Import ax25-tools 0.0.1 from tarballax25-tools-0.0.1

116 files changed, 24342 insertions, 0 deletions

diff --git a/AUTHORS b/AUTHORS
new file mode 100644
index 0000000..e71e95a
--- /dev/null
+++ b/AUTHORS
@@ -0,0 +1,23 @@
+axspawn			Joerg Reuter DL1BKE <jreuter@poboxes.com>
+ax25ipd			Rob Mayfield VK5XXX <mayfieldrob@mail.dec.com>
+ax25rtd			Klaus Kudielka <oe1kib@oe1xtu.ampr.org>
+bpqparms		Joerg Reuter DL1BKE <jreuter@poboxes.com>
+call			Alexander Tietzel DG6XA <tietze_a@etech.fh-hamburg.de>
+mkiss			Tomi Manninen OH2BNS <tpmannin@cc.hut.fi>
+kissnetd		Frederic Rible F1OAT <frible@teaser.fr>
+listen			Heikki Hannikainen OH7LZB <hessu@pspt.fi>
+net2kiss		Thomas Sailer HB9JNX <sailer@ife.ee.ethz.ch>
+node			Tomi Manninen OH2BNS <tpmannin@cc.hut.fi>
+nodesave		Tomi Manninen OH2BNS <tpmannin@cc.hut.fi>
+nrsdrv			Dave Brown N2RJT <dcb@vectorbd.com>
+piconfig		John Paul Morrison VE7JPM <jmorriso@bogomips.com>
+pms			David Brown N2RJT <dcb@vectorbd.com>
+rxecho			Tomi Manninen OH2BNS <tpmannin@cc.hut.fi>
+setcrystal		Thomas Sailer HB9JNX <sailer@ife.ee.ethz.ch>
+sethdlc			Thomas Sailer HB9JNX <sailer@ife.ee.ethz.ch>
+smdiag			Thomas Sailer HB9JNX <sailer@ife.ee.ethz.ch>
+smmixer			Thomas Sailer HB9JNX <sailer@ife.ee.ethz.ch>
+ttylinkd		Craig Small VK2XLZ <csmall@small.dropbear.id.au>
+
+All others		Jonathon Naylor G4KLX <g4klx@g4klx.demon.co.uk>
+
diff --git a/COPYING b/COPYING
new file mode 100644
index 0000000..d60c31a
--- /dev/null
+++ b/COPYING
@@ -0,0 +1,340 @@
+		    GNU GENERAL PUBLIC LICENSE
+		       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+     59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+			    Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
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+Foundation's software and to any other program whose authors commit to
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+the GNU Library General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
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+These restrictions translate to certain responsibilities for you if you
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+
+		    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License applies to any program or other work which contains
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+			    NO WARRANTY
+
+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
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+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+		     END OF TERMS AND CONDITIONS
+
+	    How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
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+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
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+
+    Gnomovision version 69, Copyright (C) year  name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Library General
+Public License instead of this License.
diff --git a/ChangeLog b/ChangeLog
new file mode 100644
index 0000000..c154a78
--- /dev/null
+++ b/ChangeLog
@@ -0,0 +1,4 @@
+1999-04-21 Craig Small <csmall@small.dropbear.id.au>
+
+	* Initial version from Terry Dawson's code, split from the old
+	  ax25-utils package. Uses new ntoa aton calls.
diff --git a/INSTALL b/INSTALL
new file mode 100644
index 0000000..e1fab66
--- /dev/null
+++ b/INSTALL
@@ -0,0 +1,18 @@
+Installation Instructions for AX.25 Tools
+=========================================
+
+To make this library you will need the following:
+	glibc2.1
+	A Modern kernel
+	libtool
+	ax25-lib 0.0.2 or better
+
+To build it you type:
+	./configure
+	make
+	make install
+
+By default, it will install the files in /usr/local.  To change this
+so that binaries go in  /usr and the conf files go in /etc 
+type 'make install prefix=/usr' 
+
diff --git a/Makefile.am b/Makefile.am
new file mode 100644
index 0000000..68f5e15
--- /dev/null
+++ b/Makefile.am
@@ -0,0 +1,11 @@
+
+installconf:
+	@echo "**** WARNING - This will overwrite any existing files ****"
+	@echo "**** WARNING - This will overwrite any existing files ****"
+	@echo "**** WARNING - This will overwrite any existing files ****"
+	@echo
+	@echo Hit the return key to proceed, or ^C to exit.
+	@read
+	@for app in $(SUBDIRS); do $(MAKE) -C $$app installconf; done
+
+SUBDIRS = ax25 hdlcutil kiss netrom rose tcpip user_call 
diff --git a/Makefile.in b/Makefile.in
new file mode 100644
index 0000000..dcdcc0e
--- /dev/null
+++ b/Makefile.in
@@ -0,0 +1,358 @@
+# Makefile.in generated automatically by automake 1.4 from Makefile.am
+
+# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DESTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+AWK = @AWK@
+CC = @CC@
+MAKEINFO = @MAKEINFO@
+NCURSES_LIB = @NCURSES_LIB@
+PACKAGE = @PACKAGE@
+VERSION = @VERSION@
+
+SUBDIRS = ax25 hdlcutil kiss netrom rose tcpip user_call 
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = config.h
+CONFIG_CLEAN_FILES = 
+DIST_COMMON =  README ./stamp-h.in AUTHORS COPYING ChangeLog INSTALL \
+Makefile.am Makefile.in NEWS acconfig.h aclocal.m4 config.h.in \
+configure configure.in install-sh missing mkinstalldirs
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP_ENV = --best
+all: all-redirect
+.SUFFIXES:
+$(srcdir)/Makefile.in: Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
+	cd $(top_srcdir) && $(AUTOMAKE) --gnu --include-deps Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4):  configure.in 
+	cd $(srcdir) && $(ACLOCAL)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: $(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+config.h: stamp-h
+	@if test ! -f $@; then \
+		rm -f stamp-h; \
+		$(MAKE) stamp-h; \
+	else :; fi
+stamp-h: $(srcdir)/config.h.in $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES= CONFIG_HEADERS=config.h \
+	     $(SHELL) ./config.status
+	@echo timestamp > stamp-h 2> /dev/null
+$(srcdir)/config.h.in: $(srcdir)/stamp-h.in
+	@if test ! -f $@; then \
+		rm -f $(srcdir)/stamp-h.in; \
+		$(MAKE) $(srcdir)/stamp-h.in; \
+	else :; fi
+$(srcdir)/stamp-h.in: $(top_srcdir)/configure.in $(ACLOCAL_M4) acconfig.h
+	cd $(top_srcdir) && $(AUTOHEADER)
+	@echo timestamp > $(srcdir)/stamp-h.in 2> /dev/null
+
+mostlyclean-hdr:
+
+clean-hdr:
+
+distclean-hdr:
+	-rm -f config.h
+
+maintainer-clean-hdr:
+
+# This directory's subdirectories are mostly independent; you can cd
+# into them and run `make' without going through this Makefile.
+# To change the values of `make' variables: instead of editing Makefiles,
+# (1) if the variable is set in `config.status', edit `config.status'
+#     (which will cause the Makefiles to be regenerated when you run `make');
+# (2) otherwise, pass the desired values on the `make' command line.
+
+@SET_MAKE@
+
+all-recursive install-data-recursive install-exec-recursive \
+installdirs-recursive install-recursive uninstall-recursive  \
+check-recursive installcheck-recursive info-recursive dvi-recursive:
+	@set fnord $(MAKEFLAGS); amf=$$2; \
+	dot_seen=no; \
+	target=`echo $@ | sed s/-recursive//`; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    dot_seen=yes; \
+	    local_target="$$target-am"; \
+	  else \
+	    local_target="$$target"; \
+	  fi; \
+	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	   || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
+	done; \
+	if test "$$dot_seen" = "no"; then \
+	  $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
+	fi; test -z "$$fail"
+
+mostlyclean-recursive clean-recursive distclean-recursive \
+maintainer-clean-recursive:
+	@set fnord $(MAKEFLAGS); amf=$$2; \
+	dot_seen=no; \
+	rev=''; list='$(SUBDIRS)'; for subdir in $$list; do \
+	  rev="$$subdir $$rev"; \
+	  test "$$subdir" = "." && dot_seen=yes; \
+	done; \
+	test "$$dot_seen" = "no" && rev=". $$rev"; \
+	target=`echo $@ | sed s/-recursive//`; \
+	for subdir in $$rev; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    local_target="$$target-am"; \
+	  else \
+	    local_target="$$target"; \
+	  fi; \
+	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	   || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
+	done && test -z "$$fail"
+tags-recursive:
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
+	done
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $$unique $(LISP)
+
+TAGS: tags-recursive $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+   if test "$$subdir" = .; then :; else \
+	    test -f $$subdir/TAGS && tags="$$tags -i $$here/$$subdir/TAGS"; \
+   fi; \
+	done; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)config.h.in$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags config.h.in $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@banner="$(distdir).tar.gz is ready for distribution"; \
+	dashes=`echo "$$banner" | sed s/./=/g`; \
+	echo "$$dashes"; \
+	echo "$$banner"; \
+	echo "$$dashes"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  d=$(srcdir); \
+	  if test -d $$d/$$file; then \
+	    cp -pr $$/$$file $(distdir)/$$file; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	  fi; \
+	done
+	for subdir in $(SUBDIRS); do \
+	  if test "$$subdir" = .; then :; else \
+	    test -d $(distdir)/$$subdir \
+	    || mkdir $(distdir)/$$subdir \
+	    || exit 1; \
+	    chmod 777 $(distdir)/$$subdir; \
+	    (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) top_distdir=../$(distdir) distdir=../$(distdir)/$$subdir distdir) \
+	      || exit 1; \
+	  fi; \
+	done
+info-am:
+info: info-recursive
+dvi-am:
+dvi: dvi-recursive
+check-am: all-am
+check: check-recursive
+installcheck-am:
+installcheck: installcheck-recursive
+all-recursive-am: config.h
+	$(MAKE) $(AM_MAKEFLAGS) all-recursive
+
+install-exec-am:
+install-exec: install-exec-recursive
+
+install-data-am:
+install-data: install-data-recursive
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+install: install-recursive
+uninstall-am:
+uninstall: uninstall-recursive
+all-am: Makefile config.h
+all-redirect: all-recursive-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+installdirs: installdirs-recursive
+installdirs-am:
+
+
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+
+maintainer-clean-generic:
+mostlyclean-am:  mostlyclean-hdr mostlyclean-tags mostlyclean-generic
+
+mostlyclean: mostlyclean-recursive
+
+clean-am:  clean-hdr clean-tags clean-generic mostlyclean-am
+
+clean: clean-recursive
+
+distclean-am:  distclean-hdr distclean-tags distclean-generic clean-am
+
+distclean: distclean-recursive
+	-rm -f config.status
+
+maintainer-clean-am:  maintainer-clean-hdr maintainer-clean-tags \
+		maintainer-clean-generic distclean-am
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+maintainer-clean: maintainer-clean-recursive
+	-rm -f config.status
+
+.PHONY: mostlyclean-hdr distclean-hdr clean-hdr maintainer-clean-hdr \
+install-data-recursive uninstall-data-recursive install-exec-recursive \
+uninstall-exec-recursive installdirs-recursive uninstalldirs-recursive \
+all-recursive check-recursive installcheck-recursive info-recursive \
+dvi-recursive mostlyclean-recursive distclean-recursive clean-recursive \
+maintainer-clean-recursive tags tags-recursive mostlyclean-tags \
+distclean-tags clean-tags maintainer-clean-tags distdir info-am info \
+dvi-am dvi check check-am installcheck-am installcheck all-recursive-am \
+install-exec-am install-exec install-data-am install-data install-am \
+install uninstall-am uninstall all-redirect all-am all installdirs-am \
+installdirs mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+installconf:
+	@echo "**** WARNING - This will overwrite any existing files ****"
+	@echo "**** WARNING - This will overwrite any existing files ****"
+	@echo "**** WARNING - This will overwrite any existing files ****"
+	@echo
+	@echo Hit the return key to proceed, or ^C to exit.
+	@read
+	@for app in $(SUBDIRS); do $(MAKE) -C $$app installconf; done
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/NEWS b/NEWS
new file mode 100644
index 0000000..51c9a85
--- /dev/null
+++ b/NEWS
@@ -0,0 +1,3 @@
+This is some news about ax25-tools
+
+
diff --git a/README b/README
new file mode 100644
index 0000000..0a8e484
--- /dev/null
+++ b/README
@@ -0,0 +1,17 @@
+AX25 Tools
+==========
+
+THESE TOOLS ARE ALPHA CODE AND IS ONLY BEEN RELEASE FOR DEVELOPERS FOR
+DEBUGGING.
+
+This means if you are only installing this because it is the latest
+and greatest and you don't understand how to diagnose bugs, then you
+should probably not run it and go back to the ax25-utils-2*
+packages.
+
+You are supposed to use glibc 2.1 (libc6 unstable libraries) for this
+package.  I have attempted to cater for glibc 2.0 users here.
+
+  - Craig Small <csmall@small.dropbear.id.au>
+
+
diff --git a/acconfig.h b/acconfig.h
new file mode 100644
index 0000000..4498431
--- /dev/null
+++ b/acconfig.h
@@ -0,0 +1,10 @@
+
+#undef HAVE_AX25_FWD_STRUCT
+
+#undef HAVE_AX25_IAMDIGI
+#undef HAVE_AX25_PIDINCL
+
+/* #undef PACKAGE */
+/* #undef VERSION */
+
+
diff --git a/aclocal.m4 b/aclocal.m4
new file mode 100644
index 0000000..f23ba29
--- /dev/null
+++ b/aclocal.m4
@@ -0,0 +1,127 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Like AC_CONFIG_HEADER, but automatically create stamp file.
+
+AC_DEFUN(AM_CONFIG_HEADER,
+[AC_PREREQ([2.12])
+AC_CONFIG_HEADER([$1])
+dnl When config.status generates a header, we must update the stamp-h file.
+dnl This file resides in the same directory as the config header
+dnl that is generated.  We must strip everything past the first ":",
+dnl and everything past the last "/".
+AC_OUTPUT_COMMANDS(changequote(<<,>>)dnl
+ifelse(patsubst(<<$1>>, <<[^ ]>>, <<>>), <<>>,
+<<test -z "<<$>>CONFIG_HEADERS" || echo timestamp > patsubst(<<$1>>, <<^\([^:]*/\)?.*>>, <<\1>>)stamp-h<<>>dnl>>,
+<<am_indx=1
+for am_file in <<$1>>; do
+  case " <<$>>CONFIG_HEADERS " in
+  *" <<$>>am_file "*<<)>>
+    echo timestamp > `echo <<$>>am_file | sed -e 's%:.*%%' -e 's%[^/]*$%%'`stamp-h$am_indx
+    ;;
+  esac
+  am_indx=`expr "<<$>>am_indx" + 1`
+done<<>>dnl>>)
+changequote([,]))])
+
diff --git a/ax25/Makefile.am b/ax25/Makefile.am
new file mode 100644
index 0000000..55dc33d
--- /dev/null
+++ b/ax25/Makefile.am
@@ -0,0 +1,38 @@
+
+etcfiles = ax25.profile ax25d.conf axspawn.conf rxecho.conf
+varfiles = mheard.dat
+
+installconf:
+	$(mkinstalldirs) $(DESTDIR)$(etcdir)
+	@list='$(etcfiles)'; for p in $$list; do \
+	  echo " $(INSTALL_DATA) $$p $(DESTDIR)$(etcdir)/$$p"; \
+	  $(INSTALL_DATA) $$p $(DESTDIR)$(etcdir)/$$p; \
+	done
+	$(mkinstalldirs) $(DESTDIR)$(vardir)
+	@list='$(varfiles)'; for p in $$list; do \
+	  echo " $(INSTALL_DATA) $$p $(DESTDIR)$(vardir)/$$p"; \
+	  $(INSTALL_DATA) $$p $(DESTDIR)$(vardir)/$$p; \
+	done
+
+
+sbin_PROGRAMS = ax25d axctl axparms axspawn beacon bpqparms mheardd rxecho
+
+bin_PROGRAMS = mheard
+
+man_MANS = ax25.4 ax25d.conf.5 axports.5 axspawn.conf.5 rxecho.conf.5 \
+	   ax25d.8 axctl.8 axparms.8 axspawn.8 beacon.8 bpqparms.8 \
+	   mheard.1 mheardd.8 rxecho.8
+
+
+
+EXTRA_DIST = $(man_MANS) $(etcfiles) $(varfiles)
+
+ax25d_SOURCES = ax25d.c
+axctl_SOURCES = axctl.c
+axparms_SOURCES = axparms.c
+axspawn_SOURCES = axspawn.c
+beacon_SOURCES = beacon.c
+bpqparms_SOURCES = bpqparms.c
+mheard_SOURCES = mheard.c
+mheardd_SOURCES = mheardd.c
+rxecho_SOURCES = rxecho.c
diff --git a/ax25/Makefile.in b/ax25/Makefile.in
new file mode 100644
index 0000000..ef14c64
--- /dev/null
+++ b/ax25/Makefile.in
@@ -0,0 +1,563 @@
+# Makefile.in generated automatically by automake 1.4 from Makefile.am
+
+# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DESTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = ..
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+AWK = @AWK@
+CC = @CC@
+MAKEINFO = @MAKEINFO@
+NCURSES_LIB = @NCURSES_LIB@
+PACKAGE = @PACKAGE@
+VERSION = @VERSION@
+
+etcfiles = ax25.profile ax25d.conf axspawn.conf rxecho.conf
+varfiles = mheard.dat
+
+sbin_PROGRAMS = ax25d axctl axparms axspawn beacon bpqparms mheardd rxecho
+
+bin_PROGRAMS = mheard
+
+man_MANS = ax25.4 ax25d.conf.5 axports.5 axspawn.conf.5 rxecho.conf.5 	   ax25d.8 axctl.8 axparms.8 axspawn.8 beacon.8 bpqparms.8 	   mheard.1 mheardd.8 rxecho.8
+
+
+EXTRA_DIST = $(man_MANS) $(etcfiles) $(varfiles)
+
+ax25d_SOURCES = ax25d.c
+axctl_SOURCES = axctl.c
+axparms_SOURCES = axparms.c
+axspawn_SOURCES = axspawn.c
+beacon_SOURCES = beacon.c
+bpqparms_SOURCES = bpqparms.c
+mheard_SOURCES = mheard.c
+mheardd_SOURCES = mheardd.c
+rxecho_SOURCES = rxecho.c
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = ../config.h
+CONFIG_CLEAN_FILES = 
+PROGRAMS =  $(bin_PROGRAMS) $(sbin_PROGRAMS)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) -I..
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+X_CFLAGS = @X_CFLAGS@
+X_LIBS = @X_LIBS@
+X_EXTRA_LIBS = @X_EXTRA_LIBS@
+X_PRE_LIBS = @X_PRE_LIBS@
+mheard_OBJECTS =  mheard.o
+mheard_LDADD = $(LDADD)
+mheard_DEPENDENCIES = 
+mheard_LDFLAGS = 
+ax25d_OBJECTS =  ax25d.o
+ax25d_LDADD = $(LDADD)
+ax25d_DEPENDENCIES = 
+ax25d_LDFLAGS = 
+axctl_OBJECTS =  axctl.o
+axctl_LDADD = $(LDADD)
+axctl_DEPENDENCIES = 
+axctl_LDFLAGS = 
+axparms_OBJECTS =  axparms.o
+axparms_LDADD = $(LDADD)
+axparms_DEPENDENCIES = 
+axparms_LDFLAGS = 
+axspawn_OBJECTS =  axspawn.o
+axspawn_LDADD = $(LDADD)
+axspawn_DEPENDENCIES = 
+axspawn_LDFLAGS = 
+beacon_OBJECTS =  beacon.o
+beacon_LDADD = $(LDADD)
+beacon_DEPENDENCIES = 
+beacon_LDFLAGS = 
+bpqparms_OBJECTS =  bpqparms.o
+bpqparms_LDADD = $(LDADD)
+bpqparms_DEPENDENCIES = 
+bpqparms_LDFLAGS = 
+mheardd_OBJECTS =  mheardd.o
+mheardd_LDADD = $(LDADD)
+mheardd_DEPENDENCIES = 
+mheardd_LDFLAGS = 
+rxecho_OBJECTS =  rxecho.o
+rxecho_LDADD = $(LDADD)
+rxecho_DEPENDENCIES = 
+rxecho_LDFLAGS = 
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
+man1dir = $(mandir)/man1
+man4dir = $(mandir)/man4
+man5dir = $(mandir)/man5
+man8dir = $(mandir)/man8
+MANS = $(man_MANS)
+
+NROFF = nroff
+DIST_COMMON =  Makefile.am Makefile.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP_ENV = --best
+SOURCES = $(mheard_SOURCES) $(ax25d_SOURCES) $(axctl_SOURCES) $(axparms_SOURCES) $(axspawn_SOURCES) $(beacon_SOURCES) $(bpqparms_SOURCES) $(mheardd_SOURCES) $(rxecho_SOURCES)
+OBJECTS = $(mheard_OBJECTS) $(ax25d_OBJECTS) $(axctl_OBJECTS) $(axparms_OBJECTS) $(axspawn_OBJECTS) $(beacon_OBJECTS) $(bpqparms_OBJECTS) $(mheardd_OBJECTS) $(rxecho_OBJECTS)
+
+all: all-redirect
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
+	cd $(top_srcdir) && $(AUTOMAKE) --gnu --include-deps ax25/Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+
+mostlyclean-binPROGRAMS:
+
+clean-binPROGRAMS:
+	-test -z "$(bin_PROGRAMS)" || rm -f $(bin_PROGRAMS)
+
+distclean-binPROGRAMS:
+
+maintainer-clean-binPROGRAMS:
+
+install-binPROGRAMS: $(bin_PROGRAMS)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(bindir)
+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    echo "  $(INSTALL_PROGRAM) $$p $(DESTDIR)$(bindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`"; \
+	     $(INSTALL_PROGRAM) $$p $(DESTDIR)$(bindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`; \
+	  else :; fi; \
+	done
+
+uninstall-binPROGRAMS:
+	@$(NORMAL_UNINSTALL)
+	list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  rm -f $(DESTDIR)$(bindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`; \
+	done
+
+mostlyclean-sbinPROGRAMS:
+
+clean-sbinPROGRAMS:
+	-test -z "$(sbin_PROGRAMS)" || rm -f $(sbin_PROGRAMS)
+
+distclean-sbinPROGRAMS:
+
+maintainer-clean-sbinPROGRAMS:
+
+install-sbinPROGRAMS: $(sbin_PROGRAMS)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(sbindir)
+	@list='$(sbin_PROGRAMS)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    echo "  $(INSTALL_PROGRAM) $$p $(DESTDIR)$(sbindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`"; \
+	     $(INSTALL_PROGRAM) $$p $(DESTDIR)$(sbindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`; \
+	  else :; fi; \
+	done
+
+uninstall-sbinPROGRAMS:
+	@$(NORMAL_UNINSTALL)
+	list='$(sbin_PROGRAMS)'; for p in $$list; do \
+	  rm -f $(DESTDIR)$(sbindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`; \
+	done
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+mheard: $(mheard_OBJECTS) $(mheard_DEPENDENCIES)
+	@rm -f mheard
+	$(LINK) $(mheard_LDFLAGS) $(mheard_OBJECTS) $(mheard_LDADD) $(LIBS)
+
+ax25d: $(ax25d_OBJECTS) $(ax25d_DEPENDENCIES)
+	@rm -f ax25d
+	$(LINK) $(ax25d_LDFLAGS) $(ax25d_OBJECTS) $(ax25d_LDADD) $(LIBS)
+
+axctl: $(axctl_OBJECTS) $(axctl_DEPENDENCIES)
+	@rm -f axctl
+	$(LINK) $(axctl_LDFLAGS) $(axctl_OBJECTS) $(axctl_LDADD) $(LIBS)
+
+axparms: $(axparms_OBJECTS) $(axparms_DEPENDENCIES)
+	@rm -f axparms
+	$(LINK) $(axparms_LDFLAGS) $(axparms_OBJECTS) $(axparms_LDADD) $(LIBS)
+
+axspawn: $(axspawn_OBJECTS) $(axspawn_DEPENDENCIES)
+	@rm -f axspawn
+	$(LINK) $(axspawn_LDFLAGS) $(axspawn_OBJECTS) $(axspawn_LDADD) $(LIBS)
+
+beacon: $(beacon_OBJECTS) $(beacon_DEPENDENCIES)
+	@rm -f beacon
+	$(LINK) $(beacon_LDFLAGS) $(beacon_OBJECTS) $(beacon_LDADD) $(LIBS)
+
+bpqparms: $(bpqparms_OBJECTS) $(bpqparms_DEPENDENCIES)
+	@rm -f bpqparms
+	$(LINK) $(bpqparms_LDFLAGS) $(bpqparms_OBJECTS) $(bpqparms_LDADD) $(LIBS)
+
+mheardd: $(mheardd_OBJECTS) $(mheardd_DEPENDENCIES)
+	@rm -f mheardd
+	$(LINK) $(mheardd_LDFLAGS) $(mheardd_OBJECTS) $(mheardd_LDADD) $(LIBS)
+
+rxecho: $(rxecho_OBJECTS) $(rxecho_DEPENDENCIES)
+	@rm -f rxecho
+	$(LINK) $(rxecho_LDFLAGS) $(rxecho_OBJECTS) $(rxecho_LDADD) $(LIBS)
+
+install-man1:
+	$(mkinstalldirs) $(DESTDIR)$(man1dir)
+	@list='$(man1_MANS)'; \
+	l2='$(man_MANS)'; for i in $$l2; do \
+	  case "$$i" in \
+	    *.1*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
+	  else file=$$i; fi; \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " $(INSTALL_DATA) $$file $(DESTDIR)$(man1dir)/$$inst"; \
+	  $(INSTALL_DATA) $$file $(DESTDIR)$(man1dir)/$$inst; \
+	done
+
+uninstall-man1:
+	@list='$(man1_MANS)'; \
+	l2='$(man_MANS)'; for i in $$l2; do \
+	  case "$$i" in \
+	    *.1*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " rm -f $(DESTDIR)$(man1dir)/$$inst"; \
+	  rm -f $(DESTDIR)$(man1dir)/$$inst; \
+	done
+
+install-man4:
+	$(mkinstalldirs) $(DESTDIR)$(man4dir)
+	@list='$(man4_MANS)'; \
+	l2='$(man_MANS)'; for i in $$l2; do \
+	  case "$$i" in \
+	    *.4*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
+	  else file=$$i; fi; \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " $(INSTALL_DATA) $$file $(DESTDIR)$(man4dir)/$$inst"; \
+	  $(INSTALL_DATA) $$file $(DESTDIR)$(man4dir)/$$inst; \
+	done
+
+uninstall-man4:
+	@list='$(man4_MANS)'; \
+	l2='$(man_MANS)'; for i in $$l2; do \
+	  case "$$i" in \
+	    *.4*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " rm -f $(DESTDIR)$(man4dir)/$$inst"; \
+	  rm -f $(DESTDIR)$(man4dir)/$$inst; \
+	done
+
+install-man5:
+	$(mkinstalldirs) $(DESTDIR)$(man5dir)
+	@list='$(man5_MANS)'; \
+	l2='$(man_MANS)'; for i in $$l2; do \
+	  case "$$i" in \
+	    *.5*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
+	  else file=$$i; fi; \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " $(INSTALL_DATA) $$file $(DESTDIR)$(man5dir)/$$inst"; \
+	  $(INSTALL_DATA) $$file $(DESTDIR)$(man5dir)/$$inst; \
+	done
+
+uninstall-man5:
+	@list='$(man5_MANS)'; \
+	l2='$(man_MANS)'; for i in $$l2; do \
+	  case "$$i" in \
+	    *.5*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " rm -f $(DESTDIR)$(man5dir)/$$inst"; \
+	  rm -f $(DESTDIR)$(man5dir)/$$inst; \
+	done
+
+install-man8:
+	$(mkinstalldirs) $(DESTDIR)$(man8dir)
+	@list='$(man8_MANS)'; \
+	l2='$(man_MANS)'; for i in $$l2; do \
+	  case "$$i" in \
+	    *.8*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
+	  else file=$$i; fi; \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " $(INSTALL_DATA) $$file $(DESTDIR)$(man8dir)/$$inst"; \
+	  $(INSTALL_DATA) $$file $(DESTDIR)$(man8dir)/$$inst; \
+	done
+
+uninstall-man8:
+	@list='$(man8_MANS)'; \
+	l2='$(man_MANS)'; for i in $$l2; do \
+	  case "$$i" in \
+	    *.8*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " rm -f $(DESTDIR)$(man8dir)/$$inst"; \
+	  rm -f $(DESTDIR)$(man8dir)/$$inst; \
+	done
+install-man: $(MANS)
+	@$(NORMAL_INSTALL)
+	$(MAKE) $(AM_MAKEFLAGS) install-man1 install-man4 install-man5 \
+	 install-man8
+uninstall-man:
+	@$(NORMAL_UNINSTALL)
+	$(MAKE) $(AM_MAKEFLAGS) uninstall-man1 uninstall-man4 uninstall-man5 \
+	 uninstall-man8
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $$unique $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+
+subdir = ax25
+
+distdir: $(DISTFILES)
+	@for file in $(DISTFILES); do \
+	  d=$(srcdir); \
+	  if test -d $$d/$$file; then \
+	    cp -pr $$/$$file $(distdir)/$$file; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	  fi; \
+	done
+ax25d.o: ax25d.c ../config.h ../pathnames.h
+axctl.o: axctl.c ../config.h
+axparms.o: axparms.c ../config.h ../pathnames.h
+axspawn.o: axspawn.c ../pathnames.h
+beacon.o: beacon.c ../config.h
+bpqparms.o: bpqparms.c ../config.h
+mheard.o: mheard.c ../config.h ../pathnames.h
+mheardd.o: mheardd.c ../config.h ../pathnames.h
+rxecho.o: rxecho.c ../config.h ../pathnames.h
+
+info-am:
+info: info-am
+dvi-am:
+dvi: dvi-am
+check-am: all-am
+check: check-am
+installcheck-am:
+installcheck: installcheck-am
+install-exec-am: install-binPROGRAMS install-sbinPROGRAMS
+install-exec: install-exec-am
+
+install-data-am: install-man
+install-data: install-data-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+install: install-am
+uninstall-am: uninstall-binPROGRAMS uninstall-sbinPROGRAMS uninstall-man
+uninstall: uninstall-am
+all-am: Makefile $(PROGRAMS) $(MANS)
+all-redirect: all-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+installdirs:
+	$(mkinstalldirs)  $(DESTDIR)$(bindir) $(DESTDIR)$(sbindir) \
+		$(DESTDIR)$(mandir)/man1 $(DESTDIR)$(mandir)/man4 \
+		$(DESTDIR)$(mandir)/man5 $(DESTDIR)$(mandir)/man8
+
+
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+
+maintainer-clean-generic:
+mostlyclean-am:  mostlyclean-binPROGRAMS mostlyclean-sbinPROGRAMS \
+		mostlyclean-compile mostlyclean-tags \
+		mostlyclean-generic
+
+mostlyclean: mostlyclean-am
+
+clean-am:  clean-binPROGRAMS clean-sbinPROGRAMS clean-compile clean-tags \
+		clean-generic mostlyclean-am
+
+clean: clean-am
+
+distclean-am:  distclean-binPROGRAMS distclean-sbinPROGRAMS \
+		distclean-compile distclean-tags distclean-generic \
+		clean-am
+
+distclean: distclean-am
+
+maintainer-clean-am:  maintainer-clean-binPROGRAMS \
+		maintainer-clean-sbinPROGRAMS maintainer-clean-compile \
+		maintainer-clean-tags maintainer-clean-generic \
+		distclean-am
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+maintainer-clean: maintainer-clean-am
+
+.PHONY: mostlyclean-binPROGRAMS distclean-binPROGRAMS clean-binPROGRAMS \
+maintainer-clean-binPROGRAMS uninstall-binPROGRAMS install-binPROGRAMS \
+mostlyclean-sbinPROGRAMS distclean-sbinPROGRAMS clean-sbinPROGRAMS \
+maintainer-clean-sbinPROGRAMS uninstall-sbinPROGRAMS \
+install-sbinPROGRAMS mostlyclean-compile distclean-compile \
+clean-compile maintainer-clean-compile install-man1 uninstall-man1 \
+install-man4 uninstall-man4 install-man5 uninstall-man5 install-man8 \
+uninstall-man8 install-man uninstall-man tags mostlyclean-tags \
+distclean-tags clean-tags maintainer-clean-tags distdir info-am info \
+dvi-am dvi check check-am installcheck-am installcheck install-exec-am \
+install-exec install-data-am install-data install-am install \
+uninstall-am uninstall all-redirect all-am all installdirs \
+mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+installconf:
+	$(mkinstalldirs) $(DESTDIR)$(etcdir)
+	@list='$(etcfiles)'; for p in $$list; do \
+	  echo " $(INSTALL_DATA) $$p $(DESTDIR)$(etcdir)/$$p"; \
+	  $(INSTALL_DATA) $$p $(DESTDIR)$(etcdir)/$$p; \
+	done
+	$(mkinstalldirs) $(DESTDIR)$(vardir)
+	@list='$(varfiles)'; for p in $$list; do \
+	  echo " $(INSTALL_DATA) $$p $(DESTDIR)$(vardir)/$$p"; \
+	  $(INSTALL_DATA) $$p $(DESTDIR)$(vardir)/$$p; \
+	done
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/ax25/ax25.4 b/ax25/ax25.4
new file mode 100644
index 0000000..6456971
--- /dev/null
+++ b/ax25/ax25.4
@@ -0,0 +1,77 @@
+.TH AX25 4 "15 October 1996" Linux "Linux Programmer's Manual"
+.SH NAME
+AF_AX25 \- AX.25 amateur packet radio protocol family
+.SH DESCRIPTION
+.LP
+.B AX.25
+is a protocol used extensively by radio amateurs. The Linux AX.25 protocol
+family permits access to these protocols via the standard networking
+.B socket
+metaphor.
+.LP
+The AX.25 protocol layer supports both connected mode and datagram (UI)
+frame modes. IP traffic may be stacked on top of AX.25 frames for IP
+transmission over the AX.25 medium.
+.LP
+The primary mode of operation is connected mode which is the mode used for a
+socket of type SOCK_SEQPACKET (stream sockets are not available in AX.25).
+This requires that the user ensures output data is suitably packetised, and
+that input data is read a packet at a time into a buffer of suitable size.
+The Linux AX.25 protocol layer can operate in standard AX.25 mode with three
+bit sequence numbers or in PE1CHL extended AX.25 mode which uses seven bit
+sequence numbers. The protocol passed to the socket is used for all outgoing
+frames. Passing 0 causes the normal AX.25 Text PID to be used.
+.LP
+SOCK_DGRAM gives access to AX.25 UI frames. For access to special frames (of
+any form) SOCK_RAW can be used. There is no SOCK_PACKET support under AX.25.
+Instead an AF_INET socket of type SOCK_PACKET should be used.
+.LP
+AX.25 addresses consist of 6 ascii characters and a number called the SSID.
+These are encoded into a sockaddr_ax25 structure which is provided to the
+relevant system calls. When digipeaters are included a callsign path can be
+much more complex. When this is the case a struct full_sockaddr_ax25 should
+be passed to the system calls.
+.LP
+AX.25 has some unusual properties. Notably in a multi-user system an AX.25
+address is often associated with a user, and some users may not have such an
+association. a set of ioctl calls are provided to manage an association
+table, and in addition the superuser may use an arbitary callsign by binding
+to the callsign desired and specifying the port to use as a first digipeated
+hop.
+.LP 
+AX.25 supports the following socket options for SOL_AX25. AX25_T1 is the T1
+timer in 1/10ths of a second, AX25_T2 is the T2 timer in 1/10ths of a
+second, AX25_T3 is the T3 timer. The window is settable with AX25_WINDOW.
+AX25_N2, the retry counter is also configurable. There is no 'infinite
+retry' option supported however. The method of backoff for retries is
+configurable via the socket option AX25_BACKOFF, a value of true indicates
+the use of exponential backoff and false simple linear backoff. The mode of
+a connection made be altered to be either standard AX.25 or extended AX.25
+via AX25_EXTSEQ. It is possible to have the complete AX.25 header returned
+to the application by setting AX25_HDRINCL to true, programs must be aware
+of the internal structure of AX.25 frames to use this option. Note that if
+AX.25 fragmentation is encountered, only the control information of the
+first frame is returned along with the defragmented data.
+.SH "SEE ALSO"
+.BR call (1),
+.BR socket (2),
+.BR setsockopt (2),
+.BR getsockopt (2),
+.BR axctl (8),
+.BR axparms (5),
+.BR axassociate (8),
+.BR axparms (8),
+.BR kissattach (8).
+.LP
+.SH BUGS
+.LP
+Too numerous to list in full currently.
+.TP 3
+\(bu
+Minor protocol violations exist.
+.SH AUTHOR
+.nf
+Alan Cox GW4PTS <alan@cymru.net>
+.br
+Jonathan Naylor G4KLX <g4klx@g4klx.demon.co.uk>
+.fi
diff --git a/ax25/ax25.profile b/ax25/ax25.profile
new file mode 100644
index 0000000..dbb2c5c
--- /dev/null
+++ b/ax25/ax25.profile
@@ -0,0 +1,2 @@
+#! /bin/bash
+echo "/char ibmpc ibmpc" >.conversrc
diff --git a/ax25/ax25d.8 b/ax25/ax25d.8
new file mode 100644
index 0000000..96ceec4
--- /dev/null
+++ b/ax25/ax25d.8
@@ -0,0 +1,46 @@
+.TH AX25D 8 "27 August 1996" Linux "Linux System Managers Manual"
+.SH NAME
+ax25d \- General purpose AX.25, NET/ROM and Rose daemon
+.SH SYNOPSIS
+.B ax25d [-v] [-c altconffile] [-l]
+.SH DESCRIPTION
+.LP
+.B Ax25d
+is a general purpose server daemon that listens on a number of AX.25, NET/ROM
+and Rose ports and offers different services depending upon port, callsign
+and other parameters.
+.B Ax25d
+is driven by a complex configuration file, a full description of which may
+be found in another manual page.
+.sp 1
+.B AX25d
+has the facility to log information about incoming connections to the
+system log file. By default no logging is done. When
+.B ax25d
+is running, and a change in the configuration file is made,
+.B ax25d
+can be forced to re-read its configuration file by sending it a SIGHUP.
+.SH OPTIONS
+.TP 15
+.BI "\-c altconffile"
+Specifies an alternate configuration file name.
+.TP 15
+.BI \-l
+Specifies that messages should be logged into the system log file. By default
+no messages are logged.
+.TP 15
+.BI \-v
+Display the version.
+.SH FILES
+.LP
+/etc/ax25/ax25d.conf
+.SH "SEE ALSO"
+.BR kill (1),
+.BR ax25 (4),
+.BR netrom (4),
+.BR rose (4),
+.BR ax25d.conf (5).
+.SH AUTHOR
+Darryl Miles G7LED <dlm@frink.demon.co.uk>
+.br
+Jonathan Naylor G4KLX <g4klx@g4klx.demon.co.uk>
diff --git a/ax25/ax25d.c b/ax25/ax25d.c
new file mode 100644
index 0000000..8d45713
--- /dev/null
+++ b/ax25/ax25d.c
@@ -0,0 +1,1195 @@
+/*
+ *  This is my version of axl.c, written for the LBBS code to make it
+ *    compatable with the kernel AX25 driver.  It appears to work, with
+ *    my setup, so it'll probably not work else where :-).
+ *
+ *  This was inspired by the example code written by Alan Cox (GW4PTS)
+ *    axl.c in AX25USER.TGZ from sunacm.swan.ac.uk.
+ *
+ *
+ *  Copyright (C) 1995, 1996 by Darryl L. Miles, G7LED.
+ *  Copyright (C) 1996 by Jonathan Naylor G4KLX
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program; if not, write to the Free Software
+ *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ *
+ *
+ *  Just a quickie Feb 1995.
+ *  It *was* just a quickie (at the time) but you'd know how these things
+ *   just... Apr 1995.
+ *
+ *  If your AX25/NETROM system is relying on this code for
+ *    securetty/firewalling then please be aware this has been coded
+ *    with the intent on striving on through system/(mis)configuration
+ *    errors in the hope that at worst it will run with a degraded
+ *    service.  Rather than leave your system providing no service at
+ *    all, if opinions require the old behavior back when let me know
+ *    and I'll #ifdef it in.
+ *
+ *
+ *  History:
+ *
+ *	1.0  Feb 1995	Basic AX25 listening daemon, Multi-port, Call
+ *			  matching, etc...
+ *
+ *	1.1  Feb 1995	Moved entry scanning before fork().
+ *			Added setgroups() to plug security hole.
+ *			Minor fixes + Improved handling.
+ *
+ *	1.2  Apr 1995   NETROM support added from developing AX25
+ *			  028b/029.
+ *			Added 'defaults' port setting.
+ *			Added FLAG_NODIGIS.
+ *
+ *	1.3  Jul 1995	Make it a little more intelligent about what to
+ *			  do with errors.
+ *			Added exec and argv[0] as two different fields,
+ *			  much like inetd uses.
+ *
+ *	1.4  Aug 1995	Confirmed support for AX25 030 (1.3.20 + hacks),
+ *			  it appears to work.
+ *			It will now bootup even if initial config errors
+ *			  occur when setting up and binding (e.g. port(s)
+ *			  down), it will skip the port(s) with a problem
+ *			  and listen out on those which are left standing.
+ *
+ *	1.5  Aug 1995	Updated old (buggy) libax25.a function copies in axl.
+ *			  Causing all sorts of problems.
+ *
+ *	1.6  Aug 1995	Reset the 'defaults' entry's when we start parsing
+ *			  a new interface.
+ *
+ *	1.7  Dec 1995	Added BROKEN_NETROM_KERNEL define for setsockopt.	
+ *
+ *	1.8  Jan 1996	Added support for AX25_BIND_ANY_DEVICE, specify just
+ *			  [CALL-X VIA *].
+ *			Better param parsing, T1 and T2 now using the real
+ *			  time in seconds as params, and not kernel units.
+ *			Connection loggin added, either via it's own logfile
+ *			  or syslog.
+ *			Modified 'defaults' to 'parameters'.
+ *
+ *	1.9  Jun 1996	Reworked config file parsing to use port names instead
+ *			  of callsigns. Reformated source code.
+ *
+ *	Under alpha:
+ *			BPQ like clever mode called for.... also a mode that
+ *			  requires a packet to kick application open.
+ *			A flag/mode which will cause a call to initgroups()
+ *			  based on uid.
+ *			Callsign validation check.
+ *			Logging of errors.
+ *
+ *
+ *  TODO:
+ *         The timing of the 'accept()' might be changed, defered to the
+ *           child, then that child fork() itself, to stop race conditions
+ *           around 'accept()'.
+ *         Add a config file to allow/disallow connections/services at
+ *           different times of the day to restrict access say.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <signal.h>
+#include <string.h>
+#include <ctype.h>
+#include <time.h>
+#include <pwd.h>
+#include <grp.h>
+#include <syslog.h>
+#include <errno.h>
+
+#include <sys/time.h>
+#include <sys/types.h>
+#include <sys/fcntl.h>
+#include <sys/file.h>
+#include <sys/stat.h>
+#include <sys/ioctl.h>
+#include <sys/socket.h>
+
+#include <netax25/ax25.h>
+#include <netrom/netrom.h>
+#include <netrose/rose.h>
+
+#include <netax25/axlib.h>
+#include <netax25/axconfig.h>
+#include <netax25/nrconfig.h>
+#include <netax25/rsconfig.h>
+#include <netax25/daemon.h>
+
+#include <config.h>
+
+#include "../pathnames.h"
+
+/* Maximum number of command line arguments for the application we run */
+#define MAX_ARGS	32
+
+#define	FLAG_VALIDCALL	0x01	/* NOTUSED */
+#define	FLAG_NOLOGGING	0x02	/* Don't log this connection */
+#define	FLAG_CHKNRN	0x04	/* Check NetRom Neighbour - NOTUSED */
+#define	FLAG_NODIGIS	0x08	/* Disallow digipeated uplinks */
+#define	FLAG_LOCKOUT	0x10	/* Disallow connection */
+
+
+struct axlist {		/* Have used same struct for quickness */
+	struct axlist *next;	/* Port list */
+
+	char *port;		/* Port call, only set across the port list */
+	int fd;			/* The listening socket fd */
+
+	int af_type;		/* AF_AX25, AF_NETROM or AF_ROSE port */
+
+	struct axlist *ents;	/* Exec line entries */
+	char *call;		/* Call in listing entries */
+	char *node;		/* Node call in listing entries */
+	uid_t uid;		/* UID to run program as */
+	gid_t gid;		/* GID to run program as */
+	char *exec;		/* Real exec */
+	char *shell;		/* Command line. With possible escapes. */
+
+	unsigned int window;	/* Set window to... */
+	unsigned long t1;	/* Set T1 to... (Retrans timer) */
+	unsigned long t2;	/* Set T2 to... (Ack delay) */
+	unsigned long t3;	/* Set T3 to... (Idle Poll timer) */
+	unsigned long idle;	/* Set T4 to... (Link Drop timer) */
+	unsigned long n2;	/* Set N2 to... (Retries) */
+	unsigned long flags;	/* FLAG_ values ORed... */
+};
+
+static struct axlist *AXL	= NULL;
+static char *ConfigFile		= CONF_AX25D_FILE;
+static char User[10];				/* Room for 'GB9ZZZ-15\0' */
+static char Node[11];				/* Room for 'GB9ZZZ-15\0' */
+static char *Port;
+static sig_atomic_t Update	= TRUE;		/* Cause update on bootup */
+static int Logging		= FALSE;
+
+static void SignalHUP(int);
+static void SignalTERM(int);
+static void WorkoutArgs(int, char *, int *, char **);
+static void SetupOptions(int, struct axlist *);
+static int ReadConfig(void);
+static unsigned long ParseFlags(const char *, int);
+static struct axlist *ClearList(struct axlist *);
+static char *stripssid(const char *);
+
+
+int main(int argc, char *argv[])
+{
+	struct axlist *axltmp, *paxl, *raxl;
+	union {
+		struct full_sockaddr_ax25 ax25;
+		struct sockaddr_rose rose;
+	} sockaddr;
+	struct sigaction act, oact;
+	int maxfd = -1;
+	fd_set fdread;
+	int addrlen;
+	int cnt;
+   
+	while ((cnt = getopt(argc, argv, "c:lv")) != EOF) {
+		switch (cnt) {
+			case 'c':
+				ConfigFile = optarg;
+				break;
+
+			case 'l':
+				Logging = TRUE;
+				break;
+
+			case 'v':
+				printf("ax25d: %s\n", VERSION);
+				return 1;
+         
+			default:
+				fprintf(stderr, "Usage: ax25d [-v] [-c altfile] [-l]\n");
+				return 1;
+		}
+	}
+
+	if (ax25_config_load_ports() == 0) {
+		fprintf(stderr, "ax25d: no AX.25 port data configured\n");
+		return 1;
+	}
+
+	nr_config_load_ports();
+
+	rs_config_load_ports();
+
+	if (!daemon_start(TRUE)) {
+		fprintf(stderr, "ax25d: cannot become a daemon\n");
+		return 1;
+	}
+
+	if (Logging) {
+		openlog("ax25d", LOG_PID, LOG_DAEMON);
+		syslog(LOG_INFO, "starting");
+	}
+
+	act.sa_handler = SignalHUP;
+	sigemptyset(&act.sa_mask);
+	act.sa_flags = 0;
+	sigaction(SIGHUP, &act, &oact);
+
+	act.sa_handler = SignalTERM;
+	sigemptyset(&act.sa_mask);
+	act.sa_flags = 0;
+	sigaction(SIGTERM, &act, &oact);
+
+	for (;;) {
+		if (Update) {
+			if (ReadConfig() < 0) {
+				if (AXL == NULL) {
+					if (Logging)
+						syslog(LOG_ERR, "config file reload error, exiting");
+					return 1;
+				} else {
+					if (Logging)
+						syslog(LOG_INFO, "config file reload error, continuing with original");
+				}
+			} else {
+				if (Logging)
+					syslog(LOG_INFO, "new config file loaded successfuly");
+			}
+				
+			Update = FALSE;
+		}
+
+		FD_ZERO(&fdread);
+
+		for (paxl = AXL; paxl != NULL && paxl->fd >= 0; paxl = paxl->next) {
+			FD_SET(paxl->fd, &fdread);
+
+			if (paxl->fd > maxfd)
+				maxfd = paxl->fd;
+		}
+
+		if (select(maxfd + 1, &fdread, NULL, NULL, NULL) <= 0)
+			continue;
+
+		for (paxl = AXL; paxl != NULL; paxl = paxl->next) {
+			if (FD_ISSET(paxl->fd, &fdread)) {
+				pid_t pid;
+				gid_t grps[2];
+				char *argv[MAX_ARGS];
+				int argc;
+				int new;
+				int i;
+            
+				/*
+				 * Setting up a non-blocking accept() so is does not hang up
+				 *  - I am not sure at this time why I didn't/don't assign
+				 *  the socket non-blocking to start with.
+				 */
+				/*
+				 * We really need to setup the netrom window option here so
+				 *  that it's negotiated correctly on accepting the connection.
+				 */
+				/*
+				 * It would be very useful if recvmsg/sendmsg were supported
+				 *  then we can move the call checking up here.
+				 */
+				i = TRUE;
+				ioctl(paxl->fd, FIONBIO, &i);
+
+				addrlen = sizeof(struct full_sockaddr_ax25);
+				new = accept(paxl->fd, (struct sockaddr *)&sockaddr, &addrlen);
+
+				i = FALSE;
+				ioctl(paxl->fd, FIONBIO, &i);
+
+				if (new < 0) {
+					if (errno == EWOULDBLOCK)
+						continue;	/* It's gone ??? */
+
+					if (Logging)
+						syslog(LOG_ERR, "accept error %m, closing socket on port %s", paxl->port);
+					close(paxl->fd);
+					paxl->fd = -1;
+					continue; 
+				}
+
+				switch (paxl->af_type) {
+					case AF_AX25:
+						strcpy(User, ax25_ntoa(&sockaddr.ax25.fsa_ax25.sax25_call));
+						strcpy(Node, "");
+						break;
+					case AF_NETROM:
+						strcpy(User, ax25_ntoa(&sockaddr.ax25.fsa_ax25.sax25_call));
+						strcpy(Node, ax25_ntoa(&sockaddr.ax25.fsa_digipeater[0]));
+						break;
+					case AF_ROSE:
+						strcpy(User, ax25_ntoa(&sockaddr.rose.srose_call));
+						strcpy(Node, rose_ntoa(&sockaddr.rose.srose_addr));
+						break;
+				}
+
+				for (raxl = paxl->ents; raxl != NULL; raxl = raxl->ents) {
+					if (paxl->af_type == AF_NETROM && raxl->node != NULL && Node[0] != '\0') {
+						if (strchr(raxl->node, '-') == NULL) {
+							if (strcasecmp(raxl->node, stripssid(Node)) != 0)
+								continue;	/* Found no match (for any SSID) */
+						} else {
+							if (strcasecmp(raxl->node, Node) != 0)
+								continue;	/* Found no match */
+						}
+					}
+
+					if (raxl->call == NULL)	/* default */
+						break;
+
+					if (strchr(raxl->call, '-') == NULL) {
+						if (strcasecmp(raxl->call, stripssid(User)) == 0)
+							break;	/* Found a match (for any SSID) */
+					} else {
+						if (strcasecmp(raxl->call, User) == 0)
+							break;	/* Found a match */
+					}
+				}
+
+				addrlen = sizeof(struct full_sockaddr_ax25);
+				getsockname(new, (struct sockaddr *)&sockaddr, &addrlen);
+
+				switch (paxl->af_type) {
+					case AF_AX25:
+						Port = ax25_config_get_port(&sockaddr.ax25.fsa_digipeater[0]);
+						break;
+					case AF_NETROM:
+						Port = nr_config_get_port(&sockaddr.ax25.fsa_ax25.sax25_call);
+						break;
+					case AF_ROSE:
+						Port = rs_config_get_port(&sockaddr.rose.srose_addr);
+						break;
+					default:
+						Port = "???";
+						break;
+				}
+
+				if (raxl == NULL) {
+					/* No default */
+					if (Logging && !(paxl->flags & FLAG_NOLOGGING)) {
+						switch (paxl->af_type) {
+							case AF_AX25:
+								syslog(LOG_INFO, "AX.25 %s (%s) rejected - no default", User, Port);
+								break;
+							case AF_NETROM:
+								syslog(LOG_INFO, "NET/ROM %s@%s (%s) rejected - no default", User, Node, Port);
+								break;
+							case AF_ROSE:
+								syslog(LOG_INFO, "Rose %s@%s (%s) rejected - no default", User, Node, Port);
+								break;
+						}
+					}
+					close(new);
+					continue;
+				}
+
+				if (raxl->flags & FLAG_LOCKOUT) {
+					/* Not allowed to connect */
+					if (Logging && !(paxl->flags & FLAG_NOLOGGING)) {
+						switch (raxl->af_type) {
+							case AF_AX25:
+								syslog(LOG_INFO, "AX.25 %s (%s) rejected - port locked", User, Port);
+								break;
+							case AF_NETROM:
+								syslog(LOG_INFO, "NET/ROM %s@%s (%s) rejected - port locked", User, Node, Port);
+								break;
+							case AF_ROSE:
+								syslog(LOG_INFO, "Rose %s@%s (%s) rejected - port locked", User, Node, Port);
+								break;
+						}
+					}
+					close(new);
+					continue;
+				}
+
+				if (raxl->af_type == AF_AX25 && (raxl->flags & FLAG_NODIGIS) && sockaddr.ax25.fsa_ax25.sax25_ndigis != 0) {
+					/* Not allowed to uplink via digi's */
+					if (Logging && !(paxl->flags & FLAG_NOLOGGING))
+						syslog(LOG_INFO, "AX.25 %s (%s) rejected - digipeaters", User, Port);
+					close(new);
+					continue;
+				}
+
+				pid = fork();
+
+				switch (pid) {
+					case -1:
+						if (Logging)
+							syslog(LOG_ERR, "fork error %m");
+						/*
+						 * I don't think AX25 at the moment will hold the
+						 * connection open, if the above does not make it
+						 * through first time.
+						 */
+						close(new);
+						break;			/* Oh well... */
+
+					case 0:
+						SetupOptions(new, raxl);
+						WorkoutArgs(raxl->af_type, raxl->shell, &argc, argv);
+
+						if (Logging && !(paxl->flags & FLAG_NOLOGGING)) {
+							switch (paxl->af_type) {
+								case AF_AX25:
+									syslog(LOG_INFO, "AX.25 %s (%s) %s", User, Port, argv[0]);
+									break;
+								case AF_NETROM:
+									syslog(LOG_INFO, "NET/ROM %s@%s (%s) %s", User, Node, Port, argv[0]);
+									break;
+								case AF_ROSE:
+									syslog(LOG_INFO, "Rose %s@%s (%s) %s", User, Node, Port, argv[0]);
+									break;
+							}
+						}
+
+						dup2(new, STDIN_FILENO);
+						dup2(new, STDOUT_FILENO);
+						close(new);
+
+						/*
+						 * Might be more efficient if we just went down AXL,
+						 * we cleaned up our parents left overs on bootup.
+						 */
+						for (axltmp = AXL; axltmp != NULL; axltmp = axltmp->next)
+							close(axltmp->fd);
+
+						if (Logging)
+							closelog();
+
+						/* Make root secure, before we exec() */
+						setgroups(0, grps);	/* Strip any supplementary gid's */
+						setgid(raxl->gid);
+						setuid(raxl->uid);
+						execve(raxl->exec, argv, NULL);
+						return 1;
+
+					default:
+						close(new);
+						break;
+				}
+			}
+		}
+	}
+
+	/* NOT REACHED */
+	return 0;
+}
+
+static void SignalHUP(int code)
+{
+	Update = TRUE;		/* Schedule an update */
+}
+
+static void SignalTERM(int code)
+{
+	if (Logging) {
+		syslog(LOG_INFO, "terminating on SIGTERM\n");
+		closelog();
+	}
+	
+	exit(0);
+}
+
+static void WorkoutArgs(int af_type, char *shell, int *argc, char **argv)
+{
+	char buffer[1024];	/* Maximum arg size */
+	char *sp, *cp;
+	int cnt  = 0;
+	int args = 0;
+   
+	for (cp = shell; *cp != '\0'; cp++) {
+		if (isspace(*cp) && cnt != 0) {
+			buffer[cnt]  = '\0';
+			argv[args++] = strdup(buffer);
+			cnt          = 0;
+
+			if (args == MAX_ARGS - 1) {
+				argv[args] = NULL;
+				*argc = args;
+				return;
+			}
+
+			continue;
+		} else if (isspace(*cp))	/* && !cnt */
+			continue;
+
+		if (*cp == '%') {
+			cp++;
+
+			switch(*cp) {
+				case 'd':	/* portname */
+					for (sp = Port; *sp != '\0' && *sp != '-'; sp++)
+						buffer[cnt++] = *sp;
+					break;
+
+				case 'U':	/* username in UPPER */
+					for (sp = User; *sp != '\0' && *sp != '-'; sp++)
+						buffer[cnt++] = toupper(*sp);
+					break;
+
+				case 'u':	/* USERNAME IN lower */
+					for (sp = User; *sp != '\0' && *sp != '-'; sp++)
+						buffer[cnt++] = tolower(*sp);
+					break;
+
+				case 'S':	/* username in UPPER (with SSID) */
+					for (sp = User; *sp != '\0'; sp++)
+						buffer[cnt++] = toupper(*sp);
+					break;
+
+				case 's':	/* USERNAME IN lower (with SSID) */
+					for (sp = User; *sp != '\0'; sp++)
+						buffer[cnt++] = tolower(*sp);
+					break;
+
+				case 'P':	/* nodename in UPPER */
+					if (af_type == AF_NETROM) {
+						for (sp = Node; *sp != '\0' && *sp != '-'; sp++)
+							buffer[cnt++] = toupper(*sp);
+					} else {
+						buffer[cnt++] = '%';
+					}
+					break;
+
+				case 'p':	/* NODENAME IN lower */
+					if (af_type == AF_NETROM) {
+						for(sp = Node; *sp != '\0' && *sp != '-'; sp++)
+							buffer[cnt++] = tolower(*sp);
+					} else {
+						buffer[cnt++] = '%';
+					}
+					break;
+
+				case 'R':	/* nodename in UPPER (with SSID) */
+					if (af_type == AF_NETROM) {
+						for (sp = Node; *sp != '\0'; sp++)
+							buffer[cnt++] = toupper(*sp);
+					} else {
+						buffer[cnt++] = '%';
+					}
+					break;
+
+				case 'r':	/* NODENAME IN lower (with SSID) */
+					if (af_type == AF_NETROM) {
+						for (sp = Node; *sp != '\0'; sp++)
+							buffer[cnt++] = tolower(*sp);
+					} else {
+						buffer[cnt++] = '%';
+					}
+					break;
+
+				case '\0':
+				case '%':
+				default:
+					buffer[cnt++] = '%';
+					break;
+			}
+		} else {
+			buffer[cnt++] = *cp;
+		}
+	}
+
+	if (cnt != 0) {
+		buffer[cnt]  = '\0';
+		argv[args++] = strdup(buffer);
+	}
+
+	argv[args] = NULL;
+	*argc      = args;
+}
+
+static void SetupOptions(int new, struct axlist *axl)
+{
+	switch (axl->af_type) {
+	case AF_AX25:
+		if (axl->window != 0)
+			setsockopt(new, SOL_AX25, AX25_WINDOW, &axl->window, sizeof(axl->window));
+		if (axl->t1 != 0)
+			setsockopt(new, SOL_AX25, AX25_T1, &axl->t1, sizeof(axl->t1));
+		if (axl->n2 != 0)
+			setsockopt(new, SOL_AX25, AX25_N2, &axl->n2, sizeof(axl->n2));
+		if (axl->t2 != 0)
+			setsockopt(new, SOL_AX25, AX25_T2, &axl->t2, sizeof(axl->t2));
+		if (axl->t3 != 0)
+			setsockopt(new, SOL_AX25, AX25_T3, &axl->t3, sizeof(axl->t3));
+		if (axl->idle != 0)
+			setsockopt(new, SOL_AX25, AX25_IDLE, &axl->idle, sizeof(axl->idle));
+		break;
+	case AF_NETROM:
+		if (axl->t1 != 0)
+			setsockopt(new, SOL_NETROM, NETROM_T1, &axl->t1, sizeof(axl->t1));
+		if (axl->n2 != 0)
+			setsockopt(new, SOL_NETROM, NETROM_N2, &axl->n2, sizeof(axl->n2));
+		if (axl->t2 != 0)
+			setsockopt(new, SOL_NETROM, NETROM_T2, &axl->t2, sizeof(axl->t2));
+		break;
+	case AF_ROSE:
+		if (axl->idle != 0)
+			setsockopt(new, SOL_ROSE, ROSE_IDLE, &axl->idle, sizeof(axl->idle));
+		break;
+	}
+}
+
+/**************************** CONFIGURATION STUFF ***************************/
+
+static int ReadConfig(void)
+{
+	struct axlist axl_defaults;
+	struct axlist *axl_build = NULL;
+	struct axlist *axl_port  = NULL;
+	struct axlist *axl_ent, *axltmp;
+	union {
+		struct full_sockaddr_ax25 ax25;
+		struct sockaddr_rose rose;
+	} sockaddr;
+	struct passwd *pwd;
+	FILE *fp;
+	char buffer[2048];
+	char *s, *port, *call, *node, *addr = NULL;
+	unsigned long val;
+	int addrlen;
+	int af_type = 0;	/* Keep GCC happy */
+	int line = 0;
+	int hunt = TRUE, error = FALSE;
+	int iamdigi = FALSE, yes;
+	int parameters = 0;
+
+	memset(&axl_defaults, 0, sizeof(axl_defaults));
+
+	if ((fp = fopen(ConfigFile, "r")) == NULL)
+		return -1;
+
+	while (fgets(buffer, sizeof(buffer), fp) != NULL) {
+		line++;
+
+		if ((s = strchr(buffer, '\n')) != NULL)
+			*s = '\0';
+		if ((s = strchr(buffer, '\r')) != NULL)
+			*s = '\0';
+
+		if (buffer[0] == '#')
+			continue;
+         
+		switch (buffer[0]) {
+			case '[':		/* AX25 port call */
+				af_type = AF_AX25;
+				hunt    = TRUE;
+				error   = FALSE;
+				iamdigi = FALSE;
+				break;
+   
+			case '<':		/* NETROM iface call */
+				af_type = AF_NETROM;
+				hunt    = TRUE;
+				error   = FALSE;
+				iamdigi = FALSE;
+				break;
+
+			case '{':		/* ROSE iface call */
+				af_type = AF_ROSE;
+				hunt    = TRUE;
+				error   = FALSE;
+				iamdigi = FALSE;
+				break;
+   
+			default:
+				if (hunt && !error)
+					goto BadLine;
+				break;
+		}
+
+		if (hunt) {	/* We've found a Iface entry */
+			/* Reset 'defaults' entry on the interface */
+			memset(&axl_defaults, 0, sizeof(axl_defaults));
+
+			switch (af_type) {
+				case AF_AX25:
+					if ((s = strchr(buffer, ']')) == NULL)
+						goto BadLine;
+					*s = '\0';
+					if ((s = strtok(buffer + 1, " \t")) == NULL)
+						goto BadLine;
+					port = s;
+					call = NULL;
+					if ((s = strtok(NULL, " \t")) != NULL) {
+						if (strcasecmp(s, "VIA") == 0 || strcasecmp(s, "V") == 0) {
+							if ((s = strtok(NULL, " \t")) == NULL)
+								goto BadLine;
+						}
+
+						call = port;
+						port = s;
+
+						if ((s = strchr(call, '*')) != NULL) {
+							iamdigi = TRUE;
+							*s = '\0';
+						}
+					}
+					if (strcmp(port, "*") == 0 && call == NULL) {
+						fprintf(stderr, "ax25d: invalid port name\n");
+						continue;
+					}
+					if (strcmp(port, "*") != 0) {
+						if ((addr = ax25_config_get_addr(port)) == NULL) {
+							fprintf(stderr, "ax25d: invalid AX.25 port '%s'\n", port);
+							continue;
+						}
+					}
+					if (call == NULL) {
+						sockaddr.ax25.fsa_ax25.sax25_family = AF_AX25;
+						sockaddr.ax25.fsa_ax25.sax25_ndigis = 0;
+						ax25_aton_entry(addr, sockaddr.ax25.fsa_ax25.sax25_call.ax25_call);
+					} else {
+						sockaddr.ax25.fsa_ax25.sax25_family = AF_AX25;
+						sockaddr.ax25.fsa_ax25.sax25_ndigis = 1;
+						ax25_aton_entry(call, sockaddr.ax25.fsa_ax25.sax25_call.ax25_call);
+						if (strcmp(port, "*") != 0)
+							ax25_aton_entry(addr, sockaddr.ax25.fsa_digipeater[0].ax25_call);
+						else
+							sockaddr.ax25.fsa_digipeater[0] = null_ax25_address;
+					}
+					addrlen = sizeof(struct full_sockaddr_ax25);
+					break;
+
+				case AF_NETROM:
+					if ((s = strchr(buffer, '>')) == NULL)
+						goto BadLine;
+					*s = '\0';
+					port = buffer + 1;
+					if ((addr = nr_config_get_addr(port)) == NULL) {
+						fprintf(stderr, "ax25d: invalid NET/ROM port '%s'\n", port);
+						continue;
+					}
+					sockaddr.ax25.fsa_ax25.sax25_family = AF_NETROM;
+					sockaddr.ax25.fsa_ax25.sax25_ndigis = 0;
+					ax25_aton_entry(addr, sockaddr.ax25.fsa_ax25.sax25_call.ax25_call);
+					addrlen = sizeof(struct full_sockaddr_ax25);
+					break;
+
+				case AF_ROSE:
+					if ((s = strchr(buffer, '}')) == NULL)
+						goto BadLine;
+					*s = '\0';
+					if ((s = strtok(buffer + 1, " \t")) == NULL)
+						goto BadLine;
+					call = s;
+					if ((s = strtok(NULL, " \t")) == NULL)
+						goto BadLine;
+					if (strcasecmp(s, "VIA") == 0 || strcasecmp(s, "V") == 0) {
+						if ((s = strtok(NULL, " \t")) == NULL)
+							goto BadLine;
+					}
+					port = s;
+					if ((addr = rs_config_get_addr(port)) == NULL) {
+						fprintf(stderr, "ax25d: invalid Rose port '%s'\n", port);
+						continue;
+					}
+					if (strcmp(call, "*") == 0) {
+						sockaddr.rose.srose_family = AF_ROSE;
+						sockaddr.rose.srose_ndigis = 0;
+						rose_aton(addr, sockaddr.rose.srose_addr.rose_addr);
+						sockaddr.rose.srose_call   = null_ax25_address;
+					} else {
+						sockaddr.rose.srose_family = AF_ROSE;
+						sockaddr.rose.srose_ndigis = 0;
+						rose_aton(addr, sockaddr.rose.srose_addr.rose_addr);
+						ax25_aton_entry(call,   sockaddr.rose.srose_call.ax25_call);
+					}
+					addrlen = sizeof(struct sockaddr_rose);
+					break;
+
+				default:
+					fprintf(stderr, "ax25d: unknown af_type=%d\n", af_type);
+					exit(1);
+			}
+
+			if ((axl_port = calloc(1, sizeof(*axl_port))) == NULL) {
+				fprintf(stderr, "ax25d: out of memory\n");
+				goto Error;
+			}
+
+			axl_port->port    = strdup(port);
+			axl_port->af_type = af_type;
+
+			if ((axl_port->fd = socket(axl_port->af_type, SOCK_SEQPACKET, 0)) < 0) {
+				fprintf(stderr, "ax25d: socket: %s\n", strerror(errno));
+				free(axl_port->port);
+				free(axl_port);
+				error = TRUE;
+				continue;
+			}
+                        /* xlz - have to nuke this as this option is gone
+                         * what should be here?
+			if (iamdigi) {
+				yes = 1;
+				setsockopt(axl_port->fd, SOL_AX25, AX25_IAMDIGI, &yes, sizeof(yes));
+			}
+                        */
+
+			if (bind(axl_port->fd, (struct sockaddr *)&sockaddr, addrlen) < 0) {
+				fprintf(stderr, "ax25d: bind: %s on port %s\n", strerror(errno), axl_port->port);
+				close(axl_port->fd);
+				free(axl_port->port);
+				free(axl_port);
+				error = TRUE;
+				continue;
+			}
+
+			if (listen(axl_port->fd, SOMAXCONN) < 0) {
+				fprintf(stderr, "ax25d: listen: %s\n", strerror(errno));
+				close(axl_port->fd);
+				free(axl_port->port);
+				free(axl_port);
+				error = TRUE;
+				continue;
+			}
+
+			/* Add it to the head of the list we are building */
+			if (axl_build == NULL) {
+				axl_build = axl_port;
+			} else {
+				for (axltmp = axl_build; axltmp->next != NULL; axltmp = axltmp->next);
+				axltmp->next = axl_port;
+			}
+
+			hunt = FALSE;	/* Next lines will be entries */
+		} else {		/* This is an entry */
+			if ((axl_ent = calloc(1, sizeof(*axl_ent))) == NULL) {
+				fprintf(stderr, "ax25d: out of memory\n");
+				goto Error;
+			}
+
+			axl_ent->af_type = axl_port->af_type;	/* Inherit this */
+
+			if ((call = strtok(buffer, " \t")) == NULL) {
+				free(axl_ent);
+				continue;
+			}
+
+			strupr(call);
+
+			if (axl_ent->af_type == AF_NETROM) {
+				if ((s = strchr(call, '@')) != NULL) {
+					node = s + 1;
+					*s = '\0';
+
+					if (*node == '\0') {
+						free(axl_ent);
+						continue;
+					}
+
+					axl_ent->node = strdup(node);
+
+					if (*call == '\0')
+						call = "default";	/* @NODE means default@NODE */
+				}
+			}
+
+			parameters = FALSE;
+
+			if (strcasecmp("parameters", call) == 0)
+				parameters = TRUE;
+			else if (strcasecmp("default", call) != 0)
+				axl_ent->call = strdup(call);
+
+			/* Window */
+			if ((s = strtok(NULL, " \t")) == NULL)
+				goto BadArgsFree;
+
+			if (!parameters) {
+				if (strcmp(s, "*") != 0)
+					axl_ent->window = atoi(s);
+				else
+					axl_ent->window = axl_defaults.window;
+			} else {
+				if (strcmp(s, "*") != 0)
+					axl_defaults.window = atoi(s);
+			}
+
+			/* T1 */
+			if ((s = strtok(NULL, " \t")) == NULL)
+				goto BadArgsFree;
+
+			if (!parameters) {
+				if (strcmp(s, "*") != 0) {
+					val = (unsigned long)(atof(s) / 0.1);
+
+					if (val == 0 || val > 65535)
+						axl_ent->t1 = axl_defaults.t1;
+					else
+						axl_ent->t1 = val;
+				} else {
+					axl_ent->t1 = axl_defaults.t1;
+				}
+			} else {
+				if (strcmp(s, "*") != 0) {
+					val = (unsigned long)(atof(s) / 0.1);
+
+					if (val > 0 && val < 65535)
+						axl_defaults.t1 = val;
+				}
+			}
+
+			/* T2 */
+			if ((s = strtok(NULL, " \t")) == NULL)
+				goto BadArgsFree;
+
+			if (!parameters) {
+				if (strcmp(s, "*") != 0) {
+					val = (unsigned long)(atof(s) / 0.1);
+
+					if (val == 0 || val > 65535)
+						axl_ent->t2 = axl_defaults.t2;
+					else
+						axl_ent->t2 = val;
+				} else {
+					axl_ent->t2 = axl_defaults.t2;
+				}
+			} else {
+				if (strcmp(s, "*") != 0) {
+					val = (unsigned long)(atof(s) / 0.1);
+
+					if (val > 0 && val < 65535)
+						axl_defaults.t2 = val;
+				}
+			}
+
+			/* T3 */
+			if ((s = strtok(NULL, " \t")) == NULL)
+				goto BadArgsFree;
+
+			if (!parameters) {
+				if (strcmp(s, "*") != 0)
+					axl_ent->t3 = atoi(s);
+				else
+					axl_ent->t3 = axl_defaults.t3;
+			} else {
+				if (strcmp(s, "*") != 0)
+					axl_defaults.t3 = atoi(s);
+			}
+
+			/* Idle */
+			if ((s = strtok(NULL, " \t")) == NULL)
+				goto BadArgsFree;
+
+			if (!parameters) {
+				if (strcmp(s, "*") != 0)
+					axl_ent->idle = atoi(s);
+				else
+					axl_ent->idle = axl_defaults.idle;
+			} else {
+				if (strcmp(s, "*") != 0)
+					axl_defaults.idle = atoi(s);
+			}
+
+			/* N2 */
+			if ((s = strtok(NULL, " \t")) == NULL)
+				goto BadArgsFree;
+
+			if (!parameters) {
+				if (strcmp(s, "*") != 0)
+					axl_ent->n2 = atoi(s);
+				else
+					axl_ent->n2 = axl_defaults.n2;
+			} else {
+				if (strcmp(s, "*") != 0)
+					axl_defaults.n2 = atoi(s);
+			}
+
+			if (!parameters) {
+				/* Flags */
+				if ((s = strtok(NULL, " \t")) == NULL)
+					goto BadArgsFree;
+
+				axl_ent->flags = ParseFlags(s, line);
+            
+				if (!(axl_ent->flags & FLAG_LOCKOUT)) {
+					/* Get username */
+					if ((s = strtok(NULL, " \t")) == NULL)
+						goto BadArgsFree;
+
+					if ((pwd = getpwnam(s)) == NULL) {
+						fprintf(stderr, "ax25d: UID for user '%s' is unknown, ignoring entry\n", s);
+						goto BadUID;
+					}
+
+					axl_ent->uid = pwd->pw_uid;
+					axl_ent->gid = pwd->pw_gid;
+
+					/* Get exec file */
+					if ((s = strtok(NULL, " \t")) == NULL)
+						goto BadArgsFree;
+
+					axl_ent->exec = strdup(s);
+
+					/* Get command line */
+					if ((s = strtok(NULL, "")) == NULL)
+						goto BadArgsFree2;
+
+					axl_ent->shell = strdup(s);
+				}
+
+				axl_ent->next  = NULL;
+
+				if (axl_port->ents == NULL) {
+					axl_port->ents = axl_ent;
+				} else {
+					for (axltmp = axl_port->ents; axltmp->ents != NULL; axltmp = axltmp->ents)
+						;
+					axltmp->ents = axl_ent;
+				}
+			}
+		}
+
+		continue;
+
+BadLine:
+		fprintf(stderr, "ax25d: bad config entry on line %d\n", line);
+		continue;
+
+BadUID:
+		if (axl_ent->call != NULL)
+			free(axl_ent->call);
+		free(axl_ent);
+		continue;
+
+BadArgsFree2:
+		if (axl_ent->exec != NULL)
+			free(axl_ent->exec);
+BadArgsFree:
+		if (axl_ent->call != NULL)
+			free(axl_ent->call);
+		free(axl_ent);
+
+		/* BadArgs: */
+		fprintf(stderr, "ax25d: bad config entry on line %d, not enough fields.\n", line);
+		continue;
+	}
+
+	fclose(fp);
+
+	AXL = ClearList(AXL);
+	AXL = axl_build;		/* Assign our built list to AXL */
+
+	return 0;
+
+Error:
+	axl_build = ClearList(axl_build);
+	return -1;
+}
+
+static unsigned long ParseFlags(const char *kp, int line)
+{
+	unsigned long flags = 0UL;
+
+	for (; *kp != '\0'; kp++) {
+		switch (*kp) {
+			case 'v':
+			case 'V':
+				flags |= FLAG_VALIDCALL;
+				break;
+
+			case 'q':
+			case 'Q':
+				flags |= FLAG_NOLOGGING;
+				break;
+
+			case 'n':
+			case 'N':
+				flags |= FLAG_CHKNRN;
+				break;
+
+			case 'd':
+			case 'D':
+				flags |= FLAG_NODIGIS;
+				break;
+
+			case 'l':
+			case 'L':
+				flags |= FLAG_LOCKOUT;
+				break;
+
+			case '0':
+			case '*':
+			case '-':		/* Be compatible and allow markers */
+				break;
+
+			default:
+				fprintf(stderr, "ax25d: config file line %d bad flag option '%c'.\n", line, *kp);
+				break;
+		}
+	}
+
+	return flags;
+}
+
+static struct axlist *ClearList(struct axlist *list)
+{
+	struct axlist *tp1, *tp2, *tmp;
+   
+	for (tp1 = list; tp1 != NULL; ) {
+		for (tp2 = tp1->ents; tp2 != NULL; ) {
+			if (tp2->port != NULL)
+				free(tp2->port);
+			if (tp2->call != NULL)
+				free(tp2->call);
+			if (tp2->node != NULL)
+				free(tp2->node);
+			if (tp2->exec != NULL)
+				free(tp2->exec);
+			if (tp2->shell != NULL)
+				free(tp2->shell);
+
+			tmp = tp2->ents;
+			free(tp2);
+			tp2 = tmp;
+		}
+
+		if (tp1->port != NULL)
+			free(tp1->port);
+		if (tp1->call != NULL)
+			free(tp1->call);
+		if (tp1->node != NULL)
+			free(tp1->node);
+		if (tp1->exec != NULL)
+			free(tp1->exec);
+		if (tp1->shell != NULL)
+			free(tp1->shell);
+
+		close(tp1->fd);
+
+		tmp = tp1->next;
+		free(tp1);
+		tp1 = tmp;
+	}
+
+	return NULL;
+}
+
+static char *stripssid(const char *call)
+{
+	static char newcall[10];
+	char *s;
+	
+	strcpy(newcall, call);
+
+	if ((s = strchr(newcall, '-')) != NULL)
+		*s = '\0';
+	
+	return newcall;
+}
diff --git a/ax25/ax25d.conf b/ax25/ax25d.conf
new file mode 100644
index 0000000..c55f7ba
--- /dev/null
+++ b/ax25/ax25d.conf
@@ -0,0 +1,45 @@
+# /etc/ax25/ax25d.conf
+#
+# ax25d Configuration File.
+#
+# AX.25 Ports begin with a '['.
+#
+[OH2BNS VIA 1]
+NOCALL   * * * * * *  L
+default  * * * * * *  -	root  /usr/local/sbin/ttylinkd	ttylinkd
+#
+[OH2BNS-2 VIA 1]
+NOCALL   * * * * * *  L
+default  * * * * * *  -	root  /usr/sbin/node	node
+#
+#
+[OH2BNS VIA 2]
+NOCALL   * * * * * *  L
+default  * * * * * *  -	root  /usr/local/sbin/ttylinkd	ttylinkd
+#
+[OH2BNS-2 VIA 2]
+NOCALL   * * * * * *  L
+default  * * * * * *  -	root  /usr/sbin/node	node
+#
+[OH2BNS-3 VIA 2]
+NOCALL   * * * * * *  L
+default  * * * * * *  -	root  /usr/local/sbin/axwrapper	axwrapper /usr/bin/finger finger
+#
+#[OH2BNS-9]
+#NOCALL  * * * * * *  L
+#default * * * * * *  -	root  /usr/sbin/node	node
+#
+# NET/ROM Ports begin with a '<'.
+#
+#<netrom>
+#NOCALL  * * * * * *  L
+#default * * * * * *  -	root  /usr/local/sbin/ttylinkd	ttylinkd
+#
+<netrom>
+NOCALL   * * * * * *  L
+default  * * * * * *  -	root  /usr/sbin/node	node
+#
+#<netrom>
+#NOCALL  * * * * * *  L
+#default * * * * * *  -	root  /usr/sbin/node	node
+#
diff --git a/ax25/ax25d.conf.5 b/ax25/ax25d.conf.5
new file mode 100644
index 0000000..446c0e3
--- /dev/null
+++ b/ax25/ax25d.conf.5
@@ -0,0 +1,269 @@
+.TH AX25D.CONF 5 "17 January 1997" Linux "Linux Programmer's Manual"
+.SH NAME
+ax25d.conf \- ax25d configuration file.
+.SH DESCRIPTION
+.LP
+.B Ax25d.conf
+controls the functioning of
+.B ax25d.
+Its purpose is to specify on which ports to listen on, which applications
+are available, and to whom they are available to. The configuration file is
+common to both AX.25, NET/ROM and Rose and their is similarity between the
+two parts of the file.
+.sp 1
+The general layout for an entry for a given port is as follows:
+.sp 1
+.RS
+interface control
+.br
+callsign entry 1
+.br
+ .
+.br
+ .
+.br
+callsign entry n
+.RE
+.sp 1
+The
+.B "interface control"
+line determines which port and callsigns apply to the following
+.B "callsign entry"
+lines, until the next
+.B "interface control"
+is read. There are four different variants of the
+.B "interface control"
+line:
+.sp 1
+.RS
+1. [AX.25 Port Name]
+.br
+2. [Callsign VIA AX.25 Port Name]
+.br
+3. <NET/ROM Port Name>
+.br
+4. {Callsign VIA Rose Port Name}
+.RE
+.sp 1
+Version 1 allows the following
+.B "callsign entry"
+lines to listen on the AX.25 port specified by the AX.25 port name using the
+default callsign of that AX.25 port.
+.sp 1
+Version 2 allows the following
+.B "callsign entry"
+lines to listen on the AX.25 port specified by the AX.25 port name using the
+callsign specified instead of the default callsign of that AX.25 port.
+Specifying a * for the AX.25 port name allows the following
+.B "callsign entries"
+to be valid for all the operating AX.25 ports using the callsign specified. VIA
+can be abbreviated to just V. If the callsign has an asterisk appended to it
+then the system will be listening on the port with the callsign, but as a
+pseudo-digipeater instead of being the normal destination callsign.
+.sp 1
+Version 3 allows the following
+.B "callsign entry"
+lines to listen on the NET/ROM port specified by the NET/ROM port name using
+the default callsign of that NET/ROM port.
+.sp 1
+Version 4 allows the following
+.B "callsign entry"
+lines to listen on the Rose port using the specified Rose port name using
+the callsign specified as the service access point (SAP). A * may be
+specified for a callsign to allow matching to any incoming Call Requests
+with any SAP.
+.sp 1
+The
+.B "callsign entry"
+lines have a similar layout for both AX.25, NET/ROM and Rose, the layout is:
+.sp 1
+.RS
+peer window t1 t2 t3 idle n2 mode uid exec args...
+.RE
+.sp 1
+All values must be entered for all entries even when they are not used (ie
+window for NET/ROM, just enter a * instead), The meanings of each of the
+fields is given below. All timings apart from the idle value are given in
+seconds, the idle values is given in minutes.
+.RS
+.TP 10
+.B peer
+This specifies the callsign of the remote end of the connection that should
+have the following parameters and executable set up for them. The syntax of
+the peer argument is explained below.
+.TP 10
+.B window
+This sets the the value of the window size, if a value of * is entered in this
+field then the default value for the port is taken from the \(lqparameters\(rq
+entry (see below) or lacking such an entry, the kernel default value is used.
+This entry is used by AX.25 but not by NET/ROM or Rose.
+.TP 10
+.B t1
+This sets the the value of the T1 timer, if a value of * is entered in this
+field then the default value for the port is taken from the \(lqparameters\(rq
+entry (see below) or lacking such an entry, the kernel default value is used.
+This entry is used by both AX.25 and NET/ROM but not by Rose.
+.TP 10
+.B t2
+This sets the the value of the T2 timer, if a value of * is entered in this
+field then the default value for the port is taken from the \(lqparameters\(rq
+entry (see below) or lacking such an entry, the kernel default value is used.
+This entry is used by both AX.25 and NET/ROM but not by Rose.
+.TP 10
+.B t3
+This sets the the value of the T3 timer, if a value of * is entered in this
+field then the default value for the port is taken from the \(lqparameters\(rq
+entry (see below) or lacking such an entry, the kernel default value is used.
+This entry is used by AX.25 but not by NET/ROM or Rose.
+.TP 10
+.B idle
+This sets the the value of the idle timer, if a value of * is entered in
+this field then the default value for the port is taken from the
+\(lqparameters\(rq entry (see below) or lacking such an entry, the kernel
+default value is used.
+.TP 10
+.B n2
+This sets the the value of the N2 counter, if a value of * is entered in this
+field then the default value for the port is taken from the \(lqparameters\(rq
+entry (see below) or lacking such an entry, the kernel default value is used.
+This entry is used by both AX.25 and NET/ROM but not by Rose.
+.TP 10
+.B mode
+This is a set of flags that control the various properties associated with
+the incoming connection. The flags are single letters, may be in either
+upper or lower case, and there may not be any spaces between them. If no
+flags are to be specified either a 0, - or a * must be entered instead. The
+valid mode flag letters are:
+.RS
+.TP 5
+.B D
+Do not allow connections that have passed via any digi-peaters. AX.25 only.
+.TP 5
+.B L
+Do not allow this station to connect, they are Locked out.
+.TP 5
+.B N
+Check that the NET/ROM neighbour is allowed, currently unused.
+.TP 5
+.B Q
+Do not make an entry into the log file for this connection.
+.TP 5
+.B V
+Validate the callsign of the incoming connection, currently unused.
+.RE
+.TP 10
+.B uid
+This is the userid that the following command should run under when
+executing.
+.TP 10
+.B exec
+This is the executable that should be executed when an incoming connection
+matches the criteria of both the
+.B "interface control"
+and the
+.B "callsign entry".
+.TP 10
+.B args...
+These are the optional arguments that are passed to the executable. All of
+the arguments are passed literally apart from the following:
+.RS
+.TP 5
+.B %d
+The name of the port that the connection is on.
+.TP 5
+.B %U
+The username (callsign) of the remote station in upper case without the SSID.
+.TP 5
+.B %u
+The username (callsign) of the remote station in lower case without the SSID.
+.TP 5
+.B %S
+The username (callsign) of the remote station in upper case with the SSID.
+.TP 5
+.B %s
+The username (callsign) of the remote station in lower case with the SSID.
+.TP 5
+.B %P
+The nodename of the remote station in upper case without the SSID.
+This is only valid under NET/ROM and Rose, under AX.25 a % is substituted instead.
+.TP 5
+.B %p
+The nodename of the remote station in lower case without the SSID.
+This is only valid under NET/ROM and Rose, under AX.25 a % is substituted instead.
+.TP 5
+.B %R
+The nodename of the remote station in upper case with the SSID.
+This is only valid under NET/ROM and Rose, under AX.25 a % is substituted instead.
+.TP 5
+.B %r
+The nodename of the remote station in lower case with the SSID.
+This is only valid under NET/ROM and Rose, under AX.25 a % is substituted instead.
+.TP 5
+.B %%
+A %.
+.RE
+.RE
+.sp 1
+The
+.B peer
+argument is dependant upon whether AX.25, NET/ROM or Rose is being used. There are
+five formats of this argument:
+.sp 1
+.RS
+1. default
+.br
+2. parameters
+.br
+3. callsign
+.br
+4. callsign@node
+.br
+5. @node
+.RE
+.sp 1
+The first version is used by AX.25, NET/ROM and Rose to specify that all callsigns
+on a given port are to be matched. The default line is usually the last of the
+.B "callsign entry"
+lines, so that more specific entries may have the chance to be matched
+first.
+.sp 1
+The second version is not a
+.B "callsign entry"
+that is used by any incoming connections. It is a means to specify default
+values for parameters such as Window, T1, T2, T3, Idle and N2. It is used for
+both AX.25, NET/ROM and Rose.
+.sp 1
+The third version is used by both AX.25, NET/ROM and Rose to specify the callsign of
+the remote station to match the
+.B "callsign entry"
+line. If no SSID is specified then the callsign will be matched with any
+that has the same callsign and any SSID. Specifying an SSID causes the
+callsign to be matched exactly. In the case of NET/ROM and Rose this entry does not
+specify which node the originating callsign comes from.
+.sp 1
+The fourth version is used by NET/ROM and Rose to specify the callsign of the remote
+station and the remote node to match the
+.B "callsign entry"
+line. If no SSID is specified in the callsign section then the callsign will
+be matched with any that has the same callsign and any SSID. Specifying an
+SSID causes the callsign to be matched exactly.
+.sp 1
+The fifth version is used by NET/ROM and Rose to specify only the address of the
+remote node to match the
+.B "callsign entry"
+line. This entry will mean that all remote users at the given node will
+match the entry.
+.sp 1
+Comments may be embedded in the configuration file by placing a # in the
+first column.
+.SH FILES
+.LP
+/etc/ax25/ax25d.conf
+.SH "SEE ALSO"
+.BR ax25 (4),
+.BR netrom (4),
+.BR rose (4),
+.BR axports (5),
+.BR nrports (5),
+.BR rsports (5),
+.BR ax25d (8).
diff --git a/ax25/axctl.8 b/ax25/axctl.8
new file mode 100644
index 0000000..3189aa8
--- /dev/null
+++ b/ax25/axctl.8
@@ -0,0 +1,67 @@
+.TH AXCTL 8 "2 August 1996" Linux "Linux System Managers Manual"
+.SH NAME
+axctl \- Configure/Kill running AX.25 connections.
+.SH SYNOPSIS
+.B axctl [-v] port dest src -window|-t1|-t2|-t3|-n2|-idle|-paclen|-kill [parm]
+.SH DESCRIPTION
+.LP
+The
+.B axctl
+command is designed to be a multi-function command that allows miscellaneous
+commands to be issued to the Linux AX.25 protocol layer for existing AX.25
+connections. The connection is uniquely identified via the combination of
+port, destination callsign and source callsign, with that information the
+kernel is able to change the parameters, or abort the connection.
+.LP
+Many of the options are similar to those found in
+.B axparms
+and perform the same function. Only one parameter may be changed on each
+invokation of
+.B axctl.
+.SH OPTIONS
+.TP 20
+.BI \-v
+Displays the version number.
+.TP 20
+.BI "\-window window"
+Sets the window size for the AX.25 connection.
+.TP 20
+.BI "\-t1 t1\-timeout"
+Sets the initial T1 timeout value for the AX.25 connection, the value is given in
+seconds.
+.TP 20
+.BI "\-t2 t2\-timeout"
+Sets the T2 timeout value for the AX.25 connection, the value is given in
+seconds.
+.TP 20
+.BI "\-t3 t3\-timeout"
+Sets the T3 timeout value for the AX.25 connected, the value is given in
+seconds.
+.TP 20
+.BI "\-n2 n2\-count"
+Sets the maximum number of tries for the AX.25 connection.
+.TP 20
+.BI "\-idle idle-timeout"
+Sets the value for the idle timer for the AX.25 connection, the value is in
+minutes.
+.TP 20
+.BI "\-paclen paclength"
+Sets the maximum packet length that may be transmitted on the AX.25
+connection.
+.TP 20
+.BI "\-kill"
+Will abort an existing AX.25 connection.
+.SH FILES
+.LP
+/etc/ax25/axports
+.SH "SEE ALSO"
+.BR call (1),
+.BR getsockopt (2),
+.BR setsockopt (2),
+.BR ax25 (4),
+.BR axparms (8),
+.BR axports (5).
+.SH AUTHORS
+.nf
+Joerg Reuter DL1BKE <jreuter@poboxes.com>
+.fi
diff --git a/ax25/axctl.c b/ax25/axctl.c
new file mode 100644
index 0000000..84422fd
--- /dev/null
+++ b/ax25/axctl.c
@@ -0,0 +1,92 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#include <unistd.h>
+#include <pwd.h>
+
+#include <sys/types.h>
+#include <sys/ioctl.h>
+
+#include <sys/socket.h>
+
+#include <netax25/ax25.h>
+#include <netrose/rose.h>
+
+#include <netax25/axlib.h>
+#include <netax25/axconfig.h>
+
+#include <config.h>
+
+int main(int argc, char **argv)
+{
+	struct ax25_ctl_struct ax25_ctl;
+	char *addr;
+	int s;
+	
+	if (argc == 2 && strncmp(argv[1], "-v", 2) == 0) {
+		printf("axctl: %s\n", VERSION);
+		return 0;
+	}
+
+	if (argc < 5) {
+		fprintf(stderr, "Usage: axctl [-v] port dest src -t1|-t2|-t3|-n2|-paclen|-idle|-window|-maxq|-kill parm\n");
+		return 1;
+	}
+
+	if (ax25_config_load_ports() == 0) {
+		fprintf(stderr, "axctl: no AX.25 port data configured\n");
+		return 1;
+	}
+
+	if ((addr = ax25_config_get_addr(argv[1])) == NULL) {
+		fprintf(stderr, "axctl: invalid port name - %s\n", argv[1]);
+		return 1;
+	}
+
+	if (ax25_aton_entry(addr, (char *)&ax25_ctl.port_addr) == -1)
+		return 1;
+	if (ax25_aton_entry(argv[2], (char *)&ax25_ctl.dest_addr) == -1)
+		return 1;
+	if (ax25_aton_entry(argv[3], (char *)&ax25_ctl.source_addr) == -1)
+		return 1;
+		
+	if ((s = socket(AF_AX25, SOCK_SEQPACKET, 0)) < 0) {
+		perror("axctl: socket");
+		return 1;
+	}
+
+	if (strcmp(argv[4], "-kill") == 0) {
+		ax25_ctl.cmd = AX25_KILL;
+		ax25_ctl.arg = 0;
+	} else {
+		if (argc < 6) {
+			fprintf(stderr,"axctl: parameter missing\n");
+			return 1;
+		}
+		ax25_ctl.arg = atoi(argv[5]);
+		
+		if (strcmp(argv[4], "-t1") == 0)
+			ax25_ctl.cmd = AX25_T1;
+		else if (strcmp(argv[4], "-t2") == 0)
+			ax25_ctl.cmd = AX25_T2;
+		else if (strcmp(argv[4], "-t3") == 0)
+			ax25_ctl.cmd = AX25_T3;
+		else if (strcmp(argv[4], "-idle") == 0)
+			ax25_ctl.cmd = AX25_IDLE;
+		else if (strcmp(argv[4], "-n2") == 0)
+			ax25_ctl.cmd = AX25_N2;
+		else if (strcmp(argv[4], "-window") == 0)
+			ax25_ctl.cmd = AX25_WINDOW;
+		else if (strcmp(argv[4], "-paclen") == 0)
+			ax25_ctl.cmd = AX25_PACLEN;
+	}
+	
+	if (ioctl(s, SIOCAX25CTLCON, &ax25_ctl) != 0) {
+		perror("axctl: SIOAX25CTLCON");
+		return 1;
+	}
+	
+	return 0;
+}
+
diff --git a/ax25/axparms.8 b/ax25/axparms.8
new file mode 100644
index 0000000..627adbf
--- /dev/null
+++ b/ax25/axparms.8
@@ -0,0 +1,119 @@
+.TH AXPARMS 8 "25 July 1997" Linux "Linux System Managers Manual"
+.SH NAME
+axparms \- Configure AX.25 interfaces.
+.SH SYNOPSIS
+.B axparms -assoc|-forward|-route|-setcall|-version ...
+.SH DESCRIPTION
+.LP
+The
+.B axparms
+command is designed to be a multi-function command that allows miscellaneous
+commands to be issued to the Linux AX.25 protocol layer. It includes the
+functionality of
+.B axassociate
+and
+.B axsetcall
+which this command superceedes. The different modes of the command are
+chosen by the first argument. Sunsequent arguments depend upon this argument
+and so no generalised command format can be given.
+.SH "-assoc Argument"
+.LP
+The format of this option is:
+.LP
+.nf
+.B axparms -assoc <callsign> <username>
+.br
+.B axparms -assoc <callsign> delete
+.br
+.B axparms -assoc policy [default|deny]
+.br
+.B axparms -assoc show
+.fi
+.LP
+This option mainpulates the kernel uid/callsign mapping table, allowing
+callsigns to be associated and dis-associated with a user. The
+.B policy
+option permits the superuser to have all other uid's either default to the
+actual port name, or to block traffic.
+.LP
+At power up the table is blank and the policy is 'default', which is thus
+backward compatible.
+.SH "-forward Argument"
+.LP
+Allows the use of many receivers with one transmitter, known as packet
+forwarding in many systems. The format of this command is:
+.LP
+.nf
+.B axparms -forward <portfrom> <portto>
+.br
+.B axparms -forward <portfrom> delete
+.fi
+.LP
+Any packets to be transmitted on port portfrom will be transmitted on port
+portto. This will stay in force until the second form of the command is
+issued which will remove the association.
+.SH "-route Argument"
+.LP
+This option allows the internal AX.25 routing table to be manipulated. This
+table is available for reading in /proc/net/ax25_route, and will be built up
+dynamically by stations heard. However it is possible to add, delete and list
+entries via this option.
+.LP
+The formats of this option are:
+.LP
+.nf
+.B axparms -route add <port> <callsign> [<digis>] [-ipmode V|D]
+.br
+.B axparms -route del <port> <callsign>
+.fi
+.B axparms -route list
+.fi
+.LP
+Routes added via this command will not be removed from the internal routing
+table when they are \(lqold\(rq as normal entries are. The 
+.B -ipmode
+option sets mode vc or mode datagram for this destination.
+.LP
+If the <callsign> argument is set to \(lqdefault\(rq then this will set the 
+default route for all outgoing AX.25 connections which will be used when there 
+is no specific route to the required destination.
+.SH "-setcall Argument"
+.LP
+The format of this option is:
+.LP
+.B axparms -setcall <serial-device> <callsign>
+.LP
+This changes the callsign associated with the given serial device in KISS mode.
+The change is permanent until the link is downed or another \(lqaxparms
+-setcall\(rq is made.
+.LP
+The interface must already have been attached with
+.B kissattach
+to use this option.
+.SH "-version Argument"
+.LP
+This option displays the version of the AX.25 utilities that
+.B axparms
+belongs to.
+.SH FILES
+.LP
+/proc/net/ax25_bpqether
+.br
+/proc/net/ax25_calls
+.br
+/etc/ax25/axports
+.SH "SEE ALSO"
+.BR call (1),
+.BR getsockopt (2),
+.BR setsockopt (2),
+.BR ax25 (4),
+.BR axctl (8),
+.BR axports (5).
+.SH AUTHORS
+.nf
+Alan Cox GW4PTS <alan@cymru.net>
+.br
+Jonathan Naylor G4KLX <g4klx@g4klx.demon.co.uk>
+.br
+Joerg Reuter DL1BKE <jreuter@poboxes.com>
+.fi
diff --git a/ax25/axparms.c b/ax25/axparms.c
new file mode 100644
index 0000000..5683d46
--- /dev/null
+++ b/ax25/axparms.c
@@ -0,0 +1,442 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#include <unistd.h>
+#include <pwd.h>
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/ioctl.h>
+
+#include <net/if.h>
+
+#include <netax25/ax25.h>
+#include <netrose/rose.h>
+
+#include <netax25/axlib.h>
+#include <netax25/axconfig.h>
+#include <config.h>
+
+#include "../pathnames.h"
+
+void usage(void)
+{
+	fprintf(stderr, "usage: axparms -assoc|-forward|-route|-setcall|-version ...\n");
+}
+
+void usageassoc(void)
+{
+	fprintf(stderr, "usage: axparms -assoc show\n");
+	fprintf(stderr, "usage: axparms -assoc policy default|deny\n");
+	fprintf(stderr, "usage: axparms -assoc [callsign] [username]\n");
+	fprintf(stderr, "usage: axparms -assoc [callsign] delete\n");
+}
+
+void usageforward(void)
+{
+	fprintf(stderr, "usage: axparms -forward <portfrom> <portto>\n");
+	fprintf(stderr, "usage: axparms -forward <portfrom> delete\n");
+}
+
+void usageroute(void)
+{
+	fprintf(stderr, "usage: axparms -route add port callsign [digi ...] [-ipmode mode]\n");
+	fprintf(stderr, "usage: axparms -route del port callsign\n");
+	fprintf(stderr, "usage: axparms -route list\n");
+}
+
+void usagesetcall(void)
+{
+	fprintf(stderr, "usage: axparms -setcall interface callsign\n");
+}
+
+int routes(int s, int argc, char *argv[], ax25_address *callsign)
+{
+	struct ax25_routes_struct ax25_route;
+	struct ax25_route_opt_struct ax25_opt;
+	int i, j;
+	int ip_mode = ' ';
+	FILE* fp;
+	char routebuf[80];
+
+	if (strcmp(argv[2], "add") == 0) {
+		ax25_route.port_addr  = *callsign;
+		ax25_route.digi_count = 0;
+
+		if (strcmp(argv[4], "default") == 0) {
+			ax25_route.dest_addr = null_ax25_address;
+		} else {
+			if (ax25_aton_entry(argv[4], (char *)&ax25_route.dest_addr) == -1)
+				return 1;
+		}
+
+		for (i = 5, j = 0; i < argc && j < 6; i++) {
+			if (strncmp(argv[i], "-i", 2) == 0) {
+				if (++i == argc) {
+					fprintf(stderr, "axparms: -i must have a parameter\n");
+					return 1;
+				}
+				switch (*argv[i]) {
+					case 'd':
+					case 'D':
+						ip_mode = 'D';
+						break;
+					case 'v':
+					case 'V':
+						ip_mode = 'V';
+						break;
+					default:
+						ip_mode = ' ';
+						break;
+				}
+			} else {
+				if (ax25_aton_entry(argv[i], (char *)&ax25_route.digi_addr[j]) == -1)
+					return 1;
+				ax25_route.digi_count++;
+				j++;
+			}
+		}
+
+		if (ioctl(s, SIOCADDRT, &ax25_route) != 0) {
+			perror("axparms: SIOCADDRT");
+			return 1;
+		}
+		
+		ax25_opt.port_addr = *callsign;
+		ax25_opt.dest_addr = ax25_route.dest_addr;
+		ax25_opt.cmd = AX25_SET_RT_IPMODE;
+		ax25_opt.arg = ip_mode;
+		
+		if (ioctl(s, SIOCAX25OPTRT, &ax25_opt) != 0) {
+			perror("axparms: SIOCAX25OPTRT");
+			return 1;
+		}
+	}
+	
+	if (strcmp(argv[2], "del") == 0) {
+		ax25_route.port_addr  = *callsign;
+		ax25_route.digi_count = 0;
+
+		if (strcmp(argv[4], "default") == 0) {
+			ax25_route.dest_addr = null_ax25_address;
+		} else {
+			if (ax25_aton_entry(argv[4], (char *)&ax25_route.dest_addr) == -1)
+				return 1;
+		}
+
+		if (ioctl(s, SIOCDELRT, &ax25_route) != 0) {
+			perror("axparms: SIOCDELRT");
+			return 1;
+		}
+	}
+
+	if (strcmp(argv[2], "list") == 0) {
+		if ((fp=fopen(PROC_AX25_ROUTE_FILE,"r")) == NULL) {
+			fprintf(stderr, "axparms: route: cannot open %s\n",
+PROC_AX25_ROUTE_FILE);
+			return 1;
+		}
+		while (fgets(routebuf,80,fp))
+			printf(routebuf);
+		puts("");
+	}
+
+	return 0;
+}
+
+int setifcall(int s, char *ifn, char *name)
+{
+	char call[7];
+	struct ifreq ifr;
+	
+	if (ax25_aton_entry(name, call) == -1)
+		return 1;
+
+	strcpy(ifr.ifr_name, ifn);
+	memcpy(ifr.ifr_hwaddr.sa_data, call, 7);
+	ifr.ifr_hwaddr.sa_family = AF_AX25;
+	
+	if (ioctl(s, SIOCSIFHWADDR, &ifr) != 0) {
+		perror("axparms: SIOCSIFHWADDR");
+		return 1;
+	}
+
+	return 0;
+}
+
+int associate(int s, int argc, char *argv[])
+{
+	char buffer[80], *u, *c;
+	struct sockaddr_ax25 sax25;
+	struct passwd *pw;
+	int opt;
+	FILE *fp;
+
+	
+	if (strcmp(argv[2], "show") == 0) {
+		if (argc < 3) {
+			usageassoc();
+			exit(1);
+		}
+
+		if ((fp = fopen(PROC_AX25_CALLS_FILE, "r")) == NULL) {
+			fprintf(stderr, "axparms: associate: cannot open %s\n", PROC_AX25_CALLS_FILE);
+			return 1;
+		}
+
+		fgets(buffer, 80, fp);
+
+		printf("Userid     Callsign\n");
+
+		while (fgets(buffer, 80, fp) != NULL) {
+			u = strtok(buffer, " \t\n");
+			c = strtok(NULL, " \t\n");
+			if ((pw = getpwuid(atoi(u))) != NULL)
+				printf("%-10s %s\n", pw->pw_name, c);
+		}
+
+		fclose(fp);
+
+		return 0;
+	}
+
+	if (strcmp(argv[2], "policy") == 0) {
+		if (argc < 4) {
+			usageassoc();
+			exit(1);
+		}
+
+		if (strcmp(argv[3], "default") == 0) {
+			opt = AX25_NOUID_DEFAULT;
+
+			if (ioctl(s, SIOCAX25NOUID, &opt) == -1) {
+				perror("axparms: SIOCAX25NOUID");
+				return 1;
+			}
+
+			return 0;
+		}
+
+		if (strcmp(argv[3], "deny") == 0) {
+			opt = AX25_NOUID_BLOCK;
+
+			if (ioctl(s, SIOCAX25NOUID, &opt) == -1) {
+				perror("axparms: SIOCAX25NOUID");
+				return 1;
+			}
+
+			return 0;
+		}
+
+		fprintf(stderr, "axparms: associate: 'default' or 'deny' required\n");
+
+		return 1;
+	}
+
+	if (argc < 4) {
+		usageassoc();
+		exit(1);
+	}
+	
+	if (ax25_aton_entry(argv[2], (char *)&sax25.sax25_call) == -1) {
+		fprintf(stderr, "axparms: associate: invalid callsign %s\n", argv[2]);
+		return 1;
+	}
+
+	if (strcmp(argv[3], "delete") == 0) {
+		if (ioctl(s, SIOCAX25DELUID, &sax25) == -1) {
+			perror("axparms: SIOCAX25DELUID");
+			return 1;
+		}
+
+		return 0;
+	}
+
+	if ((pw = getpwnam(argv[3])) == NULL) {
+		fprintf(stderr, "axparms: associate: unknown username %s\n", argv[3]);
+		return 1;
+	}
+
+	sax25.sax25_uid = pw->pw_uid;
+		
+	if (ioctl(s, SIOCAX25ADDUID, &sax25) == -1) {
+		perror("axparms: SIOCAX25ADDUID");
+		return 1;
+	}
+
+	return 0;
+}
+
+int forward(int s, int argc, char *argv[])
+{
+#ifdef HAVE_AX25_FWD_STRUCT
+	struct ax25_fwd_struct ax25_fwd;
+	char *addr;
+
+	if (argc < 4) {
+		usageforward();
+		exit(1);
+	}
+
+	if (ax25_config_load_ports() == 0) {
+		fprintf(stderr, "axparms: no AX.25 port data configured\n");
+		return 1;
+	}
+
+	if ((addr = ax25_config_get_addr(argv[2])) == NULL) {
+		fprintf(stderr, "axparms: invalid port name - %s\n", argv[2]);
+		return 1;
+	}
+
+	if (ax25_aton_entry(addr, (char *)&ax25_fwd.port_from) == -1) {
+		fprintf(stderr, "axparms: invalid port name - %s\n", argv[2]);
+		return 1;
+	}
+
+	if (strcmp(argv[3], "delete") == 0) {
+		if (ioctl(s, SIOCAX25DELFWD, &ax25_fwd) == -1) {
+			perror("axparms: SIOCAX25DELFWD");
+			return 1;
+		}
+
+		return 0;
+	}
+
+	if ((addr = ax25_config_get_addr(argv[3])) == NULL) {
+		fprintf(stderr, "axparms: invalid port name - %s\n", argv[3]);
+		return 1;
+	}
+
+	if (ax25_aton_entry(addr, (char *)&ax25_fwd.port_to) == -1) {
+		fprintf(stderr, "axparms: invalid port name - %s\n", argv[3]);
+		return 1;
+	}
+
+	if (ioctl(s, SIOCAX25ADDFWD, &ax25_fwd) == -1) {
+		perror("axparms: SIOCAX25ADDFWD");
+		return 1;
+	}
+#else
+        fprintf(stderr, "axparms: Not compiled in with forwarding option.\n");
+#endif /* HAVE_AX25_FWD_STRUCT */
+
+	return 0;
+}
+
+int main(int argc, char **argv)
+{
+	ax25_address callsign;
+	int s, n;
+	char *addr;
+
+	if (argc == 1) {
+		usage();
+		return 1;
+	}
+
+	if (strncmp(argv[1], "-v", 2) == 0) {
+		printf("axparms: %s\n", VERSION);
+		return 0;
+	}
+
+	if (strncmp(argv[1], "-a", 2) == 0) {
+
+		if (argc < 3) {
+			usageassoc();
+			return 1;
+		}
+
+		if ((s = socket(AF_AX25, SOCK_SEQPACKET, 0)) < 0) {
+			perror("axparms: socket");
+			return 1;
+		}
+
+		n = associate(s, argc, argv);
+
+		close(s);
+
+		return n;
+	}
+
+	if (strncmp(argv[1], "-f", 2) == 0) {
+		if (argc == 2) {
+			usageforward();
+			return 1;
+		}
+
+		if ((s = socket(AF_AX25, SOCK_SEQPACKET, 0)) < 0) {
+			perror("axparms: socket");
+			return 1;
+		}
+
+		n = forward(s, argc, argv);
+
+		close(s);
+
+		return n;
+	}
+
+	if (strncmp(argv[1], "-r", 2) == 0) {
+		if (argc < 3 ) {
+			usageroute();
+			return 1;
+		}
+		
+		if (strcmp(argv[2], "add") != 0 && strcmp(argv[2], "del") != 0 && strcmp(argv[2], "list") != 0) {
+			usageroute();
+			return 1;
+		}
+
+		if (argc < 5 && strcmp(argv[2], "list") != 0) {
+			usageroute();
+			return 1;
+		}
+		
+		if (ax25_config_load_ports() == 0) {
+			fprintf(stderr, "axparms: no AX.25 port data configured\n");
+			return 1;
+		}
+
+		if ((addr = ax25_config_get_addr(argv[3])) == NULL) {
+			fprintf(stderr, "axparms: invalid port name - %s\n", argv[3]);
+			return 1;
+		}
+
+		if (ax25_aton_entry(addr, callsign.ax25_call) == -1)
+			return 1;
+
+		if ((s = socket(AF_AX25, SOCK_SEQPACKET, 0)) < 0) {
+			perror("axparms: socket");
+			return 1;
+		}
+
+		n = routes(s, argc, argv, &callsign);
+
+		close(s);
+		
+		return n;
+	}
+
+	if (strncmp(argv[1], "-s", 2) == 0) {
+		if (argc != 4) {
+			usagesetcall();
+			return 1;
+		}
+	
+		if ((s = socket(AF_INET, SOCK_DGRAM, 0)) < 0) {
+			perror("axparms: socket");
+			return 1;
+		}
+
+		n = setifcall(s, argv[2], argv[3]);
+
+		close(s);
+
+		return n;
+	}
+
+	usage();
+
+	return 1;
+}
diff --git a/ax25/axports.5 b/ax25/axports.5
new file mode 100644
index 0000000..fc61a47
--- /dev/null
+++ b/ax25/axports.5
@@ -0,0 +1,62 @@
+.TH AXPORTS 5 "15 October 1996" Linux "Linux Programmer's Manual"
+.SH NAME
+axports \- AX.25 port configuration file.
+.SH DESCRIPTION
+.LP
+.B Axports
+is an ASCII file that contains information about each of the physical AX.25
+ports that are to be used. When dealing with an AX.25 utility such as
+.B call,
+it takes an optional argument that is the port name. This port name is a
+reference to the line within
+.B axports,
+which has that name as its first argument. The information on each line
+contains enough information to bind the command to a particular physical AX.25
+interface, this binding is done by matching the callsign on the line in
+.B axports
+with the callsign of the port set by
+.B kissattach.
+.LP
+The lines within
+.B axports
+must either be a comment line, which starts with a # in the first column, or
+a port description in the following format, each field being delimited by
+white space:
+.sp
+.RS
+name callsign speed paclen window description
+.RE
+.sp
+The field descriptions are:
+.sp
+.RS
+.TP 14
+.B name
+is the unique identifier of the port. This is the name given as the port
+argument of many of the AX.25 support programs.
+.TP 14
+.B callsign
+the callsign of the physical interface to bind to.
+.TP 14
+.B speed
+this is the speed of interface, a value of zero means that no speed will be
+set by kissattach(8).
+.TP 14
+.B paclen
+is the default maximum packet size for this interface.
+.TP 14
+.B window
+the default window size for this interface.
+.TP 14
+.B description
+a free format description of this interface, this field extends to the end
+of the line. This field may contain spaces.
+.RE
+.SH FILES
+.LP
+/etc/ax25/axports
+.SH "SEE ALSO"
+.BR call (1),
+.BR ax25 (4),
+.BR axparms (8),
+.BR kissattach (8).
diff --git a/ax25/axspawn.8 b/ax25/axspawn.8
new file mode 100644
index 0000000..ccb6934
--- /dev/null
+++ b/ax25/axspawn.8
@@ -0,0 +1,52 @@
+.TH AXSPAWN 8 "25 August 1996" Linux "Linux System Managers Manual"
+.SH NAME
+axspawn \- Allow automatic login to a Linux system.
+.SH SYNOPSIS
+.B axspawn [--wait, -w]
+.SH DESCRIPTION
+.LP
+.B Axspawn
+will check if the peer is an AX.25 connect, the callsign a valid Amateur
+Radio callsign, strip the SSID, check if UID/GID are valid, allow a
+password-less login if the password-entry in /etc/passwd is \(lq+\(rq or
+empty; in every other case login will prompt for a password.
+.LP
+.B Axspawn
+can create user accounts automatically. You may specify the user shell,
+first and maximum user id, group ID in the config file and (unlike WAMPES)
+create a file \(lq/etc/ax25/ax25.profile\(rq which will be copied to
+~/.profile.
+.SH SECURITY
+.LP
+Auto accounting is a security problem by definition. Unlike WAMPES, which
+creates an empty password field, Axspawn adds an \(lqimpossible\(rq ('+')
+password to /etc/passwd. Login gets called with the \(lq-f\(rq option, thus
+new users have the chance to login without a password. (I guess this won't
+work with the shadow password system).
+.LP
+Of course
+.B axspawn
+does callsign checking: Only letters and numbers are allowed, the callsign
+must be longer than 4 characters and shorter than 6 characters (without
+SSID). There must be at least one digit, and max. two digits within the
+call. The SSID must be within the range of 0 and 15. Please drop me a note
+if you know a valid Amateur Radio callsign that does not fit this pattern
+_and_ can be represented correctly in AX.25.
+.SH OPTIONS
+.TP 5
+.B -w, --wait
+Disables the prompting for a password if the password entry in /etc/passwd
+is either a \(lq+\(rq or blank.
+.SH FILES
+.nf
+/etc/passwd
+.br
+/etc/ax25/ax25.profile
+.br
+/etc/ax25/axspawn.conf
+.fi
+.SH "SEE ALSO"
+.BR axspawn.conf (5),
+.BR ax25d (8).
+.SH AUTHOR
+Joerg Reuter DL1BKE <jreuter@poboxes.com>
diff --git a/ax25/axspawn.c b/ax25/axspawn.c
new file mode 100644
index 0000000..88381cf
--- /dev/null
+++ b/ax25/axspawn.c
@@ -0,0 +1,911 @@
+/*
+ *
+ * $Id: axspawn.c,v 1.6 1996/08/24 22:33:05 jreuter Exp jreuter $
+ *
+ * axspawn.c - run a program from ax25d.
+ *
+ * Copyright (c) 1996 Jörg Reuter DL1BKE (jreuter@poboxes.com)
+ *
+ * This program is a hack.
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *                
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * It might even kill your cat... ;-) 
+ *
+ * Status: alpha (still...)
+ *
+ * usage: change the "default" lines in your /usr/local/etc/ax25d.conf:
+ *
+ * 	default * * * * * 1 root /usr/local/sbin/axspawn axspawn
+ *
+ * a line like this would wait for an incoming info frame first.
+ *
+ * 	default * * * * * 1 root /usr/local/sbin/axspawn axspawn --wait
+ *
+ * The program will check if the peer is an AX.25 socket, the
+ * callsign is a valid amateur radio callsign, strip the SSID, 
+ * check if UID/GID are valid, allow a password-less login if the
+ * password-entry in /etc/passwd is "+" or empty; in every other case
+ * login will prompt for a password.
+ *
+ * Still on my TODO list: a TheNet compatible or MD5 based 
+ * authentication scheme... Won't help you if you changed the "+"-entry
+ * in /etc/passwd to a valid passord and login with telnet, though. 
+ * A better solution could be a small program called from .profile.
+ *
+ * Axspawn can create user accounts automatically. You may specify
+ * the user shell, first and maximum user id, group ID in the config
+ * file and (unlike WAMPES) create a file "/usr/local/etc/ax25.profile" 
+ * which will be copied to ~/.profile.
+ *
+ * This is an example for the config file:
+ *
+ * # this is /usr/local/etc/axspawn.conf
+ * #
+ * # allow automatic creation of user accounts
+ * create    yes
+ * #
+ * # guest user if above is 'no' or everything else fails. Disable with "no"
+ * guest     ax25
+ * #
+ * # group id or name for autoaccount
+ * group     ax25
+ * #
+ * # first user id to use
+ * first_uid 400
+ * #
+ * # maximum user id
+ * max_uid   2000
+ * #
+ * # where to add the home directory for the new user
+ * home      /home/ax25
+ * #
+ * # user's shell
+ * shell     /bin/bash
+ * #
+ * # bind user id to callsign for outgoing connects.
+ * associate yes
+ *
+ * SECURITY:
+ *
+ * Umm... auto accounting is a security problem by definition. Unlike
+ * WAMPES, which creates an empty password field, Axspawn adds an
+ * "impossible" ('+') password to /etc/passwd. Login gets called with
+ * the "-f" option, thus new users have the chance to login without
+ * a password. (I guess this won't work with the shadow password system).
+ *
+ * The "associate" option has to be used with great care. If a user
+ * logs on it removes any existing callsign from the translation table
+ * for this userid and replaces it with the callsign and SSID of the
+ * user. This will happen with multiple connects (same callsign,
+ * different SSIDs), too. Unless you want your users to be able
+ * to call out from your machine disable "associate".
+ *
+ * Of course Axspawn does callsign checking: Only letters and numbers
+ * are allowed, the callsign must be longer than 4 characters and
+ * shorter than 6 characters (without SSID). There must be at least
+ * one digit, and max. two digits within the call. The SSID must
+ * be within the range of 0 and 15. Please drop me a note if you
+ * know a valid Amateur Radio (sic!) callsign that does not fit this 
+ * pattern _and_ can be represented correctly in AX.25.
+ *
+ * It uses the forkpty from libbsd.a (found after analyzing logind)
+ * which has no prototype in any of my .h files.
+ *
+ */
+
+/* removed -h <protocol> from login command as it was causing hostname lookups
+   with new login/libc - Terry, vk2ktj. */
+
+
+#define QUEUE_DELAY 400		/* 400 msec */
+#define USERPROFILE ".profile"
+#define PASSWDFILE  "/etc/passwd"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <fcntl.h>
+#include <strings.h>
+#include <ctype.h>
+#include <termios.h>
+#include <unistd.h>
+#include <signal.h>
+#include <pwd.h>
+#include <grp.h>
+#include <utmp.h>
+#include <paths.h>
+#include <errno.h>
+#include <syslog.h>
+#include <sys/time.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <sys/ioctl.h>
+#include <sys/file.h>
+
+#include <sys/socket.h>
+
+#include <netax25/ax25.h>
+#include <netrose/rose.h>
+#include <netax25/axlib.h>
+
+#include "../pathnames.h"
+
+#define MAXLEN strlen("DB0PRA-15")
+#define MINLEN strlen("KA9Q")
+
+#define AX_PACLEN	256
+#define	NETROM_PACLEN	236
+#define	ROSE_PACLEN	128
+
+#define IS_DIGIT(x)  ( (x >= '0') && (x <= '9') )
+#define IS_LETTER(x) ( (x >= 'A') && (x <= 'Z') )
+
+#define MSG_NOCALL	"Sorry, you are not allowed to connect.\n"
+#define MSG_CANNOTFORK	"Sorry, system is overloaded.\n"
+#define MSG_NOPTY	"Sorry, all channels in use.\n"
+#define MSG_NOTINDBF	"Sorry, you are not in my database\n"
+
+#define EXITDELAY	10
+
+char   policy_add_user = 1;
+char   policy_guest = 1;
+char   policy_associate = 0;
+
+gid_t  user_gid =  400;
+char   *user_shell = "/bin/bash";
+char   *start_home = "/home/funk";
+char   *guest = "guest";
+int    start_uid = 400;
+int    end_uid   = 65535;
+int    paclen    = ROSE_PACLEN;		/* Its the shortest ie safest */
+
+struct write_queue {
+	struct write_queue *next;
+	char *data;
+	int  len;
+};
+
+struct write_queue *wqueue_head = NULL;
+struct write_queue *wqueue_tail = NULL;
+long wqueue_length = 0;
+
+/* This one is in /usr/lib/libbsd.a, but not in bsd.h and fellows... weird. */
+/* (found in logind.c)							    */
+
+pid_t forkpty(int *, char *, void *, struct winsize *);
+
+int _write_ax25(const char *s, int len)
+{
+	int k, m;
+	char *p;
+
+	p = (char *) malloc(len+1);
+
+	if (p == NULL)
+		return 0;
+
+	m = 0;
+	for (k = 0; k < len; k++)
+	{
+		if ( (s[k] == '\r') && ((k+1) < len) && (s[k+1] == '\n') )
+			continue;
+		else if (s[k] == '\n')
+			p[m++] = '\r';
+		else
+			p[m++] = s[k];
+	}
+	
+	if (m)
+		write(1, p, m);
+
+	free(p);
+	return len;
+}
+
+int read_ax25(char *s, int size)
+{
+	int len = read(0, s, size);
+	int k;
+	
+	for (k = 0; k < len; k++)
+		if (s[k] == '\r') s[k] = '\n';
+		
+	return len;
+}
+
+/*
+ *  We need to buffer the data from the pipe since bash does
+ *  a fflush() on every output line. We don't want it, it's
+ *  PACKET radio, isn't it?
+ */
+
+void kick_wqueue(int dummy)
+{
+	char *s, *p;
+	struct write_queue *buf;
+	
+	
+	if (wqueue_length == 0)
+		return;
+
+	s = (char *) malloc(wqueue_length);
+	
+	p = s;
+	
+	while (wqueue_head)
+	{
+		buf = wqueue_head;
+		wqueue_head = buf->next;
+		
+		memcpy(p, buf->data, buf->len);
+		p += buf->len;
+		free(buf->data);
+		free(buf);
+	}
+
+	_write_ax25(s, wqueue_length);
+	free(s);
+	wqueue_tail=NULL;
+	wqueue_length=0;
+}
+
+int write_ax25(const char *s, int len)
+{
+	struct itimerval itv, oitv;
+	struct write_queue * buf;
+	
+	signal(SIGALRM, SIG_IGN);
+
+	buf = (struct write_queue *) malloc(sizeof(struct write_queue));
+	if (buf == NULL)
+		return 0;
+
+	buf->data = (char *) malloc(len);
+	if (buf->data == NULL)
+		return 0;
+
+	memcpy(buf->data, s, len);
+	buf->len = len;
+	buf->next = NULL;	
+	
+	if (wqueue_head == NULL)
+	{
+		wqueue_head = buf;
+		wqueue_tail = buf;
+		wqueue_length = len;
+	} else {
+		wqueue_tail->next = buf;
+		wqueue_tail = buf;
+		wqueue_length += len;
+	}
+	
+	if (wqueue_length >= paclen)
+	{
+		kick_wqueue(0);
+	} else {
+		itv.it_interval.tv_sec = 0;
+		itv.it_interval.tv_usec = 0;
+		itv.it_value.tv_sec = 0;
+		itv.it_value.tv_usec = QUEUE_DELAY;
+
+		setitimer(ITIMER_REAL, &itv, &oitv);
+		signal(SIGALRM, kick_wqueue);
+	}
+	return len;
+}
+
+int get_assoc(struct sockaddr_ax25 *sax25)
+{
+	FILE *fp;
+	int  uid;
+	char buf[81];
+	
+	fp = fopen(PROC_AX25_CALLS_FILE, "r");
+	if (!fp) return -1;
+	
+	fgets(buf, sizeof(buf)-1, fp);
+	
+	while(!feof(fp))
+	{
+		if (fscanf(fp, "%d %s", &uid, buf) == 2)
+			if (sax25->sax25_uid == uid)
+			{
+				ax25_aton_entry(buf, (char *) &sax25->sax25_call);
+				return 0;
+			}
+	}
+	
+	return -1;
+}
+
+
+void cleanup(char *tty)
+{
+	struct utmp ut, *ut_line;
+	FILE *fp;
+
+	setutent();
+	ut.ut_type = LOGIN_PROCESS;
+	strncpy(ut.ut_id, tty + 3, sizeof(ut.ut_line));
+	ut_line = getutid(&ut);
+
+	if (ut_line != NULL) {
+		ut_line->ut_type = DEAD_PROCESS;
+		ut_line->ut_host[0] = '\0';
+		ut_line->ut_user[0] = '\0';
+		time(&ut_line->ut_time);
+		pututline(ut_line);
+		if ((fp = fopen(_PATH_WTMP, "r+")) != NULL) {
+			fseek(fp, 0L, SEEK_END);
+			if (fwrite(ut_line, sizeof(ut), 1, fp) != 1)
+				syslog(LOG_ERR, "Ooops, I think I've just barbecued your wtmp file\n");
+			fclose(fp);
+		}
+	}
+
+	endutent();
+}
+
+
+/* 
+ * add a new user to /etc/passwd and do some init
+ */
+
+void new_user(char *newuser)
+{
+	struct passwd pw, *pwp;
+	uid_t uid;
+	FILE *fp;
+	char username[80];
+	char homedir[256], userdir[256];
+	char buf[4096];
+	char subdir[4];
+	int cnt;
+	unsigned char *p, *q;
+	struct stat fst;
+	int fd_a, fd_b, fd_l;
+	
+	/*
+	 * build path for home directory
+	 */
+
+	strncpy(subdir, newuser, 3);
+	subdir[3] = '\0';
+	sprintf(username, "%s", newuser);
+	sprintf(homedir, "%s/%s.../%s", start_home, subdir, newuser);
+	strcpy(userdir, homedir);
+
+	fd_l = open(LOCK_AXSPAWN_FILE, O_CREAT | O_APPEND, S_IRUSR | S_IWUSR);
+	flock(fd_l, LOCK_EX);
+
+retry:
+	/*
+	 * find first free UID
+	 */
+
+	for (uid = start_uid; uid < 65535; uid++)
+	{
+		pwp = getpwuid(uid);
+		if (pwp == NULL)
+			break;
+	}
+
+	if (uid >= 65535 || uid < start_uid)
+		return;
+
+	/*
+	 * build directories for home
+	 */
+	 
+	p = homedir;
+		
+	while (*p == '/') p++;
+
+	chdir("/");
+
+	while(p)
+	{
+		q = strchr(p, '/');
+		if (q)
+		{
+			*q = '\0';
+			q++;
+			while (*q == '/') q++;
+			if (*q == 0) q = NULL;
+		}
+
+		if (stat(p, &fst) < 0)
+		{
+			if (errno == ENOENT)
+			{
+				mkdir(p, S_IRUSR|S_IWUSR|S_IXUSR|S_IRGRP|S_IXGRP|S_IROTH|S_IXOTH);
+
+				if (q == NULL)
+				{
+					chown(p, uid, user_gid);
+					chmod(p, S_IRUSR|S_IWUSR|S_IXUSR);
+				} 
+			}
+			else
+				return;
+		}
+		
+		if (chdir(p) < 0)
+			return;
+		p = q;
+	}
+
+	/*
+	 * add the user now
+	 */
+
+	fp = fopen(PASSWDFILE, "a+");
+	if (fp == NULL)
+		return;
+	
+	pw.pw_name   = newuser;
+	pw.pw_passwd = "+";
+	pw.pw_uid    = uid;
+	pw.pw_gid    = user_gid;
+	pw.pw_gecos  = username;
+	pw.pw_dir    = userdir;
+	pw.pw_shell  = user_shell;
+	
+	if (getpwuid(uid) != NULL) goto retry;	/* oops?! */
+
+	if (putpwent(&pw, fp) < 0)
+		return;
+
+	flock(fd_l, LOCK_UN);
+	fclose(fp);
+
+	/*
+	 * copy ax25.profile
+	 */
+	
+	fd_a = open(CONF_AXSPAWN_PROF_FILE, O_RDONLY);
+	
+	if (fd_a > 0)
+	{
+		fd_b = open(USERPROFILE, O_CREAT|O_WRONLY, S_IRUSR|S_IWUSR|S_IXUSR);
+
+		if (fd_b < 0)
+			return;
+		
+		while ( (cnt = read(fd_a, &buf, sizeof(buf))) > 0 )
+			write(fd_b, &buf, cnt);
+		close(fd_b);
+		close(fd_a);
+		chown(USERPROFILE, uid, user_gid);
+	}
+}
+
+void read_config(void)
+{
+	FILE *fp = fopen(CONF_AXSPAWN_FILE, "r");
+	char buf[512];
+	char cmd[40], param[80];
+	char *p;
+	
+	if (fp == NULL)
+		return;
+		
+	while (!feof(fp))
+	{
+		fgets(buf, sizeof(buf), fp);
+		p = strchr(buf, '#');
+		if (p) *p='\0';
+		
+		if (buf[0] != '\0')
+		{
+			sscanf(buf, "%s %s", cmd, param);
+
+			if (!strncmp(cmd, "create", 5))
+			{
+				policy_add_user = (param[0] == 'y');
+			} else
+			if (!strncmp(cmd, "guest", 5))
+			{
+				if (!strcmp(param, "no"))
+				{
+					policy_guest = 0;
+				} else {
+					policy_guest = 1;
+					guest = (char *) malloc(strlen(param)+1);
+					strcpy(guest, param);
+				}
+			} else
+			if (!strncmp(cmd, "group", 5))
+			{
+				user_gid = strtol(param, &p, 0);
+				if (*p != '\0')
+				{
+					struct group * gp = getgrnam(param);
+					if (gp != NULL)
+						user_gid = gp->gr_gid;
+					else
+						user_gid = 400;
+					endgrent();
+				}
+			} else
+			if (!strncmp(cmd, "first", 5))
+			{
+				start_uid = strtol(param, &p, 0);
+				if (*p != '\0')
+					start_uid = 400;
+			} else
+			if (!strncmp(cmd, "max", 3))
+			{
+				end_uid = strtol(param, &p, 0);
+				if (*p != '\0')
+					end_uid = 0;
+			} else
+			if (!strncmp(cmd, "home", 4))
+			{
+				start_home = (char *) malloc(strlen(param)+1);
+				strcpy(start_home, param);
+			} else
+			if (!strncmp(cmd, "assoc", 5))
+			{
+				if (!strcmp(param, "yes"))
+					policy_associate = 1;
+				else 
+					policy_associate = 0;
+			} else
+			if (!strncmp(cmd, "shell", 5))
+			{
+				user_shell = (char *) malloc(strlen(param)+1);
+				strcpy(user_shell, param);
+			} else
+			{
+				printf("error in config: ->%s %s<-\n", cmd, param);
+			}
+		}
+	}
+	
+	fclose(fp);
+}
+
+char ptyslave[20];
+int child_pid;
+
+void signal_handler(int dummy)
+{
+	kill(child_pid, SIGHUP);
+	cleanup(ptyslave+5);
+	exit(1);
+}
+			
+int main(int argc, char **argv)
+{
+	char call[20], user[20], real_user[20];
+	char buf[2048];
+	int  k, cnt, digits, letters, invalid, ssid, ssidcnt, addrlen;
+	int  fdmaster;
+	pid_t pid = -1;
+	char *p;
+	fd_set fds_read, fds_err;
+	struct passwd *pw;
+	int  chargc;
+	char *chargv[20];
+	int envc;
+	char *envp[20];
+	char wait_for_tcp;
+	struct utmp ut_line;
+	struct winsize win = { 0, 0, 0, 0};
+	struct sockaddr_ax25 sax25;
+	union {
+		struct full_sockaddr_ax25 fsax25;
+		struct sockaddr_rose      rose;
+	} sockaddr;
+	char *protocol;
+
+	digits = letters = invalid = ssid = ssidcnt = 0;
+
+	if (argc > 1 && (!strcmp(argv[1],"-w") || !strcmp(argv[1],"--wait")))
+		wait_for_tcp = 1;
+	else
+		wait_for_tcp = 0;
+		
+	read_config();
+	
+	openlog("axspawn", LOG_PID, LOG_DAEMON);
+
+	if (getuid() != 0) {
+		printf("permission denied\n");
+		syslog(LOG_NOTICE, "user %d tried to run axspawn\n", getuid());
+		return 1;
+	}
+
+	addrlen = sizeof(struct full_sockaddr_ax25);
+	k = getpeername(0, (struct sockaddr *) &sockaddr, &addrlen);
+	
+	if (k < 0) {
+		syslog(LOG_NOTICE, "getpeername: %m\n");
+		return 1;
+	}
+
+	switch (sockaddr.fsax25.fsa_ax25.sax25_family) {
+		case AF_AX25:
+			strcpy(call, ax25_ntoa(&sockaddr.fsax25.fsa_ax25.sax25_call));
+			protocol = "AX.25";
+			paclen   = AX_PACLEN;
+			break;
+
+		case AF_NETROM:
+			strcpy(call, ax25_ntoa(&sockaddr.fsax25.fsa_ax25.sax25_call));
+			protocol = "NET/ROM";
+			paclen   = NETROM_PACLEN;
+			break;
+
+		case AF_ROSE:
+			strcpy(call, ax25_ntoa(&sockaddr.rose.srose_call));
+			protocol = "Rose";
+			paclen   = ROSE_PACLEN;
+			break;
+
+		default:
+			syslog(LOG_NOTICE, "peer is not an AX.25, NET/ROM or Rose socket\n");
+			return 1;
+	}
+
+	for (k = 0; k < strlen(call); k++)
+	{
+		if (ssidcnt)
+		{
+			if (!IS_DIGIT(call[k]))
+				invalid++;
+			else
+			{
+				if (ssidcnt > 2)
+					invalid++;
+				else if (ssidcnt == 1)
+					ssid = (int) (call[k] - '0');
+				else
+				{
+					ssid *= 10;
+					ssid += (int) (call[k] - '0');
+					
+					if (ssid > 15) invalid++;
+				}
+				ssidcnt++;
+			}
+		} else
+		if (IS_DIGIT(call[k]))
+		{
+			digits++;
+			if (k > 3) invalid++;
+		} else
+		if (IS_LETTER(call[k]))
+			letters++;
+		else
+		if (call[k] == '-')
+		{
+			if (k < MINLEN)
+				invalid++;
+			else
+				ssidcnt++;
+		}
+		else
+			invalid++;
+	}
+		
+	if ( invalid || (k < MINLEN) || (digits > 2) || (digits < 1) )
+	{
+		write_ax25(MSG_NOCALL, sizeof(MSG_NOCALL));
+		syslog(LOG_NOTICE, "%s is not an Amateur Radio callsign\n", call);
+		sleep(EXITDELAY);
+		return 1;
+	}
+	
+	strcpy(user, call);
+	strlwr(user);
+	p = strchr(user, '-');
+	if (p) *p = '\0';
+	strcpy(real_user, user);
+	
+	if (wait_for_tcp)
+		read_ax25(buf, sizeof(buf));	/* incoming TCP/IP connection? */
+	
+	pw = getpwnam(user);
+
+	if (pw == NULL)
+	{
+		if (policy_add_user) 
+		{
+			new_user(user);
+			pw = getpwnam(user);
+		}
+		
+		if (pw == NULL && policy_guest)
+		{
+			strcpy(real_user,guest);
+			pw = getpwnam(guest);
+		
+			if (! (pw && pw->pw_uid && pw->pw_gid) )
+			{
+				write_ax25(MSG_NOTINDBF, sizeof(MSG_NOTINDBF));
+				syslog(LOG_NOTICE, "%s (callsign: %s) not found in /etc/passwd\n", user, call);
+				sleep(EXITDELAY);
+				return 1;
+			}
+		}
+	}
+	
+	endpwent();
+
+	if (pw->pw_uid == 0 || pw->pw_gid == 0)
+	{
+		write_ax25(MSG_NOCALL, sizeof(MSG_NOCALL));
+		syslog(LOG_NOTICE, "root login of %s (callsign: %s) denied\n", user, call);
+		sleep(EXITDELAY);
+		return 1;
+	}
+	
+	/*
+	 * associate UID with callsign (or vice versa?)
+	 */
+
+	if (policy_associate)
+	{
+		int fds = socket(AF_AX25, SOCK_SEQPACKET, 0);
+		if (fds != -1)
+		{
+			sax25.sax25_uid = pw->pw_uid;
+			if (get_assoc(&sax25) != -1)
+				ioctl(fds, SIOCAX25DELUID, &sax25);
+			switch (sockaddr.fsax25.fsa_ax25.sax25_family) {
+				case AF_AX25:
+				case AF_NETROM:
+					sax25.sax25_call = sockaddr.fsax25.fsa_ax25.sax25_call;
+					break;
+				case AF_ROSE:
+					sax25.sax25_call = sockaddr.rose.srose_call;
+                                        break;
+			}
+			ioctl(fds, SIOCAX25ADDUID, &sax25);
+			close(fds);
+		}
+	}
+	
+	fcntl(1, F_SETFL, O_NONBLOCK);
+	
+	pid = forkpty(&fdmaster, ptyslave, NULL, &win);
+	
+	if (pid == 0)
+	{
+		struct termios termios;
+
+        	memset((char *) &termios, 0, sizeof(termios));
+        	
+        	ioctl(0, TIOCSCTTY, (char *) 0);
+
+		termios.c_iflag = ICRNL | IXOFF;
+            	termios.c_oflag = OPOST | ONLCR;
+                termios.c_cflag = CS8 | CREAD | CLOCAL;
+                termios.c_lflag = ISIG | ICANON;
+                termios.c_cc[VINTR]  = 127;
+                termios.c_cc[VQUIT]  =  28;
+                termios.c_cc[VERASE] =   8;
+                termios.c_cc[VKILL]  =  24;
+                termios.c_cc[VEOF]   =   4;
+                cfsetispeed(&termios, B19200);
+                cfsetospeed(&termios, B19200);
+                tcsetattr(0, TCSANOW, &termios);
+
+		setutent();
+                ut_line.ut_type = LOGIN_PROCESS;
+                ut_line.ut_pid  = getpid();
+                strncpy(ut_line.ut_line, ptyslave + 5, sizeof(ut_line.ut_line));
+                strncpy(ut_line.ut_id,   ptyslave + 8, sizeof(ut_line.ut_id));
+                strncpy(ut_line.ut_user, "LOGIN",      sizeof(ut_line.ut_user));
+                strncpy(ut_line.ut_host, protocol,     sizeof(ut_line.ut_host));
+                time(&ut_line.ut_time);
+                ut_line.ut_addr = 0;                
+                pututline(&ut_line);
+                endutent();
+
+                chargc = 0;
+                chargv[chargc++] = "/bin/login";
+                chargv[chargc++] = "-p";
+                if (!strcmp(pw->pw_passwd, "+"))
+	        	chargv[chargc++] = "-f";
+                chargv[chargc++] = real_user;
+                chargv[chargc]   = NULL;
+                
+                envc = 0;
+                envp[envc] = (char *) malloc(30);
+                sprintf(envp[envc++], "AXCALL=%s", call);
+                envp[envc] = (char *) malloc(30);
+                sprintf(envp[envc++], "CALL=%s", user);
+                envp[envc] = (char *) malloc(30);
+                sprintf(envp[envc++], "PROTOCOL=%s", protocol);
+		envp[envc] = NULL;
+
+                execve(chargv[0], chargv, envp);
+        }
+        else if (pid > 0)
+        {
+        	child_pid = 0;
+        	signal(SIGHUP, signal_handler);
+        	signal(SIGTERM, signal_handler);
+        	signal(SIGINT, signal_handler);
+        	signal(SIGQUIT, signal_handler);
+ 
+        	while(1)
+        	{
+        		FD_ZERO(&fds_read);
+        		FD_ZERO(&fds_err);
+        		FD_SET(0, &fds_read);
+        		FD_SET(0, &fds_err);
+        		FD_SET(fdmaster, &fds_read);
+        		FD_SET(fdmaster, &fds_err);
+        		
+        		k = select(fdmaster+1, &fds_read, NULL, &fds_err, NULL);
+  
+        		if (k > 0)
+        		{
+        			if (FD_ISSET(0, &fds_err))
+        			{
+        				kill(pid, SIGHUP);
+        				cleanup(ptyslave+5);
+        				return 1;
+        			}
+        			
+        			if (FD_ISSET(fdmaster, &fds_err))
+        			{
+        				cleanup(ptyslave+5);
+        				return 1;
+        			}
+
+        			if (FD_ISSET(0, &fds_read))
+        			{
+        				cnt = read_ax25(buf, sizeof(buf));
+        				if (cnt < 0)	/* Connection died */
+        				{
+        					kill(pid, SIGHUP);
+        					cleanup(ptyslave+5);
+        					return 1;
+        				} else
+        					write(fdmaster, buf, cnt);
+        			}
+        			
+        			if (FD_ISSET(fdmaster, &fds_read))
+        			{
+        				cnt = read(fdmaster, buf, sizeof(buf));
+        				if (cnt < 0) 
+        				{
+	        				cleanup(ptyslave+5);
+        					return 1;	/* Child died */
+        				}
+        				write_ax25(buf, cnt);
+        			}
+        		} else 
+        		if (k < 0 && errno != EINTR)
+        		{
+        			kill(pid, SIGHUP);	/* just in case... */
+        			cleanup(ptyslave+5);
+        			return 0;
+        		}
+        	}
+        } 
+        else
+        {
+        	syslog(LOG_ERR, "cannot fork %m, closing connection to %s\n", call);
+        	write_ax25(MSG_CANNOTFORK, sizeof(MSG_CANNOTFORK));
+        	sleep(EXITDELAY);
+        	return 1;
+        }
+        
+        sleep(EXITDELAY);
+
+	return 0;
+}
diff --git a/ax25/axspawn.conf b/ax25/axspawn.conf
new file mode 100644
index 0000000..1f0bac4
--- /dev/null
+++ b/ax25/axspawn.conf
@@ -0,0 +1,25 @@
+# /etc/ax25/axspawn.conf
+#
+# allow automatic creation of user accounts
+create    yes
+#
+# guest user if above is 'no' or everything else fails. Disable with "no"
+guest     ax25
+#
+# group id or name for autoaccount
+group     ax25
+#
+# first user id to use
+first_uid 400
+#
+# maximum user id
+max_uid   2000
+#
+# where to add the home directory for the new user
+home      /home/ax25
+#
+# user shell
+shell     /bin/bash
+#
+# bind user id to callsign for outgoing connects.
+associate no
diff --git a/ax25/axspawn.conf.5 b/ax25/axspawn.conf.5
new file mode 100644
index 0000000..416ccdf
--- /dev/null
+++ b/ax25/axspawn.conf.5
@@ -0,0 +1,75 @@
+.TH AXSPAWN.CONF 5 "2 August 1996" Linux "Linux Programmer's Manual"
+.SH NAME
+axspawn.conf \- Control the operation of axspawn.
+.SH DESCRIPTION
+.LP
+The
+.B axspawn.conf
+file controls the operation of the axspawn(8) program. The operation of the
+config file can best be seen in an example:
+.LP
+.RS
+# this is /etc/ax25/axspawn.conf
+.br
+#
+.br
+# allow automatic creation of user accounts
+.br
+create    yes
+.br
+#
+.br
+# guest user if above is 'no' or everything else
+.br
+# fails. Disable with "no"
+.br
+guest     ax25
+.br
+#
+.br
+# group id or name for autoaccount
+.br
+group     ax25
+.br
+#
+.br
+# first user id to use
+.br
+first_uid 400
+.br
+#
+.br
+# maximum user id
+.br
+max_uid   2000
+.br
+#
+.br
+# where to add the home directory for the new user
+.br
+home      /home/ax25
+.br
+#
+.br
+# user's shell
+.br
+shell     /bin/bash
+.br
+#
+.br
+# bind user id to callsign for outgoing connects.
+.br
+associate yes
+.RE
+.LP
+The \(lqassociate\(rq option has to be used with great care. If a user logs
+on it removes any existing callsign from the translation table for this
+userid and replaces it with the callsign and SSID of the user. This will
+happen with multiple connects (same callsign, different SSIDs), too. Unless
+you want your users to be able to call out from your machine disable
+\(lqassociate\(rq.
+.SH FILES
+.LP
+/etc/ax25/axspawn.conf
+.SH "SEE ALSO"
+.BR axspawn (8).
diff --git a/ax25/beacon.8 b/ax25/beacon.8
new file mode 100644
index 0000000..9b38db7
--- /dev/null
+++ b/ax25/beacon.8
@@ -0,0 +1,51 @@
+.TH BEACON 8 "10 February 1997" Linux "Linux System Managers Manual"
+.SH NAME
+beacon \- transmit periodic messages on an AX.25 port.
+.SH SYNOPSIS
+.B beacon [-c <src_call>] [-d <dest_call>] [-l] [-m] [-s] [-t interval] [-v] port \(lqmessage\(rq
+.SH DESCRIPTION
+.LP
+.B Beacon
+transmits the message text on an AX.25 port every thirty minutes. The message
+is addressed to \(lqIDENT\(rq and is sent using the AX.25 callsign of the port
+specified on the command line. Typically the message text will contain
+spaces and/or other characters, therefore the message text should be
+enclosed in quotes to ensure they are passed to the
+.B beacon
+program untranslated.
+.SH OPTIONS
+.TP 16
+.BI \-c
+Configure the source callsign for beacons. The default is to use the
+interface callsign.
+.TP 16
+.BI \-d
+Configure the destination callsign for beacons. The default is \(lqIDENT\(rq.
+.TP 16
+.BI \-l
+Enables the logging of errors to the system log, the default is off.
+.TP 16
+.BI \-m
+Changes the destination address to \(lqMAIL\(rq and sends the message text
+once only. This option overrides any destination callsign given with the \-d option.
+.TP 16
+.BI \-s
+Sends the message text once only.
+.TP 16
+.BI "\-t interval"
+The time interval between messages, the interval is given in minutes and the
+default is thirty minutes.
+.TP 16
+.BI \-v
+Display the version.
+.SH "SEE ALSO"
+.BR ax25 (4),
+.BR axports (5).
+.SH AUTHORS
+.nf
+Alan Cox GW4PTS <alan@cymru.net>
+.br
+Jonathan Naylor G4KLX <g4klx@g4klx.demon.co.uk>
+.br
+David Brooke G6GZH <db@fusk.demon.co.uk>
+.fi
diff --git a/ax25/beacon.c b/ax25/beacon.c
new file mode 100644
index 0000000..c9b989e
--- /dev/null
+++ b/ax25/beacon.c
@@ -0,0 +1,163 @@
+#include <unistd.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <syslog.h>
+#include <signal.h>
+
+#include <sys/types.h>
+#include <sys/socket.h>
+
+#include <netax25/ax25.h>
+#include <netrose/rose.h>
+
+#include <netax25/axlib.h>
+#include <netax25/axconfig.h>
+#include <netax25/daemon.h>
+
+#include <config.h>
+
+static int logging = FALSE;
+static int mail = FALSE;
+static int single = FALSE;
+
+static void terminate(int sig)
+{
+	if (logging) {
+		syslog(LOG_INFO, "terminating on SIGTERM\n");
+		closelog();
+	}
+	
+	exit(0);
+}
+
+int main(int argc, char *argv[])
+{
+	struct full_sockaddr_ax25 dest;
+	struct full_sockaddr_ax25 src;
+	int s, n, dlen, len, interval = 30;
+	char addr[20], *port, *message, *portcall;
+	char *srccall = NULL, *destcall = NULL;
+	
+	while ((n = getopt(argc, argv, "c:d:lmst:v")) != -1) {
+		switch (n) {
+			case 'c':
+				srccall = optarg;
+				break;
+			case 'd':
+				destcall = optarg;
+				break;
+			case 'l':
+				logging = TRUE;
+				break;
+			case 'm':
+				mail = TRUE;
+				/* falls through */
+			case 's':
+				single = TRUE;
+				break;
+			case 't':
+				interval = atoi(optarg);
+				if (interval < 1) {
+					fprintf(stderr, "beacon: interval must be greater than on minute\n");
+					return 1;
+				}
+				break;
+			case 'v':
+				printf("beacon: %s\n", VERSION);
+				return 0;
+			case '?':
+			case ':':
+				fprintf(stderr, "usage: beacon [-c <src_call>] [-d <dest_call>] [-l] [-m] [-s] [-t interval] [-v] <port> <message>\n");
+				return 1;
+		}
+	}
+
+	signal(SIGTERM, terminate);
+
+	if (optind == argc || optind == argc - 1) {
+		fprintf(stderr, "usage: beacon [-c <src_call>] [-d <dest_call>] [-l] [-m] [-s] [-t interval] [-v] <port> <message>\n");
+		return 1;
+	}
+
+	port    = argv[optind];
+	message = argv[optind + 1];
+	
+	if (ax25_config_load_ports() == 0) {
+		fprintf(stderr, "beacon: no AX.25 ports defined\n");
+		return 1;
+	}
+
+	if ((portcall = ax25_config_get_addr(port)) == NULL) {
+		fprintf(stderr, "beacon: invalid AX.25 port setting - %s\n", port);
+		return 1;
+	}
+
+	if (mail)
+		strcpy(addr, "MAIL");
+	else if (destcall != NULL)
+		strcpy(addr, destcall);
+	else
+		strcpy(addr, "IDENT");
+
+	if ((dlen = ax25_aton(addr, &dest)) == -1) {
+		fprintf(stderr, "beacon: unable to convert callsign '%s'\n", addr);
+		return 1;
+	}
+
+	if (srccall != NULL && strcmp(srccall, portcall) != 0)
+		sprintf(addr, "%s %s", srccall, portcall);
+	else
+		strcpy(addr, portcall);
+
+	if ((len = ax25_aton(addr, &src)) == -1) {
+		fprintf(stderr, "beacon: unable to convert callsign '%s'\n", addr);
+		return 1;
+	}
+
+	if (!single) {
+		if (!daemon_start(FALSE)) {
+			fprintf(stderr, "beacon: cannot become a daemon\n");
+			return 1;
+		}
+	}
+
+	if (logging) {
+		openlog("beacon", LOG_PID, LOG_DAEMON);
+		syslog(LOG_INFO, "starting");
+	}
+
+	for (;;) {
+		if ((s = socket(AF_AX25, SOCK_DGRAM, 0)) == -1) {
+			if (logging) {
+				syslog(LOG_ERR, "socket: %m");
+				closelog();
+			}
+			return 1;
+		}
+
+		if (bind(s, (struct sockaddr *)&src, len) == -1) {
+			if (logging) {
+				syslog(LOG_ERR, "bind: %m");
+				closelog();
+			}
+			return 1;
+		}
+		
+		if (sendto(s, message, strlen(message), 0, (struct sockaddr *)&dest, dlen) == -1) {
+			if (logging) {
+				syslog(LOG_ERR, "sendto: %m");
+				closelog();
+			}
+			return 1;
+		}
+
+		close(s);
+
+		if (!single)
+			sleep(interval * 60);
+		else
+			break;
+	}
+
+	return 0;
+}
diff --git a/ax25/bpqparms.8 b/ax25/bpqparms.8
new file mode 100644
index 0000000..7a8b450
--- /dev/null
+++ b/ax25/bpqparms.8
@@ -0,0 +1,37 @@
+.TH BPQPARMS 8 "4 September 1996" Linux "Linux System Managers Manual"
+.SH NAME
+bpqparms \- Configure BPQ ethernet devices.
+.SH SYNOPSIS
+.B bpqparms device [-a ethaddr] [-d ethaddr] [-vV]
+.SH DESCRIPTION
+.LP
+.B Bpqparms
+allows the setting of the BPQ Ethernet options for a particular device. Each
+BPQ Ethernet device appears as a device named bpq0...bpqN which overlays the
+original Ethernet device, usually eth0...ethN. This device is an AX.25
+device driver and allows AX.25 frames to be transmitted over an Ethernet to
+another machine using the same protocol. The default for the device is to
+send and receive BPQ Ethernet packets to the broadcast address. This
+program replaces the previous \(lqaxparms -dev\(rq option.
+.SH OPTIONS
+.TP 15
+.BI "\-a ethaddr"
+Allows the setting of which ethernet address will be accepted by the BPQ
+Ethernet device.
+.TP 15
+.BI "\-d ethaddr"
+If specified on its own, will set the destination ethernet address will be
+used for transmitting and for receiving of BPQ ethernet packets. An address
+of \(lqbroadcast\(rq sets it to the ethernet broadcast address.
+.TP 15
+.BI \-v
+Displays the version number.
+.TP 15
+.BI \-V
+The original version messages.
+.SH "SEE ALSO"
+.BR ax25 (4),
+.BR axports (5),
+.BR ifconfig (8).
+.SH AUTHOR
+Joerg Reuter DL1BKE <jreuter@poboxes.com>
diff --git a/ax25/bpqparms.c b/ax25/bpqparms.c
new file mode 100644
index 0000000..1a88fd6
--- /dev/null
+++ b/ax25/bpqparms.c
@@ -0,0 +1,146 @@
+/* 
+   bpqparms.c
+
+   Copyright 1996, by Joerg Reuter jreuter@poboxes.com
+
+   This program is free software; you can redistribute it and/or modify 
+   it under the terms of the (modified) GNU General Public License 
+   delivered with the LinuX kernel source.
+   
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should find a copy of the GNU General Public License in 
+   /usr/src/linux/COPYING; 
+
+*/
+
+#include <unistd.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <fcntl.h>
+#include <termios.h>
+#include <string.h>
+#include <ctype.h>
+#include <sys/ioctl.h>
+#include <linux/timer.h>
+
+#include <sys/socket.h>
+#include <net/if.h>
+#include <net/ethernet.h>
+#include <linux/bpqether.h> /* xlz - dammit, we need this again */
+
+#include <config.h>
+
+#define RCS_ID "$Id:$"
+
+void usage(void)
+{
+		fprintf(stderr, "usage   : bpqparms dev -d address [-a address]\n");
+		fprintf(stderr, "examples: bpqparms bpq0 -d 00:80:AD:1B:05:26\n");
+		fprintf(stderr, "          bpqparms bpq0 -d broadcast -a 00:80:AD:1B:05:26\n");
+		exit(1);
+}
+
+char *Version = "$Revision:$";
+
+int get_hwaddr(unsigned char *k, char *s)
+{
+	unsigned char broadcast[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
+	unsigned int  eth[ETH_ALEN];
+	int n;
+
+	if (strcmp(s, "default") == 0 || strcmp(s, "broadcast") == 0) {
+		memcpy(k, broadcast, ETH_ALEN);
+	} else {
+		n = sscanf(s, "%x:%x:%x:%x:%x:%x", 
+		&eth[0], &eth[1], &eth[2], &eth[3], &eth[4], &eth[5]);
+		
+		if (n < 6)
+			return 1;
+
+		for (n = 0; n < ETH_ALEN; n++)
+			k[n] = eth[n];
+	}
+
+	return 0;
+}
+
+int main(int argc, char **argv)
+{
+	int fd;
+	int cmd, flag;
+	struct ifreq ifr;
+	char dev[40];
+	struct bpq_ethaddr addr;
+
+	strcpy(dev, argv[1]);
+	
+	flag = 0;
+
+	while ((cmd = getopt(argc, argv, "d:a:vVh")) != EOF) {
+		switch (cmd) {
+			case 'd':
+				flag |= 1;
+				if (get_hwaddr(addr.destination, optarg)) {
+					fprintf(stderr, "bpqparms: invalid 'destination' address %s\n", optarg);
+					return 1;
+				}
+				break;
+				
+			case 'a':
+				flag |= 2;
+				if (get_hwaddr(addr.accept, optarg)) {
+					fprintf(stderr, "bpqparms: invalid 'accept' address %s\n", optarg);
+					return 1;
+				}
+				break;
+
+			case 'V':
+				printf("bpqparms version %s\n", Version);
+				printf("Copyright 1996, Jörg Reuter (jreuter@poboxes.com)\n");
+				printf("This program is free software; you can redistribute it and/or modify\n");
+				printf("it under the terms of the GNU General Public License as published by\n");
+				printf("the Free Software Foundation; either version 2 of the License, or\n");
+				printf(" (at your option) any later version.\n\n");
+				printf("This program is distributed in the hope that it will be useful,\n");
+				printf("but WITHOUT ANY WARRANTY; without even the implied warranty of\n");
+				printf("MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\n");
+				return 0;
+
+			case 'v':
+				printf("bpqparms: %s\n", VERSION);
+				return(0);
+
+			case 'h':
+			case ':':
+			case '?':
+				usage();
+		}
+	}
+	
+	if (!(flag & 0x01) || optind+1 > argc)
+		usage();
+	
+	strcpy(dev, argv[optind]);
+
+	if ((flag & 0x02) == 0)
+		memcpy(addr.accept, addr.destination, ETH_ALEN);
+
+	fd = socket(AF_INET, SOCK_DGRAM, 0);
+	
+	strcpy(ifr.ifr_name, dev);
+	ifr.ifr_data = (caddr_t) &addr;
+	
+	if (ioctl(fd, SIOCSBPQETHADDR, &ifr) < 0) {
+		perror("bpqparms SIOCSBPQETHADDR");
+		close(fd);
+		return 1;
+	}
+	
+	close(fd);
+
+	return 0;
+}
diff --git a/ax25/mheard.1 b/ax25/mheard.1
new file mode 100644
index 0000000..b300aaf
--- /dev/null
+++ b/ax25/mheard.1
@@ -0,0 +1,74 @@
+.TH MHEARD 1 "19 August 1996" Linux "Linux Programmer's Manual"
+.SH NAME
+mheard \- display AX.25 calls recently heard.
+.SH SYNOPSIS
+.B mheard [-d cmns] [-n] [-o cfpt] [-v] [port...]
+.SH DESCRIPTION
+.LP
+.B Mheard
+displays information about most recently heard AX.25 callsigns, the interface
+upon which they were heard, the total packets heard, the time
+at which the last one was heard and other information.
+.B Mheard
+displays different information, in different orders depending on the
+settings of the arguments. Information on specific ports can be displayed by
+giving the port names as arguments.
+.SH OPTIONS
+.TP 13
+.BI "\-d cmns"
+Sets the information that is displayed for each AX.25 callsign heard. The
+different arguments are:
+.RS
+.TP 5
+.BI c
+Display all the information with regard to callsigns, from-callsign,
+to-callsign, port name, and any digipeaters that may be in use.
+.TP 5
+.BI m
+Display miscellaneous information, the from-callsign, port name, no frames
+heard, the last type of frames heard, and which different PIDs have been
+heard from that station.
+.TP 5
+.BI n
+Display the default information. This is the from-callsign, port name, no frames
+heard and the date and time last heard.
+.TP 5
+.BI s
+Displays statistics about the station heard, the from-callsign, port name,
+no I frames, no S frames, no U frames, time first heard, and time last
+heard.
+.RE
+.TP 13
+.BI \-n
+Supress the displaying of titles.
+.TP 13
+.BI "\-o cfpt"
+Sets the ordering of the information displayed. The meanings of the
+different arguments are:
+.RS
+.TP 5
+.BI c
+Sort list by from-callsign.
+.TP 5
+.BI f
+Sort list by number of frames heard.
+.TP 5
+.BI p
+Sort list by port name.
+.TP 5
+.BI t
+Sort list by the time last heard, this is the default.
+.RE
+.TP 13
+.BI \-v
+Display the version.
+.SH FILES
+.LP
+/var/ax25/mheard/mheard.dat
+.br
+/etc/ax25/axports
+.SH "SEE ALSO"
+.BR ax25 (4),
+.BR mheardd (8).
+.SH AUTHOR
+Jonathan Naylor G4KLX <g4klx@g4klx.demon.co.uk>
diff --git a/ax25/mheard.c b/ax25/mheard.c
new file mode 100644
index 0000000..2ab582c
--- /dev/null
+++ b/ax25/mheard.c
@@ -0,0 +1,374 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <time.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+
+#include <netax25/ax25.h>
+#include <netrose/rose.h>
+#include <netax25/axlib.h>
+#include <netax25/mheard.h>
+
+#include <config.h>
+
+#include "../pathnames.h"
+
+struct PortRecord {
+	struct mheard_struct entry;
+	struct PortRecord *Next;
+};
+
+static char *types[] = {
+	"SABM",
+	"SABME",
+	"DISC",
+	"UA",
+	"DM",
+	"RR",
+	"RNR",
+	"REJ",
+	"FRMR",
+	"I",
+	"UI",
+	"????"};
+
+static struct PortRecord *PortList = NULL;
+
+static void PrintHeader(int data)
+{
+	switch (data) {
+		case 0:
+			printf("Callsign  Port Packets   Last Heard\n");
+			break;
+		case 1:
+			printf("Callsign                                                              Port\n");
+			break;
+		case 2:
+			printf("Callsign  Port      #I    #S    #U  First Heard          Last Heard\n");
+			break;
+		case 3:
+			printf("Callsign  Port Packets  Type  PIDs\n");
+			break;
+	}
+}
+
+static void PrintPortEntry(struct PortRecord *pr, int data)
+{
+	char lh[30], fh[30], *call, *s;
+	char buffer[80];
+	int i;
+
+	switch (data) {
+		case 0:
+			strcpy(lh, ctime(&pr->entry.last_heard));
+			lh[19] = 0;
+			call =  ax25_ntoa(&pr->entry.from_call);
+			if ((s = strstr(call, "-0")) != NULL)
+				*s = '\0';
+			printf("%-10s %-5s %5d   %s\n",
+				call, pr->entry.portname, pr->entry.count, lh);
+			break;
+		case 1:
+			buffer[0] = '\0';
+			call = ax25_ntoa(&pr->entry.from_call);
+			if ((s = strstr(call, "-0")) != NULL)
+				*s = '\0';
+			strcat(buffer, call);
+			call = ax25_ntoa(&pr->entry.to_call);
+			if ((s = strstr(call, "-0")) != NULL)
+				*s = '\0';
+			strcat(buffer, ">");
+			strcat(buffer, call);
+			for (i = 0; i < pr->entry.ndigis && i < 4; i++) {
+				strcat(buffer, ",");
+				call = ax25_ntoa(&pr->entry.digis[i]);
+				if ((s = strstr(call, "-0")) != NULL)
+					*s = '\0';
+				strcat(buffer, call);
+			}
+			if (pr->entry.ndigis >= 4)
+				strcat(buffer, ",...");
+			printf("%-70s %-5s\n",
+				buffer, pr->entry.portname);
+			break;
+		case 2:
+			strcpy(lh, ctime(&pr->entry.last_heard));
+			lh[19] = 0;
+			strcpy(fh, ctime(&pr->entry.first_heard));
+			fh[19] = 0;
+			call = ax25_ntoa(&pr->entry.from_call);
+			if ((s = strstr(call, "-0")) != NULL)
+				*s = '\0';
+			printf("%-10s %-5s %5d %5d %5d  %s  %s\n",
+				call, pr->entry.portname, pr->entry.iframes, pr->entry.sframes, pr->entry.uframes, fh, lh);
+			break;
+		case 3:
+			call = ax25_ntoa(&pr->entry.from_call);
+			if ((s = strstr(call, "-0")) != NULL)
+				*s = '\0';
+			printf("%-10s %-5s %5d %5s ",
+				call, pr->entry.portname, pr->entry.count, types[pr->entry.type]);
+			if (pr->entry.mode & MHEARD_MODE_ARP)
+				printf(" ARP");
+			if (pr->entry.mode & MHEARD_MODE_FLEXNET)
+				printf(" FlexNet");
+			if (pr->entry.mode & MHEARD_MODE_IP_DG)
+				printf(" IP-DG");
+			if (pr->entry.mode & MHEARD_MODE_IP_VC)
+				printf(" IP-VC");
+			if (pr->entry.mode & MHEARD_MODE_NETROM)
+				printf(" NET/ROM");
+			if (pr->entry.mode & MHEARD_MODE_ROSE)
+				printf(" Rose");
+			if (pr->entry.mode & MHEARD_MODE_SEGMENT)
+				printf(" Segment");
+			if (pr->entry.mode & MHEARD_MODE_TEXNET)
+				printf(" TexNet");
+			if (pr->entry.mode & MHEARD_MODE_TEXT)
+				printf(" Text");
+			if (pr->entry.mode & MHEARD_MODE_PSATFT)
+				printf(" PacsatFT");
+			if (pr->entry.mode & MHEARD_MODE_PSATPB)
+				printf(" PacsatPB");
+			if (pr->entry.mode & MHEARD_MODE_UNKNOWN)
+				printf(" Unknown");
+			printf("\n");
+			break;
+	}
+}
+
+static void ListAllPorts(int data)
+{
+	struct PortRecord *pr;
+
+	for (pr = PortList; pr != NULL; pr = pr->Next)
+		PrintPortEntry(pr, data);
+}
+
+static void ListOnlyPort(char *name, int data)
+{
+	struct PortRecord *pr;
+
+	for (pr = PortList; pr != NULL; pr = pr->Next)
+		if (strcmp(pr->entry.portname, name) == 0)
+			PrintPortEntry(pr, data);
+}
+
+static void LoadPortData(void)
+{
+	FILE *fp;
+	struct PortRecord *pr;
+	struct mheard_struct mheard;
+
+	if ((fp = fopen(DATA_MHEARD_FILE, "r")) == NULL) {
+		fprintf(stderr, "mheard: cannot open mheard data file\n");
+		exit(1);
+	}
+
+	while (fread(&mheard, sizeof(struct mheard_struct), 1, fp) == 1) {
+		pr = malloc(sizeof(struct PortRecord));
+		pr->entry = mheard;
+		pr->Next  = PortList;
+		PortList  = pr;
+	}
+
+	fclose(fp);
+}
+
+static void SortByTime(void)
+{
+	struct PortRecord *p = PortList;
+	struct PortRecord *n;
+	PortList = NULL;
+
+	while (p != NULL) {
+		struct PortRecord *w = PortList;
+
+		n = p->Next;
+
+		if (w == NULL || p->entry.last_heard > w->entry.last_heard) {
+			p->Next  = w;
+			PortList = p;
+			p = n;
+			continue;
+		}
+
+		while (w->Next != NULL && p->entry.last_heard <= w->Next->entry.last_heard)
+			w = w->Next;
+
+		p->Next = w->Next;
+		w->Next = p;
+		p = n;
+	}
+}
+
+
+static void SortByPort(void)
+{
+	struct PortRecord *p = PortList;
+	struct PortRecord *n;
+	PortList = NULL;
+
+	while (p != NULL) {
+		struct PortRecord *w = PortList;
+
+		n = p->Next;
+
+		if (w == NULL || strcmp(p->entry.portname, w->entry.portname) < 0) {
+			p->Next  = w;
+			PortList = p;
+			p = n;
+			continue;
+		}
+
+		while (w->Next != NULL && strcmp(p->entry.portname, w->Next->entry.portname) >= 0)
+			w = w->Next;
+
+		p->Next = w->Next;
+		w->Next = p;
+		p = n;
+	}
+}
+
+static void SortByCall(void)
+{
+	struct PortRecord *p = PortList;
+	struct PortRecord *n;
+	PortList = NULL;
+
+	while (p != NULL) {
+		struct PortRecord *w = PortList;
+
+		n = p->Next;
+
+		if (w == NULL || memcmp(&p->entry.from_call, &w->entry.from_call, sizeof(ax25_address)) < 0) {
+			p->Next  = w;
+			PortList = p;
+			p = n;
+			continue;
+		}
+
+		while (w->Next != NULL && memcmp(&p->entry.from_call, &w->Next->entry.from_call, sizeof(ax25_address)) >= 0)
+			w = w->Next;
+
+		p->Next = w->Next;
+		w->Next = p;
+		p = n;
+	}
+}
+
+static void SortByFrame(void)
+{
+	struct PortRecord *p = PortList;
+	struct PortRecord *n;
+	PortList = NULL;
+
+	while (p != NULL) {
+		struct PortRecord *w = PortList;
+
+		n = p->Next;
+
+		if (w == NULL || p->entry.count > w->entry.count) {
+			p->Next  = w;
+			PortList = p;
+			p = n;
+			continue;
+		}
+
+		while (w->Next != NULL && p->entry.count <= w->Next->entry.count)
+			w = w->Next;
+
+		p->Next = w->Next;
+		w->Next = p;
+		p = n;
+	}
+}
+		
+int main(int argc, char *argv[])
+{
+	int headers = TRUE;
+	int mode = 0;
+	int data = 0;
+	int c;
+
+	while ((c = getopt(argc, argv, "d:no:v")) != -1) {
+		switch (c) {
+			case 'd':
+				switch (*optarg) {
+					case 'c':
+						data = 1;
+						break;
+					case 'm':
+						data = 3;
+						break;
+					case 'n':
+						data = 0;
+						break;
+					case 's':
+						data = 2;
+						break;
+					default:
+						fprintf(stderr, "mheard: invalid display type '%s'\n", optarg);
+						return 1;
+				}
+				break;
+			case 'n':
+				headers = FALSE;
+				break;
+			case 'o':
+				switch (*optarg) {
+					case 'c':
+						mode = 2;
+						break;
+					case 'f':
+						mode = 3;
+						break;
+					case 'p':
+						mode = 1;
+						break;
+					case 't':
+						mode = 0;
+						break;
+					default:
+						fprintf(stderr, "mheard: invalid ordering type '%s'\n", optarg);
+						return 1;
+				}
+				break;
+			case 'v':
+				printf("mheard: %s\n", VERSION);
+				return 0;
+			case '?':
+			case ':':
+				fprintf(stderr, "Usage: %s [-d cmns] [-n] [-o cfpt] [-v] [port ...]\n", argv[0]);
+				return 1;
+		}
+	}
+	
+	LoadPortData();
+
+	switch (mode) {
+		case 0: SortByTime();  break;
+		case 1: SortByPort();  break;
+		case 2: SortByCall();  break;
+		case 3: SortByFrame(); break;
+	}
+
+	if (argc == optind) {
+		if (headers)
+			PrintHeader(data);
+		ListAllPorts(data);
+	} else {
+		while (argv[optind] != NULL) {
+			if (headers) {
+				printf("Port %s:\n", argv[optind]);
+				PrintHeader(data);
+			}
+			ListOnlyPort(argv[optind], data);
+			optind++;
+		}
+	}
+
+	return 0;
+}
diff --git a/ax25/mheard.dat b/ax25/mheard.dat
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/ax25/mheard.dat
diff --git a/ax25/mheardd.8 b/ax25/mheardd.8
new file mode 100644
index 0000000..63cda36
--- /dev/null
+++ b/ax25/mheardd.8
@@ -0,0 +1,42 @@
+.TH MHEARDD 8 "27 August 1996" Linux "Linux Programmer's Manual"
+.SH NAME
+mheardd \- collect information about packet activity
+.SH SYNOPSIS
+.B mheardd [-f] [-l] [-n number] [-v]
+.SH DESCRIPTION
+.LP
+.B Mheardd
+is a daemon that collects the statistics about the activity on all the AX.25
+channels that are configured. The list generated is available for viewing by
+the
+.BR mheard (1)
+program. The information collected is a superset of the information normally
+collected by similar mheard programs and this is reflected in the options
+available for the viewing program. Logging to the system log file may be
+enabled which will enable monitoring of pathalogical conditions, for example
+invalid frame types and invalid/unknown protocol IDs.
+.SH OPTIONS
+.TP 10
+.BI \-f
+Deletes the existing mheard logging file at program startup, this is not the
+default.
+.TP 10
+.BI \-l
+Enables logging to the system log file. The default is off.
+.TP 10
+.BI "\-n number"
+Sets the number of entries in the activity list file, the default is 40. The
+minimum value allowed is 10 and the maximum is 100.
+.TP 10
+.BI \-v
+Display the version.
+.SH FILES
+.LP
+/var/ax25/mheard/mheard.dat
+.br
+/etc/ax25/axports
+.SH "SEE ALSO"
+.BR mheard (1),
+.BR ax25 (4).
+.SH AUTHOR
+Jonathan Naylor G4KLX <g4klx@g4klx.demon.co.uk>
diff --git a/ax25/mheardd.c b/ax25/mheardd.c
new file mode 100644
index 0000000..2d98fad
--- /dev/null
+++ b/ax25/mheardd.c
@@ -0,0 +1,436 @@
+#include <unistd.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <time.h>
+#include <string.h>
+#include <signal.h>
+#include <syslog.h>
+#include <errno.h>
+#include <fcntl.h>
+
+#include <sys/types.h>
+#include <sys/ioctl.h>
+#include <sys/param.h>
+#include <sys/stat.h>
+
+#include <sys/socket.h>
+#include <net/ethernet.h>
+#include <netinet/in.h>
+
+#include <netax25/ax25.h>
+#include <netrose/rose.h>
+
+#include <netax25/axlib.h>
+#include <netax25/axconfig.h>
+#include <netax25/daemon.h>
+#include <netax25/mheard.h>
+
+#include <config.h>
+
+#include "../pathnames.h"
+
+#define	KISS_MASK	0x0F
+#define	KISS_DATA	0x00
+
+#define	PID_SEGMENT	0x08
+#define	PID_ARP		0xCD
+#define	PID_NETROM	0xCF
+#define	PID_IP		0xCC
+#define	PID_ROSE	0x01
+#define	PID_TEXNET	0xC3
+#define	PID_FLEXNET	0xCE
+#define	PID_TEXT	0xF0
+#define	PID_PSATFT	0xBB
+#define	PID_PSATPB	0xBD
+
+#define	I		0x00
+#define	S		0x01
+#define	RR		0x01
+#define	RNR		0x05
+#define	REJ		0x09
+#define	U		0x03
+#define	SABM		0x2F
+#define	SABME		0x6F
+#define	DISC		0x43
+#define	DM		0x0F
+#define	UA		0x63
+#define	FRMR		0x87
+#define	UI		0x03
+
+#define	PF		0x10
+#define	EPF		0x01
+
+#define	MMASK		7
+
+#define	HDLCAEB		0x01
+#define	SSID		0x1E
+#define	SSSID_SPARE	0x40
+#define	ESSID_SPARE	0x20
+
+#define	ALEN		6
+#define	AXLEN		7
+
+struct mheard_list_struct {
+	int in_use;
+	struct mheard_struct entry;
+	long position;
+};
+
+static struct mheard_list_struct *mheard_list;
+static int    mheard_list_size = 40;
+static int    logging = FALSE;
+
+static int ftype(unsigned char *, int *, int);
+static struct mheard_list_struct *findentry(ax25_address *, char *);
+
+static void terminate(int sig)
+{
+	if (logging) {
+		syslog(LOG_INFO, "terminating on SIGTERM\n");
+		closelog();
+	}
+
+	exit(0);
+}
+
+int main(int argc, char **argv)
+{
+	struct mheard_list_struct *mheard;
+	unsigned char buffer[1500], *data;
+	int size, s;
+	char *port = NULL;
+	struct sockaddr sa;
+	int asize;
+	long position;
+	int ctlen, type, end, extseq, flush = FALSE;
+	FILE *fp;
+
+	while ((s = getopt(argc, argv, "fln:v")) != -1) {
+		switch (s) {
+			case 'l':
+				logging = TRUE;
+				break;
+			case 'f':
+				flush = TRUE;
+				break;
+			case 'n':
+				mheard_list_size = atoi(optarg);
+				if (mheard_list_size < 10 || mheard_list_size > 100) {
+					fprintf(stderr, "mheardd: list size must be between 10 and 100\n");
+					return 1;
+				}
+				break;
+			case 'v':
+				printf("mheardd: %s\n", VERSION);
+				return 0;
+			case ':':
+				fprintf(stderr, "mheardd: option -n needs an argument\n");
+				return 1;
+			case '?':
+				fprintf(stderr, "Usage: mheardd [-f] [-l] [-n number] [-v]\n");
+				return 1;
+		}
+	}
+
+	signal(SIGTERM, terminate);
+
+	if (ax25_config_load_ports() == 0) {
+		fprintf(stderr, "mheardd: no AX.25 port data configured\n");
+		return 1;
+	}
+
+	if ((mheard_list = calloc(mheard_list_size, sizeof(struct mheard_list_struct))) == NULL) {
+		fprintf(stderr, "mheardd: cannot allocate memory\n");
+		return 1;
+	}
+
+	if (flush)
+		unlink(DATA_MHEARD_FILE);
+
+	/* Load an existing heard list */
+	if ((fp = fopen(DATA_MHEARD_FILE, "r")) != NULL) {
+		s = 0;
+		position = ftell(fp);
+
+		while (fread(buffer, sizeof(struct mheard_struct), 1, fp) == 1 && s < mheard_list_size) {
+			memcpy(&mheard_list[s].entry, buffer, sizeof(struct mheard_struct));
+			mheard_list[s].in_use   = TRUE;
+			mheard_list[s].position = position;
+			position = ftell(fp);
+			s++;
+		}
+		
+		fclose(fp);
+	} else {
+		if ((fp = fopen(DATA_MHEARD_FILE, "w")) != NULL)
+			fclose(fp);
+	}
+
+	if ((s = socket(AF_INET, SOCK_PACKET, htons(ETH_P_AX25))) == -1) {
+		perror("mheardd: socket");
+		return 1;
+	}
+	
+	if (!daemon_start(FALSE)) {
+		fprintf(stderr, "mheardd: cannot become a daemon\n");
+		return 1;
+	}
+
+	/* Use syslog for error messages rather than perror/fprintf */
+	if (logging) {
+		openlog("mheardd", LOG_PID, LOG_DAEMON);
+		syslog(LOG_INFO, "starting");
+	}
+
+	for (;;) {
+		asize = sizeof(sa);
+
+		if ((size = recvfrom(s, buffer, sizeof(buffer), 0, &sa, &asize)) == -1) {
+			if (logging) {
+				syslog(LOG_ERR, "recv: %m");
+				closelog();
+			}
+			return 1;
+		}
+		
+		if ((port = ax25_config_get_name(sa.sa_data)) == NULL) {
+			if (logging)
+				syslog(LOG_WARNING, "unknown port '%s'\n", sa.sa_data);
+			continue;
+		}
+
+		data = buffer;
+
+		if ((*data & KISS_MASK) != KISS_DATA)
+			continue;
+
+		data++;
+		size--;
+
+		if (size < (AXLEN + AXLEN + 1)) {
+			if (logging)
+				syslog(LOG_WARNING, "packet too short\n");
+			continue;
+		}
+
+		mheard = findentry((ax25_address *)(data + AXLEN), port);
+
+		if (!ax25_validate(data + 0) || !ax25_validate(data + AXLEN)) {
+			if (logging)
+				syslog(LOG_WARNING, "invalid callsign on port %s\n", port);
+			continue;
+		}
+
+		memcpy(&mheard->entry.from_call, data + AXLEN, sizeof(ax25_address));
+		memcpy(&mheard->entry.to_call,   data + 0,     sizeof(ax25_address));
+		strcpy(mheard->entry.portname,   port);
+		mheard->entry.ndigis = 0;
+
+		extseq = ((data[AXLEN + ALEN] & SSSID_SPARE) != SSSID_SPARE);
+		end    = (data[AXLEN + ALEN] & HDLCAEB);
+
+		data += (AXLEN + AXLEN);
+		size -= (AXLEN + AXLEN);
+
+		while (!end) {
+			memcpy(&mheard->entry.digis[mheard->entry.ndigis], data, sizeof(ax25_address));
+			mheard->entry.ndigis++;
+			
+			end = (data[ALEN] & HDLCAEB);
+			
+			data += AXLEN;
+			size -= AXLEN;
+		}
+
+		if (size == 0) {
+			if (logging)
+				syslog(LOG_WARNING, "packet too short\n");
+			continue;
+		}
+
+		ctlen = ftype(data, &type, extseq);
+
+		mheard->entry.count++;
+
+		switch (type) {
+			case SABM:
+				mheard->entry.type = MHEARD_TYPE_SABM;
+				mheard->entry.uframes++;
+				break;
+			case SABME:
+				mheard->entry.type = MHEARD_TYPE_SABME;
+				mheard->entry.uframes++;
+				break;
+			case DISC:
+				mheard->entry.type = MHEARD_TYPE_DISC;
+				mheard->entry.uframes++;
+				break;
+			case UA:
+				mheard->entry.type = MHEARD_TYPE_UA;
+				mheard->entry.uframes++;
+				break;
+			case DM:
+				mheard->entry.type = MHEARD_TYPE_DM;
+				mheard->entry.uframes++;
+				break;
+			case RR:
+				mheard->entry.type = MHEARD_TYPE_RR;
+				mheard->entry.sframes++;
+				break;
+			case RNR:
+				mheard->entry.type = MHEARD_TYPE_RNR;
+				mheard->entry.sframes++;
+				break;
+			case REJ:
+				mheard->entry.type = MHEARD_TYPE_REJ;
+				mheard->entry.sframes++;
+				break;
+			case FRMR:
+				mheard->entry.type = MHEARD_TYPE_FRMR;
+				mheard->entry.uframes++;
+				break;
+			case I:
+				mheard->entry.type = MHEARD_TYPE_I;
+				mheard->entry.iframes++;
+				break;
+			case UI:
+				mheard->entry.type = MHEARD_TYPE_UI;
+				mheard->entry.uframes++;
+				break;
+			default:
+				if (logging)
+					syslog(LOG_WARNING, "unknown packet type %02X\n", *data);
+				mheard->entry.type = MHEARD_TYPE_UNKNOWN;
+				break;
+		}
+
+		data += ctlen;
+		size -= ctlen;
+
+		if (type == I || type == UI) {
+			switch (*data) {
+				case PID_TEXT:
+					mheard->entry.mode |= MHEARD_MODE_TEXT;
+					break;
+				case PID_SEGMENT:
+					mheard->entry.mode |= MHEARD_MODE_SEGMENT;
+					break;
+				case PID_ARP:
+					mheard->entry.mode |= MHEARD_MODE_ARP;
+					break;
+				case PID_NETROM:
+					mheard->entry.mode |= MHEARD_MODE_NETROM;
+					break;
+				case PID_IP:
+					mheard->entry.mode |= (type == I) ? MHEARD_MODE_IP_VC : MHEARD_MODE_IP_DG;
+					break;
+				case PID_ROSE:
+					mheard->entry.mode |= MHEARD_MODE_ROSE;
+					break;
+				case PID_TEXNET:
+					mheard->entry.mode |= MHEARD_MODE_TEXNET;
+					break;
+				case PID_FLEXNET:
+					mheard->entry.mode |= MHEARD_MODE_FLEXNET;
+					break;
+				case PID_PSATPB:
+					mheard->entry.mode |= MHEARD_MODE_PSATPB;
+					break;
+				case PID_PSATFT:
+					mheard->entry.mode |= MHEARD_MODE_PSATFT;
+					break;
+				default:
+					if (logging)
+						syslog(LOG_WARNING, "unknown PID %02X\n", *data);
+					mheard->entry.mode |= MHEARD_MODE_UNKNOWN;
+					break;
+			}
+		}
+		
+		if (mheard->entry.first_heard == 0)
+			time(&mheard->entry.first_heard);
+			
+		time(&mheard->entry.last_heard);
+
+		if ((fp = fopen(DATA_MHEARD_FILE, "r+")) == NULL) {
+			if (logging)
+				syslog(LOG_ERR, "cannot open mheard data file\n");
+			continue;
+		}
+		
+		if (mheard->position == 0xFFFFFF) {
+			fseek(fp, 0L, SEEK_END);
+			mheard->position = ftell(fp);
+		}
+
+		fseek(fp, mheard->position, SEEK_SET);
+		
+		fwrite(&mheard->entry, sizeof(struct mheard_struct), 1, fp);
+		
+		fclose(fp);
+	}
+}
+
+static int ftype(unsigned char *data, int *type, int extseq)
+{
+	if (extseq) {
+		if ((*data & 0x01) == 0) {	/* An I frame is an I-frame ... */
+			*type = I;
+			return 2;
+		}
+		if (*data & 0x02) {
+			*type = *data & ~PF;
+			return 1;
+		} else {
+			*type = *data;
+			return 2;
+		}
+	} else {
+		if ((*data & 0x01) == 0) {	/* An I frame is an I-frame ... */
+			*type = I;
+			return 1;
+		}
+		if (*data & 0x02) {		/* U-frames use all except P/F bit for type */
+			*type = *data & ~PF;
+			return 1;
+		} else {			/* S-frames use low order 4 bits for type */
+			*type = *data & 0x0F;
+			return 1;
+		}
+	}
+}
+
+static struct mheard_list_struct *findentry(ax25_address *callsign, char *port)
+{
+	struct mheard_list_struct *oldest = NULL;
+	int i;
+	
+	for (i = 0; i < mheard_list_size; i++)
+		if (mheard_list[i].in_use &&
+		    ax25_cmp(&mheard_list[i].entry.from_call, callsign) == 0 &&
+		    strcmp(mheard_list[i].entry.portname, port) == 0)
+			return mheard_list + i;
+
+	for (i = 0; i < mheard_list_size; i++) {
+		if (!mheard_list[i].in_use) {
+			mheard_list[i].in_use   = TRUE;
+			mheard_list[i].position = 0xFFFFFF;
+			return mheard_list + i;
+		}
+	}
+
+	for (i = 0; i < mheard_list_size; i++) {
+		if (mheard_list[i].in_use) {
+			if (oldest == NULL) {
+				oldest = mheard_list + i;
+			} else {
+				if (mheard_list[i].entry.last_heard < oldest->entry.last_heard)
+					oldest = mheard_list + i;
+			}
+		}
+	}
+
+	memset(&oldest->entry, 0x00, sizeof(struct mheard_struct));
+
+	return oldest;
+}
diff --git a/ax25/rxecho.8 b/ax25/rxecho.8
new file mode 100644
index 0000000..7a9ed80
--- /dev/null
+++ b/ax25/rxecho.8
@@ -0,0 +1,38 @@
+.TH RXECHO 8 "15 October 1996" Linux "Linux System Managers Manual"
+.SH NAME
+rxecho \- Route AX.25 packets between ports transparently.
+.SH SYNOPSIS
+.B rxecho [-l] [-v]
+.SH DESCRIPTION
+.LP
+.B Rxecho
+copies AX.25 frames between interfaces without altering their contents. The
+purpose of this utility is to allow other AX.25 aware programs/computers to
+share the same AX.25 ports as the Linux kernel AX.25 code. It could be used
+to route packets out onto another serial port to allow another machine
+running DOS based programs to share the same radio ports as the Linux
+machine, or it could route packets out onto a pseudo-tty to another
+application on the same machine. The copying could even be to another
+radio port.
+.LP
+The copying of the packets is controlled by a configuration file
+rxecho.conf(5), which can be set up to selectively copy packets.
+.SH OPTIONS
+.TP 10
+.BI \-l
+Enables logging of errors to the system log, the default is off.
+.TP 10
+.BI \-v
+Display the version.
+.SH FILES
+.nf
+/etc/ax25/axports
+.br
+/etc/ax25/rxecho.conf
+.fi
+.SH "SEE ALSO"
+.BR axports (5),
+.BR rxecho.conf (5),
+.BR kissattach (8).
+.SH AUTHOR
+Tomi Manninen OH2BNS <tpmannin@cc.hut.fi>
diff --git a/ax25/rxecho.c b/ax25/rxecho.c
new file mode 100644
index 0000000..31334aa
--- /dev/null
+++ b/ax25/rxecho.c
@@ -0,0 +1,376 @@
+/*
+ * rxecho.c - Copies AX.25 packets from an interface to another interface.
+ *            Reads CONFIGFILE (see below) and uses that information to
+ *            decide what packets should be copied and where.
+ *
+ *            CONFIGFILE format is:
+ *
+ *              # this is a comment
+ *              144	kiss0	oh2bns-1,oh2bns-2
+ *              kiss0	144	*
+ *
+ *            This means that packets received on port 144 are copied to port
+ *            kiss0 if they are destined to oh2bns-1 or oh2bns-2. Packets
+ *            from port kiss0 are all copied to port 144.
+ *
+ *            There may be empty lines and an arbirary amount of white
+ *            space around the tokens but the callsign field must not
+ *            have any spaces in it. There can be up to MAXCALLS call-
+ *            signs in the callsign field (see below).
+ *
+ * Copyright (C) 1996 by Tomi Manninen, OH2BNS, <tomi.manninen@hut.fi>.
+ *
+ * *** Modified 9/9/96 by Heikki Hannikainen, OH7LZB, <hessu@pspt.fi>:
+ *
+ *            One port can actually be echoed to multiple ports (with a
+ *            different recipient callsign, of course). The old behaviour was
+ *            to give up on the first matching port, even if the recipient
+ *            callsign didn't match (and the frame wasn't echoed anywhere).
+ *
+ * ***
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+#include <syslog.h>
+#include <signal.h>
+#include <sys/types.h>
+
+#include <sys/socket.h>
+#include <net/ethernet.h>
+#include <netinet/in.h>
+#include <netax25/ax25.h>
+#include <netrose/rose.h>
+
+#include <netax25/axlib.h>
+#include <netax25/axconfig.h>
+#include <netax25/daemon.h>
+
+#include <config.h>
+
+#include "../pathnames.h"
+
+#define MAXCALLS	8
+
+struct config {
+	char		from[14];	/* sockaddr.sa_data is 14 bytes	*/
+	char		to[14];
+	ax25_address	calls[MAXCALLS];/* list of calls to echo	*/
+	int		ncalls;		/* number of calls to echo	*/
+
+	struct config	*next;
+};
+
+static int logging = FALSE;
+
+static void terminate(int sig)
+{
+	if (logging) {
+		syslog(LOG_INFO, "terminating on SIGTERM\n");
+		closelog();
+	}
+	
+	exit(0);
+}
+
+/*
+ * Read string "call1,call2,call3,..." into p.
+ */
+static int read_calls(struct config *p, char *s)
+{
+	char *cp, *cp1;
+
+	if (p == NULL || s == NULL)
+		return -1;
+
+	p->ncalls = 0;
+
+	if (strcmp(s, "*") == 0)
+		return 0;
+
+	cp = s;
+
+	while ((cp1 = strchr(cp, ',')) != NULL && p->ncalls < MAXCALLS) {
+		*cp1 = 0;
+
+		if (ax25_aton_entry(cp, p->calls[p->ncalls].ax25_call) == -1)
+			return -1;
+
+		p->ncalls++;
+		cp = ++cp1;
+	}
+
+	if (p->ncalls < MAXCALLS) {
+		if (ax25_aton_entry(cp, p->calls[p->ncalls].ax25_call) == -1)
+			return -1;
+
+		p->ncalls++;
+	}
+
+	return p->ncalls;
+}
+
+static struct config *readconfig(void)
+{
+	FILE *fp;
+	char line[80], *cp, *dev;
+	struct config *p, *list = NULL;
+
+	if ((fp = fopen(CONF_RXECHO_FILE, "r")) == NULL) {
+		fprintf(stderr, "rxecho: cannot open config file\n");
+		return NULL;
+	}
+
+	while (fgets(line, 80, fp) != NULL) {
+		cp = strtok(line, " \t\r\n");
+
+		if (cp == NULL || cp[0] == '#')
+			continue;
+
+		if ((p = calloc(1, sizeof(struct config))) == NULL) {
+			perror("rxecho: malloc");
+			return NULL;
+		}
+
+		if ((dev = ax25_config_get_dev(cp)) == NULL) {
+			fprintf(stderr, "rxecho: invalid port name - %s\n", cp);
+			return NULL;
+		}
+
+		strcpy(p->from, dev);
+
+		if ((cp = strtok(NULL, " \t\r\n")) == NULL) {
+			fprintf(stderr, "rxecho: config file error.\n");
+			return NULL;
+		}
+
+		if ((dev = ax25_config_get_dev(cp)) == NULL) {
+			fprintf(stderr, "rxecho: invalid port name - %s\n", cp);
+			return NULL;
+		}
+
+		strcpy(p->to, dev);
+
+		if (read_calls(p, strtok(NULL, " \t\r\n")) == -1) {
+			fprintf(stderr, "rxecho: config file error.\n");
+			return NULL;
+		}
+
+		p->next = list;
+		list = p;
+	}
+
+	fclose(fp);
+
+	if (list == NULL)
+		fprintf(stderr, "rxecho: Empty config file!\n");
+
+	return list;
+}
+
+/*
+ *	Slightly modified from linux/include/net/ax25.h and 
+ *	linux/net/ax25/ax25_subr.c:
+ */
+
+#if 0
+#define C_COMMAND	1
+#define C_RESPONSE	2
+#define LAPB_C		0x80
+#endif
+#define LAPB_E		0x01
+#define AX25_ADDR_LEN	7
+#define AX25_REPEATED	0x80
+
+typedef struct {
+	ax25_address calls[AX25_MAX_DIGIS];
+	unsigned char repeated[AX25_MAX_DIGIS];
+	char ndigi;
+	char lastrepeat;
+} ax25_digi;
+
+/*
+ *	Given an AX.25 address pull of to, from, digi list, and the start of data.
+ */
+static unsigned char *ax25_parse_addr(unsigned char *buf, int len, ax25_address *src, ax25_address *dest, ax25_digi *digi)
+{
+	int d = 0;
+	
+	if (len < 14) return NULL;
+		
+#if 0
+	if (flags != NULL) {
+		*flags = 0;
+	
+		if (buf[6] & LAPB_C) {
+			*flags = C_COMMAND;
+		}
+
+		if (buf[13] & LAPB_C) {
+			*flags = C_RESPONSE;
+		}
+	}
+		
+	if (dama != NULL) 
+		*dama = ~buf[13] & DAMA_FLAG;
+#endif
+		
+	/* Copy to, from */
+	if (dest != NULL) 
+		memcpy(dest, buf + 0, AX25_ADDR_LEN);
+
+	if (src != NULL)  
+		memcpy(src,  buf + 7, AX25_ADDR_LEN);
+
+	buf += 2 * AX25_ADDR_LEN;
+	len -= 2 * AX25_ADDR_LEN;
+
+	digi->lastrepeat = -1;
+	digi->ndigi      = 0;
+	
+	while (!(buf[-1] & LAPB_E)) {
+		if (d >= AX25_MAX_DIGIS)  return NULL;	/* Max of 6 digis */
+		if (len < 7) return NULL;		/* Short packet */
+
+		if (digi != NULL) {
+			memcpy(&digi->calls[d], buf, AX25_ADDR_LEN);
+			digi->ndigi = d + 1;
+
+			if (buf[6] & AX25_REPEATED) {
+				digi->repeated[d] = 1;
+				digi->lastrepeat  = d;
+			} else {
+				digi->repeated[d] = 0;
+			}
+		}
+
+		buf += AX25_ADDR_LEN;
+		len -= AX25_ADDR_LEN;
+		d++;
+	}
+
+	return buf;
+}
+
+/*
+ * Check if frame should be echoed. Return 0 if it should and -1 if not.
+ */
+static int check_calls(struct config *cfg, unsigned char *buf, int len)
+{
+	ax25_address dest;
+	ax25_digi digi;
+	ax25_address *axp;
+	int i;
+
+	if ((buf[0] & 0x0F) != 0)
+		return -1;			/* don't echo non-data	*/
+
+	if (cfg->ncalls == 0)
+		return 0;			/* copy everything	*/
+
+	if (ax25_parse_addr(++buf, --len, NULL, &dest, &digi) == NULL)
+		return -1;			/* invalid ax.25 header	*/
+
+	/*
+	 * If there are no digis or all digis are already repeated
+	 * use destination address. Else use first non-repeated digi.
+	 */
+	if (digi.ndigi == 0 || digi.ndigi == digi.lastrepeat + 1)
+		axp = &dest;
+	else
+		axp = &digi.calls[digi.lastrepeat + 1];
+
+	for (i = 0; i < cfg->ncalls; i++)
+		if (ax25_cmp(&cfg->calls[i], axp) == 0)
+			return 0;
+
+	return -1;
+}
+
+int main(int argc, char **argv)
+{
+	struct sockaddr sa;
+	int s, size, alen;
+	unsigned char buf[1500];
+	struct config *p, *list;
+
+	while ((s = getopt(argc, argv, "lv")) != -1) {
+		switch (s) {
+			case 'l':
+				logging = TRUE;
+				break;
+			case 'v':
+				printf("rxecho: %s\n", VERSION);
+				return 0;
+			default:
+				fprintf(stderr, "usage: rxecho [-l] [-v]\n");
+				return 1;
+		}
+	}
+
+	signal(SIGTERM, terminate);
+
+	if (ax25_config_load_ports() == 0) {
+		fprintf(stderr, "rxecho: no AX.25 port data configured\n");
+		return 1;
+	}
+
+	if ((list = readconfig()) == NULL)
+		return 1;
+
+	if ((s = socket(AF_INET, SOCK_PACKET, htons(ETH_P_AX25))) == -1) {
+		perror("rxecho: socket:");
+		return 1;
+	}
+
+	if (!daemon_start(FALSE)) {
+		fprintf(stderr, "rxecho: cannot become a daemon\n");
+		close(s);
+		return 1;
+	}
+
+	if (logging) {
+		openlog("rxecho", LOG_PID, LOG_DAEMON);
+		syslog(LOG_INFO, "starting");
+	}
+
+	for (;;) {
+		alen = sizeof(sa);
+
+		if ((size = recvfrom(s, buf, 1500, 0, &sa, &alen)) == -1) {
+			if (logging) {
+				syslog(LOG_ERR, "recvfrom: %m");
+				closelog();
+			}
+			return 1;
+		}
+
+		for (p = list; p != NULL; p = p->next)
+ 			if ((strcmp(p->from, sa.sa_data) == 0) && (check_calls(p, buf, size) == 0)) {
+ 				strcpy(sa.sa_data, p->to);
+				if (sendto(s, buf, size, 0, &sa, alen) == -1) {
+					if (logging) {
+						syslog(LOG_ERR, "sendto: %m");
+						closelog();
+					}
+				}
+			}
+	}
+}
diff --git a/ax25/rxecho.conf b/ax25/rxecho.conf
new file mode 100644
index 0000000..0bb498c
--- /dev/null
+++ b/ax25/rxecho.conf
@@ -0,0 +1,12 @@
+# /etc/ax25/rxecho.conf
+#
+# This means that packets received on port '1' are copied to port '2' if they
+# are destined to oh2bns-1 or oh2bns-2. All packets from port '2' are copied
+# to port '1'.
+#
+# There may be empty lines and an arbirary amount of white space around the
+# tokens but the callsign field must not have any spaces in it. There can be
+# up to MAXCALLS callsigns in the callsign field.
+#
+1	2	oh2bns-1,oh2bns-2
+2	1	*
diff --git a/ax25/rxecho.conf.5 b/ax25/rxecho.conf.5
new file mode 100644
index 0000000..105c45b
--- /dev/null
+++ b/ax25/rxecho.conf.5
@@ -0,0 +1,22 @@
+.TH RXECHO.CONF 5 "2 August 1996" Linux "Linux Programmer's Manual"
+.SH NAME
+rxecho.conf \- control rxecho AX.25 packet routing.
+.SH DESCRIPTION
+.LP
+.B Rxecho.conf
+controls the copying of packets between AX.25 ports performed by the program
+rxecho. The format of the configuration file is:
+
+portin	portout		* | callsign...
+
+Each entry in the file represents a one-way packet flow between ports. Any
+packet received on portin is copied to portout, if its destination callsign
+or the next callsign to digipeat the frame is in the list of callsigns. If
+the callsign list is replaced by a \(lq*\(rq then all packets are copied.
+The configuration file may contain comments that begin with a #.
+.SH FILES
+.LP
+/etc/ax25/rxecho.conf
+.SH "SEE ALSO"
+.BR axports (8),
+.BR rxecho (8).
diff --git a/config.h.in b/config.h.in
new file mode 100644
index 0000000..29a1390
--- /dev/null
+++ b/config.h.in
@@ -0,0 +1,124 @@
+/* config.h.in.  Generated automatically from configure.in by autoheader.  */
+
+/* Define to empty if the keyword does not work.  */
+#undef const
+
+/* Define to `int' if <sys/types.h> doesn't define.  */
+#undef gid_t
+
+/* Define if you have the strftime function.  */
+#undef HAVE_STRFTIME
+
+/* Define if you have <sys/wait.h> that is POSIX.1 compatible.  */
+#undef HAVE_SYS_WAIT_H
+
+/* Define if you have the wait3 system call.  */
+#undef HAVE_WAIT3
+
+/* Define to `int' if <sys/types.h> doesn't define.  */
+#undef pid_t
+
+/* Define as the return type of signal handlers (int or void).  */
+#undef RETSIGTYPE
+
+/* Define if the `setpgrp' function takes no argument.  */
+#undef SETPGRP_VOID
+
+/* Define if you have the ANSI C header files.  */
+#undef STDC_HEADERS
+
+/* Define if you can safely include both <sys/time.h> and <time.h>.  */
+#undef TIME_WITH_SYS_TIME
+
+/* Define if your <sys/time.h> declares struct tm.  */
+#undef TM_IN_SYS_TIME
+
+/* Define to `int' if <sys/types.h> doesn't define.  */
+#undef uid_t
+
+/* Define if the X Window System is missing or not being used.  */
+#undef X_DISPLAY_MISSING
+
+#undef HAVE_AX25_FWD_STRUCT
+
+#undef HAVE_AX25_IAMDIGI
+#undef HAVE_AX25_PIDINCL
+
+/* Define if you have the gethostname function.  */
+#undef HAVE_GETHOSTNAME
+
+/* Define if you have the gettimeofday function.  */
+#undef HAVE_GETTIMEOFDAY
+
+/* Define if you have the mkdir function.  */
+#undef HAVE_MKDIR
+
+/* Define if you have the select function.  */
+#undef HAVE_SELECT
+
+/* Define if you have the socket function.  */
+#undef HAVE_SOCKET
+
+/* Define if you have the strdup function.  */
+#undef HAVE_STRDUP
+
+/* Define if you have the strerror function.  */
+#undef HAVE_STRERROR
+
+/* Define if you have the strspn function.  */
+#undef HAVE_STRSPN
+
+/* Define if you have the strstr function.  */
+#undef HAVE_STRSTR
+
+/* Define if you have the strtol function.  */
+#undef HAVE_STRTOL
+
+/* Define if you have the strtoul function.  */
+#undef HAVE_STRTOUL
+
+/* Define if you have the uname function.  */
+#undef HAVE_UNAME
+
+/* Define if you have the <fcntl.h> header file.  */
+#undef HAVE_FCNTL_H
+
+/* Define if you have the <limits.h> header file.  */
+#undef HAVE_LIMITS_H
+
+/* Define if you have the <paths.h> header file.  */
+#undef HAVE_PATHS_H
+
+/* Define if you have the <strings.h> header file.  */
+#undef HAVE_STRINGS_H
+
+/* Define if you have the <sys/file.h> header file.  */
+#undef HAVE_SYS_FILE_H
+
+/* Define if you have the <sys/ioctl.h> header file.  */
+#undef HAVE_SYS_IOCTL_H
+
+/* Define if you have the <sys/time.h> header file.  */
+#undef HAVE_SYS_TIME_H
+
+/* Define if you have the <syslog.h> header file.  */
+#undef HAVE_SYSLOG_H
+
+/* Define if you have the <unistd.h> header file.  */
+#undef HAVE_UNISTD_H
+
+/* Define if you have the ax25 library (-lax25).  */
+#undef HAVE_LIBAX25
+
+/* Define if you have the util library (-lutil).  */
+#undef HAVE_LIBUTIL
+
+/* Define if you have the z library (-lz).  */
+#undef HAVE_LIBZ
+
+/* Name of package */
+#undef PACKAGE
+
+/* Version number of package */
+#undef VERSION
+
diff --git a/configure b/configure
new file mode 100755
index 0000000..1e9bf5a
--- /dev/null
+++ b/configure
@@ -0,0 +1,3654 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --with-x                use the X Window System"
+ac_help="$ac_help
+  --with-x                use the X Window System"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=ax25/ax25d.c
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$CONFIG_SITE"; then
+  if test "x$prefix" != xNONE; then
+    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+  else
+    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+  fi
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+VERSION=0.0.1
+PACKAGE=ax25-tools
+ac_aux_dir=
+for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:563: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:616: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:673: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+
+PACKAGE=$PACKAGE
+
+VERSION=$VERSION
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:719: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:732: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:745: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:758: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:771: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+
+
+
+
+
+
+for ac_prog in mawk gawk nawk awk
+do
+# Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:796: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AWK"; then
+  ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AWK="$ac_prog"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+AWK="$ac_cv_prog_AWK"
+if test -n "$AWK"; then
+  echo "$ac_t""$AWK" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+test -n "$AWK" && break
+done
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:828: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:858: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  if test -z "$CC"; then
+    case "`uname -s`" in
+    *win32* | *WIN32*)
+      # Extract the first word of "cl", so it can be a program name with args.
+set dummy cl; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:909: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="cl"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+ ;;
+    esac
+  fi
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
+echo "configure:941: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+cat > conftest.$ac_ext << EOF
+
+#line 952 "configure"
+#include "confdefs.h"
+
+main(){return(0);}
+EOF
+if { (eval echo configure:957: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  ac_cv_prog_cc_works=yes
+  # If we can't run a trivial program, we are probably using a cross compiler.
+  if (./conftest; exit) 2>/dev/null; then
+    ac_cv_prog_cc_cross=no
+  else
+    ac_cv_prog_cc_cross=yes
+  fi
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_cv_prog_cc_works=no
+fi
+rm -fr conftest*
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
+if test $ac_cv_prog_cc_works = no; then
+  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
+fi
+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
+echo "configure:983: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
+cross_compiling=$ac_cv_prog_cc_cross
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:988: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:997: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+else
+  GCC=
+fi
+
+ac_test_CFLAGS="${CFLAGS+set}"
+ac_save_CFLAGS="$CFLAGS"
+CFLAGS=
+echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1016: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+if test "$ac_test_CFLAGS" = set; then
+  CFLAGS="$ac_save_CFLAGS"
+elif test $ac_cv_prog_cc_g = yes; then
+  if test "$GCC" = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-g"
+  fi
+else
+  if test "$GCC" = yes; then
+    CFLAGS="-O2"
+  else
+    CFLAGS=
+  fi
+fi
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1059: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking for zlibVersion in -lz""... $ac_c" 1>&6
+echo "configure:1113: checking for zlibVersion in -lz" >&5
+ac_lib_var=`echo z'_'zlibVersion | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-lz  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 1121 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char zlibVersion();
+
+int main() {
+zlibVersion()
+; return 0; }
+EOF
+if { (eval echo configure:1132: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+    ac_tr_lib=HAVE_LIB`echo z | sed -e 's/[^a-zA-Z0-9_]/_/g' \
+    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
+  cat >> confdefs.h <<EOF
+#define $ac_tr_lib 1
+EOF
+
+  LIBS="-lz $LIBS"
+
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+echo $ac_n "checking for ax25_config_load_ports in -lax25""... $ac_c" 1>&6
+echo "configure:1160: checking for ax25_config_load_ports in -lax25" >&5
+ac_lib_var=`echo ax25'_'ax25_config_load_ports | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-lax25 -lz $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 1168 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char ax25_config_load_ports();
+
+int main() {
+ax25_config_load_ports()
+; return 0; }
+EOF
+if { (eval echo configure:1179: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+    ac_tr_lib=HAVE_LIB`echo ax25 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
+    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
+  cat >> confdefs.h <<EOF
+#define $ac_tr_lib 1
+EOF
+
+  LIBS="-lax25 $LIBS"
+
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+echo $ac_n "checking for initscr in -lncurses""... $ac_c" 1>&6
+echo "configure:1208: checking for initscr in -lncurses" >&5
+ac_lib_var=`echo ncurses'_'initscr | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-lncurses  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 1216 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char initscr();
+
+int main() {
+initscr()
+; return 0; }
+EOF
+if { (eval echo configure:1227: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  NCURSES_LIB="-lncurses"
+else
+  echo "$ac_t""no" 1>&6
+NCURSES_LIB=
+fi
+
+
+echo $ac_n "checking for openpty in -lutil""... $ac_c" 1>&6
+echo "configure:1250: checking for openpty in -lutil" >&5
+ac_lib_var=`echo util'_'openpty | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-lutil  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 1258 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char openpty();
+
+int main() {
+openpty()
+; return 0; }
+EOF
+if { (eval echo configure:1269: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+    ac_tr_lib=HAVE_LIB`echo util | sed -e 's/[^a-zA-Z0-9_]/_/g' \
+    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
+  cat >> confdefs.h <<EOF
+#define $ac_tr_lib 1
+EOF
+
+  LIBS="-lutil $LIBS"
+
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
+echo "configure:1297: checking how to run the C preprocessor" >&5
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+  CPP=
+fi
+if test -z "$CPP"; then
+if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    # This must be in double quotes, not single quotes, because CPP may get
+  # substituted into the Makefile and "${CC-cc}" will confuse make.
+  CPP="${CC-cc} -E"
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp.
+  cat > conftest.$ac_ext <<EOF
+#line 1312 "configure"
+#include "confdefs.h"
+#include <assert.h>
+Syntax Error
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1318: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  :
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  CPP="${CC-cc} -E -traditional-cpp"
+  cat > conftest.$ac_ext <<EOF
+#line 1329 "configure"
+#include "confdefs.h"
+#include <assert.h>
+Syntax Error
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1335: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  :
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  CPP="${CC-cc} -nologo -E"
+  cat > conftest.$ac_ext <<EOF
+#line 1346 "configure"
+#include "confdefs.h"
+#include <assert.h>
+Syntax Error
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1352: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  :
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  CPP=/lib/cpp
+fi
+rm -f conftest*
+fi
+rm -f conftest*
+fi
+rm -f conftest*
+  ac_cv_prog_CPP="$CPP"
+fi
+  CPP="$ac_cv_prog_CPP"
+else
+  ac_cv_prog_CPP="$CPP"
+fi
+echo "$ac_t""$CPP" 1>&6
+
+# If we find X, set shell vars x_includes and x_libraries to the
+# paths, otherwise set no_x=yes.
+# Uses ac_ vars as temps to allow command line to override cache and checks.
+# --without-x overrides everything else, but does not touch the cache.
+echo $ac_n "checking for X""... $ac_c" 1>&6
+echo "configure:1381: checking for X" >&5
+
+# Check whether --with-x or --without-x was given.
+if test "${with_x+set}" = set; then
+  withval="$with_x"
+  :
+fi
+
+# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
+if test "x$with_x" = xno; then
+  # The user explicitly disabled X.
+  have_x=disabled
+else
+  if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
+    # Both variables are already set.
+    have_x=yes
+  else
+if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  # One or both of the vars are not set, and there is no cached value.
+ac_x_includes=NO ac_x_libraries=NO
+rm -fr conftestdir
+if mkdir conftestdir; then
+  cd conftestdir
+  # Make sure to not put "make" in the Imakefile rules, since we grep it out.
+  cat > Imakefile <<'EOF'
+acfindx:
+	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
+EOF
+  if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
+    # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+    eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
+    # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
+    for ac_extension in a so sl; do
+      if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
+        test -f $ac_im_libdir/libX11.$ac_extension; then
+        ac_im_usrlibdir=$ac_im_libdir; break
+      fi
+    done
+    # Screen out bogus values from the imake configuration.  They are
+    # bogus both because they are the default anyway, and because
+    # using them would break gcc on systems where it needs fixed includes.
+    case "$ac_im_incroot" in
+	/usr/include) ;;
+	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
+    esac
+    case "$ac_im_usrlibdir" in
+	/usr/lib | /lib) ;;
+	*) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
+    esac
+  fi
+  cd ..
+  rm -fr conftestdir
+fi
+
+if test "$ac_x_includes" = NO; then
+  # Guess where to find include files, by looking for this one X11 .h file.
+  test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
+
+  # First, try using that file with no special directory specified.
+cat > conftest.$ac_ext <<EOF
+#line 1443 "configure"
+#include "confdefs.h"
+#include <$x_direct_test_include>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1448: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  rm -rf conftest*
+  # We can compile using X headers with no special include directory.
+ac_x_includes=
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  # Look for the header file in a standard set of common directories.
+# Check X11 before X11Rn because it is often a symlink to the current release.
+  for ac_dir in               \
+    /usr/X11/include          \
+    /usr/X11R6/include        \
+    /usr/X11R5/include        \
+    /usr/X11R4/include        \
+                              \
+    /usr/include/X11          \
+    /usr/include/X11R6        \
+    /usr/include/X11R5        \
+    /usr/include/X11R4        \
+                              \
+    /usr/local/X11/include    \
+    /usr/local/X11R6/include  \
+    /usr/local/X11R5/include  \
+    /usr/local/X11R4/include  \
+                              \
+    /usr/local/include/X11    \
+    /usr/local/include/X11R6  \
+    /usr/local/include/X11R5  \
+    /usr/local/include/X11R4  \
+                              \
+    /usr/X386/include         \
+    /usr/x386/include         \
+    /usr/XFree86/include/X11  \
+                              \
+    /usr/include              \
+    /usr/local/include        \
+    /usr/unsupported/include  \
+    /usr/athena/include       \
+    /usr/local/x11r5/include  \
+    /usr/lpp/Xamples/include  \
+                              \
+    /usr/openwin/include      \
+    /usr/openwin/share/include \
+    ; \
+  do
+    if test -r "$ac_dir/$x_direct_test_include"; then
+      ac_x_includes=$ac_dir
+      break
+    fi
+  done
+fi
+rm -f conftest*
+fi # $ac_x_includes = NO
+
+if test "$ac_x_libraries" = NO; then
+  # Check for the libraries.
+
+  test -z "$x_direct_test_library" && x_direct_test_library=Xt
+  test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
+
+  # See if we find them without any special options.
+  # Don't add to $LIBS permanently.
+  ac_save_LIBS="$LIBS"
+  LIBS="-l$x_direct_test_library $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 1517 "configure"
+#include "confdefs.h"
+
+int main() {
+${x_direct_test_function}()
+; return 0; }
+EOF
+if { (eval echo configure:1524: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  LIBS="$ac_save_LIBS"
+# We can link X programs with no special library path.
+ac_x_libraries=
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  LIBS="$ac_save_LIBS"
+# First see if replacing the include by lib works.
+# Check X11 before X11Rn because it is often a symlink to the current release.
+for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
+    /usr/X11/lib          \
+    /usr/X11R6/lib        \
+    /usr/X11R5/lib        \
+    /usr/X11R4/lib        \
+                          \
+    /usr/lib/X11          \
+    /usr/lib/X11R6        \
+    /usr/lib/X11R5        \
+    /usr/lib/X11R4        \
+                          \
+    /usr/local/X11/lib    \
+    /usr/local/X11R6/lib  \
+    /usr/local/X11R5/lib  \
+    /usr/local/X11R4/lib  \
+                          \
+    /usr/local/lib/X11    \
+    /usr/local/lib/X11R6  \
+    /usr/local/lib/X11R5  \
+    /usr/local/lib/X11R4  \
+                          \
+    /usr/X386/lib         \
+    /usr/x386/lib         \
+    /usr/XFree86/lib/X11  \
+                          \
+    /usr/lib              \
+    /usr/local/lib        \
+    /usr/unsupported/lib  \
+    /usr/athena/lib       \
+    /usr/local/x11r5/lib  \
+    /usr/lpp/Xamples/lib  \
+    /lib/usr/lib/X11	  \
+                          \
+    /usr/openwin/lib      \
+    /usr/openwin/share/lib \
+    ; \
+do
+  for ac_extension in a so sl; do
+    if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
+      ac_x_libraries=$ac_dir
+      break 2
+    fi
+  done
+done
+fi
+rm -f conftest*
+fi # $ac_x_libraries = NO
+
+if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
+  # Didn't find X anywhere.  Cache the known absence of X.
+  ac_cv_have_x="have_x=no"
+else
+  # Record where we found X for the cache.
+  ac_cv_have_x="have_x=yes \
+	        ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
+fi
+fi
+  fi
+  eval "$ac_cv_have_x"
+fi # $with_x != no
+
+if test "$have_x" != yes; then
+  echo "$ac_t""$have_x" 1>&6
+  no_x=yes
+else
+  # If each of the values was on the command line, it overrides each guess.
+  test "x$x_includes" = xNONE && x_includes=$ac_x_includes
+  test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
+  # Update the cache value to reflect the command line values.
+  ac_cv_have_x="have_x=yes \
+		ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
+  echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
+fi
+
+if test "$no_x" = yes; then
+  # Not all programs may use this symbol, but it does not hurt to define it.
+  cat >> confdefs.h <<\EOF
+#define X_DISPLAY_MISSING 1
+EOF
+
+  X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
+else
+  if test -n "$x_includes"; then
+    X_CFLAGS="$X_CFLAGS -I$x_includes"
+  fi
+
+  # It would also be nice to do this for all -L options, not just this one.
+  if test -n "$x_libraries"; then
+    X_LIBS="$X_LIBS -L$x_libraries"
+    # For Solaris; some versions of Sun CC require a space after -R and
+    # others require no space.  Words are not sufficient . . . .
+    case "`(uname -sr) 2>/dev/null`" in
+    "SunOS 5"*)
+      echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
+echo "configure:1630: checking whether -R must be followed by a space" >&5
+      ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
+      cat > conftest.$ac_ext <<EOF
+#line 1633 "configure"
+#include "confdefs.h"
+
+int main() {
+
+; return 0; }
+EOF
+if { (eval echo configure:1640: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  ac_R_nospace=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_R_nospace=no
+fi
+rm -f conftest*
+      if test $ac_R_nospace = yes; then
+	echo "$ac_t""no" 1>&6
+	X_LIBS="$X_LIBS -R$x_libraries"
+      else
+	LIBS="$ac_xsave_LIBS -R $x_libraries"
+	cat > conftest.$ac_ext <<EOF
+#line 1656 "configure"
+#include "confdefs.h"
+
+int main() {
+
+; return 0; }
+EOF
+if { (eval echo configure:1663: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  ac_R_space=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_R_space=no
+fi
+rm -f conftest*
+	if test $ac_R_space = yes; then
+	  echo "$ac_t""yes" 1>&6
+	  X_LIBS="$X_LIBS -R $x_libraries"
+	else
+	  echo "$ac_t""neither works" 1>&6
+	fi
+      fi
+      LIBS="$ac_xsave_LIBS"
+    esac
+  fi
+
+  # Check for system-dependent libraries X programs must link with.
+  # Do this before checking for the system-independent R6 libraries
+  # (-lICE), since we may need -lsocket or whatever for X linking.
+
+  if test "$ISC" = yes; then
+    X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
+  else
+    # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
+    # libraries were built with DECnet support.  And karl@cs.umb.edu says
+    # the Alpha needs dnet_stub (dnet does not exist).
+    echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
+echo "configure:1695: checking for dnet_ntoa in -ldnet" >&5
+ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-ldnet  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 1703 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char dnet_ntoa();
+
+int main() {
+dnet_ntoa()
+; return 0; }
+EOF
+if { (eval echo configure:1714: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+    if test $ac_cv_lib_dnet_dnet_ntoa = no; then
+      echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
+echo "configure:1736: checking for dnet_ntoa in -ldnet_stub" >&5
+ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-ldnet_stub  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 1744 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char dnet_ntoa();
+
+int main() {
+dnet_ntoa()
+; return 0; }
+EOF
+if { (eval echo configure:1755: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+    fi
+
+    # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
+    # to get the SysV transport functions.
+    # chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4)
+    # needs -lnsl.
+    # The nsl library prevents programs from opening the X display
+    # on Irix 5.2, according to dickey@clark.net.
+    echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
+echo "configure:1784: checking for gethostbyname" >&5
+if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1789 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char gethostbyname(); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char gethostbyname();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
+choke me
+#else
+gethostbyname();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:1812: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_func_gethostbyname=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_func_gethostbyname=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  :
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+    if test $ac_cv_func_gethostbyname = no; then
+      echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
+echo "configure:1833: checking for gethostbyname in -lnsl" >&5
+ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-lnsl  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 1841 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char gethostbyname();
+
+int main() {
+gethostbyname()
+; return 0; }
+EOF
+if { (eval echo configure:1852: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+    fi
+
+    # lieder@skyler.mavd.honeywell.com says without -lsocket,
+    # socket/setsockopt and other routines are undefined under SCO ODT
+    # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
+    # on later versions), says simon@lia.di.epfl.ch: it contains
+    # gethostby* variants that don't use the nameserver (or something).
+    # -lsocket must be given before -lnsl if both are needed.
+    # We assume that if connect needs -lnsl, so does gethostbyname.
+    echo $ac_n "checking for connect""... $ac_c" 1>&6
+echo "configure:1882: checking for connect" >&5
+if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1887 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char connect(); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char connect();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_connect) || defined (__stub___connect)
+choke me
+#else
+connect();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:1910: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_func_connect=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_func_connect=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  :
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+    if test $ac_cv_func_connect = no; then
+      echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
+echo "configure:1931: checking for connect in -lsocket" >&5
+ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 1939 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char connect();
+
+int main() {
+connect()
+; return 0; }
+EOF
+if { (eval echo configure:1950: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+    fi
+
+    # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
+    echo $ac_n "checking for remove""... $ac_c" 1>&6
+echo "configure:1974: checking for remove" >&5
+if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1979 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char remove(); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char remove();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_remove) || defined (__stub___remove)
+choke me
+#else
+remove();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:2002: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_func_remove=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_func_remove=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  :
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+    if test $ac_cv_func_remove = no; then
+      echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
+echo "configure:2023: checking for remove in -lposix" >&5
+ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-lposix  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 2031 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char remove();
+
+int main() {
+remove()
+; return 0; }
+EOF
+if { (eval echo configure:2042: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+    fi
+
+    # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
+    echo $ac_n "checking for shmat""... $ac_c" 1>&6
+echo "configure:2066: checking for shmat" >&5
+if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2071 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char shmat(); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char shmat();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_shmat) || defined (__stub___shmat)
+choke me
+#else
+shmat();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:2094: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_func_shmat=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_func_shmat=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'shmat`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  :
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+    if test $ac_cv_func_shmat = no; then
+      echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
+echo "configure:2115: checking for shmat in -lipc" >&5
+ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-lipc  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 2123 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char shmat();
+
+int main() {
+shmat()
+; return 0; }
+EOF
+if { (eval echo configure:2134: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+    fi
+  fi
+
+  # Check for libraries that X11R6 Xt/Xaw programs need.
+  ac_save_LDFLAGS="$LDFLAGS"
+  test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
+  # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
+  # check for ICE first), but we must link in the order -lSM -lICE or
+  # we get undefined symbols.  So assume we have SM if we have ICE.
+  # These have to be linked with before -lX11, unlike the other
+  # libraries we check for below, so use a different variable.
+  #  --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
+  echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
+echo "configure:2167: checking for IceConnectionNumber in -lICE" >&5
+ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-lICE $X_EXTRA_LIBS $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 2175 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char IceConnectionNumber();
+
+int main() {
+IceConnectionNumber()
+; return 0; }
+EOF
+if { (eval echo configure:2186: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  LDFLAGS="$ac_save_LDFLAGS"
+
+fi
+
+
+# If we find X, set shell vars x_includes and x_libraries to the
+# paths, otherwise set no_x=yes.
+# Uses ac_ vars as temps to allow command line to override cache and checks.
+# --without-x overrides everything else, but does not touch the cache.
+echo $ac_n "checking for X""... $ac_c" 1>&6
+echo "configure:2216: checking for X" >&5
+
+# Check whether --with-x or --without-x was given.
+if test "${with_x+set}" = set; then
+  withval="$with_x"
+  :
+fi
+
+# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
+if test "x$with_x" = xno; then
+  # The user explicitly disabled X.
+  have_x=disabled
+else
+  if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
+    # Both variables are already set.
+    have_x=yes
+  else
+if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  # One or both of the vars are not set, and there is no cached value.
+ac_x_includes=NO ac_x_libraries=NO
+rm -fr conftestdir
+if mkdir conftestdir; then
+  cd conftestdir
+  # Make sure to not put "make" in the Imakefile rules, since we grep it out.
+  cat > Imakefile <<'EOF'
+acfindx:
+	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
+EOF
+  if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
+    # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+    eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
+    # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
+    for ac_extension in a so sl; do
+      if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
+        test -f $ac_im_libdir/libX11.$ac_extension; then
+        ac_im_usrlibdir=$ac_im_libdir; break
+      fi
+    done
+    # Screen out bogus values from the imake configuration.  They are
+    # bogus both because they are the default anyway, and because
+    # using them would break gcc on systems where it needs fixed includes.
+    case "$ac_im_incroot" in
+	/usr/include) ;;
+	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
+    esac
+    case "$ac_im_usrlibdir" in
+	/usr/lib | /lib) ;;
+	*) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
+    esac
+  fi
+  cd ..
+  rm -fr conftestdir
+fi
+
+if test "$ac_x_includes" = NO; then
+  # Guess where to find include files, by looking for this one X11 .h file.
+  test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
+
+  # First, try using that file with no special directory specified.
+cat > conftest.$ac_ext <<EOF
+#line 2278 "configure"
+#include "confdefs.h"
+#include <$x_direct_test_include>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:2283: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  rm -rf conftest*
+  # We can compile using X headers with no special include directory.
+ac_x_includes=
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  # Look for the header file in a standard set of common directories.
+# Check X11 before X11Rn because it is often a symlink to the current release.
+  for ac_dir in               \
+    /usr/X11/include          \
+    /usr/X11R6/include        \
+    /usr/X11R5/include        \
+    /usr/X11R4/include        \
+                              \
+    /usr/include/X11          \
+    /usr/include/X11R6        \
+    /usr/include/X11R5        \
+    /usr/include/X11R4        \
+                              \
+    /usr/local/X11/include    \
+    /usr/local/X11R6/include  \
+    /usr/local/X11R5/include  \
+    /usr/local/X11R4/include  \
+                              \
+    /usr/local/include/X11    \
+    /usr/local/include/X11R6  \
+    /usr/local/include/X11R5  \
+    /usr/local/include/X11R4  \
+                              \
+    /usr/X386/include         \
+    /usr/x386/include         \
+    /usr/XFree86/include/X11  \
+                              \
+    /usr/include              \
+    /usr/local/include        \
+    /usr/unsupported/include  \
+    /usr/athena/include       \
+    /usr/local/x11r5/include  \
+    /usr/lpp/Xamples/include  \
+                              \
+    /usr/openwin/include      \
+    /usr/openwin/share/include \
+    ; \
+  do
+    if test -r "$ac_dir/$x_direct_test_include"; then
+      ac_x_includes=$ac_dir
+      break
+    fi
+  done
+fi
+rm -f conftest*
+fi # $ac_x_includes = NO
+
+if test "$ac_x_libraries" = NO; then
+  # Check for the libraries.
+
+  test -z "$x_direct_test_library" && x_direct_test_library=Xt
+  test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
+
+  # See if we find them without any special options.
+  # Don't add to $LIBS permanently.
+  ac_save_LIBS="$LIBS"
+  LIBS="-l$x_direct_test_library $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 2352 "configure"
+#include "confdefs.h"
+
+int main() {
+${x_direct_test_function}()
+; return 0; }
+EOF
+if { (eval echo configure:2359: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  LIBS="$ac_save_LIBS"
+# We can link X programs with no special library path.
+ac_x_libraries=
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  LIBS="$ac_save_LIBS"
+# First see if replacing the include by lib works.
+# Check X11 before X11Rn because it is often a symlink to the current release.
+for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
+    /usr/X11/lib          \
+    /usr/X11R6/lib        \
+    /usr/X11R5/lib        \
+    /usr/X11R4/lib        \
+                          \
+    /usr/lib/X11          \
+    /usr/lib/X11R6        \
+    /usr/lib/X11R5        \
+    /usr/lib/X11R4        \
+                          \
+    /usr/local/X11/lib    \
+    /usr/local/X11R6/lib  \
+    /usr/local/X11R5/lib  \
+    /usr/local/X11R4/lib  \
+                          \
+    /usr/local/lib/X11    \
+    /usr/local/lib/X11R6  \
+    /usr/local/lib/X11R5  \
+    /usr/local/lib/X11R4  \
+                          \
+    /usr/X386/lib         \
+    /usr/x386/lib         \
+    /usr/XFree86/lib/X11  \
+                          \
+    /usr/lib              \
+    /usr/local/lib        \
+    /usr/unsupported/lib  \
+    /usr/athena/lib       \
+    /usr/local/x11r5/lib  \
+    /usr/lpp/Xamples/lib  \
+    /lib/usr/lib/X11	  \
+                          \
+    /usr/openwin/lib      \
+    /usr/openwin/share/lib \
+    ; \
+do
+  for ac_extension in a so sl; do
+    if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
+      ac_x_libraries=$ac_dir
+      break 2
+    fi
+  done
+done
+fi
+rm -f conftest*
+fi # $ac_x_libraries = NO
+
+if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
+  # Didn't find X anywhere.  Cache the known absence of X.
+  ac_cv_have_x="have_x=no"
+else
+  # Record where we found X for the cache.
+  ac_cv_have_x="have_x=yes \
+	        ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
+fi
+fi
+  fi
+  eval "$ac_cv_have_x"
+fi # $with_x != no
+
+if test "$have_x" != yes; then
+  echo "$ac_t""$have_x" 1>&6
+  no_x=yes
+else
+  # If each of the values was on the command line, it overrides each guess.
+  test "x$x_includes" = xNONE && x_includes=$ac_x_includes
+  test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
+  # Update the cache value to reflect the command line values.
+  ac_cv_have_x="have_x=yes \
+		ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
+  echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
+fi
+
+echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
+echo "configure:2446: checking for ANSI C header files" >&5
+if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2451 "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:2459: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  rm -rf conftest*
+  ac_cv_header_stdc=yes
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+if test $ac_cv_header_stdc = yes; then
+  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+cat > conftest.$ac_ext <<EOF
+#line 2476 "configure"
+#include "confdefs.h"
+#include <string.h>
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "memchr" >/dev/null 2>&1; then
+  :
+else
+  rm -rf conftest*
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+cat > conftest.$ac_ext <<EOF
+#line 2494 "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "free" >/dev/null 2>&1; then
+  :
+else
+  rm -rf conftest*
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+if test "$cross_compiling" = yes; then
+  :
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2515 "configure"
+#include "confdefs.h"
+#include <ctype.h>
+#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int main () { int i; for (i = 0; i < 256; i++)
+if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
+exit (0); }
+
+EOF
+if { (eval echo configure:2526: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+  :
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -fr conftest*
+  ac_cv_header_stdc=no
+fi
+rm -fr conftest*
+fi
+
+fi
+fi
+
+echo "$ac_t""$ac_cv_header_stdc" 1>&6
+if test $ac_cv_header_stdc = yes; then
+  cat >> confdefs.h <<\EOF
+#define STDC_HEADERS 1
+EOF
+
+fi
+
+echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
+echo "configure:2550: checking for sys/wait.h that is POSIX.1 compatible" >&5
+if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2555 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <sys/wait.h>
+#ifndef WEXITSTATUS
+#define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
+#endif
+#ifndef WIFEXITED
+#define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
+#endif
+int main() {
+int s;
+wait (&s);
+s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
+; return 0; }
+EOF
+if { (eval echo configure:2571: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_header_sys_wait_h=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_header_sys_wait_h=no
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6
+if test $ac_cv_header_sys_wait_h = yes; then
+  cat >> confdefs.h <<\EOF
+#define HAVE_SYS_WAIT_H 1
+EOF
+
+fi
+
+for ac_hdr in fcntl.h limits.h paths.h strings.h sys/file.h sys/ioctl.h sys/time.h syslog.h unistd.h
+do
+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+echo "configure:2595: checking for $ac_hdr" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2600 "configure"
+#include "confdefs.h"
+#include <$ac_hdr>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:2605: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=yes"
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+  cat >> confdefs.h <<EOF
+#define $ac_tr_hdr 1
+EOF
+ 
+else
+  echo "$ac_t""no" 1>&6
+fi
+done
+
+
+cat > conftest.$ac_ext <<EOF
+#line 2633 "configure"
+#include "confdefs.h"
+#include <netax25/ax25.h>
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "ax25_fwd_struct" >/dev/null 2>&1; then
+  rm -rf conftest*
+  cat >> confdefs.h <<\EOF
+#define HAVE_AX25_FWD_STRUCT 1
+EOF
+
+fi
+rm -f conftest*
+
+cat > conftest.$ac_ext <<EOF
+#line 2648 "configure"
+#include "confdefs.h"
+#include <netax25/ax25.h>
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "AX25_IAMDIGI" >/dev/null 2>&1; then
+  rm -rf conftest*
+  cat >> confdefs.h <<\EOF
+#define HAVE_AX25_IAMDIGI 1
+EOF
+
+fi
+rm -f conftest*
+
+cat > conftest.$ac_ext <<EOF
+#line 2663 "configure"
+#include "confdefs.h"
+#include <netax25/ax25.h>
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "AX25_PIDINCL" >/dev/null 2>&1; then
+  rm -rf conftest*
+  cat >> confdefs.h <<\EOF
+#define HAVE_AX25_PIDINCL 1
+EOF
+
+fi
+rm -f conftest*
+
+
+
+
+echo $ac_n "checking for working const""... $ac_c" 1>&6
+echo "configure:2681: checking for working const" >&5
+if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2686 "configure"
+#include "confdefs.h"
+
+int main() {
+
+/* Ultrix mips cc rejects this.  */
+typedef int charset[2]; const charset x;
+/* SunOS 4.1.1 cc rejects this.  */
+char const *const *ccp;
+char **p;
+/* NEC SVR4.0.2 mips cc rejects this.  */
+struct point {int x, y;};
+static struct point const zero = {0,0};
+/* AIX XL C 1.02.0.0 rejects this.
+   It does not let you subtract one const X* pointer from another in an arm
+   of an if-expression whose if-part is not a constant expression */
+const char *g = "string";
+ccp = &g + (g ? g-g : 0);
+/* HPUX 7.0 cc rejects these. */
+++ccp;
+p = (char**) ccp;
+ccp = (char const *const *) p;
+{ /* SCO 3.2v4 cc rejects this.  */
+  char *t;
+  char const *s = 0 ? (char *) 0 : (char const *) 0;
+
+  *t++ = 0;
+}
+{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
+  int x[] = {25, 17};
+  const int *foo = &x[0];
+  ++foo;
+}
+{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
+  typedef const int *iptr;
+  iptr p = 0;
+  ++p;
+}
+{ /* AIX XL C 1.02.0.0 rejects this saying
+     "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
+  struct s { int j; const int *ap[3]; };
+  struct s *b; b->j = 5;
+}
+{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+  const int foo = 10;
+}
+
+; return 0; }
+EOF
+if { (eval echo configure:2735: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_c_const=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_c_const=no
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_c_const" 1>&6
+if test $ac_cv_c_const = no; then
+  cat >> confdefs.h <<\EOF
+#define const 
+EOF
+
+fi
+
+echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
+echo "configure:2756: checking for uid_t in sys/types.h" >&5
+if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2761 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "uid_t" >/dev/null 2>&1; then
+  rm -rf conftest*
+  ac_cv_type_uid_t=yes
+else
+  rm -rf conftest*
+  ac_cv_type_uid_t=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_type_uid_t" 1>&6
+if test $ac_cv_type_uid_t = no; then
+  cat >> confdefs.h <<\EOF
+#define uid_t int
+EOF
+
+  cat >> confdefs.h <<\EOF
+#define gid_t int
+EOF
+
+fi
+
+echo $ac_n "checking for pid_t""... $ac_c" 1>&6
+echo "configure:2790: checking for pid_t" >&5
+if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2795 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#if STDC_HEADERS
+#include <stdlib.h>
+#include <stddef.h>
+#endif
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
+  rm -rf conftest*
+  ac_cv_type_pid_t=yes
+else
+  rm -rf conftest*
+  ac_cv_type_pid_t=no
+fi
+rm -f conftest*
+
+fi
+echo "$ac_t""$ac_cv_type_pid_t" 1>&6
+if test $ac_cv_type_pid_t = no; then
+  cat >> confdefs.h <<\EOF
+#define pid_t int
+EOF
+
+fi
+
+echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
+echo "configure:2823: checking whether time.h and sys/time.h may both be included" >&5
+if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2828 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <sys/time.h>
+#include <time.h>
+int main() {
+struct tm *tp;
+; return 0; }
+EOF
+if { (eval echo configure:2837: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_header_time=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_header_time=no
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_header_time" 1>&6
+if test $ac_cv_header_time = yes; then
+  cat >> confdefs.h <<\EOF
+#define TIME_WITH_SYS_TIME 1
+EOF
+
+fi
+
+echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
+echo "configure:2858: checking whether struct tm is in sys/time.h or time.h" >&5
+if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2863 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <time.h>
+int main() {
+struct tm *tp; tp->tm_sec;
+; return 0; }
+EOF
+if { (eval echo configure:2871: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_struct_tm=time.h
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_struct_tm=sys/time.h
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_struct_tm" 1>&6
+if test $ac_cv_struct_tm = sys/time.h; then
+  cat >> confdefs.h <<\EOF
+#define TM_IN_SYS_TIME 1
+EOF
+
+fi
+
+
+if test $ac_cv_prog_gcc = yes; then
+    echo $ac_n "checking whether ${CC-cc} needs -traditional""... $ac_c" 1>&6
+echo "configure:2894: checking whether ${CC-cc} needs -traditional" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc_traditional'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    ac_pattern="Autoconf.*'x'"
+  cat > conftest.$ac_ext <<EOF
+#line 2900 "configure"
+#include "confdefs.h"
+#include <sgtty.h>
+Autoconf TIOCGETP
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "$ac_pattern" >/dev/null 2>&1; then
+  rm -rf conftest*
+  ac_cv_prog_gcc_traditional=yes
+else
+  rm -rf conftest*
+  ac_cv_prog_gcc_traditional=no
+fi
+rm -f conftest*
+
+
+  if test $ac_cv_prog_gcc_traditional = no; then
+    cat > conftest.$ac_ext <<EOF
+#line 2918 "configure"
+#include "confdefs.h"
+#include <termio.h>
+Autoconf TCGETA
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "$ac_pattern" >/dev/null 2>&1; then
+  rm -rf conftest*
+  ac_cv_prog_gcc_traditional=yes
+fi
+rm -f conftest*
+
+  fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc_traditional" 1>&6
+  if test $ac_cv_prog_gcc_traditional = yes; then
+    CC="$CC -traditional"
+  fi
+fi
+
+echo $ac_n "checking for 8-bit clean memcmp""... $ac_c" 1>&6
+echo "configure:2940: checking for 8-bit clean memcmp" >&5
+if eval "test \"`echo '$''{'ac_cv_func_memcmp_clean'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$cross_compiling" = yes; then
+  ac_cv_func_memcmp_clean=no
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2948 "configure"
+#include "confdefs.h"
+
+main()
+{
+  char c0 = 0x40, c1 = 0x80, c2 = 0x81;
+  exit(memcmp(&c0, &c2, 1) < 0 && memcmp(&c1, &c2, 1) < 0 ? 0 : 1);
+}
+
+EOF
+if { (eval echo configure:2958: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+  ac_cv_func_memcmp_clean=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -fr conftest*
+  ac_cv_func_memcmp_clean=no
+fi
+rm -fr conftest*
+fi
+
+fi
+
+echo "$ac_t""$ac_cv_func_memcmp_clean" 1>&6
+test $ac_cv_func_memcmp_clean = no && LIBOBJS="$LIBOBJS memcmp.${ac_objext}"
+
+echo $ac_n "checking whether setpgrp takes no argument""... $ac_c" 1>&6
+echo "configure:2976: checking whether setpgrp takes no argument" >&5
+if eval "test \"`echo '$''{'ac_cv_func_setpgrp_void'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$cross_compiling" = yes; then
+  { echo "configure: error: cannot check setpgrp if cross compiling" 1>&2; exit 1; }
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2984 "configure"
+#include "confdefs.h"
+
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+/*
+ * If this system has a BSD-style setpgrp, which takes arguments, exit
+ * successfully.
+ */
+main()
+{
+    if (setpgrp(1,1) == -1)
+	exit(0);
+    else
+	exit(1);
+}
+
+EOF
+if { (eval echo configure:3004: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+  ac_cv_func_setpgrp_void=no
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -fr conftest*
+  ac_cv_func_setpgrp_void=yes
+fi
+rm -fr conftest*
+fi
+
+
+fi
+
+echo "$ac_t""$ac_cv_func_setpgrp_void" 1>&6
+if test $ac_cv_func_setpgrp_void = yes; then
+  cat >> confdefs.h <<\EOF
+#define SETPGRP_VOID 1
+EOF
+
+fi
+
+echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
+echo "configure:3028: checking return type of signal handlers" >&5
+if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 3033 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <signal.h>
+#ifdef signal
+#undef signal
+#endif
+#ifdef __cplusplus
+extern "C" void (*signal (int, void (*)(int)))(int);
+#else
+void (*signal ()) ();
+#endif
+
+int main() {
+int i;
+; return 0; }
+EOF
+if { (eval echo configure:3050: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_type_signal=void
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_type_signal=int
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_type_signal" 1>&6
+cat >> confdefs.h <<EOF
+#define RETSIGTYPE $ac_cv_type_signal
+EOF
+
+
+echo $ac_n "checking for strftime""... $ac_c" 1>&6
+echo "configure:3069: checking for strftime" >&5
+if eval "test \"`echo '$''{'ac_cv_func_strftime'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 3074 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char strftime(); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char strftime();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_strftime) || defined (__stub___strftime)
+choke me
+#else
+strftime();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:3097: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_func_strftime=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_func_strftime=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'strftime`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  cat >> confdefs.h <<\EOF
+#define HAVE_STRFTIME 1
+EOF
+
+else
+  echo "$ac_t""no" 1>&6
+# strftime is in -lintl on SCO UNIX.
+echo $ac_n "checking for strftime in -lintl""... $ac_c" 1>&6
+echo "configure:3119: checking for strftime in -lintl" >&5
+ac_lib_var=`echo intl'_'strftime | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-lintl  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 3127 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char strftime();
+
+int main() {
+strftime()
+; return 0; }
+EOF
+if { (eval echo configure:3138: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  cat >> confdefs.h <<\EOF
+#define HAVE_STRFTIME 1
+EOF
+
+LIBS="-lintl $LIBS"
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+fi
+
+echo $ac_n "checking for wait3 that fills in rusage""... $ac_c" 1>&6
+echo "configure:3165: checking for wait3 that fills in rusage" >&5
+if eval "test \"`echo '$''{'ac_cv_func_wait3_rusage'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$cross_compiling" = yes; then
+  ac_cv_func_wait3_rusage=no
+else
+  cat > conftest.$ac_ext <<EOF
+#line 3173 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <sys/time.h>
+#include <sys/resource.h>
+#include <stdio.h>
+/* HP-UX has wait3 but does not fill in rusage at all.  */
+main() {
+  struct rusage r;
+  int i;
+  /* Use a field that we can force nonzero --
+     voluntary context switches.
+     For systems like NeXT and OSF/1 that don't set it,
+     also use the system CPU time.  And page faults (I/O) for Linux.  */
+  r.ru_nvcsw = 0;
+  r.ru_stime.tv_sec = 0;
+  r.ru_stime.tv_usec = 0;
+  r.ru_majflt = r.ru_minflt = 0;
+  switch (fork()) {
+  case 0: /* Child.  */
+    sleep(1); /* Give up the CPU.  */
+    _exit(0);
+  case -1: _exit(0); /* What can we do?  */
+  default: /* Parent.  */
+    wait3(&i, 0, &r);
+    sleep(2); /* Avoid "text file busy" from rm on fast HP-UX machines.  */
+    exit(r.ru_nvcsw == 0 && r.ru_majflt == 0 && r.ru_minflt == 0
+	 && r.ru_stime.tv_sec == 0 && r.ru_stime.tv_usec == 0);
+  }
+}
+EOF
+if { (eval echo configure:3204: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+  ac_cv_func_wait3_rusage=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -fr conftest*
+  ac_cv_func_wait3_rusage=no
+fi
+rm -fr conftest*
+fi
+
+fi
+
+echo "$ac_t""$ac_cv_func_wait3_rusage" 1>&6
+if test $ac_cv_func_wait3_rusage = yes; then
+  cat >> confdefs.h <<\EOF
+#define HAVE_WAIT3 1
+EOF
+
+fi
+
+for ac_func in gethostname gettimeofday mkdir select socket strdup strerror strspn strstr strtol strtoul uname
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:3229: checking for $ac_func" >&5
+if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 3234 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func(); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char $ac_func();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+$ac_func();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:3257: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_func_$ac_func=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_func_$ac_func=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+  cat >> confdefs.h <<EOF
+#define $ac_tr_func 1
+EOF
+ 
+else
+  echo "$ac_t""no" 1>&6
+fi
+done
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+DEFS=-DHAVE_CONFIG_H
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "netrom/Makefile tcpip/Makefile ax25/Makefile Makefile rose/Makefile user_call/Makefile kiss/Makefile hdlcutil/Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@AWK@%$AWK%g
+s%@CC@%$CC%g
+s%@NCURSES_LIB@%$NCURSES_LIB%g
+s%@CPP@%$CPP%g
+s%@X_CFLAGS@%$X_CFLAGS%g
+s%@X_PRE_LIBS@%$X_PRE_LIBS%g
+s%@X_LIBS@%$X_LIBS%g
+s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
+s%@LIBOBJS@%$LIBOBJS%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"netrom/Makefile tcpip/Makefile ax25/Makefile Makefile rose/Makefile user_call/Makefile kiss/Makefile hdlcutil/Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
+# NAME is the cpp macro being defined and VALUE is the value it is being given.
+#
+# ac_d sets the value in "#define NAME VALUE" lines.
+ac_dA='s%^\([ 	]*\)#\([ 	]*define[ 	][ 	]*\)'
+ac_dB='\([ 	][ 	]*\)[^ 	]*%\1#\2'
+ac_dC='\3'
+ac_dD='%g'
+# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
+ac_uA='s%^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
+ac_uB='\([ 	]\)%\1#\2define\3'
+ac_uC=' '
+ac_uD='\4%g'
+# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
+ac_eA='s%^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
+ac_eB='$%\1#\2define\3'
+ac_eC=' '
+ac_eD='%g'
+
+if test "${CONFIG_HEADERS+set}" != set; then
+EOF
+cat >> $CONFIG_STATUS <<EOF
+  CONFIG_HEADERS="config.h"
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+fi
+for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  echo creating $ac_file
+
+  rm -f conftest.frag conftest.in conftest.out
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  cat $ac_file_inputs > conftest.in
+
+EOF
+
+# Transform confdefs.h into a sed script conftest.vals that substitutes
+# the proper values into config.h.in to produce config.h.  And first:
+# Protect against being on the right side of a sed subst in config.status.
+# Protect against being in an unquoted here document in config.status.
+rm -f conftest.vals
+cat > conftest.hdr <<\EOF
+s/[\\&%]/\\&/g
+s%[\\$`]%\\&%g
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
+s%ac_d%ac_u%gp
+s%ac_u%ac_e%gp
+EOF
+sed -n -f conftest.hdr confdefs.h > conftest.vals
+rm -f conftest.hdr
+
+# This sed command replaces #undef with comments.  This is necessary, for
+# example, in the case of _POSIX_SOURCE, which is predefined and required
+# on some systems where configure will not decide to define it.
+cat >> conftest.vals <<\EOF
+s%^[ 	]*#[ 	]*undef[ 	][ 	]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
+EOF
+
+# Break up conftest.vals because some shells have a limit on
+# the size of here documents, and old seds have small limits too.
+
+rm -f conftest.tail
+while :
+do
+  ac_lines=`grep -c . conftest.vals`
+  # grep -c gives empty output for an empty file on some AIX systems.
+  if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
+  # Write a limited-size here document to conftest.frag.
+  echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
+  sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
+  echo 'CEOF
+  sed -f conftest.frag conftest.in > conftest.out
+  rm -f conftest.in
+  mv conftest.out conftest.in
+' >> $CONFIG_STATUS
+  sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
+  rm -f conftest.vals
+  mv conftest.tail conftest.vals
+done
+rm -f conftest.vals
+
+cat >> $CONFIG_STATUS <<\EOF
+  rm -f conftest.frag conftest.h
+  echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
+  cat conftest.in >> conftest.h
+  rm -f conftest.in
+  if cmp -s $ac_file conftest.h 2>/dev/null; then
+    echo "$ac_file is unchanged"
+    rm -f conftest.h
+  else
+    # Remove last slash and all that follows it.  Not all systems have dirname.
+      ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+      if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+      # The file is in a subdirectory.
+      test ! -d "$ac_dir" && mkdir "$ac_dir"
+    fi
+    rm -f $ac_file
+    mv conftest.h $ac_file
+  fi
+fi; done
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/configure.in b/configure.in
new file mode 100644
index 0000000..4efad35
--- /dev/null
+++ b/configure.in
@@ -0,0 +1,58 @@
+dnl Process this file with autoconf to produce a configure script.
+AC_INIT(ax25/ax25d.c)
+
+dnl For automake
+VERSION=0.0.1
+PACKAGE=ax25-tools
+AM_INIT_AUTOMAKE($PACKAGE,$VERSION)
+
+AM_CONFIG_HEADER(config.h)
+
+
+
+dnl Checks for programs.
+AC_PROG_AWK
+AC_PROG_CC
+AC_PROG_INSTALL
+
+dnl Checks for libraries.
+AC_CHECK_LIB(z, zlibVersion)
+dnl AC_SUBST(AX25_LIB)
+dnl AC_CHECK_LIB(ax25, ax25_config_load_ports, AX25_LIB="-lax25", AX25_LIB=,-lz)
+AC_CHECK_LIB(ax25, ax25_config_load_ports,,,-lz)
+AC_SUBST(NCURSES_LIB)
+AC_CHECK_LIB(ncurses, initscr,NCURSES_LIB="-lncurses",NCURSES_LIB=)
+
+AC_CHECK_LIB(util, openpty)
+AC_PATH_XTRA
+
+dnl Checks for header files.
+AC_PATH_X
+AC_HEADER_STDC
+AC_HEADER_SYS_WAIT
+AC_CHECK_HEADERS(fcntl.h limits.h paths.h strings.h sys/file.h sys/ioctl.h sys/time.h syslog.h unistd.h)
+
+dnl Check for ceratin functions in header files
+AC_HEADER_EGREP(ax25_fwd_struct, netax25/ax25.h, AC_DEFINE(HAVE_AX25_FWD_STRUCT))
+AC_HEADER_EGREP(AX25_IAMDIGI, netax25/ax25.h, AC_DEFINE(HAVE_AX25_IAMDIGI))
+AC_HEADER_EGREP(AX25_PIDINCL, netax25/ax25.h, AC_DEFINE(HAVE_AX25_PIDINCL))
+
+
+
+dnl Checks for typedefs, structures, and compiler characteristics.
+AC_C_CONST
+AC_TYPE_UID_T
+AC_TYPE_PID_T
+AC_HEADER_TIME
+AC_STRUCT_TM
+
+dnl Checks for library functions.
+AC_PROG_GCC_TRADITIONAL
+AC_FUNC_MEMCMP
+AC_FUNC_SETPGRP
+AC_TYPE_SIGNAL
+AC_FUNC_STRFTIME
+AC_FUNC_WAIT3
+AC_CHECK_FUNCS(gethostname gettimeofday mkdir select socket strdup strerror strspn strstr strtol strtoul uname)
+
+AC_OUTPUT(netrom/Makefile tcpip/Makefile ax25/Makefile Makefile rose/Makefile user_call/Makefile kiss/Makefile hdlcutil/Makefile)
diff --git a/hdlcutil/Makefile.am b/hdlcutil/Makefile.am
new file mode 100644
index 0000000..32059d1
--- /dev/null
+++ b/hdlcutil/Makefile.am
@@ -0,0 +1,31 @@
+
+installconf:
+
+sbin_PROGRAMS = setcrystal sethdlc smmixer smdiag
+
+man_MANS = sethdlc.8 smdiag.8 smmixer.8 baycom.9 hdlcdrv.9 soundmodem.9
+
+setcrystal_SOURCES = 	\
+	setcrystal.c
+
+sethdlc_SOURCES =  	\
+	sethdlc.c 	\
+	hdrvcomm.c	\
+	hdrvcomm.h	\
+	usersmdiag.h
+
+smmixer_SOURCES = 	\
+	smmixer.c	\
+	hdrvcomm.c	\
+	hdrvcomm.h	\
+	usersmdiag.h
+
+smdiag_SOURCES = 	\
+	smdiag.c	\
+	hdrvcomm.c	\
+	hdrvcomm.h	\
+	usersmdiag.h
+
+smdiag_LDADD =		\
+	$(X_LIBS)	\
+	-lX11
diff --git a/hdlcutil/Makefile.in b/hdlcutil/Makefile.in
new file mode 100644
index 0000000..edf7170
--- /dev/null
+++ b/hdlcutil/Makefile.in
@@ -0,0 +1,403 @@
+# Makefile.in generated automatically by automake 1.4 from Makefile.am
+
+# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DESTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = ..
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+AWK = @AWK@
+CC = @CC@
+MAKEINFO = @MAKEINFO@
+NCURSES_LIB = @NCURSES_LIB@
+PACKAGE = @PACKAGE@
+VERSION = @VERSION@
+
+sbin_PROGRAMS = setcrystal sethdlc smmixer smdiag
+
+man_MANS = sethdlc.8 smdiag.8 smmixer.8 baycom.9 hdlcdrv.9 soundmodem.9
+
+setcrystal_SOURCES =  	setcrystal.c
+
+
+sethdlc_SOURCES =  	sethdlc.c 		hdrvcomm.c		hdrvcomm.h		usersmdiag.h
+
+
+smmixer_SOURCES =  	smmixer.c		hdrvcomm.c		hdrvcomm.h		usersmdiag.h
+
+
+smdiag_SOURCES =  	smdiag.c		hdrvcomm.c		hdrvcomm.h		usersmdiag.h
+
+
+smdiag_LDADD =  	$(X_LIBS)		-lX11
+
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = ../config.h
+CONFIG_CLEAN_FILES = 
+PROGRAMS =  $(sbin_PROGRAMS)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) -I..
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+X_CFLAGS = @X_CFLAGS@
+X_LIBS = @X_LIBS@
+X_EXTRA_LIBS = @X_EXTRA_LIBS@
+X_PRE_LIBS = @X_PRE_LIBS@
+setcrystal_OBJECTS =  setcrystal.o
+setcrystal_LDADD = $(LDADD)
+setcrystal_DEPENDENCIES = 
+setcrystal_LDFLAGS = 
+sethdlc_OBJECTS =  sethdlc.o hdrvcomm.o
+sethdlc_LDADD = $(LDADD)
+sethdlc_DEPENDENCIES = 
+sethdlc_LDFLAGS = 
+smmixer_OBJECTS =  smmixer.o hdrvcomm.o
+smmixer_LDADD = $(LDADD)
+smmixer_DEPENDENCIES = 
+smmixer_LDFLAGS = 
+smdiag_OBJECTS =  smdiag.o hdrvcomm.o
+smdiag_DEPENDENCIES = 
+smdiag_LDFLAGS = 
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
+man8dir = $(mandir)/man8
+man9dir = $(mandir)/man9
+MANS = $(man_MANS)
+
+NROFF = nroff
+DIST_COMMON =  Makefile.am Makefile.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP_ENV = --best
+SOURCES = $(setcrystal_SOURCES) $(sethdlc_SOURCES) $(smmixer_SOURCES) $(smdiag_SOURCES)
+OBJECTS = $(setcrystal_OBJECTS) $(sethdlc_OBJECTS) $(smmixer_OBJECTS) $(smdiag_OBJECTS)
+
+all: all-redirect
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
+	cd $(top_srcdir) && $(AUTOMAKE) --gnu --include-deps hdlcutil/Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+
+mostlyclean-sbinPROGRAMS:
+
+clean-sbinPROGRAMS:
+	-test -z "$(sbin_PROGRAMS)" || rm -f $(sbin_PROGRAMS)
+
+distclean-sbinPROGRAMS:
+
+maintainer-clean-sbinPROGRAMS:
+
+install-sbinPROGRAMS: $(sbin_PROGRAMS)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(sbindir)
+	@list='$(sbin_PROGRAMS)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    echo "  $(INSTALL_PROGRAM) $$p $(DESTDIR)$(sbindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`"; \
+	     $(INSTALL_PROGRAM) $$p $(DESTDIR)$(sbindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`; \
+	  else :; fi; \
+	done
+
+uninstall-sbinPROGRAMS:
+	@$(NORMAL_UNINSTALL)
+	list='$(sbin_PROGRAMS)'; for p in $$list; do \
+	  rm -f $(DESTDIR)$(sbindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`; \
+	done
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+setcrystal: $(setcrystal_OBJECTS) $(setcrystal_DEPENDENCIES)
+	@rm -f setcrystal
+	$(LINK) $(setcrystal_LDFLAGS) $(setcrystal_OBJECTS) $(setcrystal_LDADD) $(LIBS)
+
+sethdlc: $(sethdlc_OBJECTS) $(sethdlc_DEPENDENCIES)
+	@rm -f sethdlc
+	$(LINK) $(sethdlc_LDFLAGS) $(sethdlc_OBJECTS) $(sethdlc_LDADD) $(LIBS)
+
+smmixer: $(smmixer_OBJECTS) $(smmixer_DEPENDENCIES)
+	@rm -f smmixer
+	$(LINK) $(smmixer_LDFLAGS) $(smmixer_OBJECTS) $(smmixer_LDADD) $(LIBS)
+
+smdiag: $(smdiag_OBJECTS) $(smdiag_DEPENDENCIES)
+	@rm -f smdiag
+	$(LINK) $(smdiag_LDFLAGS) $(smdiag_OBJECTS) $(smdiag_LDADD) $(LIBS)
+
+install-man8:
+	$(mkinstalldirs) $(DESTDIR)$(man8dir)
+	@list='$(man8_MANS)'; \
+	l2='$(man_MANS)'; for i in $$l2; do \
+	  case "$$i" in \
+	    *.8*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
+	  else file=$$i; fi; \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " $(INSTALL_DATA) $$file $(DESTDIR)$(man8dir)/$$inst"; \
+	  $(INSTALL_DATA) $$file $(DESTDIR)$(man8dir)/$$inst; \
+	done
+
+uninstall-man8:
+	@list='$(man8_MANS)'; \
+	l2='$(man_MANS)'; for i in $$l2; do \
+	  case "$$i" in \
+	    *.8*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " rm -f $(DESTDIR)$(man8dir)/$$inst"; \
+	  rm -f $(DESTDIR)$(man8dir)/$$inst; \
+	done
+
+install-man9:
+	$(mkinstalldirs) $(DESTDIR)$(man9dir)
+	@list='$(man9_MANS)'; \
+	l2='$(man_MANS)'; for i in $$l2; do \
+	  case "$$i" in \
+	    *.9*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
+	  else file=$$i; fi; \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " $(INSTALL_DATA) $$file $(DESTDIR)$(man9dir)/$$inst"; \
+	  $(INSTALL_DATA) $$file $(DESTDIR)$(man9dir)/$$inst; \
+	done
+
+uninstall-man9:
+	@list='$(man9_MANS)'; \
+	l2='$(man_MANS)'; for i in $$l2; do \
+	  case "$$i" in \
+	    *.9*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " rm -f $(DESTDIR)$(man9dir)/$$inst"; \
+	  rm -f $(DESTDIR)$(man9dir)/$$inst; \
+	done
+install-man: $(MANS)
+	@$(NORMAL_INSTALL)
+	$(MAKE) $(AM_MAKEFLAGS) install-man8 install-man9
+uninstall-man:
+	@$(NORMAL_UNINSTALL)
+	$(MAKE) $(AM_MAKEFLAGS) uninstall-man8 uninstall-man9
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $$unique $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+
+subdir = hdlcutil
+
+distdir: $(DISTFILES)
+	@for file in $(DISTFILES); do \
+	  d=$(srcdir); \
+	  if test -d $$d/$$file; then \
+	    cp -pr $$/$$file $(distdir)/$$file; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	  fi; \
+	done
+hdrvcomm.o: hdrvcomm.c hdrvcomm.h usersmdiag.h
+setcrystal.o: setcrystal.c
+sethdlc.o: sethdlc.c hdrvcomm.h
+smdiag.o: smdiag.c hdrvcomm.h
+smmixer.o: smmixer.c hdrvcomm.h
+
+info-am:
+info: info-am
+dvi-am:
+dvi: dvi-am
+check-am: all-am
+check: check-am
+installcheck-am:
+installcheck: installcheck-am
+install-exec-am: install-sbinPROGRAMS
+install-exec: install-exec-am
+
+install-data-am: install-man
+install-data: install-data-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+install: install-am
+uninstall-am: uninstall-sbinPROGRAMS uninstall-man
+uninstall: uninstall-am
+all-am: Makefile $(PROGRAMS) $(MANS)
+all-redirect: all-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+installdirs:
+	$(mkinstalldirs)  $(DESTDIR)$(sbindir) $(DESTDIR)$(mandir)/man8 \
+		$(DESTDIR)$(mandir)/man9
+
+
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+
+maintainer-clean-generic:
+mostlyclean-am:  mostlyclean-sbinPROGRAMS mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+mostlyclean: mostlyclean-am
+
+clean-am:  clean-sbinPROGRAMS clean-compile clean-tags clean-generic \
+		mostlyclean-am
+
+clean: clean-am
+
+distclean-am:  distclean-sbinPROGRAMS distclean-compile distclean-tags \
+		distclean-generic clean-am
+
+distclean: distclean-am
+
+maintainer-clean-am:  maintainer-clean-sbinPROGRAMS \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean-am
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+maintainer-clean: maintainer-clean-am
+
+.PHONY: mostlyclean-sbinPROGRAMS distclean-sbinPROGRAMS \
+clean-sbinPROGRAMS maintainer-clean-sbinPROGRAMS uninstall-sbinPROGRAMS \
+install-sbinPROGRAMS mostlyclean-compile distclean-compile \
+clean-compile maintainer-clean-compile install-man8 uninstall-man8 \
+install-man9 uninstall-man9 install-man uninstall-man tags \
+mostlyclean-tags distclean-tags clean-tags maintainer-clean-tags \
+distdir info-am info dvi-am dvi check check-am installcheck-am \
+installcheck install-exec-am install-exec install-data-am install-data \
+install-am install uninstall-am uninstall all-redirect all-am all \
+installdirs mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+installconf:
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/hdlcutil/hdrvcomm.c b/hdlcutil/hdrvcomm.c
new file mode 100644
index 0000000..55f0f38
--- /dev/null
+++ b/hdlcutil/hdrvcomm.c
@@ -0,0 +1,663 @@
+/*****************************************************************************/
+
+/*
+ *	hdrvcomm.c  -- HDLC driver communications.
+ *
+ *	Copyright (C) 1996  Thomas Sailer (sailer@ife.ee.ethz.ch)
+ *
+ *	This program is free software; you can redistribute it and/or modify
+ *	it under the terms of the GNU General Public License as published by
+ *	the Free Software Foundation; either version 2 of the License, or
+ *	(at your option) any later version.
+ *
+ *	This program is distributed in the hope that it will be useful,
+ *	but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *	GNU General Public License for more details.
+ *
+ *	You should have received a copy of the GNU General Public License
+ *	along with this program; if not, write to the Free Software
+ *	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ *  Please note that the GPL allows you to use the driver, NOT the radio.
+ *  In order to use the radio, you need a license from the communications
+ *  authority of your country.
+ *
+ *
+ * History:
+ *   0.1  10.5.97  Started
+ */
+
+/*****************************************************************************/
+
+#include <stdio.h>
+#include <string.h>
+#include <signal.h>
+#include <errno.h>
+#include <sys/ioctl.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/ipc.h>
+#include <sys/msg.h>
+#include <asm/byteorder.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <stdlib.h>
+/*#include <linux/if.h>*/
+#include <net/if.h>
+#include "hdrvcomm.h"
+#include "usersmdiag.h"
+
+#include <linux/hdlcdrv.h>
+/* ---------------------------------------------------------------------- */
+
+#ifdef HDRVC_KERNEL
+static int kernel_mode = 1;
+#endif /* HDRVC_KERNEL */
+static char *if_name = "bc0";
+static char *prg_name;
+static int fd = -1;
+static struct ifreq ifr_h;
+static int promisc = 0;
+static int msqid = -1;
+
+/* ---------------------------------------------------------------------- */
+
+static void terminate(void)
+{
+#ifdef HDRVC_KERNEL
+	if (kernel_mode) {
+		if (ioctl(fd, SIOCSIFFLAGS, &ifr_h) < 0) {
+			perror("ioctl (SIOCSIFFLAGS)");
+			exit(1);
+		}
+	}
+#endif /* HDRVC_KERNEL */
+	exit(0);
+}
+
+/* ---------------------------------------------------------------------- */
+
+static void terminate_sig(int signal)
+{
+	printf("signal %i caught\n", signal);
+	terminate();
+}
+
+/* ---------------------------------------------------------------------- */
+
+int hdrvc_recvpacket(char *pkt, int maxlen)
+{
+	struct ifreq ifr_new;
+	struct sockaddr from;
+	int from_len = sizeof(from);
+
+#ifdef HDRVC_KERNEL
+	if (kernel_mode) {
+		if (!promisc) {
+			struct sockaddr sa;
+			
+			strcpy(sa.sa_data, if_name);
+			sa.sa_family = AF_INET;
+			if (bind(fd, &sa, sizeof(struct sockaddr)) < 0) {
+				fprintf(stderr, "%s: Error %s (%i) bind failed\n",
+					prg_name, strerror(errno), errno);
+				exit(-2);
+			}
+			ifr_new = ifr_h;
+			ifr_new.ifr_flags |= IFF_PROMISC;
+			if (ioctl(fd, SIOCSIFFLAGS, &ifr_new) < 0) {
+				perror("ioctl (SIOCSIFFLAGS)");
+				exit(1);
+			}
+			signal(SIGTERM, terminate_sig);
+			signal(SIGQUIT, terminate_sig);
+			if (atexit((void (*)(void))terminate)) {
+				perror("atexit");
+				terminate();
+			}
+			promisc = 1;
+			fcntl(fd, F_SETFL, fcntl(fd, F_GETFL, 0) | O_NONBLOCK);
+		}
+		if (!pkt || maxlen < 2)
+			return 0;
+		return recvfrom(fd, pkt, maxlen, 0, &from, &from_len);
+	}
+#endif /* HDRVC_KERNEL */
+	return -1;
+}
+
+/* ---------------------------------------------------------------------- */
+
+int hdrvc_getfd(void)
+{
+	return fd;
+}
+
+/* ---------------------------------------------------------------------- */
+
+char *hdrvc_ifname(void)
+{
+	return if_name;
+}
+
+/* ---------------------------------------------------------------------- */
+
+void hdrvc_args(int *argc, char *argv[], char *def_if)
+{
+	int ac, i;
+
+	if (def_if)
+		if_name = def_if;
+	if (!argc || !argv || (ac = *argc) < 1)
+		return;
+	prg_name = argv[0];
+	for (i = 1; i < ac-1; i++) {
+#ifdef HDRVC_KERNEL
+		if (!strcmp(argv[i], "-i")) {
+			kernel_mode = 1;
+			if_name = argv[i+1];
+			ac -= 2;
+			if (i < ac)
+				memmove(argv+i, argv+i+2, (ac-i) * sizeof(void *));
+			i--;
+		} else 
+#endif /* HDRVC_KERNEL */
+			if (!strcmp(argv[i], "-u")) {
+#ifdef HDRVC_KERNEL
+				kernel_mode = 0;
+#endif /* HDRVC_KERNEL */
+				if_name = argv[i+1];
+				ac -= 2;
+				if (i < ac)
+					memmove(argv+i, argv+i+2, (ac-i) * sizeof(void *));
+				i--;
+			}
+	}
+	*argc = ac;
+}
+
+/* ---------------------------------------------------------------------- */
+
+void hdrvc_init(void)
+{
+#ifdef HDRVC_KERNEL
+	if (kernel_mode) {
+		if ((fd = socket(PF_INET, SOCK_PACKET, htons(ETH_P_AX25))) < 0) {
+			fprintf(stderr, "%s: Error %s (%i), cannot open %s\n", prg_name, 
+				strerror(errno), errno, if_name);
+			exit(-1);
+		}
+		strcpy(ifr_h.ifr_name, if_name);
+		if (ioctl(fd, SIOCGIFFLAGS, &ifr_h) < 0) {
+			fprintf(stderr, "%s: Error %s (%i), cannot ioctl %s\n", prg_name, 
+				strerror(errno), errno, if_name);
+			exit(-1);
+		}
+	} else 
+#endif /* HDRVC_KERNEL */
+	{
+		key_t k = ftok(if_name, USERSM_KEY_PROJ);
+		
+		if (k == (key_t)-1) {
+			fprintf(stderr, "%s: Error %s (%i), cannot ftok on %s\n", prg_name, 
+				strerror(errno), errno, if_name);
+			exit(-1);
+		}
+		if ((msqid = msgget(k, 0700)) < 0) {
+			fprintf(stderr, "%s: Error %s (%i), cannot msgget %d\n", prg_name, 
+				strerror(errno), errno, k);
+			exit(-1);
+		}
+	}
+}
+
+/* ---------------------------------------------------------------------- */
+
+extern __inline__ void hdrvc_sendmsg(struct usersmmsg *msg, int len)
+{
+	if (msgsnd(msqid, (struct msgbuf *)msg, len+sizeof(msg->hdr)-sizeof(long), 0) < 0) {
+		perror("msgsnd");
+		exit(1);
+	}
+}
+
+extern __inline__ int hdrvc_recvmsg(struct usersmmsg *msg, int maxlen, long type) 
+{
+	int len;
+
+	if ((len = msgrcv(msqid, (struct msgbuf *)msg, maxlen-sizeof(long), type, MSG_NOERROR)) < 0) {
+		perror("msgrcv");
+		exit(1);
+	}
+#if 0
+	for (;;) {
+		if ((len = msgrcv(msqid, (struct msgbuf *)msg, maxlen-sizeof(long), type, IPC_NOWAIT|MSG_NOERROR)) >= 0) 
+			return len+sizeof(long);
+		if (errno != ENOMSG) { 
+			perror("msgrcv");
+			exit(1);
+		}
+		usleep(250000);
+	}
+#endif 
+	return len+sizeof(long);
+}
+
+/* ---------------------------------------------------------------------- */
+
+#ifdef HDRVC_KERNEL
+
+int hdrvc_hdlcdrv_ioctl(int cmd, struct hdlcdrv_ioctl *par)
+{
+	struct ifreq ifr = ifr_h;
+	
+	if (!kernel_mode) {
+		errno = EINVAL;
+		return -1;
+	}
+	ifr.ifr_data = (caddr_t)par;
+	par->cmd = cmd;
+	return ioctl(fd, SIOCDEVPRIVATE, &ifr);
+}
+
+/* ---------------------------------------------------------------------- */
+
+int hdrvc_sm_ioctl(int cmd, struct sm_ioctl *par)
+{
+	struct ifreq ifr = ifr_h;
+	
+	if (!kernel_mode) {
+		errno = EINVAL;
+		return -1;
+	}
+	ifr.ifr_data = (caddr_t)par;
+	par->cmd = cmd;
+	return ioctl(fd, SIOCDEVPRIVATE, &ifr);
+}
+
+/* ---------------------------------------------------------------------- */
+
+int hdrvc_baycom_ioctl(int cmd, struct baycom_ioctl *par)
+{
+	struct ifreq ifr = ifr_h;
+	
+	if (!kernel_mode) {
+		errno = EINVAL;
+		return -1;
+	}
+	ifr.ifr_data = (caddr_t)par;
+	par->cmd = cmd;
+	return ioctl(fd, SIOCDEVPRIVATE, &ifr);
+}
+
+/* ---------------------------------------------------------------------- */
+
+unsigned int hdrvc_get_ifflags(void)
+{
+	struct ifreq ifr;
+
+	if (kernel_mode) {
+		memcpy(&ifr, &ifr_h, sizeof(ifr));
+		if (ioctl(fd, SIOCGIFFLAGS, &ifr) < 0) {
+			perror("ioctl: SIOCGIFFLAGS");
+			exit(-1);
+		}
+		return ifr.ifr_flags;
+	}
+	return IFF_UP | IFF_RUNNING;
+}
+
+/* ---------------------------------------------------------------------- */
+
+int hdrvc_diag(struct sm_diag_data *diag)
+{
+	struct sm_ioctl smi;
+	int ret;
+	struct usersmmsg msg;
+
+	if (!diag) {
+		errno = EINVAL;
+		return -1;
+	}
+	if (kernel_mode) {
+		memcpy(&smi.data.diag, diag, sizeof(smi.data.diag));
+		ret = hdrvc_sm_ioctl(SMCTL_DIAGNOSE, &smi);
+		memcpy(diag, &smi.data.diag, sizeof(smi.data.diag));
+		return ret;
+	}
+	msg.hdr.type = USERSM_CMD_REQ_DIAG;
+	msg.hdr.channel = 0;
+	msg.data.diag.mode = diag->mode;
+	msg.data.diag.flags = diag->flags;
+	msg.data.diag.samplesperbit = diag->samplesperbit;
+	msg.data.diag.datalen = diag->datalen;
+	hdrvc_sendmsg(&msg, sizeof(msg.data.diag));
+	ret = hdrvc_recvmsg(&msg, sizeof(msg), USERSM_CMD_ACK_DIAG);
+	if (ret < 0)
+		return ret;
+	if (ret < sizeof(msg.data.diag) || ret < sizeof(msg.data.diag)+msg.data.diag.datalen*sizeof(short)) {
+		errno = EIO;
+		return -1;
+	}
+	diag->mode = msg.data.diag.mode;
+	diag->flags = msg.data.diag.flags;
+	diag->samplesperbit = msg.data.diag.samplesperbit;
+	diag->datalen = msg.data.diag.datalen;
+	memcpy(diag->data, msg.data.diag_out.samples, msg.data.diag.datalen*sizeof(short));
+	return 0;
+}
+
+#endif /* HDRVC_KERNEL */
+
+/* ---------------------------------------------------------------------- */
+
+int hdrvc_get_samples(void)
+{
+	int ret;
+	struct hdlcdrv_ioctl bi;
+	
+#ifdef HDRVC_KERNEL
+	if (kernel_mode) {
+		ret = hdrvc_hdlcdrv_ioctl(HDLCDRVCTL_GETSAMPLES, &bi);
+		if (ret < 0) 
+			return ret;
+		return bi.data.bits & 0xff;
+	}
+#endif /* HDRVC_KERNEL */
+	errno = EAGAIN;
+	return -1;
+}
+
+/* ---------------------------------------------------------------------- */
+
+int hdrvc_get_bits(void)
+{
+	int ret;
+	struct hdlcdrv_ioctl bi;
+	
+#ifdef HDRVC_KERNEL
+	if (kernel_mode) {
+		ret = hdrvc_hdlcdrv_ioctl(HDLCDRVCTL_GETBITS, &bi);
+		if (ret < 0) 
+			return ret;
+		return bi.data.bits & 0xff;
+	}
+#endif /* HDRVC_KERNEL */
+	errno = EAGAIN;
+	return -1;
+}
+
+/* ---------------------------------------------------------------------- */
+
+int hdrvc_get_channel_access_param(struct hdrvc_channel_params *par)
+{
+	struct hdlcdrv_ioctl hi;
+	int ret;
+	struct usersmmsg msg;
+
+#ifdef HDRVC_KERNEL
+	if (kernel_mode) {
+		if ((ret = hdrvc_hdlcdrv_ioctl(HDLCDRVCTL_GETCHANNELPAR, &hi)) < 0)
+			return ret;
+		if (!par) {
+			errno = EINVAL;
+			return -1;
+		}
+		par->tx_delay = hi.data.cp.tx_delay;
+		par->tx_tail = hi.data.cp.tx_tail;
+		par->slottime = hi.data.cp.slottime;
+		par->ppersist = hi.data.cp.ppersist;
+		par->fulldup = hi.data.cp.fulldup;
+		return 0;
+	}
+#endif /* HDRVC_KERNEL */
+	msg.hdr.type = USERSM_CMD_REQ_CHACCESS_PAR;
+	msg.hdr.channel = 0;
+	hdrvc_sendmsg(&msg, 0);
+	ret = hdrvc_recvmsg(&msg, sizeof(msg), USERSM_CMD_ACK_CHACCESS_PAR);
+	if (ret < 0)
+		return ret;
+	if (ret < sizeof(msg.data.cp)) {
+		errno = EIO;
+		return -1;
+	}
+	par->tx_delay = msg.data.cp.tx_delay;
+	par->tx_tail = msg.data.cp.tx_tail;
+	par->slottime = msg.data.cp.slottime;
+	par->ppersist = msg.data.cp.ppersist;
+	par->fulldup = msg.data.cp.fulldup;
+	return 0;
+}
+
+/* ---------------------------------------------------------------------- */
+
+int hdrvc_set_channel_access_param(struct hdrvc_channel_params par)
+{
+	int ret;
+	struct usersmmsg msg;
+	
+#ifdef HDRVC_KERNEL
+	if (kernel_mode) {
+		struct hdlcdrv_ioctl hi;
+		
+		hi.data.cp.tx_delay = par.tx_delay;
+		hi.data.cp.tx_tail = par.tx_tail;
+		hi.data.cp.slottime = par.slottime;
+		hi.data.cp.ppersist = par.ppersist;
+		hi.data.cp.fulldup = par.fulldup;
+		if ((ret = hdrvc_hdlcdrv_ioctl(HDLCDRVCTL_SETCHANNELPAR, &hi)) < 0)
+			return ret;
+		return 0;
+	}
+#endif /* HDRVC_KERNEL */
+	msg.hdr.type = USERSM_CMD_SET_CHACCESS_PAR;
+	msg.hdr.channel = 0;
+	msg.data.cp.tx_delay = par.tx_delay;
+	msg.data.cp.tx_tail = par.tx_tail;
+	msg.data.cp.slottime = par.slottime;
+	msg.data.cp.ppersist = par.ppersist;
+	msg.data.cp.fulldup = par.fulldup;
+	hdrvc_sendmsg(&msg, sizeof(msg.data.cp));
+	return 0;	
+}
+
+/* ---------------------------------------------------------------------- */
+
+int hdrvc_calibrate(int calib)
+{
+	struct hdlcdrv_ioctl bhi;
+	struct usersmmsg msg;
+
+#ifdef HDRVC_KERNEL
+	if (kernel_mode) {
+		bhi.data.calibrate = calib;
+		return hdrvc_hdlcdrv_ioctl(HDLCDRVCTL_CALIBRATE, &bhi);
+	}
+#endif /* HDRVC_KERNEL */
+	msg.hdr.type = USERSM_CMD_CALIBRATE;
+	msg.hdr.channel = 0;
+	msg.data.calib = calib;
+	hdrvc_sendmsg(&msg, sizeof(msg.data.calib));
+	return 0;
+}
+
+/* ---------------------------------------------------------------------- */
+
+int hdrvc_get_channel_state(struct hdrvc_channel_state *st)
+{
+	struct hdlcdrv_ioctl bhi;
+	int ret;
+	struct usersmmsg msg;
+
+	if (!st) {
+		errno = EINVAL;
+		return -1;
+	}
+#ifdef HDRVC_KERNEL
+	if (kernel_mode) {
+		ret = hdrvc_hdlcdrv_ioctl(HDLCDRVCTL_GETSTAT, &bhi);
+		if (ret >= 0) {
+			st->ptt = bhi.data.cs.ptt;
+			st->dcd = bhi.data.cs.dcd;
+			st->ptt_keyed = bhi.data.cs.ptt_keyed;
+			st->tx_packets = bhi.data.cs.tx_packets;
+			st->tx_errors = bhi.data.cs.tx_errors;
+			st->rx_packets = bhi.data.cs.rx_packets;
+			st->rx_errors = bhi.data.cs.rx_errors;
+		}
+		return ret;
+	}
+#endif /* HDRVC_KERNEL */
+	msg.hdr.type = USERSM_CMD_REQ_CHANNELSTATE;
+	msg.hdr.channel = 0;
+	hdrvc_sendmsg(&msg, 0);
+	ret = hdrvc_recvmsg(&msg, sizeof(msg), USERSM_CMD_ACK_CHANNELSTATE);
+	if (ret < 0)
+		return ret;
+	if (ret < sizeof(msg.data.cs)) {
+		errno = EIO;
+		return -1;
+	}
+	st->ptt = msg.data.cs.ptt;
+	st->dcd = msg.data.cs.dcd;
+	st->ptt_keyed = msg.data.cs.ptt_keyed;
+	st->tx_packets = msg.data.cs.tx_packets;
+	st->tx_errors = msg.data.cs.tx_errors;
+	st->rx_packets = msg.data.cs.rx_packets;
+	st->rx_errors = msg.data.cs.rx_errors;
+	return 0;
+}
+
+/* ---------------------------------------------------------------------- */
+
+int hdrvc_diag2(unsigned int mode, unsigned int flags, short *data, 
+		unsigned int maxdatalen, unsigned int *samplesperbit)
+{
+	int ret;
+	struct usersmmsg msg;
+	static unsigned int modeconvusersm[4] = {
+		USERSM_DIAGMODE_OFF, USERSM_DIAGMODE_INPUT, USERSM_DIAGMODE_DEMOD, 
+		USERSM_DIAGMODE_CONSTELLATION
+	};
+	
+	if (mode > HDRVC_DIAGMODE_CONSTELLATION) {
+		errno = EINVAL;
+		return -1;
+	}
+#ifdef HDRVC_KERNEL
+	if (kernel_mode) {
+		struct sm_ioctl smi;
+		static unsigned int modeconvsm[4] = {
+			SM_DIAGMODE_OFF, SM_DIAGMODE_INPUT, SM_DIAGMODE_DEMOD, SM_DIAGMODE_CONSTELLATION
+		};
+
+		smi.data.diag.mode = modeconvsm[mode];
+		smi.data.diag.flags = (flags & HDRVC_DIAGFLAG_DCDGATE) ? SM_DIAGFLAG_DCDGATE : 0;
+		smi.data.diag.samplesperbit = 0;
+		smi.data.diag.datalen = maxdatalen;
+		smi.data.diag.data = data;
+		if ((ret = hdrvc_sm_ioctl(SMCTL_DIAGNOSE, &smi)) < 0)
+			return ret;
+		if (samplesperbit)
+			*samplesperbit = smi.data.diag.samplesperbit;
+		if (smi.data.diag.mode != modeconvsm[mode] || !(smi.data.diag.flags & SM_DIAGFLAG_VALID))
+			return 0;
+		return smi.data.diag.datalen;
+	}
+#endif /* HDRVC_KERNEL */
+	msg.hdr.type = USERSM_CMD_REQ_DIAG;
+	msg.hdr.channel = 0;
+	msg.data.diag.mode = modeconvusersm[mode];
+	msg.data.diag.flags = (flags & HDRVC_DIAGFLAG_DCDGATE) ? USERSM_DIAGFLAG_DCDGATE : 0;
+	msg.data.diag.samplesperbit = 0;
+	msg.data.diag.datalen = maxdatalen;
+	hdrvc_sendmsg(&msg, sizeof(msg.data.diag));
+	ret = hdrvc_recvmsg(&msg, sizeof(msg), USERSM_CMD_ACK_DIAG);
+	if (ret < 0)
+		return ret;
+	if (ret < sizeof(msg.data.diag) || ret < sizeof(msg.data.diag)+msg.data.diag.datalen*sizeof(short)) {
+		errno = EIO;
+		return -1;
+	}
+	if (samplesperbit)
+		*samplesperbit = msg.data.diag.samplesperbit;
+	if (msg.data.diag.mode != modeconvusersm[mode] || !(msg.data.diag.flags & USERSM_DIAGFLAG_VALID))
+		return 0;
+	if (!data || msg.data.diag.datalen <= 0)
+		return 0;
+	memcpy(data, msg.data.diag_out.samples, msg.data.diag.datalen*sizeof(short));
+	return msg.data.diag.datalen;
+}
+
+/* ---------------------------------------------------------------------- */
+
+int hdrvc_get_driver_name(char *buf, int bufsz)
+{
+	int ret;
+	struct usersmmsg msg;
+
+#ifdef HDRVC_KERNEL
+	if (kernel_mode) {
+		struct hdlcdrv_ioctl bhi;
+
+		ret = hdrvc_hdlcdrv_ioctl(HDLCDRVCTL_DRIVERNAME, &bhi);
+		if (ret < 0)
+			return ret;
+		strncpy(buf, bhi.data.modename, bufsz);
+		return 0;
+	}
+#endif /* HDRVC_KERNEL */
+	msg.hdr.type = USERSM_CMD_REQ_DRVNAME;
+	msg.hdr.channel = 0;
+	hdrvc_sendmsg(&msg, 0);
+	ret = hdrvc_recvmsg(&msg, sizeof(msg), USERSM_CMD_ACK_DRVNAME);
+	if (ret < 0)
+		return ret;
+	if (ret < 1) {
+		errno = EIO;
+		return -1;
+	}
+	if (bufsz < ret)
+		ret = bufsz;
+	strncpy(buf, msg.data.by, ret);
+	buf[ret-1] = 0;
+	return 0;
+}
+
+/* ---------------------------------------------------------------------- */
+
+int hdrvc_get_mode_name(char *buf, int bufsz)
+{
+	int ret;
+	struct usersmmsg msg;
+
+#ifdef HDRVC_KERNEL
+	if (kernel_mode) {
+		struct hdlcdrv_ioctl bhi;
+
+		ret = hdrvc_hdlcdrv_ioctl(HDLCDRVCTL_GETMODE, &bhi);
+		if (ret < 0)
+			return ret;
+		strncpy(buf, bhi.data.modename, bufsz);
+		return 0;
+	}
+#endif /* HDRVC_KERNEL */
+	msg.hdr.type = USERSM_CMD_REQ_DRVMODE;
+	msg.hdr.channel = 0;
+	hdrvc_sendmsg(&msg, 0);
+	ret = hdrvc_recvmsg(&msg, sizeof(msg), USERSM_CMD_ACK_DRVMODE);
+	if (ret < 0)
+		return ret;
+	if (ret < 1) {
+		errno = EIO;
+		return -1;
+	}
+	if (bufsz < ret)
+		ret = bufsz;
+	strncpy(buf, msg.data.by, ret);
+	buf[ret-1] = 0;
+	return 0;
+}
+
+/* ---------------------------------------------------------------------- */
diff --git a/hdlcutil/hdrvcomm.h b/hdlcutil/hdrvcomm.h
new file mode 100644
index 0000000..ec4be73
--- /dev/null
+++ b/hdlcutil/hdrvcomm.h
@@ -0,0 +1,109 @@
+/*****************************************************************************/
+
+/*
+ *	hdrvcomm.h  -- HDLC driver communications.
+ *
+ *	Copyright (C) 1996  Thomas Sailer (sailer@ife.ee.ethz.ch)
+ *
+ *	This program is free software; you can redistribute it and/or modify
+ *	it under the terms of the GNU General Public License as published by
+ *	the Free Software Foundation; either version 2 of the License, or
+ *	(at your option) any later version.
+ *
+ *	This program is distributed in the hope that it will be useful,
+ *	but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *	GNU General Public License for more details.
+ *
+ *	You should have received a copy of the GNU General Public License
+ *	along with this program; if not, write to the Free Software
+ *	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ *  Please note that the GPL allows you to use the driver, NOT the radio.
+ *  In order to use the radio, you need a license from the communications
+ *  authority of your country.
+ *
+ */
+
+/*****************************************************************************/
+
+#ifndef _HDRVCOMM_H
+#define _HDRVCOMM_H
+
+/* ---------------------------------------------------------------------- */
+
+#undef HDRVC_KERNEL 1
+
+/* ---------------------------------------------------------------------- */
+
+#ifdef HDRVC_KERNEL
+#include <linux/hdlcdrv.h>
+#include <linux/soundmodem.h>
+#include <linux/baycom.h>
+#endif /* HDRVC_KERNEL */
+
+/* ---------------------------------------------------------------------- */
+
+struct hdrvc_channel_params {
+        int tx_delay;  /* the transmitter keyup delay in 10ms units */
+        int tx_tail;   /* the transmitter keyoff delay in 10ms units */
+        int slottime;  /* the slottime in 10ms; usually 10 = 100ms */
+        int ppersist;  /* the p-persistence 0..255 */
+        int fulldup;   /* some driver do not support full duplex, setting */
+                       /* this just makes them send even if DCD is on */
+};
+
+struct hdrvc_channel_state {
+        int ptt;
+        int dcd;
+        int ptt_keyed;
+        unsigned long tx_packets;
+        unsigned long tx_errors;
+        unsigned long rx_packets;
+        unsigned long rx_errors;
+};
+
+/* ---------------------------------------------------------------------- */
+
+/*
+ * diagnose modes
+ */
+#define HDRVC_DIAGMODE_OFF            0
+#define HDRVC_DIAGMODE_INPUT          1
+#define HDRVC_DIAGMODE_DEMOD          2
+#define HDRVC_DIAGMODE_CONSTELLATION  3
+
+/*
+ * diagnose flags
+ */
+#define HDRVC_DIAGFLAG_DCDGATE    (1<<0)
+
+
+/* ---------------------------------------------------------------------- */
+
+extern int hdrvc_recvpacket(char *pkt, int maxlen);
+extern int hdrvc_getfd(void);
+extern char *hdrvc_ifname(void);
+extern void hdrvc_args(int *argc, char *argv[], char *def_if);
+extern void hdrvc_init(void);
+extern int hdrvc_get_samples(void);
+extern int hdrvc_get_bits(void);
+extern int hdrvc_get_channel_access_param(struct hdrvc_channel_params *par);
+extern int hdrvc_set_channel_access_param(struct hdrvc_channel_params par);
+extern int hdrvc_calibrate(int calib);
+extern int hdrvc_get_channel_state(struct hdrvc_channel_state *st);
+extern unsigned int hdrvc_get_ifflags(void);
+extern int hdrvc_diag2(unsigned int mode, unsigned int flags, short *data, unsigned int maxdatalen,
+		       unsigned int *samplesperbit);
+extern int hdrvc_get_driver_name(char *buf, int bufsz);
+extern int hdrvc_get_mode_name(char *buf, int bufsz);
+
+#ifdef HDRVC_KERNEL
+extern int hdrvc_hdlcdrv_ioctl(int cmd, struct hdlcdrv_ioctl *par);
+extern int hdrvc_sm_ioctl(int cmd, struct sm_ioctl *par);
+extern int hdrvc_baycom_ioctl(int cmd, struct baycom_ioctl *par);
+extern int hdrvc_diag(struct sm_diag_data *diag);
+#endif /* HDRVC_KERNEL */
+
+/* ---------------------------------------------------------------------- */
+#endif /* _HDRVCOMM_H */
diff --git a/hdlcutil/setcrystal.c b/hdlcutil/setcrystal.c
new file mode 100644
index 0000000..f5181f3
--- /dev/null
+++ b/hdlcutil/setcrystal.c
@@ -0,0 +1,136 @@
+/*****************************************************************************/
+
+/*
+ *	setcrystal.c  --  crystal soundcard configuration utility
+ *
+ *	Copyright (C) 1996  Thomas Sailer (sailer@ife.ee.ethz.ch)
+ *
+ *	This program is free software; you can redistribute it and/or modify
+ *	it under the terms of the GNU General Public License as published by
+ *	the Free Software Foundation; either version 2 of the License, or
+ *	(at your option) any later version.
+ *
+ *	This program is distributed in the hope that it will be useful,
+ *	but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *	GNU General Public License for more details.
+ *
+ *	You should have received a copy of the GNU General Public License
+ *	along with this program; if not, write to the Free Software
+ *	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ *  Please note that the GPL allows you to use the driver, NOT the radio.
+ *  In order to use the radio, you need a license from the communications
+ *  authority of your country.
+ *
+ */
+
+/* --------------------------------------------------------------------- */
+
+#include <stdio.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <asm/io.h>
+
+/* --------------------------------------------------------------------- */
+
+static const unsigned char crystal_key[32] = {
+	0x96, 0x35, 0x9a, 0xcd, 0xe6, 0xf3, 0x79, 0xbc, 
+	0x5e, 0xaf, 0x57, 0x2b, 0x15, 0x8a, 0xc5, 0xe2, 
+	0xf1, 0xf8, 0x7c, 0x3e, 0x9f, 0x4f, 0x27, 0x13, 
+	0x09, 0x84, 0x42, 0xa1, 0xd0, 0x68, 0x34, 0x1a
+}; 
+
+#define KEY_PORT 0x279
+#define CSN 1 /* card select number */
+
+/* --------------------------------------------------------------------- */
+
+int main(int argc, char *argv[])
+{
+	int wssbase = 0x534;
+	int synbase = 0x388;
+	int sbbase = 0x220;
+	int irq = 5;
+	int dma = 1;
+	int dma2 = 3;
+
+	int i;
+
+	printf("Crystal PnP Soundcard enabler\n"
+	       "(C) 1996 by Thomas Sailer, HB9JNX/AE4WA\n"
+	       "WARNING: This utility is incompatible with OS PnP support!\n"
+	       "         Remove it as soon as Linux supports PnP!\n");
+	while ((i = getopt(argc, argv, "i:d:c:s:w:f:h")) != EOF) {
+		switch (i) {
+		case 'i':
+			irq = strtoul(optarg, NULL, 0);
+			break;
+		case 'd':
+			dma = strtoul(optarg, NULL, 0);
+			break;
+		case 'c':
+			dma2 = strtoul(optarg, NULL, 0);
+			break;
+		case 's':
+			sbbase = strtoul(optarg, NULL, 0);
+			break;
+		case 'w':
+			wssbase = strtoul(optarg, NULL, 0);
+			break;
+		case 'f':
+			synbase = strtoul(optarg, NULL, 0);
+			break;
+
+		default:
+		case ':':
+		case '?':
+		case 'h':
+			fprintf(stderr, "usage: [-w wssio] [-s sbio] "
+				"[-f synthio] [-i irq] [-d dma] [-c dma2]\n");
+			exit(1);
+		}
+	}
+
+	if ((i = ioperm(KEY_PORT, 1, 1))) {
+		perror("ioperm");
+		exit(1);
+	}
+	/*
+	 * send crystal key
+	 */
+	for (i = 0; i < 32; i++) 
+		outb(crystal_key[i], KEY_PORT);
+	/*
+	 * send config data
+	 */
+	outb(0x6, KEY_PORT);
+	outb(CSN, KEY_PORT);
+	outb(0x15, KEY_PORT);
+	outb(0x0, KEY_PORT); /* logical device 0 */
+	outb(0x47, KEY_PORT);
+	outb(wssbase >> 8, KEY_PORT);
+	outb(wssbase & 0xff, KEY_PORT);
+	outb(0x48, KEY_PORT);
+	outb(synbase >> 8, KEY_PORT);
+	outb(synbase & 0xff, KEY_PORT);
+	outb(0x42, KEY_PORT);
+	outb(sbbase >> 8, KEY_PORT);
+	outb(sbbase & 0xff, KEY_PORT);
+	outb(0x22, KEY_PORT);
+	outb(irq, KEY_PORT);
+	outb(0x2a, KEY_PORT);
+	outb(dma, KEY_PORT);
+	outb(0x25, KEY_PORT);
+	outb(dma2, KEY_PORT);
+	outb(0x33, KEY_PORT);
+	outb(0x1, KEY_PORT); /* activate logical device */
+	outb(0x79, KEY_PORT); /* activate part */
+
+	printf("Crystal CS423[26] set to: WSS iobase 0x%x, Synth iobase 0x%x,"
+	       " SB iobase 0x%x,\n  IRQ %u, DMA %u, DMA2 %u\n", wssbase,
+	       synbase, sbbase, irq, dma, dma2);
+	exit(0);
+}
+
+/* --------------------------------------------------------------------- */
diff --git a/hdlcutil/sethdlc.c b/hdlcutil/sethdlc.c
new file mode 100644
index 0000000..b07c0de
--- /dev/null
+++ b/hdlcutil/sethdlc.c
@@ -0,0 +1,598 @@
+/*****************************************************************************/
+
+/*
+ *	sethdlc.c  -- kernel HDLC radio modem driver setup utility.
+ *
+ *	Copyright (C) 1996  Thomas Sailer (sailer@ife.ee.ethz.ch)
+ *
+ *	This program is free software; you can redistribute it and/or modify
+ *	it under the terms of the GNU General Public License as published by
+ *	the Free Software Foundation; either version 2 of the License, or
+ *	(at your option) any later version.
+ *
+ *	This program is distributed in the hope that it will be useful,
+ *	but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *	GNU General Public License for more details.
+ *
+ *	You should have received a copy of the GNU General Public License
+ *	along with this program; if not, write to the Free Software
+ *	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ *  Please note that the GPL allows you to use the driver, NOT the radio.
+ *  In order to use the radio, you need a license from the communications
+ *  authority of your country.
+ *
+ *
+ * History:
+ *   0.1  16.10.96  Adapted from setbaycom.c and setsm.c
+ *   0.2  20.11.96  New mode set/query code
+ *   0.5  11.05.97  introduced hdrvcomm.h
+ */
+
+/*****************************************************************************/
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <errno.h>
+#include <sys/time.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <string.h>
+/*#include <linux/if.h>*/
+#include <net/if.h>
+#include "hdrvcomm.h"
+
+#include <linux/soundmodem.h>
+#include <linux/baycom.h>
+
+/* ---------------------------------------------------------------------- */
+
+static unsigned char trace_stat = 0;
+static char *progname;
+
+/* ---------------------------------------------------------------------- */
+
+static void display_packet(unsigned char *bp, unsigned int len) 
+{
+	unsigned char v1=1,cmd=0;
+	unsigned char i,j;
+
+	if (!bp || !len) 
+		return;
+	if (len < 8) 
+		return;
+	if (bp[1] & 1) {
+		/*
+		 * FlexNet Header Compression
+		 */
+		v1 = 0;
+		cmd = (bp[1] & 2) != 0;
+		printf("fm ? to ");
+		i = (bp[2] >> 2) & 0x3f;
+		if (i) 
+			printf("%c",i+0x20);
+		i = ((bp[2] << 4) | ((bp[3] >> 4) & 0xf)) & 0x3f;
+		if (i) 
+			printf("%c",i+0x20);
+		i = ((bp[3] << 2) | ((bp[4] >> 6) & 3)) & 0x3f;
+		if (i) 
+			printf("%c",i+0x20);
+		i = bp[4] & 0x3f;
+		if (i) 
+			printf("%c",i+0x20);
+		i = (bp[5] >> 2) & 0x3f;
+		if (i) 
+			printf("%c",i+0x20);
+		i = ((bp[5] << 4) | ((bp[6] >> 4) & 0xf)) & 0x3f;
+		if (i) 
+			printf("%c",i+0x20);
+		printf("-%u QSO Nr %u", bp[6] & 0xf, (bp[0] << 6) | 
+		       (bp[1] >> 2));
+		bp += 7;
+		len -= 7;
+	} else {
+		/*
+		 * normal header
+		 */
+		if (len < 15) 
+			return;
+		if ((bp[6] & 0x80) != (bp[13] & 0x80)) {
+			v1 = 0;
+			cmd = (bp[6] & 0x80);
+		}
+		printf("fm ");
+		for(i = 7; i < 13; i++) 
+			if ((bp[i] &0xfe) != 0x40) 
+				printf("%c",bp[i] >> 1);
+		printf("-%u to ",(bp[13] >> 1) & 0xf);
+		for(i = 0; i < 6; i++) 
+			if ((bp[i] &0xfe) != 0x40) 
+				printf("%c", bp[i] >> 1);
+		printf("-%u", (bp[6] >> 1) & 0xf);
+		bp += 14;
+		len -= 14;
+		if ((!(bp[-1] & 1)) && (len >= 7)) 
+			printf(" via ");
+		while ((!(bp[-1] & 1)) && (len >= 7)) {
+			for(i = 0; i < 6; i++) 
+				if ((bp[i] &0xfe) != 0x40) 
+					printf("%c",bp[i] >> 1);
+			printf("-%u",(bp[6] >> 1) & 0xf);
+			bp += 7;
+			len -= 7;
+			if ((!(bp[-1] & 1)) && (len >= 7)) 
+				printf(",");
+		}
+	}
+	if(!len) 
+		return;
+	i = *bp++;
+	len--;
+	j = v1 ? ((i & 0x10) ? '!' : ' ') : 
+		((i & 0x10) ? (cmd ? '+' : '-') : (cmd ? '^' : 'v'));
+	if (!(i & 1)) {
+		/*
+		 * Info frame
+		 */
+		printf(" I%u%u%c",(i >> 5) & 7,(i >> 1) & 7,j);
+	} else if (i & 2) {
+		/*
+		 * U frame
+		 */
+		switch (i & (~0x10)) {
+		case 0x03:
+			printf(" UI%c",j);
+			break;
+		case 0x2f:
+			printf(" SABM%c",j);
+			break;
+		case 0x43:
+			printf(" DISC%c",j);
+			break;
+		case 0x0f:
+			printf(" DM%c",j);
+			break;
+		case 0x63:
+			printf(" UA%c",j);
+			break;
+		case 0x87:
+			printf(" FRMR%c",j);
+			break;
+		default:
+			printf(" unknown U (0x%x)%c",i & (~0x10),j);
+			break;
+		}
+	} else {
+		/*
+		 * supervisory
+		 */
+		switch (i & 0xf) {
+		case 0x1:
+			printf(" RR%u%c",(i >> 5) & 7,j);
+			break;
+		case 0x5:
+			printf(" RNR%u%c",(i >> 5) & 7,j);
+			break;
+		case 0x9:
+			printf(" REJ%u%c",(i >> 5) & 7,j);
+			break;
+		default:
+			printf(" unknown S (0x%x)%u%c", i & 0xf, 
+			       (i >> 5) & 7, j);
+			break;
+		}
+	}
+	if (!len) {
+		printf("\n");
+		return;
+	}
+	printf(" pid=%02X\n", *bp++);
+	len--;
+	j = 0;
+	while (len) {
+		i = *bp++;
+		if ((i >= 32) && (i < 128)) 
+			printf("%c",i);
+		else if (i == 13) {
+			if (j) 
+				printf("\n");
+			j = 0;
+		} else 
+			printf(".");
+		if (i >= 32) 
+			j = 1;
+		len--;
+	}
+	if (j) 
+		printf("\n");
+}
+
+/* ---------------------------------------------------------------------- */
+
+static void print_bits(int (*bitproc)(void))
+{
+	int ret;
+	int i;
+	char str[9];
+	char *cp;
+	
+	for(;;) {
+		ret = bitproc();
+		if (ret < 0) {
+			if (errno == EAGAIN)
+				return;
+			fprintf(stderr, "%s: Error %s (%i), cannot ioctl\n",
+			        progname, strerror(errno), errno);
+			return;
+		}
+		strcpy(cp = str, "00000000");
+		for(i = 0; i < 8; i++, cp++, ret >>= 1) 
+			*cp += (ret & 1);
+		printf("%s", str);
+	}
+}
+
+/* ---------------------------------------------------------------------- */
+
+#ifdef HDRVC_KERNEL
+
+static void do_set_params(int argc, char **argv) 
+{
+	struct hdlcdrv_ioctl drvname, curm, newm, mlist, curp, newp, mpmask;
+	char set = 0;
+	int ret;
+	int mask;
+
+	ret = hdrvc_hdlcdrv_ioctl(HDLCDRVCTL_DRIVERNAME, &drvname);
+	if (ret < 0) {
+		perror("ioctl (HDLCDRVCTL_DRIVERNAME)");
+		exit(1);
+	}
+	printf("driver name: %s\n", drvname.data.drivername);
+
+	mask = hdrvc_hdlcdrv_ioctl(HDLCDRVCTL_MODEMPARMASK, &mpmask);
+	if (mask < 0)
+		mask = ~0;
+
+	ret = hdrvc_hdlcdrv_ioctl(HDLCDRVCTL_GETMODEMPAR, &curp);
+	if (ret < 0) {
+		perror("ioctl (HDLCDRVCTL_GETMODEMPAR)");
+		exit(1);
+	}
+	ret = hdrvc_hdlcdrv_ioctl(HDLCDRVCTL_GETMODE, &curm);
+	if (ret < 0) {
+		perror("ioctl (HDLCDRVCTL_GETMODE)");
+		exit(1);
+	}
+	newm = curm;
+	newp = curp;
+	while (argc >= 2) {
+		if (!strcasecmp(argv[0], "mode")) {
+			strncpy(newm.data.modename, argv[1], 
+				sizeof(newm.data.modename));
+			set |= 1;
+		} else if (!strcasecmp(argv[0], "io") && mask & HDLCDRV_PARMASK_IOBASE) {
+			newp.data.mp.iobase = strtoul(argv[1], NULL, 0);
+			set |= 2;
+		} else if (!strcasecmp(argv[0], "irq") && mask & HDLCDRV_PARMASK_IRQ) {
+			newp.data.mp.irq = strtoul(argv[1], NULL, 0);
+			set |= 2;
+		} else if (!strcasecmp(argv[0], "dma") && mask & HDLCDRV_PARMASK_DMA) {
+			newp.data.mp.dma = strtoul(argv[1], NULL, 0);
+			set |= 2;
+		} else if (!strcasecmp(argv[0], "dma2") && mask & HDLCDRV_PARMASK_DMA2) {
+			newp.data.mp.dma2 = strtoul(argv[1], NULL, 0);
+			set |= 2;
+		} else if (!strcasecmp(argv[0], "serio") && mask & HDLCDRV_PARMASK_SERIOBASE) {
+			newp.data.mp.seriobase = strtol(argv[1], NULL, 0);
+			set |= 2;
+		} else if (!strcasecmp(argv[0], "pario") && mask & HDLCDRV_PARMASK_PARIOBASE) {
+			newp.data.mp.pariobase = strtol(argv[1], NULL, 0);
+			set |= 2;
+		} else if (!strcasecmp(argv[0], "midiio") && mask & HDLCDRV_PARMASK_MIDIIOBASE) {
+			newp.data.mp.midiiobase = strtol(argv[1], NULL, 0);
+			set |= 2;       		
+		} else {
+			fprintf(stderr, "%s: invalid parameter type '%s', "
+				"valid: mode%s%s%s%s%s%s%s\n",
+				progname, argv[0], 
+				(mask & HDLCDRV_PARMASK_IOBASE) ? " io" : "", 
+				(mask & HDLCDRV_PARMASK_IRQ) ? " irq" : "", 
+				(mask & HDLCDRV_PARMASK_DMA) ? " dma" : "", 
+				(mask & HDLCDRV_PARMASK_DMA2) ? " dma2" : "", 
+				(mask & HDLCDRV_PARMASK_SERIOBASE) ? " serio" : "", 
+				(mask & HDLCDRV_PARMASK_PARIOBASE) ? " pario" : "", 
+				(mask & HDLCDRV_PARMASK_MIDIIOBASE) ? " midiio" : "");
+		}
+		argv += 2;
+		argc -= 2;
+	}
+	if (argc >= 1)
+		fprintf(stderr, "%s: orphaned parameter type '%s', no data\n",
+			progname, argv[0]);
+	printf("current parameters: mode %s", curm.data.modename);
+	if (mask & HDLCDRV_PARMASK_IOBASE)
+		printf(" io 0x%x", curp.data.mp.iobase);
+	if (mask & HDLCDRV_PARMASK_IRQ)
+		printf(" irq %u", curp.data.mp.irq);
+	if (mask & HDLCDRV_PARMASK_DMA)
+		printf(" dma %u", curp.data.mp.dma);
+	if (mask & HDLCDRV_PARMASK_DMA2)
+		printf(" dma2 %u", curp.data.mp.dma2);
+	if (mask & HDLCDRV_PARMASK_SERIOBASE)
+		printf(" serio 0x%x", curp.data.mp.seriobase);
+	if (mask & HDLCDRV_PARMASK_PARIOBASE)
+		printf(" pario 0x%x", curp.data.mp.pariobase);
+	if (mask & HDLCDRV_PARMASK_MIDIIOBASE)
+		printf(" midiio 0x%x", curp.data.mp.midiiobase);
+	printf("\n");
+
+	if (set & 1) 
+		ret = hdrvc_hdlcdrv_ioctl(HDLCDRVCTL_SETMODE, &newm);
+		if (ret < 0) {
+			perror("ioctl (HDLCDRVCTL_SETMODE)");
+			ret = hdrvc_hdlcdrv_ioctl(HDLCDRVCTL_MODELIST, &mlist);
+			if (ret < 0) {
+				perror("ioctl (HDLCDRVCTL_MODELIST)");
+				exit(1);
+			}
+			printf("driver supported modes: %s\n", 
+			       mlist.data.modename);
+			exit(1);
+		}
+	if (set & 2) {
+		ret = hdrvc_hdlcdrv_ioctl(HDLCDRVCTL_SETMODEMPAR, &newp);
+		if (ret < 0) {
+			perror("ioctl (HDLCDRVCTL_SETMODEMPAR)");
+			fprintf(stderr, "%s: trying to restore old "
+				"parameters\n", progname);
+			ret = hdrvc_hdlcdrv_ioctl(HDLCDRVCTL_SETMODEMPAR, &curp);
+			if (ret < 0) 
+				perror("ioctl (HDLCDRVCTL_SETMODEMPAR)");
+			exit(1);
+		}
+	}
+	if (set & 3) {
+		printf("new parameters:     mode %s", newm.data.modename);
+		if (mask & HDLCDRV_PARMASK_IOBASE)
+			printf(" io 0x%x", newp.data.mp.iobase);
+		if (mask & HDLCDRV_PARMASK_IRQ)
+			printf(" irq %u", newp.data.mp.irq);
+		if (mask & HDLCDRV_PARMASK_DMA)
+			printf(" dma %u", newp.data.mp.dma);
+		if (mask & HDLCDRV_PARMASK_DMA2)
+			printf(" dma2 %u", newp.data.mp.dma2);
+		if (mask & HDLCDRV_PARMASK_SERIOBASE)
+			printf(" serio 0x%x", newp.data.mp.seriobase);
+		if (mask & HDLCDRV_PARMASK_PARIOBASE)
+			printf(" pario 0x%x", newp.data.mp.pariobase);
+		if (mask & HDLCDRV_PARMASK_MIDIIOBASE)
+			printf(" midiio 0x%x", newp.data.mp.midiiobase);
+		printf("\n");
+	}
+	exit(0);
+}
+
+#endif /* HDRVC_KERNEL */
+
+/* ---------------------------------------------------------------------- */
+
+static void display_channel_params(const struct hdrvc_channel_params *par) 
+{
+	printf("TX delay %ums, TX tail %ums, slottime %ums, p-persistence "
+	       " %u/256, %s duplex\n", 10*par->tx_delay, 10*par->tx_tail,
+	       10*par->slottime, par->ppersist, 
+	       par->fulldup ? "Full" : "Half");
+}
+
+/* ---------------------------------------------------------------------- */
+
+static void do_set_channel_params(int argc, char **argv) 
+{
+	struct hdrvc_channel_params par1, par2;
+	char set = 0;
+	int ret;
+
+	ret = hdrvc_get_channel_access_param(&par1);
+	if (ret < 0) {
+		perror("hdrvc_get_channel_access_param");
+		exit(1);
+	}
+	par2 = par1;
+	while (argc > 0) {
+		if (argc >= 2 && !strcasecmp(argv[0], "txd")) {
+			par2.tx_delay = strtoul(argv[1], NULL, 0) / 10;
+			set = 1;
+			argv += 2;
+			argc -= 2;
+		} else if (argc >= 2 && !strcasecmp(argv[0], "txtail")) {
+			par2.tx_tail = strtoul(argv[1], NULL, 0) / 10;
+			set = 1;
+			argv += 2;
+			argc -= 2;
+		} else if (argc >= 2 && !strcasecmp(argv[0], "slot")) {
+			par2.slottime = strtoul(argv[1], NULL, 0) / 10;
+			set = 1;
+			argv += 2;
+			argc -= 2;
+		} else if (argc >= 2 && !strcasecmp(argv[0], "ppersist")) {
+			par2.ppersist = strtoul(argv[1], NULL, 0);
+			set = 1;
+			argv += 2;
+			argc -= 2;
+		} else if (!strcasecmp(argv[0], "half")) {
+			par2.fulldup = 0;
+			set = 1;
+			argv += 1;
+			argc -= 1;
+		} else if (!strcasecmp(argv[0], "full")) {
+			par2.fulldup = 1;
+			set = 1;
+			argv += 1;
+			argc -= 1;
+		} else {
+
+			argv += 1;
+			argc -= 1;
+		}
+	}
+	printf("current parameters: ");
+	display_channel_params(&par1);
+	if (set) {
+		ret = hdrvc_set_channel_access_param(par2);
+		if (ret < 0) {
+			perror("hdrvc_set_channel_access_param");
+			exit(1);
+		}
+		printf("new parameters:     ");
+		display_channel_params(&par2);
+	}
+	exit(0);
+}
+
+/* ---------------------------------------------------------------------- */
+
+static const char *usage_str = 
+"[-b] [-i] [-d] [-i <baycomif>] [-h] [-c <cal>]\n"
+"[-p] [hw <hw>] [type <type>] [io <iobase>] [irq <irq>] [dma <dma>]\n"
+"    [options <opt>] [serio <serio>] [pario <pario>] [midiio <midiio>]\n"
+"[-a] [txd <txdelay>] [txtail <txtail>] [slot <slottime>]\n"
+"    [ppersist <ppersistence>] [full] [half]\n"
+"  -a: set or display channel access parameters\n" 
+"  -b: trace demodulated bits\n"
+"  -s: trace sampled input from tcm3105 (ser12 only)\n"
+"  -d: trace dcd and ptt status on stdout\n"
+"  -i: specify the name of the baycom kernel driver interface\n"
+"  -c: calibrate (i.e. send calibration pattern) for cal seconds\n"
+#ifdef HDRVC_KERNEL
+"  -p: set or display interface parameters\n"
+#endif /* HDRVC_KERNEL */
+"  -h: this help\n\n";
+
+int main(int argc, char *argv[])
+{
+	int ret;
+	fd_set fds_read;
+	fd_set fds_write;
+	struct timeval tm;
+	char getsetparams = 0;
+	char cal = 0;
+	int cal_val = 0;
+	struct sm_ioctl bsi;
+	struct baycom_ioctl bbi;
+	struct hdrvc_channel_state chst;
+	unsigned char pktbuf[2048];
+
+	progname = *argv;
+	printf("%s: Version 0.5; (C) 1996-1997 by Thomas Sailer HB9JNX/AE4WA\n", *argv);
+	hdrvc_args(&argc, argv, "bc0");
+	while ((ret = getopt(argc, argv, "bsdhpc:a")) != -1) {
+		switch (ret) {
+		case 'b':
+			trace_stat = 2;
+			break;
+		case 's':
+			trace_stat = 3;
+			break;
+		case 'd':
+			trace_stat = 1;
+			break;
+#ifdef HDRVC_KERNEL
+		case 'p':
+			getsetparams = 1;
+			break;
+#endif /* HDRVC_KERNEL */
+		case 'a':
+			getsetparams = 2;
+			break;
+		case 'c':
+			cal = 1;
+			cal_val = strtoul(optarg, NULL, 0);
+			break;
+		default:
+			printf("usage: %s %s", *argv, usage_str);
+			exit(-1);
+		}
+	}
+	hdrvc_init();
+	if (getsetparams == 1) {
+#ifdef HDRVC_KERNEL
+		do_set_params(argc - optind, argv+optind);
+#endif /* HDRVC_KERNEL */
+		exit(0);
+	}
+	if (getsetparams == 2) {
+		do_set_channel_params(argc - optind, argv+optind);
+		exit(0);
+	}
+	if (cal) {
+		ret = hdrvc_calibrate(cal_val);
+		if (ret < 0) {
+			perror("hdrvc_calibrate");
+			exit(1);
+		}
+		fprintf(stdout, "%s: calibrating for %i seconds\n", *argv, 
+			cal_val);
+		exit(0);
+	}
+	for (;;) {
+		while ((ret = hdrvc_recvpacket(pktbuf, sizeof(pktbuf))) > 1)
+			display_packet(pktbuf+1, ret-1);
+		switch (trace_stat) {
+		case 1:
+			ret = hdrvc_get_channel_state(&chst);
+			if (ret < 0)
+				perror("hdrvc_get_channel_state");
+			printf("%c%c rx: %lu  tx: %lu  rxerr: %lu  txerr: %lu", 
+			       chst.dcd ? 'D' : '-', chst.ptt ? 'P' : '-',
+			       chst.rx_packets, chst.tx_packets, chst.rx_errors, 
+			       chst.tx_errors);
+#ifdef HDRVC_KERNEL
+			if (hdrvc_sm_ioctl(SMCTL_GETDEBUG, &bsi) >= 0) {
+				printf("   intrate: %u  modcyc: %u  "
+				       "demodcyc: %u  dmares: %u", 
+				       bsi.data.dbg.int_rate, 
+				       bsi.data.dbg.mod_cycles, 
+				       bsi.data.dbg.demod_cycles,
+				       bsi.data.dbg.dma_residue);
+			} 
+			if (hdrvc_baycom_ioctl(BAYCOMCTL_GETDEBUG, &bbi) >= 0) {
+				printf("   dbg1: %lu  dbg2: %lu  dbg3: %li", 
+				       bbi.data.dbg.debug1, bbi.data.dbg.debug2, 
+				       bbi.data.dbg.debug3);
+			} 
+#endif /* HDRVC_KERNEL */
+			printf("\n");
+			break;
+		case 2:
+			print_bits(hdrvc_get_bits);
+			printf("\n");
+			break;
+		case 3:
+			print_bits(hdrvc_get_samples);
+			printf("\n");
+			break;
+		default:
+			break;
+		}
+		tm.tv_usec = 500000L;
+		tm.tv_sec = 0L;
+		if (hdrvc_getfd() >= 0) {
+			FD_ZERO(&fds_read);
+			FD_ZERO(&fds_write);
+			FD_SET(hdrvc_getfd(), &fds_read);
+			ret = select(hdrvc_getfd()+1, &fds_read, &fds_write, NULL, &tm);
+		} else 
+			ret = select(0, NULL, NULL, NULL, &tm);
+		if (ret < 0) {
+			fprintf(stderr, "%s: Error %s (%i) in select\n", *argv,
+				strerror(errno), errno);
+			exit(-2);
+		}
+	}
+}
+
+/* ---------------------------------------------------------------------- */
diff --git a/hdlcutil/smdiag.c b/hdlcutil/smdiag.c
new file mode 100644
index 0000000..d8a20f8
--- /dev/null
+++ b/hdlcutil/smdiag.c
@@ -0,0 +1,434 @@
+/*****************************************************************************/
+
+/*
+ *	smdiag.c  -- kernel soundcard radio modem driver diagnostics utility.
+ *
+ *	Copyright (C) 1996  Thomas Sailer (sailer@ife.ee.ethz.ch)
+ *
+ *	This program is free software; you can redistribute it and/or modify
+ *	it under the terms of the GNU General Public License as published by
+ *	the Free Software Foundation; either version 2 of the License, or
+ *	(at your option) any later version.
+ *
+ *	This program is distributed in the hope that it will be useful,
+ *	but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *	GNU General Public License for more details.
+ *
+ *	You should have received a copy of the GNU General Public License
+ *	along with this program; if not, write to the Free Software
+ *	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ *  Please note that the GPL allows you to use the driver, NOT the radio.
+ *  In order to use the radio, you need a license from the communications
+ *  authority of your country.
+ *
+ *
+ * History:
+ *   0.1  26.06.96  Started
+ *   0.2  11.05.97  introduced hdrvcomm.h
+ */
+
+/*****************************************************************************/
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <errno.h>
+#include <sys/time.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <string.h>
+#include <limits.h>
+#include <net/if.h>
+#include <X11/X.h>
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
+#include "hdrvcomm.h"
+
+#include <linux/soundmodem.h>
+
+/* ---------------------------------------------------------------------- */
+
+static char *progname;
+static Display *display = NULL;
+static Window window;
+static Pixmap pixmap;
+static unsigned long col_zeroline;
+static unsigned long col_background;
+static unsigned long col_trace;
+static GC gr_context;
+static int xmul;
+
+/* ---------------------------------------------------------------------- */
+
+static int x_error_handler(Display *disp, XErrorEvent *evt)
+{
+    char err_buf[256], mesg[256], number[256];
+    char *mtype = "XlibMessage";
+
+    XGetErrorText(disp, evt->error_code, err_buf, sizeof(err_buf));
+    fprintf(stderr, "X Error: %s\n", err_buf);
+    XGetErrorDatabaseText(disp, mtype, "MajorCode", "Request Major code %d", 
+			  mesg, sizeof(mesg));
+    fprintf(stderr, mesg, evt->request_code);
+    sprintf(number, "%d", evt->request_code);
+    XGetErrorDatabaseText(disp, "XRequest", number, "", err_buf, 
+			  sizeof(err_buf));
+    fprintf(stderr, " (%s)\n", err_buf);
+    abort();
+}
+
+/* ---------------------------------------------------------------------- */
+
+#define WIDTH 512
+#define HEIGHT (constell ? 512 : 256)
+
+static int openwindow(char *disp, int constell, int samplesperbit)
+{
+        XSetWindowAttributes attr;
+        XGCValues gr_values;
+        XColor color, dummy;
+        XSizeHints sizehints;
+
+        if (!(display = XOpenDisplay(NULL)))
+                return -1;
+        XSetErrorHandler(x_error_handler);
+        XAllocNamedColor(display, DefaultColormap(display, 0), "red",
+                         &color, &dummy);
+	col_zeroline = color.pixel;
+	col_background = WhitePixel(display, 0);
+	col_trace = BlackPixel(display, 0);
+        attr.background_pixel = col_background;
+        if (!(window = XCreateWindow(display, XRootWindow(display, 0), 
+				     200, 200, WIDTH, HEIGHT, 5, 
+				     DefaultDepth(display, 0), 
+				     InputOutput, DefaultVisual(display, 0),
+				     CWBackPixel, &attr))) {
+		fprintf(stderr, "smdiag: unable to open X window\n");
+		exit(1);
+	}
+	if (!(pixmap = XCreatePixmap(display, window, WIDTH, HEIGHT,
+				     DefaultDepth(display, 0)))) {
+		fprintf(stderr, "smdiag: unable to open offscreen pixmap\n");
+		exit(1);
+	}
+        xmul = WIDTH / (2*(samplesperbit > 0 ? samplesperbit : 1));
+        XSelectInput(display, window, KeyPressMask | StructureNotifyMask
+		     | ExposureMask) ;
+        XAllocNamedColor(display, DefaultColormap(display, 0), "red",
+                         &color, &dummy);
+        gr_values.foreground = col_trace;
+        gr_values.line_width = 1;
+        gr_values.line_style = LineSolid;
+        gr_context = XCreateGC(display, window, GCForeground | GCLineWidth |
+                               GCLineStyle, &gr_values);
+        XStoreName(display, window, "diagnostics");
+        /*
+         * Do not allow the window to be resized
+         */
+        memset(&sizehints, 0, sizeof(sizehints));
+        sizehints.min_width = sizehints.max_width = WIDTH;
+        sizehints.min_height = sizehints.max_height = HEIGHT;
+        sizehints.flags = PMinSize | PMaxSize;
+        XSetWMNormalHints(display, window, &sizehints);
+        XMapWindow(display, window);
+        XSynchronize(display, 1);
+        return 0;
+}
+
+#undef WIDTH
+#undef HEIGHT
+
+/* ---------------------------------------------------------------------- */
+
+static void closewindow(void)
+{
+        if (!display)
+                return;
+        XDestroyWindow(display, window);
+        XCloseDisplay(display);
+        display = NULL;
+}
+
+/* ---------------------------------------------------------------------- */
+
+#define XCOORD(x) ((x) * xm)
+#define YCOORD(y) ((SHRT_MAX - (int)(y)) * winattrs.height / USHRT_MAX)
+
+static void drawdata(short *data, int len, int replace, int xm)
+{
+	int cnt;
+        GC gc;
+        XGCValues gcv;
+        XWindowAttributes winattrs;	
+
+        if (!display || !pixmap)
+                return;
+        XGetWindowAttributes(display, window, &winattrs);
+	gcv.line_width = 1;
+        gcv.line_style = LineSolid;
+        gc = XCreateGC(display, pixmap, GCLineWidth | GCLineStyle, &gcv);
+        XSetState(display, gc, col_background, col_background, GXcopy, 
+		  AllPlanes);
+	if (replace)
+		XFillRectangle(display, pixmap, gc, 0, 0, 
+			       winattrs.width, winattrs.height);
+	else
+		XCopyArea(display, window, pixmap, gr_context, 0, 0, 
+			  winattrs.width, winattrs.height, 0, 0);
+        XSetForeground(display, gc, col_trace);
+	for (cnt = 0; cnt < len-1; cnt++)
+		XDrawLine(display, pixmap, gc, XCOORD(cnt), YCOORD(data[cnt]),
+			  XCOORD(cnt+1), YCOORD(data[cnt+1]));
+        XSetForeground(display, gc, col_zeroline);
+	XDrawLine(display, pixmap, gc, 0, YCOORD(0), winattrs.width,
+		  YCOORD(0));
+	XCopyArea(display, pixmap, window, gr_context, 0, 0, winattrs.width,
+                  winattrs.height, 0, 0);
+        XFreeGC(display, gc);
+	XSync(display, 0);
+}
+
+#undef XCOORD
+#undef YCOORD
+
+/* ---------------------------------------------------------------------- */
+
+#define XCOORD(x) ((SHRT_MAX - (int)(x)) * winattrs.width / USHRT_MAX)
+#define YCOORD(y) ((SHRT_MAX - (int)(y)) * winattrs.height / USHRT_MAX)
+
+static void drawconstell(short *data, int len)
+{
+	int cnt;
+        GC gc;
+        XGCValues gcv;
+        XWindowAttributes winattrs;	
+
+        if (!display || !pixmap)
+                return;
+        XGetWindowAttributes(display, window, &winattrs);
+	gcv.line_width = 1;
+        gcv.line_style = LineSolid;
+        gc = XCreateGC(display, pixmap, GCLineWidth | GCLineStyle, &gcv);
+        XSetState(display, gc, col_background, col_background, GXcopy, 
+		  AllPlanes);
+	XCopyArea(display, window, pixmap, gr_context, 0, 0, 
+		  winattrs.width, winattrs.height, 0, 0);
+        XSetForeground(display, gc, col_trace);
+	for (cnt = 0; cnt < len-1; cnt += 2)
+		XDrawPoint(display, pixmap, gc, 
+			   XCOORD(data[cnt]), YCOORD(data[cnt+1]));
+        XSetForeground(display, gc, col_zeroline);
+	XDrawLine(display, pixmap, gc, 0, YCOORD(0), winattrs.width, YCOORD(0));
+	XDrawLine(display, pixmap, gc, XCOORD(0), 0, XCOORD(0), winattrs.height);
+	XCopyArea(display, pixmap, window, gr_context, 0, 0, winattrs.width,
+                  winattrs.height, 0, 0);
+        XFreeGC(display, gc);
+	XSync(display, 0);
+}
+
+#undef XCOORD
+#undef YCOORD
+
+/* ---------------------------------------------------------------------- */
+
+static void clearwindow(void)
+{
+        XWindowAttributes winattrs;	
+	GC gc;
+        XGCValues gcv;
+
+        if (!display || !pixmap)
+                return;
+        XGetWindowAttributes(display, window, &winattrs);
+	gcv.line_width = 1;
+        gcv.line_style = LineSolid;
+        gc = XCreateGC(display, pixmap, GCLineWidth | GCLineStyle, &gcv);
+        XSetState(display, gc, col_background, col_background, GXcopy, 
+		  AllPlanes);
+	XFillRectangle(display, pixmap, gc, 0, 0, 
+		       winattrs.width, winattrs.height);
+        XSetForeground(display, gc, col_zeroline);
+        XClearArea(display, window, 0, 0, 0, 0, False);
+	XCopyArea(display, pixmap, window, gr_context, 0, 0, winattrs.width,
+                  winattrs.height, 0, 0);
+        XFreeGC(display, gc);	
+}
+
+/* ---------------------------------------------------------------------- */
+
+static Bool predicate(Display *display, XEvent *event, char *arg)
+{
+        return True;
+}
+
+/* ---------------------------------------------------------------------- */
+
+static char *getkey(void)
+{
+        XWindowAttributes winattrs;	
+        XEvent evt;
+        static char kbuf[32];
+        int i;
+
+        if (!display)
+                return NULL;
+	XSync(display, 0);
+        while (XCheckIfEvent(display, &evt, predicate, NULL)) {
+		switch (evt.type) {
+		case KeyPress:
+			i = XLookupString((XKeyEvent *)&evt, kbuf, sizeof(kbuf)-1, 
+					  NULL, NULL);
+			if (!i)
+				return NULL;
+			kbuf[i] = 0;
+			return kbuf;
+		case DestroyNotify:
+			XCloseDisplay(display);
+			display = NULL;
+			return NULL;
+		case Expose:
+			XGetWindowAttributes(display, window, &winattrs);
+			XCopyArea(display, pixmap, window, gr_context, 0, 0, 
+				  winattrs.width, winattrs.height, 0, 0);
+			break;
+		default:
+			break;
+		}
+        }
+        return NULL;
+}
+
+/* ---------------------------------------------------------------------- */
+
+static void printmode(unsigned int mode, unsigned int trigger)
+{
+	printf("Source: %s%s\n", (mode == SM_DIAGMODE_DEMOD) ?
+	       "demodulator (eye diagram)" : "input (oscilloscope)",
+	       (trigger & SM_DIAGFLAG_DCDGATE) ? " gated with DCD" : "");
+}
+
+/* ---------------------------------------------------------------------- */
+
+static const char *usage_str = 
+"[-d display] [-i smif] [-c] [-e]\n"
+"  -d: display host\n"
+"  -i: specify the name of the baycom kernel driver interface\n"
+"  -c: toggle carrier trigger\n"
+"  -e: eye diagram mode\n\n"
+"  -p: constellation plot\n\n";
+
+int main(int argc, char *argv[])
+{
+	char *disp = NULL;
+	unsigned int mode = HDRVC_DIAGMODE_INPUT;
+	unsigned int trigger = 0;
+	unsigned int ifflags;
+	short data[256];
+	char *cp;
+	int ret;
+	unsigned int samplesperbit;
+
+	progname = *argv;
+	printf("%s: Version 0.2; (C) 1996-1997 by Thomas Sailer HB9JNX/AE4WA\n", *argv);
+	hdrvc_args(&argc, argv, "sm0");
+	while ((ret = getopt(argc, argv, "d:ecp")) != -1) {
+		switch (ret) {
+		case 'd':
+			disp = optarg;
+			break;
+		case 'e':
+			mode = HDRVC_DIAGMODE_DEMOD;
+			trigger = HDRVC_DIAGFLAG_DCDGATE;
+			break;
+		case 'c':
+			trigger ^= HDRVC_DIAGFLAG_DCDGATE;
+			break;
+		case 'p':
+			mode = HDRVC_DIAGMODE_CONSTELLATION;
+			break;
+		default:
+			printf("usage: %s %s", *argv, usage_str);
+			exit(-1);
+		}
+	}
+	hdrvc_init();
+#ifdef HDRVC_KERNEL
+	ifflags = hdrvc_get_ifflags();
+	if (!(ifflags & IFF_UP)) {
+		fprintf(stderr, "interface %s down\n", hdrvc_ifname());
+		exit(1);
+	}
+	if (!(ifflags & IFF_RUNNING)) {
+		fprintf(stderr, "interface %s not running\n", hdrvc_ifname());
+		exit(1);
+	}
+#endif /* HDRVC_KERNEL */
+	printmode(mode, trigger);
+	for (;;) {
+		if ((ret = hdrvc_diag2(mode, trigger, data, sizeof(data) / sizeof(short),
+				       &samplesperbit)) < 0) {
+			perror("hdrvc_diag2");
+			exit(1);
+		}
+		if (ret > 0) {
+			if (!display) {
+				openwindow(disp, mode == HDRVC_DIAGMODE_CONSTELLATION,
+					   samplesperbit);
+				clearwindow();
+			}
+			if (mode == SM_DIAGMODE_CONSTELLATION)
+				drawconstell(data, ret);
+			else
+				drawdata(data, ret, mode == HDRVC_DIAGMODE_INPUT,
+					 mode == HDRVC_DIAGMODE_INPUT ? 5:xmul);
+		} else
+			usleep(100000L);
+		if (display) {
+			if ((cp = getkey())) {
+				for (; *cp; cp++) {
+					printf("char pressed: '%c'\n", *cp);
+					switch (*cp) {
+					case 'c':
+					case 'C':
+						clearwindow();
+						printmode(mode, trigger);
+						break;
+					case 'q':
+					case 'Q':
+						closewindow();
+						break;
+					case 'i':
+					case 'I':
+						if (mode == HDRVC_DIAGMODE_CONSTELLATION)
+							break;
+						mode = HDRVC_DIAGMODE_INPUT;
+						clearwindow();
+						printmode(mode, trigger);
+						break;
+					case 'e':
+					case 'E':
+						if (mode == HDRVC_DIAGMODE_CONSTELLATION)
+							break;
+						mode = HDRVC_DIAGMODE_DEMOD;
+						clearwindow();
+						printmode(mode, trigger);
+						break;
+					case 'd':
+					case 'D':
+						trigger ^= HDRVC_DIAGFLAG_DCDGATE;
+						clearwindow();
+						printmode(mode, trigger);
+						break;
+					}
+				}
+			}
+			if (!display)
+				exit(0);
+		}
+	}
+}
+
+/* ---------------------------------------------------------------------- */
diff --git a/hdlcutil/smmixer.c b/hdlcutil/smmixer.c
new file mode 100644
index 0000000..3cfc7e7
--- /dev/null
+++ b/hdlcutil/smmixer.c
@@ -0,0 +1,781 @@
+/*****************************************************************************/
+
+/*
+ *	smmixer.c  -- kernel soundcard radio modem driver mixer utility.
+ *
+ *	Copyright (C) 1996  Thomas Sailer (sailer@ife.ee.ethz.ch)
+ *
+ *	This program is free software; you can redistribute it and/or modify
+ *	it under the terms of the GNU General Public License as published by
+ *	the Free Software Foundation; either version 2 of the License, or
+ *	(at your option) any later version.
+ *
+ *	This program is distributed in the hope that it will be useful,
+ *	but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *	GNU General Public License for more details.
+ *
+ *	You should have received a copy of the GNU General Public License
+ *	along with this program; if not, write to the Free Software
+ *	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ *  Please note that the GPL allows you to use the driver, NOT the radio.
+ *  In order to use the radio, you need a license from the communications
+ *  authority of your country.
+ *
+ *
+ * History:
+ *   0.1  26.06.96  Started
+ *   0.2  11.05.97  introduced hdrvcomm.h
+ */
+
+/*****************************************************************************/
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <sys/time.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+#include <string.h>
+#include <net/if.h>
+#include "hdrvcomm.h"
+
+#include <linux/soundmodem.h>
+/* ---------------------------------------------------------------------- */
+
+static char *progname;
+static unsigned int mixdevice;
+
+/* ---------------------------------------------------------------------- */
+
+static int do_mix_ioctl(int cmd, struct sm_mixer_data *mixdat)
+{
+	struct sm_ioctl par;
+	int i;
+
+	par.cmd = cmd;
+	par.data.mix = *mixdat;
+#ifdef HDRVC_KERNEL
+	i = hdrvc_sm_ioctl(cmd, &par);
+#endif
+	*mixdat = par.data.mix;
+	return i;
+}
+
+/* ---------------------------------------------------------------------- */
+
+static unsigned char get_mixer_reg(unsigned char addr)
+{
+	int i;
+	struct sm_mixer_data mixdat;
+
+	mixdat.reg = addr;
+	if ((i = do_mix_ioctl(SMCTL_GETMIXER, &mixdat)) < 0) {
+		perror("do_mix_ioctl: SMCTL_GETMIXER");
+		exit(1);
+	}
+	if (!i)
+		fprintf(stderr, "warning: mixer device %u register %u not "
+			"accessible for reading!\n", mixdat.mixer_type,
+			addr);
+	if (mixdat.mixer_type != mixdevice) {
+		fprintf(stderr, "error: mixer type changed !?\n");
+		exit(2);
+	}
+	return mixdat.data;
+}
+
+/* ---------------------------------------------------------------------- */
+
+static void set_mixer_reg(unsigned char addr, unsigned char data)
+{
+	struct sm_mixer_data mixdat;
+
+	mixdat.reg = addr;
+	mixdat.data = data;
+	mixdat.mixer_type = mixdevice;
+	if (do_mix_ioctl(SMCTL_SETMIXER, &mixdat) < 0) {
+		perror("do_mix_ioctl: SMCTL_SETMIXER");
+		exit(1);
+	}
+}
+
+/* ---------------------------------------------------------------------- */
+
+static void display_mixer_ad1848(void)
+{
+	static const char *src[4] = { "Line", "Aux1", "Mic", "Dac" };
+	unsigned char data;
+	
+	data = get_mixer_reg(0);
+	printf("Left input:  Source: %-4s Gain: %3ddB\n", src[(data>>6)&3],
+	       (((data & 0xe0) == 0xa0) ? 20 : 0) + (data & 0xf) * 3 / 2);
+	data = get_mixer_reg(1);
+	printf("Right input: Source: %-4s Gain: %3ddB\n", src[(data>>6)&3],
+	       (((data & 0xe0) == 0xa0) ? 20 : 0) + (data & 0xf) * 3 / 2);
+	data = get_mixer_reg(2);
+	if (!(data & 0x80))
+		printf("Left Aux1 mixing:  Gain: %3ddB\n", 
+		       (8 - (int)(data & 0x1f)) * 3 / 2);
+	data = get_mixer_reg(3);
+	if (!(data & 0x80))
+		printf("Right Aux1 mixing: Gain: %3ddB\n", 
+		       (8 - (int)(data & 0x1f)) * 3 / 2);
+	data = get_mixer_reg(4);
+	if (!(data & 0x80))
+		printf("Left Aux2 mixing:  Gain: %3ddB\n", 
+		       (8 - (int)(data & 0x1f)) * 3 / 2);
+	data = get_mixer_reg(5);
+	if (!(data & 0x80))
+		printf("Right Aux2 mixing: Gain: %3ddB\n", 
+		       (8 - (int)(data & 0x1f)) * 3 / 2);
+	data = get_mixer_reg(6);
+	if (data & 0x80) 
+		printf("Left output:  muted\n");
+	else 
+		printf("Left output:  Gain: %3ddB\n", 
+		       ((int)(data & 0x3f)) * (-3) / 2);
+	data = get_mixer_reg(7);
+	if (data & 0x80) 
+		printf("Right output: muted\n");
+	else 
+		printf("Right output: Gain: %3ddB\n", 
+		       ((int)(data & 0x3f)) * (-3) / 2);
+	data = get_mixer_reg(13);
+	if (data & 1)
+		printf("Digital mix: Gain: %3ddB\n",
+		       ((int)((data >> 2) & 0x3f)) * (-3) / 2);
+}
+
+/* ---------------------------------------------------------------------- */
+
+static void display_mixer_cs423x(void)
+{
+	unsigned char data;
+
+	display_mixer_ad1848();
+	data = get_mixer_reg(26);
+	printf("Mono: %s%s%s Gain: %3ddB\n", 
+	       (data & 0x80) ? "input muted, " : "",
+	       (data & 0x40) ? "output muted, " : "",
+	       (data & 0x20) ? "bypass, " : "",
+	       (int)(data & 0xf) * (-3));
+       	data = get_mixer_reg(27);
+	if (data & 0x80) 
+		printf("Left output:  muted\n");
+	else 
+		printf("Left output:  Gain: %3ddB\n", 
+		       ((int)(data & 0xf)) * (-2));
+	data = get_mixer_reg(29);
+	if (data & 0x80) 
+		printf("Right output: muted\n");
+	else 
+		printf("Right output: Gain: %3ddB\n", 
+		       ((int)(data & 0xf)) * (-2));
+	
+}
+
+/* ---------------------------------------------------------------------- */
+
+static void display_mixer_ct1335(void)
+{
+	unsigned char data;
+	
+	data = get_mixer_reg(0x2);
+	printf("Master volume: %3ddB\n", 
+	       (((int)((data >> 1) & 7)) - 7) * 46 / 7);
+	data = get_mixer_reg(0xa);
+	printf("Voice volume:  %3ddB\n", 
+	       (((int)((data >> 1) & 3)) - 3) * 46 / 3);
+	data = get_mixer_reg(0x6);
+	printf("MIDI volume:   %3ddB\n", 
+	       (((int)((data >> 1) & 7)) - 7) * 46 / 7);
+	data = get_mixer_reg(0x8);
+	printf("CD volume:     %3ddB\n", 
+	       (((int)((data >> 1) & 7)) - 7) * 46 / 7);
+}
+
+/* ---------------------------------------------------------------------- */
+
+static void display_mixer_ct1345(void)
+{	
+	static const char *src[4] = { "Mic", "CD", "Mic", "Line" };
+	unsigned char data, data2;
+	
+	data = get_mixer_reg(0xc);
+	data2 = get_mixer_reg(0xe);
+	printf("Input source: %s\n", src[(data >> 1) & 3]);
+	if (!(data & data2 & 0x20)) { 
+		printf("Filter: Low pass %s kHz: ", (data & 0x8) ? 
+		       "8.8" : "3.2");
+		if (data & 0x20)
+			printf("output\n");
+		else 
+			printf("input%s\n", (data2 & 0x20) ? "" : ", output");
+	}
+	if (data2 & 2)
+		printf("stereo\n");
+	
+	data = get_mixer_reg(0x22);
+	printf("Master volume: Left: %3ddB  Right: %3ddB\n", 
+	       (((int)((data >> 5) & 7)) - 7) * 46 / 7,
+	       (((int)((data >> 1) & 7)) - 7) * 46 / 7);
+	data = get_mixer_reg(0x4);
+	printf("Voice volume:  Left: %3ddB  Right: %3ddB\n", 
+	       (((int)((data >> 5) & 7)) - 7) * 46 / 7,
+	       (((int)((data >> 1) & 7)) - 7) * 46 / 7);
+	data = get_mixer_reg(0x26);
+	printf("MIDI volume:   Left: %3ddB  Right: %3ddB\n", 
+	       (((int)((data >> 5) & 7)) - 7) * 46 / 7,
+	       (((int)((data >> 1) & 7)) - 7) * 46 / 7);
+	data = get_mixer_reg(0x28);
+	printf("CD volume:     Left: %3ddB  Right: %3ddB\n", 
+	       (((int)((data >> 5) & 7)) - 7) * 46 / 7,
+	       (((int)((data >> 1) & 7)) - 7) * 46 / 7);
+	data = get_mixer_reg(0x2e);
+	printf("Line volume:   Left: %3ddB  Right: %3ddB\n", 
+	       (((int)((data >> 5) & 7)) - 7) * 46 / 7,
+	       (((int)((data >> 1) & 7)) - 7) * 46 / 7);
+	data = get_mixer_reg(0x0a);
+	printf("Mic mixing volume:   %3ddB\n", 
+	       (((int)((data >> 1) & 3)) - 3) * 46 / 3);
+}
+
+/* ---------------------------------------------------------------------- */
+
+static void display_mixer_ct1745(void)
+{	
+	unsigned char data, data2;
+	
+	printf("Master volume: Left: %3ddB  Right: %3ddB\n",
+	       ((int)((get_mixer_reg(0x30) >> 3) & 0x1f) - 31) * 2,
+	       ((int)((get_mixer_reg(0x31) >> 3) & 0x1f) - 31) * 2);
+	printf("Voice volume:  Left: %3ddB  Right: %3ddB\n",
+	       ((int)((get_mixer_reg(0x32) >> 3) & 0x1f) - 31) * 2,
+	       ((int)((get_mixer_reg(0x33) >> 3) & 0x1f) - 31) * 2);
+	printf("MIDI volume:   Left: %3ddB  Right: %3ddB\n",
+	       ((int)((get_mixer_reg(0x34) >> 3) & 0x1f) - 31) * 2,
+	       ((int)((get_mixer_reg(0x35) >> 3) & 0x1f) - 31) * 2);
+	printf("CD volume:     Left: %3ddB  Right: %3ddB\n",
+	       ((int)((get_mixer_reg(0x36) >> 3) & 0x1f) - 31) * 2,
+	       ((int)((get_mixer_reg(0x37) >> 3) & 0x1f) - 31) * 2);
+	printf("Line volume:   Left: %3ddB  Right: %3ddB\n",
+	       ((int)((get_mixer_reg(0x38) >> 3) & 0x1f) - 31) * 2,
+	       ((int)((get_mixer_reg(0x39) >> 3) & 0x1f) - 31) * 2);
+	printf("Mic volume:          %3ddB\n",
+	       ((int)((get_mixer_reg(0x3a) >> 3) & 0x1f) - 31) * 2);
+	printf("PC speaker volume:   %3ddB\n",
+	       ((int)((get_mixer_reg(0x3b) >> 6) & 0x3) - 3) * 6);
+	printf("Mic gain:      %s\n", 
+	       (get_mixer_reg(0x43) & 1) ? "fixed 20dB" : "AGC");
+	printf("Output gain:   Left: %3ddB  Right: %3ddB\n",
+	       ((int)((get_mixer_reg(0x41) >> 6) & 3)) * 6,
+	       ((int)((get_mixer_reg(0x42) >> 6) & 3)) * 6);
+	printf("Input gain:    Left: %3ddB  Right: %3ddB\n",
+	       ((int)((get_mixer_reg(0x3f) >> 6) & 3)) * 6,
+	       ((int)((get_mixer_reg(0x40) >> 6) & 3)) * 6);
+	data = (get_mixer_reg(0x44) >> 4) & 0xf;
+	if (data > 7)
+		data--;
+	data2 = (get_mixer_reg(0x45) >> 4) & 0xf;
+	if (data2 > 7)
+		data2--;
+	printf("Treble:        Left: %3ddB  Right: %3ddB\n",
+	       ((int)data - 7) * 2, ((int)data2 - 7) * 2);
+	data = (get_mixer_reg(0x46) >> 4) & 0xf;
+	if (data > 7)
+		data--;
+	data2 = (get_mixer_reg(0x47) >> 4) & 0xf;
+	if (data2 > 7)
+		data2--;
+	printf("Bass:          Left: %3ddB  Right: %3ddB\n",
+	       ((int)data - 7) * 2, ((int)data2 - 7) * 2);
+	data = get_mixer_reg(0x3c);
+	printf("Output sources left:  PCSpeaker Voice.L%s%s%s\n",
+	       (data & 1) ? " Mic" : "", (data & 4) ? " CD.L" : "",
+	       (data & 0x10) ? " Line.L" : "");
+	printf("Output sources right: PCSpeaker Voice.R%s%s%s\n",
+	       (data & 1) ? " Mic" : "", (data & 2) ? " CD.R" : "",
+	       (data & 8) ? " Line.R" : "");
+	data = get_mixer_reg(0x3d);
+	printf("Input sources left:  %s%s%s%s%s%s%s\n",
+	       (data & 1) ? " Mic" : "", (data & 2) ? " CD.R" : "", 
+	       (data & 4) ? " CD.L" : "", (data & 8) ? " Line.R" : "", 
+	       (data & 0x10) ? " Line.L" : "", (data & 0x20) ? " Midi.R" : "",
+	       (data & 0x40) ? " Midi.L" : "");
+	data = get_mixer_reg(0x3e);
+	printf("Input sources right: %s%s%s%s%s%s%s\n",
+	       (data & 1) ? " Mic" : "", (data & 2) ? " CD.R" : "", 
+	       (data & 4) ? " CD.L" : "", (data & 8) ? " Line.R" : "", 
+	       (data & 0x10) ? " Line.L" : "", (data & 0x20) ? " Midi.R" : "",
+	       (data & 0x40) ? " Midi.L" : "");
+}
+
+/* ---------------------------------------------------------------------- */
+
+static int parse_ad_src(const char *cp)
+{
+        if (!strcasecmp(cp, "line"))
+                return 0;
+        if (!strcasecmp(cp, "aux1"))
+                return 1;
+        if (!strcasecmp(cp, "mic"))
+                return 2;
+        if (!strcasecmp(cp, "dac"))
+                return 3;
+        return -1;
+}
+
+/* ---------------------------------------------------------------------- */
+
+static int set_mixer_ad1848(int argc, char *argv[])
+{
+	unsigned int mask = 0;
+	int olvll = 0, olvlr = 0;
+	int isrcl = 0, isrcr = 0;
+	int ilvll = 0, ilvlr = 0;
+	unsigned int data;
+
+	for (; argc >= 1; argc--, argv++) {
+		if (!strncasecmp(argv[0], "ol=", 3)) {
+			olvll = strtol(argv[0]+3, NULL, 0);
+			mask |= 1;
+			if (olvll < -46 || olvll > 0) {
+				fprintf(stderr, "output level out of range "
+					"-100..0dB\n");
+				return -1;
+			}
+		} else if (!strncasecmp(argv[0], "or=", 3)) {
+			olvlr = strtol(argv[0]+3, NULL, 0);
+			mask |= 2;
+			if (olvlr < -46 || olvlr > 0) {
+				fprintf(stderr, "output level out of range "
+					"-100..0dB\n");
+				return -1;
+			}
+		} else if (!strncasecmp(argv[0], "o=", 2)) {
+			olvll = olvlr = strtol(argv[0]+2, NULL, 0);
+			mask |= 3;
+			if (olvll < -46 || olvll > 0) {
+				fprintf(stderr, "output level out of range "
+					"-100..0dB\n");
+				return -1;
+			}
+		} else if (!strncasecmp(argv[0], "il=", 3)) {
+			ilvll = strtol(argv[0]+3, NULL, 0);
+			mask |= 4;
+			if (ilvll < 0 || ilvll > 43) {
+				fprintf(stderr, "input gain out of range "
+					"0..43dB\n");
+				return -1;
+			}
+		} else if (!strncasecmp(argv[0], "ir=", 3)) {
+			ilvlr = strtol(argv[0]+3, NULL, 0);
+			mask |= 8;
+			if (ilvll < 0 || ilvll > 43) {
+				fprintf(stderr, "input gain out of range "
+					"0..43dB\n");
+				return -1;
+			}
+		} else if (!strncasecmp(argv[0], "i=", 2)) {
+			ilvll = ilvlr = strtol(argv[0]+2, NULL, 0);
+			mask |= 12;
+			if (ilvll < 0 || ilvll > 43) {
+				fprintf(stderr, "input gain out of range "
+					"0..43dB\n");
+				return -1;
+			}
+		} else if (!strncasecmp(argv[0], "sl=", 3)) {
+			mask |= 16;
+			if ((isrcl = parse_ad_src(argv[0]+3)) < 0) {
+				fprintf(stderr, "invalid input source, must "
+					"be either line, aux1, mic or dac\n");
+				return -1;
+			}
+		} else if (!strncasecmp(argv[0], "sr=", 3)) {
+			mask |= 32;
+			if ((isrcr = parse_ad_src(argv[0]+3)) < 0) {
+				fprintf(stderr, "invalid input source, must "
+					"be either line, aux1, mic or dac\n");
+				return -1;
+			}
+		} else if (!strncasecmp(argv[0], "s=", 2)) {
+			mask |= 48;
+			if ((isrcl = isrcr = parse_ad_src(argv[0]+2)) < 0) {
+				fprintf(stderr, "invalid input source, must "
+					"be either line, aux1, mic or dac\n");
+				return -1;
+			}
+		} else {
+			fprintf(stderr, "invalid parameter \"%s\"\n", argv[0]);
+			return -1;
+		}
+	}
+	data = get_mixer_reg(0x00);
+	if (mask & 4) {
+		data &= 0xc0;
+		if (ilvll > 23) {
+			data |= 0x20;
+			ilvll -= 20;
+		}
+		data |= ilvll * 2 / 3;
+	}
+	if (mask & 16)
+		data = (data & 0x3f) | (isrcl << 6);
+	if ((data & 0xc0) != 0x80)
+		data &= ~0x20;
+	set_mixer_reg(0x00, data);
+	data = get_mixer_reg(0x01);
+	if (mask & 8) {
+		data &= 0xc0;
+		if (ilvlr > 23) {
+			data |= 0x20;
+			ilvlr -= 20;
+		}
+		data |= ilvlr * 2 / 3;
+	}
+	if (mask & 32)
+		data = (data & 0x3f) | (isrcr << 6);
+	if ((data & 0xc0) != 0x80)
+		data &= ~0x20;
+	set_mixer_reg(0x01, data);
+	set_mixer_reg(0x02, 0x80);
+	set_mixer_reg(0x03, 0x80);
+	set_mixer_reg(0x04, 0x80);
+	set_mixer_reg(0x05, 0x80);
+	if (mask & 1) {
+		if (olvll < -95)
+			set_mixer_reg(0x06, 0x80);
+		else 
+			set_mixer_reg(0x06, (olvll * (-2) / 3));
+	}
+	if (mask & 2) {
+		if (olvlr < -95)
+			set_mixer_reg(0x07, 0x80);
+		else 
+			set_mixer_reg(0x07, (olvlr * (-2) / 3));
+	}
+	set_mixer_reg(0x0d, 0x00);
+	return 0;
+}
+
+/* ---------------------------------------------------------------------- */
+
+static int set_mixer_ct1335(int argc, char *argv[])
+{
+	unsigned int mask = 0;
+	int olvl = 0;
+
+	for (; argc >= 1; argc--, argv++) {
+		if (!strncasecmp(argv[0], "o=", 2)) {
+			olvl = strtol(argv[0]+2, NULL, 0);
+			mask |= 1;
+			if (olvl < -46 || olvl > 0) {
+				fprintf(stderr, "output level out of range "
+					"-46..0dB\n");
+				return -1;
+			}
+		} else {
+			fprintf(stderr, "invalid parameter \"%s\"\n", argv[0]);
+			return -1;
+		}
+	}
+	if (mask & 1)
+		set_mixer_reg(0x02, (((olvl * 7 / 46) + 7) << 1));
+	set_mixer_reg(0x06, 0x00);
+	set_mixer_reg(0x08, 0x00);
+	set_mixer_reg(0x0a, 0x06);
+	return 0;
+}
+
+/* ---------------------------------------------------------------------- */
+
+static int set_mixer_ct1345(int argc, char *argv[])
+{
+	unsigned int mask = 0;
+	int olvll = 0, olvlr = 0;
+	int isrc = 0;
+	unsigned int data;
+
+	for (; argc >= 1; argc--, argv++) {
+		if (!strncasecmp(argv[0], "ol=", 3)) {
+			olvll = strtol(argv[0]+3, NULL, 0);
+			mask |= 1;
+			if (olvll < -46 || olvll > 0) {
+				fprintf(stderr, "output level out of range "
+					"-46..0dB\n");
+				return -1;
+			}
+		} else if (!strncasecmp(argv[0], "or=", 3)) {
+			olvlr = strtol(argv[0]+3, NULL, 0);
+			mask |= 2;
+			if (olvlr < -46 || olvlr > 0) {
+				fprintf(stderr, "output level out of range "
+					"-46..0dB\n");
+				return -1;
+			}
+		} else if (!strncasecmp(argv[0], "o=", 2)) {
+			olvll = olvlr = strtol(argv[0]+2, NULL, 0);
+			mask |= 3;
+			if (olvll < -46 || olvll > 0) {
+				fprintf(stderr, "output level out of range "
+					"-46..0dB\n");
+				return -1;
+			}
+		} else if (!strncasecmp(argv[0], "s=", 2)) {
+			mask |= 4;
+			if (!strcasecmp(argv[0]+2, "mic"))
+				isrc = 0;
+			else if (!strcasecmp(argv[0]+2, "cd"))
+				isrc = 1;
+			else if (!strcasecmp(argv[0]+2, "line"))
+				isrc = 3;
+			else {
+				fprintf(stderr, "invalid input source, must "
+					"be either mic, cd or line\n");
+				return -1;
+			}
+		} else {
+			fprintf(stderr, "invalid parameter \"%s\"\n", argv[0]);
+			return -1;
+		}
+	}
+	set_mixer_reg(0x04, 0xee);
+	set_mixer_reg(0x0a, 0x00);
+	if (mask & 4)
+		data = (isrc & 3) << 1;
+	else
+		data = get_mixer_reg(0x0c) & 0x06;
+	set_mixer_reg(0x0c, data | 0x20);
+	set_mixer_reg(0x0e, 0x20);
+	data = get_mixer_reg(0x22);
+	if (mask & 1)
+		data = (data & 0x0f) | (((olvll * 7 / 46) + 7) << 5);
+	if (mask & 2)
+		data = (data & 0xf0) | (((olvlr * 7 / 46) + 7) << 1);
+	set_mixer_reg(0x22, data);
+	set_mixer_reg(0x26, 0x00);
+	set_mixer_reg(0x28, 0x00);
+	set_mixer_reg(0x2e, 0x00);
+	return 0;
+}
+
+/* ---------------------------------------------------------------------- */
+
+static int set_mixer_ct1745(int argc, char *argv[])
+{
+	unsigned int mask = 0;
+	int olvll = 0, olvlr = 0;
+	int ilvll = 0, ilvlr = 0;
+	unsigned int insrc = 0;
+	unsigned int data;
+
+	for (; argc >= 1; argc--, argv++) {
+		if (!strncasecmp(argv[0], "ol=", 3)) {
+			olvll = strtol(argv[0]+3, NULL, 0);
+			mask |= 1;
+			if (olvll < -62 || olvll > 18) {
+				fprintf(stderr, "output level out of range "
+					"-62..18dB\n");
+				return -1;
+			}
+		} else if (!strncasecmp(argv[0], "or=", 3)) {
+			olvlr = strtol(argv[0]+3, NULL, 0);
+			mask |= 2;
+			if (olvlr < -62 || olvlr > 18) {
+				fprintf(stderr, "output level out of range "
+					"-62..18dB\n");
+				return -1;
+			}
+		} else if (!strncasecmp(argv[0], "o=", 2)) {
+			olvll = olvlr = strtol(argv[0]+2, NULL, 0);
+			mask |= 3;
+			if (olvll < -62 || olvll > 18) {
+				fprintf(stderr, "output level out of range "
+					"-62..18dB\n");
+				return -1;
+			}
+		} else if (!strncasecmp(argv[0], "il=", 3)) {
+			ilvll = strtol(argv[0]+3, NULL, 0);
+			mask |= 4;
+			if (ilvll < -62 || ilvll > 18) {
+				fprintf(stderr, "input gain out of range "
+					"-62..18dB\n");
+				return -1;
+			}
+		} else if (!strncasecmp(argv[0], "ir=", 3)) {
+			ilvlr = strtol(argv[0]+3, NULL, 0);
+			mask |= 8;
+			if (ilvll < -62 || ilvll > 18) {
+				fprintf(stderr, "input gain out of range "
+					"-62..18dB\n");
+				return -1;
+			}
+		} else if (!strncasecmp(argv[0], "i=", 2)) {
+			ilvll = ilvlr = strtol(argv[0]+2, NULL, 0);
+			mask |= 12;
+			if (ilvll < -62 || ilvll > 18) {
+				fprintf(stderr, "input gain out of range "
+					"-62..18dB\n");
+				return -1;
+			}
+		} else if (!strncasecmp(argv[0], "s=", 2)) {
+			mask |= 16;
+			if (!strcasecmp(argv[0]+2, "mic")) 
+				insrc |= 1;
+			else if (!strcasecmp(argv[0]+2, "cd.r")) 
+				insrc |= 2;
+			else if (!strcasecmp(argv[0]+2, "cd.l")) 
+				insrc |= 4;
+			else if (!strcasecmp(argv[0]+2, "cd")) 
+				insrc |= 6;
+			else if (!strcasecmp(argv[0]+2, "line.r")) 
+				insrc |= 0x08;
+			else if (!strcasecmp(argv[0]+2, "line.l")) 
+				insrc |= 0x10;
+			else if (!strcasecmp(argv[0]+2, "line")) 
+				insrc |= 0x18;
+			else if (!strcasecmp(argv[0]+2, "midi.r")) 
+				insrc |= 0x20;
+			else if (!strcasecmp(argv[0]+2, "midi.l")) 
+				insrc |= 0x40;
+			else if (!strcasecmp(argv[0]+2, "midi")) 
+				insrc |= 0x60;
+			else {
+				fprintf(stderr, "invalid input source, must "
+					"be either line, cd, mic or midi\n");
+				return -1;
+			}
+		} else {
+			fprintf(stderr, "invalid parameter \"%s\"\n", argv[0]);
+			return -1;
+		}
+	}
+	if (mask & 3) {
+		set_mixer_reg(0x3c, 0); /* output src: only voice and pcspk */
+		set_mixer_reg(0x44, 4<<4); /* treble.l: -6dB */
+		set_mixer_reg(0x45, 4<<4); /* treble.r: -6dB */
+		set_mixer_reg(0x46, 6<<4); /* bass.l: -2dB */
+		set_mixer_reg(0x47, 6<<4); /* bass.r: -2dB */
+		set_mixer_reg(0x3b, 0); /* PC speaker vol -18dB */
+	}
+	if (mask & 12)
+		set_mixer_reg(0x43, 1); /* mic: agc off, fixed 20dB gain */
+	if (mask & 1) {
+		data = 0;
+		while (olvll > 0) {
+			olvll -= 6;
+			data += 0x40;
+		}
+		set_mixer_reg(0x41, data); /* output gain */
+		set_mixer_reg(0x30, 0xf8); /* master vol */
+		set_mixer_reg(0x32, (olvll / 2 + 31) << 3); /* voice vol */
+	}
+	if (mask & 2) {
+		data = 0;
+		while (olvlr > 0) {
+			olvlr -= 6;
+			data += 0x40;
+		}
+		set_mixer_reg(0x42, data); /* output gain */
+		set_mixer_reg(0x31, 0xf8); /* master vol */
+		set_mixer_reg(0x33, (olvlr / 2 + 31) << 3); /* voice vol */
+	}
+	if (mask & 4) {
+		data = 0;
+		while (ilvll > 0) {
+			ilvll -= 6;
+			data += 0x40;
+		}
+		set_mixer_reg(0x3f, data); /* input gain */
+		data = (ilvll / 2 + 31) << 3;
+		set_mixer_reg(0x34, data); /* midi vol */
+		set_mixer_reg(0x36, data); /* cd vol */
+		set_mixer_reg(0x38, data); /* line vol */
+		set_mixer_reg(0x3a, data); /* mic vol */
+	}
+	if (mask & 8) {
+		data = 0;
+		while (ilvlr > 0) {
+			ilvlr -= 6;
+			data += 0x40;
+		}
+		set_mixer_reg(0x40, data); /* input gain */
+		data = (ilvlr / 2 + 31) << 3;
+		set_mixer_reg(0x35, data); /* midi vol */
+		set_mixer_reg(0x37, data); /* cd vol */
+		set_mixer_reg(0x39, data); /* line vol */
+		set_mixer_reg(0x3a, data); /* mic vol */
+	}
+	if (mask & 16) {
+		set_mixer_reg(0x3d, insrc); /* input sources */
+		set_mixer_reg(0x3e, insrc); /* input sources */
+	}
+	return 0;
+}
+
+/* ---------------------------------------------------------------------- */
+
+static const char *usage_str = 
+"[-i smif]\n\n";
+
+int main(int argc, char *argv[])
+{
+	int c;
+	struct sm_mixer_data mixdat;
+
+	progname = *argv;
+	printf("%s: Version 0.2; (C) 1996-1997 by Thomas Sailer HB9JNX/AE4WA\n", *argv);
+	hdrvc_args(&argc, argv, "sm0");
+	while ((c = getopt(argc, argv, "")) != -1) {
+		switch (c) {
+		default:
+			printf("usage: %s %s", *argv, usage_str);
+			exit(-1);
+		}
+	}
+	hdrvc_init();
+	mixdat.reg = 0;
+	if (do_mix_ioctl(SMCTL_GETMIXER, &mixdat) < 0) {
+		perror("do_mix_ioctl: SMCTL_GETMIXER");
+		exit(1);
+	}
+	mixdevice = mixdat.mixer_type;
+	switch (mixdevice) {
+	case SM_MIXER_INVALID:
+		printf("invalid mixer device\n");
+		exit(1);
+	case SM_MIXER_AD1848:
+		if (optind < argc)
+			set_mixer_ad1848(argc - optind, argv + optind);
+		display_mixer_ad1848();
+		break;
+	case SM_MIXER_CRYSTAL:
+		if (optind < argc)
+			set_mixer_ad1848(argc - optind, argv + optind);
+		display_mixer_cs423x();
+		break;
+	case SM_MIXER_CT1335:
+		if (optind < argc)
+			set_mixer_ct1335(argc - optind, argv + optind);
+		display_mixer_ct1335();
+		break;
+	case SM_MIXER_CT1345:
+		if (optind < argc)
+			set_mixer_ct1345(argc - optind, argv + optind);
+		display_mixer_ct1345();
+		break;
+	case SM_MIXER_CT1745:
+		if (optind < argc)
+			set_mixer_ct1745(argc - optind, argv + optind);
+		display_mixer_ct1745();
+		break;
+	default:
+		printf("unknown mixer device %d\n", mixdevice);
+		exit(1);
+	}
+	exit(0);
+}
+
+/* ---------------------------------------------------------------------- */
diff --git a/hdlcutil/usersmdiag.h b/hdlcutil/usersmdiag.h
new file mode 100644
index 0000000..5335002
--- /dev/null
+++ b/hdlcutil/usersmdiag.h
@@ -0,0 +1,118 @@
+/*****************************************************************************/
+
+/*
+ *      usersmdiag.h  --  Diagnostics interface.
+ *
+ *      Copyright (C) 1996  Thomas Sailer (sailer@ife.ee.ethz.ch)
+ *        Swiss Federal Institute of Technology (ETH), Electronics Lab
+ *
+ *      This program is free software; you can redistribute it and/or modify
+ *      it under the terms of the GNU General Public License as published by
+ *      the Free Software Foundation; either version 2 of the License, or
+ *      (at your option) any later version.
+ *
+ *      This program is distributed in the hope that it will be useful,
+ *      but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *      GNU General Public License for more details.
+ *
+ *      You should have received a copy of the GNU General Public License
+ *      along with this program; if not, write to the Free Software
+ *      Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ *
+ *  This is the Linux realtime sound output driver
+ */
+
+/*****************************************************************************/
+      
+#ifndef _USERSMDIAG_H
+#define _USERSMDIAG_H
+
+/* --------------------------------------------------------------------- */
+
+#define USERSM_KEY_PROJ                '0'
+
+/* --------------------------------------------------------------------- */
+
+#define USERSM_CMD_REQ_CHACCESS_PAR    0x00020
+#define USERSM_CMD_ACK_CHACCESS_PAR    0x10021
+#define USERSM_CMD_SET_CHACCESS_PAR    0x00022
+
+#define USERSM_CMD_CALIBRATE           0x00030
+#define USERSM_CMD_REQ_CHANNELSTATE    0x00031
+#define USERSM_CMD_ACK_CHANNELSTATE    0x10032
+
+#define USERSM_CMD_REQ_DIAG            0x00040
+#define USERSM_CMD_ACK_DIAG            0x10041
+
+#define USERSM_CMD_REQ_DRVNAME         0x00050
+#define USERSM_CMD_ACK_DRVNAME         0x10051
+#define USERSM_CMD_REQ_DRVMODE         0x00052
+#define USERSM_CMD_ACK_DRVMODE         0x10053
+
+/*
+ * diagnose modes; same as in <linux/soundmodem.h>
+ */
+#define USERSM_DIAGMODE_OFF            0
+#define USERSM_DIAGMODE_INPUT          1
+#define USERSM_DIAGMODE_DEMOD          2
+#define USERSM_DIAGMODE_CONSTELLATION  3
+
+/*
+ * diagnose flags; same as in <linux/soundmodem.h>
+ */
+#define USERSM_DIAGFLAG_DCDGATE    (1<<0)
+#define USERSM_DIAGFLAG_VALID      (1<<1)
+
+/* --------------------------------------------------------------------- */
+
+#define DIAGDATALEN 64
+
+/* --------------------------------------------------------------------- */
+
+struct usersmmsg {
+	struct usersm_hdr {
+		long type;
+		unsigned int channel;
+	} hdr;
+	union {
+		struct usersm_chaccess_par {
+			int tx_delay;  /* the transmitter keyup delay in 10ms units */
+			int tx_tail;   /* the transmitter keyoff delay in 10ms units */
+			int slottime;  /* the slottime in 10ms; usually 10 = 100ms */
+			int ppersist;  /* the p-persistence 0..255 */
+			int fulldup;   /* some driver do not support full duplex, setting */
+			/* this just makes them send even if DCD is on */
+		} cp;
+		
+		int calib;
+
+		struct usersm_channel_state {
+			int ptt;
+			int dcd;
+			int ptt_keyed;
+			unsigned long tx_packets;
+			unsigned long tx_errors;
+			unsigned long rx_packets;
+			unsigned long rx_errors;
+		} cs;
+		
+		struct usersm_diag {
+			unsigned int mode;
+			unsigned int flags;
+			unsigned int samplesperbit;
+			unsigned int datalen;
+		} diag;
+
+		struct usersm_diag_out {
+			struct usersm_diag diag;
+			short samples[DIAGDATALEN];
+		} diag_out;
+
+		unsigned char by[0];
+	} data;
+};
+
+/* --------------------------------------------------------------------- */
+#endif /* _USERSMDIAG_H */
diff --git a/install-sh b/install-sh
new file mode 100755
index 0000000..e9de238
--- /dev/null
+++ b/install-sh
@@ -0,0 +1,251 @@
+#!/bin/sh
+#
+# install - install a program, script, or datafile
+# This comes from X11R5 (mit/util/scripts/install.sh).
+#
+# Copyright 1991 by the Massachusetts Institute of Technology
+#
+# Permission to use, copy, modify, distribute, and sell this software and its
+# documentation for any purpose is hereby granted without fee, provided that
+# the above copyright notice appear in all copies and that both that
+# copyright notice and this permission notice appear in supporting
+# documentation, and that the name of M.I.T. not be used in advertising or
+# publicity pertaining to distribution of the software without specific,
+# written prior permission.  M.I.T. makes no representations about the
+# suitability of this software for any purpose.  It is provided "as is"
+# without express or implied warranty.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# `make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch.  It can only install one file at a time, a restriction
+# shared with many OS's install programs.
+
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit="${DOITPROG-}"
+
+
+# put in absolute paths if you don't have them in your path; or use env. vars.
+
+mvprog="${MVPROG-mv}"
+cpprog="${CPPROG-cp}"
+chmodprog="${CHMODPROG-chmod}"
+chownprog="${CHOWNPROG-chown}"
+chgrpprog="${CHGRPPROG-chgrp}"
+stripprog="${STRIPPROG-strip}"
+rmprog="${RMPROG-rm}"
+mkdirprog="${MKDIRPROG-mkdir}"
+
+transformbasename=""
+transform_arg=""
+instcmd="$mvprog"
+chmodcmd="$chmodprog 0755"
+chowncmd=""
+chgrpcmd=""
+stripcmd=""
+rmcmd="$rmprog -f"
+mvcmd="$mvprog"
+src=""
+dst=""
+dir_arg=""
+
+while [ x"$1" != x ]; do
+    case $1 in
+	-c) instcmd="$cpprog"
+	    shift
+	    continue;;
+
+	-d) dir_arg=true
+	    shift
+	    continue;;
+
+	-m) chmodcmd="$chmodprog $2"
+	    shift
+	    shift
+	    continue;;
+
+	-o) chowncmd="$chownprog $2"
+	    shift
+	    shift
+	    continue;;
+
+	-g) chgrpcmd="$chgrpprog $2"
+	    shift
+	    shift
+	    continue;;
+
+	-s) stripcmd="$stripprog"
+	    shift
+	    continue;;
+
+	-t=*) transformarg=`echo $1 | sed 's/-t=//'`
+	    shift
+	    continue;;
+
+	-b=*) transformbasename=`echo $1 | sed 's/-b=//'`
+	    shift
+	    continue;;
+
+	*)  if [ x"$src" = x ]
+	    then
+		src=$1
+	    else
+		# this colon is to work around a 386BSD /bin/sh bug
+		:
+		dst=$1
+	    fi
+	    shift
+	    continue;;
+    esac
+done
+
+if [ x"$src" = x ]
+then
+	echo "install:	no input file specified"
+	exit 1
+else
+	true
+fi
+
+if [ x"$dir_arg" != x ]; then
+	dst=$src
+	src=""
+	
+	if [ -d $dst ]; then
+		instcmd=:
+		chmodcmd=""
+	else
+		instcmd=mkdir
+	fi
+else
+
+# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
+# might cause directories to be created, which would be especially bad 
+# if $src (and thus $dsttmp) contains '*'.
+
+	if [ -f $src -o -d $src ]
+	then
+		true
+	else
+		echo "install:  $src does not exist"
+		exit 1
+	fi
+	
+	if [ x"$dst" = x ]
+	then
+		echo "install:	no destination specified"
+		exit 1
+	else
+		true
+	fi
+
+# If destination is a directory, append the input filename; if your system
+# does not like double slashes in filenames, you may need to add some logic
+
+	if [ -d $dst ]
+	then
+		dst="$dst"/`basename $src`
+	else
+		true
+	fi
+fi
+
+## this sed command emulates the dirname command
+dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
+
+# Make sure that the destination directory exists.
+#  this part is taken from Noah Friedman's mkinstalldirs script
+
+# Skip lots of stat calls in the usual case.
+if [ ! -d "$dstdir" ]; then
+defaultIFS='	
+'
+IFS="${IFS-${defaultIFS}}"
+
+oIFS="${IFS}"
+# Some sh's can't handle IFS=/ for some reason.
+IFS='%'
+set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'`
+IFS="${oIFS}"
+
+pathcomp=''
+
+while [ $# -ne 0 ] ; do
+	pathcomp="${pathcomp}${1}"
+	shift
+
+	if [ ! -d "${pathcomp}" ] ;
+        then
+		$mkdirprog "${pathcomp}"
+	else
+		true
+	fi
+
+	pathcomp="${pathcomp}/"
+done
+fi
+
+if [ x"$dir_arg" != x ]
+then
+	$doit $instcmd $dst &&
+
+	if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi &&
+	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi &&
+	if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi &&
+	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi
+else
+
+# If we're going to rename the final executable, determine the name now.
+
+	if [ x"$transformarg" = x ] 
+	then
+		dstfile=`basename $dst`
+	else
+		dstfile=`basename $dst $transformbasename | 
+			sed $transformarg`$transformbasename
+	fi
+
+# don't allow the sed command to completely eliminate the filename
+
+	if [ x"$dstfile" = x ] 
+	then
+		dstfile=`basename $dst`
+	else
+		true
+	fi
+
+# Make a temp file name in the proper directory.
+
+	dsttmp=$dstdir/#inst.$$#
+
+# Move or copy the file name to the temp name
+
+	$doit $instcmd $src $dsttmp &&
+
+	trap "rm -f ${dsttmp}" 0 &&
+
+# and set any options; do chmod last to preserve setuid bits
+
+# If any of these fail, we abort the whole thing.  If we want to
+# ignore errors from any of these, just make sure not to ignore
+# errors from the above "$doit $instcmd $src $dsttmp" command.
+
+	if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi &&
+	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi &&
+	if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi &&
+	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi &&
+
+# Now rename the file to the real destination.
+
+	$doit $rmcmd -f $dstdir/$dstfile &&
+	$doit $mvcmd $dsttmp $dstdir/$dstfile 
+
+fi &&
+
+
+exit 0
diff --git a/kiss/Makefile.am b/kiss/Makefile.am
new file mode 100644
index 0000000..7a130da
--- /dev/null
+++ b/kiss/Makefile.am
@@ -0,0 +1,8 @@
+
+installconf:
+
+sbin_PROGRAMS = kissattach kissnetd kissparms mkiss net2kiss
+
+man_MANS = kissattach.8 kissnetd.8 kissparms.8 mkiss.8 net2kiss.8
+
+
diff --git a/kiss/Makefile.in b/kiss/Makefile.in
new file mode 100644
index 0000000..883ef04
--- /dev/null
+++ b/kiss/Makefile.in
@@ -0,0 +1,367 @@
+# Makefile.in generated automatically by automake 1.4 from Makefile.am
+
+# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DESTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = ..
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+AWK = @AWK@
+CC = @CC@
+MAKEINFO = @MAKEINFO@
+NCURSES_LIB = @NCURSES_LIB@
+PACKAGE = @PACKAGE@
+VERSION = @VERSION@
+
+sbin_PROGRAMS = kissattach kissnetd kissparms mkiss net2kiss
+
+man_MANS = kissattach.8 kissnetd.8 kissparms.8 mkiss.8 net2kiss.8
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = ../config.h
+CONFIG_CLEAN_FILES = 
+PROGRAMS =  $(sbin_PROGRAMS)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) -I..
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+X_CFLAGS = @X_CFLAGS@
+X_LIBS = @X_LIBS@
+X_EXTRA_LIBS = @X_EXTRA_LIBS@
+X_PRE_LIBS = @X_PRE_LIBS@
+kissattach_SOURCES = kissattach.c
+kissattach_OBJECTS =  kissattach.o
+kissattach_LDADD = $(LDADD)
+kissattach_DEPENDENCIES = 
+kissattach_LDFLAGS = 
+kissnetd_SOURCES = kissnetd.c
+kissnetd_OBJECTS =  kissnetd.o
+kissnetd_LDADD = $(LDADD)
+kissnetd_DEPENDENCIES = 
+kissnetd_LDFLAGS = 
+kissparms_SOURCES = kissparms.c
+kissparms_OBJECTS =  kissparms.o
+kissparms_LDADD = $(LDADD)
+kissparms_DEPENDENCIES = 
+kissparms_LDFLAGS = 
+mkiss_SOURCES = mkiss.c
+mkiss_OBJECTS =  mkiss.o
+mkiss_LDADD = $(LDADD)
+mkiss_DEPENDENCIES = 
+mkiss_LDFLAGS = 
+net2kiss_SOURCES = net2kiss.c
+net2kiss_OBJECTS =  net2kiss.o
+net2kiss_LDADD = $(LDADD)
+net2kiss_DEPENDENCIES = 
+net2kiss_LDFLAGS = 
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
+man8dir = $(mandir)/man8
+MANS = $(man_MANS)
+
+NROFF = nroff
+DIST_COMMON =  Makefile.am Makefile.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP_ENV = --best
+SOURCES = kissattach.c kissnetd.c kissparms.c mkiss.c net2kiss.c
+OBJECTS = kissattach.o kissnetd.o kissparms.o mkiss.o net2kiss.o
+
+all: all-redirect
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
+	cd $(top_srcdir) && $(AUTOMAKE) --gnu --include-deps kiss/Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+
+mostlyclean-sbinPROGRAMS:
+
+clean-sbinPROGRAMS:
+	-test -z "$(sbin_PROGRAMS)" || rm -f $(sbin_PROGRAMS)
+
+distclean-sbinPROGRAMS:
+
+maintainer-clean-sbinPROGRAMS:
+
+install-sbinPROGRAMS: $(sbin_PROGRAMS)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(sbindir)
+	@list='$(sbin_PROGRAMS)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    echo "  $(INSTALL_PROGRAM) $$p $(DESTDIR)$(sbindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`"; \
+	     $(INSTALL_PROGRAM) $$p $(DESTDIR)$(sbindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`; \
+	  else :; fi; \
+	done
+
+uninstall-sbinPROGRAMS:
+	@$(NORMAL_UNINSTALL)
+	list='$(sbin_PROGRAMS)'; for p in $$list; do \
+	  rm -f $(DESTDIR)$(sbindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`; \
+	done
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+kissattach: $(kissattach_OBJECTS) $(kissattach_DEPENDENCIES)
+	@rm -f kissattach
+	$(LINK) $(kissattach_LDFLAGS) $(kissattach_OBJECTS) $(kissattach_LDADD) $(LIBS)
+
+kissnetd: $(kissnetd_OBJECTS) $(kissnetd_DEPENDENCIES)
+	@rm -f kissnetd
+	$(LINK) $(kissnetd_LDFLAGS) $(kissnetd_OBJECTS) $(kissnetd_LDADD) $(LIBS)
+
+kissparms: $(kissparms_OBJECTS) $(kissparms_DEPENDENCIES)
+	@rm -f kissparms
+	$(LINK) $(kissparms_LDFLAGS) $(kissparms_OBJECTS) $(kissparms_LDADD) $(LIBS)
+
+mkiss: $(mkiss_OBJECTS) $(mkiss_DEPENDENCIES)
+	@rm -f mkiss
+	$(LINK) $(mkiss_LDFLAGS) $(mkiss_OBJECTS) $(mkiss_LDADD) $(LIBS)
+
+net2kiss: $(net2kiss_OBJECTS) $(net2kiss_DEPENDENCIES)
+	@rm -f net2kiss
+	$(LINK) $(net2kiss_LDFLAGS) $(net2kiss_OBJECTS) $(net2kiss_LDADD) $(LIBS)
+
+install-man8:
+	$(mkinstalldirs) $(DESTDIR)$(man8dir)
+	@list='$(man8_MANS)'; \
+	l2='$(man_MANS)'; for i in $$l2; do \
+	  case "$$i" in \
+	    *.8*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
+	  else file=$$i; fi; \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " $(INSTALL_DATA) $$file $(DESTDIR)$(man8dir)/$$inst"; \
+	  $(INSTALL_DATA) $$file $(DESTDIR)$(man8dir)/$$inst; \
+	done
+
+uninstall-man8:
+	@list='$(man8_MANS)'; \
+	l2='$(man_MANS)'; for i in $$l2; do \
+	  case "$$i" in \
+	    *.8*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " rm -f $(DESTDIR)$(man8dir)/$$inst"; \
+	  rm -f $(DESTDIR)$(man8dir)/$$inst; \
+	done
+install-man: $(MANS)
+	@$(NORMAL_INSTALL)
+	$(MAKE) $(AM_MAKEFLAGS) install-man8
+uninstall-man:
+	@$(NORMAL_UNINSTALL)
+	$(MAKE) $(AM_MAKEFLAGS) uninstall-man8
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $$unique $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+
+subdir = kiss
+
+distdir: $(DISTFILES)
+	@for file in $(DISTFILES); do \
+	  d=$(srcdir); \
+	  if test -d $$d/$$file; then \
+	    cp -pr $$/$$file $(distdir)/$$file; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	  fi; \
+	done
+kissattach.o: kissattach.c ../config.h ../pathnames.h
+kissnetd.o: kissnetd.c
+kissparms.o: kissparms.c ../config.h
+mkiss.o: mkiss.c ../config.h
+net2kiss.o: net2kiss.c
+
+info-am:
+info: info-am
+dvi-am:
+dvi: dvi-am
+check-am: all-am
+check: check-am
+installcheck-am:
+installcheck: installcheck-am
+install-exec-am: install-sbinPROGRAMS
+install-exec: install-exec-am
+
+install-data-am: install-man
+install-data: install-data-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+install: install-am
+uninstall-am: uninstall-sbinPROGRAMS uninstall-man
+uninstall: uninstall-am
+all-am: Makefile $(PROGRAMS) $(MANS)
+all-redirect: all-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+installdirs:
+	$(mkinstalldirs)  $(DESTDIR)$(sbindir) $(DESTDIR)$(mandir)/man8
+
+
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+
+maintainer-clean-generic:
+mostlyclean-am:  mostlyclean-sbinPROGRAMS mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+mostlyclean: mostlyclean-am
+
+clean-am:  clean-sbinPROGRAMS clean-compile clean-tags clean-generic \
+		mostlyclean-am
+
+clean: clean-am
+
+distclean-am:  distclean-sbinPROGRAMS distclean-compile distclean-tags \
+		distclean-generic clean-am
+
+distclean: distclean-am
+
+maintainer-clean-am:  maintainer-clean-sbinPROGRAMS \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean-am
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+maintainer-clean: maintainer-clean-am
+
+.PHONY: mostlyclean-sbinPROGRAMS distclean-sbinPROGRAMS \
+clean-sbinPROGRAMS maintainer-clean-sbinPROGRAMS uninstall-sbinPROGRAMS \
+install-sbinPROGRAMS mostlyclean-compile distclean-compile \
+clean-compile maintainer-clean-compile install-man8 uninstall-man8 \
+install-man uninstall-man tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
+check-am installcheck-am installcheck install-exec-am install-exec \
+install-data-am install-data install-am install uninstall-am uninstall \
+all-redirect all-am all installdirs mostlyclean-generic \
+distclean-generic clean-generic maintainer-clean-generic clean \
+mostlyclean distclean maintainer-clean
+
+
+installconf:
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/kiss/kissattach.c b/kiss/kissattach.c
new file mode 100644
index 0000000..149c2bd
--- /dev/null
+++ b/kiss/kissattach.c
@@ -0,0 +1,289 @@
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <termios.h>
+#include <fcntl.h>
+#include <signal.h>
+#include <ctype.h>
+#include <netdb.h>
+#include <syslog.h>
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <sys/socket.h>
+#include <sys/ioctl.h>
+
+#include <net/if.h>
+#include <netax25/ax25.h>
+#include <netrose/rose.h>
+
+#include <netax25/daemon.h>
+#include <netax25/axlib.h>
+#include <netax25/ttyutils.h>
+
+#include <config.h>
+
+#include "../pathnames.h"
+
+static char *callsign;
+static int  speed   = 0;
+static int  mtu     = 0;
+static int  logging = FALSE;
+
+static void terminate(int sig)
+{
+	if (logging) {
+		syslog(LOG_INFO, "terminating on SIGTERM\n");
+		closelog();
+	}
+
+	exit(0);
+}
+
+static int readconfig(char *port)
+{
+	FILE *fp;
+	char buffer[90], *s;
+	int n = 0;
+	
+	if ((fp = fopen(CONF_AXPORTS_FILE, "r")) == NULL) {
+		fprintf(stderr, "kissattach: cannot open axports file\n");
+		return FALSE;
+	}
+
+	while (fgets(buffer, 90, fp) != NULL) {
+		n++;
+	
+		if ((s = strchr(buffer, '\n')) != NULL)
+			*s = '\0';
+
+		if (strlen(buffer) > 0 && *buffer == '#')
+			continue;
+
+		if ((s = strtok(buffer, " \t\r\n")) == NULL) {
+			fprintf(stderr, "kissattach: unable to parse line %d of the axports file\n", n);
+			return FALSE;
+		}
+		
+		if (strcmp(s, port) != 0)
+			continue;
+			
+		if ((s = strtok(NULL, " \t\r\n")) == NULL) {
+			fprintf(stderr, "kissattach: unable to parse line %d of the axports file\n", n);
+			return FALSE;
+		}
+
+		callsign = strdup(s);
+
+		if ((s = strtok(NULL, " \t\r\n")) == NULL) {
+			fprintf(stderr, "kissattach: unable to parse line %d of the axports file\n", n);
+			return FALSE;
+		}
+
+		speed = atoi(s);
+
+		if ((s = strtok(NULL, " \t\r\n")) == NULL) {
+			fprintf(stderr, "kissattach: unable to parse line %d of the axports file\n", n);
+			return FALSE;
+		}
+
+		if (mtu == 0) {
+			if ((mtu = atoi(s)) <= 0) {
+				fprintf(stderr, "kissattach: invalid paclen setting\n");
+				return FALSE;
+			}
+		}
+
+		fclose(fp);
+		
+		return TRUE;
+	}
+	
+	fclose(fp);
+
+	fprintf(stderr, "kissattach: cannot find port %s in axports\n", port);
+	
+	return FALSE;
+}
+
+
+static int setifcall(int fd, char *name)
+{
+	char call[7];
+
+	if (ax25_aton_entry(name, call) == -1)
+		return FALSE;
+	
+	if (ioctl(fd, SIOCSIFHWADDR, call) != 0) {
+		close(fd);
+		perror("kissattach: SIOCSIFHWADDR");
+		return FALSE;
+	}
+
+	return TRUE;
+}
+
+
+static int startiface(char *dev, struct hostent *hp)
+{
+	struct ifreq ifr;
+	int fd;
+	
+	if ((fd = socket(AF_INET, SOCK_DGRAM, 0)) < 0) {
+		perror("kissattach: socket");
+		return FALSE;
+	}
+
+	strcpy(ifr.ifr_name, dev);
+	
+	if (hp != NULL) {
+		ifr.ifr_addr.sa_family = AF_INET;
+		
+		ifr.ifr_addr.sa_data[0] = 0;
+		ifr.ifr_addr.sa_data[1] = 0;
+		ifr.ifr_addr.sa_data[2] = hp->h_addr_list[0][0];
+		ifr.ifr_addr.sa_data[3] = hp->h_addr_list[0][1];
+		ifr.ifr_addr.sa_data[4] = hp->h_addr_list[0][2];
+		ifr.ifr_addr.sa_data[5] = hp->h_addr_list[0][3];
+		ifr.ifr_addr.sa_data[6] = 0;
+
+		if (ioctl(fd, SIOCSIFADDR, &ifr) < 0) {
+			perror("kissattach: SIOCSIFADDR");
+			return FALSE;
+		}
+	}
+
+	ifr.ifr_mtu = mtu;
+
+	if (ioctl(fd, SIOCSIFMTU, &ifr) < 0) {
+		perror("kissattach: SIOCSIFMTU");
+		return FALSE;
+	}
+
+	if (ioctl(fd, SIOCGIFFLAGS, &ifr) < 0) {
+		perror("kissattach: SIOCGIFFLAGS");
+		return FALSE;
+	}
+
+	ifr.ifr_flags &= IFF_NOARP;
+	ifr.ifr_flags |= IFF_UP;
+	ifr.ifr_flags |= IFF_RUNNING;
+
+	if (ioctl(fd, SIOCSIFFLAGS, &ifr) < 0) {
+		perror("kissattach: SIOCSIFFLAGS");
+		return FALSE;
+	}
+	
+	close(fd);
+	
+	return TRUE;
+}
+	
+
+int main(int argc, char *argv[])
+{
+	int  fd;
+	int  disc = N_AX25;
+	char dev[64];
+	int  v = 4;
+	struct hostent *hp = NULL;
+
+	while ((fd = getopt(argc, argv, "i:lm:v")) != -1) {
+		switch (fd) {
+			case 'i':
+				if ((hp = gethostbyname(optarg)) == NULL) {
+					fprintf(stderr, "kissattach: invalid internet name/address - %s\n", optarg);
+					return 1;
+				}
+				break;
+			case 'l':
+				logging = TRUE;
+				break;
+			case 'm':
+				if ((mtu = atoi(optarg)) <= 0) {
+					fprintf(stderr, "kissattach: invalid mtu size - %s\n", optarg);
+					return 1;
+				}
+				break;
+			case 'v':
+				printf("kissattach: %s\n", VERSION);
+				return 0;
+			case ':':
+			case '?':
+				fprintf(stderr, "usage: kissattach [-i inetaddr] [-l] [-m mtu] [-v] ttyinterface port\n");
+				return 1;
+		}
+	}
+
+	if ((argc - optind) != 2) {
+		fprintf(stderr, "usage: kissattach [-i inetaddr] [-l] [-m mtu] [-v] ttyinterface port\n");
+		return 1;
+	}
+
+	if (tty_is_locked(argv[optind])) {
+		fprintf(stderr, "kissattach: device %s already in use\n", argv[optind]);
+		return 1;
+	}
+
+	if (!readconfig(argv[optind + 1]))
+		return 1;
+
+	if ((fd = open(argv[optind], O_RDONLY | O_NONBLOCK)) == -1) {
+		perror("kissattach: open");
+		return 1;
+	}
+
+	if (speed != 0 && !tty_speed(fd, speed))
+		return 1;
+	
+	if (ioctl(fd, TIOCSETD, &disc) == -1) {
+		perror("kissattach: TIOCSETD");
+		return 1;
+	}
+	
+	if (ioctl(fd, SIOCGIFNAME, dev) == -1) {
+		perror("kissattach: SIOCGIFNAME");
+		return 1;
+	}
+	
+	if (!setifcall(fd, callsign))
+		return 1;
+
+	/* Now set the encapsulation */
+	if (ioctl(fd, SIOCSIFENCAP, &v) == -1) {
+		perror("kissattach: SIOCSIFENCAP");
+		return 1;
+	}
+		
+	if (!startiface(dev, hp))
+		return 1;		
+
+	printf("AX.25 port %s bound to device %s\n", argv[optind + 1], dev);
+
+	if (logging) {
+		openlog("kissattach", LOG_PID, LOG_DAEMON);
+		syslog(LOG_INFO, "AX.25 port %s bound to device %s\n", argv[optind + 1], dev);
+	}
+		
+	signal(SIGHUP, SIG_IGN);
+	signal(SIGTERM, terminate);
+
+	/*
+	 * Become a daemon if we can.
+	 */
+	if (!daemon_start(FALSE)) {
+		fprintf(stderr, "kissattach: cannot become a daemon\n");
+		return 1;
+	}
+
+	if (!tty_lock(argv[optind]))
+		return 1;
+
+	while (1)
+		sleep(10000);
+		
+	/* NOT REACHED */
+	return 0;
+}
diff --git a/kiss/kissnetd.c b/kiss/kissnetd.c
new file mode 100644
index 0000000..ff38779
--- /dev/null
+++ b/kiss/kissnetd.c
@@ -0,0 +1,257 @@
+/*
+ * kissnetd.c : Simple kiss broadcast daemon between several
+ *		pseudo-tty devices.
+ *		Each kiss frame received on one pty is broadcasted
+ *		to each other one.
+ *
+ * ATEPRA FPAC/Linux Project
+ *
+ * F1OAT 960804 - Frederic RIBLE
+ */
+ 
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/time.h>
+#include <sys/types.h>
+#include <unistd.h>
+#include <assert.h>
+#include <fcntl.h>
+#include <strings.h>
+#include <errno.h>
+#include <syslog.h>
+#include <time.h>
+
+static char *Version = "1.5";
+static int VerboseMode = 0;
+static int MaxFrameSize = 512;
+
+#define REOPEN_TIMEOUT	30	/* try tio reopen every 10 s */
+
+struct PortDescriptor {
+	char		Name[80];
+	int		Fd;
+	unsigned char	*FrameBuffer;
+	int		BufferIndex;
+	time_t		TimeLastOpen;
+};
+
+static struct PortDescriptor *PortList[FD_SETSIZE];
+static int NbPort = 0;
+
+static void Usage(void)
+{
+	fprintf(stderr, "\nUsage : kissnetd [-v] [-f size] /dev/pty?? [/dev/pty??]*\n");
+	fprintf(stderr, " -v       : Verbose mode, trace on stdout\n");
+	fprintf(stderr, " -f size  : Set max frame size to size bytes (default 512)\n");
+	exit(1);
+} 
+
+static void Banner(int Small)
+{
+	if (Small) {
+		printf("kissnetd V %s by Frederic RIBLE F1OAT - ATEPRA FPAC/Linux Project\n", Version);
+	}
+	else {
+		printf("****************************************\n");
+		printf("* Network broadcast between kiss ports *\n");
+		printf("*      ATEPRA FPAC/Linux Project       *\n");
+		printf("****************************************\n");
+		printf("*         kissnetd Version %-4s        *\n", Version); 
+		printf("*        by Frederic RIBLE F1OAT       *\n");
+		printf("****************************************\n");
+	}
+}
+
+static void NewPort(char *Name)
+{
+	struct PortDescriptor *MyPort;
+	
+	if (VerboseMode) {
+		printf("Opening port %s\n", Name);
+	}
+	
+	if (NbPort == FD_SETSIZE) {
+		fprintf(stderr, "Cannot handle %s : too many ports\n", Name);
+		exit(1);
+	}
+	
+	MyPort = calloc(sizeof(struct PortDescriptor), 1);
+	if (MyPort) MyPort->FrameBuffer = calloc(sizeof (unsigned char), MaxFrameSize);
+	if (!MyPort || !MyPort->FrameBuffer) {
+		perror("cannot allocate port descriptor");
+		exit(1);
+	}
+	
+	strncpy(MyPort->Name, Name, sizeof(MyPort->Name));
+	MyPort->Fd = -1;
+	MyPort->FrameBuffer[0] = 0xC0;
+	MyPort->BufferIndex = 1;
+	PortList[NbPort++] = MyPort;
+}
+
+static void ReopenPort(int PortNumber)
+{
+	char MyString[80];
+
+	PortList[PortNumber]->TimeLastOpen = time(NULL);
+		
+	if (VerboseMode) {
+		printf("Reopening port %d\n", PortNumber);
+	}
+	
+	syslog(LOG_WARNING, "kissnetd : Opening port %s\n", PortList[PortNumber]->Name);
+	
+	PortList[PortNumber]->Fd = open(PortList[PortNumber]->Name, O_RDWR | O_NONBLOCK);
+	if (PortList[PortNumber]->Fd < 0) {
+		syslog(LOG_WARNING, "kissnetd : Error opening port %s : %s\n", 
+			PortList[PortNumber]->Name, sys_errlist[errno]);
+		if (VerboseMode) {
+			sprintf(MyString, "cannot reopen %s", PortList[PortNumber]->Name);
+			perror(MyString);
+		}
+	}
+}
+
+static void TickReopen(void)
+{
+	int i;
+	time_t CurrentTime = time(NULL);
+	
+	for (i=0; i<NbPort; i++) {
+		if (PortList[i]->Fd >= 0) continue;
+		if ( (CurrentTime - PortList[i]->TimeLastOpen) > REOPEN_TIMEOUT ) ReopenPort(i);
+	}
+}
+
+static void Broadcast(int InputPort)
+{
+	int i;
+	int rc;
+	
+	/* Broadcast only info frames */
+	
+	if (PortList[InputPort]->FrameBuffer[1] != 0x00) return;
+	
+	for (i=0; i<NbPort; i++) {
+		if (i == InputPort) continue;
+		if (PortList[i]->Fd < 0) continue;
+		rc = write(PortList[i]->Fd, 
+			   PortList[InputPort]->FrameBuffer, 
+			   PortList[InputPort]->BufferIndex);
+		if (VerboseMode) {
+			printf("Sending %d bytes on port %d : rc=%d\n",
+				PortList[InputPort]->BufferIndex,
+				i, rc);
+		}	   
+	}
+}
+
+static void ProcessInput(int PortNumber)
+{
+	static unsigned char MyBuffer[2048];
+	int Length;
+	int i;
+	struct PortDescriptor *MyPort = PortList[PortNumber];
+	
+	Length = read(MyPort->Fd, MyBuffer, sizeof(MyBuffer));
+	if (VerboseMode) {
+		printf("Read port %d : rc=%d\n", PortNumber, Length);
+	}
+	if (!Length) return;
+	if (Length < 0) {
+		syslog(LOG_WARNING, "kissnetd : Error reading port %s : %s\n", 
+			PortList[PortNumber]->Name, sys_errlist[errno]);
+		if (VerboseMode) perror("read");
+		close(MyPort->Fd);
+		MyPort->Fd = -1;
+		return;
+	}
+	for (i=0; i<Length; i++) {
+		if (MyPort->BufferIndex == MaxFrameSize) {
+			if (MyBuffer[i] == 0xC0) {
+				if (VerboseMode) printf("Drop frame too long\n");
+				MyPort->BufferIndex = 1;
+			}
+		}
+		else {		
+			MyPort->FrameBuffer[MyPort->BufferIndex++] = MyBuffer[i];
+			if (MyBuffer[i] == 0xC0) {
+				Broadcast(PortNumber);
+				MyPort->BufferIndex = 1; 
+			}
+		}
+	}
+}
+
+static void ProcessPortList(void)
+{
+	static fd_set MyFdSet;
+	int i, rc;
+	struct timeval Timeout;
+	
+	Timeout.tv_sec = 1;
+	Timeout.tv_usec = 0;
+	
+	FD_ZERO(&MyFdSet);
+	for (i=0; i<NbPort; i++) {
+		if (PortList[i]->Fd >= 0) FD_SET(PortList[i]->Fd, &MyFdSet);
+	}
+	rc = select(FD_SETSIZE, &MyFdSet, NULL, NULL, &Timeout);
+	
+	if (VerboseMode) printf("select : rc=%d\n", rc);
+	if (!rc ) TickReopen();
+	
+	if (rc > 0) {
+		for (i=0; i<NbPort && rc; i++) {
+			if (PortList[i]->Fd < 0) continue;
+			if (FD_ISSET(PortList[i]->Fd, &MyFdSet)) {
+				ProcessInput(i);
+				rc--;
+			}
+		}
+	}	
+}
+
+static void ProcessArgv(char *argv[])
+{
+	char *Opt;
+	int ArgvIndex = 0;
+	
+	while (argv[ArgvIndex]) {
+		if (argv[ArgvIndex][0] != '-') {
+			NewPort(argv[ArgvIndex++]);
+			continue;
+		}
+		for (Opt = &argv[ArgvIndex++][1]; *Opt; Opt++) {
+			switch (*Opt) {
+			case 'v':
+				VerboseMode = 1;
+				break;
+			case 'f':
+				MaxFrameSize = atoi(argv[ArgvIndex++]);
+				break;	
+			default:
+				fprintf(stderr, "Invalid option %c\n", *Opt);
+				Usage();
+				break;
+			}
+		}
+		
+	}
+}
+
+
+int main(int argc, char *argv[]) 
+{
+	if (argc < 2) {
+		Banner(0);
+		Usage();
+	}
+	else {
+		Banner(1);
+	}
+	
+	ProcessArgv(argv+1);
+	while (1) ProcessPortList();
+	return 0;	
+}
diff --git a/kiss/kissparms.c b/kiss/kissparms.c
new file mode 100644
index 0000000..0a1a101
--- /dev/null
+++ b/kiss/kissparms.c
@@ -0,0 +1,221 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <net/if.h>
+#include <net/ethernet.h>
+
+#include <netax25/ax25.h>
+#include <netax25/axconfig.h>
+
+#include <config.h>
+
+#define	PARAM_TXDELAY	1
+#define	PARAM_PERSIST	2
+#define	PARAM_SLOTTIME	3
+#define	PARAM_TXTAIL	4
+#define	PARAM_FULLDUP	5
+#define	PARAM_HARDWARE	6
+#define	PARAM_FECLEVEL	8
+#define	PARAM_RETURN	255
+
+#define USAGE "usage: kissparms -p <port> [-f y|n] [-h hw] [-l txtail] \
+	[-r pers ] [-s slot] [-t txd] [-e feclevel] [-v] [-x]\n"
+
+int main(int argc, char *argv[])
+{
+	unsigned char buffer[2];
+	struct sockaddr sa;
+	int proto = ETH_P_AX25;
+	int txdelay  = -1;
+	int txtail  = -1;
+	int persist  = -1;
+	int slottime = -1;
+	int fulldup  = -1;
+	int hardware = -1;
+	int feclevel = -1;
+	int kissoff  = 0;
+	int buflen, s;
+	char *port   = NULL;
+
+	if (ax25_config_load_ports() == 0) {
+		fprintf(stderr, "kissparms: no AX.25 ports configured\n");
+		return 1;
+	}
+
+	while ((s = getopt(argc, argv, "e:f:h:l:p:r:s:t:vx")) != -1) {
+		switch (s) {
+			case 'e':
+				feclevel = atoi(optarg);
+				if (feclevel < 0 || feclevel > 3) {
+					fprintf(stderr, "kissparms: invalid FEC level value\n");
+					return 1;
+				}
+				break;
+
+			case 'f':
+				if (*optarg != 'y' && *optarg != 'n') {
+					fprintf(stderr, "kissparms: invalid full duplex setting\n");
+					return 1;
+				}
+				fulldup = *optarg == 'y';
+				break;
+
+			case 'l':
+				txtail = atoi(optarg) / 10;
+				if (txtail < 0 || txtail > 255) {
+					fprintf(stderr, "kissparms: invalid txtail value\n");
+					return 1;
+				}
+				break;
+
+
+			case 'h':
+				hardware = atoi(optarg);
+				if (hardware < 0 || hardware > 255) {
+					fprintf(stderr, "kissparms: invalid hardware value\n");
+					return 1;
+				}
+				break;
+
+			case 'p':
+				port = optarg;
+				if (ax25_config_get_addr(port) == NULL) {
+					fprintf(stderr, "kissparms: invalid port name - %s\n", port);
+					return 1;
+				}
+				break;
+
+			case 'r':
+				persist = atoi(optarg);
+				if (persist < 0 || persist > 255) {
+					fprintf(stderr, "kissparms: invalid persist value\n");
+					return 1;
+				}
+				break;
+
+			case 's':
+				slottime = atoi(optarg) / 10;
+				if (slottime < 0 || slottime > 255) {
+					fprintf(stderr, "kissparms: invalid slottime value\n");
+					return 1;
+				}
+				break;
+
+			case 't':
+				txdelay = atoi(optarg) / 10;
+				if (txdelay < 0 || txdelay > 255) {
+					fprintf(stderr, "kissparms: invalid txdelay value\n");
+					return 1;
+				}
+				break;
+
+			case 'v':
+				printf("kissparms: %s\n", VERSION);
+				return 0;
+
+			case 'x':
+				kissoff = 1;
+				break;
+
+			case ':':
+			case '?':
+				fprintf(stderr, USAGE);
+				return 1;
+		}
+	}
+
+	if (port == NULL) {
+		fprintf(stderr, USAGE);
+		return 1;
+	}
+
+	if ((s = socket(AF_INET, SOCK_PACKET, htons(proto))) < 0) {
+		perror("kissparms: socket");
+		return 1;
+	}
+
+	strcpy(sa.sa_data, ax25_config_get_dev(port));
+
+	if (kissoff) {
+		buffer[0] = PARAM_RETURN;
+		buflen    = 1;
+		if (sendto(s, buffer, buflen, 0, &sa, sizeof(struct sockaddr)) == -1) {
+			perror("kissparms: sendto");
+			return 1;
+		}
+	} else {
+		if (txdelay != -1) {
+			buffer[0] = PARAM_TXDELAY;
+			buffer[1] = txdelay;
+			buflen    = 2;
+			if (sendto(s, buffer, buflen, 0, &sa, sizeof(struct sockaddr)) == -1) {
+				perror("kissparms: sendto");
+				return 1;
+			}
+		}
+		if (txtail != -1) {
+			buffer[0] = PARAM_TXTAIL;
+			buffer[1] = txtail;
+			buflen    = 2;
+			if (sendto(s, buffer, buflen, 0, &sa, sizeof(struct sockaddr)) == -1) {
+				perror("kissparms: sendto");
+				return 1;
+			}
+		}
+		if (persist != -1) {
+			buffer[0] = PARAM_PERSIST;
+			buffer[1] = persist;
+			buflen    = 2;
+			if (sendto(s, buffer, buflen, 0, &sa, sizeof(struct sockaddr)) == -1) {
+				perror("kissparms: sendto");
+				return 1;
+			}
+		}
+		if (slottime != -1) {
+			buffer[0] = PARAM_SLOTTIME;
+			buffer[1] = slottime;
+			buflen    = 2;
+			if (sendto(s, buffer, buflen, 0, &sa, sizeof(struct sockaddr)) == -1) {
+				perror("kissparms: sendto");
+				return 1;
+			}
+		}
+		if (fulldup != -1) {
+			buffer[0] = PARAM_FULLDUP;
+			buffer[1] = fulldup;
+			buflen    = 2;
+			if (sendto(s, buffer, buflen, 0, &sa, sizeof(struct sockaddr)) == -1) {
+				perror("kissparms: sendto");
+				return 1;
+			}
+		}
+		if (hardware != -1) {
+			buffer[0] = PARAM_HARDWARE;
+			buffer[1] = hardware;
+			buflen    = 2;
+			if (sendto(s, buffer, buflen, 0, &sa, sizeof(struct sockaddr)) == -1) {
+				perror("kissparms: sendto");
+				return 1;
+			}
+		}
+
+		if (feclevel != -1) {
+			buffer[0] = PARAM_FECLEVEL;
+			buffer[1] = feclevel;
+
+			buflen    = 2;
+			if (sendto(s, buffer, buflen, 0, &sa, sizeof(struct sockaddr)) == -1) {
+				perror("kissparms: sendto");
+				return 1;
+			}
+		}
+	}
+	
+	close(s);
+	
+	return 0;
+}
diff --git a/kiss/mkiss.c b/kiss/mkiss.c
new file mode 100644
index 0000000..8621ce4
--- /dev/null
+++ b/kiss/mkiss.c
@@ -0,0 +1,512 @@
+/*
+ * mkiss.c
+ * Fake out AX.25 code into supporting dual port TNCS by routing serial
+ * port data to/from two pseudo ttys.
+ *
+ * Version 1.03
+ *
+ * N0BEL
+ * Kevin Uhlir
+ * kevinu@flochart.com
+ *
+ * 1.01 12/30/95 Ron Curry - Fixed FD_STATE bug where FD_STATE was being used for
+ * three state machines causing spurious writes to wrong TNC port. FD_STATE is
+ * now used for real serial port, FD0_STATE for first psuedo tty, and FD1_STATE
+ * for second psuedo tty. This was an easy fix but a MAJOR bug.
+ *
+ * 1.02 3/1/96 Jonathan Naylor - Make hardware handshaking default to off.
+ * Allowed for true multiplexing of the data from the two pseudo ttys.
+ * Numerous formatting changes.
+ *
+ * 1.03 4/20/96 Tomi Manninen - Rewrote KISS en/decapsulation (much of the
+ * code taken from linux/drivers/net/slip.c). Added support for all the 16
+ * possible kiss ports and G8BPQ-style checksumming on ttyinterface. Now
+ * mkiss also sends a statistic report to stderr if a SIGUSR1 is sent to it.
+ *
+ * 1.04 25/5/96 Jonathan Naylor - Added check for UUCP style tty lock files.
+ * As they are now supported by kissattach as well.
+ *
+ * 1.05 20/8/96 Jonathan Naylor - Convert to becoming a daemon and added
+ * system logging.
+ *
+ * 1.06 23/11/96 Tomi Manninen - Added simple support for polled kiss.
+ */
+
+#include <stdio.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <sys/time.h>
+#include <sys/types.h>
+#include <unistd.h>
+#include <sys/ioctl.h>
+#include <termios.h>
+#include <fcntl.h>
+#include <signal.h>
+#include <ctype.h>
+#include <syslog.h>
+
+#include <netax25/ttyutils.h>
+#include <netax25/daemon.h>
+
+#include <config.h>
+
+#define	SIZE		4096
+
+#define FEND		0300	/* Frame End			(0xC0)	*/
+#define FESC		0333	/* Frame Escape			(0xDB)	*/
+#define TFEND		0334	/* Transposed Frame End		(0xDC)	*/
+#define TFESC		0335	/* Transposed Frame Escape	(0xDD)	*/
+
+#define POLL		0x0E
+
+/*
+ * Keep these off the stack.
+ */
+static unsigned char ibuf[SIZE];	/* buffer for input operations	*/
+static unsigned char obuf[SIZE];	/* buffer for kiss_tx()		*/
+
+static int crc_errors		= 0;
+static int invalid_ports	= 0;
+static int return_polls		= 0;
+
+static char *usage_string	= "usage: mkiss [-p] [-c] [-h] [-l] [-s speed] [-v] ttyinterface pty ...\n";
+
+static int dump_report		= FALSE;
+
+static int logging              = FALSE;
+static int crcflag		= FALSE;
+static int hwflag		= FALSE;
+static int pollflag		= FALSE;
+
+struct iface
+{
+	char		*name;		/* Interface name (/dev/???)	*/
+	int		fd;		/* File descriptor		*/
+	int		escaped;	/* FESC received?		*/
+	unsigned char	crc;		/* Incoming frame crc		*/
+	unsigned char	obuf[SIZE];	/* TX buffer			*/
+	unsigned char	*optr;		/* Next byte to transmit	*/
+	unsigned int	errors;		/* KISS protocol error count	*/
+	unsigned int	nondata;	/* Non-data frames rx count	*/
+	unsigned int	rxpackets;	/* RX frames count		*/
+	unsigned int	txpackets;	/* TX frames count		*/
+	unsigned long	rxbytes;	/* RX bytes count		*/
+	unsigned long	txbytes;	/* TX bytes count		*/
+};
+
+static int poll(int fd, int ports)
+{
+	char buffer[3];
+	static int port = 0;
+
+	buffer[0] = FEND;
+	buffer[1] = POLL | (port << 4);
+	buffer[2] = FEND;
+	if (write(fd, buffer, 3) == -1) {
+		perror("mkiss: poll: write");
+		return 1;
+	}
+	if (++port >= ports)
+		port = 0;
+	return 0;
+}
+
+static int kiss_tx(int fd, int port, unsigned char *s, int len, int usecrc)
+{
+	unsigned char *ptr = obuf;
+	unsigned char c;
+	unsigned char crc = 0;
+	int first = TRUE;
+
+	/* Non-data frames don't get a checksum byte */
+	if ((s[0] & 0x0F) != 0)
+		usecrc = FALSE;
+
+	/* Allow for checksum byte */
+	if (usecrc)
+		len++;
+
+	/*
+	 * Send an initial FEND character to flush out any
+	 * data that may have accumulated in the receiver
+	 * due to line noise.
+	 */
+
+	*ptr++ = FEND;
+
+	/*
+	 * For each byte in the packet, send the appropriate
+	 * character sequence, according to the SLIP protocol.
+	 */
+
+	while (len-- > 0) {
+		c = *s++;
+		if (first) {			/* Control byte */
+			c = (c & 0x0F) | (port << 4);
+			first = FALSE;
+		}
+		if (usecrc) {
+			if (len == 0)		/* Now past user data...   */
+				c = crc;	/* ...time to encode cksum */
+			else
+				crc ^= c;	/* Adjust checksum */
+		}
+		switch (c) {
+		case FEND:
+			*ptr++ = FESC;
+			*ptr++ = TFEND;
+			break;
+		case FESC:
+			*ptr++ = FESC;
+			*ptr++ = TFESC;
+			break;
+		default:
+			*ptr++ = c;
+			break;
+		}
+	}
+	*ptr++ = FEND;
+	return write(fd, obuf, ptr - obuf);
+}
+
+static int kiss_rx(struct iface *ifp, unsigned char c, int usecrc)
+{
+	int len;
+
+	switch (c) {
+	case FEND:
+		len = ifp->optr - ifp->obuf;
+		if (len != 0 && ifp->escaped) {	/* protocol error...	*/
+			len = 0;		/* ...drop frame	*/
+			ifp->errors++;
+		}
+		if (len != 0 && (ifp->obuf[0] & 0x0F) != 0) {
+			/*
+			 * Non-data frames don't have checksum.
+			 */
+			usecrc = 0;
+			if ((ifp->obuf[0] & 0x0F) == POLL) {
+				len = 0;	/* drop returned polls	*/
+				return_polls++;
+			} else
+				ifp->nondata++;
+		}
+		if (len != 0 && usecrc) {
+			if (ifp->crc != 0) {	/* checksum failed...	*/
+				len = 0;	/* ...drop frame	*/
+				crc_errors++;
+			} else
+				len--;		/* delete checksum byte	*/
+		}
+		if (len != 0) {
+			ifp->rxpackets++;
+			ifp->rxbytes += len;
+		}
+		/*
+		 * Clean up.
+		 */
+		ifp->optr = ifp->obuf;
+		ifp->crc = 0;
+		ifp->escaped = FALSE;
+		return len;
+	case FESC:
+		ifp->escaped = TRUE;
+		return 0;
+	case TFESC:
+		if (ifp->escaped) {
+			ifp->escaped = FALSE;
+			c = FESC;
+		}
+		break;
+	case TFEND:
+		if (ifp->escaped) {
+			ifp->escaped = FALSE;
+			c = FEND;
+		}
+		break;
+	default:
+		if (ifp->escaped) {		/* protocol error...	*/
+			ifp->escaped = FALSE;
+			ifp->errors++;
+		}
+		break;
+	}
+	*ifp->optr++ = c;
+	if (usecrc)
+		ifp->crc ^= c;
+	return 0;
+}
+
+static void sigterm_handler(int sig)
+{
+	if (logging) {
+		syslog(LOG_INFO, "terminating on SIGTERM\n");
+		closelog();
+	}
+	
+	exit(0);
+}
+
+static void sigusr1_handler(int sig)
+{
+	signal(SIGUSR1, sigusr1_handler);
+	dump_report = TRUE;
+}
+
+static void report(struct iface *tty, struct iface **pty, int numptys)
+{
+	int i;
+	long t;
+
+	time(&t);
+	syslog(LOG_INFO, "version %s.", VERSION);
+	syslog(LOG_INFO, "Status report at %s", ctime(&t));
+	syslog(LOG_INFO, "Hardware handshaking %sabled.",
+	       hwflag  ? "en" : "dis");
+	syslog(LOG_INFO, "G8BPQ checksumming %sabled.",
+	       crcflag ? "en" : "dis");
+	syslog(LOG_INFO, "polling %sabled.",
+	       pollflag ? "en" : "dis");
+	syslog(LOG_INFO, "ttyinterface is %s (fd=%d)", tty->name, tty->fd);
+	for (i = 0; i < numptys; i++)
+		syslog(LOG_INFO, "pty%d is %s (fd=%d)", i, pty[i]->name,
+			pty[i]->fd);
+	syslog(LOG_INFO, "Checksum errors: %d", crc_errors);
+	syslog(LOG_INFO, "Invalid ports: %d", invalid_ports);
+	syslog(LOG_INFO, "Returned polls: %d", return_polls);
+	syslog(LOG_INFO, "Interface   TX frames TX bytes  RX frames RX bytes  Errors");
+	syslog(LOG_INFO, "%-11s %-9u %-9lu %-9u %-9lu %u",
+	       tty->name,
+	       tty->txpackets, tty->txbytes,
+	       tty->rxpackets, tty->rxbytes,
+	       tty->errors);
+	for (i = 0; i < numptys; i++) {
+		syslog(LOG_INFO, "%-11s %-9u %-9lu %-9u %-9lu %u",
+		       pty[i]->name,
+		       pty[i]->txpackets, pty[i]->txbytes,
+		       pty[i]->rxpackets, pty[i]->rxbytes,
+		       pty[i]->errors);
+	}
+	return;
+}
+
+int main(int argc, char *argv[])
+{
+	struct iface *pty[16];
+	struct iface *tty;
+	unsigned char *icp;
+	int topfd;
+	fd_set readfd;
+	struct timeval timeout;
+	int retval, numptys, i, size, len;
+	int speed	= -1;
+
+	while ((size = getopt(argc, argv, "chlps:v")) != -1) {
+		switch (size) {
+		case 'c':
+			crcflag = TRUE;
+			break;
+		case 'h':
+			hwflag = TRUE;
+			break;
+		case 'l':
+		        logging = TRUE;
+		        break;
+		case 'p':
+		        pollflag = TRUE;
+		        break;
+		case 's':
+			speed = atoi(optarg);
+			break;
+		case 'v':
+			printf("mkiss: %s\n", VERSION);
+			return 1;
+		case ':':
+		case '?':
+			fprintf(stderr, usage_string);
+			return 1;
+		}
+	}
+
+	if ((argc - optind) < 2) {
+		fprintf(stderr, usage_string);
+		return 1;
+	}
+	if ((numptys = argc - optind - 1) > 16) {
+		fprintf(stderr, "mkiss: max 16 pty interfaces allowed.\n");
+		return 1;
+	}
+
+	/*
+	 * Check for lock files before opening any TTYs
+	 */
+	if (tty_is_locked(argv[optind])) {
+		fprintf(stderr, "mkiss: tty %s is locked by another process\n", argv[optind]);
+		return 1;
+	}
+	for (i = 0; i < numptys; i++) {
+		if (tty_is_locked(argv[optind + i + 1])) {
+			fprintf(stderr, "mkiss: tty %s is locked by another process\n", argv[optind + i + 1]);
+			return 1;
+		}
+	}
+
+	/*
+	 * Open and configure the tty interface. Open() is
+	 * non-blocking so it won't block regardless of the modem
+	 * status lines.
+	 */
+	if ((tty = calloc(1, sizeof(struct iface))) == NULL) {
+		perror("mkiss: malloc");
+		return 1;
+	}
+
+	if ((tty->fd = open(argv[optind], O_RDWR | O_NDELAY)) == -1) {
+		perror("mkiss: open");
+		return 1;
+	}
+
+	tty->name = argv[optind];
+	tty_raw(tty->fd, hwflag);
+	if (speed != -1) tty_speed(tty->fd, speed);
+	tty->optr = tty->obuf;
+	topfd = tty->fd;
+	/*
+	 * Make it block again...
+	 */
+	fcntl(tty->fd, F_SETFL, 0);
+
+	/*
+	 * Open and configure the pty interfaces
+	 */
+	for (i = 0; i < numptys; i++) {
+		if ((pty[i] = calloc(1, sizeof(struct iface))) == NULL) {
+			perror("mkiss: malloc");
+			return 1;
+		}
+		if ((pty[i]->fd = open(argv[optind + i + 1], O_RDWR)) == -1) {
+			perror("mkiss: open");
+			return 1;
+		}
+		pty[i]->name = argv[optind + i + 1];
+		tty_raw(pty[i]->fd, FALSE);
+		pty[i]->optr = pty[i]->obuf;
+		topfd = (pty[i]->fd > topfd) ? pty[i]->fd : topfd;
+	}
+
+	/*
+	 * Now all the ports are open, lock them.
+	 */
+	tty_lock(argv[optind]);
+	for (i = 0; i < numptys; i++)
+		tty_lock(argv[optind + i + 1]);
+
+	signal(SIGHUP, SIG_IGN);
+	signal(SIGUSR1, sigusr1_handler);
+	signal(SIGTERM, sigterm_handler);
+
+	if (!daemon_start(FALSE)) {
+		fprintf(stderr, "mkiss: cannot become a daemon\n");
+		return 1;
+	}
+
+	if (logging) {
+		openlog("mkiss", LOG_PID, LOG_DAEMON);
+		syslog(LOG_INFO, "starting");
+	}
+
+	/*
+	 * Loop until an error occurs on a read.
+	 */
+	while (TRUE) {
+		FD_ZERO(&readfd);
+		FD_SET(tty->fd, &readfd);
+		for (i = 0; i < numptys; i++)
+			FD_SET(pty[i]->fd, &readfd);
+
+		if (pollflag) {
+			timeout.tv_sec = 1;
+			timeout.tv_usec = 0;
+		}
+
+		errno = 0;
+		retval = select(topfd + 1, &readfd, NULL, NULL, pollflag ? &timeout : NULL);
+
+		if (retval == -1) {
+			if (dump_report) {
+				if (logging)
+					report(tty, pty, numptys);
+				dump_report = FALSE;
+				continue;
+			} else {
+				perror("mkiss: select");
+				continue;
+			}
+		}
+
+		/*
+		 * Timer expired.
+		 */
+		if (retval == 0 && pollflag) {
+			poll(tty->fd, numptys);
+			continue;
+		}
+
+		/*
+		 * A character has arrived on the ttyinterface.
+		 */
+		if (FD_ISSET(tty->fd, &readfd)) {
+			if ((size = read(tty->fd, ibuf, SIZE)) < 0 && errno != EINTR) {
+				if (logging)
+					syslog(LOG_ERR, "tty->fd: %m");
+				break;
+			}
+			for (icp = ibuf; size > 0; size--, icp++) {
+				if ((len = kiss_rx(tty, *icp, crcflag)) != 0) {
+					if ((i = (*tty->obuf & 0xF0) >> 4) < numptys) {
+						kiss_tx(pty[i]->fd, 0, tty->obuf, len, FALSE);
+						pty[i]->txpackets++;
+						pty[i]->txbytes += len;
+					} else
+						invalid_ports++;
+					if (pollflag)
+						poll(tty->fd, numptys);
+				}
+			}
+		}
+
+		for (i = 0; i < numptys; i++) {
+			/*
+			 * A character has arrived on pty[i].
+			 */
+			if (FD_ISSET(pty[i]->fd, &readfd)) {
+				if ((size = read(pty[i]->fd, ibuf, SIZE)) < 0 && errno != EINTR) {
+					if (logging)
+						syslog(LOG_ERR, "pty[%d]->fd: %m\n", i);
+					goto end;
+				}
+				for (icp = ibuf; size > 0; size--, icp++) {
+					if ((len = kiss_rx(pty[i], *icp, FALSE)) != 0) {
+						kiss_tx(tty->fd, i, pty[i]->obuf, len, crcflag);
+						tty->txpackets++;
+						tty->txbytes += len;
+					}
+				}
+			}
+		}
+	}
+
+      end:
+	if (logging)
+		closelog();
+
+	close(tty->fd);
+	free(tty);
+
+	for (i = 0; i < numptys; i++) {
+		close(pty[i]->fd);
+		free(pty[i]);
+	}
+
+	return 1;
+}
diff --git a/kiss/net2kiss.c b/kiss/net2kiss.c
new file mode 100644
index 0000000..19a7385
--- /dev/null
+++ b/kiss/net2kiss.c
@@ -0,0 +1,643 @@
+/*****************************************************************************/
+
+/*
+ *      net2kiss.c - convert a network interface to KISS data stream
+ *
+ *	Copyright (C) 1996  Thomas Sailer (sailer@ife.ee.ethz.ch)
+ *
+ *	This program is free software; you can redistribute it and/or modify
+ *	it under the terms of the GNU General Public License as published by
+ *	the Free Software Foundation; either version 2 of the License, or
+ *	(at your option) any later version.
+ *
+ *	This program is distributed in the hope that it will be useful,
+ *	but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *	GNU General Public License for more details.
+ *
+ *	You should have received a copy of the GNU General Public License
+ *	along with this program; if not, write to the Free Software
+ *	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ *  Please note that the GPL allows you to use the driver, NOT the radio.
+ *  In order to use the radio, you need a license from the communications
+ *  authority of your country.
+ *
+ *
+ * History:
+ *  0.1  18.09.96  Started
+ */
+
+/*****************************************************************************/
+
+#include <sys/types.h>
+#include <sys/time.h>
+#include <stdio.h>
+#include <errno.h>
+#include <unistd.h>
+#include <sys/ioctl.h>
+#include <unistd.h>
+#include <asm/byteorder.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <signal.h>
+#include <grp.h>
+#include <string.h>
+#include <termios.h>
+
+#include <sys/socket.h>
+#include <net/if.h>
+#include <net/ethernet.h>
+
+/* --------------------------------------------------------------------- */
+
+static int fdif, fdpty;
+static struct ifreq ifr;
+static char *progname;
+static int verbose = 0;
+
+/* --------------------------------------------------------------------- */
+
+static void die(char *func) 
+{
+	fprintf(stderr, "%s: %s (%i)%s%s\n", progname, strerror(errno),
+		errno, func ? " in " : "", func ? func : "");
+	exit(-1);
+}
+
+/* --------------------------------------------------------------------- */
+
+static void display_packet(unsigned char *bp, unsigned int len)
+{
+	unsigned char v1=1,cmd=0;
+	unsigned char i,j;
+
+	if (!bp || !len) 
+		return;
+	if (len < 8)
+		return;
+	if (bp[1] & 1) {
+		/*
+		 * FlexNet Header Compression
+		 */
+		v1 = 0;
+		cmd = (bp[1] & 2) != 0;
+		printf("fm ? to ");
+		i = (bp[2] >> 2) & 0x3f;
+		if (i) 
+			printf("%c",i+0x20);
+		i = ((bp[2] << 4) | ((bp[3] >> 4) & 0xf)) & 0x3f;
+		if (i) 
+			printf("%c",i+0x20);
+		i = ((bp[3] << 2) | ((bp[4] >> 6) & 3)) & 0x3f;
+		if (i) 
+			printf("%c",i+0x20);
+		i = bp[4] & 0x3f;
+		if (i) 
+			printf("%c",i+0x20);
+		i = (bp[5] >> 2) & 0x3f;
+		if (i) 
+			printf("%c",i+0x20);
+		i = ((bp[5] << 4) | ((bp[6] >> 4) & 0xf)) & 0x3f;
+		if (i) 
+			printf("%c",i+0x20);
+		printf("-%u QSO Nr %u", bp[6] & 0xf, (bp[0] << 6) | 
+		       (bp[1] >> 2));
+		bp += 7;
+		len -= 7;
+	} else {
+		/*
+		 * normal header
+		 */
+		if (len < 15)
+			return;
+		if ((bp[6] & 0x80) != (bp[13] & 0x80)) {
+			v1 = 0;
+			cmd = (bp[6] & 0x80);
+		}
+		printf("fm ");
+		for(i = 7; i < 13; i++) 
+			if ((bp[i] &0xfe) != 0x40) 
+				printf("%c",bp[i] >> 1);
+		printf("-%u to ",(bp[13] >> 1) & 0xf);
+		for(i = 0; i < 6; i++) 
+			if ((bp[i] &0xfe) != 0x40) 
+				printf("%c",bp[i] >> 1);
+		printf("-%u",(bp[6] >> 1) & 0xf);
+		bp += 14;
+		len -= 14;
+		if ((!(bp[-1] & 1)) && (len >= 7)) printf(" via ");
+		while ((!(bp[-1] & 1)) && (len >= 7)) {
+			for(i = 0; i < 6; i++) 
+				if ((bp[i] &0xfe) != 0x40) 
+					printf("%c",bp[i] >> 1);
+			printf("-%u",(bp[6] >> 1) & 0xf);
+			bp += 7;
+			len -= 7;
+			if ((!(bp[-1] & 1)) && (len >= 7)) 
+				printf(",");
+		}
+	}
+	if(!len) 
+		return;
+	i = *bp++;
+	len--;
+	j = v1 ? ((i & 0x10) ? '!' : ' ') : 
+		((i & 0x10) ? (cmd ? '+' : '-') : (cmd ? '^' : 'v'));
+	if (!(i & 1)) {
+		/*
+		 * Info frame
+		 */
+		printf(" I%u%u%c",(i >> 5) & 7,(i >> 1) & 7,j);
+	} else if (i & 2) {
+		/*
+		 * U frame
+		 */
+		switch (i & (~0x10)) {
+		case 0x03:
+			printf(" UI%c",j);
+			break;
+		case 0x2f:
+			printf(" SABM%c",j);
+			break;
+		case 0x43:
+			printf(" DISC%c",j);
+			break;
+		case 0x0f:
+			printf(" DM%c",j);
+			break;
+		case 0x63:
+			printf(" UA%c",j);
+			break;
+		case 0x87:
+			printf(" FRMR%c",j);
+			break;
+		default:
+			printf(" unknown U (0x%x)%c",i & (~0x10),j);
+			break;
+		}
+	} else {
+		/*
+		 * supervisory
+		 */
+		switch (i & 0xf) {
+		case 0x1:
+			printf(" RR%u%c",(i >> 5) & 7,j);
+			break;
+		case 0x5:
+			printf(" RNR%u%c",(i >> 5) & 7,j);
+			break;
+		case 0x9:
+			printf(" REJ%u%c",(i >> 5) & 7,j);
+			break;
+		default:
+			printf(" unknown S (0x%x)%u%c", i & 0xf, 
+			       (i >> 5) & 7, j);
+			break;
+		}
+	}
+	if (!len) {
+		printf("\n");
+		return;
+	}
+	printf(" pid=%02X\n", *bp++);
+	len--;
+	j = 0;
+	while (len) {
+		i = *bp++;
+		if ((i >= 32) && (i < 128)) 
+			printf("%c",i);
+		else if (i == 13) {
+			if (j) 
+				printf("\n");
+			j = 0;
+		} else 
+			printf(".");
+		if (i >= 32) 
+			j = 1;
+		len--;
+	}
+	if (j) 
+		printf("\n");
+}
+
+/* ---------------------------------------------------------------------- */
+
+static int openpty(int *amaster, int *aslave, char *name, 
+		   struct termios *termp, struct winsize *winp)
+{
+	char line[] = "/dev/ptyXX";
+        const char *cp1, *cp2;
+	int master, slave;
+	struct group *gr = getgrnam("tty");
+
+	for (cp1 = "pqrstuvwxyzPQRST"; *cp1; cp1++) {
+		line[8] = *cp1;
+		for (cp2 = "0123456789abcdef"; *cp2; cp2++) {
+			line[9] = *cp2;
+			if ((master = open(line, O_RDWR, 0)) == -1) {
+				if (errno == ENOENT)
+					return (-1);	/* out of ptys */
+			} else {
+				line[5] = 't';
+				(void) chown(line, getuid(), 
+					     gr ? gr->gr_gid : -1);
+				(void) chmod(line, S_IRUSR|S_IWUSR|S_IWGRP);
+#if 0
+				(void) revoke(line);
+#endif
+				if ((slave = open(line, O_RDWR, 0)) != -1) {
+					*amaster = master;
+					*aslave = slave;
+					if (name)
+						strcpy(name, line);
+					if (termp)
+						(void) tcsetattr(slave,
+								 TCSAFLUSH, 
+								 termp);
+					if (winp)
+						(void) ioctl(slave, 
+							     TIOCSWINSZ, 
+							     (char *)winp);
+					return 0;
+				}
+				(void) close(master);
+				line[5] = 'p';
+			}
+		}
+	}
+	errno = ENOENT;	/* out of ptys */
+	return (-1);
+}
+
+/* ---------------------------------------------------------------------- */
+
+static void restore_ifflags(int signum)
+{
+	if (ioctl(fdif, SIOCSIFFLAGS, &ifr) < 0)
+		die("ioctl SIOCSIFFLAGS");
+	close(fdif);
+	close(fdpty);
+	exit(0);
+}
+
+/* --------------------------------------------------------------------- */
+
+#define KISS_FEND   ((unsigned char)0300)
+#define KISS_FESC   ((unsigned char)0333)
+#define KISS_TFEND  ((unsigned char)0334)
+#define KISS_TFESC  ((unsigned char)0335)
+
+#define KISS_CMD_DATA       0
+#define KISS_CMD_TXDELAY    1
+#define KISS_CMD_PPERSIST   2
+#define KISS_CMD_SLOTTIME   3
+#define KISS_CMD_TXTAIL     4
+#define KISS_CMD_FULLDUP    5
+
+#define KISS_HUNT    0
+#define KISS_RX      1
+#define KISS_ESCAPED 2
+
+/* --------------------------------------------------------------------- */
+
+static void kiss_overflow(void) 
+{
+	if (verbose)
+		printf("KISS: packet overflow\n");
+}
+
+static void kiss_bad_escape(void) 
+{
+	if (verbose)
+		printf("KISS: bad escape sequence\n");
+}
+
+static void display_kiss_packet(char *pfx, unsigned char *pkt, 
+				unsigned int pktlen) 
+{
+	if (!verbose) 
+		return;
+	switch (*pkt) {
+	case KISS_CMD_DATA:
+		printf("%s: ", pfx);
+		display_packet(pkt+1, pktlen-1);
+		break;
+
+	case KISS_CMD_TXDELAY:
+		printf("%s: txdelay = %dms\n", pfx, (int)pkt[1] * 10);
+		break;
+     
+	case KISS_CMD_PPERSIST:
+		printf("%s: p persistence = %d\n", pfx, pkt[1]);
+		break;
+
+	case KISS_CMD_SLOTTIME:
+		printf("%s: slottime = %dms\n", pfx, (int)pkt[1] * 10);
+		break;
+
+	case KISS_CMD_TXTAIL:
+		printf("%s: txtail = %dms\n", pfx, (int)pkt[1] * 10);
+		break;
+
+	case KISS_CMD_FULLDUP:
+		printf("%s: %sduplex\n", pfx, pkt[1] ? "full" : "half");
+		break;
+
+	default:
+		printf("%s: unknown frame type 0x%02x, length %d\n", pfx,
+		       *pkt, pktlen);
+	}
+}
+
+static void kiss_packet(int fdif, char *addr, 
+			unsigned char *pkt, unsigned int pktlen) 
+{
+	struct sockaddr to;
+	int i;
+
+	if (pktlen < 2)
+		return;
+	display_kiss_packet("KISS", pkt, pktlen);
+	strncpy(to.sa_data, addr, sizeof(to.sa_data));
+	i = sendto(fdif, pkt, pktlen, 0, &to, sizeof(to));
+	if (i >= 0)
+		return;
+	if (errno == EMSGSIZE) {
+		if (verbose)
+			printf("sendto: %s: packet (size %d) too "
+			       "long\n", addr, pktlen-1);
+		return;
+	}
+	if (errno == EWOULDBLOCK) {
+		if (verbose)
+			printf("sendto: %s: busy\n", addr);
+		return;
+	}
+	die("sendto");
+	return;
+}
+
+/* --------------------------------------------------------------------- */
+
+static int doio(int fdif, int fdpty, char *ifaddr)
+{
+	unsigned char ibuf[2048];
+	unsigned char *bp;
+	unsigned char pktbuf[2048];
+	unsigned char *pktptr = pktbuf;
+	unsigned char pktstate = KISS_HUNT;
+      	unsigned char obuf[16384];
+	unsigned int ob_wp = 0, ob_rp = 0, ob_wpx;
+	int i;
+	fd_set rmask, wmask;
+	struct sockaddr from;
+	int from_len;
+	
+#define ADD_CHAR(c) \
+	obuf[ob_wpx] = c; \
+	ob_wpx = (ob_wpx + 1) % sizeof(obuf); \
+	if (ob_wpx == ob_rp) goto kissencerr;
+ 
+#define ADD_KISSCHAR(c) \
+	if (((c) & 0xff) == KISS_FEND) \
+                { ADD_CHAR(KISS_FESC); ADD_CHAR(KISS_TFEND); } \
+	else if (((c) & 0xff) == KISS_FESC) \
+                { ADD_CHAR(KISS_FESC); ADD_CHAR(KISS_TFESC); } \
+	else { ADD_CHAR(c); }
+	 
+	for (;;) {
+		FD_ZERO(&rmask);
+		FD_ZERO(&wmask);
+		FD_SET(fdif, &rmask);
+		FD_SET(fdpty, &rmask);
+		if (ob_rp != ob_wp)
+			FD_SET(fdpty, &wmask);
+		i = select((fdif > fdpty) ? fdif+1 : fdpty+1, &rmask, &wmask,
+			   NULL, NULL);
+		if (i < 0)
+			die("select");
+		if (FD_ISSET(fdpty, &wmask)) {
+			if (ob_rp > ob_wp)
+				i = write(fdpty, obuf+ob_rp, 
+					  sizeof(obuf)-ob_rp);
+			else 
+				i = write(fdpty, obuf+ob_rp, ob_wp - ob_rp);
+			if (i < 0)
+				die("write");
+			ob_rp = (ob_rp + i) % sizeof(obuf);
+		}
+		if (FD_ISSET(fdpty, &rmask)) {
+			i = read(fdpty, bp = ibuf, sizeof(ibuf));
+			if (i < 0) {
+				if (errno != EIO)
+					die("read");
+				return 0;
+			}
+			for (; i > 0; i--, bp++) {
+				switch (pktstate) {
+				default:
+				case KISS_HUNT:
+					if (*bp != KISS_FEND)
+						break;
+					pktptr = pktbuf;
+					pktstate = KISS_RX;
+					break;
+
+				case KISS_RX:
+					if (*bp == KISS_FESC) {
+						pktstate = KISS_ESCAPED;
+						break;
+					}
+					if (*bp == KISS_FEND) {
+						kiss_packet(fdif, ifaddr,
+							    pktbuf, 
+							    pktptr - pktbuf);
+						pktptr = pktbuf;
+						break;
+					}
+					if (pktptr >= pktbuf+sizeof(pktbuf)) {
+						kiss_overflow();
+						pktstate = KISS_HUNT;
+						break;
+					}
+					*pktptr++ = *bp;
+					break;
+
+				case KISS_ESCAPED:
+					if (pktptr >= pktbuf+sizeof(pktbuf)) {
+						kiss_overflow();
+						pktstate = KISS_HUNT;
+						break;
+					}
+					if (*bp == KISS_TFESC)
+						*pktptr++ = KISS_FESC;
+					else if (*bp == KISS_TFEND)
+						*pktptr++ = KISS_FEND;
+					else {
+						kiss_bad_escape();
+						pktstate = KISS_HUNT;
+						break;
+					}
+					pktstate = KISS_RX;
+					break;
+				}
+			}				
+		}
+		if (FD_ISSET(fdif, &rmask)) {
+			from_len = sizeof(from);
+			i = recvfrom(fdif, bp = ibuf, sizeof(ibuf), 0, &from,
+				     &from_len);
+			if (i < 0) {
+				if (errno == EWOULDBLOCK)
+					continue;
+				die("recvfrom");
+			}
+			if (verbose)
+				display_kiss_packet(from.sa_data, ibuf, i);
+			ob_wpx = ob_wp;
+			ADD_CHAR(KISS_FEND);
+			for (; i > 0; i--, bp++) {
+				ADD_KISSCHAR(*bp);
+			}
+			ADD_CHAR(KISS_FEND);
+			ob_wp = ob_wpx;
+		}
+		continue;
+	kissencerr:
+		if (verbose)
+			printf("KISS: Encoder out of memory\n");
+	}
+#undef ADD_CHAR
+#undef ADD_KISSCHAR
+}
+
+/* --------------------------------------------------------------------- */
+
+int main(int argc, char *argv[])
+{
+	struct ifreq ifr_new;
+	struct sockaddr sa;
+	char *name_iface = "bc0";
+	char *name_pname = NULL;
+	char slavename[32];
+	char *master_name;
+	struct termios termios;
+	int c;
+	int errflg = 0;
+	int symlnk = 0;
+	int symlnkforce = 0;
+	short if_newflags = 0;
+	int proto = htons(ETH_P_AX25);
+
+	progname = argv[0];
+	while ((c = getopt(argc, argv, "sfzvai:")) != EOF) {
+		switch (c) {
+		case 's':
+			symlnk = 1;
+			break;
+		case 'f':
+			symlnkforce = 1;
+			break;
+		case 'i':
+			name_iface = optarg;
+			break;
+		case 'z':
+			if_newflags |= IFF_PROMISC;
+			break;
+		case 'v':
+			verbose++;
+			break;
+		case 'a':
+			proto = htons(ETH_P_ALL);
+			break;
+		default:
+			errflg++;
+			break;
+		}
+	}
+	if (argc > optind)
+		name_pname = argv[optind];
+	else
+		errflg++;
+	if (errflg) {
+		fprintf(stderr, "usage: %s [-s] [-f] [-i iface] "
+			"[-z] [-v] ptyname\n", progname);
+		exit(1);
+	}
+	if (symlnk) {
+		int fdtty;
+
+		if (openpty(&fdpty, &fdtty, slavename, NULL, NULL)) {
+			fprintf(stderr, "%s: out of pseudoterminals\n",
+				progname);
+			exit(1);
+		}
+		close(fdtty);
+		fcntl(fdpty, F_SETFL, fcntl(fdpty, F_GETFL, 0) | O_NONBLOCK);
+		if (symlnkforce)
+			unlink(name_pname);
+		if (symlink(slavename, name_pname))
+			perror("symlink");
+		slavename[5] = 'p';
+		master_name = slavename;
+	} else {
+		if ((fdpty = open(name_pname, 
+				  O_RDWR | O_NOCTTY | O_NONBLOCK)) < 0) {
+			fprintf(stderr, "%s: cannot open \"%s\"\n", progname,
+				name_pname);
+			exit(1);
+		}
+		master_name = name_pname;
+	}
+	if ((fdif = socket(PF_INET, SOCK_PACKET, proto)) < 0) 
+		die("socket");
+	strcpy(sa.sa_data, name_iface);
+	sa.sa_family = AF_INET;
+	if (bind(fdif, &sa, sizeof(struct sockaddr)) < 0)
+		die("bind"); 
+	strcpy(ifr.ifr_name, name_iface);
+	if (ioctl(fdif, SIOCGIFFLAGS, &ifr) < 0)
+		die("ioctl SIOCGIFFLAGS");
+       	ifr_new = ifr;	
+	ifr_new.ifr_flags |= if_newflags;
+	if (ioctl(fdif, SIOCSIFFLAGS, &ifr_new) < 0)
+		die("ioctl SIOCSIFFLAGS");
+	signal(SIGHUP, restore_ifflags);
+	signal(SIGINT, restore_ifflags);
+	signal(SIGTERM, restore_ifflags);
+	signal(SIGQUIT, restore_ifflags);
+	signal(SIGUSR1, restore_ifflags);
+	signal(SIGUSR2, restore_ifflags);
+
+	for (;;) {
+		if (tcgetattr(fdpty, &termios))
+			die("tcgetattr");
+		termios.c_iflag = IGNBRK;
+		termios.c_oflag = 0;
+		termios.c_lflag = 0;
+		termios.c_cflag &= ~(CSIZE|CSTOPB|PARENB|HUPCL|CRTSCTS);
+		termios.c_cflag |= CS8|CREAD|CLOCAL;
+		if (tcsetattr(fdpty, TCSANOW, &termios))
+			die("tsgetattr");
+		if (doio(fdif, fdpty, name_iface))
+			break;
+		/*
+		 * try to reopen master
+		 */
+		if (verbose)
+			printf("reopening master tty: %s\n", master_name);
+		close(fdpty);
+		if ((fdpty = open(master_name, 
+				  O_RDWR | O_NOCTTY | O_NONBLOCK)) < 0) {
+			fprintf(stderr, "%s: cannot reopen \"%s\"\n", progname,
+				master_name);
+			exit(1);
+		}
+	}
+
+	restore_ifflags(0);
+	exit(0);
+}
+
+/* --------------------------------------------------------------------- */
diff --git a/missing b/missing
new file mode 100755
index 0000000..7789652
--- /dev/null
+++ b/missing
@@ -0,0 +1,190 @@
+#! /bin/sh
+# Common stub for a few missing GNU programs while installing.
+# Copyright (C) 1996, 1997 Free Software Foundation, Inc.
+# Franc,ois Pinard <pinard@iro.umontreal.ca>, 1996.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+if test $# -eq 0; then
+  echo 1>&2 "Try \`$0 --help' for more information"
+  exit 1
+fi
+
+case "$1" in
+
+  -h|--h|--he|--hel|--help)
+    echo "\
+$0 [OPTION]... PROGRAM [ARGUMENT]...
+
+Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
+error status if there is no known handling for PROGRAM.
+
+Options:
+  -h, --help      display this help and exit
+  -v, --version   output version information and exit
+
+Supported PROGRAM values:
+  aclocal      touch file \`aclocal.m4'
+  autoconf     touch file \`configure'
+  autoheader   touch file \`config.h.in'
+  automake     touch all \`Makefile.in' files
+  bison        create \`y.tab.[ch]', if possible, from existing .[ch]
+  flex         create \`lex.yy.c', if possible, from existing .c
+  lex          create \`lex.yy.c', if possible, from existing .c
+  makeinfo     touch the output file
+  yacc         create \`y.tab.[ch]', if possible, from existing .[ch]"
+    ;;
+
+  -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
+    echo "missing - GNU libit 0.0"
+    ;;
+
+  -*)
+    echo 1>&2 "$0: Unknown \`$1' option"
+    echo 1>&2 "Try \`$0 --help' for more information"
+    exit 1
+    ;;
+
+  aclocal)
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified \`acinclude.m4' or \`configure.in'.  You might want
+         to install the \`Automake' and \`Perl' packages.  Grab them from
+         any GNU archive site."
+    touch aclocal.m4
+    ;;
+
+  autoconf)
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified \`configure.in'.  You might want to install the
+         \`Autoconf' and \`GNU m4' packages.  Grab them from any GNU
+         archive site."
+    touch configure
+    ;;
+
+  autoheader)
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified \`acconfig.h' or \`configure.in'.  You might want
+         to install the \`Autoconf' and \`GNU m4' packages.  Grab them
+         from any GNU archive site."
+    files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' configure.in`
+    test -z "$files" && files="config.h"
+    touch_files=
+    for f in $files; do
+      case "$f" in
+      *:*) touch_files="$touch_files "`echo "$f" |
+				       sed -e 's/^[^:]*://' -e 's/:.*//'`;;
+      *) touch_files="$touch_files $f.in";;
+      esac
+    done
+    touch $touch_files
+    ;;
+
+  automake)
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified \`Makefile.am', \`acinclude.m4' or \`configure.in'.
+         You might want to install the \`Automake' and \`Perl' packages.
+         Grab them from any GNU archive site."
+    find . -type f -name Makefile.am -print |
+	   sed 's/\.am$/.in/' |
+	   while read f; do touch "$f"; done
+    ;;
+
+  bison|yacc)
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified a \`.y' file.  You may need the \`Bison' package
+         in order for those modifications to take effect.  You can get
+         \`Bison' from any GNU archive site."
+    rm -f y.tab.c y.tab.h
+    if [ $# -ne 1 ]; then
+        eval LASTARG="\${$#}"
+	case "$LASTARG" in
+	*.y)
+	    SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
+	    if [ -f "$SRCFILE" ]; then
+	         cp "$SRCFILE" y.tab.c
+	    fi
+	    SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
+	    if [ -f "$SRCFILE" ]; then
+	         cp "$SRCFILE" y.tab.h
+	    fi
+	  ;;
+	esac
+    fi
+    if [ ! -f y.tab.h ]; then
+	echo >y.tab.h
+    fi
+    if [ ! -f y.tab.c ]; then
+	echo 'main() { return 0; }' >y.tab.c
+    fi
+    ;;
+
+  lex|flex)
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified a \`.l' file.  You may need the \`Flex' package
+         in order for those modifications to take effect.  You can get
+         \`Flex' from any GNU archive site."
+    rm -f lex.yy.c
+    if [ $# -ne 1 ]; then
+        eval LASTARG="\${$#}"
+	case "$LASTARG" in
+	*.l)
+	    SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
+	    if [ -f "$SRCFILE" ]; then
+	         cp "$SRCFILE" lex.yy.c
+	    fi
+	  ;;
+	esac
+    fi
+    if [ ! -f lex.yy.c ]; then
+	echo 'main() { return 0; }' >lex.yy.c
+    fi
+    ;;
+
+  makeinfo)
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified a \`.texi' or \`.texinfo' file, or any other file
+         indirectly affecting the aspect of the manual.  The spurious
+         call might also be the consequence of using a buggy \`make' (AIX,
+         DU, IRIX).  You might want to install the \`Texinfo' package or
+         the \`GNU make' package.  Grab either from any GNU archive site."
+    file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
+    if test -z "$file"; then
+      file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
+      file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file`
+    fi
+    touch $file
+    ;;
+
+  *)
+    echo 1>&2 "\
+WARNING: \`$1' is needed, and you do not seem to have it handy on your
+         system.  You might have modified some files without having the
+         proper tools for further handling them.  Check the \`README' file,
+         it often tells you about the needed prerequirements for installing
+         this package.  You may also peek at any GNU archive site, in case
+         some other package would contain this missing \`$1' program."
+    exit 1
+    ;;
+esac
+
+exit 0
diff --git a/mkinstalldirs b/mkinstalldirs
new file mode 100755
index 0000000..4f58503
--- /dev/null
+++ b/mkinstalldirs
@@ -0,0 +1,40 @@
+#! /bin/sh
+# mkinstalldirs --- make directory hierarchy
+# Author: Noah Friedman <friedman@prep.ai.mit.edu>
+# Created: 1993-05-16
+# Public domain
+
+# $Id: mkinstalldirs,v 1.13 1999/01/05 03:18:55 bje Exp $
+
+errstatus=0
+
+for file
+do
+   set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`
+   shift
+
+   pathcomp=
+   for d
+   do
+     pathcomp="$pathcomp$d"
+     case "$pathcomp" in
+       -* ) pathcomp=./$pathcomp ;;
+     esac
+
+     if test ! -d "$pathcomp"; then
+        echo "mkdir $pathcomp"
+
+        mkdir "$pathcomp" || lasterr=$?
+
+        if test ! -d "$pathcomp"; then
+  	  errstatus=$lasterr
+        fi
+     fi
+
+     pathcomp="$pathcomp/"
+   done
+done
+
+exit $errstatus
+
+# mkinstalldirs ends here
diff --git a/netrom/Makefile.am b/netrom/Makefile.am
new file mode 100644
index 0000000..03f0c0d
--- /dev/null
+++ b/netrom/Makefile.am
@@ -0,0 +1,26 @@
+
+etcfiles = nrbroadcast nrports
+etcdir = $(sysconfdir)/ax25
+
+installconf:
+	$(mkinstalldirs) $(DESTDIR)$(etcdir)
+	@list='$(etcfiles)'; for p in $$list; do \
+	  echo " $(INSTALL_DATA) $$p $(DESTDIR)$(etcdir)/$$p"; \
+	  $(INSTALL_DATA) $$p $(DESTDIR)$(etcdir)/$$p; \
+	done
+
+
+sbin_PROGRAMS = netromd nodesave nrattach nrparms nrsdrv
+
+man_MANS = netrom.4 nrports.5 nrbroadcast.5 netromd.8 nodesave.8 \
+	   nrattach.8 nrparms.8 nrsdrv.8
+
+EXTRA_DIST = $(man_MANS) $(etcfiles)
+
+netromd_SOURCES = \
+	netromd.c \
+	netromd.h \
+	netromr.c \
+	netromt.c 
+
+
diff --git a/netrom/Makefile.in b/netrom/Makefile.in
new file mode 100644
index 0000000..80c3c9c
--- /dev/null
+++ b/netrom/Makefile.in
@@ -0,0 +1,452 @@
+# Makefile.in generated automatically by automake 1.4 from Makefile.am
+
+# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DESTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = ..
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+AWK = @AWK@
+CC = @CC@
+MAKEINFO = @MAKEINFO@
+NCURSES_LIB = @NCURSES_LIB@
+PACKAGE = @PACKAGE@
+VERSION = @VERSION@
+
+etcfiles = nrbroadcast nrports
+etcdir = $(sysconfdir)/ax25
+
+sbin_PROGRAMS = netromd nodesave nrattach nrparms nrsdrv
+
+man_MANS = netrom.4 nrports.5 nrbroadcast.5 netromd.8 nodesave.8 	   nrattach.8 nrparms.8 nrsdrv.8
+
+
+EXTRA_DIST = $(man_MANS) $(etcfiles)
+
+netromd_SOURCES =  	netromd.c 	netromd.h 	netromr.c 	netromt.c 
+
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = ../config.h
+CONFIG_CLEAN_FILES = 
+PROGRAMS =  $(sbin_PROGRAMS)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) -I..
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+X_CFLAGS = @X_CFLAGS@
+X_LIBS = @X_LIBS@
+X_EXTRA_LIBS = @X_EXTRA_LIBS@
+X_PRE_LIBS = @X_PRE_LIBS@
+netromd_OBJECTS =  netromd.o netromr.o netromt.o
+netromd_LDADD = $(LDADD)
+netromd_DEPENDENCIES = 
+netromd_LDFLAGS = 
+nodesave_SOURCES = nodesave.c
+nodesave_OBJECTS =  nodesave.o
+nodesave_LDADD = $(LDADD)
+nodesave_DEPENDENCIES = 
+nodesave_LDFLAGS = 
+nrattach_SOURCES = nrattach.c
+nrattach_OBJECTS =  nrattach.o
+nrattach_LDADD = $(LDADD)
+nrattach_DEPENDENCIES = 
+nrattach_LDFLAGS = 
+nrparms_SOURCES = nrparms.c
+nrparms_OBJECTS =  nrparms.o
+nrparms_LDADD = $(LDADD)
+nrparms_DEPENDENCIES = 
+nrparms_LDFLAGS = 
+nrsdrv_SOURCES = nrsdrv.c
+nrsdrv_OBJECTS =  nrsdrv.o
+nrsdrv_LDADD = $(LDADD)
+nrsdrv_DEPENDENCIES = 
+nrsdrv_LDFLAGS = 
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
+man4dir = $(mandir)/man4
+man5dir = $(mandir)/man5
+man8dir = $(mandir)/man8
+MANS = $(man_MANS)
+
+NROFF = nroff
+DIST_COMMON =  Makefile.am Makefile.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP_ENV = --best
+SOURCES = $(netromd_SOURCES) nodesave.c nrattach.c nrparms.c nrsdrv.c
+OBJECTS = $(netromd_OBJECTS) nodesave.o nrattach.o nrparms.o nrsdrv.o
+
+all: all-redirect
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
+	cd $(top_srcdir) && $(AUTOMAKE) --gnu --include-deps netrom/Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+
+mostlyclean-sbinPROGRAMS:
+
+clean-sbinPROGRAMS:
+	-test -z "$(sbin_PROGRAMS)" || rm -f $(sbin_PROGRAMS)
+
+distclean-sbinPROGRAMS:
+
+maintainer-clean-sbinPROGRAMS:
+
+install-sbinPROGRAMS: $(sbin_PROGRAMS)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(sbindir)
+	@list='$(sbin_PROGRAMS)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    echo "  $(INSTALL_PROGRAM) $$p $(DESTDIR)$(sbindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`"; \
+	     $(INSTALL_PROGRAM) $$p $(DESTDIR)$(sbindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`; \
+	  else :; fi; \
+	done
+
+uninstall-sbinPROGRAMS:
+	@$(NORMAL_UNINSTALL)
+	list='$(sbin_PROGRAMS)'; for p in $$list; do \
+	  rm -f $(DESTDIR)$(sbindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`; \
+	done
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+netromd: $(netromd_OBJECTS) $(netromd_DEPENDENCIES)
+	@rm -f netromd
+	$(LINK) $(netromd_LDFLAGS) $(netromd_OBJECTS) $(netromd_LDADD) $(LIBS)
+
+nodesave: $(nodesave_OBJECTS) $(nodesave_DEPENDENCIES)
+	@rm -f nodesave
+	$(LINK) $(nodesave_LDFLAGS) $(nodesave_OBJECTS) $(nodesave_LDADD) $(LIBS)
+
+nrattach: $(nrattach_OBJECTS) $(nrattach_DEPENDENCIES)
+	@rm -f nrattach
+	$(LINK) $(nrattach_LDFLAGS) $(nrattach_OBJECTS) $(nrattach_LDADD) $(LIBS)
+
+nrparms: $(nrparms_OBJECTS) $(nrparms_DEPENDENCIES)
+	@rm -f nrparms
+	$(LINK) $(nrparms_LDFLAGS) $(nrparms_OBJECTS) $(nrparms_LDADD) $(LIBS)
+
+nrsdrv: $(nrsdrv_OBJECTS) $(nrsdrv_DEPENDENCIES)
+	@rm -f nrsdrv
+	$(LINK) $(nrsdrv_LDFLAGS) $(nrsdrv_OBJECTS) $(nrsdrv_LDADD) $(LIBS)
+
+install-man4:
+	$(mkinstalldirs) $(DESTDIR)$(man4dir)
+	@list='$(man4_MANS)'; \
+	l2='$(man_MANS)'; for i in $$l2; do \
+	  case "$$i" in \
+	    *.4*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
+	  else file=$$i; fi; \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " $(INSTALL_DATA) $$file $(DESTDIR)$(man4dir)/$$inst"; \
+	  $(INSTALL_DATA) $$file $(DESTDIR)$(man4dir)/$$inst; \
+	done
+
+uninstall-man4:
+	@list='$(man4_MANS)'; \
+	l2='$(man_MANS)'; for i in $$l2; do \
+	  case "$$i" in \
+	    *.4*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " rm -f $(DESTDIR)$(man4dir)/$$inst"; \
+	  rm -f $(DESTDIR)$(man4dir)/$$inst; \
+	done
+
+install-man5:
+	$(mkinstalldirs) $(DESTDIR)$(man5dir)
+	@list='$(man5_MANS)'; \
+	l2='$(man_MANS)'; for i in $$l2; do \
+	  case "$$i" in \
+	    *.5*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
+	  else file=$$i; fi; \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " $(INSTALL_DATA) $$file $(DESTDIR)$(man5dir)/$$inst"; \
+	  $(INSTALL_DATA) $$file $(DESTDIR)$(man5dir)/$$inst; \
+	done
+
+uninstall-man5:
+	@list='$(man5_MANS)'; \
+	l2='$(man_MANS)'; for i in $$l2; do \
+	  case "$$i" in \
+	    *.5*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " rm -f $(DESTDIR)$(man5dir)/$$inst"; \
+	  rm -f $(DESTDIR)$(man5dir)/$$inst; \
+	done
+
+install-man8:
+	$(mkinstalldirs) $(DESTDIR)$(man8dir)
+	@list='$(man8_MANS)'; \
+	l2='$(man_MANS)'; for i in $$l2; do \
+	  case "$$i" in \
+	    *.8*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
+	  else file=$$i; fi; \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " $(INSTALL_DATA) $$file $(DESTDIR)$(man8dir)/$$inst"; \
+	  $(INSTALL_DATA) $$file $(DESTDIR)$(man8dir)/$$inst; \
+	done
+
+uninstall-man8:
+	@list='$(man8_MANS)'; \
+	l2='$(man_MANS)'; for i in $$l2; do \
+	  case "$$i" in \
+	    *.8*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " rm -f $(DESTDIR)$(man8dir)/$$inst"; \
+	  rm -f $(DESTDIR)$(man8dir)/$$inst; \
+	done
+install-man: $(MANS)
+	@$(NORMAL_INSTALL)
+	$(MAKE) $(AM_MAKEFLAGS) install-man4 install-man5 install-man8
+uninstall-man:
+	@$(NORMAL_UNINSTALL)
+	$(MAKE) $(AM_MAKEFLAGS) uninstall-man4 uninstall-man5 uninstall-man8
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $$unique $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+
+subdir = netrom
+
+distdir: $(DISTFILES)
+	@for file in $(DISTFILES); do \
+	  d=$(srcdir); \
+	  if test -d $$d/$$file; then \
+	    cp -pr $$/$$file $(distdir)/$$file; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	  fi; \
+	done
+netromd.o: netromd.c ../config.h ../pathnames.h netromd.h
+netromr.o: netromr.c ../pathnames.h netromd.h
+netromt.o: netromt.c ../pathnames.h netromd.h
+nodesave.o: nodesave.c
+nrattach.o: nrattach.c ../config.h ../pathnames.h
+nrparms.o: nrparms.c ../config.h
+nrsdrv.o: nrsdrv.c ../config.h ../pathnames.h
+
+info-am:
+info: info-am
+dvi-am:
+dvi: dvi-am
+check-am: all-am
+check: check-am
+installcheck-am:
+installcheck: installcheck-am
+install-exec-am: install-sbinPROGRAMS
+install-exec: install-exec-am
+
+install-data-am: install-man
+install-data: install-data-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+install: install-am
+uninstall-am: uninstall-sbinPROGRAMS uninstall-man
+uninstall: uninstall-am
+all-am: Makefile $(PROGRAMS) $(MANS)
+all-redirect: all-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+installdirs:
+	$(mkinstalldirs)  $(DESTDIR)$(sbindir) $(DESTDIR)$(mandir)/man4 \
+		$(DESTDIR)$(mandir)/man5 $(DESTDIR)$(mandir)/man8
+
+
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+
+maintainer-clean-generic:
+mostlyclean-am:  mostlyclean-sbinPROGRAMS mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+mostlyclean: mostlyclean-am
+
+clean-am:  clean-sbinPROGRAMS clean-compile clean-tags clean-generic \
+		mostlyclean-am
+
+clean: clean-am
+
+distclean-am:  distclean-sbinPROGRAMS distclean-compile distclean-tags \
+		distclean-generic clean-am
+
+distclean: distclean-am
+
+maintainer-clean-am:  maintainer-clean-sbinPROGRAMS \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean-am
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+maintainer-clean: maintainer-clean-am
+
+.PHONY: mostlyclean-sbinPROGRAMS distclean-sbinPROGRAMS \
+clean-sbinPROGRAMS maintainer-clean-sbinPROGRAMS uninstall-sbinPROGRAMS \
+install-sbinPROGRAMS mostlyclean-compile distclean-compile \
+clean-compile maintainer-clean-compile install-man4 uninstall-man4 \
+install-man5 uninstall-man5 install-man8 uninstall-man8 install-man \
+uninstall-man tags mostlyclean-tags distclean-tags clean-tags \
+maintainer-clean-tags distdir info-am info dvi-am dvi check check-am \
+installcheck-am installcheck install-exec-am install-exec \
+install-data-am install-data install-am install uninstall-am uninstall \
+all-redirect all-am all installdirs mostlyclean-generic \
+distclean-generic clean-generic maintainer-clean-generic clean \
+mostlyclean distclean maintainer-clean
+
+
+installconf:
+	$(mkinstalldirs) $(DESTDIR)$(etcdir)
+	@list='$(etcfiles)'; for p in $$list; do \
+	  echo " $(INSTALL_DATA) $$p $(DESTDIR)$(etcdir)/$$p"; \
+	  $(INSTALL_DATA) $$p $(DESTDIR)$(etcdir)/$$p; \
+	done
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/netrom/netrom.4 b/netrom/netrom.4
new file mode 100644
index 0000000..67b159a
--- /dev/null
+++ b/netrom/netrom.4
@@ -0,0 +1,51 @@
+.TH NETROM 4 "25 July 1996" Linux "Linux Programmer's Manual"
+.SH NAME
+AF_NETROM \- NET/ROM amateur packet radio protocol family
+.SH DESCRIPTION
+.LP
+.B NET/ROM
+is a protocol used extensively by radio amateurs. The Linux
+NET/ROM protocol family permits access to these protocols via
+the standard networking
+.B socket
+metaphor.
+.LP
+The NET/ROM protocol layer only supports connected mode. IP traffic may be
+stacked on top of NET/ROM frames using a non-standard extension to the
+NET/ROM protocol.
+.LP
+The only mode of operation is connected mode which is the mode used for a
+socket of type SOCK_SEQPACKET (stream sockets are not available in NET/ROM).
+This requires that the user ensures output data is suitably packetised, and
+that input data is read a packet at a time into a buffer of suitable size.
+.LP
+NET/ROM addresses consist of 6 ascii characters and a number called the
+SSID. These are encoded into a sockaddr_ax25 structure which is provided to
+the relevant system calls.
+.LP
+NET/ROM has some unusual properties. Notably in a multi-user system an AX.25
+address is often associated with a user, and some users may not have such an
+association. a set of ioctl calls are provided to manage an association
+table.
+.LP 
+NET/ROM supports the following socket options for SOL_NETROM. NETROM_T1 is
+the T1 timer in 1/10ths of a second, NETROM_T2 is the T2 timer in 1/10ths of
+a second. NETROM_N2, the retry counter is also configurable. There is no 'infinite
+retry' option supported however. It is possible for an application
+to request that the NET/ROM layer return the NET/ROM header as well as the
+application data, this is done via the NETROM_HDRINCL socket option.
+.SH "SEE ALSO"
+.BR call (1),
+.BR socket (2),
+.BR setsockopt(2),
+.BR getsockopt(2),
+.BR nrbroadcast (5),
+.BR nrports (5),
+.BR netromd (8),
+.BR noderest (8),
+.BR nodesave (8),
+.BR nrctl (8),
+.BR nrparms (8).
+.LP
+.SH AUTHOR
+Jonathan Naylor G4KLX <g4klx@g4klx.demon.co.uk>
diff --git a/netrom/netromd.8 b/netrom/netromd.8
new file mode 100644
index 0000000..ef1860e
--- /dev/null
+++ b/netrom/netromd.8
@@ -0,0 +1,97 @@
+.TH NETROMD 8 "20 August 1996" Linux "Linux System Managers Manual"
+.SH NAME
+netromd \- Send and receive NET/ROM routing messages
+.SH SYNOPSIS
+.B netromd [-c] [-d] [-i] [-l] [-p pause] [-q quality] [-t interval] [-v]
+.SH DESCRIPTION
+.LP
+For a NET/ROM based network to operate correctly, a periodic broadcast of
+routing information needs to occur. Typically this occurs once every hour on
+every port which is expected to carry NET/ROM traffic. The purpose of
+.B netromd
+is to send and receive NET/ROM routing broadcasts. To operate correctly a
+set of parameters that corresponds to each AX.25 port needs to be passed to
+the program. This information is encoded in a configuration file, by default
+which is /etc/ax25/nrbroadcast with each line representing one
+port, see the manual page for
+.BR nrbroadcast (5).
+.LP
+To cut down the length of these routing broadcasts, only the information
+about the highest quality neighbour for a particular node is transmitted.
+The transmission is also limited to those node that have a certain minimum
+value in their obsolesence count, this value is decremented every time a
+routing broadcast is transmitted, and is refreshed by receiving a routing
+broadcast which contains that particular node.
+.LP
+The value of the default quality is traditionally assigned a value that
+represents the quality of the radio links on that port. A higher number
+representing better radio links with 255 (the maximum) reserved for wire
+connections. The practise in the UK is to set the default quality to a low
+value, typically 10, and manually set up the trusted neighbouring nodes in
+the neighbour list manually. The worst quality for auto-updates value is a
+way to filter out low quality (ie distant) nodes.
+.LP
+The verbose flag may be either 0 or 1, representing no and yes. By
+specifying no, the program will only generate a routing message containing
+information about the node on which it is running, by specifying the yes
+option, all the information in the nodes routing tables will be transmitted.
+The quality advertised for the other node callsigns on this machine may be
+set using the \-q option.
+.LP
+Between each transmission
+.B netromd
+pauses for five seconds (default) in order to avoid flooding the channels
+that it must broadcast on. The value of this delay is settable with the \-p
+option.
+.SH OPTIONS
+.TP 16
+.BI \-c
+Forces strict compliance to Software 2000 specifications. At present this
+only determines how node mnemonics with lower case characters will be handled.
+With compliance enabled mixed case node mnemonics will be ignored. The default
+is to accept node mnemonics of mixed case.
+.TP 16
+.BI \-d
+Switches on debugging messages, the default is off. Logging must be enabled
+for them to be output.
+.TP 16
+.BI \-i
+Transmit a routing broadcast immediately, the default is to wait for the
+time interval to elapse before transmitting the first routing broadcast.
+.TP 16
+.BI \-l
+Enables logging of errors and debug messages to the system log. The default
+is off.
+.TP 16
+.BI "\-p pause"
+Sets the delay between transmissions of individual routing broadcast
+packets. The default is five seconds.
+.TP 16
+.BI "\-q quality"
+Sets the quality of the subsidiary nodes relative to the main node. The
+default is 255.
+.TP 16
+.BI "\-t interval"
+The time interval between routing broadcasts, in minutes. The default is 60
+minutes.
+.TP 16
+.BI \-v
+Display the version.
+.SH FILES
+.nf
+/proc/net/nr_neigh
+.br
+/proc/net/nr_nodes
+.br
+/etc/ax25/axports
+.br
+/etc/ax25/nrbroadcast
+.fi
+.SH "SEE ALSO"
+.BR ax25 (4),
+.BR axports (5),
+.BR nrbroadcast (5),
+.BR netrom (4),
+.BR nrparms (8).
+.SH AUTHOR
+Jonathan Naylor G4KLX <g4klx@g4klx.demon.co.uk>
diff --git a/netrom/netromd.c b/netrom/netromd.c
new file mode 100644
index 0000000..fa80c9b
--- /dev/null
+++ b/netrom/netromd.c
@@ -0,0 +1,254 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <syslog.h>
+#include <signal.h>
+
+#include <sys/types.h>
+#include <sys/ioctl.h>
+#include <sys/time.h>
+
+#include <sys/socket.h>
+#include <netinet/in.h>
+
+#include <net/if.h>
+#include <net/ethernet.h>
+#include <netax25/ax25.h>
+#include <netrom/netrom.h>
+#include <netrose/rose.h>
+
+#include <netax25/axlib.h>
+#include <netax25/axconfig.h>
+#include <netax25/daemon.h>
+#include <netax25/nrconfig.h>
+
+#include <config.h>
+
+#include "../pathnames.h"
+#include "netromd.h"
+
+struct port_struct port_list[20];
+
+int port_count = FALSE;
+int compliant  = FALSE;
+int debug      = FALSE;
+int logging    = FALSE;
+
+ax25_address my_call;
+ax25_address node_call;
+
+static void terminate(int sig)
+{
+	if (logging) {
+		syslog(LOG_INFO, "terminating on SIGTERM\n");
+		closelog();
+	}
+	
+	exit(0);
+}
+
+static int bcast_config_load_ports(void)
+{
+	char buffer[255], port[32], *s;
+	FILE *fp;
+	
+	if ((fp = fopen(CONF_NETROMD_FILE, "r")) == NULL) {
+		fprintf(stderr, "netromd: cannot open config file\n");
+		return -1;
+	}
+		
+	while (fgets(buffer, 255, fp) != NULL) {
+		if ((s = strchr(buffer, '\n')) != NULL)
+			*s = '\0';
+
+		if (strlen(buffer) == 0 || buffer[0] == '#')
+			continue;
+
+		if (sscanf(buffer, "%s %d %d %d %d",
+				port,
+				&port_list[port_count].minimum_obs,
+				&port_list[port_count].default_qual,
+				&port_list[port_count].worst_qual,
+				&port_list[port_count].verbose) == -1) {
+			fprintf(stderr, "netromd: unable to parse: %s", buffer);
+			return -1;
+		}
+
+		if (ax25_config_get_addr(port) == NULL) {
+			fprintf(stderr, "netromd: invalid port name - %s\n", port);
+			return -1;
+		}
+
+		port_list[port_count].port   = strdup(port);
+		port_list[port_count].device = strdup(ax25_config_get_dev(port_list[port_count].port));
+
+		if (port_list[port_count].minimum_obs < 0 || port_list[port_count].minimum_obs > 6) {
+			fprintf(stderr, "netromd: invalid minimum obsolescence\n");
+			return -1;
+		}
+
+		if (port_list[port_count].default_qual < 0 || port_list[port_count].default_qual > 255) {
+			fprintf(stderr, "netromd: invalid default quality\n");
+			return -1;
+		}
+
+		if (port_list[port_count].worst_qual < 0 || port_list[port_count].worst_qual > 255) {
+			fprintf(stderr, "netromd: invalid worst quality\n");
+			return -1;
+		}
+
+		if (port_list[port_count].verbose != 0 && port_list[port_count].verbose != 1) {
+			fprintf(stderr, "netromd: invalid verbose setting\n");
+			return -1;
+		}
+		
+		port_count++;
+	}
+	
+	fclose(fp);
+
+	if (port_count == 0)
+		return -1;
+	
+	return 0;	
+}
+
+int main(int argc, char **argv)
+{
+	unsigned char buffer[512];
+	int size, s, i;
+	struct sockaddr sa;
+	int asize;
+	struct timeval timeout;
+	time_t timenow, timelast;
+	int interval = 3600;
+	int localval = 255;
+	int pause    = 5;
+	fd_set fdset;
+
+	time(&timelast);
+
+	while ((i = getopt(argc, argv, "cdilp:q:t:v")) != -1) {
+		switch (i) {
+			case 'c':
+				compliant = TRUE;
+				break;
+			case 'd':
+				debug = TRUE;
+				break;
+			case 'i':
+				timelast = 0;
+				break;
+			case 'l':
+				logging = TRUE;
+				break;
+			case 'p':
+				pause = atoi(optarg);
+				if (pause < 1 || pause > 120) {
+					fprintf(stderr, "netromd: invalid pause value\n");
+					return 1;
+				}
+				break;
+			case 'q':
+				localval = atoi(optarg);
+				if (localval < 10 || localval > 255) {
+					fprintf(stderr, "netromd: invalid local quality\n");
+					return 1;
+				}
+				break;
+			case 't':
+				interval = atoi(optarg) * 60;
+				if (interval < 60 || interval > 7200) {
+					fprintf(stderr, "netromd: invalid time interval\n");
+					return 1;
+				}
+				break;
+			case 'v':
+				printf("netromd: %s\n", VERSION);
+				return 0;
+			case '?':
+			case ':':
+				fprintf(stderr, "usage: netromd [-d] [-i] [-l] [-q quality] [-t interval] [-v]\n");
+				return 1;
+		}
+	}
+
+	signal(SIGTERM, terminate);
+
+	if (ax25_config_load_ports() == 0) {
+		fprintf(stderr, "netromd: no AX.25 ports defined\n");
+		return 1;
+	}
+	
+	if (nr_config_load_ports() == 0) {
+		fprintf(stderr, "netromd: no NET/ROM ports defined\n");
+		return 1;
+	}
+
+	if (bcast_config_load_ports() == -1) {
+		fprintf(stderr, "netromd: no NET/ROM broadcast ports defined\n");
+		return 1;
+	}
+
+	ax25_aton_entry(nr_config_get_addr(NULL), (char *)&my_call);
+	ax25_aton_entry("NODES", (char *)&node_call);
+	
+	if ((s = socket(AF_INET, SOCK_PACKET, htons(ETH_P_AX25))) == -1) {
+		perror("netromd: socket");
+		return 1;
+	}
+
+	if (!daemon_start(TRUE)) {
+		fprintf(stderr, "netromd: cannot become a daemon\n");
+		return 1;
+	}
+	
+	if (logging) {
+		openlog("netromd", LOG_PID, LOG_DAEMON);
+		syslog(LOG_INFO, "starting");
+	}
+
+	for (;;) {
+		FD_ZERO(&fdset);
+		FD_SET(s, &fdset);
+
+		timeout.tv_sec  = 30;
+		timeout.tv_usec = 0;
+	
+		if (select(s + 1, &fdset, NULL, NULL, &timeout) == -1)
+			continue;		/* Signal received ? */
+
+		if (FD_ISSET(s, &fdset)) {
+			asize = sizeof(sa);
+
+			if ((size = recvfrom(s, buffer, sizeof(buffer), 0, &sa, &asize)) == -1) {
+				if (logging) {
+					syslog(LOG_ERR, "recvfrom: %m");
+					closelog();
+				}
+				return 1;
+			}
+
+			if (ax25_cmp((ax25_address *)(buffer + 1), &node_call) == 0 &&
+			    ax25_cmp((ax25_address *)(buffer + 8), &my_call)   != 0 && 
+			    buffer[16] == NETROM_PID && buffer[17] == NODES_SIG) {
+				for (i = 0; i < port_count; i++) {
+					if (strcmp(port_list[i].device, sa.sa_data) == 0) {
+						if (debug && logging)
+							syslog(LOG_DEBUG, "receiving NODES broadcast on port %s from %s\n", port_list[i].port, ax25_ntoa((ax25_address *)(buffer + 8)));
+						receive_nodes(buffer + 18, size - 18, (ax25_address *)(buffer + 8), i);
+						break;
+					}
+				}
+			}
+		}
+
+		time(&timenow);
+
+		if ((timenow - timelast) > interval) {
+			timelast = timenow;
+			transmit_nodes(localval, pause);
+		}
+	}
+}
diff --git a/netrom/netromd.h b/netrom/netromd.h
new file mode 100644
index 0000000..3007b02
--- /dev/null
+++ b/netrom/netromd.h
@@ -0,0 +1,41 @@
+#ifndef	TRUE
+#define	TRUE	1
+#endif
+#ifndef	FALSE
+#define	FALSE	0
+#endif
+
+#define	NETROM_PID	0xCF
+
+#define	NODES_SIG	0xFF
+
+#define	CALLSIGN_LEN	7
+#define	MNEMONIC_LEN	6
+#define	QUALITY_LEN	1
+
+#define	NODES_PACLEN	256
+#define	ROUTE_LEN	(CALLSIGN_LEN+MNEMONIC_LEN+CALLSIGN_LEN+QUALITY_LEN)
+
+struct port_struct {
+	char *device;
+	char *port;
+	int  minimum_obs;
+	int  default_qual;
+	int  worst_qual;
+	int  verbose;
+};
+
+extern struct port_struct port_list[];
+
+extern int port_count;
+extern int debug;
+extern int logging;
+
+extern ax25_address my_call;
+extern ax25_address node_call;
+
+/* In netromt.c */
+extern void transmit_nodes(int, int);
+
+/* In netromr.c */
+extern void receive_nodes(unsigned char *, int, ax25_address *, int);
diff --git a/netrom/netromr.c b/netrom/netromr.c
new file mode 100644
index 0000000..eafd225
--- /dev/null
+++ b/netrom/netromr.c
@@ -0,0 +1,164 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <syslog.h>
+
+#include <sys/types.h>
+#include <sys/ioctl.h>
+
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <net/if.h>
+#include <net/ethernet.h>
+
+#include <netax25/ax25.h>
+#include <netrom/netrom.h>
+#include <netrose/rose.h>
+#include <netax25/axlib.h>
+#include "../pathnames.h"
+
+#include "netromd.h"
+
+extern int compliant;
+
+static int validmnemonic(char *mnemonic)
+{
+	if (compliant) {
+		if (strspn(mnemonic, "#_&-/ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789") == strlen(mnemonic))
+			return TRUE;
+	} else {
+		if (strspn(mnemonic, "#_&-/abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789") == strlen(mnemonic))
+			return TRUE;
+	}
+
+	return FALSE;
+}
+
+void receive_nodes(unsigned char *buffer, int length, ax25_address *neighbour, int index)
+{
+	struct nr_route_struct nr_node;
+	char neigh_buffer[90], *portcall, *p;
+	FILE *fp;
+	int s;
+	int quality, obs_count, qual, lock;
+	char *addr, *callsign, *device;
+
+	nr_node.type   = NETROM_NODE;
+	/*nr_node.ndigis = 0;*/
+
+	sprintf(neigh_buffer, "%s/obsolescence_count_initialiser", PROC_NR_SYSCTL_DIR);
+
+	if ((fp = fopen(neigh_buffer, "r")) == NULL) {
+		if (logging)
+			syslog(LOG_ERR, "netromr: cannot open %s\n", neigh_buffer);
+		return;
+	}
+
+	fgets(neigh_buffer, 90, fp);
+	
+	obs_count = atoi(neigh_buffer);
+
+	fclose(fp);
+
+	if ((s = socket(AF_NETROM, SOCK_SEQPACKET, 0)) < 0) {
+		if (logging)
+			syslog(LOG_ERR, "netromr: socket: %m");
+		return;
+	}
+
+	if ((fp = fopen(PROC_NR_NEIGH_FILE, "r")) == NULL) {
+		if (logging)
+			syslog(LOG_ERR, "netromr: cannot open %s\n", PROC_NR_NEIGH_FILE);
+		close(s);
+		return;
+	}
+
+	fgets(neigh_buffer, 90, fp);
+	
+	portcall = ax25_ntoa(neighbour);
+
+	quality = port_list[index].default_qual;
+
+	while (fgets(neigh_buffer, 90, fp) != NULL) {
+		addr     = strtok(neigh_buffer, " ");
+		callsign = strtok(NULL, " ");
+		device   = strtok(NULL, " ");
+		qual     = atoi(strtok(NULL, " "));
+		lock     = atoi(strtok(NULL, " "));
+
+		if (strcmp(callsign, portcall) == 0 &&
+		    strcmp(device, port_list[index].device) == 0 &&
+		    lock == 1) {
+			quality = qual;
+			break;
+		}
+	}
+
+	fclose(fp);
+
+	nr_node.callsign    = *neighbour;
+	memcpy(nr_node.mnemonic, buffer, MNEMONIC_LEN);
+	nr_node.mnemonic[MNEMONIC_LEN] = '\0';
+
+	if ((p = strchr(nr_node.mnemonic, ' ')) != NULL)
+		*p = '\0';
+
+	if (!validmnemonic(nr_node.mnemonic)) {
+		if (debug && logging)
+			syslog(LOG_DEBUG, "rejecting route, invalid mnemonic - %s\n", nr_node.mnemonic);
+	} else {
+		nr_node.neighbour   = *neighbour;
+		strcpy(nr_node.device, port_list[index].device);
+		nr_node.quality     = quality;
+		nr_node.obs_count   = obs_count;
+
+		if (ioctl(s, SIOCADDRT, &nr_node) == -1) {
+			if (logging)
+				syslog(LOG_ERR, "netromr: SIOCADDRT: %m");
+			close(s);
+			return;
+		}
+	}
+
+	buffer += MNEMONIC_LEN;
+	length -= MNEMONIC_LEN;
+
+	while (length >= ROUTE_LEN) {
+		/*
+		 * Ensure that a) the route is not via me, and
+		 *             b) it is better than my minimum acceptable quality
+		 */
+		if (ax25_cmp(&my_call, (ax25_address *)(buffer + 13)) != 0 &&
+		    buffer[20] > port_list[index].worst_qual) {
+			memcpy(&nr_node.callsign, buffer + 0, CALLSIGN_LEN);
+			memcpy(nr_node.mnemonic,  buffer + 7, MNEMONIC_LEN);
+			nr_node.mnemonic[MNEMONIC_LEN] = '\0';
+
+			if ((p = strchr(nr_node.mnemonic, ' ')) != NULL)
+				*p = '\0';
+
+			if (!validmnemonic(nr_node.mnemonic)) {
+				if (debug && logging)
+					syslog(LOG_DEBUG, "rejecting route, invalid mnemonic - %s\n", nr_node.mnemonic);
+			} else {
+				nr_node.neighbour   = *neighbour;
+				strcpy(nr_node.device, port_list[index].device);
+				nr_node.quality     = ((quality * buffer[20]) + 128) / 256;
+				nr_node.obs_count   = obs_count;
+
+				if (ioctl(s, SIOCADDRT, &nr_node) == -1) {
+					if (logging)
+						syslog(LOG_ERR, "netromr: SIOCADDRT: %m");
+					close(s);
+					return;
+				}
+			}
+		}
+
+		buffer += ROUTE_LEN;
+		length -= ROUTE_LEN;
+	}
+
+	close(s);
+}
diff --git a/netrom/netromt.c b/netrom/netromt.c
new file mode 100644
index 0000000..d22caf1
--- /dev/null
+++ b/netrom/netromt.c
@@ -0,0 +1,268 @@
+#include <unistd.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#include <syslog.h>
+
+#include <sys/types.h>
+#include <sys/ioctl.h>
+
+#include <sys/socket.h>
+#include <netax25/ax25.h>
+#include <netrom/netrom.h>
+#include <netrose/rose.h>
+
+#include <netax25/axlib.h>
+#include <netax25/axconfig.h>
+#include <netax25/nrconfig.h>
+
+#include "../pathnames.h"
+#include "netromd.h"
+
+static int build_header(unsigned char *message)
+{
+	message[0] = NODES_SIG;
+	
+	strcpy(message + 1, nr_config_get_alias(NULL));
+	strncat(message + 1, "       ", MNEMONIC_LEN - strlen(message + 1));
+
+	return 7;
+}
+
+static void build_mine(int s, struct full_sockaddr_ax25 *dest, int dlen, int localval, int pause)
+{
+	unsigned char message[100];
+	char buffer[255], *port, *p;
+	FILE *fp;
+	int len;
+
+	len = build_header(message);
+
+	if ((fp = fopen(CONF_NRPORTS_FILE, "r")) == NULL) {
+		if (logging)
+			syslog(LOG_ERR, "netromt: cannot open nrports file\n");
+		return;
+	}
+
+	while (fgets(buffer, 255, fp) != NULL) {
+		if ((p = strchr(buffer, '\n')) != NULL)
+			*p = '\0';
+
+		if (strlen(buffer) == 0 || buffer[0] == '#')
+			continue;
+
+		port = strtok(buffer, " \t");
+
+		if (nr_config_get_addr(port) == NULL)
+			continue;
+
+		if (strcmp(nr_config_get_addr(port), nr_config_get_addr(NULL)) == 0)
+			continue;
+
+		if (ax25_aton_entry(nr_config_get_addr(port), message + len) == -1) {
+			if (logging)
+				syslog(LOG_ERR, "netromt: invalid callsign in nrports\n");
+			fclose(fp);
+			return;
+		}
+		len += CALLSIGN_LEN;
+
+		strcpy(message + len, nr_config_get_alias(port));
+		strncat(message + len, "       ", MNEMONIC_LEN - strlen(message + len));
+		len += MNEMONIC_LEN;
+
+		ax25_aton_entry(nr_config_get_addr(NULL), message + len);
+		len += CALLSIGN_LEN;
+
+		message[len] = localval;
+		len += QUALITY_LEN;
+	}
+
+	fclose(fp);
+	
+	if (sendto(s, message, len, 0, (struct sockaddr *)dest, dlen) == -1) {
+		if (logging)
+			syslog(LOG_ERR, "netromt: sendto: %m");
+	}
+	
+	sleep(pause);
+}
+
+static void build_others(int s, int min_obs, struct full_sockaddr_ax25 *dest, int dlen, int port, int pause)
+{
+	unsigned char message[300];
+	FILE *fpnodes, *fpneigh;
+	char nodes_buffer[90];
+	char neigh_buffer[90];
+	char *callsign, *mnemonic, *neighbour;
+	int  which, number, quality, neigh_no, obs_count;
+	int  olen, len;
+
+	if ((fpnodes = fopen(PROC_NR_NODES_FILE, "r")) == NULL) {
+		if (logging)
+			syslog(LOG_ERR, "netromt: cannot open %s\n", PROC_NR_NODES_FILE);
+		return;
+	}
+
+	if ((fpneigh = fopen(PROC_NR_NEIGH_FILE, "r")) == NULL) {
+		if (logging)
+			syslog(LOG_ERR, "netromt: cannot open %s\n", PROC_NR_NEIGH_FILE);
+		fclose(fpnodes);
+		return;
+	}
+
+	fgets(nodes_buffer, 90, fpnodes);
+
+	do {
+		len = olen = build_header(message);
+
+		while (fgets(nodes_buffer, 90, fpnodes) != NULL) {
+			callsign  = strtok(nodes_buffer, " ");
+			mnemonic  = strtok(NULL, " ");
+			which     = atoi(strtok(NULL, " "));
+			number    = atoi(strtok(NULL, " "));
+			quality   = atoi(strtok(NULL, " "));
+			obs_count = atoi(strtok(NULL, " "));
+			neigh_no  = atoi(strtok(NULL, " "));
+			neighbour = NULL;
+			
+			if (obs_count < min_obs || quality == 0) continue;
+
+			/* "Blank" mnemonic */
+			if (strcmp(mnemonic, "*") == 0)
+				mnemonic = "";
+
+			fseek(fpneigh, 0L, SEEK_SET);
+
+			fgets(neigh_buffer, 90, fpneigh);
+			
+			while (fgets(neigh_buffer, 90, fpneigh) != NULL) {
+				if (atoi(strtok(neigh_buffer, " ")) == neigh_no) {
+					neighbour = strtok(NULL, " ");
+					break;
+				}
+			}
+
+			if (neighbour == NULL) {
+				if (logging)
+					syslog(LOG_ERR, "netromt: corruption in nodes/neighbour matching\n");
+				continue;
+			}
+
+			if (ax25_aton_entry(callsign, message + len) == -1) {
+				if (logging)
+					syslog(LOG_ERR, "netromt: invalid callsign '%s' in /proc/net/nr_nodes\n", callsign);
+				continue;
+			}
+			len += CALLSIGN_LEN;
+
+			strcpy(message + len, mnemonic);
+			strncat(message + len, "       ", MNEMONIC_LEN - strlen(message + len));
+			len += MNEMONIC_LEN;
+
+			if (ax25_aton_entry(neighbour, message + len) == -1) {
+				if (logging)
+					syslog(LOG_ERR, "netromt: invalid callsign '%s' in /proc/net/nr_neigh\n", neighbour);
+				len -= (CALLSIGN_LEN + MNEMONIC_LEN);
+				continue;
+			}
+			len += CALLSIGN_LEN;
+
+			message[len] = quality;		
+			len += QUALITY_LEN;
+
+			/* No room for another entry? */
+			if (len + ROUTE_LEN > NODES_PACLEN)
+				break;
+		}
+
+		/* Only send it if there is more that just the header */
+		if (len > olen) {
+			if (sendto(s, message, len, 0, (struct sockaddr *)dest, dlen) == -1) {
+				if (logging)
+					syslog(LOG_ERR, "netromt: sendto: %m");
+			}
+			
+			sleep(pause);
+		}
+
+	/* If the packet was not full then we are done */
+	} while (len + ROUTE_LEN > NODES_PACLEN);
+
+	fclose(fpnodes);
+	fclose(fpneigh);
+}
+
+void transmit_nodes(int localval, int pause)
+{
+	struct full_sockaddr_ax25 dest;
+	struct full_sockaddr_ax25 src;
+	int s, dlen, slen;
+	char path[25], *addr;
+	int i;
+
+	switch (fork()) {
+		case 0:
+			break;
+		case -1:
+			if (logging)
+				syslog(LOG_ERR, "netromt: fork: %m\n");
+			return;
+		default:
+			return;
+	}
+
+	dlen = ax25_aton("NODES", &dest);
+
+	for (i = 0; i < port_count; i++) {
+
+		addr = ax25_config_get_addr(port_list[i].port);
+
+		if (addr == NULL) continue;
+
+		if (debug && logging)
+			syslog(LOG_DEBUG, "transmitting NODES broadcast on port %s\n", port_list[i].port);
+
+		sprintf(path, "%s %s", nr_config_get_addr(NULL), addr);
+
+		ax25_aton(path, &src);
+		slen = sizeof(struct full_sockaddr_ax25);
+
+		if ((s = socket(AF_AX25, SOCK_DGRAM, NETROM_PID)) < 0) {
+			if (logging)
+				syslog(LOG_ERR, "netromt: socket: %m");
+			continue;
+		}
+
+		if (bind(s, (struct sockaddr *)&src, slen) == -1) {
+			if (logging)
+				syslog(LOG_ERR, "netromt: bind: %m");
+			close(s);
+			continue;
+		}
+
+		build_mine(s, &dest, dlen, localval, pause);
+
+		if (port_list[i].verbose)
+			build_others(s, port_list[i].minimum_obs, &dest, dlen, i, pause);
+
+		close(s);
+	}
+
+	if ((s = socket(AF_NETROM, SOCK_SEQPACKET, 0)) < 0) {
+		if (logging)
+			syslog(LOG_ERR, "netromt: socket: %m");
+		exit(1);
+	}
+
+	if (ioctl(s, SIOCNRDECOBS, &i) == -1) {
+		if (logging)
+			syslog(LOG_ERR, "netromt: SIOCNRDECOBS: %m");
+		exit(1);
+	}
+
+	close(s);
+
+	exit(0);
+}
diff --git a/netrom/nodesave.8 b/netrom/nodesave.8
new file mode 100644
index 0000000..626778b
--- /dev/null
+++ b/netrom/nodesave.8
@@ -0,0 +1,31 @@
+.TH NODESAVE 8 "21 May 1996" Linux "Linux System Managers Manual"
+.SH NAME
+nodesave \- Saves NET/ROM routing information
+.SH SYNOPSIS
+.B nodesave [filename]
+.SH DESCRIPTION
+.LP
+.B Nodesave
+saves the contents of the /proc filesystem entries for the NET/ROM routing
+tables. The output of the program is in the form of a Bourne shell script
+that calls nrparms(8) to recreate the NET/ROM routing information. If no
+filename is given on the command line, the program writes the script to
+stdout.
+.LP
+Typically
+.B nodesave
+would be used when taking a system off-air so that the NET/ROM routing may
+be quickly restored when the system is brought back on-line.
+.SH FILES
+.nf
+/proc/net/nr_neigh
+.br
+/proc/net/nr_nodes
+.fi
+.SH "SEE ALSO"
+.BR netrom (4),
+.BR netromd (8),
+.BR nrparms (8).
+.LP
+.SH AUTHOR
+Tomi Manninen OH2BNS <tpmannin@cc.hut.fi>
diff --git a/netrom/nodesave.c b/netrom/nodesave.c
new file mode 100644
index 0000000..3eab61b
--- /dev/null
+++ b/netrom/nodesave.c
@@ -0,0 +1,101 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include <errno.h>
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <sys/socket.h>
+
+#include <netax25/ax25.h>
+
+#include <netax25/axconfig.h>
+
+#include <netax25/procutils.h>
+
+int main(int argc, char **argv)
+{
+	FILE *fp = stdout;
+	struct proc_nr_nodes *nodes, *nop;
+	struct proc_nr_neigh *neighs, *nep;
+
+	if (ax25_config_load_ports() == 0) {
+		fprintf(stderr, "nodesave: no AX.25 port data configured\n");
+		return 1;
+	}
+
+	if (argc > 1) {
+		if ((fp = fopen(argv[1], "w")) == NULL) {
+			fprintf(stderr, "nodesave: cannot open file %s\n", argv[1]);
+			return 1;
+		}
+	}
+
+	if ((neighs = read_proc_nr_neigh()) == NULL && errno != 0) {
+		perror("nodesave: read_proc_nr_neigh");
+		fclose(fp);
+		return 1;
+	}
+
+	if ((nodes = read_proc_nr_nodes()) == NULL && errno != 0) {
+		perror("nodesave: read_proc_nr_nodes");
+		free_proc_nr_neigh(neighs);
+		fclose(fp);
+		return 1;
+	}
+
+	fprintf(fp, "#! /bin/sh\n#\n# Locked routes:\n#\n");
+
+	for (nep = neighs; nep != NULL; nep = nep->next) {
+		if (nep->lock) {
+			fprintf(fp, "nrparms -routes \"%s\" %s + %d\n",
+				ax25_config_get_name(nep->dev),
+				nep->call,
+				nep->qual);
+		}
+	}
+
+	fprintf(fp, "#\n# Nodes:\n#\n");
+
+	for (nop = nodes; nop != NULL; nop = nop->next) {
+		if ((nep = find_neigh(nop->addr1, neighs)) != NULL) {
+			fprintf(fp, "nrparms -nodes %s + \"%s\" %d %d \"%s\" %s\n",
+				nop->call,
+				nop->alias,
+				nop->qual1,
+				nop->obs1,
+				ax25_config_get_name(nep->dev),
+				nep->call);
+		}
+
+		if (nop->n > 1 && (nep = find_neigh(nop->addr2, neighs)) != NULL) {
+			fprintf(fp, "nrparms -nodes %s + \"%s\" %d %d \"%s\" %s\n",
+				nop->call,
+				nop->alias,
+				nop->qual2,
+				nop->obs2,
+				ax25_config_get_name(nep->dev),
+				nep->call);
+		}
+
+		if (nop->n > 2 && (nep = find_neigh(nop->addr3, neighs)) != NULL) {
+			fprintf(fp, "nrparms -nodes %s + \"%s\" %d %d \"%s\" %s\n",
+				nop->call,
+				nop->alias,
+				nop->qual3,
+				nop->obs3,
+				ax25_config_get_name(nep->dev),
+				nep->call);
+		}
+	}
+
+	free_proc_nr_neigh(neighs);
+	free_proc_nr_nodes(nodes);
+
+	fclose(fp);
+
+	if (argc > 1) {
+		chmod(argv[1], S_IEXEC);
+	}
+
+	return 0;
+}
diff --git a/netrom/nrattach.8 b/netrom/nrattach.8
new file mode 100644
index 0000000..692e3f2
--- /dev/null
+++ b/netrom/nrattach.8
@@ -0,0 +1,39 @@
+.TH NRATTACH 8 "21 May 1996" Linux "Linux System Managers Manual"
+.SH NAME
+nrattach \- Start a NET/ROM interface
+.SH SYNOPSIS
+.B nrattach [-i inetaddr] [-m mtu] [-v] port
+.SH DESCRIPTION
+.LP
+.B Nrattach
+takes many of the parameters for the port from the nrports(5) file. The
+paclen parameter is used for the device mtu unless overridden by a value on
+the command line. The port argument is the name of a port as given in the
+nrports(5) file.
+.LP
+.B Nrattach
+tries to find the first free NET/ROM device in the system. The devices
+checked are nr0, nr1, nr2 and nr3 in that order. If no free NET/ROM device
+is available an error is generated and the program terminates.
+.SH OPTIONS
+.TP 16
+.BI "\-i inetaddr"
+Set the internet address of the interface. This address may either be a
+dotted decimal address or a host name.
+.TP 16
+.BI "\-m mtu"
+Sets the mtu of the interface. If this value is not given then the value is
+taken from the paclen parameter in nrports.
+.TP 16
+.BI \-v
+Display the version.
+.SH "SEE ALSO"
+.BR netrom (4),
+.BR nrparms (4),
+.BR nrports (5),
+.BR ifconfig (8).
+.SH BUGS
+The program can be run many times with the same arguments creating many
+instances of the same attributes on different devices. Not a good idea.
+.SH AUTHOR
+Jonathan Naylor G4KLX <g4klx@g4klx.demon.co.uk>
diff --git a/netrom/nrattach.c b/netrom/nrattach.c
new file mode 100644
index 0000000..aee0936
--- /dev/null
+++ b/netrom/nrattach.c
@@ -0,0 +1,240 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <termios.h>
+#include <fcntl.h>
+#include <signal.h>
+#include <ctype.h>
+#include <netdb.h>
+
+#include <sys/ioctl.h>
+
+#include <sys/socket.h>
+#include <net/if.h>
+#include <net/if_arp.h>
+
+#include <netax25/ax25.h>
+#include <netrose/rose.h>
+#include <netax25/axlib.h>
+
+#include <config.h>
+
+#include "../pathnames.h"
+
+char *callsign;
+int  mtu   = 0;
+
+int readconfig(char *port)
+{
+	FILE *fp;
+	char buffer[90], *s;
+	int n = 0;
+	
+	if ((fp = fopen(CONF_NRPORTS_FILE, "r")) == NULL) {
+		fprintf(stderr, "nrattach: cannot open nrports file\n");
+		return FALSE;
+	}
+
+	while (fgets(buffer, 90, fp) != NULL) {
+		n++;
+	
+		if ((s = strchr(buffer, '\n')) != NULL)
+			*s = '\0';
+
+		if (strlen(buffer) > 0 && *buffer == '#')
+			continue;
+
+		if ((s = strtok(buffer, " \t\r\n")) == NULL) {
+			fprintf(stderr, "nrattach: unable to parse line %d of the nrports file\n", n);
+			return FALSE;
+		}
+		
+		if (strcmp(s, port) != 0)
+			continue;
+			
+		if ((s = strtok(NULL, " \t\r\n")) == NULL) {
+			fprintf(stderr, "nrattach: unable to parse line %d of the nrports file\n", n);
+			return FALSE;
+		}
+
+		callsign = strdup(s);
+
+		if ((s = strtok(NULL, " \t\r\n")) == NULL) {
+			fprintf(stderr, "nrattach: unable to parse line %d of the nrports file\n", n);
+			return FALSE;
+		}
+
+		if ((s = strtok(NULL, " \t\r\n")) == NULL) {
+			fprintf(stderr, "nrattach: unable to parse line %d of the nrports file\n", n);
+			return FALSE;
+		}
+
+		if (mtu == 0) {
+			if ((mtu = atoi(s)) <= 0) {
+				fprintf(stderr, "nrattach: invalid paclen setting\n");
+				return FALSE;
+			}
+		}
+
+		fclose(fp);
+		
+		return TRUE;
+	}
+	
+	fclose(fp);
+
+	fprintf(stderr, "nrattach: cannot find port %s in nrports\n", port);
+	
+	return FALSE;
+}
+
+int getfreedev(char *dev)
+{
+	struct ifreq ifr;
+	int fd;
+	int i;
+	
+	if ((fd = socket(AF_INET, SOCK_DGRAM, 0)) < 0) {
+		perror("nrattach: socket");
+		return FALSE;
+	}
+
+	for (i = 0; i < 4; i++) {
+		sprintf(dev, "nr%d", i);
+		strcpy(ifr.ifr_name, dev);
+	
+		if (ioctl(fd, SIOCGIFFLAGS, &ifr) < 0) {
+			perror("nrattach: SIOCGIFFLAGS");
+			return FALSE;
+		}
+
+		if (!(ifr.ifr_flags & IFF_UP)) {
+			close(fd);
+			return TRUE;
+		}
+	}
+
+	close(fd);
+
+	return FALSE;
+}
+
+int startiface(char *dev, struct hostent *hp)
+{
+	struct ifreq ifr;
+	char call[7];
+	int fd;
+	
+	if ((fd = socket(AF_INET, SOCK_DGRAM, 0)) < 0) {
+		perror("nrattach: socket");
+		return FALSE;
+	}
+
+	strcpy(ifr.ifr_name, dev);
+	
+	if (hp != NULL) {
+		ifr.ifr_addr.sa_family = AF_INET;
+		
+		ifr.ifr_addr.sa_data[0] = 0;
+		ifr.ifr_addr.sa_data[1] = 0;
+		ifr.ifr_addr.sa_data[2] = hp->h_addr_list[0][0];
+		ifr.ifr_addr.sa_data[3] = hp->h_addr_list[0][1];
+		ifr.ifr_addr.sa_data[4] = hp->h_addr_list[0][2];
+		ifr.ifr_addr.sa_data[5] = hp->h_addr_list[0][3];
+		ifr.ifr_addr.sa_data[6] = 0;
+
+		if (ioctl(fd, SIOCSIFADDR, &ifr) < 0) {
+			perror("nrattach: SIOCSIFADDR");
+			return FALSE;
+		}
+	}
+
+	if (ax25_aton_entry(callsign, call) == -1)
+		return FALSE;
+
+	ifr.ifr_hwaddr.sa_family = ARPHRD_NETROM;
+	memcpy(ifr.ifr_hwaddr.sa_data, call, 7);
+	
+	if (ioctl(fd, SIOCSIFHWADDR, &ifr) != 0) {
+		perror("nrattach: SIOCSIFHWADDR");
+		return FALSE;
+	}
+
+	ifr.ifr_mtu = mtu;
+
+	if (ioctl(fd, SIOCSIFMTU, &ifr) < 0) {
+		perror("nrattach: SIOCSIFMTU");
+		return FALSE;
+	}
+
+	if (ioctl(fd, SIOCGIFFLAGS, &ifr) < 0) {
+		perror("nrattach: SIOCGIFFLAGS");
+		return FALSE;
+	}
+
+	ifr.ifr_flags &= IFF_NOARP;
+	ifr.ifr_flags |= IFF_UP;
+	ifr.ifr_flags |= IFF_RUNNING;
+
+	if (ioctl(fd, SIOCSIFFLAGS, &ifr) < 0) {
+		perror("nrattach: SIOCSIFFLAGS");
+		return FALSE;
+	}
+	
+	close(fd);
+	
+	return TRUE;
+}
+	
+
+int main(int argc, char *argv[])
+{
+	int fd;
+	char dev[64];
+	struct hostent *hp = NULL;
+
+	while ((fd = getopt(argc, argv, "i:m:v")) != -1) {
+		switch (fd) {
+			case 'i':
+				if ((hp = gethostbyname(optarg)) == NULL) {
+					fprintf(stderr, "nrattach: invalid internet name/address - %s\n", optarg);
+					return 1;
+				}
+				break;
+			case 'm':
+				if ((mtu = atoi(optarg)) <= 0) {
+					fprintf(stderr, "nrattach: invalid mtu size - %s\n", optarg);
+					return 1;
+				}
+				break;
+			case 'v':
+				printf("nrattach: %s\n", VERSION);
+				return 0;
+			case ':':
+			case '?':
+				fprintf(stderr, "usage: nrattach [-i inetaddr] [-m mtu] [-v] port\n");
+				return 1;
+		}
+	}
+	
+	if ((argc - optind) != 1) {
+		fprintf(stderr, "usage: nrattach [-i inetaddr] [-m mtu] [-v] port\n");
+		return 1;
+	}
+
+	if (!readconfig(argv[optind]))
+		return 1;
+
+	if (!getfreedev(dev)) {
+		fprintf(stderr, "nrattach: cannot find free NET/ROM device\n");
+		return 1;
+	}
+	
+	if (!startiface(dev, hp))
+		return 1;		
+
+	printf("NET/ROM port %s bound to device %s\n", argv[optind], dev);
+		
+	return 0;
+}
diff --git a/netrom/nrbroadcast b/netrom/nrbroadcast
new file mode 100644
index 0000000..8584b22
--- /dev/null
+++ b/netrom/nrbroadcast
@@ -0,0 +1,8 @@
+# /etc/ax25/nrbroadcast
+#
+# The format of this file is:
+#
+# ax25_name min_obs def_qual worst_qual verbose
+#
+1	5	192	100	0
+2	5	255	100	1
diff --git a/netrom/nrbroadcast.5 b/netrom/nrbroadcast.5
new file mode 100644
index 0000000..7258bc7
--- /dev/null
+++ b/netrom/nrbroadcast.5
@@ -0,0 +1,49 @@
+.TH NRBROADCAST 5 "2 August 1996" Linux "Linux Programmer's Manual"
+.SH NAME
+nrbroadcast \- NET/ROM routing broadcast configuration file.
+.SH DESCRIPTION
+.LP
+.B Nrbroadcast
+is an ASCII file that contains information about each of the physical AX.25
+ports that are to have NET/ROM routing broadcasts transmitted from them.
+.LP
+Each line has the following format, each field being delimited by white space:
+.sp
+.RS
+port minobs defqual worstqual verbose
+.RE
+.sp
+The field descriptions are:
+.sp
+.RS
+.TP 14
+.B port
+the port name of the AX.25 port to broadcast on.
+.TP
+.B minobs
+this is the minimum obsolescence count of a routing table entry to be
+broadcast on this port.
+.TP
+.B defqual
+this is the default quality of an incoming routing broadcast from an unknown
+neighbour.
+.TP
+.B worstqual
+this is the worst quality node received from a routing broadcast that will
+be added to our routing table.
+.TP
+.B verbose
+whether the routes to all of my nodes in my routing table, or just the nodes
+resident on my machine are to be broadcast.
+.RE
+.SH FILES
+.LP
+/etc/ax25/nrbroadcast
+.br
+/etc/ax25/axports
+.SH "SEE ALSO"
+.BR call (1),
+.BR netrom (4),
+.BR axports (5),
+.BR netromd (8),
+.BR nrparms (8).
diff --git a/netrom/nrparms.8 b/netrom/nrparms.8
new file mode 100644
index 0000000..38d3dd8
--- /dev/null
+++ b/netrom/nrparms.8
@@ -0,0 +1,76 @@
+.TH NRPARMS 8 "25 January 1997" Linux "Linux System Managers Manual"
+.SH NAME
+nrparms \- Configure the NET/ROM interface.
+.SH SYNOPSIS
+.B nrparms -nodes node +|- ident quality count port neighbour [digicall...]
+.LP
+.B nrparms -routes port nodecall [digicall...] +|- quality
+.LP
+.B nrparms -version
+.SH DESCRIPTION
+.LP
+This program is used to manipulate the routing tables of the NET/ROM network
+layer, or to get and set many of the network and transport layer parameters
+for the NET/ROM protocol. The program has three basic modes of operation,
+node setting, neighbour setting and general parameter setting. The syntax
+for the node and neighbour setting is taken from the original NET/ROM manual
+and is therefore not very UNIXy but should be familiar to those familiar
+with NET/ROMs or TheNet.
+.LP
+To set up a new route to a NET/ROM node in the routing tables you must use
+the nodes option. All of the parameters are needed to add the node. It is
+probably best to illustrate with an example:
+.LP
+.B 	nrparms -nodes GB7BPQ + NMCLUS 120 6 vhf G8ROU-3
+.LP
+This creates a new route to a distant node with the callsign GB7BPQ and the
+alias NMCLUS, it has a quality of 120 (out of 255) and has an obsolescence
+count of six and packets for that node should be sent on the AX.25 port named
+vhf to my immediate neighbour G8ROU-3. The callsigns of the node and the
+neighbour may be the same. For example to set up the node G8ROU-3 which is
+also my immediate neighbour, I would use:
+.LP
+.B 	nrparms -nodes G8ROU-3 + MATLCK 200 6 vhf G8ROU-3
+.LP
+If the ident of the remote node is not known, it is possible to add a
+node with a blank ident. To do this an ident of '*' must be entered on
+the command line. Because of the command line expansion that shells do, the *
+must be escaped by enclosing it in quotes.
+.LP
+It is also possible to remove a route to a distant node with the same
+command except that the + is replaced by a -. The other parameters must also
+be present. If the node has not other routes then the node will be deleted,
+and the neighbour node that the connections go via may also be deleted if no
+other node route uses it, and it is not a locked neighbour entry.
+.LP
+When setting up a new node, a new neighbour entry may also be created. This
+will have a default value. For that neighbour to be meaningful in the
+automatic routing process, it must have a more reasonable entry in the
+neighbours list. To do this the routes option of the command must be used.
+An example:
+.LP
+.B 	nrparms -routes ax0 G8ROU-3 + 120
+.LP
+This will create (or update) the neighbour entry for G8ROU-3 with a quality
+of 120 and it will be locked, it will not create a node entry for the
+neighbour. This quality will be used by the
+.BR netromd (8)
+program when calculating route qualities via this neighbour. Normally once a
+neighbour has zero node routes going via it, it will be deleted. Locking a
+neighbour prevents the deletion from occurring. To unlock a neighbour entry,
+the same command is used but with the + replaced by a -.
+.SH FILES
+.LP
+/etc/ax25/axports
+.br
+/etc/ax25/nrports
+.SH "SEE ALSO"
+.BR call (1),
+.BR netrom (4),
+.BR nrports (5),
+.BR axparms (8),
+.BR netromd (8),
+.BR nrctl (8),
+.BR nrparms (8).
+.SH AUTHOR
+Jonathan Naylor G4KLX <g4klx@g4klx.demon.co.uk>
diff --git a/netrom/nrparms.c b/netrom/nrparms.c
new file mode 100644
index 0000000..7e89ff9
--- /dev/null
+++ b/netrom/nrparms.c
@@ -0,0 +1,239 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#include <unistd.h>
+
+#include <sys/types.h>
+#include <sys/ioctl.h>
+
+#include <sys/socket.h>
+#include <netax25/ax25.h>
+#include <netrom/netrom.h>
+#include <netrose/rose.h>
+
+#include <netax25/axlib.h>
+#include <netax25/axconfig.h>
+#include <netax25/nrconfig.h>
+
+#include <config.h>
+
+char nodes_usage[]  = "usage: nrparms -nodes nodecall +|- ident quality count port neighbour [digicall...]\n";
+char routes_usage[] = "usage: nrparms -routes port nodecall [digicall...] +|- pathquality\n";
+
+void nodes(int s, char *nodecall, char *op, char *ident, int quality, int count, char *port, char *neighbour, char *digis[])
+{
+	struct nr_route_struct nr_node;
+	char *p, *q, *dev;
+	int i;
+
+	if (ax25_config_load_ports() == 0) {
+		fprintf(stderr, "nrparms: nodes: no AX.25 ports configured\n");
+		exit(1);
+	}
+
+	nr_node.type   = NETROM_NODE;
+	/*nr_node.ndigis = 0;*/
+
+	if (op[0] != '+' && op[0] != '-') {
+		fprintf(stderr, "nrparms: nodes: invalid operation %s\n", op);
+		close(s);
+		exit(1);
+	}
+
+	if (quality < 1 || quality > 255) {
+		fprintf(stderr, "nrparms: nodes: invalid quality %d\n", quality);
+		close(s);
+		exit(1);
+	}
+
+	if (count < 1 || count > 6) {
+		fprintf(stderr, "nrparms: nodes: invalid obs count %d\n", count);
+		close(s);
+		exit(1);
+	}
+
+	if (ax25_aton_entry(nodecall, nr_node.callsign.ax25_call) != 0) {
+		fprintf(stderr, "nrparms: nodes: invalid callsign %s\n", nodecall);
+		close(s);
+		exit(1);
+	}
+
+	if (strlen(ident) > 7) {
+		fprintf(stderr, "nrparms: nodes: invalid length of mnemonic %s\n", ident);
+		close(s);
+		exit(1);
+	}
+		
+	if (strcmp(ident, "*") != 0) {
+		for (p = ident, q = nr_node.mnemonic; *p != '\0'; p++, q++)
+			*q = toupper(*p);
+		*q = '\0';
+		
+		if (strspn(nr_node.mnemonic, "&#-_/ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789") != strlen(nr_node.mnemonic)) {
+			fprintf(stderr, "nrparms: nodes: invalid ident %s\n", ident);
+			close(s);
+			exit(1);
+		}
+	} else {
+		strcpy(nr_node.mnemonic, "");
+	}
+
+	if (ax25_aton_entry(neighbour, nr_node.neighbour.ax25_call) != 0) {
+		fprintf(stderr, "nrparms: nodes: invalid callsign %s\n", neighbour);
+		close(s);
+		exit(1);
+	}
+	/*
+	for (i = 0; i < AX25_MAX_DIGIS && digis[i] != NULL; i++) {
+		if (ax25_aton_entry(digis[i], nr_node.digipeaters[i].ax25_call) != 0) {
+			fprintf(stderr, "nrparms: invalid callsign %s\n", digis[i]);
+			close(s);
+			exit(1);
+		}
+		nr_node.ndigis++;
+	} */
+
+	if ((dev = ax25_config_get_dev(port)) == NULL) {
+		fprintf(stderr, "nrparms: nodes: invalid port name - %s\n", port);
+		close(s);
+		exit(1);
+	}
+
+	strcpy(nr_node.device, dev);
+	
+	nr_node.quality   = quality;
+	nr_node.obs_count = count;
+
+	if (op[0] == '+') {
+		if (ioctl(s, SIOCADDRT, &nr_node) == -1) {
+			perror("nrparms: SIOCADDRT");
+			close(s);
+			exit(1);
+		}
+	} else {
+		if (ioctl(s, SIOCDELRT, &nr_node) == -1) {
+			perror("nrparms: SIOCDELRT");
+			close(s);
+			exit(1);
+		}
+	}
+}
+
+void routes(int s, char *port, char *nodecall, char *rest[])
+{
+	struct nr_route_struct nr_neigh;
+	char *dev, *op;
+	int i, quality;
+
+	if (ax25_config_load_ports() == 0) {
+		fprintf(stderr, "nrparms: routes: no AX.25 ports configured\n");
+		exit(1);
+	}
+
+	nr_neigh.type   = NETROM_NEIGH;
+	/*nr_neigh.ndigis = 0;
+
+	for (i = 0; i < AX25_MAX_DIGIS && rest[i][0] != '-' && rest[i][0] != '+'; i++) {
+		if (ax25_aton_entry(rest[i], nr_neigh.digipeaters[i].ax25_call) != 0) {
+			fprintf(stderr, "nrparms: routes: invalid callsign %s\n", rest[i]);
+			close(s);
+			exit(1);
+		}
+		nr_neigh.ndigis++;
+	}
+	*/
+
+	op      = rest[i + 0];
+	quality = atoi(rest[i + 1]);
+
+	if (op[0] != '+' && op[0] != '-') {
+		fprintf(stderr, "nrparms: routes: invalid operation %s\n", op);
+		close(s);
+		exit(1);
+	}
+
+	if (quality < 1 || quality > 255) {
+		fprintf(stderr, "nrparms: routes: invalid quality %d\n", quality);
+		close(s);
+		exit(1);
+	}
+
+	if ((dev = ax25_config_get_dev(port)) == NULL) {
+		fprintf(stderr, "nrparms: routes: invalid port name - %s\n", port);
+		close(s);
+		exit(1);
+	}
+
+	strcpy(nr_neigh.device, dev);
+
+	if (ax25_aton_entry(nodecall, nr_neigh.callsign.ax25_call) != 0) {
+		fprintf(stderr, "nrparms: routes: invalid callsign %s\n", nodecall);
+		close(s);
+		exit(1);
+	}
+
+	nr_neigh.quality   = quality;
+
+	if (op[0] == '+') {
+		if (ioctl(s, SIOCADDRT, &nr_neigh) == -1) {
+			perror("nrparms: SIOCADDRT");
+			close(s);
+			exit(1);
+		}
+	} else {
+		if (ioctl(s, SIOCDELRT, &nr_neigh) == -1) {
+			perror("nrparms: SIOCDELRT");
+			close(s);
+			exit(1);
+		}
+	}
+}
+
+int main(int argc, char *argv[])
+{
+	int s;
+	
+	if (argc == 1) {
+		fprintf(stderr, "usage: nrparms -nodes|-routes|-version ...\n");
+		return 1;
+	}
+
+	if (strncmp(argv[1], "-v", 2) == 0) {
+		printf("nrparms: %s\n", VERSION);
+		return 0;
+	}
+	
+	if ((s = socket(AF_NETROM, SOCK_SEQPACKET, 0)) < 0) {
+		perror("nrparms: socket");
+		return 1;
+	}
+	
+	if (strncmp(argv[1], "-n", 2) == 0) {
+		if (argc < 9) {
+			fprintf(stderr, nodes_usage);
+			close(s);
+			return 1;
+		}
+		nodes(s, argv[2], argv[3], argv[4], atoi(argv[5]), atoi(argv[6]), argv[7], argv[8], argv + 9);
+		close(s);
+		return 0;
+	}
+
+	if (strncmp(argv[1], "-r", 2) == 0) {
+		if (argc < 6) {
+			fprintf(stderr, routes_usage);
+			close(s);
+			return 1;
+		}
+		routes(s, argv[2], argv[3], argv + 4);
+		close(s);
+		return 0;
+	}
+
+	fprintf(stderr, "usage: nrparms -nodes|-routes|-version ...\n");
+	
+	close(s);
+	
+	return 1;
+}
diff --git a/netrom/nrports b/netrom/nrports
new file mode 100644
index 0000000..4faa359
--- /dev/null
+++ b/netrom/nrports
@@ -0,0 +1,7 @@
+# /etc/ax25/nrports
+#
+# The format of this file is:
+#
+# name callsign alias paclen description
+#
+netrom	OH2BNS-10 #LNODE	235	Switch Port
diff --git a/netrom/nrports.5 b/netrom/nrports.5
new file mode 100644
index 0000000..3449113
--- /dev/null
+++ b/netrom/nrports.5
@@ -0,0 +1,56 @@
+.TH NRPORTS 5 "2 August 1996" Linux "Linux Programmer's Manual"
+.SH NAME
+nrports \- NET/ROM port configuration file.
+.SH DESCRIPTION
+.LP
+.B Nrports
+is an ASCII file that contains information about each of the NET/ROM
+ports that are to be used. When dealing with an NET/ROM utility such as
+.B call,
+it takes an optional argument that is the port name. This port name is a
+reference to the line within
+.B nrports,
+which has the same name. The information on each line contains
+enough information to bind the command to a particular NET/ROM
+interface, this binding is done by matching the callsign on the line in
+.B nrports
+with the callsign of the port set by
+.B ifconfig.
+.LP
+The
+.B nrports
+file may contain comments that begin with a # in the first column, or a port
+description in the following format, each field being delimited by white space:
+.sp
+.RS
+name callsign alias paclen description
+.RE
+.sp
+The field descriptions are:
+.sp
+.RS
+.TP 14
+.B name
+this is the unique NET/ROM port identifier.
+.TP 14
+.B callsign
+the callsign of the NET/ROM interface to bind to.
+.TP 14
+.B alias
+this is the alias of the NET/ROM port.
+.TP 14
+.B paclen
+is the default packet size for this interface.
+.TP 14
+.B description
+a free format description of this interface, this field extends to the end
+of the line. It may contain spaces.
+.RE
+.SH FILES
+.LP
+/etc/ax25/nrports
+.SH "SEE ALSO"
+.BR call (1),
+.BR netrom (4),
+.BR ifconfig (8),
+.BR nrparms (8).
diff --git a/netrom/nrsdrv.8 b/netrom/nrsdrv.8
new file mode 100644
index 0000000..fb27562
--- /dev/null
+++ b/netrom/nrsdrv.8
@@ -0,0 +1,44 @@
+.TH NRSDRV 8 "22 December 1996" Linux "Linux System Managers Manual"
+.SH NAME
+nrsdrv \- KISS to NET/ROM serial converter
+.SH SYNOPSIS
+.B nrsdrv [-f] [-l] [-s speed] [-v] kissdev nrsdev
+.SH DESCRIPTION
+.LP
+.B Nrsdrv
+is a program designed to convert from the KISS protocol to the NET/ROM
+serial protocol used by real NET/ROM's and TheNet's. The protocols are
+fairly similar, although the NET/ROM serial protocol does include a one byte
+checksum which KISS does not.
+.sp 1
+Typically
+.B nrsdrv
+will be attached to one end of a pseudo-tty of which the other end has been
+attached to a KISS capable program. The NET/ROM device will probably be a
+real serial port attached to a TNC or a Hexipus. The full specification of
+the NET/ROM serial protocol can be found in the original Software 2000
+documentation that accompanied NET/ROMs.
+.SH OPTIONS
+.TP 10
+.BI \-f
+Flow control enabled for use with a Hexipus, the default is disabled.
+See the file hexipus.txt in the source distribution for wiring details.
+
+.TP 10
+.BI \-l
+Log messages to the system log, the default is not to.
+.TP 10
+.BI "\-s speed"
+Sets the speed of both interfaces. If no value is specified then no speed
+will be set.
+.TP 10
+.BI \-v
+Display the version.
+.SH BUGS
+None known.
+.SH "SEE ALSO"
+.BR kill (1),
+.BR stty (1),
+.BR ax25 (4).
+.SH AUTHOR
+Jonathan Naylor G4KLX <g4klx@g4klx.demon.co.uk>
diff --git a/netrom/nrsdrv.c b/netrom/nrsdrv.c
new file mode 100644
index 0000000..92b3d6a
--- /dev/null
+++ b/netrom/nrsdrv.c
@@ -0,0 +1,457 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <termios.h>
+#include <fcntl.h>
+#include <signal.h>
+#include <ctype.h>
+#include <netdb.h>
+#include <syslog.h>
+
+#include <sys/time.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <sys/ioctl.h>
+
+#include <sys/socket.h>
+#include <netax25/daemon.h>
+#include <netax25/ttyutils.h>
+
+#include <config.h>
+
+#include "../pathnames.h"
+
+static int kissfd, nrsfd;
+static int logging = FALSE;
+static int debugging = FALSE;
+static int flowcontrol = FALSE;
+static char *kissdev, *nrsdev;
+
+#define	NUL		000
+#define	STX		002
+#define	ETX		003
+#define	DLE		020
+
+#define	NRS_WAIT	0
+#define	NRS_DATA	1
+#define	NRS_ESCAPE	2
+#define	NRS_CKSUM	3
+static int nrs_state = NRS_WAIT;
+
+static unsigned char nrs_cksum = 0;
+
+static unsigned char nrs_rxbuffer[512];
+static int nrs_rxcount = 0;
+
+#define	FEND		0300
+#define	FESC		0333
+#define	FESCEND		0334
+#define	FESCESC		0335
+
+#define	KISS_WAIT	0
+#define	KISS_CTRL	1
+#define	KISS_DATA	2
+#define	KISS_ESCAPE	3
+static int kiss_state = KISS_WAIT;
+
+static unsigned char kiss_rxbuffer[512];
+static int kiss_rxcount = 0;
+
+static void terminate(int sig)
+{
+	if (logging) {
+		syslog(LOG_INFO, "terminating on SIGTERM\n");
+		closelog();
+	}
+
+	tty_unlock(kissdev);
+	tty_unlock(nrsdev);
+
+	exit(0);
+}
+
+static void key_rts(int fd)
+{
+	int status;
+
+	if (!flowcontrol)
+		return;
+
+	/* Wait for CTS to be low */
+	while (1) {
+		/* Get CTS status */
+                if (ioctl(fd, TIOCMGET, &status) < 0) {
+			syslog(LOG_INFO|LOG_ERR, "TIOCMGET failed: flowcontrol disabled (%m)\n");
+			flowcontrol = 0;
+                        return;
+                }
+		if (status & TIOCM_CTS) {
+			if (debugging) {
+				fprintf(stderr,"CTS high: waiting\n");
+			}
+                	ioctl(fd, TIOCMIWAIT, &status);
+		} else {
+			break;
+		}
+	}
+
+	if (debugging) {
+		fprintf(stderr,"CTS low: keying RTS\n");
+	}
+	status |= TIOCM_RTS | TIOCM_DTR;
+        if (ioctl(fd, TIOCMSET, &status) < 0) {
+		syslog(LOG_INFO|LOG_ERR, "TIOCMGET failed: flowcontrol disabled (%m)\n");
+		flowcontrol = 0;
+        }
+}
+
+static void unkey_rts(int fd)
+{
+	int status;
+
+	if (!flowcontrol)
+		return;
+
+	if (debugging) {
+		fprintf(stderr,"Transmission finished: unkeying RTS\n");
+	}
+        ioctl(fd, TIOCMGET, &status);
+	status &= ~TIOCM_RTS;
+        status |= TIOCM_DTR;
+        if (ioctl(fd, TIOCMSET, &status) < 0) {
+		syslog(LOG_INFO|LOG_ERR, "TIOCMGET failed: flowcontrol disabled (%m)\n");
+		flowcontrol = 0;
+        }
+}
+
+static void nrs_esc(unsigned char *s, int len)
+{
+	static unsigned char buffer[512];
+	unsigned char *ptr = buffer;
+	unsigned char csum = 0;
+	unsigned char c;
+
+	*ptr++ = STX;
+
+	while (len-- > 0) {
+		switch (c = *s++) {
+			case STX:
+			case ETX:
+			case DLE:
+				*ptr++ = DLE;
+				/* Fall through */
+			default:
+				*ptr++ = c;
+				break;
+		}
+		
+		csum += c;
+	}
+
+	*ptr++ = ETX;
+	*ptr++ = csum;
+	*ptr++ = NUL;
+	*ptr++ = NUL;
+
+	key_rts(nrsfd);
+	write(nrsfd, buffer, ptr - buffer);
+	unkey_rts(nrsfd);
+}
+
+static void kiss_esc(unsigned char *s, int len)
+{
+	static unsigned char buffer[512];
+	unsigned char *ptr = buffer;
+	unsigned char c;
+
+	*ptr++ = FEND;
+	*ptr++ = 0x00;		/* KISS DATA */
+
+	while (len-- > 0) {
+		switch (c = *s++) {
+			case FESC:
+				*ptr++ = FESC;
+				*ptr++ = FESCESC;
+				break;
+			case FEND:
+				*ptr++ = FESC;
+				*ptr++ = FESCEND;
+				break;
+			default:
+				*ptr++ = c;
+				break;
+		}
+	}
+
+	*ptr++ = FEND;
+
+	write(kissfd, buffer, ptr - buffer);
+}
+
+static void nrs_unesc(unsigned char *buffer, int len)
+{
+	int i;
+	
+	for (i = 0; i < len; i++) {
+		switch (nrs_state) {
+			case NRS_WAIT:
+				if (buffer[i] == STX) {
+					nrs_state   = NRS_DATA;
+					nrs_rxcount = 0;
+					nrs_cksum   = 0;
+				}
+				break;
+
+			case NRS_DATA:
+				switch (buffer[i]) {	
+					case STX:	/* !! */
+						nrs_rxcount = 0;
+						nrs_cksum   = 0;
+						break;
+					case DLE:
+						nrs_state = NRS_ESCAPE;
+						break;
+					case ETX:
+						nrs_state = NRS_CKSUM;
+						break;
+					default:
+						if (nrs_rxcount < 512) {
+							nrs_cksum += buffer[i];
+							nrs_rxbuffer[nrs_rxcount++] = buffer[i];
+						}
+						break;
+				}
+				break;
+
+			case NRS_ESCAPE:
+				nrs_state = NRS_DATA; 
+				if (nrs_rxcount < 512) {
+					nrs_cksum += buffer[i];
+					nrs_rxbuffer[nrs_rxcount++] = buffer[i];
+				}
+				break;
+
+			case NRS_CKSUM:
+				if (buffer[i] == nrs_cksum)
+					kiss_esc(nrs_rxbuffer, nrs_rxcount);
+				nrs_state   = NRS_WAIT;
+				nrs_cksum   = 0;
+				nrs_rxcount = 0;
+				break;
+		}
+	}
+}
+
+static void kiss_unesc(unsigned char *buffer, int len)
+{
+	int i;
+	
+	for (i = 0; i < len; i++) {
+		switch (kiss_state) {
+			case KISS_WAIT:
+				if (buffer[i] == FEND) {
+					kiss_state   = KISS_CTRL;
+					kiss_rxcount = 0;
+				}
+				break;
+
+			case KISS_CTRL:
+				if ((buffer[i] & 0x0F) == 0x00) {
+					kiss_state   = KISS_DATA;
+					kiss_rxcount = 0;
+				} else {
+					kiss_state   = KISS_WAIT;
+					kiss_rxcount = 0;
+				}
+				break;
+
+			case KISS_DATA:
+				switch (buffer[i]) {	
+					case FEND:
+						if (kiss_rxcount > 2)
+							nrs_esc(kiss_rxbuffer, kiss_rxcount);
+						kiss_state   = KISS_WAIT;
+						kiss_rxcount = 0;
+						break;
+					case FESC:
+						kiss_state = KISS_ESCAPE;
+						break;
+					default:
+						if (kiss_rxcount < 512)
+							kiss_rxbuffer[kiss_rxcount++] = buffer[i];
+						break;
+				}
+				break;
+
+			case KISS_ESCAPE:
+				kiss_state = KISS_DATA;
+				switch (buffer[i]) {
+					case FESCESC:
+						if (kiss_rxcount < 512)
+							kiss_rxbuffer[kiss_rxcount++] = FESC;
+						break;
+					case FESCEND:
+						if (kiss_rxcount < 512)
+							kiss_rxbuffer[kiss_rxcount++] = FEND;
+						break;
+				}
+				break;
+		}
+	}
+}
+
+int main(int argc, char *argv[])
+{
+	static char buffer[512];
+	unsigned int speed = 0;
+	fd_set read_fd;
+	int c, n;
+
+	while ((c = getopt(argc, argv, "dfls:v")) != -1) {
+		switch (c) {
+			case 'd':
+				debugging = TRUE;
+				break;
+			case 'f':
+				flowcontrol = TRUE;
+				break;
+			case 'l':
+				logging = TRUE;
+				break;
+			case 's':
+				if ((speed = atoi(optarg)) <= 0) {
+					fprintf(stderr, "nrsdrv: invalid speed %s\n", optarg);
+					return 1;
+				}
+				break;
+			case 'v':
+				printf("kissattach: %s\n", VERSION);
+				return 0;
+			case ':':
+			case '?':
+				fprintf(stderr, "usage: nrsdrv [-f] [-l] [-s speed] [-v] kisstty nrstty\n");
+				return 1;
+		}
+	}
+
+	if (debugging) {
+		fprintf(stderr,"Flow control %s\n", 
+			flowcontrol ? "enabled" : "disabled");
+	}
+
+	if ((argc - optind) != 2) {
+		fprintf(stderr, "usage: nrsdrv [-f] [-l] [-s speed] [-v] kisstty nrstty\n");
+		return 1;
+	}
+
+	kissdev = argv[optind + 0];
+	nrsdev  = argv[optind + 1];
+
+	if (tty_is_locked(kissdev)) {
+		fprintf(stderr, "nrsdrv: device %s already in use\n", argv[optind]);
+		return 1;
+	}
+
+	if (tty_is_locked(nrsdev)) {
+		fprintf(stderr, "nrsdrv: device %s already in use\n", argv[optind + 1]);
+		return 1;
+	}
+
+	if ((kissfd = open(kissdev, O_RDWR)) == -1) {
+		perror("nrsdrv: open kiss device");
+		return 1;
+	}
+
+	if ((nrsfd = open(nrsdev, O_RDWR)) == -1) {
+		perror("nrsdrv: open nrs device");
+		return 1;
+	}
+
+	tty_lock(kissdev);
+	tty_lock(nrsdev);
+
+	if (!tty_raw(kissfd, FALSE)) {
+		tty_unlock(kissdev);
+		tty_unlock(nrsdev);
+		return 1;
+	}
+
+	if (!tty_raw(nrsfd, FALSE)) {
+		tty_unlock(kissdev);
+		tty_unlock(nrsdev);
+		return 1;
+	}
+
+	if (speed != 0 && !tty_speed(kissfd, speed)) {
+		tty_unlock(kissdev);
+		tty_unlock(nrsdev);
+		return 1;
+	}
+
+	if (speed != 0 && !tty_speed(nrsfd, speed)) {
+		tty_unlock(kissdev);
+		tty_unlock(nrsdev);
+		return 1;
+	}
+
+	if (logging) {
+		openlog("nrsdrv", LOG_PID, LOG_DAEMON);
+		syslog(LOG_INFO, "KISS device %s connected to NRS device %s\n", argv[optind + 0], argv[optind + 1]);
+	}
+		
+	signal(SIGHUP, SIG_IGN);
+	signal(SIGTERM, terminate);
+
+	/*
+	 * Become a daemon if we can.
+	 */
+	if (!daemon_start(FALSE)) {
+		fprintf(stderr, "nrsdrv: cannot become a daemon\n");
+		tty_unlock(kissdev);
+		tty_unlock(nrsdev);
+		return 1;
+	}
+
+	if (flowcontrol) {
+		unkey_rts(nrsfd);
+	}
+
+	c = ((kissfd > nrsfd) ? kissfd : nrsfd) + 1;
+
+	for (;;) {
+		FD_ZERO(&read_fd);
+		
+		FD_SET(kissfd, &read_fd);
+		FD_SET(nrsfd, &read_fd);
+
+		n = select(c, &read_fd, NULL, NULL, NULL);
+
+		if (FD_ISSET(kissfd, &read_fd)) {
+			if ((n = read(kissfd, buffer, 512)) <= 0) {
+				if (logging) {
+					syslog(LOG_INFO, "terminating on KISS device closure\n");
+					closelog();
+				}
+				break;
+			}
+			kiss_unesc(buffer, n);
+		}
+		
+		if (FD_ISSET(nrsfd, &read_fd)) {
+			if ((n = read(nrsfd, buffer, 512)) <= 0) {
+				if (logging) {
+					syslog(LOG_INFO, "terminating on NRS device closure\n");
+					closelog();
+				}
+				break;
+			}
+			nrs_unesc(buffer, n);
+		}
+	}
+
+	tty_unlock(kissdev);
+	tty_unlock(nrsdev);
+
+	return 0;
+}
diff --git a/rose/Makefile.am b/rose/Makefile.am
new file mode 100644
index 0000000..3cbb2c8
--- /dev/null
+++ b/rose/Makefile.am
@@ -0,0 +1,19 @@
+
+etcfiles = rsports
+etcdir = $(sysconfdir)/ax25
+
+installconf:
+	$(mkinstalldirs) $(DESTDIR)$(etcdir)
+	@list='$(etcfiles)'; for p in $$list; do \
+	  echo " $(INSTALL_DATA) $$p $(DESTDIR)$(etcdir)/$$p"; \
+	  $(INSTALL_DATA) $$p $(DESTDIR)$(etcdir)/$$p; \
+	done
+
+sbin_PROGRAMS = rsattach rsdwnlnk rsmemsiz rsparms rsuplnk 
+
+sbin_SCRIPTS = rsusers.sh
+
+
+man_MANS = rose.4 rsports.5 rsattach.8 rsparms.8 rsdwnlnk.8 rsuplnk.8
+
+EXTRA_DIST = $(man_MANS) $(etcfiles)
diff --git a/rose/Makefile.in b/rose/Makefile.in
new file mode 100644
index 0000000..0ded273
--- /dev/null
+++ b/rose/Makefile.in
@@ -0,0 +1,471 @@
+# Makefile.in generated automatically by automake 1.4 from Makefile.am
+
+# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DESTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = ..
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+AWK = @AWK@
+CC = @CC@
+MAKEINFO = @MAKEINFO@
+NCURSES_LIB = @NCURSES_LIB@
+PACKAGE = @PACKAGE@
+VERSION = @VERSION@
+
+etcfiles = rsports
+etcdir = $(sysconfdir)/ax25
+
+sbin_PROGRAMS = rsattach rsdwnlnk rsmemsiz rsparms rsuplnk 
+
+sbin_SCRIPTS = rsusers.sh
+
+man_MANS = rose.4 rsports.5 rsattach.8 rsparms.8 rsdwnlnk.8 rsuplnk.8
+
+EXTRA_DIST = $(man_MANS) $(etcfiles)
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = ../config.h
+CONFIG_CLEAN_FILES = 
+PROGRAMS =  $(sbin_PROGRAMS)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) -I..
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+X_CFLAGS = @X_CFLAGS@
+X_LIBS = @X_LIBS@
+X_EXTRA_LIBS = @X_EXTRA_LIBS@
+X_PRE_LIBS = @X_PRE_LIBS@
+rsattach_SOURCES = rsattach.c
+rsattach_OBJECTS =  rsattach.o
+rsattach_LDADD = $(LDADD)
+rsattach_DEPENDENCIES = 
+rsattach_LDFLAGS = 
+rsdwnlnk_SOURCES = rsdwnlnk.c
+rsdwnlnk_OBJECTS =  rsdwnlnk.o
+rsdwnlnk_LDADD = $(LDADD)
+rsdwnlnk_DEPENDENCIES = 
+rsdwnlnk_LDFLAGS = 
+rsmemsiz_SOURCES = rsmemsiz.c
+rsmemsiz_OBJECTS =  rsmemsiz.o
+rsmemsiz_LDADD = $(LDADD)
+rsmemsiz_DEPENDENCIES = 
+rsmemsiz_LDFLAGS = 
+rsparms_SOURCES = rsparms.c
+rsparms_OBJECTS =  rsparms.o
+rsparms_LDADD = $(LDADD)
+rsparms_DEPENDENCIES = 
+rsparms_LDFLAGS = 
+rsuplnk_SOURCES = rsuplnk.c
+rsuplnk_OBJECTS =  rsuplnk.o
+rsuplnk_LDADD = $(LDADD)
+rsuplnk_DEPENDENCIES = 
+rsuplnk_LDFLAGS = 
+SCRIPTS =  $(sbin_SCRIPTS)
+
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
+man4dir = $(mandir)/man4
+man5dir = $(mandir)/man5
+man8dir = $(mandir)/man8
+MANS = $(man_MANS)
+
+NROFF = nroff
+DIST_COMMON =  Makefile.am Makefile.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP_ENV = --best
+SOURCES = rsattach.c rsdwnlnk.c rsmemsiz.c rsparms.c rsuplnk.c
+OBJECTS = rsattach.o rsdwnlnk.o rsmemsiz.o rsparms.o rsuplnk.o
+
+all: all-redirect
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
+	cd $(top_srcdir) && $(AUTOMAKE) --gnu --include-deps rose/Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+
+mostlyclean-sbinPROGRAMS:
+
+clean-sbinPROGRAMS:
+	-test -z "$(sbin_PROGRAMS)" || rm -f $(sbin_PROGRAMS)
+
+distclean-sbinPROGRAMS:
+
+maintainer-clean-sbinPROGRAMS:
+
+install-sbinPROGRAMS: $(sbin_PROGRAMS)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(sbindir)
+	@list='$(sbin_PROGRAMS)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    echo "  $(INSTALL_PROGRAM) $$p $(DESTDIR)$(sbindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`"; \
+	     $(INSTALL_PROGRAM) $$p $(DESTDIR)$(sbindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`; \
+	  else :; fi; \
+	done
+
+uninstall-sbinPROGRAMS:
+	@$(NORMAL_UNINSTALL)
+	list='$(sbin_PROGRAMS)'; for p in $$list; do \
+	  rm -f $(DESTDIR)$(sbindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`; \
+	done
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+rsattach: $(rsattach_OBJECTS) $(rsattach_DEPENDENCIES)
+	@rm -f rsattach
+	$(LINK) $(rsattach_LDFLAGS) $(rsattach_OBJECTS) $(rsattach_LDADD) $(LIBS)
+
+rsdwnlnk: $(rsdwnlnk_OBJECTS) $(rsdwnlnk_DEPENDENCIES)
+	@rm -f rsdwnlnk
+	$(LINK) $(rsdwnlnk_LDFLAGS) $(rsdwnlnk_OBJECTS) $(rsdwnlnk_LDADD) $(LIBS)
+
+rsmemsiz: $(rsmemsiz_OBJECTS) $(rsmemsiz_DEPENDENCIES)
+	@rm -f rsmemsiz
+	$(LINK) $(rsmemsiz_LDFLAGS) $(rsmemsiz_OBJECTS) $(rsmemsiz_LDADD) $(LIBS)
+
+rsparms: $(rsparms_OBJECTS) $(rsparms_DEPENDENCIES)
+	@rm -f rsparms
+	$(LINK) $(rsparms_LDFLAGS) $(rsparms_OBJECTS) $(rsparms_LDADD) $(LIBS)
+
+rsuplnk: $(rsuplnk_OBJECTS) $(rsuplnk_DEPENDENCIES)
+	@rm -f rsuplnk
+	$(LINK) $(rsuplnk_LDFLAGS) $(rsuplnk_OBJECTS) $(rsuplnk_LDADD) $(LIBS)
+
+install-sbinSCRIPTS: $(sbin_SCRIPTS)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(sbindir)
+	@list='$(sbin_SCRIPTS)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    echo " $(INSTALL_SCRIPT) $$p $(DESTDIR)$(sbindir)/`echo $$p|sed '$(transform)'`"; \
+	    $(INSTALL_SCRIPT) $$p $(DESTDIR)$(sbindir)/`echo $$p|sed '$(transform)'`; \
+	  else if test -f $(srcdir)/$$p; then \
+	    echo " $(INSTALL_SCRIPT) $(srcdir)/$$p $(DESTDIR)$(sbindir)/`echo $$p|sed '$(transform)'`"; \
+	    $(INSTALL_SCRIPT) $(srcdir)/$$p $(DESTDIR)$(sbindir)/`echo $$p|sed '$(transform)'`; \
+	  else :; fi; fi; \
+	done
+
+uninstall-sbinSCRIPTS:
+	@$(NORMAL_UNINSTALL)
+	list='$(sbin_SCRIPTS)'; for p in $$list; do \
+	  rm -f $(DESTDIR)$(sbindir)/`echo $$p|sed '$(transform)'`; \
+	done
+
+install-man4:
+	$(mkinstalldirs) $(DESTDIR)$(man4dir)
+	@list='$(man4_MANS)'; \
+	l2='$(man_MANS)'; for i in $$l2; do \
+	  case "$$i" in \
+	    *.4*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
+	  else file=$$i; fi; \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " $(INSTALL_DATA) $$file $(DESTDIR)$(man4dir)/$$inst"; \
+	  $(INSTALL_DATA) $$file $(DESTDIR)$(man4dir)/$$inst; \
+	done
+
+uninstall-man4:
+	@list='$(man4_MANS)'; \
+	l2='$(man_MANS)'; for i in $$l2; do \
+	  case "$$i" in \
+	    *.4*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " rm -f $(DESTDIR)$(man4dir)/$$inst"; \
+	  rm -f $(DESTDIR)$(man4dir)/$$inst; \
+	done
+
+install-man5:
+	$(mkinstalldirs) $(DESTDIR)$(man5dir)
+	@list='$(man5_MANS)'; \
+	l2='$(man_MANS)'; for i in $$l2; do \
+	  case "$$i" in \
+	    *.5*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
+	  else file=$$i; fi; \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " $(INSTALL_DATA) $$file $(DESTDIR)$(man5dir)/$$inst"; \
+	  $(INSTALL_DATA) $$file $(DESTDIR)$(man5dir)/$$inst; \
+	done
+
+uninstall-man5:
+	@list='$(man5_MANS)'; \
+	l2='$(man_MANS)'; for i in $$l2; do \
+	  case "$$i" in \
+	    *.5*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " rm -f $(DESTDIR)$(man5dir)/$$inst"; \
+	  rm -f $(DESTDIR)$(man5dir)/$$inst; \
+	done
+
+install-man8:
+	$(mkinstalldirs) $(DESTDIR)$(man8dir)
+	@list='$(man8_MANS)'; \
+	l2='$(man_MANS)'; for i in $$l2; do \
+	  case "$$i" in \
+	    *.8*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
+	  else file=$$i; fi; \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " $(INSTALL_DATA) $$file $(DESTDIR)$(man8dir)/$$inst"; \
+	  $(INSTALL_DATA) $$file $(DESTDIR)$(man8dir)/$$inst; \
+	done
+
+uninstall-man8:
+	@list='$(man8_MANS)'; \
+	l2='$(man_MANS)'; for i in $$l2; do \
+	  case "$$i" in \
+	    *.8*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " rm -f $(DESTDIR)$(man8dir)/$$inst"; \
+	  rm -f $(DESTDIR)$(man8dir)/$$inst; \
+	done
+install-man: $(MANS)
+	@$(NORMAL_INSTALL)
+	$(MAKE) $(AM_MAKEFLAGS) install-man4 install-man5 install-man8
+uninstall-man:
+	@$(NORMAL_UNINSTALL)
+	$(MAKE) $(AM_MAKEFLAGS) uninstall-man4 uninstall-man5 uninstall-man8
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $$unique $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+
+subdir = rose
+
+distdir: $(DISTFILES)
+	@for file in $(DISTFILES); do \
+	  d=$(srcdir); \
+	  if test -d $$d/$$file; then \
+	    cp -pr $$/$$file $(distdir)/$$file; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	  fi; \
+	done
+rsattach.o: rsattach.c ../config.h ../pathnames.h
+rsdwnlnk.o: rsdwnlnk.c ../config.h
+rsmemsiz.o: rsmemsiz.c
+rsparms.o: rsparms.c ../config.h ../pathnames.h
+rsuplnk.o: rsuplnk.c ../config.h
+
+info-am:
+info: info-am
+dvi-am:
+dvi: dvi-am
+check-am: all-am
+check: check-am
+installcheck-am:
+installcheck: installcheck-am
+install-exec-am: install-sbinPROGRAMS install-sbinSCRIPTS
+install-exec: install-exec-am
+
+install-data-am: install-man
+install-data: install-data-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+install: install-am
+uninstall-am: uninstall-sbinPROGRAMS uninstall-sbinSCRIPTS uninstall-man
+uninstall: uninstall-am
+all-am: Makefile $(PROGRAMS) $(SCRIPTS) $(MANS)
+all-redirect: all-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+installdirs:
+	$(mkinstalldirs)  $(DESTDIR)$(sbindir) $(DESTDIR)$(sbindir) \
+		$(DESTDIR)$(mandir)/man4 $(DESTDIR)$(mandir)/man5 \
+		$(DESTDIR)$(mandir)/man8
+
+
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+
+maintainer-clean-generic:
+mostlyclean-am:  mostlyclean-sbinPROGRAMS mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+mostlyclean: mostlyclean-am
+
+clean-am:  clean-sbinPROGRAMS clean-compile clean-tags clean-generic \
+		mostlyclean-am
+
+clean: clean-am
+
+distclean-am:  distclean-sbinPROGRAMS distclean-compile distclean-tags \
+		distclean-generic clean-am
+
+distclean: distclean-am
+
+maintainer-clean-am:  maintainer-clean-sbinPROGRAMS \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean-am
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+maintainer-clean: maintainer-clean-am
+
+.PHONY: mostlyclean-sbinPROGRAMS distclean-sbinPROGRAMS \
+clean-sbinPROGRAMS maintainer-clean-sbinPROGRAMS uninstall-sbinPROGRAMS \
+install-sbinPROGRAMS mostlyclean-compile distclean-compile \
+clean-compile maintainer-clean-compile uninstall-sbinSCRIPTS \
+install-sbinSCRIPTS install-man4 uninstall-man4 install-man5 \
+uninstall-man5 install-man8 uninstall-man8 install-man uninstall-man \
+tags mostlyclean-tags distclean-tags clean-tags maintainer-clean-tags \
+distdir info-am info dvi-am dvi check check-am installcheck-am \
+installcheck install-exec-am install-exec install-data-am install-data \
+install-am install uninstall-am uninstall all-redirect all-am all \
+installdirs mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+installconf:
+	$(mkinstalldirs) $(DESTDIR)$(etcdir)
+	@list='$(etcfiles)'; for p in $$list; do \
+	  echo " $(INSTALL_DATA) $$p $(DESTDIR)$(etcdir)/$$p"; \
+	  $(INSTALL_DATA) $$p $(DESTDIR)$(etcdir)/$$p; \
+	done
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/rose/rose.4 b/rose/rose.4
new file mode 100644
index 0000000..e02d3a4
--- /dev/null
+++ b/rose/rose.4
@@ -0,0 +1,44 @@
+.TH ROSE 4 "27 August 1996" Linux "Linux Programmer's Manual"
+.SH NAME
+AF_ROSE \- Rose amateur packet radio protocol family
+.SH DESCRIPTION
+.LP
+.B Rose
+is a protocol used extensively by radio amateurs. The Linux
+Rose protocol family permits access to these protocols via
+the standard networking
+.B socket
+metaphor.
+.LP
+The Rose protocol layer only supports connected mode.
+.LP
+The only mode of operation is connected mode which is the mode used for a
+socket of type SOCK_SEQPACKET (stream sockets are not available in Rose).
+This requires that the user ensures output data is suitably packetised, and
+that input data is read a packet at a time into a buffer of suitable size.
+.LP
+Rose addresses consist of 10 digits. These are encoded into a sockaddr_rose
+structure which is provided to the relevant system calls.
+.LP
+Rose has some unusual properties. Notably in a multi-user system an AX.25
+address is often associated with a user, and some users may not have such an
+association. a set of ioctl calls are provided to manage an association
+table.
+.LP 
+Rose supports the following socket options for SOL_ROSE. ROSE_T1 is the
+T11/T21 timer in 1/10ths of a second, ROSE_T2 is the T12/T22 timer in
+1/10ths of a second. ROSE_T3, is the T13/T23 timer in 1/10ths of a second.
+It is possible for an application to request that the Rose layer return
+the Rose header as well as the application data, this is done via the
+ROSE_HDRINCL socket option.
+.SH "SEE ALSO"
+.BR call (1),
+.BR socket (2),
+.BR setsockopt(2),
+.BR getsockopt(2),
+.BR rsports (5),
+.BR rsctl (8),
+.BR rsparms (8).
+.LP
+.SH AUTHOR
+Jonathan Naylor G4KLX <g4klx@g4klx.demon.co.uk>
diff --git a/rose/rsattach.8 b/rose/rsattach.8
new file mode 100644
index 0000000..1a67769
--- /dev/null
+++ b/rose/rsattach.8
@@ -0,0 +1,33 @@
+.TH RSATTACH 8 "27 August 1996" Linux "Linux System Managers Manual"
+.SH NAME
+rsattach \- Start a Rose interface
+.SH SYNOPSIS
+.B rsattach [-i inetaddr] [-v] port
+.SH DESCRIPTION
+.LP
+.B Rsattach
+takes many of the parameters for the port from the rsports(5) file. The port
+argument is the name of a port as given in the rsports(5) file.
+.LP
+.B Rsattach
+tries to find the free Rose device in the system. The device name checked is
+rose0. If no free Rose device is available an error is generated and the
+program terminates.
+.SH OPTIONS
+.TP 16
+.BI "\-i inetaddr"
+Set the internet address of the interface. This address may either be a
+dotted decimal address or a host name.
+.TP 16
+.BI \-v
+Display the version.
+.SH "SEE ALSO"
+.BR rose (4),
+.BR rsparms (4),
+.BR rsports (5),
+.BR ifconfig (8).
+.SH BUGS
+The program can be run many times with the same arguments creating many
+instances of the same attributes on different devices. Not a good idea.
+.SH AUTHOR
+Jonathan Naylor G4KLX <g4klx@g4klx.demon.co.uk>
diff --git a/rose/rsattach.c b/rose/rsattach.c
new file mode 100644
index 0000000..3d98858
--- /dev/null
+++ b/rose/rsattach.c
@@ -0,0 +1,219 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <termios.h>
+#include <fcntl.h>
+#include <signal.h>
+#include <ctype.h>
+#include <netdb.h>
+
+#include <sys/ioctl.h>
+
+#include <sys/socket.h>
+/* #include <linux/netdevice.h> */
+#include <net/if.h>
+#include <net/if_arp.h>
+/* #include <linux/sockios.h> */
+
+#include <netax25/ax25.h>
+#include <netrose/rose.h>
+#include <netax25/axlib.h>
+
+#include <config.h>
+
+#include "../pathnames.h"
+
+char *address;
+int  mtu = 128;
+
+int readconfig(char *port)
+{
+	FILE *fp;
+	char buffer[90], *s;
+	int n = 0;
+	
+	if ((fp = fopen(CONF_RSPORTS_FILE, "r")) == NULL) {
+		fprintf(stderr, "rsattach: cannot open rsports file\n");
+		return FALSE;
+	}
+
+	while (fgets(buffer, 90, fp) != NULL) {
+		n++;
+	
+		if ((s = strchr(buffer, '\n')) != NULL)
+			*s = '\0';
+
+		if (strlen(buffer) > 0 && *buffer == '#')
+			continue;
+
+		if ((s = strtok(buffer, " \t\r\n")) == NULL) {
+			fprintf(stderr, "rsattach: unable to parse line %d of the rsports file\n", n);
+			return FALSE;
+		}
+		
+		if (strcmp(s, port) != 0)
+			continue;
+			
+		if ((s = strtok(NULL, " \t\r\n")) == NULL) {
+			fprintf(stderr, "rsattach: unable to parse line %d of the rsports file\n", n);
+			return FALSE;
+		}
+
+		address = strdup(s);
+
+		fclose(fp);
+		
+		return TRUE;
+	}
+	
+	fclose(fp);
+
+	fprintf(stderr, "rsattach: cannot find port %s in rsports\n", port);
+	
+	return FALSE;
+}
+
+int getfreedev(char *dev)
+{
+	struct ifreq ifr;
+	int fd;
+	int i;
+	
+	if ((fd = socket(AF_INET, SOCK_DGRAM, 0)) < 0) {
+		perror("rsattach: socket");
+		return FALSE;
+	}
+
+	for (i = 0; i < 6; i++) {
+		sprintf(dev, "rose%d", i);
+		strcpy(ifr.ifr_name, dev);
+	
+		if (ioctl(fd, SIOCGIFFLAGS, &ifr) < 0) {
+			perror("rsattach: SIOCGIFFLAGS");
+			return FALSE;
+		}
+
+		if (!(ifr.ifr_flags & IFF_UP)) {
+			close(fd);
+			return TRUE;
+		}
+	}
+
+	close(fd);
+
+	return FALSE;
+}
+
+int startiface(char *dev, struct hostent *hp)
+{
+	struct ifreq ifr;
+	char addr[5];
+	int fd;
+	
+	if ((fd = socket(AF_INET, SOCK_DGRAM, 0)) < 0) {
+		perror("rsattach: socket");
+		return FALSE;
+	}
+
+	strcpy(ifr.ifr_name, dev);
+	
+	if (hp != NULL) {
+		ifr.ifr_addr.sa_family = AF_INET;
+		
+		ifr.ifr_addr.sa_data[0] = 0;
+		ifr.ifr_addr.sa_data[1] = 0;
+		ifr.ifr_addr.sa_data[2] = hp->h_addr_list[0][0];
+		ifr.ifr_addr.sa_data[3] = hp->h_addr_list[0][1];
+		ifr.ifr_addr.sa_data[4] = hp->h_addr_list[0][2];
+		ifr.ifr_addr.sa_data[5] = hp->h_addr_list[0][3];
+		ifr.ifr_addr.sa_data[6] = 0;
+
+		if (ioctl(fd, SIOCSIFADDR, &ifr) < 0) {
+			perror("rsattach: SIOCSIFADDR");
+			return FALSE;
+		}
+	}
+
+	if (rose_aton(address, addr) == -1)
+		return FALSE;
+
+	ifr.ifr_hwaddr.sa_family = ARPHRD_ROSE;
+	memcpy(ifr.ifr_hwaddr.sa_data, addr, 5);
+	
+	if (ioctl(fd, SIOCSIFHWADDR, &ifr) != 0) {
+		perror("rsattach: SIOCSIFHWADDR");
+		return FALSE;
+	}
+
+	ifr.ifr_mtu = mtu;
+
+	if (ioctl(fd, SIOCSIFMTU, &ifr) < 0) {
+		perror("rsattach: SIOCSIFMTU");
+		return FALSE;
+	}
+
+	if (ioctl(fd, SIOCGIFFLAGS, &ifr) < 0) {
+		perror("rsattach: SIOCGIFFLAGS");
+		return FALSE;
+	}
+
+	ifr.ifr_flags &= IFF_NOARP;
+	ifr.ifr_flags |= IFF_UP;
+	ifr.ifr_flags |= IFF_RUNNING;
+
+	if (ioctl(fd, SIOCSIFFLAGS, &ifr) < 0) {
+		perror("rsattach: SIOCSIFFLAGS");
+		return FALSE;
+	}
+	
+	close(fd);
+	
+	return TRUE;
+}
+	
+
+int main(int argc, char *argv[])
+{
+	int fd;
+	char dev[64];
+	struct hostent *hp = NULL;
+
+	while ((fd = getopt(argc, argv, "i:m:v")) != -1) {
+		switch (fd) {
+			case 'i':
+				if ((hp = gethostbyname(optarg)) == NULL) {
+					fprintf(stderr, "rsattach: invalid internet name/address - %s\n", optarg);
+					return 1;
+				}
+				break;
+			case 'v':
+				printf("rsattach: %s\n", VERSION);
+				return 0;
+			case ':':
+			case '?':
+				fprintf(stderr, "usage: rsattach [-i inetaddr] [-v] port\n");
+				return 1;
+		}
+	}
+	
+	if ((argc - optind) != 1) {
+		fprintf(stderr, "usage: rsattach [-i inetaddr] [-v] port\n");
+		return 1;
+	}
+
+	if (!readconfig(argv[optind]))
+		return 1;
+
+	if (!getfreedev(dev)) {
+		fprintf(stderr, "rsattach: cannot find free Rose device\n");
+		return 1;
+	}
+	
+	if (!startiface(dev, hp))
+		return 1;		
+
+	printf("Rose port %s bound to device %s\n", argv[optind], dev);
+		
+	return 0;
+}
diff --git a/rose/rsdwnlnk.8 b/rose/rsdwnlnk.8
new file mode 100644
index 0000000..f0d4c2d
--- /dev/null
+++ b/rose/rsdwnlnk.8
@@ -0,0 +1,58 @@
+.TH RSDWNLNK 8 "29 April 1997" Linux "Linux Programmer's Manual"
+.SH NAME
+rsdwnlnk \- User exit from the ROSE network.
+.SH SYNOPSIS
+.B rsdwnlnk <port> <call>
+.SH DESCRIPTION
+.LP
+The
+.B rdwnplnk
+program allows a user to leave the ROSE network using the standard
+pseudo-digipeating method. Recent Linux kernels are aware of this form of
+operation and the
+.B ax25d
+program can create such connections. The normal mode of operation of a
+ROSE switch is to have one ROSE address (ie port) per physical AX.25 port.
+Therefore ROSE users coming in on a given ROSE port will come out of the
+associated AX.25 port.
+.LP
+To use
+.B rsdwnlnk
+you need an entry in
+.B ax25d.conf
+to listen for incoming ROSE connections to any callsigns that are not
+matched by the more specific ROSE entries. In the example below, I will be
+listening for ROSE connections on my ROSE port rs144, the exiting AX.25
+connection will be via the associated AX.25 port, 144, using the callsign 
+KE4GAJ-10. Please note that the callsign should be on the same line as the
+rest of the command, it may be wrapped onto the next line on your screen.
+.LP
+#
+.br
+{* VIA rs144}
+.br
+NOCALL  * * * * * * L
+.br
+default * * * * * * - root /usr/sbin/rsdwnlnk rsdwnlnk 144 KE4GAJ-10
+.br
+#
+.LP
+There would typically be one
+.B rsdwnlnk
+per ROSE port. The associated program for entering a ROSE network is
+.B rsuplnk.
+.LP
+All errors generated by
+.B rsdwnlnk
+are written to the system debug log file.
+.SH FILES
+.br
+/etc/ax25/axports
+.SH "SEE ALSO"
+.BR rose (4),
+.BR ax25d.conf (5),
+.BR ax25d (8),
+.BR rsuplnk (8),
+.BR rose_call (8).
+.SH AUTHOR
+Jonathan Naylor G4KLX <g4klx@g4klx.demon.co.uk>
diff --git a/rose/rsdwnlnk.c b/rose/rsdwnlnk.c
new file mode 100644
index 0000000..5729d99
--- /dev/null
+++ b/rose/rsdwnlnk.c
@@ -0,0 +1,272 @@
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+#include <errno.h>
+#include <signal.h>
+#include <syslog.h>
+
+#include <sys/time.h>
+#include <sys/types.h>
+
+#include <sys/socket.h>
+#include <netax25/ax25.h>
+#include <netrose/rose.h>
+
+#include <netax25/axlib.h>
+#include <netax25/axconfig.h>
+
+#include <config.h>
+
+#define	AX25_HBIT	0x80
+
+void alarm_handler(int sig)
+{
+}
+
+int main(int argc, char **argv)
+{
+	unsigned char buffer[512], *addr;
+	fd_set read_fd;
+	int n = 0, s, addrlen, yes = 1;
+	struct full_sockaddr_ax25 axbind, axconnect;
+	struct sockaddr_rose rosesock, rosepeer;
+
+	openlog("rsdwnlnk", LOG_PID, LOG_DAEMON);
+
+	/*
+	 * Arguments should be "rsdwnlnk ax25port ax25call"
+	 */
+	if (argc != 3) {
+		syslog(LOG_ERR, "invalid number of parameters\n");
+		closelog();
+		return 1;
+	}
+
+	if (ax25_config_load_ports() == 0) {
+		syslog(LOG_ERR, "problem with axports file\n");
+		closelog();
+		return 1;
+	}
+
+	addrlen = sizeof(struct sockaddr_rose);
+
+	if (getsockname(STDIN_FILENO, (struct sockaddr *)&rosesock, &addrlen) == -1) {
+		syslog(LOG_ERR, "cannot getsockname - %s\n", strerror(errno));
+		closelog();
+		return 1;
+	}
+
+	addrlen = sizeof(struct sockaddr_rose);
+
+	if (getpeername(STDIN_FILENO, (struct sockaddr *)&rosepeer, &addrlen) == -1) {
+		syslog(LOG_ERR, "cannot getpeername - %s\n", strerror(errno));
+		closelog();
+		return 1;
+	}
+
+	if (setsockopt(STDIN_FILENO, SOL_ROSE, ROSE_QBITINCL, &yes, sizeof(yes)) == -1) {
+		syslog(LOG_ERR, "cannot setsockopt(ROSE_QBITINCL) - %s\n", strerror(errno));
+		closelog();
+		return 1;
+	}
+
+	/*
+	 * Parse the passed values for correctness.
+	 */
+	axbind.fsa_ax25.sax25_family = AF_AX25;
+	axbind.fsa_ax25.sax25_ndigis = 1;
+	axbind.fsa_ax25.sax25_call   = rosepeer.srose_call;
+
+	if ((addr = ax25_config_get_addr(argv[1])) == NULL) {
+		syslog(LOG_ERR, "invalid AX.25 port name - %s\n", argv[1]);
+		closelog();
+		return 1;
+	}
+
+	if (ax25_aton_entry(addr, axbind.fsa_digipeater[0].ax25_call) == -1) {
+		syslog(LOG_ERR, "invalid AX.25 port callsign - %s\n", argv[1]);
+		closelog();
+		return 1;
+	}
+
+	axconnect.fsa_ax25.sax25_family = AF_AX25;
+	axconnect.fsa_ax25.sax25_call   = rosesock.srose_call;
+
+	/*
+	 *	The path at the far end has a digi in it.
+	 */
+	if (rosepeer.srose_ndigis == 1) {
+		axconnect.fsa_digipeater[n] = rosepeer.srose_digi;
+		axconnect.fsa_digipeater[n].ax25_call[6] |= AX25_HBIT;
+		n++;
+	}
+
+	/*
+	 *	Incoming call has a different DNIC
+	 */
+	if (memcmp(rosepeer.srose_addr.rose_addr, rosesock.srose_addr.rose_addr, 2) != 0) {
+		addr = rose_ntoa(&rosepeer.srose_addr);
+		addr[4] = '\0';
+		if (ax25_aton_entry(addr, axconnect.fsa_digipeater[n].ax25_call) == -1) {
+			syslog(LOG_ERR, "invalid callsign - %s\n", addr);
+			closelog();
+			return 1;
+		}
+		axconnect.fsa_digipeater[n].ax25_call[6] |= AX25_HBIT;
+		n++;		
+	}
+
+	/*
+	 *	Put the remote address sans DNIC into the digi chain.
+	 */
+	addr = rose_ntoa(&rosepeer.srose_addr);
+	if (ax25_aton_entry(addr + 4, axconnect.fsa_digipeater[n].ax25_call) == -1) {
+		syslog(LOG_ERR, "invalid callsign - %s\n", addr + 4);
+		closelog();
+		return 1;
+	}
+	axconnect.fsa_digipeater[n].ax25_call[6] |= AX25_HBIT;
+	n++;		
+
+	/*
+	 *	And my local ROSE callsign.
+	 */
+	if (ax25_aton_entry(argv[2], axconnect.fsa_digipeater[n].ax25_call) == -1) {
+		syslog(LOG_ERR, "invalid callsign - %s\n", argv[2]);
+		closelog();
+		return 1;
+	}
+	axconnect.fsa_digipeater[n].ax25_call[6] |= AX25_HBIT;
+	n++;
+
+	/*
+	 *	A digi has been specified for this end.
+	 */
+	if (rosesock.srose_ndigis == 1) {
+		axconnect.fsa_digipeater[n] = rosesock.srose_digi;
+		n++;
+	}
+
+	axconnect.fsa_ax25.sax25_ndigis = n;
+
+	addrlen = sizeof(struct full_sockaddr_ax25);
+
+	/*
+	 * Open the socket into the kernel.
+	 */
+	if ((s = socket(AF_AX25, SOCK_SEQPACKET, 0)) < 0) {
+		syslog(LOG_ERR, "cannot open AX.25 socket, %s\n", strerror(errno));
+		closelog();
+		return 1;
+	}
+#ifdef HAVE_AX25_IAMDIGI
+	if (setsockopt(s, SOL_AX25, AX25_IAMDIGI, &yes, sizeof(yes)) == -1) {
+		syslog(LOG_ERR, "cannot setsockopt(AX25_IAMDIGI), %s\n", strerror(errno));
+		close(s);
+		closelog();
+		return 1;
+	}
+#endif /* HAVE_AX25_IAMDIGI */
+#ifdef HAVE_AX25_PIDINCL
+	if (setsockopt(s, SOL_AX25, AX25_PIDINCL, &yes, sizeof(yes)) == -1) {
+		syslog(LOG_ERR, "cannot setsockopt(AX25_PIDINCL), %s\n", strerror(errno));
+		close(s);
+		closelog();
+		return 1;
+	}
+#endif /* HAVE_AX25_PIDINCL */
+	/*
+	 * Set our AX.25 callsign and AX.25 port callsign accordingly.
+	 */
+	if (bind(s, (struct sockaddr *)&axbind, addrlen) != 0) {
+		syslog(LOG_ERR, "cannot bind AX.25 socket, %s\n", strerror(errno));
+		close(s);
+		closelog();
+		return 1;
+	}
+
+	/*
+	 * If no response in 60 seconds, go away.
+	 */
+	alarm(60);
+
+	signal(SIGALRM, alarm_handler);
+
+	/*
+	 * Lets try and connect to the far end.
+	 */
+	if (connect(s, (struct sockaddr *)&axconnect, addrlen) != 0) {
+		switch (errno) {
+			case ECONNREFUSED:
+				strcpy(buffer, "*** Connection refused\r");
+				break;
+			case ENETUNREACH:
+				strcpy(buffer, "*** No known route\r");
+				break;
+			case EINTR:
+				strcpy(buffer, "*** Connection timed out\r");
+				break;
+			default:
+				sprintf(buffer, "ERROR: cannot connect to AX.25 callsign, %s\r", strerror(errno));
+				break;
+		}
+
+		close(s);
+
+		write(STDOUT_FILENO, buffer, strlen(buffer));
+		
+		sleep(20);
+		
+		return 0;
+	}
+
+	/*
+	 * We got there.
+	 */
+	alarm(0);
+
+	strcpy(buffer, "*** Connected\r");
+	write(STDOUT_FILENO, buffer, strlen(buffer));
+
+	/*
+	 * Loop until one end of the connection goes away.
+	 */
+	for (;;) {
+		FD_ZERO(&read_fd);
+		FD_SET(STDIN_FILENO, &read_fd);
+		FD_SET(s, &read_fd);
+		
+		select(s + 1, &read_fd, NULL, NULL, NULL);
+
+		if (FD_ISSET(s, &read_fd)) {
+			if ((n = read(s, buffer + 2, 512)) == -1)
+				break;
+			if (buffer[2] == 0xF0) {
+				buffer[2] = 0;
+				write(STDOUT_FILENO, buffer + 2, n);
+			} else {
+				buffer[0] = 1;		/* Set Q Bit on */
+				buffer[1] = 0x7F;	/* Q Bit escape */
+				write(STDOUT_FILENO, buffer, n + 2);
+			}
+		}
+
+		if (FD_ISSET(STDIN_FILENO, &read_fd)) {
+			if ((n = read(STDIN_FILENO, buffer, 512)) == -1) {
+				close(s);
+				break;
+			}
+			if (buffer[0] == 0) {		/* Q Bit not set */
+				buffer[0] = 0xF0;
+				write(s, buffer, n);
+			} else {
+				/* Lose the leading 0x7F */
+				write(s, buffer + 2, n - 2);
+			}
+		}
+	}
+
+	closelog();
+
+	return 0;
+}
diff --git a/rose/rsmemsiz.c b/rose/rsmemsiz.c
new file mode 100644
index 0000000..6c1cec9
--- /dev/null
+++ b/rose/rsmemsiz.c
@@ -0,0 +1,204 @@
+#include <stdio.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#include <unistd.h>
+#include <time.h>
+#include <sys/utsname.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+
+enum meminfo_row { meminfo_main = 0,
+		   meminfo_swap };
+
+enum meminfo_col { meminfo_total = 0, meminfo_used, meminfo_free,
+		   meminfo_shared, meminfo_buffers, meminfo_cached
+};
+
+unsigned read_total_main(void);
+
+/*
+ * This code is slightly modified from the procps package.
+ */
+
+#define UPTIME_FILE  "/proc/uptime"
+#define LOADAVG_FILE "/proc/loadavg"
+#define MEMINFO_FILE "/proc/meminfo"
+
+static char buf[300];
+
+/* This macro opens FILE only if necessary and seeks to 0 so that successive
+   calls to the functions are more efficient.  It also reads the current
+   contents of the file into the global buf.
+*/
+#define FILE_TO_BUF(FILE) {					\
+    static int n, fd = -1;					\
+    if (fd == -1 && (fd = open(FILE, O_RDONLY)) == -1) {	\
+	fprintf(stdout, "ERROR: file %s, %s\r", FILE, strerror(errno));	\
+	close(fd);						\
+	return 0;						\
+    }								\
+    lseek(fd, 0L, SEEK_SET);					\
+    if ((n = read(fd, buf, sizeof buf - 1)) < 0) {		\
+	fprintf(stdout, "ERROR: file %s, %s\r", FILE, strerror(errno));	\
+	close(fd);						\
+	fd = -1;						\
+	return 0;						\
+    }								\
+    buf[n] = '\0';						\
+}
+
+#define SET_IF_DESIRED(x,y)  if (x) *(x) = (y)	/* evals 'x' twice */
+
+int uptime(double *uptime_secs, double *idle_secs) {
+    double up=0, idle=0;
+    
+    FILE_TO_BUF(UPTIME_FILE)
+    if (sscanf(buf, "%lf %lf", &up, &idle) < 2) {
+	fprintf(stdout, "ERROR: Bad data in %s\r", UPTIME_FILE);
+	return 0;
+    }
+    SET_IF_DESIRED(uptime_secs, up);
+    SET_IF_DESIRED(idle_secs, idle);
+    return up;	/* assume never be zero seconds in practice */
+}
+
+int loadavg(double *av1, double *av5, double *av15) {
+    double avg_1=0, avg_5=0, avg_15=0;
+    
+    FILE_TO_BUF(LOADAVG_FILE)
+    if (sscanf(buf, "%lf %lf %lf", &avg_1, &avg_5, &avg_15) < 3) {
+	fprintf(stdout, "ERROR: Bad data in %s\r", LOADAVG_FILE);
+	return 0;
+    }
+    SET_IF_DESIRED(av1,  avg_1);
+    SET_IF_DESIRED(av5,  avg_5);
+    SET_IF_DESIRED(av15, avg_15);
+    return 1;
+}
+
+/* The following /proc/meminfo parsing routine assumes the following format:
+   [ <label> ... ]				# header lines
+   [ <label> ] <num> [ <num> ... ]		# table rows
+   [ repeats of above line ]
+   
+   Any lines with fewer <num>s than <label>s get trailing <num>s set to zero.
+   The return value is a NULL terminated unsigned** which is the table of
+   numbers without labels.  Convenient enumeration constants for the major and
+   minor dimensions are available in the header file.  Note that this version
+   requires that labels do not contain digits.  It is readily extensible to
+   labels which do not *begin* with digits, though.
+*/
+
+#define MAX_ROW 3	/* these are a little liberal for flexibility */
+#define MAX_COL 7
+
+unsigned** meminfo(void) {
+    static unsigned *row[MAX_ROW + 1];		/* row pointers */
+    static unsigned num[MAX_ROW * MAX_COL];	/* number storage */
+    char *p;
+    int i, j, k, l;
+    
+    FILE_TO_BUF(MEMINFO_FILE)
+    if (!row[0])				/* init ptrs 1st time through */
+	for (i=0; i < MAX_ROW; i++)		/* std column major order: */
+	    row[i] = num + MAX_COL*i;		/* A[i][j] = A + COLS*i + j */
+    p = buf;
+    for (i=0; i < MAX_ROW; i++)			/* zero unassigned fields */
+	for (j=0; j < MAX_COL; j++)
+	    row[i][j] = 0;
+    for (i=0; i < MAX_ROW && *p; i++) {		/* loop over rows */
+	while(*p && !isdigit(*p)) p++;		/* skip chars until a digit */
+	for (j=0; j < MAX_COL && *p; j++) {	/* scanf column-by-column */
+	    l = sscanf(p, "%u%n", row[i] + j, &k);
+	    p += k;				/* step over used buffer */
+	    if (*p == '\n' || l < 1)		/* end of line/buffer */
+		break;
+	}
+    }
+/*    row[i+1] = NULL;	terminate the row list, currently unnecessary */
+    return row;					/* NULL return ==> error */
+}
+
+
+/*
+ * by Heikki Hannikainen <hessu@pspt.fi> 
+ * The following was mostly learnt from the procps package and the
+ * gnu sh-utils (mainly uname).
+ */
+
+int main(int argc, char **argv)
+{
+	int upminutes, uphours, updays;
+	double uptime_secs, idle_secs;
+	double av[3];
+	unsigned **mem;
+	char *p;
+	struct utsname name;
+	time_t t;
+
+	fprintf(stdout, "Linux/ROSE 001. System parameters\r");
+
+	time(&t);
+	p = ctime(&t);
+	p[24] = '\r';
+	fprintf(stdout, "System time:       %s", p);
+
+	if (uname(&name) == -1)
+		fprintf(stdout, "Cannot get system name\r");
+	else {
+		fprintf(stdout, "Hostname:          %s\r", name.nodename);
+		fprintf(stdout, "Operating system:  %s %s (%s)\r", name.sysname,
+			name.release, name.machine);
+	}
+
+	/* read and calculate the amount of uptime and format it nicely */
+	uptime(&uptime_secs, &idle_secs);
+	updays = (int) uptime_secs / (60*60*24);
+	upminutes = (int) uptime_secs / 60;
+	uphours = upminutes / 60;
+	uphours = uphours % 24;
+	upminutes = upminutes % 60;
+	fprintf(stdout, "Uptime:            ");
+
+  	if (updays)
+		fprintf(stdout, "%d day%s, ", updays, (updays != 1) ? "s" : "");
+
+	if (uphours)
+		fprintf(stdout, "%d hour%s ", uphours, (uphours != 1) ? "s" : "");
+	fprintf(stdout, "%d minute%s\r", upminutes, (upminutes != 1) ? "s" : "");
+
+	loadavg(&av[0], &av[1], &av[2]);
+  	fprintf(stdout, "Load average:      %.2f, %.2f, %.2f\r", av[0], av[1], av[2]);
+
+	if (!(mem = meminfo()) || mem[meminfo_main][meminfo_total] == 0) {
+		/* cannot normalize mem usage */
+		fprintf(stdout, "Cannot get memory information!\r");
+	} else {
+		fprintf(stdout, "Memory:            %5d KB available, %5d KB used, %5d KB free\r",
+			mem[meminfo_main][meminfo_total]    >> 10,
+			(mem[meminfo_main][meminfo_used] -
+		 	mem[meminfo_main][meminfo_buffers] -
+			mem[meminfo_total][meminfo_cached]) >> 10,
+			(mem[meminfo_main][meminfo_free] +
+		 	mem[meminfo_main][meminfo_buffers] +
+			mem[meminfo_total][meminfo_cached]) >> 10);
+
+		fprintf(stdout, "Swap:              %5d KB available, %5d KB used, %5d KB free\r",
+			mem[meminfo_swap][meminfo_total]   >> 10,
+			mem[meminfo_swap][meminfo_used]    >> 10,
+			mem[meminfo_swap][meminfo_free]    >> 10);
+	}
+
+	fprintf(stdout, "\r");
+	fflush(stdout);
+
+	while (1) {
+		if (read(STDIN_FILENO, av, 3) <= 0)
+			break;
+	}
+
+	return 0;
+}
diff --git a/rose/rsparms.8 b/rose/rsparms.8
new file mode 100644
index 0000000..aeadc20
--- /dev/null
+++ b/rose/rsparms.8
@@ -0,0 +1,64 @@
+.TH RSPARMS 8 "25 July 1997" Linux "Linux System Managers Manual"
+.SH NAME
+rsparms \- Configure the Rose interface.
+.SH SYNOPSIS
+.B rsparms -nodes add|del address[/mask] port neigh [digis...]
+.LP
+.B rsparms -nodes list
+.LP
+.B rsparms -call <callsign>|none
+.LP
+.B rsparms -version
+.SH DESCRIPTION
+.LP
+This program is used to manipulate the routing tables of the Rose network
+layer. To set up a new route to a Rose node in the routing tables you must
+use the nodes option. All of the parameters are needed to add the node. It
+is probably best to illustrate with an example:
+.LP
+.B 	rsparms -nodes add 2080192303 144 F1OAT-11
+.LP
+This creates a new route to a distant node with the address 2080192303 and
+the packets for that node should be sent on AX.25 port 144 to my immediate
+neighbour F1OAT-11 without going through any digi-praters. For
+example to set up the same node but via a digi-peater I would use:
+.LP
+.B 	rsparms -nodes add 2080192303 144 F1OAT-11 F6PRA-9
+.LP
+It is also possible to remove a route to a distant node with the same
+command except that the \(lqadd\(rq is replaced by a \(lqdel\(rq. The other
+parameters must also be present. If the node has no other routes then the
+node will be deleted, and the neighbour node that the connections go via may
+also be deleted if no other node route uses it.
+.LP
+You may list the configured Rose routes using the following syntax:
+.LP
+.B 	rsparms -nodes list
+.LP
+This program may also be used to set up a common AX.25 level 2 callsign that
+will be used for the ROSE node. By default no special level 2 callsign is
+set, but setting it will replace any existing level 2 callsign and register
+another one. Setting the callsign to \(lqnone\(rq will remove the level 2
+callsign. For example:
+.LP
+.B 	rsparms -call VK2KTJ-10
+.LP
+would set the callsign used by Rose internode traffic to VK2KTJ-10.
+.SH OPTIONS
+.TP 10
+.BI \-version
+Display the version information.
+.SH FILES
+.LP
+/etc/ax25/axports
+.br
+/etc/ax25/rsports
+.SH "SEE ALSO"
+.BR call (1),
+.BR rose (4),
+.BR axports (5),
+.BR rsports (5),
+.BR rsctl (8),
+.BR rsparms (8).
+.SH AUTHOR
+Jonathan Naylor G4KLX <g4klx@g4klx.demon.co.uk>
diff --git a/rose/rsparms.c b/rose/rsparms.c
new file mode 100644
index 0000000..86e0935
--- /dev/null
+++ b/rose/rsparms.c
@@ -0,0 +1,256 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#include <unistd.h>
+
+#include <sys/types.h>
+#include <sys/ioctl.h>
+
+#include <sys/socket.h>
+#include <netax25/ax25.h>
+#include <netrose/rose.h>
+
+#include <netax25/axlib.h>
+#include <netax25/axconfig.h>
+#include <netax25/rsconfig.h>
+
+#include <config.h>
+
+#include "../pathnames.h"
+
+char nodes_usage[]  = "usage: rsparms -node add|del nodeaddr[/mask] port neighbour [digis...]\n       rsparms -node list\n";
+
+/* print the Rose neighbour whose number is supplied */
+void printnb(char *neigh)
+{
+	FILE* fp;
+	char addr[10], callsign[10], port[10], digi[10];
+	char buff[80];
+	int args;
+
+	if ((fp=fopen(PROC_RS_NEIGH_FILE,"r"))==NULL) {
+		fprintf(stderr,"rsparms: Couldn't open %s file\n",PROC_RS_NEIGH_FILE);
+		exit(1);
+	}
+
+	while(fgets(buff, 80, fp)) {
+		addr[0]=(char)NULL; callsign[0]=(char)NULL;
+		port[0]=(char)NULL; digi[0]=(char)NULL;
+
+		args=sscanf(buff,"%9s %9s %9s %*s %*s %*s %*s %*s %*s %9s",addr,callsign,port,digi);
+
+		if (args==4) {		/* We have a digi */
+			if (strcmp(addr,neigh)==0)
+				printf("%-6s %-9s via %-9s",port,callsign,digi);
+		} else
+		if (args==3) {		/* No digi */
+			if (strcmp(addr,neigh)==0)
+				printf("%-6s %-9s",port,callsign);
+		}
+	}
+	fclose(fp);
+}
+
+void nodes(int s, int argc, char *argv[])
+{
+	struct rose_route_struct rs_node;
+	char *dev;
+	char *mask;
+	char nodeaddr[11];
+	int i, n;
+
+	FILE *fn;
+	char address[12], rmask[5], neigh1[10], neigh2[10], neigh3[10];
+	char buff[80];
+	int args;
+
+	if (argc < 3) {
+		fprintf(stderr, nodes_usage);
+		exit(1);
+	}
+
+	if (ax25_config_load_ports() == 0) {
+		fprintf(stderr, "rsparms: nodes: no AX.25 ports configured\n");
+		exit(1);
+	}
+
+	if (argv[2][0] != 'a' && argv[2][0] != 'd' && argv[2][0] != 'l') {
+		fprintf(stderr, "rsparms: nodes: invalid operation %s\n", argv[2]);
+		close(s);
+		exit(1);
+	}
+
+	if (argv[2][0] == 'l') {
+		if ((fn=fopen(PROC_RS_NODES_FILE,"r"))==NULL) {
+			fprintf(stderr,"rsparms: Couldn't open %s file\n",PROC_RS_NODES_FILE);
+			exit(1);
+		}
+
+		while(fgets(buff,80,fn)) {
+			args=sscanf(buff,"%10s %4s %*s %9s %9s %9s",address, rmask, neigh1, neigh2, neigh3);
+			if (strcmp(address,"address")==0)
+				continue;
+
+			if (args>2) {
+				printf("%10s/%4s -> ",address,rmask);
+				printnb(neigh1);
+				putchar('\n');
+			}
+			if (args>3) {
+				printf("%15s -> ","");
+				printnb(neigh2);
+				putchar('\n');
+			}
+			if (args>4) {
+				printf("%15s -> ","");
+				printnb(neigh3);
+				putchar('\n');
+			}
+		}
+		exit(0);
+	}
+
+	if (argc < 6) {
+		fprintf(stderr, nodes_usage);
+		exit(1);
+	}
+
+	if ((mask = strchr(argv[3], '/')) != NULL) {
+		*mask= (char)NULL;
+		mask++;
+
+		if (sscanf(mask, "%hd", &rs_node.mask) != 1) {
+			fprintf(stderr, "rsparms: nodes: no mask supplied!\n");
+			close(s);
+			exit(1);
+		}
+
+		if (rs_node.mask > 10) {
+			fprintf(stderr, "rsparms: nodes: invalid mask size: %s\n", mask);;
+			close(s);
+			exit(1);
+		}
+	} else {
+		rs_node.mask = 10;
+	}
+
+	/* Make all non significant digits equal to zero */
+	strcpy(nodeaddr, argv[3]);
+
+	for (i = rs_node.mask; i < 10; i++)
+		nodeaddr[i] = '0';
+
+	nodeaddr[i] = '\0';
+
+	if (rose_aton(nodeaddr, rs_node.address.rose_addr) != 0) {
+		fprintf(stderr, "rsparms: nodes: invalid address %s\n", nodeaddr);
+		close(s);
+		exit(1);
+	}
+
+	if ((dev = ax25_config_get_dev(argv[4])) == NULL) {
+		fprintf(stderr, "rsparms: nodes: invalid port name - %s\n", argv[4]);
+		close(s);
+		exit(1);
+	}
+
+	strcpy(rs_node.device, dev);
+
+	if (ax25_aton_entry(argv[5], rs_node.neighbour.ax25_call) != 0) {
+		fprintf(stderr, "rsparms: nodes: invalid callsign %s\n", argv[5]);
+		close(s);
+		exit(1);
+	}
+
+	for (i = 6, n = 0; i < argc && n < AX25_MAX_DIGIS; i++, n++) {
+		if (ax25_aton_entry(argv[i], rs_node.digipeaters[n].ax25_call) != 0) {
+			fprintf(stderr, "rsparms: nodes: invalid callsign %s\n", argv[i]);
+			close(s);
+			exit(1);
+		}
+	}
+
+	rs_node.ndigis = n;
+
+	if (argv[2][0] == 'a') {
+		if (ioctl(s, SIOCADDRT, &rs_node) == -1) {
+			perror("rsparms: SIOCADDRT");
+			close(s);
+			exit(1);
+		}
+	} else {
+		if (ioctl(s, SIOCDELRT, &rs_node) == -1) {
+			perror("rsparms: SIOCDELRT");
+			close(s);
+			exit(1);
+		}
+	}
+}
+
+
+
+
+int main(int argc, char *argv[])
+{
+	ax25_address rose_call;
+	int s = 0;
+	
+	if (argc == 1) {
+		fprintf(stderr, "usage: rsparms -call|-nodes|-version ...\n");
+		return 1;
+	}
+
+	if (strncmp(argv[1], "-v", 2) == 0) {
+		printf("rsparms: %s\n", VERSION);
+		return 0;
+	}
+
+	if (strncmp(argv[1], "-c", 2) == 0) {
+		if (argc < 3) {
+			fprintf(stderr, "usage: rsparms -call <callsign>|none\n");
+			return 1;
+		}
+
+		if (strcmp(argv[2], "none") != 0) {
+			if (ax25_aton_entry(argv[2], rose_call.ax25_call) == -1) {
+				fprintf(stderr, "rsparms: invalid callsign %s\n", argv[2]);
+				return 1;
+			}
+		} else {
+			rose_call = null_ax25_address;
+		}
+
+		if ((s = socket(AF_ROSE, SOCK_SEQPACKET, 0)) < 0) {
+			perror("rsparms: socket");
+			return 1;
+		}
+		
+		if (ioctl(s, SIOCRSL2CALL, &rose_call) == -1) {
+			perror("rsparms: ioctl");
+			close(s);
+			return 1;
+		}
+
+		close(s);
+
+		return 0;
+	}
+
+	if (strncmp(argv[1], "-n", 2) == 0) {
+
+		if ((s = socket(AF_ROSE, SOCK_SEQPACKET, 0)) < 0) {
+			perror("rsparms: socket");
+			return 1;
+		}
+		nodes(s, argc, argv);
+		close(s);
+		return 0;
+	}
+
+	fprintf(stderr, "usage: rsparms -call|-nodes|-version ...\n");
+	
+	close(s);
+	
+	return 1;
+}
diff --git a/rose/rsports b/rose/rsports
new file mode 100644
index 0000000..8be51a0
--- /dev/null
+++ b/rose/rsports
@@ -0,0 +1,7 @@
+# /etc/ax25/rsports
+#
+# The format of this file is:
+#
+# name address description
+#
+rose	2080192203	Rose port
diff --git a/rose/rsports.5 b/rose/rsports.5
new file mode 100644
index 0000000..44ce54e
--- /dev/null
+++ b/rose/rsports.5
@@ -0,0 +1,52 @@
+.TH RSPORTS 5 "27 August 1996" Linux "Linux Programmer's Manual"
+.SH NAME
+rsports \- Rose port configuration file.
+.SH DESCRIPTION
+.LP
+.B Rsports
+is an ASCII file that contains information about each of the Rose
+ports that are to be used. When dealing with a Rose utility such as
+.B call,
+it takes an optional argument that is the port name. This port name is a
+reference to the line within
+.B rsports,
+which has the same name. The information on each line contains
+enough information to bind the command to a particular Rose
+interface, this binding is done by matching the address on the line in
+.B rsports
+with the address of the port set by
+.B ifconfig
+or
+.B rsattach.
+.LP
+The
+.B rsports
+file may contain comments that begin with a # in the first column, or a port
+description in the following format, each field being delimited by white space:
+.sp
+.RS
+name address description
+.RE
+.sp
+The field descriptions are:
+.sp
+.RS
+.TP 14
+.B name
+this is the unique Rose port identifier.
+.TP 14
+.B address
+the address of the Rose interface to bind to.
+.TP 14
+.B description
+a free format description of this interface, this field extends to the end
+of the line. It may contain spaces.
+.RE
+.SH FILES
+.LP
+/etc/ax25/rsports
+.SH "SEE ALSO"
+.BR call (1),
+.BR rose (4),
+.BR ifconfig (8),
+.BR rsparms (8).
diff --git a/rose/rsuplnk.8 b/rose/rsuplnk.8
new file mode 100644
index 0000000..b9a65f1
--- /dev/null
+++ b/rose/rsuplnk.8
@@ -0,0 +1,63 @@
+.TH RSUPLNK 8 "29 April 1997" Linux "Linux Programmer's Manual"
+.SH NAME
+rsuplnk \- User entry into the ROSE network.
+.SH SYNOPSIS
+.B rsuplnk [-q] <port>
+.SH DESCRIPTION
+.LP
+The
+.B rsuplnk
+program allows a user to gain entry into the ROSE network using the standard
+pseudo-digipeating method. Recent Linux kernels are aware of this form
+of operation and the
+.B ax25d
+program can listen for such connections. The normal mode of operation of a
+ROSE switch is to have one ROSE address (ie port) per physical AX.25 port.
+Therefore ROSE users coming in on a given AX.25 port will appear as if they
+come from the associated ROSE port. This is the reason for the need for a
+ROSE port as an argument.
+.LP
+To use
+.B rsuplnk
+you need an entry in
+.B ax25d.conf
+to listen for incoming connections. In the example below, I will be
+listening for ROSE connections on my AX.25 port 144 using the callsign
+KE4GAJ-10 and the ROSE port associated with the AX.25 port is rs144.
+.LP
+#
+.br
+[KE4GAJ-10* VIA 144]
+.br
+NOCALL  * * * * * * L
+.br
+default * * * * * * - root /usr/sbin/rsuplnk rsuplnk rs144
+.br
+#
+.LP
+There would typically be one
+.B rsuplnk
+per user access AX.25 port. The associated program for exiting a ROSE
+network is
+.B rsdwnlnk.
+.LP
+All errors generated by
+.B rsuplnk
+are written to the system debug log file.
+.SH OPTIONS
+.TP 8
+.BI \-q
+Supresses the messages generated by
+.B rsuplnk
+when making the connection.
+.SH FILES
+.br
+/etc/ax25/rsports
+.SH "SEE ALSO"
+.BR rose (4),
+.BR ax25d.conf (5),
+.BR ax25d (8),
+.BR rsdwnlnk (8),
+.BR rose_call (8).
+.SH AUTHOR
+Jonathan Naylor G4KLX <g4klx@g4klx.demon.co.uk>
diff --git a/rose/rsuplnk.c b/rose/rsuplnk.c
new file mode 100644
index 0000000..a024e20
--- /dev/null
+++ b/rose/rsuplnk.c
@@ -0,0 +1,288 @@
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+#include <errno.h>
+#include <signal.h>
+#include <syslog.h>
+
+#include <sys/time.h>
+#include <sys/types.h>
+
+#include <sys/socket.h>
+#include <netax25/ax25.h>
+#include <netrose/rose.h>
+
+#include <netax25/axlib.h>
+#include <netax25/axconfig.h>
+#include <netax25/rsconfig.h>
+
+#include <config.h>
+
+void alarm_handler(int sig)
+{
+}
+
+int main(int argc, char **argv)
+{
+	unsigned char buffer[512], *addr, *p;
+	char rose_address[11];
+	fd_set read_fd;
+	int n, s, dnicindex = -1, addrindex = -1;
+	int addrlen, yes = 1, verbose = 1;
+	struct sockaddr_rose rosebind, roseconnect;
+	struct full_sockaddr_ax25 ax25sock, ax25peer;
+
+	openlog("rsuplnk", LOG_PID, LOG_DAEMON);
+
+	/*
+	 * Arguments should be "rsuplnk [-q] roseport"
+	 */
+	if (argc > 2 && strcmp(argv[1], "-q") == 0) {
+		verbose = 0;
+		--argc;
+		++argv;
+	}
+
+	if (argc != 2) {
+		syslog(LOG_ERR, "invalid number of parameters\n");
+		closelog();
+		return 1;
+	}
+
+	if (rs_config_load_ports() == 0) {
+		syslog(LOG_ERR, "problem with rsports file\n");
+		closelog();
+		return 1;
+	}
+
+	addrlen = sizeof(struct full_sockaddr_ax25);
+
+	if (getsockname(STDIN_FILENO, (struct sockaddr *)&ax25sock, &addrlen) == -1) {
+		syslog(LOG_ERR, "cannot getsockname, %s\n", strerror(errno));
+		closelog();
+		return 1;
+	}
+
+	addrlen = sizeof(struct full_sockaddr_ax25);
+
+	if (getpeername(STDIN_FILENO, (struct sockaddr *)&ax25peer, &addrlen) == -1) {
+		syslog(LOG_ERR, "cannot getpeername, %s\n", strerror(errno));
+		closelog();
+		return 1;
+	}
+#ifdef HAVE_AX25_PIDINCL
+	if (setsockopt(STDIN_FILENO, SOL_AX25, AX25_PIDINCL, &yes, sizeof(yes)) == -1) {
+		syslog(LOG_ERR, "cannot setsockopt(AX25_PIDINCL) - %s\n", strerror(errno));
+		closelog();
+		return 1;
+	}
+#endif /* HAVE_AX25_PIDINCL */
+	roseconnect.srose_family = rosebind.srose_family = AF_ROSE;
+	roseconnect.srose_ndigis = rosebind.srose_ndigis = 0;
+	addrlen = sizeof(struct sockaddr_rose);
+
+	if ((addr = rs_config_get_addr(argv[1])) == NULL) {
+		syslog(LOG_ERR, "invalid Rose port name - %s\n", argv[1]);
+		closelog();
+		return 1;
+	}
+
+	if (rose_aton(addr, rosebind.srose_addr.rose_addr) == -1) {
+		syslog(LOG_ERR, "invalid ROSE port address - %s\n", argv[1]);
+		closelog();
+		return 1;
+	}
+
+	/*
+	 *	Copy our DNIC in as default.
+	 */
+	memset(rose_address, 0x00, 11);
+	memcpy(rose_address, addr, 4);
+
+	for (n = 0; n < ax25peer.fsa_ax25.sax25_ndigis; n++) {
+		addr = ax25_ntoa(&ax25peer.fsa_digipeater[n]);
+		
+		if (strspn(addr, "0123456789-") == strlen(addr)) {
+			if ((p = strchr(addr, '-')) != NULL)
+				*p = '\0';
+			switch (strlen(addr)) {
+				case 4:
+					memcpy(rose_address + 0, addr, 4);
+					dnicindex = n;
+					break;
+				case 6:
+					memcpy(rose_address + 4, addr, 6);
+					addrindex = n;
+					break;
+				default:
+					break;
+			}
+		}
+	}
+
+	/*
+	 *	The user didn't give an address.
+	 */
+	if (addrindex == -1) {
+		strcpy(buffer, "*** No ROSE address given\r");
+		write(STDOUT_FILENO, buffer, strlen(buffer));
+		sleep(20);
+		closelog();
+		return 1;
+	}
+
+	if (rose_aton(rose_address, roseconnect.srose_addr.rose_addr) == -1) {
+		syslog(LOG_ERR, "invalid Rose address - %s\n", argv[4]);
+		closelog();
+		return 1;
+	}
+
+	rosebind.srose_call    = ax25peer.fsa_ax25.sax25_call;
+
+	roseconnect.srose_call = ax25sock.fsa_ax25.sax25_call;
+
+	/*
+	 *	A far end digipeater was specified.
+	 */
+	if (addrindex > 0) {
+		roseconnect.srose_ndigis = 1;
+		roseconnect.srose_digi   = ax25peer.fsa_digipeater[addrindex - 1];
+	}
+
+	/*
+	 *	Check for a local digipeater.
+	 */
+	if (dnicindex != -1) {
+		if (ax25peer.fsa_ax25.sax25_ndigis - dnicindex > 2) {
+			rosebind.srose_ndigis = 1;
+			rosebind.srose_digi   = ax25peer.fsa_digipeater[dnicindex + 2];
+		}
+	} else {
+		if (ax25peer.fsa_ax25.sax25_ndigis - addrindex > 2) {
+			rosebind.srose_ndigis = 1;
+			rosebind.srose_digi   = ax25peer.fsa_digipeater[addrindex + 2];
+		}
+	}
+
+	/*
+	 * Open the socket into the kernel.
+	 */
+	if ((s = socket(AF_ROSE, SOCK_SEQPACKET, 0)) < 0) {
+		syslog(LOG_ERR, "cannot open ROSE socket, %s\n", strerror(errno));
+		closelog();
+		return 1;
+	}
+
+	/*
+	 * Set our AX.25 callsign and Rose address accordingly.
+	 */
+	if (bind(s, (struct sockaddr *)&rosebind, addrlen) != 0) {
+		syslog(LOG_ERR, "cannot bind ROSE socket, %s\n", strerror(errno));
+		closelog();
+		close(s);
+		return 1;
+	}
+
+	if (setsockopt(s, SOL_ROSE, ROSE_QBITINCL, &yes, sizeof(yes)) == -1) {
+		syslog(LOG_ERR, "cannot setsockopt(ROSE_QBITINCL) - %s\n", strerror(errno));
+		closelog();
+		close(s);
+		return 1;
+	}
+
+	if (verbose) {
+		strcpy(buffer, "*** Connection in progress\r");
+		write(STDOUT_FILENO, buffer, strlen(buffer));
+	}
+
+	/*
+	 * If no response in 5 minutes, go away.
+	 */
+	alarm(300);
+
+	signal(SIGALRM, alarm_handler);
+
+	/*
+	 * Lets try and connect to the far end.
+	 */
+	if (connect(s, (struct sockaddr *)&roseconnect, addrlen) != 0) {
+		switch (errno) {
+			case ECONNREFUSED:
+				strcpy(buffer, "*** Disconnected - 0100 - Number Busy\r");
+				break;
+			case ENETUNREACH:
+				strcpy(buffer, "*** Disconnected - 0D00 - Not Obtainable\r");
+				break;
+			case EINTR:
+				strcpy(buffer, "*** Disconnected - 3900 - Ship Absent\r");
+				break;
+			default:
+				sprintf(buffer, "*** Disconnected - %d - %s\r", errno, strerror(errno));
+				break;
+		}
+
+		close(s);
+
+		if (verbose) {
+			write(STDOUT_FILENO, buffer, strlen(buffer));
+			sleep(20);
+		}
+
+		return 0;
+	}
+
+	/*
+	 * We got there.
+	 */
+	alarm(0);
+
+	if (verbose) {
+		strcpy(buffer, "*** Connected\r");
+		write(STDOUT_FILENO, buffer, strlen(buffer));
+	}
+
+	/*
+	 * Loop until one end of the connection goes away.
+	 */
+	for (;;) {
+		FD_ZERO(&read_fd);
+		FD_SET(STDIN_FILENO, &read_fd);
+		FD_SET(s, &read_fd);
+		
+		select(s + 1, &read_fd, NULL, NULL, NULL);
+
+		if (FD_ISSET(s, &read_fd)) {
+			if ((n = read(s, buffer, 512)) == -1) {
+				strcpy(buffer, "\r*** Disconnected - 0000 - DTE Originated\r");
+				write(STDOUT_FILENO, buffer, strlen(buffer));
+				break;
+			}
+			if (buffer[0] == 0) {		/* Q Bit not set */
+				buffer[0] = 0xF0;
+				write(STDOUT_FILENO, buffer, n);
+			} else {
+				/* Lose the leading 0x7F */
+				write(STDOUT_FILENO, buffer + 2, n - 2);
+			}
+		}
+
+		if (FD_ISSET(STDIN_FILENO, &read_fd)) {
+			if ((n = read(STDIN_FILENO, buffer + 2, 512)) == -1) {
+				close(s);
+				break;
+			}
+			if (buffer[2] == 0xF0) {
+				buffer[2] = 0;
+				write(s, buffer + 2, n);
+			} else {
+				buffer[0] = 1;		/* Set Q bit on */
+				buffer[1] = 0x7F;	/* PID Escape   */
+				write(s, buffer, n + 2);
+			}
+		}
+	}
+
+	closelog();
+
+	return 0;
+}
diff --git a/stamp-h.in b/stamp-h.in
new file mode 100644
index 0000000..9788f70
--- /dev/null
+++ b/stamp-h.in
@@ -0,0 +1 @@
+timestamp
diff --git a/tcpip/Makefile.am b/tcpip/Makefile.am
new file mode 100644
index 0000000..d047ac5
--- /dev/null
+++ b/tcpip/Makefile.am
@@ -0,0 +1,23 @@
+
+etcfiles = rip98.conf ttylinkd.conf
+etcdir = $(sysconfdir)/ax25
+
+installconf:
+	$(mkinstalldirs) $(DESTDIR)$(etcdir)
+	@list='$(etcfiles)'; for p in $$list; do \
+	  echo " $(INSTALL_DATA) $$p $(DESTDIR)$(etcdir)/$$p"; \
+	  $(INSTALL_DATA) $$p $(DESTDIR)$(etcdir)/$$p; \
+	done
+
+sbin_PROGRAMS = rip98d ttylinkd
+
+man_MANS = rip98.conf.5 rip98d.8 ttylinkd.conf.5 ttylinkd.8
+
+EXTRA_DIST = $(man_MANS) $(etcfiles)
+
+rip98d_SOURCES = 	\
+	rip98d.c	\
+	rip98r.c	\
+	rip98t.c	\
+	rip98d.h
+
diff --git a/tcpip/Makefile.in b/tcpip/Makefile.in
new file mode 100644
index 0000000..90da959
--- /dev/null
+++ b/tcpip/Makefile.in
@@ -0,0 +1,386 @@
+# Makefile.in generated automatically by automake 1.4 from Makefile.am
+
+# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DESTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = ..
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+AWK = @AWK@
+CC = @CC@
+MAKEINFO = @MAKEINFO@
+NCURSES_LIB = @NCURSES_LIB@
+PACKAGE = @PACKAGE@
+VERSION = @VERSION@
+
+etcfiles = rip98.conf ttylinkd.conf
+etcdir = $(sysconfdir)/ax25
+
+sbin_PROGRAMS = rip98d ttylinkd
+
+man_MANS = rip98.conf.5 rip98d.8 ttylinkd.conf.5 ttylinkd.8
+
+EXTRA_DIST = $(man_MANS) $(etcfiles)
+
+rip98d_SOURCES =  	rip98d.c		rip98r.c		rip98t.c		rip98d.h
+
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = ../config.h
+CONFIG_CLEAN_FILES = 
+PROGRAMS =  $(sbin_PROGRAMS)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) -I..
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+X_CFLAGS = @X_CFLAGS@
+X_LIBS = @X_LIBS@
+X_EXTRA_LIBS = @X_EXTRA_LIBS@
+X_PRE_LIBS = @X_PRE_LIBS@
+rip98d_OBJECTS =  rip98d.o rip98r.o rip98t.o
+rip98d_LDADD = $(LDADD)
+rip98d_DEPENDENCIES = 
+rip98d_LDFLAGS = 
+ttylinkd_SOURCES = ttylinkd.c
+ttylinkd_OBJECTS =  ttylinkd.o
+ttylinkd_LDADD = $(LDADD)
+ttylinkd_DEPENDENCIES = 
+ttylinkd_LDFLAGS = 
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
+man5dir = $(mandir)/man5
+man8dir = $(mandir)/man8
+MANS = $(man_MANS)
+
+NROFF = nroff
+DIST_COMMON =  Makefile.am Makefile.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP_ENV = --best
+SOURCES = $(rip98d_SOURCES) ttylinkd.c
+OBJECTS = $(rip98d_OBJECTS) ttylinkd.o
+
+all: all-redirect
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
+	cd $(top_srcdir) && $(AUTOMAKE) --gnu --include-deps tcpip/Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+
+mostlyclean-sbinPROGRAMS:
+
+clean-sbinPROGRAMS:
+	-test -z "$(sbin_PROGRAMS)" || rm -f $(sbin_PROGRAMS)
+
+distclean-sbinPROGRAMS:
+
+maintainer-clean-sbinPROGRAMS:
+
+install-sbinPROGRAMS: $(sbin_PROGRAMS)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(sbindir)
+	@list='$(sbin_PROGRAMS)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    echo "  $(INSTALL_PROGRAM) $$p $(DESTDIR)$(sbindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`"; \
+	     $(INSTALL_PROGRAM) $$p $(DESTDIR)$(sbindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`; \
+	  else :; fi; \
+	done
+
+uninstall-sbinPROGRAMS:
+	@$(NORMAL_UNINSTALL)
+	list='$(sbin_PROGRAMS)'; for p in $$list; do \
+	  rm -f $(DESTDIR)$(sbindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`; \
+	done
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+rip98d: $(rip98d_OBJECTS) $(rip98d_DEPENDENCIES)
+	@rm -f rip98d
+	$(LINK) $(rip98d_LDFLAGS) $(rip98d_OBJECTS) $(rip98d_LDADD) $(LIBS)
+
+ttylinkd: $(ttylinkd_OBJECTS) $(ttylinkd_DEPENDENCIES)
+	@rm -f ttylinkd
+	$(LINK) $(ttylinkd_LDFLAGS) $(ttylinkd_OBJECTS) $(ttylinkd_LDADD) $(LIBS)
+
+install-man5:
+	$(mkinstalldirs) $(DESTDIR)$(man5dir)
+	@list='$(man5_MANS)'; \
+	l2='$(man_MANS)'; for i in $$l2; do \
+	  case "$$i" in \
+	    *.5*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
+	  else file=$$i; fi; \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " $(INSTALL_DATA) $$file $(DESTDIR)$(man5dir)/$$inst"; \
+	  $(INSTALL_DATA) $$file $(DESTDIR)$(man5dir)/$$inst; \
+	done
+
+uninstall-man5:
+	@list='$(man5_MANS)'; \
+	l2='$(man_MANS)'; for i in $$l2; do \
+	  case "$$i" in \
+	    *.5*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " rm -f $(DESTDIR)$(man5dir)/$$inst"; \
+	  rm -f $(DESTDIR)$(man5dir)/$$inst; \
+	done
+
+install-man8:
+	$(mkinstalldirs) $(DESTDIR)$(man8dir)
+	@list='$(man8_MANS)'; \
+	l2='$(man_MANS)'; for i in $$l2; do \
+	  case "$$i" in \
+	    *.8*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
+	  else file=$$i; fi; \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " $(INSTALL_DATA) $$file $(DESTDIR)$(man8dir)/$$inst"; \
+	  $(INSTALL_DATA) $$file $(DESTDIR)$(man8dir)/$$inst; \
+	done
+
+uninstall-man8:
+	@list='$(man8_MANS)'; \
+	l2='$(man_MANS)'; for i in $$l2; do \
+	  case "$$i" in \
+	    *.8*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " rm -f $(DESTDIR)$(man8dir)/$$inst"; \
+	  rm -f $(DESTDIR)$(man8dir)/$$inst; \
+	done
+install-man: $(MANS)
+	@$(NORMAL_INSTALL)
+	$(MAKE) $(AM_MAKEFLAGS) install-man5 install-man8
+uninstall-man:
+	@$(NORMAL_UNINSTALL)
+	$(MAKE) $(AM_MAKEFLAGS) uninstall-man5 uninstall-man8
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $$unique $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+
+subdir = tcpip
+
+distdir: $(DISTFILES)
+	@for file in $(DISTFILES); do \
+	  d=$(srcdir); \
+	  if test -d $$d/$$file; then \
+	    cp -pr $$/$$file $(distdir)/$$file; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	  fi; \
+	done
+rip98d.o: rip98d.c ../config.h ../pathnames.h rip98d.h
+rip98r.o: rip98r.c rip98d.h
+rip98t.o: rip98t.c rip98d.h
+ttylinkd.o: ttylinkd.c ../pathnames.h
+
+info-am:
+info: info-am
+dvi-am:
+dvi: dvi-am
+check-am: all-am
+check: check-am
+installcheck-am:
+installcheck: installcheck-am
+install-exec-am: install-sbinPROGRAMS
+install-exec: install-exec-am
+
+install-data-am: install-man
+install-data: install-data-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+install: install-am
+uninstall-am: uninstall-sbinPROGRAMS uninstall-man
+uninstall: uninstall-am
+all-am: Makefile $(PROGRAMS) $(MANS)
+all-redirect: all-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+installdirs:
+	$(mkinstalldirs)  $(DESTDIR)$(sbindir) $(DESTDIR)$(mandir)/man5 \
+		$(DESTDIR)$(mandir)/man8
+
+
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+
+maintainer-clean-generic:
+mostlyclean-am:  mostlyclean-sbinPROGRAMS mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+mostlyclean: mostlyclean-am
+
+clean-am:  clean-sbinPROGRAMS clean-compile clean-tags clean-generic \
+		mostlyclean-am
+
+clean: clean-am
+
+distclean-am:  distclean-sbinPROGRAMS distclean-compile distclean-tags \
+		distclean-generic clean-am
+
+distclean: distclean-am
+
+maintainer-clean-am:  maintainer-clean-sbinPROGRAMS \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean-am
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+maintainer-clean: maintainer-clean-am
+
+.PHONY: mostlyclean-sbinPROGRAMS distclean-sbinPROGRAMS \
+clean-sbinPROGRAMS maintainer-clean-sbinPROGRAMS uninstall-sbinPROGRAMS \
+install-sbinPROGRAMS mostlyclean-compile distclean-compile \
+clean-compile maintainer-clean-compile install-man5 uninstall-man5 \
+install-man8 uninstall-man8 install-man uninstall-man tags \
+mostlyclean-tags distclean-tags clean-tags maintainer-clean-tags \
+distdir info-am info dvi-am dvi check check-am installcheck-am \
+installcheck install-exec-am install-exec install-data-am install-data \
+install-am install uninstall-am uninstall all-redirect all-am all \
+installdirs mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+installconf:
+	$(mkinstalldirs) $(DESTDIR)$(etcdir)
+	@list='$(etcfiles)'; for p in $$list; do \
+	  echo " $(INSTALL_DATA) $$p $(DESTDIR)$(etcdir)/$$p"; \
+	  $(INSTALL_DATA) $$p $(DESTDIR)$(etcdir)/$$p; \
+	done
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/tcpip/rip98.conf b/tcpip/rip98.conf
new file mode 100644
index 0000000..3574d56
--- /dev/null
+++ b/tcpip/rip98.conf
@@ -0,0 +1 @@
+44.131.4.7
diff --git a/tcpip/rip98.conf.5 b/tcpip/rip98.conf.5
new file mode 100644
index 0000000..7e2d3a4
--- /dev/null
+++ b/tcpip/rip98.conf.5
@@ -0,0 +1,19 @@
+.TH RIP98.CONF 5 "2 August 1996" Linux "Linux Programmer's Manual"
+.SH NAME
+rip98.conf \- control RIP98 routing messages.
+.SH DESCRIPTION
+.LP
+.B Rip98.conf
+controls the transmission of RIP98 routing messages. RIP98 is not a
+broadcast protocol but instead is transmitted individually to each other
+known RIP98 capable system. The list of these systems is kept in the RIP98
+configuration file as a list of host names or IP numbers that are to be
+transmitted to, and messages received from.
+.SH FILES
+.LP
+/etc/ax25/rip98.conf
+.SH "SEE ALSO"
+.BR arp (8),
+.BR ifconfig (8),
+.BR rip98d (8),
+.BR route (8).
diff --git a/tcpip/rip98d.8 b/tcpip/rip98d.8
new file mode 100644
index 0000000..0ee12dc
--- /dev/null
+++ b/tcpip/rip98d.8
@@ -0,0 +1,59 @@
+.TH RIP98D 8 "20 August 1996" Linux "Linux System Managers Manual"
+.SH NAME
+rip98d \- Send and receive RIP98 routing messages
+.SH SYNOPSIS
+.B rip98d [-d] [-l] [-r] [-t interval] [-v]
+.SH DESCRIPTION
+.LP
+The RIP98 routing protocol was devised by John Wiseman G8BPQ as an
+alternative to both traditional RIP and RSPF for use in an RF environment.
+Its main advantage is that each routing element only takes six bytes and is
+therefore much more efficient in terms of bandwidth than other routing
+protocols.
+.LP
+In operation
+.B rip98d
+that each neighbour that also uses RIP98 must be listed. RIP98 is not a
+broadcast protocol and each neighbour is individually contacted. Any
+incoming RIP98 message is also validated against this list. The list of
+neighbours is held in /etc/ax25/rip98.conf, and each line is
+either the name or the dotted decimal IP address of the neighbour.
+.LP
+The time interval between RIP98 transmissions is set to one hour by default
+but other intervals can be set with the \-t option. The routes advertised
+and received can be restricted by the \-r option which only allows
+processing of ampr.org addresses. At present
+.B rip98d
+is under development and any feedback on its operation would be welcome.
+.SH OPTIONS
+.TP 16
+.BI \-d
+Set debugging on. Information is only output if the logging option is also
+enabled.
+.TP 16
+.BI \-l
+Enable logging to the system log, the default is off.
+.TP 16
+.BI \-r
+Restricts the transmitting and receiving of routes to ampr.org (44.x.x.x)
+addresses only.
+.TP 16
+.BI "\-t interval"
+The time interval between routing broadcasts, in minutes. The default is 60
+minutes.
+.TP 16
+.BI \-v
+Display the version.
+.SH FILES
+.nf
+/proc/net/route
+.br
+/etc/ax25/rip98.conf
+.fi
+.SH "SEE ALSO"
+.BR rip98.conf (5),
+.BR arp (8),
+.BR ifconfig (8),
+.BR route (8).
+.SH AUTHOR
+Jonathan Naylor G4KLX <g4klx@g4klx.demon.co.uk>
diff --git a/tcpip/rip98d.c b/tcpip/rip98d.c
new file mode 100644
index 0000000..78851cd
--- /dev/null
+++ b/tcpip/rip98d.c
@@ -0,0 +1,360 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <netdb.h>
+#include <syslog.h>
+#include <signal.h>
+
+#include <sys/types.h>
+#include <sys/ioctl.h>
+#include <sys/time.h>
+
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <net/if.h>
+#include <net/route.h>
+
+#include <netax25/daemon.h>
+
+#include <config.h>
+
+#include "../pathnames.h"
+#include "rip98d.h"
+
+struct dest_struct dest_list[50];
+
+int dest_count = 0;
+
+int debug      = FALSE;
+int restrict   = FALSE;
+int logging    = FALSE;
+
+struct route_struct *first_route = NULL;
+
+static struct mask_struct {
+	unsigned long int mask;
+	unsigned int bits;
+} mask_table[] = {
+	{0xFFFFFFFF, 32},
+	{0xFFFFFFFE, 31},
+	{0xFFFFFFFC, 30},
+	{0xFFFFFFF8, 29},
+	{0xFFFFFFF0, 28},
+	{0xFFFFFFE0, 27},
+	{0xFFFFFFC0, 26},
+	{0xFFFFFF80, 25},
+	{0xFFFFFF00, 24},
+	{0xFFFFFE00, 23},
+	{0xFFFFFC00, 22},
+	{0xFFFFF800, 21},
+	{0xFFFFF000, 20},
+	{0xFFFFE000, 19},
+	{0xFFFFC000, 18},
+	{0xFFFF8000, 17},
+	{0xFFFF0000, 16},
+	{0xFFFE0000, 15},
+	{0xFFFC0000, 14},
+	{0xFFF80000, 13},
+	{0xFFF00000, 12},
+	{0xFFE00000, 11},
+	{0xFFC00000, 10},
+	{0xFF800000,  9},
+	{0xFF000000,  8},
+	{0xFE000000,  7},
+	{0xFC000000,  6},
+	{0xF8000000,  5},
+	{0xF0000000,  4},
+	{0xE0000000,  3},
+	{0xC0000000,  2},
+	{0x80000000,  1},
+	{0x00000000,  0},
+};
+
+static void terminate(int sig)
+{
+	if (logging) {
+		syslog(LOG_INFO, "terminating on SIGTERM\n");
+		closelog();
+	}
+	
+	exit(0);
+}
+
+unsigned int mask2bits(unsigned long int mask)
+{
+	struct mask_struct *t;
+	
+	for (t = mask_table; t->mask != 0; t++)
+		if (mask == t->mask)
+			return t->bits;
+
+	return 0;
+}
+
+unsigned long int bits2mask(unsigned int bits)
+{
+	struct mask_struct *t;
+	
+	for (t = mask_table; t->mask != 0; t++)
+		if (bits == t->bits)
+			return htonl(t->mask);
+
+	return 0;
+}
+
+static unsigned long int hex2intrev(char *buffer)
+{
+	unsigned long int result = 0L;
+
+	if (buffer[0] >= 'A')
+		result += (buffer[0] - 'A' + 10) * 16;
+	else
+		result += (buffer[0] - '0') * 16;
+
+	if (buffer[1] >= 'A')
+		result += buffer[1] - 'A' + 10;
+	else
+		result += buffer[1] - '0';
+
+	if (buffer[2] >= 'A')
+		result += (buffer[2] - 'A' + 10) * 16 * 16 * 16;
+	else
+		result += (buffer[2] - '0') * 16 * 16 * 16;
+
+	if (buffer[3] >= 'A')
+		result += (buffer[3] - 'A' + 10) * 16 * 16;
+	else
+		result += (buffer[3] - '0') * 16 * 16;
+
+	if (buffer[4] >= 'A')
+		result += (buffer[4] - 'A' + 10) * 16 * 16 * 16 * 16 * 16;
+	else
+		result += (buffer[4] - '0') * 16 * 16 * 16 * 16 * 16;
+
+	if (buffer[5] >= 'A')
+		result += (buffer[5] - 'A' + 10) * 16 * 16 * 16 * 16;
+	else
+		result += (buffer[5] - '0') * 16 * 16 * 16 * 16;
+
+	if (buffer[6] >= 'A')
+		result += (buffer[6] - 'A' + 10) * 16 * 16 * 16 * 16 * 16 * 16 * 16;
+	else
+		result += (buffer[6] - '0') * 16 * 16 * 16 * 16 * 16 * 16 * 16;
+
+	if (buffer[7] >= 'A')
+		result += (buffer[7] - 'A' + 10) * 16 * 16 * 16 * 16 * 16 * 16;
+	else
+		result += (buffer[7] - '0') * 16 * 16 * 16 * 16 * 16 * 16;
+
+	return result;
+}
+
+static int read_routes(void)
+{
+	struct route_struct *route, *temp;
+	char buffer[1023], iface[16], net_addr[64], gate_addr[64], mask_addr[64];
+	int n, iflags, refcnt, use, metric, mss, window;
+	struct in_addr address;
+	unsigned long int netmask;
+	unsigned long int network;
+	FILE *fp;
+
+	if (first_route != NULL) {
+		route = first_route;
+		
+		while (route != NULL) {
+			temp = route->next;
+			free(route);
+			route = temp;
+		}
+
+		first_route = NULL;
+	}
+	
+	if ((fp = fopen(PROC_IP_ROUTE_FILE, "r")) == NULL) {
+		if (logging)
+			syslog(LOG_ERR, "error cannot open %s\n", PROC_IP_ROUTE_FILE);
+		return FALSE;
+	}
+
+	while (fgets(buffer, 1023, fp) != NULL) {
+		n = sscanf(buffer, "%s %s %s %X %d %d %d %s %d %d\n",
+			iface, net_addr, gate_addr, &iflags, &refcnt, &use,
+			&metric, mask_addr, &mss, &window);
+
+		if (n != 10)
+			continue;
+
+		address.s_addr = htonl(hex2intrev(net_addr));
+		netmask        = mask2bits(hex2intrev(mask_addr));
+
+		network = inet_netof(address);
+		
+		if (network == 0 || network == 127) {
+			if (debug && logging)
+				syslog(LOG_DEBUG, "rejecting route to %s/%ld - should not be propogated\n", inet_ntoa(address), netmask);
+			continue;
+		}
+
+		if (restrict) {
+			if (inet_netof(address) != 44) {
+				if (debug && logging)
+					syslog(LOG_DEBUG, "rejecting route to %s/%ld - not ampr.org\n", inet_ntoa(address), netmask);
+				continue;
+			}
+		}
+
+		if ((route = malloc(sizeof(struct route_struct))) == NULL) {
+			if (logging)
+				syslog(LOG_ERR, "out of memory !\n");
+			return FALSE;
+		}
+
+		route->addr   = address;
+		route->bits   = netmask;
+		route->metric = metric;
+		route->action = (iflags & RTF_DYNAMIC) ? ORIG_ROUTE : FIXED_ROUTE;
+
+		route->next = first_route;
+		first_route = route;
+	}
+	
+	fclose(fp);
+	
+	return TRUE;
+}
+
+static int load_dests(void)
+{
+	struct hostent *host;
+	char buffer[255], *s;
+	FILE *fp;
+	
+	if ((fp = fopen(CONF_RIP98D_FILE, "r")) == NULL) {
+		fprintf(stderr, "rip98d: cannot open config file\n");
+		return FALSE;
+	}
+		
+	while (fgets(buffer, 255, fp) != NULL) {
+		if ((s = strchr(buffer, '\n')) != NULL) *s = '\0';
+
+		if ((host = gethostbyname(buffer)) == NULL) {
+			fprintf(stderr, "rip98d: cannot resolve name %s\n", buffer);
+			fclose(fp);
+			return FALSE;
+		}
+
+		bcopy(host->h_addr, (char *)&dest_list[dest_count].dest_addr, host->h_length);
+		dest_count++;
+	}
+	
+	fclose(fp);
+
+	if (dest_count == 0)
+		return FALSE;
+	
+	return TRUE;
+}
+
+int main(int argc, char **argv)
+{
+	int s, i;
+	struct sockaddr_in loc_addr;
+	struct timeval timeout;
+	time_t timenow, timelast = 0;
+	int interval = 3600;
+	fd_set fdset;
+
+	if (!load_dests()) {
+		fprintf(stderr, "rip98d: no destination routers defined\n");
+		return 1;
+	}
+
+	while ((i = getopt(argc, argv, "dlrt:v")) != -1) {
+		switch (i) {
+			case 'd':
+				debug = TRUE;
+				break;
+			case 'l':
+				logging = TRUE;
+				break;
+			case 'r':
+				restrict = TRUE;
+				break; 
+			case 't':
+				interval = atoi(optarg) * 60;
+				if (interval < 60 || interval > 7200) {
+					fprintf(stderr, "rip98d: invalid time interval\n");
+					return 1;
+				}
+				break;
+			case 'v':
+				printf("rip98d: %s\n", VERSION);
+				return 0;
+			case ':':
+				fprintf(stderr, "rip98d: invalid time interval\n");
+				return 1;
+			case '?':
+				fprintf(stderr, "usage: rip98d [-d] [-l] [-r] [-t interval] [-v]\n");
+				return 1;
+		}
+	}
+
+	signal(SIGTERM, terminate);
+
+	if ((s = socket(AF_INET, SOCK_DGRAM, 0)) < 0) {
+		perror("rip98d: socket");
+		return 1;
+	}
+
+	bzero((char *)&loc_addr, sizeof(loc_addr));
+	loc_addr.sin_family      = AF_INET;
+	loc_addr.sin_addr.s_addr = htonl(INADDR_ANY);
+	loc_addr.sin_port        = htons(RIP_PORT);	
+
+	if (bind(s, (struct sockaddr *)&loc_addr, sizeof(loc_addr)) < 0) {
+		perror("rip98d: bind");
+		close(s);
+		return 1;
+	}
+
+	if (!daemon_start(FALSE)) {
+		fprintf(stderr, "rip98d: cannot become a daemon\n");
+		close(s);
+		return 1;
+	}
+
+	if (logging) {
+		openlog("rip98d", LOG_PID, LOG_DAEMON);
+		syslog(LOG_INFO, "starting");
+	}
+
+	for (;;) {
+		FD_ZERO(&fdset);
+		FD_SET(s, &fdset);
+
+		timeout.tv_sec  = 60;
+		timeout.tv_usec = 0;
+	
+		select(s + 1, &fdset, NULL, NULL, &timeout);
+
+		if (!read_routes()) {
+			if (logging)
+				closelog();
+			return 1;
+		}
+
+		if (FD_ISSET(s, &fdset))
+			receive_routes(s);
+
+		time(&timenow);
+
+		if ((timenow - timelast) > interval) {
+			timelast = timenow;
+			if (first_route != NULL)
+				transmit_routes(s);
+		}
+	}
+}
diff --git a/tcpip/rip98d.h b/tcpip/rip98d.h
new file mode 100644
index 0000000..fb00a7d
--- /dev/null
+++ b/tcpip/rip98d.h
@@ -0,0 +1,58 @@
+#ifndef	TRUE
+#define	TRUE	1
+#endif
+#ifndef	FALSE
+#define	FALSE	0
+#endif
+
+#define	RIP_PORT	520
+
+#define	RIPCMD_REQUEST	1
+#define	RIPCMD_RESPONSE	2
+
+#define	RIP98_INFINITY	16
+
+#define	RIP_VERSION_98	98
+
+#define	RIP_AF_INET	2
+
+#define	RIP98_HEADER	4
+#define	RIP98_ENTRY	6
+
+#define	RIP98_MAX_FRAME	30
+
+struct route_struct {
+	struct route_struct *next;
+	struct in_addr addr;
+	int bits;
+	int metric;
+#define	ORIG_ROUTE	0
+#define	FIXED_ROUTE	1
+#define	NEW_ROUTE	2
+#define	DEL_ROUTE	3
+	int action;
+};
+
+extern struct route_struct *first_route;
+
+struct dest_struct {
+	struct in_addr dest_addr;
+};
+
+extern struct dest_struct dest_list[];
+
+extern int dest_count;
+
+extern int debug;
+extern int restrict;
+extern int logging;
+
+/* In rip98d.c */
+extern unsigned int mask2bits(unsigned long int);
+extern unsigned long int bits2mask(unsigned int);
+
+/* In rip98t.c */
+extern void transmit_routes(int);
+
+/* In rip98r.c */
+extern void receive_routes(int);
diff --git a/tcpip/rip98r.c b/tcpip/rip98r.c
new file mode 100644
index 0000000..765e786
--- /dev/null
+++ b/tcpip/rip98r.c
@@ -0,0 +1,255 @@
+#include <unistd.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <syslog.h>
+
+#include <sys/types.h>
+#include <sys/ioctl.h>
+
+#include <sys/socket.h>
+#include <arpa/inet.h>
+#include <net/if.h>
+#include <netinet/in.h>
+#include <net/route.h>
+
+
+#include "rip98d.h"
+
+#define	UNMATCH_ROUTE		0
+#define	NO_ROUTE		1
+#define	REPLACE_ROUTE		2
+#define	ADDITIONAL_ROUTE	3
+
+static int cmp_route(struct route_struct *route, struct in_addr addr, int bits, int metric)
+{
+	unsigned long int old_mask, new_mask;
+	unsigned long int old_addr, new_addr;
+
+	old_mask = ntohl(bits2mask(route->bits));
+	new_mask = ntohl(bits2mask(bits));
+
+	old_addr = route->addr.s_addr;
+	new_addr = addr.s_addr;
+
+	if (bits < route->bits) {
+		new_addr = ntohl(new_addr) & new_mask;
+		old_addr = ntohl(old_addr) & new_mask;
+	} else {
+		new_addr = ntohl(new_addr) & old_mask;
+		old_addr = ntohl(old_addr) & old_mask;
+	}
+
+	if (route->action == DEL_ROUTE || route->action == NEW_ROUTE)
+		return UNMATCH_ROUTE;
+		
+	if (old_addr != new_addr)
+		return UNMATCH_ROUTE;
+
+	if (route->metric <= metric)
+		return NO_ROUTE;
+
+	if (debug && logging) {
+		syslog(LOG_DEBUG, "comparing old: %s/%d to\n", inet_ntoa(route->addr), route->bits);
+		syslog(LOG_DEBUG, "          new: %s/%d\n", inet_ntoa(addr), bits);
+	}
+
+	if (route->bits <= bits) {
+		if (route->action == ORIG_ROUTE) {
+			if (debug && logging)
+				syslog(LOG_DEBUG, "    better route, replacing existing route\n");
+			return REPLACE_ROUTE;
+		} else {
+			if (debug && logging)
+				syslog(LOG_DEBUG, "    better route, adding additional route\n");
+			return ADDITIONAL_ROUTE;
+		}
+	} else {
+		if (debug && logging)
+			syslog(LOG_DEBUG, "    better route, adding additional route\n");
+		return ADDITIONAL_ROUTE;
+	}
+}
+
+void receive_routes(int s)
+{
+	unsigned char message[500], *p;
+	struct sockaddr_in rem_addr;
+	struct in_addr addr;
+	struct route_struct *route, *new;
+	struct sockaddr_in trg;
+	struct rtentry rt;
+	unsigned long int netmask;
+	unsigned long int network;
+	int bits, metric;
+	int size, found, matched;
+	int mess_len;
+	int i;
+
+	size = sizeof(struct sockaddr_in);
+
+	mess_len = recvfrom(s, message, 500, 0, (struct sockaddr *)&rem_addr, &size);
+
+	if (message[0] != RIPCMD_RESPONSE || message[1] != RIP_VERSION_98) {
+		if (debug && logging) {
+			syslog(LOG_DEBUG, "invalid RIP98 header received\n");
+			syslog(LOG_DEBUG, "    cmd: %d vers: %d\n", message[0], message[1]);
+		}
+		return;
+	}
+
+	for (found = FALSE, i = 0; i < dest_count; i++) {
+		if (rem_addr.sin_addr.s_addr == dest_list[i].dest_addr.s_addr) {
+			found = TRUE;
+			break;
+		}
+	}
+
+	if (!found) {
+		if (debug && logging)
+			syslog(LOG_DEBUG, "RIP98 message from unknown address %s\n", inet_ntoa(rem_addr.sin_addr));
+		return;
+	}
+
+	if (debug && logging)
+		syslog(LOG_DEBUG, "RIP98 message received from %s\n", inet_ntoa(rem_addr.sin_addr));
+
+	for (p = message + RIP98_HEADER; p < message + mess_len; p += RIP98_ENTRY) {
+		bcopy((char *)p, (char *)&addr, sizeof(addr));
+		bits   = p[4];
+		metric = p[5];	
+
+		network = inet_netof(addr);
+
+		if (network == 0 || network == 127) {
+			if (debug && logging)
+				syslog(LOG_DEBUG, "    route to %s/%d metric %d - rejected\n", inet_ntoa(addr), bits, metric);
+			continue;
+		}
+
+		if (restrict) {
+			if (network != 44) {
+				if (debug && logging)
+					syslog(LOG_DEBUG, "    route to %s/%d metric %d - rejected\n", inet_ntoa(addr), bits, metric);
+				continue;
+			}
+		}
+
+		if (debug && logging)
+			syslog(LOG_DEBUG, "    route to %s/%d metric %d\n", inet_ntoa(addr), bits, metric);
+
+		metric++;
+		
+		if (metric > RIP98_INFINITY)
+			metric = RIP98_INFINITY;
+
+		found   = FALSE;
+		matched = FALSE;
+
+		for (route = first_route; route != NULL; route = route->next) {
+
+			switch (cmp_route(route, addr, bits, metric)) {
+
+				case NO_ROUTE:
+					matched = TRUE;
+					break;
+
+				case REPLACE_ROUTE:
+					route->action = DEL_ROUTE;
+				
+				case ADDITIONAL_ROUTE:
+					if (!found) {
+						if ((new = malloc(sizeof(struct route_struct))) == NULL) {
+							if (logging)
+								syslog(LOG_ERR, "out of memory\n");
+							return;
+						}
+
+						new->addr   = addr;
+						new->bits   = bits;
+						new->metric = metric;
+						new->action = NEW_ROUTE;
+				
+						new->next   = first_route;
+						first_route = new;
+	
+						found = TRUE;
+					}
+
+					matched = TRUE;
+					break;
+
+				default:
+					break;
+			}
+		}
+
+		if (!matched) {
+			if ((new = malloc(sizeof(struct route_struct))) == NULL) {
+				if (logging)
+					syslog(LOG_ERR, "out of memory\n");
+				return;
+			}
+
+			new->addr   = addr;
+			new->bits   = bits;
+			new->metric = metric;
+			new->action = NEW_ROUTE;
+				
+			new->next   = first_route;
+			first_route = new;
+		}
+	}
+	
+	for (route = first_route; route != NULL; route = route->next) {
+		if (route->action == DEL_ROUTE) {
+			bzero((char *)&rt, sizeof(rt));
+
+			trg.sin_family = AF_INET;
+			trg.sin_addr   = route->addr;
+			trg.sin_port   = 0;
+			bcopy((char *)&trg, (char *)&rt.rt_dst, sizeof(struct sockaddr));
+
+			if (ioctl(s, SIOCDELRT, &rt) < 0) {
+				if (logging)
+					syslog(LOG_ERR, "SIOCDELRT: %m");
+			}
+		}
+	}
+
+	for (route = first_route; route != NULL; route = route->next) {
+		if (route->action == NEW_ROUTE) {
+			bzero((char *)&rt, sizeof(rt));
+
+			trg.sin_family = AF_INET;
+			trg.sin_addr   = route->addr;
+			trg.sin_port   = 0;
+			bcopy((char *)&trg, (char *)&rt.rt_dst, sizeof(struct sockaddr));
+
+			rt.rt_flags = RTF_UP | RTF_GATEWAY | RTF_DYNAMIC;
+
+			if (route->bits == 32) {
+				rt.rt_flags |= RTF_HOST;
+			} else {
+				netmask = bits2mask(route->bits);
+			
+				trg.sin_family = AF_INET;
+				bcopy((char *)&netmask, (char *)&trg.sin_addr, sizeof(struct in_addr));
+				trg.sin_port   = 0;
+				bcopy((char *)&trg, (char *)&rt.rt_genmask, sizeof(struct sockaddr));
+			}
+
+			rt.rt_metric = route->metric;
+
+			trg.sin_family = AF_INET;
+			trg.sin_addr   = rem_addr.sin_addr;
+			trg.sin_port   = 0;
+			bcopy((char *)&trg, (char *)&rt.rt_gateway, sizeof(struct sockaddr));
+
+			if (ioctl(s, SIOCADDRT, &rt) < 0) {
+				if (logging)
+					syslog(LOG_ERR, "SIOCADDRT: %m");
+			}
+		}
+	}
+}
diff --git a/tcpip/rip98t.c b/tcpip/rip98t.c
new file mode 100644
index 0000000..c227fc4
--- /dev/null
+++ b/tcpip/rip98t.c
@@ -0,0 +1,76 @@
+#include <unistd.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <syslog.h>
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/ioctl.h>
+
+#include <netinet/in.h>
+
+#include <arpa/inet.h>
+
+#include "rip98d.h"
+
+static int build_header(unsigned char *message)
+{
+	message[0] = RIPCMD_RESPONSE;
+	message[1] = RIP_VERSION_98;
+
+	message[2] = 0;
+	message[3] = 0;
+
+	return RIP98_HEADER;
+}
+
+
+void transmit_routes(int s)
+{
+	unsigned char message[500];
+	struct route_struct *route;
+	struct sockaddr_in rem_addr;
+	int mess_len;
+	int size;
+	int i;
+
+	size = sizeof(struct sockaddr_in);
+
+	for (i = 0; i < dest_count; i++) {
+
+		if (debug && logging)
+			syslog(LOG_DEBUG, "transmit_routes: sending routing message to %s\n", inet_ntoa(dest_list[i].dest_addr));
+
+		bzero((char *)&rem_addr, sizeof(rem_addr));
+		rem_addr.sin_family = AF_INET;
+		rem_addr.sin_addr   = dest_list[i].dest_addr;
+		rem_addr.sin_port   = htons(RIP_PORT);		
+
+		route = first_route;
+
+		while (route != NULL) {
+
+			mess_len = build_header(message);
+
+			while (mess_len < 184 && route != NULL) {
+				if (route->action != DEL_ROUTE) {
+					bcopy((char *)&route->addr, message + mess_len + 0, sizeof(struct in_addr));
+					message[mess_len + 4] = route->bits;
+					message[mess_len + 5] = route->metric;
+				
+					mess_len += RIP98_ENTRY;
+				}
+
+				route = route->next;
+			}
+
+			if (mess_len > RIP98_HEADER) {
+				if (sendto(s, message, mess_len, 0, (struct sockaddr *)&rem_addr, size) < 0) {
+					if (logging)
+						syslog(LOG_ERR, "sendto: %m");
+				}
+			}
+		}
+	}
+}
diff --git a/tcpip/ttylinkd.8 b/tcpip/ttylinkd.8
new file mode 100644
index 0000000..7b2379f
--- /dev/null
+++ b/tcpip/ttylinkd.8
@@ -0,0 +1,53 @@
+.TH TTYLINKD 8 "5 March 1997" Linux "Linux System Managers Manual"
+.SH NAME
+ttylinkd \- TTYlink daemon for AX.25, NET/ROM, ROSE and IP. 
+.SH SYNOPSIS
+.B ttylinkd [-hv] [-c callsign] [-f file]
+.SH DESCRIPTION
+.LP
+.B ttylinkd
+is a simple daemon that allows incoming ttylink calls to be routed through
+to Linux's normal talkd(8)
+system and provides a pipe between the two.
+.LP
+.B ttylinkd 
+is usually setup to be spawned from ax25d(8) or inetd(8)
+but can, since version 0.03, be used on the command line, although
+talk(1) is a much better idea for interactive users.
+.LP 
+Use splitscreen(1)
+for outgoing ttylink sessions.
+.SH OPTIONS
+.TP 10
+.BI \-v
+Display the version.
+.TP 10
+.BI \-h
+Display some help and information on it.
+.TP 10
+.BI "\-c callsign"
+Disable callsign checking and use the given callsign for a name for this
+end of the link.
+.TP 10
+.BI "\-f file"
+Use <file> for the configuration file, instead of the default
+/etc/ax25/ttylinkd.conf
+.SH FILES
+.LP
+/etc/ax25/ttylinkd.conf  the configuration file for ttylinkd
+.SH "SEE ALSO"
+.BR talk (1),
+.BR splitscreen (1),
+.BR ttylinkd.conf (5),
+.BR ax25d (8),
+.BR inetd (8),
+.BR talkd (8).
+.SH BUGS
+.LP
+There is still some need for some checking of who is still logged on.  
+.LP
+The daemon may hang if you disconnect from it strangely.
+.LP
+There is no real way of working out what is going on with talkd.
+.SH AUTHOR
+Craig Small VK2XLZ <csmall@gonzo.triode.net.au>
diff --git a/tcpip/ttylinkd.c b/tcpip/ttylinkd.c
new file mode 100644
index 0000000..e185c7e
--- /dev/null
+++ b/tcpip/ttylinkd.c
@@ -0,0 +1,719 @@
+/*
+ * ttylinkd:  A ttylink daemon using the ntalkd protocol.
+ * Copyright (C) 1996,1197 Craig Small (csmall@gonzo.triode.net.au)
+ *
+ * This program is free software ; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, 
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have recieved a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software 
+ * Foundation, Inc., 675 Mass Ave, Cambridge. MA 02139, USA.
+ */
+ /*
+  * Versions:
+  *  13/01/96   cs  Original Version
+  *  29/01/96   cs  Added AX.25 proper support, thanks Tomi OH2BNS!!
+  *  27/01/97   cs  Added support for stdin/stdout.
+  *  04/03/97   cs  Added config file, no more defines.
+  *  09/03/97   tjd Enhanced to allow specifying user@hostname.wherever.
+  *                 rather than be confined to localhost.
+  */
+#include <ctype.h>
+#include <signal.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <netdb.h>
+#include <unistd.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+
+#define osockaddr sockaddr
+#include <protocols/talkd.h>
+
+#include <syslog.h>
+#include <sys/types.h>
+#include <sys/errno.h>
+#include <sys/time.h>
+#include <sys/ioctl.h>
+
+#include <sys/socket.h>
+#include <netax25/ax25.h>
+#include <netrose/rose.h>
+
+#include "../pathnames.h"
+
+
+static char version[] = "ttylink daemon (Version 0.05, 9 March 1997) ready.\n";
+
+#define SYSOP_USER "root"
+
+/* TTY control characters from the sysop's talk screen */
+char erasec;
+char killc;
+char werasec;
+
+/* Users address family */
+int userfamily;
+
+#define ADDR_SIZE 256
+char sysop_addr[ADDR_SIZE];
+char *sysop_user=NULL, *sysop_host=NULL;
+char config_file[128];
+
+int send_control(int skt, struct in_addr addr, CTL_MSG msg, CTL_RESPONSE *resp);
+void alarm_handle(int i);
+void do_talk(int skt);
+void read_config_file(int dummy);
+
+/*static char *Commands[] = {
+	"leaving invitation",
+	"look-up",
+	"delete",
+	"announce" };
+*/	
+static char *Responses[] = {
+	"success",
+	"sysop not logged on",
+	"failed for unknown reason",
+	"sysop's machine unknown",
+	"permission denied",
+	"unknown request",
+	"bad version",
+	"bad address",
+	"bad control address" };
+
+
+int main(int argc, char *argv[])
+{
+	struct sockaddr_in sin, ctl_sin;
+	struct in_addr my_addr, rem_addr;
+	int ctl_skt, skt, new_skt;
+	int length;
+	CTL_RESPONSE resp;
+	CTL_MSG msg;
+	struct protoent *ppe;
+	struct hostent *phe, *rhe=NULL;
+	char hostname[256];
+	int local_id, remote_id;
+	char buf[256];
+	char user[NAME_SIZE];
+	struct sockaddr sa;
+	int sa_len, i;
+	struct sockaddr_in *peer_sin=NULL;
+	struct sockaddr_ax25 *peer_sax;
+	struct sockaddr_rose *peer_srose;
+		
+	/* Open up the system logger */
+	openlog(argv[0], LOG_PID, LOG_DAEMON);
+	
+	write(STDOUT_FILENO, version, strlen(version));
+	
+	/* Work out who is calling us */
+	userfamily = AF_UNSPEC;
+	bzero(user, NAME_SIZE);
+	strcpy(sysop_addr, SYSOP_USER);
+	strcpy(config_file, CONF_TTYLINKD_FILE);
+	for(i=1 ; i < argc ; i++)
+	{
+		if (argv[i][0] == '-')
+		{
+			switch (argv[i][1])
+			{
+			case 'v':
+				return 0;
+				break;
+			case 'h':
+				printf("ttylinkd comes with ABSOLUTELY NO WARRANY, see the file COPYING\n");
+				printf("This is free software, and you are welcome to redistribute it\n");
+				printf("under the terms of the GNU General Public License.\n\n");
+				printf("Usage: %s [-hv] [-c <callsign>] [-f <config_file>]\n", argv[0]);
+				return 0;
+				break;
+			case 'f':
+				if (i+2 > argc)
+				{
+					printf("The -f flag needs a parameter.\n");
+					return 0;
+					break;
+				}
+				strncpy(config_file, argv[++i], 127);
+				break;
+			case 'c':
+				if ( i+2 > argc)
+				{
+					printf("The -c flag need a parameter.\n");
+					return 0;
+					break;
+				}
+				strncpy(user, argv[++i], NAME_SIZE);
+				break;
+			default:
+				fprintf(stderr, "%s: Unknown flag, type %s -h for help\n", argv[0], argv[0]);
+				return -1;
+				break;
+			} /*switch */
+		} /* - */
+	} /* for */ 
+	if (user[0] == '\0')
+	{
+		sa_len = sizeof(sa);
+		if (getpeername(STDOUT_FILENO, &sa, &sa_len) < 0)		
+		{
+			fprintf(stderr, "%s: getpeername() failed, you must specify a callsign in stdin mode.\n", argv[0]);
+			syslog(LOG_CRIT | LOG_DAEMON, "main(): getpeername() failed.");
+			return 0;
+		} else {
+			userfamily = sa.sa_family;
+			switch(sa.sa_family) {
+				case AF_INET:
+					peer_sin = (struct sockaddr_in*)&sa;
+					write(STDOUT_FILENO, buf, strlen(buf));			
+					sprintf(buf, "Please enter your callsign: ");
+					write(STDOUT_FILENO, buf, strlen(buf));
+					fflush(stdout);
+					if (fgets(user, NAME_SIZE-1, stdin) == NULL)
+						return 0;
+					for (i = 0; user[i] != '\0' && user[i] != '\n' && user[i] != '\r'; i++)
+						;
+					user[i] = '\0';
+					if (strlen(user) < 1)
+						return 0;
+					userfamily = AF_INET;
+					break;
+				case AF_AX25:
+				case AF_NETROM:
+					peer_sax = (struct sockaddr_ax25*)&sa;
+					for(i=0 ; i < 6 ; i++)
+					{
+						user[i] = tolower(((peer_sax->sax25_call.ax25_call[i]) >>1)&0x7f);
+						if (user[i] == ' ')
+						break;
+					}
+					user[i] = '\0';
+					break;
+				case AF_ROSE:
+					peer_srose = (struct sockaddr_rose*)&sa;
+					for(i=0 ; i < 6 ; i++)
+					{
+						user[i] = tolower(((peer_srose->srose_call.ax25_call[i]) >>1)&0x7f);
+						if (user[i] == ' ')
+						break;
+					}
+					user[i] = '\0';
+					break;
+				default:
+					syslog(LOG_DAEMON | LOG_CRIT, "Unsupported address family.");
+					exit(1);
+			}
+			
+		}													
+	} /* argc */
+
+	/* Read the configuration file to find the System Operator. */
+	read_config_file(0);
+	/* ... and parse it into user@host */
+	sysop_user=strtok(sysop_addr,"@");
+	sysop_host=strtok(NULL,"@");
+
+	if ((ppe = getprotobyname("udp")) == 0)
+	{
+		syslog(LOG_DAEMON | LOG_CRIT, "Cannot find udp protocol entry.");
+		exit(1);
+	}
+
+	/* Obtain our local hostname */
+	gethostname(hostname,256);
+
+	/* Get the remote address, or use ours if remote isn't specified */
+	if (sysop_host)
+	{
+		if ((rhe = gethostbyname(sysop_host)) == NULL)
+		{
+			syslog(LOG_DAEMON | LOG_CRIT, "main(): gethostbyname failed.");
+			exit(1);
+		}
+	}
+	else
+	{
+		if ((rhe = gethostbyname(hostname)) == NULL)
+		{
+			syslog(LOG_DAEMON | LOG_CRIT, "main(): gethostbyname failed.");
+			exit(1);
+		}
+	}
+	bcopy(rhe->h_addr, (char*)&rem_addr, rhe->h_length);
+
+	/* Get our local address */
+	if ((phe = gethostbyname(hostname)) == NULL)
+	{
+		syslog(LOG_DAEMON | LOG_CRIT, "main(): gethostbyname failed.");
+		exit(1);
+	}
+	bcopy(phe->h_addr, (char*)&my_addr, phe->h_length);
+
+	/* Create local data socket */
+	bzero((char*)&sin, sizeof(sin));
+
+	sin.sin_family = AF_INET;
+	sin.sin_port = htons(0);
+	bcopy(phe->h_addr, (char*)&sin.sin_addr, phe->h_length);
+	
+	if ((skt = socket(PF_INET, SOCK_STREAM, 0)) < 0)
+	{
+		syslog(LOG_DAEMON | LOG_CRIT, "main(): socket() failed.");
+		exit(1);
+	}
+	
+	if (bind( skt, (struct sockaddr*)&sin, sizeof(sin)) != 0)
+	{
+		syslog(LOG_DAEMON | LOG_CRIT, "main(): bind() failed.");
+		exit(1);
+	}
+	
+	length = sizeof(sin);
+	if (getsockname(skt, (struct sockaddr*)&sin, &length) < 0)
+	{
+		syslog(LOG_DAEMON | LOG_CRIT, "main(): getsockname() failed.");
+		exit(1);
+	}
+
+	/* Create local control socket */
+	bzero((char*)&ctl_sin, sizeof(ctl_sin));
+
+	ctl_sin.sin_family = AF_INET;
+	bcopy(phe->h_addr, (char*)&ctl_sin.sin_addr, phe->h_length);
+	ctl_sin.sin_port = htons(0);
+	
+	if ((ctl_skt = socket(PF_INET, SOCK_DGRAM, 0)) < 0)
+	{
+		syslog(LOG_DAEMON | LOG_CRIT, "main(): socket() while attempting to create control socket.");
+		close(skt);
+		exit(1);
+	}
+	
+	if (bind(ctl_skt, (struct sockaddr*)&ctl_sin, sizeof(ctl_sin)) != 0)
+	{
+		syslog(LOG_DAEMON | LOG_CRIT, "main(): Error when trying to bind() control socket.");
+		close(skt);
+		exit(1);
+	}
+	
+	length = sizeof(ctl_sin);
+	if (getsockname(ctl_skt, (struct sockaddr*)&ctl_sin, &length) < 0)
+	{
+		syslog(LOG_DAEMON | LOG_CRIT,"main(): Error when trying to getsockname() for control socket.");
+		close(skt);
+		close(ctl_skt);
+		exit(1);
+	}
+	
+	/* Start talking to the talk daemon */
+	bzero((char*)&msg, sizeof(msg));
+	msg.vers = TALK_VERSION;
+	msg.id_num = htonl(0);
+	msg.addr.sa_family = ntohs(AF_INET);
+	msg.ctl_addr = *(struct sockaddr*)&ctl_sin;
+	msg.ctl_addr = *(struct sockaddr*)&ctl_sin;
+	msg.ctl_addr.sa_family = ntohs(AF_INET);
+	msg.pid = htonl(getpid());
+	strncpy(msg.l_name, user, NAME_SIZE-1);
+	strncpy(msg.r_name, sysop_user, NAME_SIZE-1);
+	
+	
+	/* Now look for an invite */
+	msg.type = LOOK_UP;
+	(void) send_control(ctl_skt, rem_addr, msg, &resp);
+
+	/* The person not there? Send an announce and wake him up */
+	msg.type = ANNOUNCE;
+	msg.addr = *(struct sockaddr*)&sin;
+	msg.addr.sa_family = htons(AF_INET);
+	msg.id_num = -1;
+	i = send_control(ctl_skt, rem_addr, msg, &resp);
+	if ( i != SUCCESS)
+	{
+		if (i > BADCTLADDR)
+			printf("Cannot talk to sysop errno=%d.\n",i);
+		else
+			printf("Cannot talk to sysop, reason: %s.\n",Responses[i]);
+		
+		close(skt);
+		close(ctl_skt);
+		return 0;
+	}
+	/* Update the ID number so that we both know what we're talking about. */
+	remote_id = resp.id_num;
+
+	/* Get the TCP port ready for a connection */
+	if (listen(skt, 5) != 0)
+	{
+		syslog(LOG_DAEMON | LOG_CRIT, "main(): Error when trying to listen() on socket.");
+		exit(1);
+	}
+			
+	/* Now we have to make an invitation for the other user */
+	msg.type = LEAVE_INVITE;
+	if (send_control(ctl_skt, my_addr, msg, &resp) != SUCCESS)
+	{
+		printf("Problem with leaving an invitation\n");
+		syslog(LOG_DAEMON | LOG_CRIT, "main(): Cannot leave invititation.");
+		close(skt);
+		close(ctl_skt);
+		return 0;
+	}
+	local_id = resp.id_num;
+	
+	sprintf(buf, "Paging sysop.\n");
+	write(STDOUT_FILENO, buf, strlen(buf));
+	
+	/* Wait for the sysop to connect to us */
+	signal(SIGALRM, alarm_handle);
+	alarm(30);
+	
+	if ((new_skt = accept(skt, 0, 0)) < 0)
+	{
+		if (errno == EINTR)
+		{
+			/* Delete invitations from both daemons */
+			msg.type = DELETE;
+			msg.id_num = htonl(local_id);
+			send_control(ctl_skt, my_addr, msg, &resp);
+			msg.id_num = htonl(remote_id);
+			send_control(ctl_skt, rem_addr, msg, &resp);
+
+			close(skt);
+			close(ctl_skt);
+			return 0;
+		}
+		syslog(LOG_DAEMON | LOG_WARNING, "main(): accept() failed. (%m)");
+	}
+	alarm(0);
+	signal(SIGALRM, SIG_DFL);
+	
+	close(skt);
+	skt = new_skt;
+	
+	/* Delete invitations from both daemons */
+	msg.type = DELETE;
+	msg.id_num = htonl(local_id);
+	send_control(ctl_skt, my_addr, msg, &resp);
+	msg.id_num = htonl(remote_id);
+	send_control(ctl_skt, rem_addr, msg, &resp);
+	
+	sprintf(buf, "Sysop has responded.\n");		
+	write(STDOUT_FILENO, buf, strlen(buf));
+	
+	/* 
+	 * A little thing that they don't mention anywhere is the fact that the
+	 * first three characters on a connection are used to work out to erase,
+	 * kill and word erase characters. Nice to know eh?
+	 */
+	/* We send ours first, but then again we get data in cooked form, so
+	 * we don't use this. */
+	buf[0] = '\0';
+	buf[1] = '\0';
+	buf[2] = '\0';
+	if (write(skt, buf, 3) != 3)
+	{
+		printf("Connnection lost\n");
+		close(skt);
+		close(ctl_skt);
+		return 0;
+	}
+	/* Get their character stuff */
+	if (read(skt, buf, 3) != 3)
+	{
+		printf("Connection lost\n");
+		close(skt);
+		close(ctl_skt);
+		return 0;
+	}
+	erasec = buf[0];
+	killc = buf[1];
+	werasec = buf[2];
+		
+	/* Tell the sysop who this person is */
+	if (sa.sa_family == AF_AX25)
+	{
+		sprintf(buf, "Incoming ttylink from %s.\n", user);
+		write(skt, buf, strlen(buf));
+	}
+	if (sa.sa_family == AF_INET)
+	{
+		sprintf(buf, "Incoming ttylink from %s@%s.\n", user, inet_ntoa(peer_sin->sin_addr));
+		write(skt, buf, strlen(buf));
+	}
+				
+	
+	do_talk(skt);
+
+	close(skt);
+	close(ctl_skt);					
+	return 0;
+}
+
+/*
+ * Used to send control messages to our friendly local talk daemon
+ */ 
+int send_control(int skt, struct in_addr addr, CTL_MSG msg, CTL_RESPONSE *resp)
+{
+	fd_set fdvar;
+	struct timeval timeout;
+	struct sockaddr_in sin;
+	static int talk_port = 0;
+	struct servent *pse;
+	
+	/* Look up talk port once only */
+	if (talk_port == 0)
+	{
+		if ((pse = getservbyname("ntalk", "udp")) == NULL)
+		{
+			perror("getservbyname, assuming 518");
+			talk_port = 518;
+		} else {
+			talk_port = pse->s_port;
+		}
+	}
+
+	/* Create the socket address */
+	bzero((char*)&sin, sizeof(sin));
+	sin.sin_addr = addr;
+	sin.sin_family = AF_INET;
+	sin.sin_port = talk_port;
+	
+	if (sendto(skt, (char*)&msg, sizeof(msg), 0, (struct sockaddr*)&sin, sizeof(sin)) != sizeof(msg))
+	{
+		syslog(LOG_DAEMON | LOG_ERR, "send_control(): sendto failed (%m).");
+		return -1;
+	}
+
+	/* Wait for reply */
+	FD_ZERO(&fdvar);
+	FD_SET(skt, &fdvar);
+	timeout.tv_sec = RING_WAIT;
+	timeout.tv_usec = 0;
+	
+	if (select(32, &fdvar, NULL, NULL, &timeout) < 0)
+		syslog(LOG_DAEMON | LOG_ERR, "send_control(): select failed. (%m)");
+	
+	/*
+	 * The server is ignoring us, see ya later
+	 */			
+	if (!(FD_ISSET(skt, &fdvar)))
+	{
+		printf("Talk server not responding after %d seconds, aborting.\n", RING_WAIT);
+		return -1;
+	}
+	
+	/* Get the message */
+	if(recv(skt, resp, sizeof(resp),0) ==0)	
+		syslog(LOG_DAEMON | LOG_ERR, "send_control(): recv failed. (%m)");
+		
+	return resp->answer;
+}
+
+/* Used to process the data from the sysop */
+int send_sysop_data(char *buf, int len)
+{
+	static char outbuf[82];
+	static char *bptr = outbuf;
+	int i;
+	
+	for(i = 0; i < len; i++)
+	{
+		/* Check for erase character */
+		if (buf[i] == erasec)
+		{
+			if (bptr > outbuf)
+				bptr--;
+			continue;
+		}
+		
+		/* Check for kill character */
+		if (buf[i] == killc)
+		{
+			bptr = outbuf;
+			continue;
+		}
+		
+		/* Check for word-erase character */
+		if (buf[i] == werasec)
+		{
+			while( (bptr > outbuf) && (*bptr != ' ') )
+				bptr--;
+			continue;
+		}
+
+		/* Check for newline character */
+		if (buf[i] == '\n')
+		{
+			if ( (userfamily == AF_AX25) || (userfamily == AF_NETROM) || (userfamily == AF_ROSE) )
+			{
+				*bptr = '\r';
+				bptr++;
+			} else {
+				*bptr = '\r';
+				bptr++;
+				*bptr = '\n';
+				bptr++;
+			}
+		} else {
+			*bptr = buf[i];
+			bptr++;
+		}
+				
+		/* Check for carriage return, which means send it */
+		/* We also send if we have more than 80 characters */
+		if (buf[i] == '\n' || (bptr - outbuf) > 80 )
+		{
+			if (write(STDOUT_FILENO, outbuf, (bptr - outbuf) ) != (bptr - outbuf) )
+			{
+				return -1;
+			}
+			bptr = outbuf;
+		}
+	} /* for */
+	return 0;
+}
+		
+/* Used to process the data from the user - len must not exceed 256 */
+int send_user_data(int skt, char *buf, int len)
+{
+	char outbuf[256];
+	char *bptr = outbuf;
+	int i;
+
+	for(i = 0; i < len; i++)
+	{
+		if (buf[i] == '\r')
+		{
+			if (userfamily == AF_INET)
+			{
+				*bptr = '\n';
+				bptr++;
+				/*
+				 * check if this is a <CR><LF> or a <CR><NUL>
+				 * and skip the <LF> or <NUL>.
+				 */
+				if (buf[i + 1] == '\n' || buf[i + 1] == '\0')
+				{
+					i++;
+				}
+			} else
+			{
+				*bptr = '\n';
+				bptr++;
+			}
+			continue;
+		}
+		*bptr = buf[i];
+		bptr++;
+	} /* for */
+
+	if (write(skt, outbuf, bptr - outbuf) != bptr - outbuf)
+	{
+		return -1;
+	}
+	return 0;
+}
+
+
+/* The main talking loop */
+void do_talk(int skt)
+{
+	fd_set fdvar;
+	char inbuf[256], outbuf[256];
+	struct timeval timeout;
+	int i;
+	
+	
+	while(1)
+	{
+		FD_ZERO(&fdvar);
+		FD_SET(skt, &fdvar);
+		FD_SET(STDIN_FILENO, &fdvar);
+		
+		timeout.tv_sec = 30;
+		timeout.tv_usec = 0;
+		if (select(32, &fdvar, NULL, NULL, &timeout) == 0)
+		{
+			if (ioctl(STDIN_FILENO, FIONREAD, (struct sgttyb *)&i) < 0)
+				return;
+			if (ioctl(skt, FIONREAD, (struct sgttyb*)&i) < 0)
+				return;
+		}
+		
+		if (FD_ISSET(skt, &fdvar))
+		{
+			if ((i = read(skt, inbuf, 256)) <= 0)
+			{
+				strcpy(inbuf,"Sysop closed connection.\n");
+				write(STDOUT_FILENO, inbuf, strlen(inbuf));
+				return;
+			}
+			if (send_sysop_data(inbuf, i) < 0)
+			{
+				strcpy(outbuf, "User closed connection.\n");
+				(void) write(skt, outbuf, strlen(outbuf));
+				return;
+			}
+		}
+		if (FD_ISSET(STDIN_FILENO, &fdvar))
+		{
+			if ((i = read(STDIN_FILENO, outbuf, 256)) <= 0)
+			{
+				strcpy(outbuf, "User closed connection.\n");
+				(void) write(skt, outbuf, strlen(outbuf));
+				return;
+			}
+			if (send_user_data(skt, outbuf, i) < 0)
+				{
+					strcpy(inbuf,"Sysop closed connection.\n");
+					write(STDOUT_FILENO, inbuf, strlen(inbuf));
+					return;
+			}
+		}
+	}
+}			
+
+void alarm_handle(int i)
+{
+	char buf[256];
+	
+	strcpy(buf, "Sysop not responding.\n");
+	write(STDOUT_FILENO, buf, strlen(buf));
+}
+
+void read_config_file(int dummy)
+{
+	char buf[128];
+	char param[20], value[108];
+	FILE *fp;
+	
+	if ( (fp = fopen(config_file, "r")) == NULL) {
+		syslog(LOG_DAEMON | LOG_ERR, "Cannot find configuration file: %s (%m)\n",config_file); 
+		return;
+	}
+	/* Reset any variables here */
+	
+	while ( fgets(buf, 128, fp) != NULL) {
+		if ( buf[0] == '#')
+			continue;
+		if (sscanf(buf, "%[^=]%*c%[^\n]", param, value) == 2) {
+			/* A big wierdo switch */
+			if (strcasecmp(param, "sysop") == 0) {
+				strncpy(sysop_addr, value, ADDR_SIZE);
+			}
+		}
+	} /* while */
+	fclose(fp);
+	signal(SIGHUP, read_config_file);
+}
diff --git a/tcpip/ttylinkd.conf b/tcpip/ttylinkd.conf
new file mode 100644
index 0000000..ae65749
--- /dev/null
+++ b/tcpip/ttylinkd.conf
@@ -0,0 +1,10 @@
+# /etc/ax25/ttylinkd.conf : config file for ttylinkd(8)
+#
+# We just have one line, who gets the incoming ttylink calls.
+#
+# sysop=user@hostname.domain.name
+# or:
+# sysop=user
+#
+sysop=root
+
diff --git a/tcpip/ttylinkd.conf.5 b/tcpip/ttylinkd.conf.5
new file mode 100644
index 0000000..ecba3a1
--- /dev/null
+++ b/tcpip/ttylinkd.conf.5
@@ -0,0 +1,22 @@
+.TH TTYLINKD.CONF 5 "9 March 1997" Linux "Linux Programmer's Manual"
+.SH NAME
+ttylinkd.conf \- ttylinkd configuration file.
+.SH DESCRIPTION
+.LP
+.B ttylinkd.conf
+allows the super user to determine certain parameters with ttylinkd(8). 
+Current there is only one field, with the view of not extending this further
+(ttylinkd is about a resourceful as it is going to get).
+.SH PARAMETERS
+.TP 10
+.B #
+Any line beginning with the hash (#) symbol is a comment and wille be ignored.
+.TP 10
+.B "sysop=<user>[@hostname.domain.name]"
+The login <user> will be attempted to be contacted with ttylinkd(8) is
+launched. If you do not supply a hostname then the local host will be assumed.
+.SH SEE ALSO
+.BR ttylinkd (8).
+.SH AUTHOR
+Craig Small VK2XLZ <csmall@gonzo.triode.net.au>
+
diff --git a/user_call/Makefile.am b/user_call/Makefile.am
new file mode 100644
index 0000000..5aedbd3
--- /dev/null
+++ b/user_call/Makefile.am
@@ -0,0 +1,10 @@
+
+installconf:
+
+
+sbin_PROGRAMS = ax25_call netrom_call rose_call
+
+man_MANS = ax25_call.8 netrom_call.8 rose_call.8
+
+DATA_EXTRA = $(man_MANS)
+
diff --git a/user_call/Makefile.in b/user_call/Makefile.in
new file mode 100644
index 0000000..232f104
--- /dev/null
+++ b/user_call/Makefile.in
@@ -0,0 +1,349 @@
+# Makefile.in generated automatically by automake 1.4 from Makefile.am
+
+# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DESTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = ..
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+AWK = @AWK@
+CC = @CC@
+MAKEINFO = @MAKEINFO@
+NCURSES_LIB = @NCURSES_LIB@
+PACKAGE = @PACKAGE@
+VERSION = @VERSION@
+
+sbin_PROGRAMS = ax25_call netrom_call rose_call
+
+man_MANS = ax25_call.8 netrom_call.8 rose_call.8
+
+DATA_EXTRA = $(man_MANS)
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = ../config.h
+CONFIG_CLEAN_FILES = 
+PROGRAMS =  $(sbin_PROGRAMS)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) -I..
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+X_CFLAGS = @X_CFLAGS@
+X_LIBS = @X_LIBS@
+X_EXTRA_LIBS = @X_EXTRA_LIBS@
+X_PRE_LIBS = @X_PRE_LIBS@
+ax25_call_SOURCES = ax25_call.c
+ax25_call_OBJECTS =  ax25_call.o
+ax25_call_LDADD = $(LDADD)
+ax25_call_DEPENDENCIES = 
+ax25_call_LDFLAGS = 
+netrom_call_SOURCES = netrom_call.c
+netrom_call_OBJECTS =  netrom_call.o
+netrom_call_LDADD = $(LDADD)
+netrom_call_DEPENDENCIES = 
+netrom_call_LDFLAGS = 
+rose_call_SOURCES = rose_call.c
+rose_call_OBJECTS =  rose_call.o
+rose_call_LDADD = $(LDADD)
+rose_call_DEPENDENCIES = 
+rose_call_LDFLAGS = 
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
+man8dir = $(mandir)/man8
+MANS = $(man_MANS)
+
+NROFF = nroff
+DIST_COMMON =  README Makefile.am Makefile.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP_ENV = --best
+SOURCES = ax25_call.c netrom_call.c rose_call.c
+OBJECTS = ax25_call.o netrom_call.o rose_call.o
+
+all: all-redirect
+.SUFFIXES:
+.SUFFIXES: .S .c .o .s
+$(srcdir)/Makefile.in: Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
+	cd $(top_srcdir) && $(AUTOMAKE) --gnu --include-deps user_call/Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+
+mostlyclean-sbinPROGRAMS:
+
+clean-sbinPROGRAMS:
+	-test -z "$(sbin_PROGRAMS)" || rm -f $(sbin_PROGRAMS)
+
+distclean-sbinPROGRAMS:
+
+maintainer-clean-sbinPROGRAMS:
+
+install-sbinPROGRAMS: $(sbin_PROGRAMS)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(sbindir)
+	@list='$(sbin_PROGRAMS)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    echo "  $(INSTALL_PROGRAM) $$p $(DESTDIR)$(sbindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`"; \
+	     $(INSTALL_PROGRAM) $$p $(DESTDIR)$(sbindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`; \
+	  else :; fi; \
+	done
+
+uninstall-sbinPROGRAMS:
+	@$(NORMAL_UNINSTALL)
+	list='$(sbin_PROGRAMS)'; for p in $$list; do \
+	  rm -f $(DESTDIR)$(sbindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`; \
+	done
+
+.c.o:
+	$(COMPILE) -c $<
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+ax25_call: $(ax25_call_OBJECTS) $(ax25_call_DEPENDENCIES)
+	@rm -f ax25_call
+	$(LINK) $(ax25_call_LDFLAGS) $(ax25_call_OBJECTS) $(ax25_call_LDADD) $(LIBS)
+
+netrom_call: $(netrom_call_OBJECTS) $(netrom_call_DEPENDENCIES)
+	@rm -f netrom_call
+	$(LINK) $(netrom_call_LDFLAGS) $(netrom_call_OBJECTS) $(netrom_call_LDADD) $(LIBS)
+
+rose_call: $(rose_call_OBJECTS) $(rose_call_DEPENDENCIES)
+	@rm -f rose_call
+	$(LINK) $(rose_call_LDFLAGS) $(rose_call_OBJECTS) $(rose_call_LDADD) $(LIBS)
+
+install-man8:
+	$(mkinstalldirs) $(DESTDIR)$(man8dir)
+	@list='$(man8_MANS)'; \
+	l2='$(man_MANS)'; for i in $$l2; do \
+	  case "$$i" in \
+	    *.8*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
+	  else file=$$i; fi; \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " $(INSTALL_DATA) $$file $(DESTDIR)$(man8dir)/$$inst"; \
+	  $(INSTALL_DATA) $$file $(DESTDIR)$(man8dir)/$$inst; \
+	done
+
+uninstall-man8:
+	@list='$(man8_MANS)'; \
+	l2='$(man_MANS)'; for i in $$l2; do \
+	  case "$$i" in \
+	    *.8*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " rm -f $(DESTDIR)$(man8dir)/$$inst"; \
+	  rm -f $(DESTDIR)$(man8dir)/$$inst; \
+	done
+install-man: $(MANS)
+	@$(NORMAL_INSTALL)
+	$(MAKE) $(AM_MAKEFLAGS) install-man8
+uninstall-man:
+	@$(NORMAL_UNINSTALL)
+	$(MAKE) $(AM_MAKEFLAGS) uninstall-man8
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $$unique $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+
+subdir = user_call
+
+distdir: $(DISTFILES)
+	@for file in $(DISTFILES); do \
+	  d=$(srcdir); \
+	  if test -d $$d/$$file; then \
+	    cp -pr $$/$$file $(distdir)/$$file; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	  fi; \
+	done
+ax25_call.o: ax25_call.c
+netrom_call.o: netrom_call.c
+rose_call.o: rose_call.c
+
+info-am:
+info: info-am
+dvi-am:
+dvi: dvi-am
+check-am: all-am
+check: check-am
+installcheck-am:
+installcheck: installcheck-am
+install-exec-am: install-sbinPROGRAMS
+install-exec: install-exec-am
+
+install-data-am: install-man
+install-data: install-data-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+install: install-am
+uninstall-am: uninstall-sbinPROGRAMS uninstall-man
+uninstall: uninstall-am
+all-am: Makefile $(PROGRAMS) $(MANS)
+all-redirect: all-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+installdirs:
+	$(mkinstalldirs)  $(DESTDIR)$(sbindir) $(DESTDIR)$(mandir)/man8
+
+
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+
+maintainer-clean-generic:
+mostlyclean-am:  mostlyclean-sbinPROGRAMS mostlyclean-compile \
+		mostlyclean-tags mostlyclean-generic
+
+mostlyclean: mostlyclean-am
+
+clean-am:  clean-sbinPROGRAMS clean-compile clean-tags clean-generic \
+		mostlyclean-am
+
+clean: clean-am
+
+distclean-am:  distclean-sbinPROGRAMS distclean-compile distclean-tags \
+		distclean-generic clean-am
+
+distclean: distclean-am
+
+maintainer-clean-am:  maintainer-clean-sbinPROGRAMS \
+		maintainer-clean-compile maintainer-clean-tags \
+		maintainer-clean-generic distclean-am
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+maintainer-clean: maintainer-clean-am
+
+.PHONY: mostlyclean-sbinPROGRAMS distclean-sbinPROGRAMS \
+clean-sbinPROGRAMS maintainer-clean-sbinPROGRAMS uninstall-sbinPROGRAMS \
+install-sbinPROGRAMS mostlyclean-compile distclean-compile \
+clean-compile maintainer-clean-compile install-man8 uninstall-man8 \
+install-man uninstall-man tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
+check-am installcheck-am installcheck install-exec-am install-exec \
+install-data-am install-data install-am install uninstall-am uninstall \
+all-redirect all-am all installdirs mostlyclean-generic \
+distclean-generic clean-generic maintainer-clean-generic clean \
+mostlyclean distclean maintainer-clean
+
+
+installconf:
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/user_call/README b/user_call/README
new file mode 100644
index 0000000..beee347
--- /dev/null
+++ b/user_call/README
@@ -0,0 +1,59 @@
+This is the first version of the user_call utilities. They are little
+program,s to allow users of ax25d and the node to initiate outgoing AX.25,
+NET/ROM and Rose connections. They are very powerful program because it can
+pretend to be someone else, so be careful !
+
+My testing has been within the confined of the node, but the comments here
+apply equally well to use via ax25d.
+
+Ax25_call takes at least three parameters:
+
+ax25_call <port> <my callsign> <remote callsign> [<digipeaters> ...]
+
+Netrom_call takes three parameters:
+
+netrom_call <port> <my callsign> <remote address>
+
+Rose_call takes four parameters:
+
+rose_call <port> <my callsign> <remote callsign> <remote Rose address>
+
+The <port> is the name of a local AX.25, NET/ROM or Rose port as defined in
+the axports, nrports or rsports files respectively. <my callsign> is the
+callsign that this connection appears to have come from, ie the local
+*user*. It has nothing to do with your AX.25 port callsign.
+
+Ax25_call must have at least the callsign of the remote user and a set of
+optional digipeaters.
+
+The <remote address> for netrom_call may be of two forms, either the remote
+node callsign, or a combination of the remote node alias and remote node
+callsign seperated by a ':'. Netrom_call only connects to the remote
+callisgn, the full address is sent to the local user for information.
+
+The <remote callsign> for rose_call is the "service" at the remote Rose
+node, ie USERS or any other valid AX.25 callsign, <remote Rose address> is
+the ten-digit Rose address of the remote node.
+
+To start any of these from within the node, you will need to add a line like
+the following to the /etc/ax25/node.conf file, this example uses rose_call:
+
+ExtCmd	BBS 0 root /usr/sbin/rose_call rose_call rose %S k4dpz 3100352392
+
+This assumes that rose_call is installed in /usr/sbin which is the default.
+This will create a new command "BBS" for the node, which when typed will
+connect the user to the callsign K4DPZ at remote Rose node 3100352392. The
+callsign of the local user is where the %S appears in the line, it is
+substituted by node for the users callsign. See node.conf(5) for more
+details of the syntax.
+
+Setting up these programs via ax25d is also quite simple and is similar
+conceptually to the example above.
+
+All of these programs generates errors that are received by the local user,
+so if there are any problems then the local user will be able to quote the
+message to you.
+
+Give them a whirl and let me know how you go.
+
+Jonathan
diff --git a/user_call/ax25_call.c b/user_call/ax25_call.c
new file mode 100644
index 0000000..aaa47ce
--- /dev/null
+++ b/user_call/ax25_call.c
@@ -0,0 +1,156 @@
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+#include <errno.h>
+#include <signal.h>
+
+#include <sys/time.h>
+#include <sys/types.h>
+
+#include <sys/socket.h>
+#include <netax25/ax25.h>
+#include <netrose/rose.h>
+#include <netax25/axlib.h>
+#include <netax25/axconfig.h>
+
+void alarm_handler(int sig)
+{
+}
+
+void err(char *message)
+{
+	write(STDOUT_FILENO, message, strlen(message));
+	exit(1);
+}
+
+int main(int argc, char **argv)
+{
+	char buffer[512], *addr;
+	fd_set read_fd;
+	int n, s, addrlen = sizeof(struct full_sockaddr_ax25);
+	struct full_sockaddr_ax25 axbind, axconnect;
+
+	/*
+	 * Arguments should be "ax25_call port mycall remcall [digis ...]"
+	 */
+	if (argc < 4) {
+		strcpy(buffer, "ERROR: invalid number of parameters\r");
+		err(buffer);
+	}
+
+	if (ax25_config_load_ports() == 0) {
+		strcpy(buffer, "ERROR: problem with axports file\r");
+		err(buffer);
+	}
+
+	/*
+	 * Parse the passed values for correctness.
+	 */
+	axconnect.fsa_ax25.sax25_family = axbind.fsa_ax25.sax25_family = AF_AX25;
+	axbind.fsa_ax25.sax25_ndigis = 1;
+
+	if ((addr = ax25_config_get_addr(argv[1])) == NULL) {
+		sprintf(buffer, "ERROR: invalid AX.25 port name - %s\r", argv[1]);
+		err(buffer);
+	}
+
+	if (ax25_aton_entry(addr, axbind.fsa_digipeater[0].ax25_call) == -1) {
+		sprintf(buffer, "ERROR: invalid AX.25 port callsign - %s\r", argv[1]);
+		err(buffer);
+	}
+
+	if (ax25_aton_entry(argv[2], axbind.fsa_ax25.sax25_call.ax25_call) == -1) {
+		sprintf(buffer, "ERROR: invalid callsign - %s\r", argv[2]);
+		err(buffer);
+	}
+
+	if (ax25_aton_arglist(argv + 3, &axconnect) == -1) {
+		sprintf(buffer, "ERROR: invalid destination callsign or digipeater\r");
+		err(buffer);
+	}
+
+	/*
+	 * Open the socket into the kernel.
+	 */
+	if ((s = socket(AF_AX25, SOCK_SEQPACKET, 0)) < 0) {
+		sprintf(buffer, "ERROR: cannot open AX.25 socket, %s\r", strerror(errno));
+		err(buffer);
+	}
+
+	/*
+	 * Set our AX.25 callsign and AX.25 port callsign accordingly.
+	 */
+	if (bind(s, (struct sockaddr *)&axbind, addrlen) != 0) {
+		sprintf(buffer, "ERROR: cannot bind AX.25 socket, %s\r", strerror(errno));
+		err(buffer);
+	}
+
+	sprintf(buffer, "Connecting to %s ...\r", argv[3]);
+	write(STDOUT_FILENO, buffer, strlen(buffer));
+
+	/*
+	 * If no response in 30 seconds, go away.
+	 */
+	alarm(30);
+
+	signal(SIGALRM, alarm_handler);
+
+	/*
+	 * Lets try and connect to the far end.
+	 */
+	if (connect(s, (struct sockaddr *)&axconnect, addrlen) != 0) {
+		switch (errno) {
+			case ECONNREFUSED:
+				strcpy(buffer, "*** Connection refused - aborting\r");
+				break;
+			case ENETUNREACH:
+				strcpy(buffer, "*** No known route - aborting\r");
+				break;
+			case EINTR:
+				strcpy(buffer, "*** Connection timed out - aborting\r");
+				break;
+			default:
+				sprintf(buffer, "ERROR: cannot connect to AX.25 callsign, %s\r", strerror(errno));
+				break;
+		}
+
+		err(buffer);
+	}
+
+	/*
+	 * We got there.
+	 */
+	alarm(0);
+
+	strcpy(buffer, "*** Connected\r");
+	write(STDOUT_FILENO, buffer, strlen(buffer));
+
+	/*
+	 * Loop until one end of the connection goes away.
+	 */
+	for (;;) {
+		FD_ZERO(&read_fd);
+		FD_SET(STDIN_FILENO, &read_fd);
+		FD_SET(s, &read_fd);
+		
+		select(s + 1, &read_fd, NULL, NULL, NULL);
+
+		if (FD_ISSET(s, &read_fd)) {
+			if ((n = read(s, buffer, 512)) == -1) {
+				strcpy(buffer, "\r*** Disconnected\r");
+				err(buffer);
+			}
+			write(STDOUT_FILENO, buffer, n);
+		}
+
+		if (FD_ISSET(STDIN_FILENO, &read_fd)) {
+			if ((n = read(STDIN_FILENO, buffer, 512)) == -1) {
+				close(s);
+				break;
+			}
+			write(s, buffer, n);
+		}
+	}
+
+	return 0;
+}
diff --git a/user_call/netrom_call.c b/user_call/netrom_call.c
new file mode 100644
index 0000000..004b109
--- /dev/null
+++ b/user_call/netrom_call.c
@@ -0,0 +1,165 @@
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+#include <errno.h>
+#include <signal.h>
+
+#include <sys/time.h>
+#include <sys/types.h>
+
+#include <sys/socket.h>
+#include <netax25/ax25.h>
+#include <netrom/netrom.h>
+#include <netrose/rose.h>
+
+#include <netax25/axlib.h>
+#include <netax25/axconfig.h>
+#include <netax25/nrconfig.h>
+
+void alarm_handler(int sig)
+{
+}
+
+void err(char *message)
+{
+	write(STDOUT_FILENO, message, strlen(message));
+	exit(1);
+}
+
+int main(int argc, char **argv)
+{
+	char buffer[512], *addr;
+	fd_set read_fd;
+	int n, s, addrlen = sizeof(struct full_sockaddr_ax25);
+	struct full_sockaddr_ax25 nrbind, nrconnect;
+
+	/*
+	 * Arguments should be "netrom_call port mycall remaddr"
+	 */
+	if (argc != 4) {
+		strcpy(buffer, "ERROR: invalid number of parameters\r");
+		err(buffer);
+	}
+
+	if (nr_config_load_ports() == 0) {
+		strcpy(buffer, "ERROR: problem with nrports file\r");
+		err(buffer);
+	}
+
+	/*
+	 * Parse the passed values for correctness.
+	 */
+	nrconnect.fsa_ax25.sax25_family = nrbind.fsa_ax25.sax25_family = AF_NETROM;
+	nrbind.fsa_ax25.sax25_ndigis    = 1;
+	nrconnect.fsa_ax25.sax25_ndigis = 0;
+
+	if ((addr = nr_config_get_addr(argv[1])) == NULL) {
+		sprintf(buffer, "ERROR: invalid NET/ROM port name - %s\r", argv[1]);
+		err(buffer);
+	}
+
+	if (ax25_aton_entry(addr, nrbind.fsa_ax25.sax25_call.ax25_call) == -1) {
+		sprintf(buffer, "ERROR: invalid NET/ROM port callsign - %s\r", argv[1]);
+		err(buffer);
+	}
+
+	if (ax25_aton_entry(argv[2], nrbind.fsa_digipeater[0].ax25_call) == -1) {
+		sprintf(buffer, "ERROR: invalid callsign - %s\r", argv[2]);
+		err(buffer);
+	}
+
+	if ((addr = strchr(argv[3], ':')) == NULL)
+		addr = argv[3];
+	else
+		addr++;
+
+	if (ax25_aton_entry(addr, nrconnect.fsa_ax25.sax25_call.ax25_call) == -1) {
+		sprintf(buffer, "ERROR: invalid callsign - %s\r", argv[3]);
+		err(buffer);
+	}
+
+	/*
+	 * Open the socket into the kernel.
+	 */
+	if ((s = socket(AF_NETROM, SOCK_SEQPACKET, 0)) < 0) {
+		sprintf(buffer, "ERROR: cannot open NET/ROM socket, %s\r", strerror(errno));
+		err(buffer);
+	}
+
+	/*
+	 * Set our AX.25 callsign and NET/ROM callsign accordingly.
+	 */
+	if (bind(s, (struct sockaddr *)&nrbind, addrlen) != 0) {
+		sprintf(buffer, "ERROR: cannot bind NET/ROM socket, %s\r", strerror(errno));
+		err(buffer);
+	}
+
+	sprintf(buffer, "Connecting to %s ...\r", argv[3]);
+	write(STDOUT_FILENO, buffer, strlen(buffer));
+
+	/*
+	 * If no response in 30 seconds, go away.
+	 */
+	alarm(30);
+
+	signal(SIGALRM, alarm_handler);
+
+	/*
+	 * Lets try and connect to the far end.
+	 */
+	if (connect(s, (struct sockaddr *)&nrconnect, addrlen) != 0) {
+		switch (errno) {
+			case ECONNREFUSED:
+				strcpy(buffer, "*** Connection refused - aborting\r");
+				break;
+			case ENETUNREACH:
+				strcpy(buffer, "*** No known route - aborting\r");
+				break;
+			case EINTR:
+				strcpy(buffer, "*** Connection timed out - aborting\r");
+				break;
+			default:
+				sprintf(buffer, "ERROR: cannot connect to NET/ROM node, %s\r", strerror(errno));
+				break;
+		}
+
+		err(buffer);
+	}
+
+	/*
+	 * We got there.
+	 */
+	alarm(0);
+
+	strcpy(buffer, "*** Connected\r");
+	write(STDOUT_FILENO, buffer, strlen(buffer));
+
+	/*
+	 * Loop until one end of the connection goes away.
+	 */
+	for (;;) {
+		FD_ZERO(&read_fd);
+		FD_SET(STDIN_FILENO, &read_fd);
+		FD_SET(s, &read_fd);
+		
+		select(s + 1, &read_fd, NULL, NULL, NULL);
+
+		if (FD_ISSET(s, &read_fd)) {
+			if ((n = read(s, buffer, 512)) == -1) {
+				strcpy(buffer, "\r*** Disconnected\r");
+				err(buffer);
+			}
+			write(STDOUT_FILENO, buffer, n);
+		}
+
+		if (FD_ISSET(STDIN_FILENO, &read_fd)) {
+			if ((n = read(STDIN_FILENO, buffer, 512)) == -1) {
+				close(s);
+				break;
+			}
+			write(s, buffer, n);
+		}
+	}
+
+	return 0;
+}
diff --git a/user_call/rose_call.c b/user_call/rose_call.c
new file mode 100644
index 0000000..606284d
--- /dev/null
+++ b/user_call/rose_call.c
@@ -0,0 +1,162 @@
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+#include <errno.h>
+#include <signal.h>
+
+#include <sys/time.h>
+#include <sys/types.h>
+
+#include <sys/socket.h>
+#include <netax25/ax25.h>
+#include <netrose/rose.h>
+#include <netax25/axlib.h>
+#include <netax25/axconfig.h>
+#include <netax25/rsconfig.h>
+
+void alarm_handler(int sig)
+{
+}
+
+void err(char *message)
+{
+	write(STDOUT_FILENO, message, strlen(message));
+	exit(1);
+}
+
+int main(int argc, char **argv)
+{
+	char buffer[512], *addr;
+	fd_set read_fd;
+	int n, s, addrlen = sizeof(struct sockaddr_rose);
+	struct sockaddr_rose rosebind, roseconnect;
+
+	/*
+	 * Arguments should be "rose_call port mycall remcall remaddr"
+	 */
+	if (argc != 5) {
+		strcpy(buffer, "ERROR: invalid number of parameters\r");
+		err(buffer);
+	}
+
+	if (rs_config_load_ports() == 0) {
+		strcpy(buffer, "ERROR: problem with rsports file\r");
+		err(buffer);
+	}
+
+	/*
+	 * Parse the passed values for correctness.
+	 */
+	roseconnect.srose_family = rosebind.srose_family = AF_ROSE;
+	roseconnect.srose_ndigis = rosebind.srose_ndigis = 0;
+
+	if ((addr = rs_config_get_addr(argv[1])) == NULL) {
+		sprintf(buffer, "ERROR: invalid Rose port name - %s\r", argv[1]);
+		err(buffer);
+	}
+
+	if (rose_aton(addr, rosebind.srose_addr.rose_addr) == -1) {
+		sprintf(buffer, "ERROR: invalid Rose port address - %s\r", argv[1]);
+		err(buffer);
+	}
+
+	if (ax25_aton_entry(argv[2], rosebind.srose_call.ax25_call) == -1) {
+		sprintf(buffer, "ERROR: invalid callsign - %s\r", argv[2]);
+		err(buffer);
+	}
+
+	if (ax25_aton_entry(argv[3], roseconnect.srose_call.ax25_call) == -1) {
+		sprintf(buffer, "ERROR: invalid callsign - %s\r", argv[3]);
+		err(buffer);
+	}
+
+	if (rose_aton(argv[4], roseconnect.srose_addr.rose_addr) == -1) {
+		sprintf(buffer, "ERROR: invalid Rose address - %s\r", argv[4]);
+		err(buffer);
+	}
+
+	/*
+	 * Open the socket into the kernel.
+	 */
+	if ((s = socket(AF_ROSE, SOCK_SEQPACKET, 0)) < 0) {
+		sprintf(buffer, "ERROR: cannot open Rose socket, %s\r", strerror(errno));
+		err(buffer);
+	}
+
+	/*
+	 * Set our AX.25 callsign and Rose address accordingly.
+	 */
+	if (bind(s, (struct sockaddr *)&rosebind, addrlen) != 0) {
+		sprintf(buffer, "ERROR: cannot bind Rose socket, %s\r", strerror(errno));
+		err(buffer);
+	}
+
+	sprintf(buffer, "Connecting to %s @ %s ...\r", argv[3], argv[4]);
+	write(STDOUT_FILENO, buffer, strlen(buffer));
+
+	/*
+	 * If no response in 30 seconds, go away.
+	 */
+	alarm(30);
+
+	signal(SIGALRM, alarm_handler);
+
+	/*
+	 * Lets try and connect to the far end.
+	 */
+	if (connect(s, (struct sockaddr *)&roseconnect, addrlen) != 0) {
+		switch (errno) {
+			case ECONNREFUSED:
+				strcpy(buffer, "*** Connection refused - aborting\r");
+				break;
+			case ENETUNREACH:
+				strcpy(buffer, "*** No known route - aborting\r");
+				break;
+			case EINTR:
+				strcpy(buffer, "*** Connection timed out - aborting\r");
+				break;
+			default:
+				sprintf(buffer, "ERROR: cannot connect to Rose address, %s\r", strerror(errno));
+				break;
+		}
+
+		err(buffer);
+	}
+
+	/*
+	 * We got there.
+	 */
+	alarm(0);
+
+	strcpy(buffer, "*** Connected\r");
+	write(STDOUT_FILENO, buffer, strlen(buffer));
+
+	/*
+	 * Loop until one end of the connection goes away.
+	 */
+	for (;;) {
+		FD_ZERO(&read_fd);
+		FD_SET(STDIN_FILENO, &read_fd);
+		FD_SET(s, &read_fd);
+		
+		select(s + 1, &read_fd, NULL, NULL, NULL);
+
+		if (FD_ISSET(s, &read_fd)) {
+			if ((n = read(s, buffer, 512)) == -1) {
+				strcpy(buffer, "\r*** Disconnected\r");
+				err(buffer);
+			}
+			write(STDOUT_FILENO, buffer, n);
+		}
+
+		if (FD_ISSET(STDIN_FILENO, &read_fd)) {
+			if ((n = read(STDIN_FILENO, buffer, 512)) == -1) {
+				close(s);
+				break;
+			}
+			write(s, buffer, n);
+		}
+	}
+
+	return 0;
+}