Import ax25-tools 0.0.1 from tarballax25-tools-0.0.1

1 files changed, 239 insertions, 0 deletions

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;
+}