networking/ip.c

   1 /* vi: set sw=4 ts=4: */
   2 /*
   3  * ip.c         "ip" utility frontend.
   4  *
   5  * Licensed under the GPL v2 or later, see the file LICENSE in this tarball.
   6  *
   7  * Authors:     Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>
   8  *
   9  *
  10  * Changes:
  11  *
  12  * Rani Assaf <rani@magic.metawire.com> 980929: resolve addresses
  13  */
  14
  15 #include "busybox.h"
  16
  17 #include "libiproute/utils.h"
  18 #include "libiproute/ip_common.h"
  19
  20 int ip_main(int argc, char **argv);
  21 int ip_main(int argc, char **argv)
  22 {
  23         int ret = EXIT_FAILURE;
  24
  25         ip_parse_common_args(&argc, &argv);
  26
  27         if (argc > 1) {
  28                 if (ENABLE_FEATURE_IP_ADDRESS && matches(argv[1], "address") == 0) {
  29                         ret = do_ipaddr(argc-2, argv+2);
  30                 }
  31                 if (ENABLE_FEATURE_IP_ROUTE && matches(argv[1], "route") == 0) {
  32                         ret = do_iproute(argc-2, argv+2);
  33                 }
  34                 if (ENABLE_FEATURE_IP_LINK && matches(argv[1], "link") == 0) {
  35                         ret = do_iplink(argc-2, argv+2);
  36                 }
  37                 if (ENABLE_FEATURE_IP_TUNNEL
  38                  && (matches(argv[1], "tunnel") == 0 || strcmp(argv[1], "tunl") == 0)
  39                 ) {
  40                         ret = do_iptunnel(argc-2, argv+2);
  41                 }
  42                 if (ENABLE_FEATURE_IP_RULE && matches(argv[1], "rule") == 0) {
  43                         ret = do_iprule(argc-2, argv+2);
  44                 }
  45         }
  46         if (ret) {
  47                 bb_show_usage();
  48         }
  49         return EXIT_SUCCESS;
  50 }