Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1 | /* |
Eric Andersen | bdfd0d7 | 2001-10-24 05:00:29 +0000 | [diff] [blame] | 2 | * stolen from net-tools-1.59 and stripped down for busybox by |
| 3 | * Erik Andersen <andersee@debian.org> |
| 4 | * |
| 5 | * Heavily modified by Manuel Novoa III Mar 12, 2001 |
| 6 | * |
| 7 | * Pruned unused code using KEEP_UNUSED define. |
| 8 | * Added print_bytes_scaled function to reduce code size. |
| 9 | * Added some (potentially) missing defines. |
| 10 | * Improved display support for -a and for a named interface. |
| 11 | * |
| 12 | * ----------------------------------------------------------- |
| 13 | * |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 14 | * ifconfig This file contains an implementation of the command |
| 15 | * that either displays or sets the characteristics of |
| 16 | * one or more of the system's networking interfaces. |
| 17 | * |
Glenn L McGrath | 883d484 | 2003-02-09 22:40:34 +0000 | [diff] [blame^] | 18 | * Version: $Id: interface.c,v 1.14 2003/02/09 22:40:33 bug1 Exp $ |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 19 | * |
| 20 | * Author: Fred N. van Kempen, <waltje@uwalt.nl.mugnet.org> |
| 21 | * and others. Copyright 1993 MicroWalt Corporation |
| 22 | * |
| 23 | * This program is free software; you can redistribute it |
| 24 | * and/or modify it under the terms of the GNU General |
| 25 | * Public License as published by the Free Software |
| 26 | * Foundation; either version 2 of the License, or (at |
| 27 | * your option) any later version. |
| 28 | * |
| 29 | * Patched to support 'add' and 'del' keywords for INET(4) addresses |
| 30 | * by Mrs. Brisby <mrs.brisby@nimh.org> |
| 31 | * |
| 32 | * {1.34} - 19980630 - Arnaldo Carvalho de Melo <acme@conectiva.com.br> |
| 33 | * - gettext instead of catgets for i18n |
| 34 | * 10/1998 - Andi Kleen. Use interface list primitives. |
| 35 | * 20001008 - Bernd Eckenfels, Patch from RH for setting mtu |
| 36 | * (default AF was wrong) |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 37 | */ |
| 38 | |
| 39 | /* #define KEEP_UNUSED */ |
| 40 | |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 41 | /* |
| 42 | * |
| 43 | * Protocol Families. |
| 44 | * |
| 45 | */ |
| 46 | #define HAVE_AFINET 1 |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 47 | #undef HAVE_AFIPX |
| 48 | #undef HAVE_AFATALK |
| 49 | #undef HAVE_AFNETROM |
| 50 | #undef HAVE_AFX25 |
| 51 | #undef HAVE_AFECONET |
Eric Andersen | 8b113f9 | 2001-06-01 21:47:15 +0000 | [diff] [blame] | 52 | #undef HAVE_AFASH |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 53 | |
Glenn L McGrath | 8ae4cab | 2002-11-26 09:02:06 +0000 | [diff] [blame] | 54 | #ifdef CONFIG_FEATURE_IPV6 |
| 55 | # define HAVE_AFINET6 1 |
| 56 | #else |
| 57 | # undef HAVE_AFINET6 |
Eric Andersen | 51b8bd6 | 2002-07-03 11:46:38 +0000 | [diff] [blame] | 58 | #endif |
| 59 | |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 60 | /* |
| 61 | * |
| 62 | * Device Hardware types. |
| 63 | * |
| 64 | */ |
| 65 | #define HAVE_HWETHER 1 |
| 66 | #define HAVE_HWPPP 1 |
| 67 | #undef HAVE_HWSLIP |
| 68 | |
| 69 | |
Eric Andersen | cd8c436 | 2001-11-10 11:22:46 +0000 | [diff] [blame] | 70 | #include "inet_common.h" |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 71 | #include <stdio.h> |
| 72 | #include <errno.h> |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 73 | #include <stdlib.h> |
| 74 | #include <string.h> |
| 75 | #include <unistd.h> |
Eric Andersen | cd8c436 | 2001-11-10 11:22:46 +0000 | [diff] [blame] | 76 | #include <fcntl.h> |
| 77 | #include <ctype.h> |
| 78 | #include <sys/ioctl.h> |
| 79 | #include <net/if.h> |
| 80 | #include <net/if_arp.h> |
Glenn L McGrath | 6b8c550 | 2001-05-05 03:19:12 +0000 | [diff] [blame] | 81 | #include "libbb.h" |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 82 | |
| 83 | #define _(x) x |
| 84 | #define _PATH_PROCNET_DEV "/proc/net/dev" |
Eric Andersen | 51b8bd6 | 2002-07-03 11:46:38 +0000 | [diff] [blame] | 85 | #define _PATH_PROCNET_IFINET6 "/proc/net/if_inet6" |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 86 | #define new(p) ((p) = xcalloc(1,sizeof(*(p)))) |
Eric Andersen | 8b113f9 | 2001-06-01 21:47:15 +0000 | [diff] [blame] | 87 | #define KRELEASE(maj,min,patch) ((maj) * 65536 + (min)*256 + (patch)) |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 88 | |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 89 | static int procnetdev_vsn = 1; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 90 | |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 91 | /* Ugh. But libc5 doesn't provide POSIX types. */ |
| 92 | #include <asm/types.h> |
| 93 | |
| 94 | |
| 95 | #ifdef HAVE_HWSLIP |
Eric Andersen | ab4e19a | 2003-01-14 08:54:08 +0000 | [diff] [blame] | 96 | #include <net/if_slip.h> |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 97 | #endif |
| 98 | |
| 99 | #if HAVE_AFINET6 |
| 100 | |
| 101 | #ifndef _LINUX_IN6_H |
| 102 | /* |
| 103 | * This is in linux/include/net/ipv6.h. |
| 104 | */ |
| 105 | |
| 106 | struct in6_ifreq { |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 107 | struct in6_addr ifr6_addr; |
| 108 | __u32 ifr6_prefixlen; |
| 109 | unsigned int ifr6_ifindex; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 110 | }; |
| 111 | |
| 112 | #endif |
| 113 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 114 | #endif /* HAVE_AFINET6 */ |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 115 | |
| 116 | #if HAVE_AFIPX |
Eric Andersen | b6b519b | 2001-04-09 23:52:18 +0000 | [diff] [blame] | 117 | #if (__GLIBC__ >= 2) && (__GLIBC_MINOR__ >= 1) |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 118 | #include <netipx/ipx.h> |
| 119 | #else |
| 120 | #include "ipx.h" |
| 121 | #endif |
| 122 | #endif |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 123 | |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 124 | /* Defines for glibc2.0 users. */ |
| 125 | #ifndef SIOCSIFTXQLEN |
| 126 | #define SIOCSIFTXQLEN 0x8943 |
| 127 | #define SIOCGIFTXQLEN 0x8942 |
| 128 | #endif |
| 129 | |
| 130 | /* ifr_qlen is ifru_ivalue, but it isn't present in 2.0 kernel headers */ |
| 131 | #ifndef ifr_qlen |
| 132 | #define ifr_qlen ifr_ifru.ifru_mtu |
| 133 | #endif |
| 134 | |
| 135 | #ifndef HAVE_TXQUEUELEN |
| 136 | #define HAVE_TXQUEUELEN 1 |
| 137 | #endif |
| 138 | |
| 139 | #ifndef IFF_DYNAMIC |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 140 | #define IFF_DYNAMIC 0x8000 /* dialup device with changing addresses */ |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 141 | #endif |
| 142 | |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 143 | /* This structure defines protocol families and their handlers. */ |
| 144 | struct aftype { |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 145 | const char *name; |
| 146 | const char *title; |
| 147 | int af; |
| 148 | int alen; |
| 149 | char *(*print) (unsigned char *); |
| 150 | char *(*sprint) (struct sockaddr *, int numeric); |
| 151 | int (*input) (int type, char *bufp, struct sockaddr *); |
| 152 | void (*herror) (char *text); |
| 153 | int (*rprint) (int options); |
| 154 | int (*rinput) (int typ, int ext, char **argv); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 155 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 156 | /* may modify src */ |
| 157 | int (*getmask) (char *src, struct sockaddr * mask, char *name); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 158 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 159 | int fd; |
| 160 | char *flag_file; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 161 | }; |
| 162 | |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 163 | #ifdef KEEP_UNUSED |
| 164 | |
| 165 | static int flag_unx; |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 166 | |
Eric Andersen | 8b113f9 | 2001-06-01 21:47:15 +0000 | [diff] [blame] | 167 | #ifdef HAVE_AFIPX |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 168 | static int flag_ipx; |
Eric Andersen | 8b113f9 | 2001-06-01 21:47:15 +0000 | [diff] [blame] | 169 | #endif |
| 170 | #ifdef HAVE_AFX25 |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 171 | static int flag_ax25; |
Eric Andersen | 8b113f9 | 2001-06-01 21:47:15 +0000 | [diff] [blame] | 172 | #endif |
| 173 | #ifdef HAVE_AFATALK |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 174 | static int flag_ddp; |
Eric Andersen | 8b113f9 | 2001-06-01 21:47:15 +0000 | [diff] [blame] | 175 | #endif |
| 176 | #ifdef HAVE_AFNETROM |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 177 | static int flag_netrom; |
Eric Andersen | 8b113f9 | 2001-06-01 21:47:15 +0000 | [diff] [blame] | 178 | #endif |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 179 | static int flag_inet; |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 180 | |
Eric Andersen | 8b113f9 | 2001-06-01 21:47:15 +0000 | [diff] [blame] | 181 | #ifdef HAVE_AFINET6 |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 182 | static int flag_inet6; |
Eric Andersen | 8b113f9 | 2001-06-01 21:47:15 +0000 | [diff] [blame] | 183 | #endif |
| 184 | #ifdef HAVE_AFECONET |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 185 | static int flag_econet; |
Eric Andersen | 8b113f9 | 2001-06-01 21:47:15 +0000 | [diff] [blame] | 186 | #endif |
| 187 | #ifdef HAVE_AFX25 |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 188 | static int flag_x25 = 0; |
Eric Andersen | 8b113f9 | 2001-06-01 21:47:15 +0000 | [diff] [blame] | 189 | #endif |
| 190 | #ifdef HAVE_AFASH |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 191 | static int flag_ash; |
Eric Andersen | 8b113f9 | 2001-06-01 21:47:15 +0000 | [diff] [blame] | 192 | #endif |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 193 | |
| 194 | |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 195 | static struct aftrans_t { |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 196 | char *alias; |
| 197 | char *name; |
| 198 | int *flag; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 199 | } aftrans[] = { |
| 200 | |
Eric Andersen | 8b113f9 | 2001-06-01 21:47:15 +0000 | [diff] [blame] | 201 | #ifdef HAVE_AFX25 |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 202 | { |
| 203 | "ax25", "ax25", &flag_ax25}, |
Eric Andersen | 8b113f9 | 2001-06-01 21:47:15 +0000 | [diff] [blame] | 204 | #endif |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 205 | { |
| 206 | "ip", "inet", &flag_inet}, |
Eric Andersen | 8b113f9 | 2001-06-01 21:47:15 +0000 | [diff] [blame] | 207 | #ifdef HAVE_AFINET6 |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 208 | { |
| 209 | "ip6", "inet6", &flag_inet6}, |
Eric Andersen | 8b113f9 | 2001-06-01 21:47:15 +0000 | [diff] [blame] | 210 | #endif |
| 211 | #ifdef HAVE_AFIPX |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 212 | { |
| 213 | "ipx", "ipx", &flag_ipx}, |
Eric Andersen | 8b113f9 | 2001-06-01 21:47:15 +0000 | [diff] [blame] | 214 | #endif |
| 215 | #ifdef HAVE_AFATALK |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 216 | { |
| 217 | "appletalk", "ddp", &flag_ddp}, |
Eric Andersen | 8b113f9 | 2001-06-01 21:47:15 +0000 | [diff] [blame] | 218 | #endif |
| 219 | #ifdef HAVE_AFNETROM |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 220 | { |
| 221 | "netrom", "netrom", &flag_netrom}, |
Eric Andersen | 8b113f9 | 2001-06-01 21:47:15 +0000 | [diff] [blame] | 222 | #endif |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 223 | { |
| 224 | "inet", "inet", &flag_inet}, |
Eric Andersen | 8b113f9 | 2001-06-01 21:47:15 +0000 | [diff] [blame] | 225 | #ifdef HAVE_AFINET6 |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 226 | { |
| 227 | "inet6", "inet6", &flag_inet6}, |
Eric Andersen | 8b113f9 | 2001-06-01 21:47:15 +0000 | [diff] [blame] | 228 | #endif |
| 229 | #ifdef HAVE_AFATALK |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 230 | { |
| 231 | "ddp", "ddp", &flag_ddp}, |
Eric Andersen | 8b113f9 | 2001-06-01 21:47:15 +0000 | [diff] [blame] | 232 | #endif |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 233 | { |
| 234 | "unix", "unix", &flag_unx}, { |
| 235 | "tcpip", "inet", &flag_inet}, |
Eric Andersen | 8b113f9 | 2001-06-01 21:47:15 +0000 | [diff] [blame] | 236 | #ifdef HAVE_AFECONET |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 237 | { |
| 238 | "econet", "ec", &flag_econet}, |
Eric Andersen | 8b113f9 | 2001-06-01 21:47:15 +0000 | [diff] [blame] | 239 | #endif |
| 240 | #ifdef HAVE_AFX25 |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 241 | { |
| 242 | "x25", "x25", &flag_x25}, |
Eric Andersen | 8b113f9 | 2001-06-01 21:47:15 +0000 | [diff] [blame] | 243 | #endif |
| 244 | #ifdef HAVE_AFASH |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 245 | { |
| 246 | "ash", "ash", &flag_ash}, |
Eric Andersen | 8b113f9 | 2001-06-01 21:47:15 +0000 | [diff] [blame] | 247 | #endif |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 248 | { |
| 249 | 0, 0, 0} |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 250 | }; |
| 251 | |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 252 | static char afname[256] = ""; |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 253 | #endif /* KEEP_UNUSED */ |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 254 | |
| 255 | #if HAVE_AFUNIX |
| 256 | |
| 257 | /* Display a UNIX domain address. */ |
| 258 | static char *UNIX_print(unsigned char *ptr) |
| 259 | { |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 260 | return (ptr); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 261 | } |
| 262 | |
| 263 | |
| 264 | /* Display a UNIX domain address. */ |
| 265 | static char *UNIX_sprint(struct sockaddr *sap, int numeric) |
| 266 | { |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 267 | static char buf[64]; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 268 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 269 | if (sap->sa_family == 0xFFFF || sap->sa_family == 0) |
| 270 | return safe_strncpy(buf, _("[NONE SET]"), sizeof(buf)); |
| 271 | return (UNIX_print(sap->sa_data)); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 272 | } |
| 273 | |
| 274 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 275 | static struct aftype unix_aftype = { |
| 276 | "unix", "UNIX Domain", AF_UNIX, 0, |
| 277 | UNIX_print, UNIX_sprint, NULL, NULL, |
| 278 | NULL, NULL, NULL, |
| 279 | -1, |
| 280 | "/proc/net/unix" |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 281 | }; |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 282 | #endif /* HAVE_AFUNIX */ |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 283 | |
| 284 | #if HAVE_AFINET |
| 285 | |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 286 | #ifdef KEEP_UNUSED |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 287 | static void INET_reserror(char *text) |
| 288 | { |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 289 | herror(text); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 290 | } |
| 291 | |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 292 | /* Display an Internet socket address. */ |
| 293 | static char *INET_print(unsigned char *ptr) |
| 294 | { |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 295 | return (inet_ntoa((*(struct in_addr *) ptr))); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 296 | } |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 297 | #endif /* KEEP_UNUSED */ |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 298 | |
| 299 | /* Display an Internet socket address. */ |
| 300 | static char *INET_sprint(struct sockaddr *sap, int numeric) |
| 301 | { |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 302 | static char buff[128]; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 303 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 304 | if (sap->sa_family == 0xFFFF || sap->sa_family == 0) |
| 305 | return safe_strncpy(buff, _("[NONE SET]"), sizeof(buff)); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 306 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 307 | if (INET_rresolve(buff, sizeof(buff), (struct sockaddr_in *) sap, |
| 308 | numeric, 0xffffff00) != 0) |
| 309 | return (NULL); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 310 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 311 | return (buff); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 312 | } |
| 313 | |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 314 | #ifdef KEEP_UNUSED |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 315 | static char *INET_sprintmask(struct sockaddr *sap, int numeric, |
| 316 | unsigned int netmask) |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 317 | { |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 318 | static char buff[128]; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 319 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 320 | if (sap->sa_family == 0xFFFF || sap->sa_family == 0) |
| 321 | return safe_strncpy(buff, _("[NONE SET]"), sizeof(buff)); |
| 322 | if (INET_rresolve(buff, sizeof(buff), (struct sockaddr_in *) sap, |
| 323 | numeric, netmask) != 0) |
| 324 | return (NULL); |
| 325 | return (buff); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 326 | } |
| 327 | |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 328 | static int INET_getsock(char *bufp, struct sockaddr *sap) |
| 329 | { |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 330 | char *sp = bufp, *bp; |
| 331 | unsigned int i; |
| 332 | unsigned val; |
| 333 | struct sockaddr_in *sin; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 334 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 335 | sin = (struct sockaddr_in *) sap; |
| 336 | sin->sin_family = AF_INET; |
| 337 | sin->sin_port = 0; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 338 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 339 | val = 0; |
| 340 | bp = (char *) &val; |
| 341 | for (i = 0; i < sizeof(sin->sin_addr.s_addr); i++) { |
| 342 | *sp = toupper(*sp); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 343 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 344 | if ((*sp >= 'A') && (*sp <= 'F')) |
| 345 | bp[i] |= (int) (*sp - 'A') + 10; |
| 346 | else if ((*sp >= '0') && (*sp <= '9')) |
| 347 | bp[i] |= (int) (*sp - '0'); |
| 348 | else |
| 349 | return (-1); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 350 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 351 | bp[i] <<= 4; |
| 352 | sp++; |
| 353 | *sp = toupper(*sp); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 354 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 355 | if ((*sp >= 'A') && (*sp <= 'F')) |
| 356 | bp[i] |= (int) (*sp - 'A') + 10; |
| 357 | else if ((*sp >= '0') && (*sp <= '9')) |
| 358 | bp[i] |= (int) (*sp - '0'); |
| 359 | else |
| 360 | return (-1); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 361 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 362 | sp++; |
| 363 | } |
| 364 | sin->sin_addr.s_addr = htonl(val); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 365 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 366 | return (sp - bufp); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 367 | } |
| 368 | |
| 369 | static int INET_input(int type, char *bufp, struct sockaddr *sap) |
| 370 | { |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 371 | switch (type) { |
| 372 | case 1: |
| 373 | return (INET_getsock(bufp, sap)); |
| 374 | case 256: |
| 375 | return (INET_resolve(bufp, (struct sockaddr_in *) sap, 1)); |
| 376 | default: |
| 377 | return (INET_resolve(bufp, (struct sockaddr_in *) sap, 0)); |
| 378 | } |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 379 | } |
| 380 | |
| 381 | static int INET_getnetmask(char *adr, struct sockaddr *m, char *name) |
| 382 | { |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 383 | struct sockaddr_in *mask = (struct sockaddr_in *) m; |
| 384 | char *slash, *end; |
| 385 | int prefix; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 386 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 387 | if ((slash = strchr(adr, '/')) == NULL) |
| 388 | return 0; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 389 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 390 | *slash++ = '\0'; |
| 391 | prefix = strtoul(slash, &end, 0); |
| 392 | if (*end != '\0') |
| 393 | return -1; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 394 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 395 | if (name) { |
| 396 | sprintf(name, "/%d", prefix); |
| 397 | } |
| 398 | mask->sin_family = AF_INET; |
| 399 | mask->sin_addr.s_addr = htonl(~(0xffffffffU >> prefix)); |
| 400 | return 1; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 401 | } |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 402 | #endif /* KEEP_UNUSED */ |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 403 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 404 | static struct aftype inet_aftype = { |
| 405 | "inet", "DARPA Internet", AF_INET, sizeof(unsigned long), |
| 406 | NULL /* UNUSED INET_print */ , INET_sprint, |
| 407 | NULL /* UNUSED INET_input */ , NULL /* UNUSED INET_reserror */ , |
| 408 | NULL /*INET_rprint */ , NULL /*INET_rinput */ , |
| 409 | NULL /* UNUSED INET_getnetmask */ , |
| 410 | -1, |
| 411 | NULL |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 412 | }; |
| 413 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 414 | #endif /* HAVE_AFINET */ |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 415 | |
Eric Andersen | 51b8bd6 | 2002-07-03 11:46:38 +0000 | [diff] [blame] | 416 | #if HAVE_AFINET6 |
| 417 | |
| 418 | #ifdef KEEP_UNUSED |
| 419 | static void INET6_reserror(char *text) |
| 420 | { |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 421 | herror(text); |
Eric Andersen | 51b8bd6 | 2002-07-03 11:46:38 +0000 | [diff] [blame] | 422 | } |
| 423 | |
| 424 | /* Display an Internet socket address. */ |
| 425 | static char *INET6_print(unsigned char *ptr) |
| 426 | { |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 427 | static char name[80]; |
Eric Andersen | 51b8bd6 | 2002-07-03 11:46:38 +0000 | [diff] [blame] | 428 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 429 | inet_ntop(AF_INET6, (struct in6_addr *) ptr, name, 80); |
| 430 | return name; |
Eric Andersen | 51b8bd6 | 2002-07-03 11:46:38 +0000 | [diff] [blame] | 431 | } |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 432 | #endif /* KEEP_UNUSED */ |
Eric Andersen | 51b8bd6 | 2002-07-03 11:46:38 +0000 | [diff] [blame] | 433 | |
| 434 | /* Display an Internet socket address. */ |
| 435 | /* dirty! struct sockaddr usually doesn't suffer for inet6 addresses, fst. */ |
| 436 | static char *INET6_sprint(struct sockaddr *sap, int numeric) |
| 437 | { |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 438 | static char buff[128]; |
Eric Andersen | 51b8bd6 | 2002-07-03 11:46:38 +0000 | [diff] [blame] | 439 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 440 | if (sap->sa_family == 0xFFFF || sap->sa_family == 0) |
| 441 | return safe_strncpy(buff, _("[NONE SET]"), sizeof(buff)); |
| 442 | if (INET6_rresolve |
| 443 | (buff, sizeof(buff), (struct sockaddr_in6 *) sap, numeric) != 0) |
| 444 | return safe_strncpy(buff, _("[UNKNOWN]"), sizeof(buff)); |
| 445 | return (buff); |
Eric Andersen | 51b8bd6 | 2002-07-03 11:46:38 +0000 | [diff] [blame] | 446 | } |
| 447 | |
| 448 | #ifdef KEEP_UNUSED |
| 449 | static int INET6_getsock(char *bufp, struct sockaddr *sap) |
| 450 | { |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 451 | struct sockaddr_in6 *sin6; |
Eric Andersen | 51b8bd6 | 2002-07-03 11:46:38 +0000 | [diff] [blame] | 452 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 453 | sin6 = (struct sockaddr_in6 *) sap; |
| 454 | sin6->sin6_family = AF_INET6; |
| 455 | sin6->sin6_port = 0; |
Eric Andersen | 51b8bd6 | 2002-07-03 11:46:38 +0000 | [diff] [blame] | 456 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 457 | if (inet_pton(AF_INET6, bufp, sin6->sin6_addr.s6_addr) <= 0) |
| 458 | return (-1); |
Eric Andersen | 51b8bd6 | 2002-07-03 11:46:38 +0000 | [diff] [blame] | 459 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 460 | return 16; /* ?;) */ |
Eric Andersen | 51b8bd6 | 2002-07-03 11:46:38 +0000 | [diff] [blame] | 461 | } |
| 462 | |
| 463 | static int INET6_input(int type, char *bufp, struct sockaddr *sap) |
| 464 | { |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 465 | switch (type) { |
| 466 | case 1: |
| 467 | return (INET6_getsock(bufp, sap)); |
| 468 | default: |
| 469 | return (INET6_resolve(bufp, (struct sockaddr_in6 *) sap)); |
| 470 | } |
Eric Andersen | 51b8bd6 | 2002-07-03 11:46:38 +0000 | [diff] [blame] | 471 | } |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 472 | #endif /* KEEP_UNUSED */ |
Eric Andersen | 51b8bd6 | 2002-07-03 11:46:38 +0000 | [diff] [blame] | 473 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 474 | static struct aftype inet6_aftype = { |
| 475 | "inet6", "IPv6", AF_INET6, sizeof(struct in6_addr), |
| 476 | NULL /* UNUSED INET6_print */ , INET6_sprint, |
| 477 | NULL /* UNUSED INET6_input */ , NULL /* UNUSED INET6_reserror */ , |
| 478 | NULL /*INET6_rprint */ , NULL /*INET6_rinput */ , |
| 479 | NULL /* UNUSED INET6_getnetmask */ , |
| 480 | -1, |
| 481 | NULL |
Eric Andersen | 51b8bd6 | 2002-07-03 11:46:38 +0000 | [diff] [blame] | 482 | }; |
| 483 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 484 | #endif /* HAVE_AFINET6 */ |
Eric Andersen | 51b8bd6 | 2002-07-03 11:46:38 +0000 | [diff] [blame] | 485 | |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 486 | /* Display an UNSPEC address. */ |
| 487 | static char *UNSPEC_print(unsigned char *ptr) |
| 488 | { |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 489 | static char buff[sizeof(struct sockaddr) * 3 + 1]; |
| 490 | char *pos; |
| 491 | unsigned int i; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 492 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 493 | pos = buff; |
| 494 | for (i = 0; i < sizeof(struct sockaddr); i++) { |
| 495 | /* careful -- not every libc's sprintf returns # bytes written */ |
| 496 | sprintf(pos, "%02X-", (*ptr++ & 0377)); |
| 497 | pos += 3; |
| 498 | } |
| 499 | /* Erase trailing "-". Works as long as sizeof(struct sockaddr) != 0 */ |
| 500 | *--pos = '\0'; |
| 501 | return (buff); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 502 | } |
| 503 | |
| 504 | /* Display an UNSPEC socket address. */ |
| 505 | static char *UNSPEC_sprint(struct sockaddr *sap, int numeric) |
| 506 | { |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 507 | static char buf[64]; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 508 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 509 | if (sap->sa_family == 0xFFFF || sap->sa_family == 0) |
| 510 | return safe_strncpy(buf, _("[NONE SET]"), sizeof(buf)); |
| 511 | return (UNSPEC_print(sap->sa_data)); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 512 | } |
| 513 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 514 | static struct aftype unspec_aftype = { |
| 515 | "unspec", "UNSPEC", AF_UNSPEC, 0, |
| 516 | UNSPEC_print, UNSPEC_sprint, NULL, NULL, |
| 517 | NULL, |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 518 | }; |
| 519 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 520 | static struct aftype *aftypes[] = { |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 521 | #if HAVE_AFUNIX |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 522 | &unix_aftype, |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 523 | #endif |
| 524 | #if HAVE_AFINET |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 525 | &inet_aftype, |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 526 | #endif |
| 527 | #if HAVE_AFINET6 |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 528 | &inet6_aftype, |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 529 | #endif |
| 530 | #if HAVE_AFAX25 |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 531 | &ax25_aftype, |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 532 | #endif |
| 533 | #if HAVE_AFNETROM |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 534 | &netrom_aftype, |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 535 | #endif |
| 536 | #if HAVE_AFROSE |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 537 | &rose_aftype, |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 538 | #endif |
| 539 | #if HAVE_AFIPX |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 540 | &ipx_aftype, |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 541 | #endif |
| 542 | #if HAVE_AFATALK |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 543 | &ddp_aftype, |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 544 | #endif |
| 545 | #if HAVE_AFECONET |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 546 | &ec_aftype, |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 547 | #endif |
| 548 | #if HAVE_AFASH |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 549 | &ash_aftype, |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 550 | #endif |
| 551 | #if HAVE_AFX25 |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 552 | &x25_aftype, |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 553 | #endif |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 554 | &unspec_aftype, |
| 555 | NULL |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 556 | }; |
| 557 | |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 558 | #ifdef KEEP_UNUSED |
| 559 | static short sVafinit = 0; |
| 560 | |
| 561 | static void afinit() |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 562 | { |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 563 | unspec_aftype.title = _("UNSPEC"); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 564 | #if HAVE_AFUNIX |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 565 | unix_aftype.title = _("UNIX Domain"); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 566 | #endif |
| 567 | #if HAVE_AFINET |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 568 | inet_aftype.title = _("DARPA Internet"); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 569 | #endif |
| 570 | #if HAVE_AFINET6 |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 571 | inet6_aftype.title = _("IPv6"); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 572 | #endif |
| 573 | #if HAVE_AFAX25 |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 574 | ax25_aftype.title = _("AMPR AX.25"); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 575 | #endif |
| 576 | #if HAVE_AFNETROM |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 577 | netrom_aftype.title = _("AMPR NET/ROM"); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 578 | #endif |
| 579 | #if HAVE_AFIPX |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 580 | ipx_aftype.title = _("Novell IPX"); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 581 | #endif |
| 582 | #if HAVE_AFATALK |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 583 | ddp_aftype.title = _("Appletalk DDP"); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 584 | #endif |
| 585 | #if HAVE_AFECONET |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 586 | ec_aftype.title = _("Econet"); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 587 | #endif |
| 588 | #if HAVE_AFX25 |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 589 | x25_aftype.title = _("CCITT X.25"); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 590 | #endif |
| 591 | #if HAVE_AFROSE |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 592 | rose_aftype.title = _("AMPR ROSE"); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 593 | #endif |
| 594 | #if HAVE_AFASH |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 595 | ash_aftype.title = _("Ash"); |
| 596 | #endif |
| 597 | sVafinit = 1; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 598 | } |
| 599 | |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 600 | static int aftrans_opt(const char *arg) |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 601 | { |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 602 | struct aftrans_t *paft; |
| 603 | char *tmp1, *tmp2; |
| 604 | char buf[256]; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 605 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 606 | safe_strncpy(buf, arg, sizeof(buf)); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 607 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 608 | tmp1 = buf; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 609 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 610 | while (tmp1) { |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 611 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 612 | tmp2 = strchr(tmp1, ','); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 613 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 614 | if (tmp2) |
| 615 | *(tmp2++) = '\0'; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 616 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 617 | paft = aftrans; |
| 618 | for (paft = aftrans; paft->alias; paft++) { |
| 619 | if (strcmp(tmp1, paft->alias)) |
| 620 | continue; |
| 621 | if (strlen(paft->name) + strlen(afname) + 1 >= sizeof(afname)) { |
Glenn L McGrath | 642f289 | 2002-11-28 10:20:45 +0000 | [diff] [blame] | 622 | error_msg(_("Too many address family arguments.")); |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 623 | return (0); |
| 624 | } |
| 625 | if (paft->flag) |
| 626 | (*paft->flag)++; |
| 627 | if (afname[0]) |
| 628 | strcat(afname, ","); |
| 629 | strcat(afname, paft->name); |
| 630 | break; |
| 631 | } |
| 632 | if (!paft->alias) { |
Glenn L McGrath | 642f289 | 2002-11-28 10:20:45 +0000 | [diff] [blame] | 633 | error_msg(_("Unknown address family `%s'."), tmp1); |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 634 | return (1); |
| 635 | } |
| 636 | tmp1 = tmp2; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 637 | } |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 638 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 639 | return (0); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 640 | } |
| 641 | |
| 642 | /* set the default AF list from the program name or a constant value */ |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 643 | static void aftrans_def(char *tool, char *argv0, char *dflt) |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 644 | { |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 645 | char *tmp; |
| 646 | char *buf; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 647 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 648 | strcpy(afname, dflt); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 649 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 650 | if (!(tmp = strrchr(argv0, '/'))) |
| 651 | tmp = argv0; /* no slash?! */ |
| 652 | else |
| 653 | tmp++; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 654 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 655 | if (!(buf = strdup(tmp))) |
| 656 | return; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 657 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 658 | if (strlen(tool) >= strlen(tmp)) { |
| 659 | free(buf); |
| 660 | return; |
| 661 | } |
| 662 | tmp = buf + (strlen(tmp) - strlen(tool)); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 663 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 664 | if (strcmp(tmp, tool) != 0) { |
| 665 | free(buf); |
| 666 | return; |
| 667 | } |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 668 | *tmp = '\0'; |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 669 | if ((tmp = strchr(buf, '_'))) |
| 670 | *tmp = '\0'; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 671 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 672 | afname[0] = '\0'; |
| 673 | if (aftrans_opt(buf)) |
| 674 | strcpy(afname, buf); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 675 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 676 | free(buf); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 677 | } |
| 678 | |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 679 | /* Check our protocol family table for this family. */ |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 680 | static struct aftype *get_aftype(const char *name) |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 681 | { |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 682 | struct aftype **afp; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 683 | |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 684 | #ifdef KEEP_UNUSED |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 685 | if (!sVafinit) |
| 686 | afinit(); |
| 687 | #endif /* KEEP_UNUSED */ |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 688 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 689 | afp = aftypes; |
| 690 | while (*afp != NULL) { |
| 691 | if (!strcmp((*afp)->name, name)) |
| 692 | return (*afp); |
| 693 | afp++; |
| 694 | } |
| 695 | if (strchr(name, ',')) |
Glenn L McGrath | 642f289 | 2002-11-28 10:20:45 +0000 | [diff] [blame] | 696 | error_msg(_("Please don't supply more than one address family.")); |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 697 | return (NULL); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 698 | } |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 699 | #endif /* KEEP_UNUSED */ |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 700 | |
| 701 | /* Check our protocol family table for this family. */ |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 702 | static struct aftype *get_afntype(int af) |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 703 | { |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 704 | struct aftype **afp; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 705 | |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 706 | #ifdef KEEP_UNUSED |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 707 | if (!sVafinit) |
| 708 | afinit(); |
| 709 | #endif /* KEEP_UNUSED */ |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 710 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 711 | afp = aftypes; |
| 712 | while (*afp != NULL) { |
| 713 | if ((*afp)->af == af) |
| 714 | return (*afp); |
| 715 | afp++; |
| 716 | } |
| 717 | return (NULL); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 718 | } |
| 719 | |
| 720 | /* Check our protocol family table for this family and return its socket */ |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 721 | static int get_socket_for_af(int af) |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 722 | { |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 723 | struct aftype **afp; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 724 | |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 725 | #ifdef KEEP_UNUSED |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 726 | if (!sVafinit) |
| 727 | afinit(); |
| 728 | #endif /* KEEP_UNUSED */ |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 729 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 730 | afp = aftypes; |
| 731 | while (*afp != NULL) { |
| 732 | if ((*afp)->af == af) |
| 733 | return (*afp)->fd; |
| 734 | afp++; |
| 735 | } |
| 736 | return -1; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 737 | } |
| 738 | |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 739 | #ifdef KEEP_UNUSED |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 740 | /* type: 0=all, 1=getroute */ |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 741 | static void print_aflist(int type) |
| 742 | { |
| 743 | int count = 0; |
| 744 | char *txt; |
| 745 | struct aftype **afp; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 746 | |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 747 | #ifdef KEEP_UNUSED |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 748 | if (!sVafinit) |
| 749 | afinit(); |
| 750 | #endif /* KEEP_UNUSED */ |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 751 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 752 | afp = aftypes; |
| 753 | while (*afp != NULL) { |
| 754 | if ((type == 1 && ((*afp)->rprint == NULL)) || ((*afp)->af == 0)) { |
| 755 | afp++; |
| 756 | continue; |
| 757 | } |
| 758 | if ((count % 3) == 0) |
| 759 | fprintf(stderr, count ? "\n " : " "); |
| 760 | txt = (*afp)->name; |
| 761 | if (!txt) |
| 762 | txt = ".."; |
| 763 | fprintf(stderr, "%s (%s) ", txt, _((*afp)->title)); |
| 764 | count++; |
| 765 | afp++; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 766 | } |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 767 | fprintf(stderr, "\n"); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 768 | } |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 769 | #endif /* KEEP_UNUSED */ |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 770 | |
| 771 | struct user_net_device_stats { |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 772 | unsigned long long rx_packets; /* total packets received */ |
| 773 | unsigned long long tx_packets; /* total packets transmitted */ |
| 774 | unsigned long long rx_bytes; /* total bytes received */ |
| 775 | unsigned long long tx_bytes; /* total bytes transmitted */ |
| 776 | unsigned long rx_errors; /* bad packets received */ |
| 777 | unsigned long tx_errors; /* packet transmit problems */ |
| 778 | unsigned long rx_dropped; /* no space in linux buffers */ |
| 779 | unsigned long tx_dropped; /* no space available in linux */ |
| 780 | unsigned long rx_multicast; /* multicast packets received */ |
| 781 | unsigned long rx_compressed; |
| 782 | unsigned long tx_compressed; |
| 783 | unsigned long collisions; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 784 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 785 | /* detailed rx_errors: */ |
| 786 | unsigned long rx_length_errors; |
| 787 | unsigned long rx_over_errors; /* receiver ring buff overflow */ |
| 788 | unsigned long rx_crc_errors; /* recved pkt with crc error */ |
| 789 | unsigned long rx_frame_errors; /* recv'd frame alignment error */ |
| 790 | unsigned long rx_fifo_errors; /* recv'r fifo overrun */ |
| 791 | unsigned long rx_missed_errors; /* receiver missed packet */ |
| 792 | /* detailed tx_errors */ |
| 793 | unsigned long tx_aborted_errors; |
| 794 | unsigned long tx_carrier_errors; |
| 795 | unsigned long tx_fifo_errors; |
| 796 | unsigned long tx_heartbeat_errors; |
| 797 | unsigned long tx_window_errors; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 798 | }; |
| 799 | |
| 800 | struct interface { |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 801 | struct interface *next, *prev; |
| 802 | char name[IFNAMSIZ]; /* interface name */ |
| 803 | short type; /* if type */ |
| 804 | short flags; /* various flags */ |
| 805 | int metric; /* routing metric */ |
| 806 | int mtu; /* MTU value */ |
| 807 | int tx_queue_len; /* transmit queue length */ |
| 808 | struct ifmap map; /* hardware setup */ |
| 809 | struct sockaddr addr; /* IP address */ |
| 810 | struct sockaddr dstaddr; /* P-P IP address */ |
| 811 | struct sockaddr broadaddr; /* IP broadcast address */ |
| 812 | struct sockaddr netmask; /* IP network mask */ |
| 813 | struct sockaddr ipxaddr_bb; /* IPX network address */ |
| 814 | struct sockaddr ipxaddr_sn; /* IPX network address */ |
| 815 | struct sockaddr ipxaddr_e3; /* IPX network address */ |
| 816 | struct sockaddr ipxaddr_e2; /* IPX network address */ |
| 817 | struct sockaddr ddpaddr; /* Appletalk DDP address */ |
| 818 | struct sockaddr ecaddr; /* Econet address */ |
| 819 | int has_ip; |
| 820 | int has_ipx_bb; |
| 821 | int has_ipx_sn; |
| 822 | int has_ipx_e3; |
| 823 | int has_ipx_e2; |
| 824 | int has_ax25; |
| 825 | int has_ddp; |
| 826 | int has_econet; |
| 827 | char hwaddr[32]; /* HW address */ |
| 828 | int statistics_valid; |
| 829 | struct user_net_device_stats stats; /* statistics */ |
| 830 | int keepalive; /* keepalive value for SLIP */ |
| 831 | int outfill; /* outfill value for SLIP */ |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 832 | }; |
| 833 | |
| 834 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 835 | int interface_opt_a = 0; /* show all interfaces */ |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 836 | |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 837 | #ifdef KEEP_UNUSED |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 838 | static int opt_i = 0; /* show the statistics */ |
| 839 | static int opt_v = 0; /* debugging output flag */ |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 840 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 841 | static int addr_family = 0; /* currently selected AF */ |
| 842 | #endif /* KEEP_UNUSED */ |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 843 | |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 844 | static struct interface *int_list, *int_last; |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 845 | static int skfd = -1; /* generic raw socket desc. */ |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 846 | |
| 847 | |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 848 | static int sockets_open(int family) |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 849 | { |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 850 | struct aftype **aft; |
| 851 | int sfd = -1; |
| 852 | static int force = -1; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 853 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 854 | if (force < 0) { |
| 855 | force = 0; |
| 856 | if (get_kernel_revision() < KRELEASE(2, 1, 0)) |
| 857 | force = 1; |
| 858 | if (access("/proc/net", R_OK)) |
| 859 | force = 1; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 860 | } |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 861 | for (aft = aftypes; *aft; aft++) { |
| 862 | struct aftype *af = *aft; |
| 863 | int type = SOCK_DGRAM; |
| 864 | |
| 865 | if (af->af == AF_UNSPEC) |
| 866 | continue; |
| 867 | if (family && family != af->af) |
| 868 | continue; |
| 869 | if (af->fd != -1) { |
| 870 | sfd = af->fd; |
| 871 | continue; |
| 872 | } |
| 873 | /* Check some /proc file first to not stress kmod */ |
| 874 | if (!family && !force && af->flag_file) { |
| 875 | if (access(af->flag_file, R_OK)) |
| 876 | continue; |
| 877 | } |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 878 | #if HAVE_AFNETROM |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 879 | if (af->af == AF_NETROM) |
| 880 | type = SOCK_SEQPACKET; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 881 | #endif |
| 882 | #if HAVE_AFX25 |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 883 | if (af->af == AF_X25) |
| 884 | type = SOCK_SEQPACKET; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 885 | #endif |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 886 | af->fd = socket(af->af, type, 0); |
| 887 | if (af->fd >= 0) |
| 888 | sfd = af->fd; |
| 889 | } |
Glenn L McGrath | 642f289 | 2002-11-28 10:20:45 +0000 | [diff] [blame] | 890 | if (sfd < 0) { |
| 891 | error_msg(_("No usable address families found.")); |
| 892 | } |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 893 | return sfd; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 894 | } |
| 895 | |
| 896 | /* like strcmp(), but knows about numbers */ |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 897 | static int nstrcmp(const char *astr, const char *b) |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 898 | { |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 899 | const char *a = astr; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 900 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 901 | while (*a == *b) { |
| 902 | if (*a == '\0') |
| 903 | return 0; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 904 | a++; |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 905 | b++; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 906 | } |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 907 | if (isdigit(*a)) { |
| 908 | if (!isdigit(*b)) |
| 909 | return -1; |
| 910 | while (a > astr) { |
| 911 | a--; |
| 912 | if (!isdigit(*a)) { |
| 913 | a++; |
| 914 | break; |
| 915 | } |
| 916 | if (!isdigit(*b)) |
| 917 | return -1; |
| 918 | b--; |
| 919 | } |
| 920 | return atoi(a) > atoi(b) ? 1 : -1; |
| 921 | } |
| 922 | return *a - *b; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 923 | } |
| 924 | |
| 925 | static struct interface *add_interface(char *name) |
| 926 | { |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 927 | struct interface *ife, **nextp, *new; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 928 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 929 | for (ife = int_last; ife; ife = ife->prev) { |
| 930 | int n = nstrcmp(ife->name, name); |
| 931 | |
| 932 | if (n == 0) |
| 933 | return ife; |
| 934 | if (n < 0) |
| 935 | break; |
| 936 | } |
| 937 | new(new); |
| 938 | safe_strncpy(new->name, name, IFNAMSIZ); |
| 939 | nextp = ife ? &ife->next : &int_list; |
| 940 | new->prev = ife; |
| 941 | new->next = *nextp; |
| 942 | if (new->next) |
| 943 | new->next->prev = new; |
| 944 | else |
| 945 | int_last = new; |
| 946 | *nextp = new; |
| 947 | return new; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 948 | } |
| 949 | |
| 950 | |
| 951 | static int if_readconf(void) |
| 952 | { |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 953 | int numreqs = 30; |
| 954 | struct ifconf ifc; |
| 955 | struct ifreq *ifr; |
| 956 | int n, err = -1; |
| 957 | int skfd2; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 958 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 959 | /* SIOCGIFCONF currently seems to only work properly on AF_INET sockets |
| 960 | (as of 2.1.128) */ |
| 961 | skfd2 = get_socket_for_af(AF_INET); |
| 962 | if (skfd2 < 0) { |
Glenn L McGrath | 883d484 | 2003-02-09 22:40:34 +0000 | [diff] [blame^] | 963 | perror_msg(("warning: no inet socket available")); |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 964 | /* Try to soldier on with whatever socket we can get hold of. */ |
| 965 | skfd2 = sockets_open(0); |
| 966 | if (skfd2 < 0) |
| 967 | return -1; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 968 | } |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 969 | |
| 970 | ifc.ifc_buf = NULL; |
| 971 | for (;;) { |
| 972 | ifc.ifc_len = sizeof(struct ifreq) * numreqs; |
| 973 | ifc.ifc_buf = xrealloc(ifc.ifc_buf, ifc.ifc_len); |
| 974 | |
| 975 | if (ioctl(skfd2, SIOCGIFCONF, &ifc) < 0) { |
| 976 | perror("SIOCGIFCONF"); |
| 977 | goto out; |
| 978 | } |
| 979 | if (ifc.ifc_len == sizeof(struct ifreq) * numreqs) { |
| 980 | /* assume it overflowed and try again */ |
| 981 | numreqs += 10; |
| 982 | continue; |
| 983 | } |
| 984 | break; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 985 | } |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 986 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 987 | ifr = ifc.ifc_req; |
| 988 | for (n = 0; n < ifc.ifc_len; n += sizeof(struct ifreq)) { |
| 989 | add_interface(ifr->ifr_name); |
| 990 | ifr++; |
| 991 | } |
| 992 | err = 0; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 993 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 994 | out: |
| 995 | free(ifc.ifc_buf); |
| 996 | return err; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 997 | } |
| 998 | |
| 999 | static char *get_name(char *name, char *p) |
| 1000 | { |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1001 | while (isspace(*p)) |
| 1002 | p++; |
| 1003 | while (*p) { |
| 1004 | if (isspace(*p)) |
| 1005 | break; |
| 1006 | if (*p == ':') { /* could be an alias */ |
| 1007 | char *dot = p, *dotname = name; |
| 1008 | |
| 1009 | *name++ = *p++; |
| 1010 | while (isdigit(*p)) |
| 1011 | *name++ = *p++; |
| 1012 | if (*p != ':') { /* it wasn't, backup */ |
| 1013 | p = dot; |
| 1014 | name = dotname; |
| 1015 | } |
| 1016 | if (*p == '\0') |
| 1017 | return NULL; |
| 1018 | p++; |
| 1019 | break; |
| 1020 | } |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1021 | *name++ = *p++; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1022 | } |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1023 | *name++ = '\0'; |
| 1024 | return p; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1025 | } |
| 1026 | |
| 1027 | static int get_dev_fields(char *bp, struct interface *ife) |
| 1028 | { |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1029 | switch (procnetdev_vsn) { |
| 1030 | case 3: |
| 1031 | sscanf(bp, |
| 1032 | "%Lu %Lu %lu %lu %lu %lu %lu %lu %Lu %Lu %lu %lu %lu %lu %lu %lu", |
| 1033 | &ife->stats.rx_bytes, |
| 1034 | &ife->stats.rx_packets, |
| 1035 | &ife->stats.rx_errors, |
| 1036 | &ife->stats.rx_dropped, |
| 1037 | &ife->stats.rx_fifo_errors, |
| 1038 | &ife->stats.rx_frame_errors, |
| 1039 | &ife->stats.rx_compressed, |
| 1040 | &ife->stats.rx_multicast, |
| 1041 | &ife->stats.tx_bytes, |
| 1042 | &ife->stats.tx_packets, |
| 1043 | &ife->stats.tx_errors, |
| 1044 | &ife->stats.tx_dropped, |
| 1045 | &ife->stats.tx_fifo_errors, |
| 1046 | &ife->stats.collisions, |
| 1047 | &ife->stats.tx_carrier_errors, &ife->stats.tx_compressed); |
| 1048 | break; |
| 1049 | case 2: |
| 1050 | sscanf(bp, "%Lu %Lu %lu %lu %lu %lu %Lu %Lu %lu %lu %lu %lu %lu", |
| 1051 | &ife->stats.rx_bytes, |
| 1052 | &ife->stats.rx_packets, |
| 1053 | &ife->stats.rx_errors, |
| 1054 | &ife->stats.rx_dropped, |
| 1055 | &ife->stats.rx_fifo_errors, |
| 1056 | &ife->stats.rx_frame_errors, |
| 1057 | &ife->stats.tx_bytes, |
| 1058 | &ife->stats.tx_packets, |
| 1059 | &ife->stats.tx_errors, |
| 1060 | &ife->stats.tx_dropped, |
| 1061 | &ife->stats.tx_fifo_errors, |
| 1062 | &ife->stats.collisions, &ife->stats.tx_carrier_errors); |
| 1063 | ife->stats.rx_multicast = 0; |
| 1064 | break; |
| 1065 | case 1: |
| 1066 | sscanf(bp, "%Lu %lu %lu %lu %lu %Lu %lu %lu %lu %lu %lu", |
| 1067 | &ife->stats.rx_packets, |
| 1068 | &ife->stats.rx_errors, |
| 1069 | &ife->stats.rx_dropped, |
| 1070 | &ife->stats.rx_fifo_errors, |
| 1071 | &ife->stats.rx_frame_errors, |
| 1072 | &ife->stats.tx_packets, |
| 1073 | &ife->stats.tx_errors, |
| 1074 | &ife->stats.tx_dropped, |
| 1075 | &ife->stats.tx_fifo_errors, |
| 1076 | &ife->stats.collisions, &ife->stats.tx_carrier_errors); |
| 1077 | ife->stats.rx_bytes = 0; |
| 1078 | ife->stats.tx_bytes = 0; |
| 1079 | ife->stats.rx_multicast = 0; |
| 1080 | break; |
| 1081 | } |
| 1082 | return 0; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1083 | } |
| 1084 | |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 1085 | static inline int procnetdev_version(char *buf) |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1086 | { |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1087 | if (strstr(buf, "compressed")) |
| 1088 | return 3; |
| 1089 | if (strstr(buf, "bytes")) |
| 1090 | return 2; |
| 1091 | return 1; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1092 | } |
| 1093 | |
| 1094 | static int if_readlist_proc(char *target) |
| 1095 | { |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1096 | static int proc_read; |
| 1097 | FILE *fh; |
| 1098 | char buf[512]; |
| 1099 | struct interface *ife; |
| 1100 | int err; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1101 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1102 | if (proc_read) |
| 1103 | return 0; |
| 1104 | if (!target) |
| 1105 | proc_read = 1; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1106 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1107 | fh = fopen(_PATH_PROCNET_DEV, "r"); |
| 1108 | if (!fh) { |
Glenn L McGrath | 883d484 | 2003-02-09 22:40:34 +0000 | [diff] [blame^] | 1109 | perror_msg(_("Warning: cannot open %s. Limited output."), _PATH_PROCNET_DEV); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1110 | return if_readconf(); |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1111 | } |
| 1112 | fgets(buf, sizeof buf, fh); /* eat line */ |
| 1113 | fgets(buf, sizeof buf, fh); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1114 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1115 | #if 0 /* pretty, but can't cope with missing fields */ |
| 1116 | fmt = proc_gen_fmt(_PATH_PROCNET_DEV, 1, fh, "face", "", /* parsed separately */ |
| 1117 | "bytes", "%lu", |
| 1118 | "packets", "%lu", |
| 1119 | "errs", "%lu", |
| 1120 | "drop", "%lu", |
| 1121 | "fifo", "%lu", |
| 1122 | "frame", "%lu", |
| 1123 | "compressed", "%lu", |
| 1124 | "multicast", "%lu", |
| 1125 | "bytes", "%lu", |
| 1126 | "packets", "%lu", |
| 1127 | "errs", "%lu", |
| 1128 | "drop", "%lu", |
| 1129 | "fifo", "%lu", |
| 1130 | "colls", "%lu", |
| 1131 | "carrier", "%lu", "compressed", "%lu", NULL); |
| 1132 | if (!fmt) |
| 1133 | return -1; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1134 | #else |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1135 | procnetdev_vsn = procnetdev_version(buf); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1136 | #endif |
| 1137 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1138 | err = 0; |
| 1139 | while (fgets(buf, sizeof buf, fh)) { |
| 1140 | char *s, name[IFNAMSIZ]; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1141 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1142 | s = get_name(name, buf); |
| 1143 | ife = add_interface(name); |
| 1144 | get_dev_fields(s, ife); |
| 1145 | ife->statistics_valid = 1; |
| 1146 | if (target && !strcmp(target, name)) |
| 1147 | break; |
| 1148 | } |
| 1149 | if (ferror(fh)) { |
| 1150 | perror(_PATH_PROCNET_DEV); |
| 1151 | err = -1; |
| 1152 | proc_read = 0; |
| 1153 | } |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1154 | #if 0 |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1155 | free(fmt); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1156 | #endif |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1157 | fclose(fh); |
| 1158 | return err; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1159 | } |
| 1160 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1161 | static int if_readlist(void) |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1162 | { |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1163 | int err = if_readlist_proc(NULL); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1164 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1165 | if (!err) |
| 1166 | err = if_readconf(); |
| 1167 | return err; |
| 1168 | } |
| 1169 | |
| 1170 | static int for_all_interfaces(int (*doit) (struct interface *, void *), |
| 1171 | void *cookie) |
| 1172 | { |
| 1173 | struct interface *ife; |
| 1174 | |
| 1175 | if (!int_list && (if_readlist() < 0)) |
| 1176 | return -1; |
| 1177 | for (ife = int_list; ife; ife = ife->next) { |
| 1178 | int err = doit(ife, cookie); |
| 1179 | |
| 1180 | if (err) |
| 1181 | return err; |
| 1182 | } |
| 1183 | return 0; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1184 | } |
| 1185 | |
| 1186 | /* Support for fetching an IPX address */ |
| 1187 | |
| 1188 | #if HAVE_AFIPX |
| 1189 | static int ipx_getaddr(int sock, int ft, struct ifreq *ifr) |
| 1190 | { |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1191 | ((struct sockaddr_ipx *) &ifr->ifr_addr)->sipx_type = ft; |
| 1192 | return ioctl(sock, SIOCGIFADDR, ifr); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1193 | } |
| 1194 | #endif |
| 1195 | |
| 1196 | |
| 1197 | /* Fetch the interface configuration from the kernel. */ |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 1198 | static int if_fetch(struct interface *ife) |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1199 | { |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1200 | struct ifreq ifr; |
| 1201 | int fd; |
| 1202 | char *ifname = ife->name; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1203 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1204 | strcpy(ifr.ifr_name, ifname); |
| 1205 | if (ioctl(skfd, SIOCGIFFLAGS, &ifr) < 0) |
| 1206 | return (-1); |
| 1207 | ife->flags = ifr.ifr_flags; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1208 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1209 | strcpy(ifr.ifr_name, ifname); |
| 1210 | if (ioctl(skfd, SIOCGIFHWADDR, &ifr) < 0) |
| 1211 | memset(ife->hwaddr, 0, 32); |
| 1212 | else |
| 1213 | memcpy(ife->hwaddr, ifr.ifr_hwaddr.sa_data, 8); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1214 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1215 | ife->type = ifr.ifr_hwaddr.sa_family; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1216 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1217 | strcpy(ifr.ifr_name, ifname); |
| 1218 | if (ioctl(skfd, SIOCGIFMETRIC, &ifr) < 0) |
| 1219 | ife->metric = 0; |
| 1220 | else |
| 1221 | ife->metric = ifr.ifr_metric; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1222 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1223 | strcpy(ifr.ifr_name, ifname); |
| 1224 | if (ioctl(skfd, SIOCGIFMTU, &ifr) < 0) |
| 1225 | ife->mtu = 0; |
| 1226 | else |
| 1227 | ife->mtu = ifr.ifr_mtu; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1228 | |
| 1229 | #ifdef HAVE_HWSLIP |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1230 | if (ife->type == ARPHRD_SLIP || ife->type == ARPHRD_CSLIP || |
| 1231 | ife->type == ARPHRD_SLIP6 || ife->type == ARPHRD_CSLIP6 || |
| 1232 | ife->type == ARPHRD_ADAPT) { |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1233 | #ifdef SIOCGOUTFILL |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1234 | strcpy(ifr.ifr_name, ifname); |
| 1235 | if (ioctl(skfd, SIOCGOUTFILL, &ifr) < 0) |
| 1236 | ife->outfill = 0; |
| 1237 | else |
| 1238 | ife->outfill = (unsigned int) ifr.ifr_data; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1239 | #endif |
| 1240 | #ifdef SIOCGKEEPALIVE |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1241 | strcpy(ifr.ifr_name, ifname); |
| 1242 | if (ioctl(skfd, SIOCGKEEPALIVE, &ifr) < 0) |
| 1243 | ife->keepalive = 0; |
| 1244 | else |
| 1245 | ife->keepalive = (unsigned int) ifr.ifr_data; |
| 1246 | #endif |
| 1247 | } |
| 1248 | #endif |
| 1249 | |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1250 | strcpy(ifr.ifr_name, ifname); |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1251 | if (ioctl(skfd, SIOCGIFMAP, &ifr) < 0) |
| 1252 | memset(&ife->map, 0, sizeof(struct ifmap)); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1253 | else |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1254 | memcpy(&ife->map, &ifr.ifr_map, sizeof(struct ifmap)); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1255 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1256 | strcpy(ifr.ifr_name, ifname); |
| 1257 | if (ioctl(skfd, SIOCGIFMAP, &ifr) < 0) |
| 1258 | memset(&ife->map, 0, sizeof(struct ifmap)); |
| 1259 | else |
| 1260 | ife->map = ifr.ifr_map; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1261 | |
| 1262 | #ifdef HAVE_TXQUEUELEN |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1263 | strcpy(ifr.ifr_name, ifname); |
| 1264 | if (ioctl(skfd, SIOCGIFTXQLEN, &ifr) < 0) |
| 1265 | ife->tx_queue_len = -1; /* unknown value */ |
| 1266 | else |
| 1267 | ife->tx_queue_len = ifr.ifr_qlen; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1268 | #else |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1269 | ife->tx_queue_len = -1; /* unknown value */ |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1270 | #endif |
| 1271 | |
| 1272 | #if HAVE_AFINET |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1273 | /* IPv4 address? */ |
| 1274 | fd = get_socket_for_af(AF_INET); |
| 1275 | if (fd >= 0) { |
| 1276 | strcpy(ifr.ifr_name, ifname); |
| 1277 | ifr.ifr_addr.sa_family = AF_INET; |
| 1278 | if (ioctl(fd, SIOCGIFADDR, &ifr) == 0) { |
| 1279 | ife->has_ip = 1; |
| 1280 | ife->addr = ifr.ifr_addr; |
| 1281 | strcpy(ifr.ifr_name, ifname); |
| 1282 | if (ioctl(fd, SIOCGIFDSTADDR, &ifr) < 0) |
| 1283 | memset(&ife->dstaddr, 0, sizeof(struct sockaddr)); |
| 1284 | else |
| 1285 | ife->dstaddr = ifr.ifr_dstaddr; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1286 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1287 | strcpy(ifr.ifr_name, ifname); |
| 1288 | if (ioctl(fd, SIOCGIFBRDADDR, &ifr) < 0) |
| 1289 | memset(&ife->broadaddr, 0, sizeof(struct sockaddr)); |
| 1290 | else |
| 1291 | ife->broadaddr = ifr.ifr_broadaddr; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1292 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1293 | strcpy(ifr.ifr_name, ifname); |
| 1294 | if (ioctl(fd, SIOCGIFNETMASK, &ifr) < 0) |
| 1295 | memset(&ife->netmask, 0, sizeof(struct sockaddr)); |
| 1296 | else |
| 1297 | ife->netmask = ifr.ifr_netmask; |
| 1298 | } else |
| 1299 | memset(&ife->addr, 0, sizeof(struct sockaddr)); |
| 1300 | } |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1301 | #endif |
| 1302 | |
| 1303 | #if HAVE_AFATALK |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1304 | /* DDP address maybe ? */ |
| 1305 | fd = get_socket_for_af(AF_APPLETALK); |
| 1306 | if (fd >= 0) { |
| 1307 | strcpy(ifr.ifr_name, ifname); |
| 1308 | if (ioctl(fd, SIOCGIFADDR, &ifr) == 0) { |
| 1309 | ife->ddpaddr = ifr.ifr_addr; |
| 1310 | ife->has_ddp = 1; |
| 1311 | } |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1312 | } |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1313 | #endif |
| 1314 | |
| 1315 | #if HAVE_AFIPX |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1316 | /* Look for IPX addresses with all framing types */ |
| 1317 | fd = get_socket_for_af(AF_IPX); |
| 1318 | if (fd >= 0) { |
| 1319 | strcpy(ifr.ifr_name, ifname); |
| 1320 | if (!ipx_getaddr(fd, IPX_FRAME_ETHERII, &ifr)) { |
| 1321 | ife->has_ipx_bb = 1; |
| 1322 | ife->ipxaddr_bb = ifr.ifr_addr; |
| 1323 | } |
| 1324 | strcpy(ifr.ifr_name, ifname); |
| 1325 | if (!ipx_getaddr(fd, IPX_FRAME_SNAP, &ifr)) { |
| 1326 | ife->has_ipx_sn = 1; |
| 1327 | ife->ipxaddr_sn = ifr.ifr_addr; |
| 1328 | } |
| 1329 | strcpy(ifr.ifr_name, ifname); |
| 1330 | if (!ipx_getaddr(fd, IPX_FRAME_8023, &ifr)) { |
| 1331 | ife->has_ipx_e3 = 1; |
| 1332 | ife->ipxaddr_e3 = ifr.ifr_addr; |
| 1333 | } |
| 1334 | strcpy(ifr.ifr_name, ifname); |
| 1335 | if (!ipx_getaddr(fd, IPX_FRAME_8022, &ifr)) { |
| 1336 | ife->has_ipx_e2 = 1; |
| 1337 | ife->ipxaddr_e2 = ifr.ifr_addr; |
| 1338 | } |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1339 | } |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1340 | #endif |
| 1341 | |
| 1342 | #if HAVE_AFECONET |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1343 | /* Econet address maybe? */ |
| 1344 | fd = get_socket_for_af(AF_ECONET); |
| 1345 | if (fd >= 0) { |
| 1346 | strcpy(ifr.ifr_name, ifname); |
| 1347 | if (ioctl(fd, SIOCGIFADDR, &ifr) == 0) { |
| 1348 | ife->ecaddr = ifr.ifr_addr; |
| 1349 | ife->has_econet = 1; |
| 1350 | } |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1351 | } |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1352 | #endif |
| 1353 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1354 | return 0; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1355 | } |
| 1356 | |
| 1357 | |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 1358 | static int do_if_fetch(struct interface *ife) |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1359 | { |
| 1360 | if (if_fetch(ife) < 0) { |
| 1361 | char *errmsg; |
| 1362 | |
| 1363 | if (errno == ENODEV) { |
| 1364 | /* Give better error message for this case. */ |
| 1365 | errmsg = _("Device not found"); |
| 1366 | } else { |
| 1367 | errmsg = strerror(errno); |
| 1368 | } |
Glenn L McGrath | 642f289 | 2002-11-28 10:20:45 +0000 | [diff] [blame] | 1369 | error_msg(_("%s: error fetching interface information: %s\n"), |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1370 | ife->name, errmsg); |
| 1371 | return -1; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1372 | } |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1373 | return 0; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1374 | } |
| 1375 | |
| 1376 | /* This structure defines hardware protocols and their handlers. */ |
| 1377 | struct hwtype { |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1378 | const char *name; |
| 1379 | const char *title; |
| 1380 | int type; |
| 1381 | int alen; |
| 1382 | char *(*print) (unsigned char *); |
| 1383 | int (*input) (char *, struct sockaddr *); |
| 1384 | int (*activate) (int fd); |
| 1385 | int suppress_null_addr; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1386 | }; |
| 1387 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1388 | static struct hwtype unspec_hwtype = { |
| 1389 | "unspec", "UNSPEC", -1, 0, |
| 1390 | UNSPEC_print, NULL, NULL |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1391 | }; |
| 1392 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1393 | static struct hwtype loop_hwtype = { |
| 1394 | "loop", "Local Loopback", ARPHRD_LOOPBACK, 0, |
| 1395 | NULL, NULL, NULL |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1396 | }; |
| 1397 | |
| 1398 | #if HAVE_HWETHER |
| 1399 | #include <net/if_arp.h> |
Eric Andersen | ab4e19a | 2003-01-14 08:54:08 +0000 | [diff] [blame] | 1400 | |
| 1401 | #if __GLIBC__ >=2 && __GLIBC_MINOR >= 1 |
| 1402 | #include <net/ethernet.h> |
| 1403 | #else |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1404 | #include <linux/if_ether.h> |
Eric Andersen | ab4e19a | 2003-01-14 08:54:08 +0000 | [diff] [blame] | 1405 | #endif |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1406 | |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1407 | /* Display an Ethernet address in readable format. */ |
| 1408 | static char *pr_ether(unsigned char *ptr) |
| 1409 | { |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1410 | static char buff[64]; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1411 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1412 | snprintf(buff, sizeof(buff), "%02X:%02X:%02X:%02X:%02X:%02X", |
| 1413 | (ptr[0] & 0377), (ptr[1] & 0377), (ptr[2] & 0377), |
| 1414 | (ptr[3] & 0377), (ptr[4] & 0377), (ptr[5] & 0377) |
| 1415 | ); |
| 1416 | return (buff); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1417 | } |
| 1418 | |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 1419 | #ifdef KEEP_UNUSED |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1420 | /* Input an Ethernet address and convert to binary. */ |
| 1421 | static int in_ether(char *bufp, struct sockaddr *sap) |
| 1422 | { |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1423 | unsigned char *ptr; |
| 1424 | char c, *orig; |
| 1425 | int i; |
| 1426 | unsigned val; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1427 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1428 | sap->sa_family = ether_hwtype.type; |
| 1429 | ptr = sap->sa_data; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1430 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1431 | i = 0; |
| 1432 | orig = bufp; |
| 1433 | while ((*bufp != '\0') && (i < ETH_ALEN)) { |
| 1434 | val = 0; |
| 1435 | c = *bufp++; |
| 1436 | if (isdigit(c)) |
| 1437 | val = c - '0'; |
| 1438 | else if (c >= 'a' && c <= 'f') |
| 1439 | val = c - 'a' + 10; |
| 1440 | else if (c >= 'A' && c <= 'F') |
| 1441 | val = c - 'A' + 10; |
| 1442 | else { |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1443 | #ifdef DEBUG |
Glenn L McGrath | 642f289 | 2002-11-28 10:20:45 +0000 | [diff] [blame] | 1444 | error_msg(_("in_ether(%s): invalid ether address!\n"), orig); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1445 | #endif |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1446 | errno = EINVAL; |
| 1447 | return (-1); |
| 1448 | } |
| 1449 | val <<= 4; |
| 1450 | c = *bufp; |
| 1451 | if (isdigit(c)) |
| 1452 | val |= c - '0'; |
| 1453 | else if (c >= 'a' && c <= 'f') |
| 1454 | val |= c - 'a' + 10; |
| 1455 | else if (c >= 'A' && c <= 'F') |
| 1456 | val |= c - 'A' + 10; |
| 1457 | else if (c == ':' || c == 0) |
| 1458 | val >>= 4; |
| 1459 | else { |
| 1460 | #ifdef DEBUG |
Glenn L McGrath | 642f289 | 2002-11-28 10:20:45 +0000 | [diff] [blame] | 1461 | error_msg(_("in_ether(%s): invalid ether address!"), orig); |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1462 | #endif |
| 1463 | errno = EINVAL; |
| 1464 | return (-1); |
| 1465 | } |
| 1466 | if (c != 0) |
| 1467 | bufp++; |
| 1468 | *ptr++ = (unsigned char) (val & 0377); |
| 1469 | i++; |
| 1470 | |
| 1471 | /* We might get a semicolon here - not required. */ |
| 1472 | if (*bufp == ':') { |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1473 | #ifdef DEBUG |
Glenn L McGrath | 642f289 | 2002-11-28 10:20:45 +0000 | [diff] [blame] | 1474 | if (i == ETH_ALEN) { |
| 1475 | error_msg(_("in_ether(%s): trailing : ignored!"), orig); |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1476 | } |
Glenn L McGrath | 642f289 | 2002-11-28 10:20:45 +0000 | [diff] [blame] | 1477 | #endif |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1478 | bufp++; |
| 1479 | } |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1480 | } |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1481 | |
Glenn L McGrath | 642f289 | 2002-11-28 10:20:45 +0000 | [diff] [blame] | 1482 | #ifdef DEBUG |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1483 | /* That's it. Any trailing junk? */ |
| 1484 | if ((i == ETH_ALEN) && (*bufp != '\0')) { |
Glenn L McGrath | 642f289 | 2002-11-28 10:20:45 +0000 | [diff] [blame] | 1485 | error_msg(_("in_ether(%s): trailing junk!"), orig); |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1486 | errno = EINVAL; |
| 1487 | return (-1); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1488 | } |
Glenn L McGrath | 642f289 | 2002-11-28 10:20:45 +0000 | [diff] [blame] | 1489 | error_msg("in_ether(%s): %s", orig, pr_ether(sap->sa_data)); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1490 | #endif |
| 1491 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1492 | return (0); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1493 | } |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1494 | #endif /* KEEP_UNUSED */ |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1495 | |
| 1496 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1497 | static struct hwtype ether_hwtype = { |
| 1498 | "ether", "Ethernet", ARPHRD_ETHER, ETH_ALEN, |
| 1499 | pr_ether, NULL /* UNUSED in_ether */ , NULL |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1500 | }; |
| 1501 | |
| 1502 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1503 | #endif /* HAVE_HWETHER */ |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1504 | |
| 1505 | |
| 1506 | #if HAVE_HWPPP |
| 1507 | |
| 1508 | #include <net/if_arp.h> |
| 1509 | |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 1510 | #ifdef KEEP_UNUSED |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1511 | /* Start the PPP encapsulation on the file descriptor. */ |
| 1512 | static int do_ppp(int fd) |
| 1513 | { |
Glenn L McGrath | 642f289 | 2002-11-28 10:20:45 +0000 | [diff] [blame] | 1514 | error_msg(_("You cannot start PPP with this program.")); |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1515 | return -1; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1516 | } |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1517 | #endif /* KEEP_UNUSED */ |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1518 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1519 | static struct hwtype ppp_hwtype = { |
| 1520 | "ppp", "Point-Point Protocol", ARPHRD_PPP, 0, |
| 1521 | NULL, NULL, NULL /* UNUSED do_ppp */ , 0 |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1522 | }; |
| 1523 | |
| 1524 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1525 | #endif /* HAVE_PPP */ |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1526 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1527 | static struct hwtype *hwtypes[] = { |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1528 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1529 | &loop_hwtype, |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1530 | |
| 1531 | #if HAVE_HWSLIP |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1532 | &slip_hwtype, |
| 1533 | &cslip_hwtype, |
| 1534 | &slip6_hwtype, |
| 1535 | &cslip6_hwtype, |
| 1536 | &adaptive_hwtype, |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1537 | #endif |
| 1538 | #if HAVE_HWSTRIP |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1539 | &strip_hwtype, |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1540 | #endif |
| 1541 | #if HAVE_HWASH |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1542 | &ash_hwtype, |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1543 | #endif |
| 1544 | #if HAVE_HWETHER |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1545 | ðer_hwtype, |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1546 | #endif |
| 1547 | #if HAVE_HWTR |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1548 | &tr_hwtype, |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1549 | #ifdef ARPHRD_IEEE802_TR |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1550 | &tr_hwtype1, |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1551 | #endif |
| 1552 | #endif |
| 1553 | #if HAVE_HWAX25 |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1554 | &ax25_hwtype, |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1555 | #endif |
| 1556 | #if HAVE_HWNETROM |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1557 | &netrom_hwtype, |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1558 | #endif |
| 1559 | #if HAVE_HWROSE |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1560 | &rose_hwtype, |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1561 | #endif |
| 1562 | #if HAVE_HWTUNNEL |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1563 | &tunnel_hwtype, |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1564 | #endif |
| 1565 | #if HAVE_HWPPP |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1566 | &ppp_hwtype, |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1567 | #endif |
| 1568 | #if HAVE_HWHDLCLAPB |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1569 | &hdlc_hwtype, |
| 1570 | &lapb_hwtype, |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1571 | #endif |
| 1572 | #if HAVE_HWARC |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1573 | &arcnet_hwtype, |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1574 | #endif |
| 1575 | #if HAVE_HWFR |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1576 | &dlci_hwtype, |
| 1577 | &frad_hwtype, |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1578 | #endif |
| 1579 | #if HAVE_HWSIT |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1580 | &sit_hwtype, |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1581 | #endif |
| 1582 | #if HAVE_HWFDDI |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1583 | &fddi_hwtype, |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1584 | #endif |
| 1585 | #if HAVE_HWHIPPI |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1586 | &hippi_hwtype, |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1587 | #endif |
| 1588 | #if HAVE_HWIRDA |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1589 | &irda_hwtype, |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1590 | #endif |
| 1591 | #if HAVE_HWEC |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1592 | &ec_hwtype, |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1593 | #endif |
| 1594 | #if HAVE_HWX25 |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1595 | &x25_hwtype, |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1596 | #endif |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1597 | &unspec_hwtype, |
| 1598 | NULL |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1599 | }; |
| 1600 | |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 1601 | #ifdef KEEP_UNUSED |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1602 | static short sVhwinit = 0; |
| 1603 | |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 1604 | static void hwinit() |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1605 | { |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1606 | loop_hwtype.title = _("Local Loopback"); |
| 1607 | unspec_hwtype.title = _("UNSPEC"); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1608 | #if HAVE_HWSLIP |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1609 | slip_hwtype.title = _("Serial Line IP"); |
| 1610 | cslip_hwtype.title = _("VJ Serial Line IP"); |
| 1611 | slip6_hwtype.title = _("6-bit Serial Line IP"); |
| 1612 | cslip6_hwtype.title = _("VJ 6-bit Serial Line IP"); |
| 1613 | adaptive_hwtype.title = _("Adaptive Serial Line IP"); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1614 | #endif |
| 1615 | #if HAVE_HWETHER |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1616 | ether_hwtype.title = _("Ethernet"); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1617 | #endif |
| 1618 | #if HAVE_HWASH |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1619 | ash_hwtype.title = _("Ash"); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1620 | #endif |
| 1621 | #if HAVE_HWFDDI |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1622 | fddi_hwtype.title = _("Fiber Distributed Data Interface"); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1623 | #endif |
| 1624 | #if HAVE_HWHIPPI |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1625 | hippi_hwtype.title = _("HIPPI"); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1626 | #endif |
| 1627 | #if HAVE_HWAX25 |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1628 | ax25_hwtype.title = _("AMPR AX.25"); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1629 | #endif |
| 1630 | #if HAVE_HWROSE |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1631 | rose_hwtype.title = _("AMPR ROSE"); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1632 | #endif |
| 1633 | #if HAVE_HWNETROM |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1634 | netrom_hwtype.title = _("AMPR NET/ROM"); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1635 | #endif |
| 1636 | #if HAVE_HWX25 |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1637 | x25_hwtype.title = _("generic X.25"); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1638 | #endif |
| 1639 | #if HAVE_HWTUNNEL |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1640 | tunnel_hwtype.title = _("IPIP Tunnel"); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1641 | #endif |
| 1642 | #if HAVE_HWPPP |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1643 | ppp_hwtype.title = _("Point-to-Point Protocol"); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1644 | #endif |
| 1645 | #if HAVE_HWHDLCLAPB |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1646 | hdlc_hwtype.title = _("(Cisco)-HDLC"); |
| 1647 | lapb_hwtype.title = _("LAPB"); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1648 | #endif |
| 1649 | #if HAVE_HWARC |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1650 | arcnet_hwtype.title = _("ARCnet"); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1651 | #endif |
| 1652 | #if HAVE_HWFR |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1653 | dlci_hwtype.title = _("Frame Relay DLCI"); |
| 1654 | frad_hwtype.title = _("Frame Relay Access Device"); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1655 | #endif |
| 1656 | #if HAVE_HWSIT |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1657 | sit_hwtype.title = _("IPv6-in-IPv4"); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1658 | #endif |
| 1659 | #if HAVE_HWIRDA |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1660 | irda_hwtype.title = _("IrLAP"); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1661 | #endif |
| 1662 | #if HAVE_HWTR |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1663 | tr_hwtype.title = _("16/4 Mbps Token Ring"); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1664 | #ifdef ARPHRD_IEEE802_TR |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1665 | tr_hwtype1.title = _("16/4 Mbps Token Ring (New)"); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1666 | #endif |
| 1667 | #endif |
| 1668 | #if HAVE_HWEC |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1669 | ec_hwtype.title = _("Econet"); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1670 | #endif |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1671 | sVhwinit = 1; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1672 | } |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1673 | #endif /* KEEP_UNUSED */ |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1674 | |
| 1675 | #ifdef IFF_PORTSEL |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1676 | static const char *if_port_text[][4] = { |
| 1677 | /* Keep in step with <linux/netdevice.h> */ |
| 1678 | {"unknown", NULL, NULL, NULL}, |
| 1679 | {"10base2", "bnc", "coax", NULL}, |
| 1680 | {"10baseT", "utp", "tpe", NULL}, |
| 1681 | {"AUI", "thick", "db15", NULL}, |
| 1682 | {"100baseT", NULL, NULL, NULL}, |
| 1683 | {"100baseTX", NULL, NULL, NULL}, |
| 1684 | {"100baseFX", NULL, NULL, NULL}, |
| 1685 | {NULL, NULL, NULL, NULL}, |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1686 | }; |
| 1687 | #endif |
| 1688 | |
| 1689 | /* Check our hardware type table for this type. */ |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 1690 | static struct hwtype *get_hwntype(int type) |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1691 | { |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1692 | struct hwtype **hwp; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1693 | |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 1694 | #ifdef KEEP_UNUSED |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1695 | if (!sVhwinit) |
| 1696 | hwinit(); |
| 1697 | #endif /* KEEP_UNUSED */ |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1698 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1699 | hwp = hwtypes; |
| 1700 | while (*hwp != NULL) { |
| 1701 | if ((*hwp)->type == type) |
| 1702 | return (*hwp); |
| 1703 | hwp++; |
| 1704 | } |
| 1705 | return (NULL); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1706 | } |
| 1707 | |
| 1708 | /* return 1 if address is all zeros */ |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 1709 | static int hw_null_address(struct hwtype *hw, void *ap) |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1710 | { |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1711 | unsigned int i; |
| 1712 | unsigned char *address = (unsigned char *) ap; |
| 1713 | |
| 1714 | for (i = 0; i < hw->alen; i++) |
| 1715 | if (address[i]) |
| 1716 | return 0; |
| 1717 | return 1; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1718 | } |
| 1719 | |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 1720 | static const char TRext[] = "\0\0k\0M"; |
| 1721 | |
| 1722 | static void print_bytes_scaled(unsigned long long ull, const char *end) |
| 1723 | { |
| 1724 | unsigned long long int_part; |
| 1725 | unsigned long frac_part; |
| 1726 | const char *ext; |
| 1727 | int i; |
| 1728 | |
| 1729 | frac_part = 0; |
| 1730 | ext = TRext; |
| 1731 | int_part = ull; |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1732 | for (i = 0; i < 2; i++) { |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 1733 | if (int_part >= 1024) { |
| 1734 | frac_part = ((int_part % 1024) * 10) / 1024; |
| 1735 | int_part /= 1024; |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1736 | ext += 2; /* Kb, Mb */ |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 1737 | } |
| 1738 | } |
| 1739 | |
Eric Andersen | 7365c58 | 2002-09-17 06:36:56 +0000 | [diff] [blame] | 1740 | printf("X bytes:%Lu (%Lu.%lu %siB)%s", ull, int_part, frac_part, ext, end); |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 1741 | } |
| 1742 | |
| 1743 | static void ife_print(struct interface *ptr) |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1744 | { |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1745 | struct aftype *ap; |
| 1746 | struct hwtype *hw; |
| 1747 | int hf; |
| 1748 | int can_compress = 0; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1749 | |
| 1750 | #if HAVE_AFIPX |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1751 | static struct aftype *ipxtype = NULL; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1752 | #endif |
| 1753 | #if HAVE_AFECONET |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1754 | static struct aftype *ectype = NULL; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1755 | #endif |
| 1756 | #if HAVE_AFATALK |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1757 | static struct aftype *ddptype = NULL; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1758 | #endif |
| 1759 | #if HAVE_AFINET6 |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1760 | FILE *f; |
| 1761 | char addr6[40], devname[20]; |
| 1762 | struct sockaddr_in6 sap; |
| 1763 | int plen, scope, dad_status, if_idx; |
| 1764 | char addr6p[8][5]; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1765 | #endif |
| 1766 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1767 | ap = get_afntype(ptr->addr.sa_family); |
| 1768 | if (ap == NULL) |
| 1769 | ap = get_afntype(0); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1770 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1771 | hf = ptr->type; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1772 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1773 | if (hf == ARPHRD_CSLIP || hf == ARPHRD_CSLIP6) |
| 1774 | can_compress = 1; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1775 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1776 | hw = get_hwntype(hf); |
| 1777 | if (hw == NULL) |
| 1778 | hw = get_hwntype(-1); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1779 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1780 | printf(_("%-9.9s Link encap:%s "), ptr->name, _(hw->title)); |
| 1781 | /* For some hardware types (eg Ash, ATM) we don't print the |
| 1782 | hardware address if it's null. */ |
| 1783 | if (hw->print != NULL && (!(hw_null_address(hw, ptr->hwaddr) && |
| 1784 | hw->suppress_null_addr))) |
| 1785 | printf(_("HWaddr %s "), hw->print(ptr->hwaddr)); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1786 | #ifdef IFF_PORTSEL |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1787 | if (ptr->flags & IFF_PORTSEL) { |
| 1788 | printf(_("Media:%s"), if_port_text[ptr->map.port][0]); |
| 1789 | if (ptr->flags & IFF_AUTOMEDIA) |
| 1790 | printf(_("(auto)")); |
| 1791 | } |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1792 | #endif |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1793 | printf("\n"); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1794 | |
| 1795 | #if HAVE_AFINET |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1796 | if (ptr->has_ip) { |
| 1797 | printf(_(" %s addr:%s "), ap->name, |
| 1798 | ap->sprint(&ptr->addr, 1)); |
| 1799 | if (ptr->flags & IFF_POINTOPOINT) { |
| 1800 | printf(_(" P-t-P:%s "), ap->sprint(&ptr->dstaddr, 1)); |
| 1801 | } |
| 1802 | if (ptr->flags & IFF_BROADCAST) { |
| 1803 | printf(_(" Bcast:%s "), ap->sprint(&ptr->broadaddr, 1)); |
| 1804 | } |
| 1805 | printf(_(" Mask:%s\n"), ap->sprint(&ptr->netmask, 1)); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1806 | } |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1807 | #endif |
| 1808 | |
| 1809 | #if HAVE_AFINET6 |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1810 | |
Eric Andersen | 51b8bd6 | 2002-07-03 11:46:38 +0000 | [diff] [blame] | 1811 | #define IPV6_ADDR_ANY 0x0000U |
| 1812 | |
| 1813 | #define IPV6_ADDR_UNICAST 0x0001U |
| 1814 | #define IPV6_ADDR_MULTICAST 0x0002U |
| 1815 | #define IPV6_ADDR_ANYCAST 0x0004U |
| 1816 | |
| 1817 | #define IPV6_ADDR_LOOPBACK 0x0010U |
| 1818 | #define IPV6_ADDR_LINKLOCAL 0x0020U |
| 1819 | #define IPV6_ADDR_SITELOCAL 0x0040U |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1820 | |
Eric Andersen | 51b8bd6 | 2002-07-03 11:46:38 +0000 | [diff] [blame] | 1821 | #define IPV6_ADDR_COMPATv4 0x0080U |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1822 | |
Eric Andersen | 51b8bd6 | 2002-07-03 11:46:38 +0000 | [diff] [blame] | 1823 | #define IPV6_ADDR_SCOPE_MASK 0x00f0U |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1824 | |
Eric Andersen | 51b8bd6 | 2002-07-03 11:46:38 +0000 | [diff] [blame] | 1825 | #define IPV6_ADDR_MAPPED 0x1000U |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1826 | #define IPV6_ADDR_RESERVED 0x2000U /* reserved address space */ |
| 1827 | |
| 1828 | if ((f = fopen(_PATH_PROCNET_IFINET6, "r")) != NULL) { |
| 1829 | while (fscanf |
| 1830 | (f, "%4s%4s%4s%4s%4s%4s%4s%4s %02x %02x %02x %02x %20s\n", |
| 1831 | addr6p[0], addr6p[1], addr6p[2], addr6p[3], addr6p[4], |
| 1832 | addr6p[5], addr6p[6], addr6p[7], &if_idx, &plen, &scope, |
| 1833 | &dad_status, devname) != EOF) { |
| 1834 | if (!strcmp(devname, ptr->name)) { |
| 1835 | sprintf(addr6, "%s:%s:%s:%s:%s:%s:%s:%s", |
| 1836 | addr6p[0], addr6p[1], addr6p[2], addr6p[3], |
| 1837 | addr6p[4], addr6p[5], addr6p[6], addr6p[7]); |
| 1838 | inet_pton(AF_INET6, addr6, |
| 1839 | (struct sockaddr *) &sap.sin6_addr); |
| 1840 | sap.sin6_family = AF_INET6; |
| 1841 | printf(_(" inet6 addr: %s/%d"), |
| 1842 | inet6_aftype.sprint((struct sockaddr *) &sap, 1), |
| 1843 | plen); |
| 1844 | printf(_(" Scope:")); |
| 1845 | switch (scope & IPV6_ADDR_SCOPE_MASK) { |
| 1846 | case 0: |
| 1847 | printf(_("Global")); |
| 1848 | break; |
| 1849 | case IPV6_ADDR_LINKLOCAL: |
| 1850 | printf(_("Link")); |
| 1851 | break; |
| 1852 | case IPV6_ADDR_SITELOCAL: |
| 1853 | printf(_("Site")); |
| 1854 | break; |
| 1855 | case IPV6_ADDR_COMPATv4: |
| 1856 | printf(_("Compat")); |
| 1857 | break; |
| 1858 | case IPV6_ADDR_LOOPBACK: |
| 1859 | printf(_("Host")); |
| 1860 | break; |
| 1861 | default: |
| 1862 | printf(_("Unknown")); |
| 1863 | } |
| 1864 | printf("\n"); |
| 1865 | } |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1866 | } |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1867 | fclose(f); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1868 | } |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1869 | #endif |
| 1870 | |
| 1871 | #if HAVE_AFIPX |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1872 | if (ipxtype == NULL) |
| 1873 | ipxtype = get_afntype(AF_IPX); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1874 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1875 | if (ipxtype != NULL) { |
| 1876 | if (ptr->has_ipx_bb) |
| 1877 | printf(_(" IPX/Ethernet II addr:%s\n"), |
| 1878 | ipxtype->sprint(&ptr->ipxaddr_bb, 1)); |
| 1879 | if (ptr->has_ipx_sn) |
| 1880 | printf(_(" IPX/Ethernet SNAP addr:%s\n"), |
| 1881 | ipxtype->sprint(&ptr->ipxaddr_sn, 1)); |
| 1882 | if (ptr->has_ipx_e2) |
| 1883 | printf(_(" IPX/Ethernet 802.2 addr:%s\n"), |
| 1884 | ipxtype->sprint(&ptr->ipxaddr_e2, 1)); |
| 1885 | if (ptr->has_ipx_e3) |
| 1886 | printf(_(" IPX/Ethernet 802.3 addr:%s\n"), |
| 1887 | ipxtype->sprint(&ptr->ipxaddr_e3, 1)); |
| 1888 | } |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1889 | #endif |
| 1890 | |
| 1891 | #if HAVE_AFATALK |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1892 | if (ddptype == NULL) |
| 1893 | ddptype = get_afntype(AF_APPLETALK); |
| 1894 | if (ddptype != NULL) { |
| 1895 | if (ptr->has_ddp) |
| 1896 | printf(_(" EtherTalk Phase 2 addr:%s\n"), |
| 1897 | ddptype->sprint(&ptr->ddpaddr, 1)); |
| 1898 | } |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1899 | #endif |
| 1900 | |
| 1901 | #if HAVE_AFECONET |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1902 | if (ectype == NULL) |
| 1903 | ectype = get_afntype(AF_ECONET); |
| 1904 | if (ectype != NULL) { |
| 1905 | if (ptr->has_econet) |
| 1906 | printf(_(" econet addr:%s\n"), |
| 1907 | ectype->sprint(&ptr->ecaddr, 1)); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1908 | } |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1909 | #endif |
| 1910 | |
| 1911 | printf(" "); |
| 1912 | /* DONT FORGET TO ADD THE FLAGS IN ife_print_short, too */ |
| 1913 | if (ptr->flags == 0) |
| 1914 | printf(_("[NO FLAGS] ")); |
| 1915 | if (ptr->flags & IFF_UP) |
| 1916 | printf(_("UP ")); |
| 1917 | if (ptr->flags & IFF_BROADCAST) |
| 1918 | printf(_("BROADCAST ")); |
| 1919 | if (ptr->flags & IFF_DEBUG) |
| 1920 | printf(_("DEBUG ")); |
| 1921 | if (ptr->flags & IFF_LOOPBACK) |
| 1922 | printf(_("LOOPBACK ")); |
| 1923 | if (ptr->flags & IFF_POINTOPOINT) |
| 1924 | printf(_("POINTOPOINT ")); |
| 1925 | if (ptr->flags & IFF_NOTRAILERS) |
| 1926 | printf(_("NOTRAILERS ")); |
| 1927 | if (ptr->flags & IFF_RUNNING) |
| 1928 | printf(_("RUNNING ")); |
| 1929 | if (ptr->flags & IFF_NOARP) |
| 1930 | printf(_("NOARP ")); |
| 1931 | if (ptr->flags & IFF_PROMISC) |
| 1932 | printf(_("PROMISC ")); |
| 1933 | if (ptr->flags & IFF_ALLMULTI) |
| 1934 | printf(_("ALLMULTI ")); |
| 1935 | if (ptr->flags & IFF_SLAVE) |
| 1936 | printf(_("SLAVE ")); |
| 1937 | if (ptr->flags & IFF_MASTER) |
| 1938 | printf(_("MASTER ")); |
| 1939 | if (ptr->flags & IFF_MULTICAST) |
| 1940 | printf(_("MULTICAST ")); |
| 1941 | #ifdef HAVE_DYNAMIC |
| 1942 | if (ptr->flags & IFF_DYNAMIC) |
| 1943 | printf(_("DYNAMIC ")); |
| 1944 | #endif |
| 1945 | /* DONT FORGET TO ADD THE FLAGS IN ife_print_short */ |
| 1946 | printf(_(" MTU:%d Metric:%d"), ptr->mtu, ptr->metric ? ptr->metric : 1); |
| 1947 | #ifdef SIOCSKEEPALIVE |
| 1948 | if (ptr->outfill || ptr->keepalive) |
| 1949 | printf(_(" Outfill:%d Keepalive:%d"), ptr->outfill, ptr->keepalive); |
| 1950 | #endif |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 1951 | printf("\n"); |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 1952 | |
| 1953 | /* If needed, display the interface statistics. */ |
| 1954 | |
| 1955 | if (ptr->statistics_valid) { |
| 1956 | /* XXX: statistics are currently only printed for the primary address, |
| 1957 | * not for the aliases, although strictly speaking they're shared |
| 1958 | * by all addresses. |
| 1959 | */ |
| 1960 | printf(" "); |
| 1961 | |
| 1962 | printf(_ |
| 1963 | ("RX packets:%Lu errors:%lu dropped:%lu overruns:%lu frame:%lu\n"), |
| 1964 | ptr->stats.rx_packets, ptr->stats.rx_errors, |
| 1965 | ptr->stats.rx_dropped, ptr->stats.rx_fifo_errors, |
| 1966 | ptr->stats.rx_frame_errors); |
| 1967 | if (can_compress) |
| 1968 | printf(_(" compressed:%lu\n"), |
| 1969 | ptr->stats.rx_compressed); |
| 1970 | printf(" "); |
| 1971 | printf(_ |
| 1972 | ("TX packets:%Lu errors:%lu dropped:%lu overruns:%lu carrier:%lu\n"), |
| 1973 | ptr->stats.tx_packets, ptr->stats.tx_errors, |
| 1974 | ptr->stats.tx_dropped, ptr->stats.tx_fifo_errors, |
| 1975 | ptr->stats.tx_carrier_errors); |
| 1976 | printf(_(" collisions:%lu "), ptr->stats.collisions); |
| 1977 | if (can_compress) |
| 1978 | printf(_("compressed:%lu "), ptr->stats.tx_compressed); |
| 1979 | if (ptr->tx_queue_len != -1) |
| 1980 | printf(_("txqueuelen:%d "), ptr->tx_queue_len); |
| 1981 | printf("\n R"); |
| 1982 | print_bytes_scaled(ptr->stats.rx_bytes, " T"); |
| 1983 | print_bytes_scaled(ptr->stats.tx_bytes, "\n"); |
| 1984 | |
| 1985 | } |
| 1986 | |
| 1987 | if ((ptr->map.irq || ptr->map.mem_start || ptr->map.dma || |
| 1988 | ptr->map.base_addr)) { |
| 1989 | printf(" "); |
| 1990 | if (ptr->map.irq) |
| 1991 | printf(_("Interrupt:%d "), ptr->map.irq); |
| 1992 | if (ptr->map.base_addr >= 0x100) /* Only print devices using it for |
| 1993 | I/O maps */ |
| 1994 | printf(_("Base address:0x%lx "), |
| 1995 | (unsigned long) ptr->map.base_addr); |
| 1996 | if (ptr->map.mem_start) { |
| 1997 | printf(_("Memory:%lx-%lx "), ptr->map.mem_start, |
| 1998 | ptr->map.mem_end); |
| 1999 | } |
| 2000 | if (ptr->map.dma) |
| 2001 | printf(_("DMA chan:%x "), ptr->map.dma); |
| 2002 | printf("\n"); |
| 2003 | } |
| 2004 | printf("\n"); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 2005 | } |
| 2006 | |
| 2007 | |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 2008 | static int do_if_print(struct interface *ife, void *cookie) |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 2009 | { |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 2010 | int *opt_a = (int *) cookie; |
| 2011 | int res; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 2012 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 2013 | res = do_if_fetch(ife); |
| 2014 | if (res >= 0) { |
| 2015 | if ((ife->flags & IFF_UP) || *opt_a) |
| 2016 | ife_print(ife); |
| 2017 | } |
| 2018 | return res; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 2019 | } |
| 2020 | |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 2021 | static struct interface *lookup_interface(char *name) |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 2022 | { |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 2023 | struct interface *ife = NULL; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 2024 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 2025 | if (if_readlist_proc(name) < 0) |
| 2026 | return NULL; |
| 2027 | ife = add_interface(name); |
| 2028 | return ife; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 2029 | } |
| 2030 | |
| 2031 | /* for ipv4 add/del modes */ |
| 2032 | static int if_print(char *ifname) |
| 2033 | { |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 2034 | int res; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 2035 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 2036 | if (!ifname) { |
| 2037 | res = for_all_interfaces(do_if_print, &interface_opt_a); |
| 2038 | } else { |
| 2039 | struct interface *ife; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 2040 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 2041 | ife = lookup_interface(ifname); |
| 2042 | res = do_if_fetch(ife); |
| 2043 | if (res >= 0) |
| 2044 | ife_print(ife); |
| 2045 | } |
| 2046 | return res; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 2047 | } |
| 2048 | |
Manuel Novoa III | 68ea1d0 | 2001-03-12 09:57:59 +0000 | [diff] [blame] | 2049 | int display_interfaces(char *ifname) |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 2050 | { |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 2051 | int status; |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 2052 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 2053 | /* Create a channel to the NET kernel. */ |
| 2054 | if ((skfd = sockets_open(0)) < 0) { |
Manuel Novoa III | 78f5746 | 2001-03-10 02:00:54 +0000 | [diff] [blame] | 2055 | perror_msg_and_die("socket"); |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 2056 | } |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 2057 | |
Glenn L McGrath | 1ed9dd9 | 2002-08-22 19:35:36 +0000 | [diff] [blame] | 2058 | /* Do we have to show the current setup? */ |
| 2059 | status = if_print(ifname); |
| 2060 | close(skfd); |
| 2061 | exit(status < 0); |
Eric Andersen | f15d4da | 2001-03-06 00:48:59 +0000 | [diff] [blame] | 2062 | } |