Integrate with autotools
This commit is contained in:
Dmitry Podgorny
131
src/ipx_configure.c
Normal file
131
src/ipx_configure.c
Normal file
@@ -0,0 +1,131 @@
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/* Copyright (c) 1995-1996 Caldera, Inc. All Rights Reserved.
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*
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* See file COPYING for details.
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*/
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#include <stdio.h>
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#include <unistd.h>
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#include <ctype.h>
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#include <getopt.h>
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#include <stdlib.h>
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#include <strings.h>
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#include <netipx/ipx.h>
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <sys/ioctl.h>
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struct option options[] = {
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{ "auto_primary", required_argument, NULL, 1 },
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{ "auto_interface", required_argument, NULL, 2 },
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{ "help", no_argument, NULL, 3},
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{ NULL, 0, NULL, 0 }
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};
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char *progname;
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void
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usage(void)
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{
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fprintf(stderr,
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"Usage: %s --auto_primary=[on|off]\n\
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Usage: %s --auto_interface=[on|off]\n\
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Usage: %s --help\n\
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Usage: %s\n", progname, progname, progname, progname);
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}
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int
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map_string_to_bool(char *optarg)
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{
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if ((strcasecmp(optarg, "ON") == 0) ||
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(strcasecmp(optarg, "TRUE") == 0) ||
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(strcasecmp(optarg, "SET") == 0) ||
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(strcasecmp(optarg, "YES") == 0)) {
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return 1;
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} else if ((strcasecmp(optarg, "OFF") == 0) ||
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(strcasecmp(optarg, "FALSE") == 0) ||
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(strcasecmp(optarg, "CLEAR") == 0) ||
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(strcasecmp(optarg, "NO") == 0)) {
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return 0;
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}
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return -1;
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}
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int
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main(int argc, char **argv)
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{
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int s;
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int result;
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char errmsg[80];
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char val;
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int option_index = 0;
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int got_auto_pri = 0;
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int got_auto_itf = 0;
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ipx_config_data data;
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progname = argv[0];
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s = socket(AF_IPX, SOCK_DGRAM, AF_IPX);
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if (s < 0) {
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sprintf(errmsg, "%s: socket", progname);
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perror(errmsg);
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exit(-1);
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}
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sprintf(errmsg, "%s: ioctl", progname);
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while ((result = getopt_long(argc, argv, "", options,
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&option_index)) != -1) {
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switch (result) {
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case 1:
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if (got_auto_pri)
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break;
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got_auto_pri++;
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val = map_string_to_bool(optarg);
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if (val < 0) {
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usage();
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exit(-1);
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}
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result = ioctl(s, SIOCAIPXPRISLT, &val);
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if (result < 0) {
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perror(errmsg);
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exit(-1);
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}
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break;
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case 2:
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if (got_auto_itf)
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break;
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got_auto_itf++;
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val = map_string_to_bool(optarg);
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if (val < 0) {
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usage();
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exit(-1);
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}
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result = ioctl(s, SIOCAIPXITFCRT, &val);
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if (result < 0) {
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perror(errmsg);
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exit(-1);
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}
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break;
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case 3:
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usage();
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break;
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}
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}
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result = ioctl(s, SIOCIPXCFGDATA, &data);
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if (result < 0) {
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perror(errmsg);
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exit(-1);
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}
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if (argc == 1) {
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fprintf(stdout, "Auto Primary Select is %s\n\
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Auto Interface Create is %s\n",
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(data.ipxcfg_auto_select_primary) ? "ON" : "OFF",
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(data.ipxcfg_auto_create_interfaces) ? "ON" : "OFF");
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}
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exit(0);
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}
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389
src/ipx_interface.c
Normal file
389
src/ipx_interface.c
Normal file
@@ -0,0 +1,389 @@
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/* Copyright (c) 1995-1996 Caldera, Inc. All Rights Reserved.
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*
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* See file COPYING for details.
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*/
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#include <stdio.h>
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#include <ctype.h>
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#include <errno.h>
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#include <unistd.h>
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#include <stdlib.h>
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#include <string.h>
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#include <netinet/in.h>
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#include <netipx/ipx.h>
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#include <linux/if.h>
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <sys/ioctl.h>
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static struct ifreq id;
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static char *progname;
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void
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usage(void)
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{
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fprintf(stderr, "Usage: %s add [-p] device frame_type [net_number]\n\
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Usage: %s del device frame_type\n\
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Usage: %s delall\n\
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Usage: %s check device frame_type\n", progname, progname, progname, progname);
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exit(-1);
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}
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struct frame_type {
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char *ft_name;
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unsigned char ft_val;
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} frame_types[] = {
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{"802.2", IPX_FRAME_8022},
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#ifdef IPX_FRAME_TR_8022
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{"802.2TR", IPX_FRAME_TR_8022},
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#endif
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{"802.3", IPX_FRAME_8023},
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{"SNAP", IPX_FRAME_SNAP},
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{"EtherII", IPX_FRAME_ETHERII}
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};
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#define NFTYPES (sizeof(frame_types)/sizeof(struct frame_type))
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int
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lookup_frame_type(char *frame)
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{
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int j;
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for (j = 0; (j < NFTYPES) &&
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(strcasecmp(frame_types[j].ft_name, frame));
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j++)
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;
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if (j != NFTYPES)
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return j;
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fprintf(stderr, "%s: Frame type must be", progname);
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for (j = 0; j < NFTYPES; j++) {
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fprintf(stderr, "%s%s",
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(j == NFTYPES-1) ? " or " : " ",
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frame_types[j].ft_name);
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}
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fprintf(stderr, ".\n");
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return -1;
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}
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int
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ipx_add_interface(int argc, char **argv)
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{
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struct sockaddr_ipx *sipx = (struct sockaddr_ipx *)&id.ifr_addr;
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int s;
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int result;
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unsigned long netnum;
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char errmsg[80];
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int i, fti = 0;
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int c;
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sipx->sipx_special = IPX_SPECIAL_NONE;
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sipx->sipx_network = 0L;
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sipx->sipx_type = IPX_FRAME_NONE;
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while ((c = getopt(argc, argv, "p")) > 0) {
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switch (c) {
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case 'p': sipx->sipx_special = IPX_PRIMARY; break;
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}
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}
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if (((i = (argc - optind)) < 2) || (i > 3)) {
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usage();
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}
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for (i = optind; i < argc; i++) {
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switch (i-optind) {
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case 0: /* Physical Device - Required */
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strcpy(id.ifr_name, argv[i]);
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break;
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case 1: /* Frame Type - Required */
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fti = lookup_frame_type(argv[i]);
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if (fti < 0)
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exit(-1);
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sipx->sipx_type = frame_types[fti].ft_val;
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break;
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case 2: /* Network Number - Optional */
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netnum = strtoul(argv[i], (char **)NULL, 16);
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if (netnum == 0xffffffffL) {
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fprintf(stderr,
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"%s: Inappropriate network number %08lX\n",
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progname, netnum);
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exit(-1);
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}
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sipx->sipx_network = htonl(netnum);
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break;
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}
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}
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s = socket(AF_IPX, SOCK_DGRAM, AF_IPX);
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if (s < 0) {
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sprintf(errmsg, "%s: socket", progname);
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perror(errmsg);
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exit(-1);
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}
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i = 0;
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sipx->sipx_family = AF_IPX;
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sipx->sipx_action = IPX_CRTITF;
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do {
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result = ioctl(s, SIOCSIFADDR, &id);
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i++;
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} while ((i < 5) && (result < 0) && (errno == EAGAIN));
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if (result == 0) exit(0);
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switch (errno) {
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case EEXIST:
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fprintf(stderr, "%s: Primary network already selected.\n",
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progname);
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break;
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case EADDRINUSE:
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fprintf(stderr, "%s: Network number (%08X) already in use.\n",
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progname, htonl(sipx->sipx_network));
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break;
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case EPROTONOSUPPORT:
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fprintf(stderr, "%s: Invalid frame type (%s).\n",
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progname, frame_types[fti].ft_name);
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break;
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case ENODEV:
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fprintf(stderr, "%s: No such device (%s).\n", progname,
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id.ifr_name);
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break;
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case ENETDOWN:
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fprintf(stderr, "%s: Requested device (%s) is down.\n", progname,
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id.ifr_name);
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break;
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case EINVAL:
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fprintf(stderr, "%s: Invalid device (%s).\n", progname,
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id.ifr_name);
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break;
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case EAGAIN:
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fprintf(stderr,
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"%s: Insufficient memory to create interface.\n",
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progname);
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break;
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default:
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sprintf(errmsg, "%s: ioctl", progname);
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perror(errmsg);
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break;
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}
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exit(-1);
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}
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int
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ipx_delall_interface(int argc, char **argv)
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{
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struct sockaddr_ipx *sipx = (struct sockaddr_ipx *)&id.ifr_addr;
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int s;
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int result;
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char errmsg[80];
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char buffer[80];
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char device[20];
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char frame_type[20];
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int fti;
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FILE *fp;
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s = socket(AF_IPX, SOCK_DGRAM, AF_IPX);
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if (s < 0) {
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sprintf(errmsg, "%s: socket", progname);
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perror(errmsg);
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exit(-1);
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}
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fp = fopen("/proc/net/ipx/interface", "r");
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if (fp == NULL)
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fp = fopen("/proc/net/ipx_interface", "r");
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if (fp == NULL) {
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fprintf(stderr,
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"%s: Unable to open \"/proc/net/ipx_interface.\"\n",
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progname);
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exit(-1);
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}
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fgets(buffer, 80, fp);
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while (fscanf(fp, "%s %s %s %s %s", buffer, buffer, buffer,
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device, frame_type) == 5) {
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sipx->sipx_network = 0L;
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if (strcasecmp(device, "Internal") == 0) {
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sipx->sipx_special = IPX_INTERNAL;
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} else {
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sipx->sipx_special = IPX_SPECIAL_NONE;
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strcpy(id.ifr_name, device);
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fti = lookup_frame_type(frame_type);
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if (fti < 0) continue;
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sipx->sipx_type = frame_types[fti].ft_val;
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}
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sipx->sipx_action = IPX_DLTITF;
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sipx->sipx_family = AF_IPX;
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result = ioctl(s, SIOCSIFADDR, &id);
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if (result == 0) continue;
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switch (errno) {
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case EPROTONOSUPPORT:
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fprintf(stderr, "%s: Invalid frame type (%s).\n",
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progname, frame_type);
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break;
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case ENODEV:
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fprintf(stderr, "%s: No such device (%s).\n",
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progname, device);
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break;
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case EINVAL:
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fprintf(stderr, "%s: No such IPX interface %s %s.\n",
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progname, device, frame_type);
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break;
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default:
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sprintf(errmsg, "%s: ioctl", progname);
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perror(errmsg);
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break;
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}
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}
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exit(0);
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}
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int
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ipx_del_interface(int argc, char **argv)
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{
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struct sockaddr_ipx *sipx = (struct sockaddr_ipx *)&id.ifr_addr;
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int s;
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int result;
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char errmsg[80];
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int fti;
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if (argc != 3) {
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usage();
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}
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sipx->sipx_network = 0L;
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sipx->sipx_special = IPX_SPECIAL_NONE;
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strcpy(id.ifr_name, argv[1]);
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fti = lookup_frame_type(argv[2]);
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if (fti < 0)
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exit(-1);
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sipx->sipx_type = frame_types[fti].ft_val;
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s = socket(AF_IPX, SOCK_DGRAM, AF_IPX);
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if (s < 0) {
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sprintf(errmsg, "%s: socket", progname);
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perror(errmsg);
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exit(-1);
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}
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sipx->sipx_action = IPX_DLTITF;
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sipx->sipx_family = AF_IPX;
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result = ioctl(s, SIOCSIFADDR, &id);
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if (result == 0) exit(0);
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switch (errno) {
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case EPROTONOSUPPORT:
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fprintf(stderr, "%s: Invalid frame type (%s).\n",
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progname, frame_types[fti].ft_name);
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break;
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case ENODEV:
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fprintf(stderr, "%s: No such device (%s).\n", progname,
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id.ifr_name);
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break;
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case EINVAL:
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fprintf(stderr, "%s: No such IPX interface %s %s.\n", progname,
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id.ifr_name, frame_types[fti].ft_name);
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break;
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default:
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sprintf(errmsg, "%s: ioctl", progname);
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perror(errmsg);
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break;
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}
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exit(-1);
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}
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int
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ipx_check_interface(int argc, char **argv)
|
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{
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struct sockaddr_ipx *sipx = (struct sockaddr_ipx *)&id.ifr_addr;
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int s;
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int result;
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char errmsg[80];
|
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int fti;
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|
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if (argc != 3) {
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usage();
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}
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sipx->sipx_network = 0L;
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strcpy(id.ifr_name, argv[1]);
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fti = lookup_frame_type(argv[2]);
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if (fti < 0)
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exit(-1);
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sipx->sipx_type = frame_types[fti].ft_val;
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s = socket(AF_IPX, SOCK_DGRAM, AF_IPX);
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if (s < 0) {
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sprintf(errmsg, "%s: socket", progname);
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perror(errmsg);
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exit(-1);
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}
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sipx->sipx_family = AF_IPX;
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result = ioctl(s, SIOCGIFADDR, &id);
|
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if (result == 0) {
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printf(
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"IPX Address for (%s, %s) is %08X:%02X%02X%02X%02X%02X%02X.\n",
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argv[1], frame_types[fti].ft_name,
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htonl(sipx->sipx_network), sipx->sipx_node[0],
|
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sipx->sipx_node[1], sipx->sipx_node[2],
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sipx->sipx_node[3], sipx->sipx_node[4],
|
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sipx->sipx_node[5]);
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exit(0);
|
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}
|
||||
|
||||
switch (errno) {
|
||||
case EPROTONOSUPPORT:
|
||||
fprintf(stderr, "%s: Invalid frame type (%s).\n",
|
||||
progname, frame_types[fti].ft_name);
|
||||
break;
|
||||
case ENODEV:
|
||||
fprintf(stderr, "%s: No such device (%s).\n", progname,
|
||||
id.ifr_name);
|
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break;
|
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case EADDRNOTAVAIL:
|
||||
fprintf(stderr, "%s: No such IPX interface %s %s.\n", progname,
|
||||
id.ifr_name, frame_types[fti].ft_name);
|
||||
break;
|
||||
default:
|
||||
sprintf(errmsg, "%s: ioctl", progname);
|
||||
perror(errmsg);
|
||||
break;
|
||||
}
|
||||
exit(-1);
|
||||
}
|
||||
|
||||
int
|
||||
main(int argc, char **argv)
|
||||
{
|
||||
int i;
|
||||
|
||||
progname = argv[0];
|
||||
if (argc < 2) {
|
||||
usage();
|
||||
exit(-1);
|
||||
}
|
||||
|
||||
if (strncasecmp(argv[1], "add", 3) == 0) {
|
||||
for (i = 1; i < (argc-1); i++)
|
||||
argv[i] = argv[i+1];
|
||||
ipx_add_interface(argc-1, argv);
|
||||
} else if (strncasecmp(argv[1], "delall", 6) == 0) {
|
||||
for (i = 1; i < (argc-1); i++)
|
||||
argv[i] = argv[i+1];
|
||||
ipx_delall_interface(argc-1, argv);
|
||||
} else if (strncasecmp(argv[1], "del", 3) == 0) {
|
||||
for (i = 1; i < (argc-1); i++)
|
||||
argv[i] = argv[i+1];
|
||||
ipx_del_interface(argc-1, argv);
|
||||
} else if (strncasecmp(argv[1], "check", 5) == 0) {
|
||||
for (i = 1; i < (argc-1); i++)
|
||||
argv[i] = argv[i+1];
|
||||
ipx_check_interface(argc-1, argv);
|
||||
}
|
||||
usage();
|
||||
return 0;
|
||||
}
|
||||
200
src/ipx_internal_net.c
Normal file
200
src/ipx_internal_net.c
Normal file
@@ -0,0 +1,200 @@
|
||||
/* Copyright (c) 1995-1996 Caldera, Inc. All Rights Reserved.
|
||||
*
|
||||
* See file COPYING for details.
|
||||
*/
|
||||
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <ctype.h>
|
||||
#include <errno.h>
|
||||
#include <string.h>
|
||||
#include <netinet/in.h>
|
||||
#include <netipx/ipx.h>
|
||||
#include <linux/if.h>
|
||||
#include <sys/types.h>
|
||||
#include <sys/socket.h>
|
||||
#include <sys/ioctl.h>
|
||||
|
||||
static struct ifreq id;
|
||||
static char *progname;
|
||||
|
||||
void
|
||||
usage(void)
|
||||
{
|
||||
fprintf(stderr, "Usage: %s add net_number(hex) node(hex)\n\
|
||||
Usage: %s del\n", progname, progname);
|
||||
exit(-1);
|
||||
}
|
||||
|
||||
int
|
||||
map_char_to_val(char dig)
|
||||
{
|
||||
char digit = tolower(dig);
|
||||
if ((digit >= '0') && (digit <= '9')) {
|
||||
return digit - '0';
|
||||
} else if ((digit >= 'a') && (digit <= 'f')) {
|
||||
return (10 + (digit - 'a'));
|
||||
} else {
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
||||
int
|
||||
ipx_add_internal_net(int argc, char **argv)
|
||||
{
|
||||
struct sockaddr_ipx *sipx = (struct sockaddr_ipx *)&id.ifr_addr;
|
||||
int s;
|
||||
int result;
|
||||
unsigned long netnum;
|
||||
char errmsg[80];
|
||||
int nodelen;
|
||||
char *node;
|
||||
char tmpnode[13];
|
||||
unsigned char *tout;
|
||||
char *tin;
|
||||
int i;
|
||||
|
||||
if (argc != 3) {
|
||||
usage();
|
||||
}
|
||||
|
||||
netnum = strtoul(argv[1], (char **)NULL, 16);
|
||||
if ((netnum == 0L) || (netnum == 0xffffffffL)) {
|
||||
fprintf(stderr, "%s: Inappropriate network number %08lX\n",
|
||||
progname, netnum);
|
||||
exit(-1);
|
||||
}
|
||||
|
||||
node = argv[2];
|
||||
nodelen = strlen(node);
|
||||
if (nodelen > 12) {
|
||||
fprintf(stderr, "%s: Node length is too long (> 12).\n", progname);
|
||||
exit(-1);
|
||||
}
|
||||
|
||||
for (i = 0; (i < nodelen) && isxdigit(node[i]); i++)
|
||||
;
|
||||
|
||||
if (i < nodelen) {
|
||||
fprintf(stderr, "%s: Invalid value in node, must be hex digits.\n",
|
||||
progname);
|
||||
exit(-1);
|
||||
}
|
||||
|
||||
strcpy(tmpnode, "000000000000");
|
||||
memcpy(&(tmpnode[12-nodelen]), node, nodelen);
|
||||
for (tin = tmpnode, tout = sipx->sipx_node; *tin != '\0'; tin += 2, tout++) {
|
||||
*tout = (unsigned char) map_char_to_val(*tin);
|
||||
*tout <<= 4;
|
||||
*tout |= (unsigned char) map_char_to_val(*(tin+1));
|
||||
}
|
||||
|
||||
if ((memcmp(sipx->sipx_node, "\0\0\0\0\0\0\0\0", IPX_NODE_LEN) == 0) ||
|
||||
(memcmp(sipx->sipx_node, "\377\377\377\377\377\377", IPX_NODE_LEN) == 0)){
|
||||
fprintf(stderr, "%s: Node is invalid.\n", progname);
|
||||
exit(-1);
|
||||
}
|
||||
|
||||
sipx->sipx_network = htonl(netnum);
|
||||
sipx->sipx_type = IPX_FRAME_NONE;
|
||||
sipx->sipx_special = IPX_INTERNAL;
|
||||
s = socket(AF_IPX, SOCK_DGRAM, AF_IPX);
|
||||
if (s < 0) {
|
||||
sprintf(errmsg, "%s: socket", progname);
|
||||
perror(errmsg);
|
||||
exit(-1);
|
||||
}
|
||||
|
||||
sipx->sipx_family = AF_IPX;
|
||||
sipx->sipx_action = IPX_CRTITF;
|
||||
i = 0;
|
||||
do {
|
||||
result = ioctl(s, SIOCSIFADDR, &id);
|
||||
i++;
|
||||
} while ((i < 5) && (result < 0) && (errno == EAGAIN));
|
||||
|
||||
if (result == 0) exit(0);
|
||||
|
||||
switch (errno) {
|
||||
case EEXIST:
|
||||
fprintf(stderr, "%s: Primary network already selected.\n",
|
||||
progname);
|
||||
break;
|
||||
case EADDRINUSE:
|
||||
fprintf(stderr, "%s: Network number (%08X) already in use.\n",
|
||||
progname, htonl(sipx->sipx_network));
|
||||
break;
|
||||
case EAGAIN:
|
||||
fprintf(stderr,
|
||||
"%s: Insufficient memory to create internal net.\n",
|
||||
progname);
|
||||
break;
|
||||
default:
|
||||
sprintf(errmsg, "%s: ioctl", progname);
|
||||
perror(errmsg);
|
||||
break;
|
||||
}
|
||||
exit(-1);
|
||||
}
|
||||
|
||||
int
|
||||
ipx_del_internal_net(int argc, char **argv)
|
||||
{
|
||||
struct sockaddr_ipx *sipx = (struct sockaddr_ipx *)&id.ifr_addr;
|
||||
int s;
|
||||
int result;
|
||||
char errmsg[80];
|
||||
|
||||
if (argc != 1) {
|
||||
usage();
|
||||
}
|
||||
|
||||
sipx->sipx_network = 0L;
|
||||
sipx->sipx_special = IPX_INTERNAL;
|
||||
s = socket(AF_IPX, SOCK_DGRAM, AF_IPX);
|
||||
if (s < 0) {
|
||||
sprintf(errmsg, "%s: socket", progname);
|
||||
perror(errmsg);
|
||||
exit(-1);
|
||||
}
|
||||
sipx->sipx_family = AF_IPX;
|
||||
sipx->sipx_action = IPX_DLTITF;
|
||||
result = ioctl(s, SIOCSIFADDR, &id);
|
||||
if (result == 0) exit(0);
|
||||
|
||||
switch (errno) {
|
||||
case ENOENT:
|
||||
fprintf(stderr, "%s: No internal network configured.\n", progname);
|
||||
break;
|
||||
default:
|
||||
sprintf(errmsg, "%s: ioctl", progname);
|
||||
perror(errmsg);
|
||||
break;
|
||||
}
|
||||
exit(-1);
|
||||
}
|
||||
|
||||
int
|
||||
main(int argc, char **argv)
|
||||
{
|
||||
int i;
|
||||
|
||||
progname = argv[0];
|
||||
if (argc < 2) {
|
||||
usage();
|
||||
exit(-1);
|
||||
}
|
||||
|
||||
if (strncasecmp(argv[1], "add", 3) == 0) {
|
||||
for (i = 1; i < (argc-1); i++)
|
||||
argv[i] = argv[i+1];
|
||||
ipx_add_internal_net(argc-1, argv);
|
||||
} else if (strncasecmp(argv[1], "del", 3) == 0) {
|
||||
for (i = 1; i < (argc-1); i++)
|
||||
argv[i] = argv[i+1];
|
||||
ipx_del_internal_net(argc-1, argv);
|
||||
}
|
||||
usage();
|
||||
return 0;
|
||||
}
|
||||
|
||||
220
src/ipx_route.c
Normal file
220
src/ipx_route.c
Normal file
@@ -0,0 +1,220 @@
|
||||
/* Copyright (c) 1995-1996 Caldera, Inc. All Rights Reserved.
|
||||
*
|
||||
* See file COPYING for details.
|
||||
*/
|
||||
|
||||
#include <stdio.h>
|
||||
#include <unistd.h>
|
||||
#include <stdlib.h>
|
||||
#include <ctype.h>
|
||||
#include <errno.h>
|
||||
#include <string.h>
|
||||
#include <netinet/in.h>
|
||||
#include <netipx/ipx.h>
|
||||
#include <sys/types.h>
|
||||
#include <sys/socket.h>
|
||||
#include <sys/ioctl.h>
|
||||
#include <linux/route.h>
|
||||
|
||||
static struct rtentry rd;
|
||||
static char *progname;
|
||||
|
||||
int
|
||||
map_char_to_val(char dig)
|
||||
{
|
||||
char digit = tolower(dig);
|
||||
if ((digit >= '0') && (digit <= '9')) {
|
||||
return digit - '0';
|
||||
} else if ((digit >= 'a') && (digit <= 'f')) {
|
||||
return (10 + (digit - 'a'));
|
||||
} else {
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
usage(void)
|
||||
{
|
||||
fprintf(stderr,
|
||||
"Usage: %s add network(hex) router_network(hex) router_node(hex)\n\
|
||||
Usage: %s del network(hex)\n", progname, progname);
|
||||
exit(-1);
|
||||
}
|
||||
|
||||
int
|
||||
ipx_add_route(int argc, char **argv)
|
||||
{
|
||||
/* Router */
|
||||
struct sockaddr_ipx *sr = (struct sockaddr_ipx *)&rd.rt_gateway;
|
||||
/* Target */
|
||||
struct sockaddr_ipx *st = (struct sockaddr_ipx *)&rd.rt_dst;
|
||||
int s;
|
||||
int result;
|
||||
int nodelen;
|
||||
int i;
|
||||
unsigned long netnum;
|
||||
char errmsg[80];
|
||||
char *node;
|
||||
char *tin;
|
||||
char tmpnode[13];
|
||||
unsigned char *tout;
|
||||
|
||||
if (argc != 4)
|
||||
usage();
|
||||
|
||||
/* Network Number */
|
||||
netnum = strtoul(argv[1], (char **)NULL, 16);
|
||||
if ((netnum == 0xffffffffL) || (netnum == 0L)) {
|
||||
fprintf(stderr, "%s: Inappropriate network number %08lX\n",
|
||||
progname, netnum);
|
||||
exit(-1);
|
||||
}
|
||||
rd.rt_flags = RTF_GATEWAY;
|
||||
st->sipx_network = htonl(netnum);
|
||||
|
||||
/* Router Network Number */
|
||||
netnum = strtoul(argv[2], (char **)NULL, 16);
|
||||
if ((netnum == 0xffffffffL) || (netnum == 0L)) {
|
||||
fprintf(stderr, "%s: Inappropriate network number %08lX\n",
|
||||
progname, netnum);
|
||||
exit(-1);
|
||||
}
|
||||
sr->sipx_network = htonl(netnum);
|
||||
|
||||
/* Router Node */
|
||||
node = argv[3];
|
||||
nodelen = strlen(node);
|
||||
if (nodelen > 12) {
|
||||
fprintf(stderr, "%s: Node length is too long (> 12).\n",
|
||||
progname);
|
||||
exit(-1);
|
||||
}
|
||||
|
||||
for (i = 0; (i < nodelen) && isxdigit(node[i]); i++)
|
||||
;
|
||||
|
||||
if (i < nodelen) {
|
||||
fprintf(stderr, "%s: Invalid value in node, must be hex digits.\n",
|
||||
progname);
|
||||
exit(-1);
|
||||
}
|
||||
|
||||
strcpy(tmpnode, "000000000000");
|
||||
memcpy(&(tmpnode[12-nodelen]), node, nodelen);
|
||||
for (tin = tmpnode, tout = sr->sipx_node; *tin != '\0'; tin += 2, tout++) {
|
||||
*tout = (unsigned char) map_char_to_val(*tin);
|
||||
*tout <<= 4;
|
||||
*tout |= (unsigned char) map_char_to_val(*(tin+1));
|
||||
}
|
||||
|
||||
if ((memcmp(sr->sipx_node, "\0\0\0\0\0\0\0\0", IPX_NODE_LEN) == 0) ||
|
||||
(memcmp(sr->sipx_node, "\377\377\377\377\377\377", IPX_NODE_LEN) == 0)){
|
||||
fprintf(stderr, "%s: Node (%s) is invalid.\n", progname, tmpnode);
|
||||
exit(-1);
|
||||
}
|
||||
|
||||
s = socket(AF_IPX, SOCK_DGRAM, AF_IPX);
|
||||
if (s < 0) {
|
||||
sprintf(errmsg, "%s: socket", progname);
|
||||
perror(errmsg);
|
||||
exit(-1);
|
||||
}
|
||||
|
||||
sr->sipx_family = st->sipx_family = AF_IPX;
|
||||
i = 0;
|
||||
do {
|
||||
result = ioctl(s, SIOCADDRT, &rd);
|
||||
i++;
|
||||
} while ((i < 5) && (result < 0) && (errno == EAGAIN));
|
||||
|
||||
if (result == 0) exit(0);
|
||||
|
||||
switch (errno) {
|
||||
case ENETUNREACH:
|
||||
fprintf(stderr, "%s: Router network (%08X) not reachable.\n",
|
||||
progname, htonl(sr->sipx_network));
|
||||
break;
|
||||
default:
|
||||
sprintf(errmsg, "%s: ioctl", progname);
|
||||
perror(errmsg);
|
||||
break;
|
||||
}
|
||||
exit(-1);
|
||||
}
|
||||
|
||||
int
|
||||
ipx_del_route(int argc, char **argv)
|
||||
{
|
||||
/* Router */
|
||||
struct sockaddr_ipx *sr = (struct sockaddr_ipx *)&rd.rt_gateway;
|
||||
/* Target */
|
||||
struct sockaddr_ipx *st = (struct sockaddr_ipx *)&rd.rt_dst;
|
||||
int s;
|
||||
int result;
|
||||
unsigned long netnum;
|
||||
char errmsg[80];
|
||||
|
||||
if (argc != 2) {
|
||||
usage();
|
||||
}
|
||||
|
||||
rd.rt_flags = RTF_GATEWAY;
|
||||
/* Network Number */
|
||||
netnum = strtoul(argv[1], (char **)NULL, 16);
|
||||
if ((netnum == 0xffffffffL) || (netnum == 0L)) {
|
||||
fprintf(stderr, "%s: Inappropriate network number %08lX.\n",
|
||||
progname, netnum);
|
||||
exit(-1);
|
||||
}
|
||||
st->sipx_network = htonl(netnum);
|
||||
|
||||
st->sipx_family = sr->sipx_family = AF_IPX;
|
||||
s = socket(AF_IPX, SOCK_DGRAM, AF_IPX);
|
||||
if (s < 0) {
|
||||
sprintf(errmsg, "%s: socket", progname);
|
||||
perror(errmsg);
|
||||
exit(-1);
|
||||
}
|
||||
result = ioctl(s, SIOCDELRT, &rd);
|
||||
if (result == 0) exit(0);
|
||||
|
||||
switch (errno) {
|
||||
case ENOENT:
|
||||
fprintf(stderr, "%s: Route not found for network %08lX.\n",
|
||||
progname, netnum);
|
||||
break;
|
||||
case EPERM:
|
||||
fprintf(stderr, "%s: Network %08lX is directly connected.\n",
|
||||
progname, netnum);
|
||||
break;
|
||||
default:
|
||||
sprintf(errmsg, "%s: ioctl", progname);
|
||||
perror(errmsg);
|
||||
break;
|
||||
}
|
||||
exit(-1);
|
||||
}
|
||||
|
||||
int
|
||||
main(int argc, char **argv)
|
||||
{
|
||||
int i;
|
||||
|
||||
progname = argv[0];
|
||||
if (argc < 2) {
|
||||
usage();
|
||||
exit(-1);
|
||||
}
|
||||
|
||||
if (strncasecmp(argv[1], "add", 3) == 0) {
|
||||
for (i = 1; i < (argc-1); i++)
|
||||
argv[i] = argv[i+1];
|
||||
ipx_add_route(argc-1, argv);
|
||||
} else if (strncasecmp(argv[1], "del", 3) == 0) {
|
||||
for (i = 1; i < (argc-1); i++)
|
||||
argv[i] = argv[i+1];
|
||||
ipx_del_route(argc-1, argv);
|
||||
}
|
||||
usage();
|
||||
return 0;
|
||||
}
|
||||
Reference in New Issue
Block a user