2 * Copyright (c) 1993, 1994, 1995, 1996 Rick Sladkey <jrs@world.std.com>
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. The name of the author may not be used to endorse or promote products
14 * derived from this software without specific prior written permission.
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
18 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
19 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
21 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
25 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
33 #include <sys/socket.h>
34 #include <linux/sockios.h>
36 #include <sys/sockio.h>
38 #include <arpa/inet.h>
40 #if defined (ALPHA) || defined(SH) || defined(SH64)
41 #ifdef HAVE_SYS_IOCTL_H
42 #include <sys/ioctl.h>
43 #elif defined(HAVE_IOCTLS_H)
49 extern struct xlat addrfams[];
52 sock_ioctl(tcp, code, arg)
60 if (code == SIOCGIFCONF) {
61 umove(tcp, tcp->u_arg[2], &ifc);
62 if (ifc.ifc_buf == NULL)
63 tprintf(", {%d -> ", ifc.ifc_len);
98 printnum(tcp, arg, ", %#d");
103 umove(tcp, tcp->u_arg[2], &ifr);
105 if (code == SIOCGIFNAME)
106 tprintf(", {%d, ???}", ifr.ifr_ifindex);
107 else if (code == SIOCGIFINDEX)
108 tprintf(", {???, \"%s\"}", ifr.ifr_name);
110 tprintf(", {%d, \"%s\"}",
111 ifr.ifr_ifindex, ifr.ifr_name);
114 umove(tcp, tcp->u_arg[2], &ifc);
115 tprintf("%d, ", ifc.ifc_len);
117 tprintf("%lx", (unsigned long) ifc.ifc_buf);
118 } else if (ifc.ifc_buf == NULL) {
122 unsigned nifra = ifc.ifc_len / sizeof(struct ifreq);
123 struct ifreq ifra[nifra];
124 umoven(tcp, (unsigned long) ifc.ifc_buf, sizeof(ifra),
127 for (i = 0; i < nifra; ++i ) {
130 tprintf("{\"%s\", {",
134 ifra[i].ifr_addr.sa_family,
137 if (ifra[i].ifr_addr.sa_family == AF_INET) {
138 struct sockaddr_in *sinp;
139 sinp = (struct sockaddr_in *) &ifra[i].ifr_addr;
140 tprintf("inet_addr(\"%s\")",
141 inet_ntoa(sinp->sin_addr));
144 (long) &ifra[i].ifr_addr.sa_data,
145 sizeof(ifra[i].ifr_addr.sa_data));