2 * Copyright (c) 2011 Alexander V. Chernikov
3 * Copyright (c) 2011 Christian S.J. Peron
4 * Copyright (c) 2011 Bjoern A. Zeeb
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 #include <sys/param.h>
32 #include <sys/ioctl.h>
33 #include <sys/socket.h>
34 #include <sys/sockio.h>
37 #include <net/route.h>
51 memset(&ifr, 0, sizeof(ifr));
52 strlcpy(ifr.ifr_name, name, sizeof(ifr.ifr_name));
53 if (ioctl(s, SIOCGIFFIB, (caddr_t)&ifr) == 0 &&
54 ifr.ifr_fib != RT_DEFAULT_FIB)
55 printf("\tfib: %u\n", ifr.ifr_fib);
57 memset(&ifr, 0, sizeof(ifr));
58 strlcpy(ifr.ifr_name, name, sizeof(ifr.ifr_name));
59 if (ioctl(s, SIOCGTUNFIB, (caddr_t)&ifr) == 0 &&
60 ifr.ifr_fib != RT_DEFAULT_FIB)
61 printf("\ttunnelfib: %u\n", ifr.ifr_fib);
65 setiffib(const char *val, int dummy __unused, int s,
66 const struct afswtch *afp)
71 fib = strtoul(val, &ep, 0);
72 if (*ep != '\0' || fib > UINT_MAX) {
73 warn("fib %s not valid", val);
77 strlcpy(ifr.ifr_name, name, sizeof (ifr.ifr_name));
79 if (ioctl(s, SIOCSIFFIB, (caddr_t)&ifr) < 0)
80 warn("ioctl (SIOCSIFFIB)");
84 settunfib(const char *val, int dummy __unused, int s,
85 const struct afswtch *afp)
90 fib = strtoul(val, &ep, 0);
91 if (*ep != '\0' || fib > UINT_MAX) {
92 warn("fib %s not valid", val);
96 strlcpy(ifr.ifr_name, name, sizeof (ifr.ifr_name));
98 if (ioctl(s, SIOCSTUNFIB, (caddr_t)&ifr) < 0)
99 warn("ioctl (SIOCSTUNFIB)");
102 static struct cmd fib_cmds[] = {
103 DEF_CMD_ARG("fib", setiffib),
104 DEF_CMD_ARG("tunnelfib", settunfib),
107 static struct afswtch af_fib = {
110 .af_other_status = fib_status,
113 static __constructor void
118 for (i = 0; i < nitems(fib_cmds); i++)
119 cmd_register(&fib_cmds[i]);
120 af_register(&af_fib);