1 /* $OpenBSD: main.c,v 1.5 2021/04/13 08:21:12 claudio Exp $ */
2
3 /*
4 * Copyright (c) 2015 Martin Pieuchot
5 *
6 * Permission to use, copy, modify, and distribute this software for any
7 * purpose with or without fee is hereby granted, provided that the above
8 * copyright notice and this permission notice appear in all copies.
9 *
10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17 */
18
19 #include "srp_compat.h"
20
21 #include <sys/socket.h>
22 #include <net/route.h>
23 #include <net/rtable.h>
24
25 #include <err.h>
26 #include <stdio.h>
27 #include <stdlib.h>
28 #include <string.h>
29
30 #include "util.h"
31
32 __dead void
usage(void)33 usage(void)
34 {
35 extern const char *__progname;
36 fprintf(stderr, "Usage: %s [inet|inet6] <file>\n", __progname);
37 exit(1);
38 }
39
40 int
main(int argc,char * argv[])41 main(int argc, char *argv[])
42 {
43 char *filename;
44 sa_family_t af;
45
46 if (argc != 3)
47 usage();
48
49 af = strncmp(argv[1], "inet6", 5) ? AF_INET : AF_INET6;
50 filename = argv[2];
51
52 rtable_init();
53
54 do_from_file(0, af, filename, route_insert);
55 do_from_file(0, af, filename, route_lookup);
56
57 rtable_walk(0, af, NULL, rtentry_dump, NULL);
58
59 do_from_file(0, af, filename, route_delete);
60
61 return (0);
62 }
63