From 9f0de7de494c86e19d3c7166e245682453154b74 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Sat, 20 Jun 2009 22:53:50 +0000 Subject: Move all header files to be installed to new subdirectory netax25. --- netax25/ax25io.h | 87 ++++++++++++++++++++++ netax25/axconfig.h | 108 +++++++++++++++++++++++++++ netax25/axlib.h | 135 ++++++++++++++++++++++++++++++++++ netax25/daemon.h | 49 +++++++++++++ netax25/kernel_ax25.h | 171 +++++++++++++++++++++++++++++++++++++++++++ netax25/kernel_netrom.h | 84 +++++++++++++++++++++ netax25/kernel_rose.h | 116 +++++++++++++++++++++++++++++ netax25/mheard.h | 71 ++++++++++++++++++ netax25/nrconfig.h | 101 +++++++++++++++++++++++++ netax25/procutils.h | 191 ++++++++++++++++++++++++++++++++++++++++++++++++ netax25/rsconfig.h | 95 ++++++++++++++++++++++++ netax25/ttyutils.h | 73 ++++++++++++++++++ 12 files changed, 1281 insertions(+) create mode 100644 netax25/ax25io.h create mode 100644 netax25/axconfig.h create mode 100644 netax25/axlib.h create mode 100644 netax25/daemon.h create mode 100644 netax25/kernel_ax25.h create mode 100644 netax25/kernel_netrom.h create mode 100644 netax25/kernel_rose.h create mode 100644 netax25/mheard.h create mode 100644 netax25/nrconfig.h create mode 100644 netax25/procutils.h create mode 100644 netax25/rsconfig.h create mode 100644 netax25/ttyutils.h (limited to 'netax25') diff --git a/netax25/ax25io.h b/netax25/ax25io.h new file mode 100644 index 0000000..b699bcd --- /dev/null +++ b/netax25/ax25io.h @@ -0,0 +1,87 @@ +/* AX25IO - Library for io manuipulation for AX.25 programs + * Copyright (C) 1998 Tomi Manninen + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library 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 + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ +#ifndef _AX25IO_H +#define _AX25IO_H + +#define AXBUFLEN 4096 + +typedef struct ax25io_s { + int ifd; /* stdin socket index */ + int ofd; /* stdout socket index */ + char eol[4]; /* end-of-line sequence */ + int eolmode; /* end-of-line translation on/off */ + int telnetmode; /* telnet option negotiation on/off */ + int tn_echo; /* will/wont echo */ + int tn_linemode; /* will/wont linemode */ + int size; /* size of the packet in input buffer */ + int paclen; /* paclen */ + unsigned char ibuf[AXBUFLEN]; /* input buffer */ + unsigned char obuf[AXBUFLEN]; /* output buffer */ + unsigned char gbuf[AXBUFLEN]; /* getline buffer */ + int gbuf_usage; /* getline buffer usage */ + int iptr; /* input pointer */ + int optr; /* output pointer */ + void *zptr; /* pointer to the compression struct */ + + struct ax25io_s *next; /* linked list pointer */ +} ax25io; + +#define EOLMODE_TEXT 0 +#define EOLMODE_BINARY 1 +#define EOLMODE_GW 2 + +#define AX25_EOL "\r" +#define NETROM_EOL AX25_EOL +#define ROSE_EOL AX25_EOL +#define INET_EOL "\r\n" +#define UNSPEC_EOL "\n" +#define INTERNAL_EOL 021271 + +#define ZERR_STREAM_END 1024 +#define ZERR_STREAM_ERROR 1025 +#define ZERR_DATA_ERROR 1026 +#define ZERR_MEM_ERROR 1027 +#define ZERR_BUF_ERROR 1028 +#define ZERR_UNKNOWN 1029 + +extern ax25io *axio_init(int, int, int, char *); +extern void axio_end(ax25io *); +extern void axio_end_all(void); + +extern int axio_compr(ax25io *, int); +extern int axio_paclen(ax25io *, int); +extern int axio_eolmode(ax25io *, int); +extern int axio_cmpeol(ax25io *, ax25io *); +extern int axio_tnmode(ax25io *, int); +extern int axio_flush(ax25io *); + +extern int axio_getc(ax25io *); +extern int axio_putc(int, ax25io *); + +extern char *axio_getline(ax25io *); +extern int axio_gets(char *, int, ax25io *); +extern int axio_puts(const char *, ax25io *); + +extern int axio_printf(ax25io *, const char *, ...); + +extern int axio_tn_do_linemode(ax25io *); +extern int axio_tn_will_echo(ax25io *); +extern int axio_tn_wont_echo(ax25io *); + +#endif /* _AX25IO_H */ diff --git a/netax25/axconfig.h b/netax25/axconfig.h new file mode 100644 index 0000000..116f985 --- /dev/null +++ b/netax25/axconfig.h @@ -0,0 +1,108 @@ +/* LIBAX25 - Library for AX.25 programs + * Copyright (C) 1997-1999 Jonathan Naylor, Tomi Manninen, Jean-Paul Roubelat + * and Alan Cox. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library 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 + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ +/* + * This file contains the definitions of the entry points into the AX.25 + * configuration functions. + */ + +#ifndef _AXCONFIG_H +#define _AXCONFIG_H + +#ifndef TRUE +#define TRUE 1 +#endif + +#ifndef FALSE +#define FALSE 0 +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +/* + * This function must be called before using any of the other functions in + * this part of the library. It returns the number of active ports, or 0 + * on failure. + */ +extern int ax25_config_load_ports(void); + +/* + * This function allows the enumeration of all the active configured ports. + * Passing NULL as the argument returns the first port name in the list, + * subsequent calls to this function should be made with the last port name + * returned. A NULL return indicates either an error, or the end of the list. + */ +extern char *ax25_config_get_next(char *); + +/* + * This function maps the device name onto the port name (as used in the axports + * file. On error a NULL is returned. + */ +extern char *ax25_config_get_name(char *); + +/* + * This function maps the port name onto the callsign of the port. On error a + * NULL is returned. + */ +extern char *ax25_config_get_addr(char *); + +/* + * This function maps the port name onto the device name of the port. On error a + * NULL is returned. + */ +extern char *ax25_config_get_dev(char *); + +/* + * This function maps the callsign onto the port name. The callsign should be + * in shifted format as per get{peer,sock}name(2). A null_ax25_address will + * return a "*" meaning all ports. On error NULL is returned. + */ +extern char *ax25_config_get_port(ax25_address *); + +/* + * This function takes the port name and returns the default window size. On + * error 0 is returned. + */ +extern int ax25_config_get_window(char *); + +/* + * This function takes the port name and returns the maximum packet length. + * On error a 0 is returned. + */ +extern int ax25_config_get_paclen(char *); + +/* + * This function takes the port name and returns the baud rate. On error a + * 0 is returned. + */ +extern int ax25_config_get_baud(char *); + +/* + * This function takes the port name and returns the description of the port. + * On error a NULL is returned. + */ +extern char *ax25_config_get_desc(char *); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/netax25/axlib.h b/netax25/axlib.h new file mode 100644 index 0000000..1164059 --- /dev/null +++ b/netax25/axlib.h @@ -0,0 +1,135 @@ +/* LIBAX25 - Library for AX.25 programs + * Copyright (C) 1997-1999 Jonathan Naylor, Tomi Manninen, Jean-Paul Roubelat + * and Alan Cox. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library 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 + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ +/* + * Callsign conversion functions, converts callsigns into network bit + * shifted format and vica versa. + */ + +#ifndef _AXLIB_H +#define _AXLIB_H + +#include +#include + +#ifndef TRUE +#define TRUE 1 +#endif + +#ifndef FALSE +#define FALSE 0 +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +/* + * Libax25 version. + */ +extern char libax25_version[]; + +/* + * The special "null" address, used as the default callsign in routing and + * in other places. + */ +extern ax25_address null_ax25_address; + +/* + * This function converts an ASCII representation of a callsign into network + * format. It returns -1 on error, 0 otherwise. + */ +extern int ax25_aton_entry(const char *, char *); + +/* + * This converts a string with optional digipeaters into a structure understood + * by the kernel code. + * + * The string should be in the format: + * + * callsign [[V | VIA] callsign ...] + * + * On error a -1 is returned, otherwise the length of the structure is returned. + */ +extern int ax25_aton(const char *, struct full_sockaddr_ax25 *); + +/* + * Similar to convert_call above except the callsign(s) are not held in a + * string but in a NULL terminated array of pointers to the strings. + * On error a -1 is returned, otherwise the length of the structure is returned. + */ +extern int ax25_aton_arglist(const char ** , struct full_sockaddr_ax25 *); + +/* + * This function converts an ASCII representation of a Rose address into + * network format. It returns -1 on error, 0 otherwise. The address must be + * ten numbers long. + */ +extern int rose_aton(const char *, char *); + +/* + * This function returns the textual representation of a callsign in + * network format. The data returned is in a statically allocated area, and + * subsequent calls will destroy previous callsigns returned. + */ +extern char *ax25_ntoa(const ax25_address *); + +/* + * This function returns the textual representation of a Rose address in + * network format. The data returned is in a statically allocated area, and + * subsequent calls will destroy previous callsigns returned. + */ +extern char *rose_ntoa(const rose_address *); + +/* + * Compares two AX.25 callsigns in network format. Returns a 0 if they are + * identical, 1 if they differ, or 2 if only the SSIDs differ. + */ +extern int ax25_cmp(const ax25_address *, const ax25_address *); + +/* + * Compares two Rose addresses in network format. Returns a 0 if they are + * identical, 1 if they differ. + */ +extern int rose_cmp(const rose_address *, const rose_address *); + +/* + * Validates an AX.25 callsign, returns TRUE if it is valid, or FALSE if it + * is not. The callsign should be AX.25 shifted format. + */ +extern int ax25_validate(const char *); + +/* + * Converts the giver string to upper case. It returns a pointer to the + * original string. + */ +extern char *strupr(char *); + +/* + * Converts the giver string to lower case. It returns a pointer to the + * original string. + */ +extern char *strlwr(char *); + + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/netax25/daemon.h b/netax25/daemon.h new file mode 100644 index 0000000..cd9c220 --- /dev/null +++ b/netax25/daemon.h @@ -0,0 +1,49 @@ +/* LIBAX25 - Library for AX.25 programs + * Copyright (C) 1997-1999 Jonathan Naylor, Tomi Manninen, Jean-Paul Roubelat + * and Alan Cox. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library 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 + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ +/* + * Function to convert a running process into a "proper" daemon. + */ + +#ifndef _DAEMON_H +#define _DAEMON_H + +#ifndef TRUE +#define TRUE 1 +#endif + +#ifndef FALSE +#define FALSE 0 +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +/* + * The argument is whether to ignore the death of child processes. The function + * return non-zero if all was OK, else zero if there was a problem. + */ +extern int daemon_start(int); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/netax25/kernel_ax25.h b/netax25/kernel_ax25.h new file mode 100644 index 0000000..e1b6abb --- /dev/null +++ b/netax25/kernel_ax25.h @@ -0,0 +1,171 @@ +/* Copyright (C) 1997, 1999 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#ifndef _NETAX25_AX25_H +#define _NETAX25_AX25_H 1 + +#include +#include + +/* Setsockoptions(2) level. Thanks to BSD these must match IPPROTO_xxx. */ +#define SOL_AX25 257 + +/* AX.25 flags: */ +#define AX25_WINDOW 1 +#define AX25_T1 2 +#define AX25_T2 5 +#define AX25_T3 4 +#define AX25_N2 3 +#define AX25_BACKOFF 6 +#define AX25_EXTSEQ 7 +#define AX25_PIDINCL 8 +#define AX25_IDLE 9 +#define AX25_PACLEN 10 +#define AX25_IPMAXQUEUE 11 +#define AX25_IAMDIGI 12 +#define AX25_KILL 99 + +/* AX.25 socket ioctls: */ +#define SIOCAX25GETUID (SIOCPROTOPRIVATE) +#define SIOCAX25ADDUID (SIOCPROTOPRIVATE+1) +#define SIOCAX25DELUID (SIOCPROTOPRIVATE+2) +#define SIOCAX25NOUID (SIOCPROTOPRIVATE+3) +#define SIOCAX25BPQADDR (SIOCPROTOPRIVATE+4) +#define SIOCAX25GETPARMS (SIOCPROTOPRIVATE+5) +#define SIOCAX25SETPARMS (SIOCPROTOPRIVATE+6) +#define SIOCAX25OPTRT (SIOCPROTOPRIVATE+7) +#define SIOCAX25CTLCON (SIOCPROTOPRIVATE+8) +#define SIOCAX25GETINFO (SIOCPROTOPRIVATE+9) +#define SIOCAX25ADDFWD (SIOCPROTOPRIVATE+10) +#define SIOCAX25DELFWD (SIOCPROTOPRIVATE+11) + +/* unknown: */ +#define AX25_NOUID_DEFAULT 0 +#define AX25_NOUID_BLOCK 1 +#define AX25_SET_RT_IPMODE 2 + +/* Digipeating flags: */ +#define AX25_DIGI_INBAND 0x01 /* Allow digipeating within port */ +#define AX25_DIGI_XBAND 0x02 /* Allow digipeating across ports */ + +/* Maximim number of digipeaters: */ +#define AX25_MAX_DIGIS 8 + + +typedef struct + { + char ax25_call[7]; /* 6 call + SSID (shifted ascii) */ + } +ax25_address; + +struct sockaddr_ax25 + { + sa_family_t sax25_family; + ax25_address sax25_call; + int sax25_ndigis; + }; + +/* + * The sockaddr struct with the digipeater adresses: + */ +struct full_sockaddr_ax25 + { + struct sockaddr_ax25 fsa_ax25; + ax25_address fsa_digipeater[AX25_MAX_DIGIS]; + }; +#define sax25_uid sax25_ndigis + +struct ax25_routes_struct + { + ax25_address port_addr; + ax25_address dest_addr; + unsigned char digi_count; + ax25_address digi_addr[AX25_MAX_DIGIS]; + }; + +/* The AX.25 ioctl structure: */ +struct ax25_ctl_struct + { + ax25_address port_addr; + ax25_address source_addr; + ax25_address dest_addr; + unsigned int cmd; + unsigned long arg; + unsigned char digi_count; + ax25_address digi_addr[AX25_MAX_DIGIS]; + }; + +struct ax25_info_struct + { + unsigned int n2, n2count; + unsigned int t1, t1timer; + unsigned int t2, t2timer; + unsigned int t3, t3timer; + unsigned int idle, idletimer; + unsigned int state; + unsigned int rcv_q, snd_q; + }; + +struct ax25_fwd_struct + { + ax25_address port_from; + ax25_address port_to; + }; + +/* AX.25 route structure: */ +struct ax25_route_opt_struct + { + ax25_address port_addr; + ax25_address dest_addr; + int cmd; + int arg; + }; + +/* AX.25 BPQ stuff: */ +struct ax25_bpqaddr_struct + { + char dev[16]; + ax25_address addr; + }; + +/* Definitions for the AX.25 `values' fields: */ +#define AX25_VALUES_IPDEFMODE 0 /* 'D'=DG 'V'=VC */ +#define AX25_VALUES_AXDEFMODE 1 /* 8=Normal 128=Extended Seq Nos */ +#define AX25_VALUES_NETROM 2 /* Allow NET/ROM - 0=No 1=Yes */ +#define AX25_VALUES_TEXT 3 /* Allow PID=Text - 0=No 1=Yes */ +#define AX25_VALUES_BACKOFF 4 /* 'E'=Exponential 'L'=Linear */ +#define AX25_VALUES_CONMODE 5 /* Allow connected modes - 0=No 1=Yes */ +#define AX25_VALUES_WINDOW 6 /* Default window size for standard AX.25 */ +#define AX25_VALUES_EWINDOW 7 /* Default window size for extended AX.25 */ +#define AX25_VALUES_T1 8 /* Default T1 timeout value */ +#define AX25_VALUES_T2 9 /* Default T2 timeout value */ +#define AX25_VALUES_T3 10 /* Default T3 timeout value */ +#define AX25_VALUES_N2 11 /* Default N2 value */ +#define AX25_VALUES_DIGI 12 /* Digipeat mode */ +#define AX25_VALUES_IDLE 13 /* mode vc idle timer */ +#define AX25_VALUES_PACLEN 14 /* AX.25 MTU */ +#define AX25_VALUES_IPMAXQUEUE 15 /* Maximum number of buffers enqueued */ +#define AX25_MAX_VALUES 20 + +struct ax25_parms_struct + { + ax25_address port_addr; + unsigned short values[AX25_MAX_VALUES]; + }; + +#endif /* netax25/ax25.h */ diff --git a/netax25/kernel_netrom.h b/netax25/kernel_netrom.h new file mode 100644 index 0000000..4984772 --- /dev/null +++ b/netax25/kernel_netrom.h @@ -0,0 +1,84 @@ +/* Copyright (C) 1997 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#ifndef _NETROM_NETROM_H +#define _NETROM_NETROM_H 1 + +#include + +/* Setsockoptions(2) level. Thanks to BSD these must match IPPROTO_xxx. */ +#define SOL_NETROM 259 + +/* NetRom control values: */ +#define NETROM_T1 1 +#define NETROM_T2 2 +#define NETROM_N2 3 +#define NETROM_PACLEN 5 +#define NETROM_T4 6 +#define NETROM_IDLE 7 + +#define NETROM_KILL 99 + +/* Type of route: */ +#define NETROM_NEIGH 0 +#define NETROM_NODE 1 + +struct nr_route_struct + { + int type; + ax25_address callsign; + char device[16]; + unsigned int quality; + char mnemonic[7]; + ax25_address neighbour; + unsigned int obs_count; + unsigned int ndigis; + ax25_address digipeaters[AX25_MAX_DIGIS]; + }; + +/* NetRom socket ioctls: */ +#define SIOCNRGETPARMS (SIOCPROTOPRIVATE+0) +#define SIOCNRSETPARMS (SIOCPROTOPRIVATE+1) +#define SIOCNRDECOBS (SIOCPROTOPRIVATE+2) +#define SIOCNRRTCTL (SIOCPROTOPRIVATE+3) +#define SIOCNRCTLCON (SIOCPROTOPRIVATE+4) + +/* NetRom parameter structure: */ +struct nr_parms_struct + { + unsigned int quality; + unsigned int obs_count; + unsigned int ttl; + unsigned int timeout; + unsigned int ack_delay; + unsigned int busy_delay; + unsigned int tries; + unsigned int window; + unsigned int paclen; + }; + +/* NetRom control structure: */ +struct nr_ctl_struct + { + unsigned char index; + unsigned char id; + unsigned int cmd; + unsigned long arg; + }; + +#endif /* netrom/netrom.h */ diff --git a/netax25/kernel_rose.h b/netax25/kernel_rose.h new file mode 100644 index 0000000..e4ba7d7 --- /dev/null +++ b/netax25/kernel_rose.h @@ -0,0 +1,116 @@ +/* Definitions for Rose packet radio address family. + Copyright (C) 1998, 1999 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +/* What follows is copied from the 2.1.93 . */ + +#ifndef _NETROSE_ROSE_H +#define _NETROSE_ROSE_H 1 + +/* Socket level values. */ +#define SOL_ROSE 260 + + +/* These are the public elements of the Linux kernel Rose + implementation. For kernel AX.25 see the file ax25.h. This file + requires ax25.h for the definition of the ax25_address structure. */ +#define ROSE_MTU 251 + +#define ROSE_MAX_DIGIS 6 + +#define ROSE_DEFER 1 +#define ROSE_T1 2 +#define ROSE_T2 3 +#define ROSE_T3 4 +#define ROSE_IDLE 5 +#define ROSE_QBITINCL 6 +#define ROSE_HOLDBACK 7 + +#define SIOCRSGCAUSE (SIOCPROTOPRIVATE + 0) +#define SIOCRSSCAUSE (SIOCPROTOPRIVATE + 1) +#define SIOCRSL2CALL (SIOCPROTOPRIVATE + 2) +#define SIOCRSSL2CALL (SIOCPROTOPRIVATE + 2) +#define SIOCRSACCEPT (SIOCPROTOPRIVATE + 3) +#define SIOCRSCLRRT (SIOCPROTOPRIVATE + 4) +#define SIOCRSGL2CALL (SIOCPROTOPRIVATE + 5) +#define SIOCRSGFACILITIES (SIOCPROTOPRIVATE + 6) + +#define ROSE_DTE_ORIGINATED 0x00 +#define ROSE_NUMBER_BUSY 0x01 +#define ROSE_INVALID_FACILITY 0x03 +#define ROSE_NETWORK_CONGESTION 0x05 +#define ROSE_OUT_OF_ORDER 0x09 +#define ROSE_ACCESS_BARRED 0x0B +#define ROSE_NOT_OBTAINABLE 0x0D +#define ROSE_REMOTE_PROCEDURE 0x11 +#define ROSE_LOCAL_PROCEDURE 0x13 +#define ROSE_SHIP_ABSENT 0x39 + + +typedef struct +{ + char rose_addr[5]; +} rose_address; + +struct sockaddr_rose +{ + sa_family_t srose_family; + rose_address srose_addr; + ax25_address srose_call; + int srose_ndigis; + ax25_address srose_digi; +}; + +struct full_sockaddr_rose +{ + sa_family_t srose_family; + rose_address srose_addr; + ax25_address srose_call; + unsigned int srose_ndigis; + ax25_address srose_digis[ROSE_MAX_DIGIS]; +}; + +struct rose_route_struct +{ + rose_address address; + unsigned short int mask; + ax25_address neighbour; + char device[16]; + unsigned char ndigis; + ax25_address digipeaters[AX25_MAX_DIGIS]; +}; + +struct rose_cause_struct +{ + unsigned char cause; + unsigned char diagnostic; +}; + +struct rose_facilities_struct +{ + rose_address source_addr, dest_addr; + ax25_address source_call, dest_call; + unsigned char source_ndigis, dest_ndigis; + ax25_address source_digis[ROSE_MAX_DIGIS]; + ax25_address dest_digis[ROSE_MAX_DIGIS]; + unsigned int rand; + rose_address fail_addr; + ax25_address fail_call; +}; + +#endif /* netrose/rose.h */ diff --git a/netax25/mheard.h b/netax25/mheard.h new file mode 100644 index 0000000..7e7875f --- /dev/null +++ b/netax25/mheard.h @@ -0,0 +1,71 @@ +/* LIBAX25 - Library for AX.25 programs + * Copyright (C) 1997-1999 Jonathan Naylor, Tomi Manninen, Jean-Paul Roubelat + * and Alan Cox. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library 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 + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ +/* + * This file documents the layout of the mheard file. Since this file is + * common to at least two of the AX25 utilities, it is documented here. + */ +#ifndef MHEARD_H +#define MHEARD_H + +struct mheard_struct { + ax25_address from_call; + ax25_address to_call; + char portname[20]; + unsigned int count; + unsigned int sframes; + unsigned int uframes; + unsigned int iframes; + unsigned int ndigis; + ax25_address digis[8]; + time_t first_heard; + time_t last_heard; + +#define MHEARD_TYPE_SABM 0 +#define MHEARD_TYPE_SABME 1 +#define MHEARD_TYPE_DISC 2 +#define MHEARD_TYPE_UA 3 +#define MHEARD_TYPE_DM 4 +#define MHEARD_TYPE_RR 5 +#define MHEARD_TYPE_RNR 6 +#define MHEARD_TYPE_REJ 7 +#define MHEARD_TYPE_FRMR 8 +#define MHEARD_TYPE_I 9 +#define MHEARD_TYPE_UI 10 +#define MHEARD_TYPE_UNKNOWN 11 + unsigned int type; + +#define MHEARD_MODE_TEXT 0x0001 +#define MHEARD_MODE_ARP 0x0002 +#define MHEARD_MODE_IP_DG 0x0004 +#define MHEARD_MODE_IP_VC 0x0008 +#define MHEARD_MODE_NETROM 0x0010 +#define MHEARD_MODE_ROSE 0x0020 +#define MHEARD_MODE_FLEXNET 0x0040 +#define MHEARD_MODE_TEXNET 0x0080 +#define MHEARD_MODE_PSATPB 0x0100 +#define MHEARD_MODE_PSATFT 0x0200 +#define MHEARD_MODE_SEGMENT 0x4000 +#define MHEARD_MODE_UNKNOWN 0x8000 + unsigned int mode; + + char spare[128]; +}; + +#endif diff --git a/netax25/nrconfig.h b/netax25/nrconfig.h new file mode 100644 index 0000000..ffe7668 --- /dev/null +++ b/netax25/nrconfig.h @@ -0,0 +1,101 @@ +/* LIBAX25 - Library for AX.25 programs + * Copyright (C) 1997-1999 Jonathan Naylor, Tomi Manninen, Jean-Paul Roubelat + * and Alan Cox. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library 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 + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ +/* + * This file contains the definitions of the entry points into the NET/ROM + * configuration functions. + */ + +#ifndef _NRCONFIG_H +#define _NRCONFIG_H + +#ifndef TRUE +#define TRUE 1 +#endif + +#ifndef FALSE +#define FALSE 0 +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +/* + * This function must be called before using any of the other functions in + * this part of the library. It returns the number of active ports, or 0 + * on failure. + */ +extern int nr_config_load_ports(void); + +/* + * This function allows the enumeration of all the active configured ports. + * Passing NULL as the argument returns the first port name in the list, + * subsequent calls to this function should be made with the last port name + * returned. A NULL return indicates either an error, or the end of the list. + */ +extern char *nr_config_get_next(char *); + +/* + * This function maps the device name onto the port name (as used in the axports + * file. On error a NULL is returned. + */ +extern char *nr_config_get_name(char *); + +/* + * This function maps the port name onto the callsign of the port. On error a + * NULL is returned. + */ +extern char *nr_config_get_addr(char *); + +/* + * This function maps the port name onto the device name of the port. On error a + * NULL is returned. + */ +extern char *nr_config_get_dev(char *); + +/* + * This function maps the callsign in AX.25 shifted format onto the port name. + * On error, NULL is returned. + */ +extern char *nr_config_get_port(ax25_address *); + +/* + * This function takes the port name and returns the alias of the port. On + * error NULL is returned. + */ +extern char *nr_config_get_alias(char *); + +/* + * This function takes the port name and returns the maximum packet length. + * On error a 0 is returned. + */ +extern int nr_config_get_paclen(char *); + +/* + * This function takes the port name and returns the description of the port. + * On error a NULL is returned. + */ +extern char *nr_config_get_desc(char *); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/netax25/procutils.h b/netax25/procutils.h new file mode 100644 index 0000000..eabea20 --- /dev/null +++ b/netax25/procutils.h @@ -0,0 +1,191 @@ +/* LIBAX25 - Library for AX.25 programs + * Copyright (C) 1997-1999 Jonathan Naylor, Tomi Manninen, Jean-Paul Roubelat + * and Alan Cox. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library 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 + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ +/* + * Support routines to simplify the reading of the /proc/net/ax25* and + * /proc/net/nr* files. + */ + +#ifndef _PROCUTILS_H +#define _PROCUTILS_H + +#ifndef TRUE +#define TRUE 1 +#endif + +#ifndef FALSE +#define FALSE 0 +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +struct proc_ax25_route { + char call[10]; + char dev[14]; + int cnt; + long t; + + struct proc_ax25_route *next; +}; + +struct proc_ax25 { + unsigned long magic; + char dev[14]; + char src_addr[10]; + char dest_addr[10]; + char digi_addr[8][11]; + int ndigi; + unsigned char st; + unsigned short vs, vr, va; + unsigned short t1, t1timer, t2, t2timer, t3, t3timer; + unsigned short idle, idletimer; + unsigned char n2, n2count; + unsigned short rtt; + unsigned char window; + unsigned short paclen; + unsigned long sndq, rcvq; + unsigned long inode; + + struct proc_ax25 *next; +}; + +struct proc_nr { + char user_addr[10], dest_node[10], src_node[10]; + char dev[14]; + char my_circuit[6], ur_circuit[6]; + unsigned char st; + unsigned short vs, vr, va; + unsigned short t1, t1timer, t2, t2timer, t4, t4timer; + unsigned short idle, idletimer; + unsigned char n2, n2count; + unsigned char window; + unsigned long sndq, rcvq; + unsigned long inode; + + struct proc_nr *next; +}; + +struct proc_nr_neigh { + int addr; + char call[10]; + char dev[14]; + int qual; + int lock; + int cnt; + + struct proc_nr_neigh *next; +}; + +struct proc_nr_nodes { + char call[10], alias[7]; + unsigned char w, n; + unsigned char qual1, qual2, qual3; + unsigned char obs1, obs2, obs3; + int addr1, addr2, addr3; + + struct proc_nr_nodes *next; +}; + +struct proc_rs { + char dest_addr[11], dest_call[10]; + char src_addr[11], src_call[10]; + char dev[14]; + unsigned short lci; + unsigned int neigh; + unsigned char st; + unsigned short vs, vr, va; + unsigned short t, t1, t2, t3; + unsigned short hb; + unsigned long sndq, rcvq; + + struct proc_rs *next; +}; + +struct proc_rs_route { + unsigned short lci1; + char address1[11], call1[10]; + unsigned int neigh1; + unsigned short lci2; + char address2[11], call2[10]; + unsigned int neigh2; + + struct proc_rs_route *next; +}; + +struct proc_rs_neigh { + int addr; + char call[10]; + char dev[14]; + int count; + char mode[4]; + char restart[4]; + unsigned short t0, tf; + + struct proc_rs_neigh *next; +}; + +struct proc_rs_nodes { + char address[11]; + unsigned char mask; + unsigned char n; + unsigned int neigh1, neigh2, neigh3; + + struct proc_rs_nodes *next; +}; + +extern struct proc_ax25 *read_proc_ax25(void); +extern void free_proc_ax25(struct proc_ax25 *ap); + +extern struct proc_ax25_route *read_proc_ax25_route(void); +extern void free_proc_ax25_route(struct proc_ax25_route *rp); + +extern struct proc_nr *read_proc_nr(void); +extern void free_proc_nr(struct proc_nr *); + +extern struct proc_nr_neigh *read_proc_nr_neigh(void); +extern void free_proc_nr_neigh(struct proc_nr_neigh *np); + +extern struct proc_nr_nodes *read_proc_nr_nodes(void); +extern void free_proc_nr_nodes(struct proc_nr_nodes *np); + +extern struct proc_rs *read_proc_rs(void); +extern void free_proc_rs(struct proc_rs *); + +extern struct proc_rs_neigh *read_proc_rs_neigh(void); +extern void free_proc_rs_neigh(struct proc_rs_neigh *); + +extern struct proc_rs_nodes *read_proc_rs_nodes(void); +extern void free_proc_rs_nodes(struct proc_rs_nodes *); + +extern struct proc_rs_route *read_proc_rs_routes(void); +extern void free_proc_rs_routes(struct proc_rs_route *); + +extern char *get_call(int uid); + +extern struct proc_ax25 *find_link(const char *src, const char *dest, const char *dev); +extern struct proc_nr_neigh *find_neigh(int addr, struct proc_nr_neigh *neigh); +extern struct proc_nr_nodes *find_node(char *addr, struct proc_nr_nodes *nodes); + +#ifdef _cplusplus +} +#endif + +#endif diff --git a/netax25/rsconfig.h b/netax25/rsconfig.h new file mode 100644 index 0000000..cff212c --- /dev/null +++ b/netax25/rsconfig.h @@ -0,0 +1,95 @@ +/* LIBAX25 - Library for AX.25 programs + * Copyright (C) 1997-1999 Jonathan Naylor, Tomi Manninen, Jean-Paul Roubelat + * and Alan Cox. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library 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 + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ +/* + * This file contains the definitions of the entry points into the Rose + * configuration functions. + */ + +#ifndef _RSCONFIG_H +#define _RSCONFIG_H + +#ifndef TRUE +#define TRUE 1 +#endif + +#ifndef FALSE +#define FALSE 0 +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +/* + * This function must be called before using any of the other functions in + * this part of the library. It returns the number of active ports, or 0 + * on failure. + */ +extern int rs_config_load_ports(void); + +/* + * This function allows the enumeration of all the active configured ports. + * Passing NULL as the argument returns the first port name in the list, + * subsequent calls to this function should be made with the last port name + * returned. A NULL return indicates either an error, or the end of the list. + */ +extern char *rs_config_get_next(char *); + +/* + * This function maps the device name onto the port name (as used in the axports + * file. On error a NULL is returned. + */ +extern char *rs_config_get_name(char *); + +/* + * This function maps the port name onto the address of the port. On error a + * NULL is returned. + */ +extern char *rs_config_get_addr(char *); + +/* + * This function maps the port name onto the device name of the port. On error a + * NULL is returned. + */ +extern char *rs_config_get_dev(char *); + +/* + * This function maps the Rose address in network format onto the port name. + * On error, NULL is returned. + */ +extern char *rs_config_get_port(rose_address *); + +/* + * This function takes the port name and returns the maximum packet length. + * On error a 0 is returned. + */ +extern int rs_config_get_paclen(char *); + +/* + * This function takes the port name and returns the description of the port. + * On error a NULL is returned. + */ +extern char *rs_config_get_desc(char *); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/netax25/ttyutils.h b/netax25/ttyutils.h new file mode 100644 index 0000000..d16996a --- /dev/null +++ b/netax25/ttyutils.h @@ -0,0 +1,73 @@ +/* LIBAX25 - Library for AX.25 programs + * Copyright (C) 1997-1999 Jonathan Naylor, Tomi Manninen, Jean-Paul Roubelat + * and Alan Cox. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library 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 + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Generic serial port handling functions. + */ + +#ifndef _TTYUTILS_H +#define _TTYUTILS_H + +#ifndef TRUE +#define TRUE 1 +#endif + +#ifndef FALSE +#define FALSE 0 +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +/* + * Put a given file descriptor into raw mode, if the hwflag is set to TRUE + * then hardware handshaking is enabled. Returns TRUE if successful. + */ +extern int tty_raw(int fd, int hwflag); + +/* + * Set the speed of the given file descriptor. Returns TRUE is it was + * successful. + */ +extern int tty_speed(int fd, int speed); + +/* + * Determines whether a given tty is already open by another process. Returns + * TRUE if is already locked, or FALSE if it is free. + */ +extern int tty_is_locked(char *tty); + +/* + * Creates a lock file for the given tty. It writes the process ID to the + * file so take care if doing a fork. Returns TRUE if everything was OK. + */ +extern int tty_lock(char *tty); + +/* + * Removes the lock file for a given tty. Returns TRUE if successful. + */ +extern int tty_unlock(char *tty); + +#ifdef __cplusplus +} +#endif + +#endif -- cgit v1.2.3