int iplink_main(int argc, char **argv) { ip_parse_common_args(&argc, &argv); return do_iplink(argc-1, argv+1); }
/* static void usage(void) { fprintf(stderr, "Usage: ip [ OPTIONS ] OBJECT { COMMAND | help }\n" "where OBJECT := { link | addr | route | rule | neigh | tunnel |\n" " maddr | mroute | monitor | xfrm }\n" " OPTIONS := { -V[ersion] | -s[tatistics] | -r[esolve] |\n" " -f[amily] { inet | inet6 | ipx | dnet | link } | -o[neline] }\n"); exit(-1); } */ int main(int argc, char **argv) { char *basename; basename = strrchr(argv[0], '/'); if (basename == NULL) basename = argv[0]; else basename++; while (argc > 1) { char *opt = argv[1]; if (strcmp(opt,"--") == 0) { argc--; argv++; break; } if (opt[0] != '-') break; if (opt[1] == '-') opt++; if (matches(opt, "-family") == 0) { argc--; argv++; if (argc <= 1) usage(); if (strcmp(argv[1], "inet") == 0) preferred_family = AF_INET; else if (strcmp(argv[1], "inet6") == 0) preferred_family = AF_INET6; else if (strcmp(argv[1], "dnet") == 0) preferred_family = AF_DECnet; else if (strcmp(argv[1], "link") == 0) preferred_family = AF_PACKET; else if (strcmp(argv[1], "ipx") == 0) preferred_family = AF_IPX; else if (strcmp(argv[1], "help") == 0){ usage(); } else invarg(argv[1], "invalid protocol family"); } else if (strcmp(opt, "-4") == 0) { preferred_family = AF_INET; } else if (strcmp(opt, "-6") == 0) { preferred_family = AF_INET6; } else if (strcmp(opt, "-0") == 0) { preferred_family = AF_PACKET; } else if (strcmp(opt, "-I") == 0) { preferred_family = AF_IPX; } else if (strcmp(opt, "-D") == 0) { preferred_family = AF_DECnet; } else if (matches(opt, "-stats") == 0 || matches(opt, "-statistics") == 0) { ++show_stats; } else if (matches(opt, "-resolve") == 0) { ++resolve_hosts; } else if (matches(opt, "-oneline") == 0) { ++oneline; #if 0 } else if (matches(opt, "-numeric") == 0) { rtnl_names_numeric++; #endif } else if (matches(opt, "-Version") == 0) { printf("ip utility, iproute2-ss%s\n", SNAPSHOT); exit(0); } else if (matches(opt, "-help") == 0) { usage(); } else { // fprintf(stderr, "Option \"%s\" is unknown, try \"ip -help\".\n", opt); exit(-1); } argc--; argv++; } _SL_ = oneline ? "\\" : "\n" ; if (strcmp(basename, "ipaddr") == 0) return do_ipaddr(argc-1, argv+1); if (strcmp(basename, "ipmaddr") == 0) return do_multiaddr(argc-1, argv+1); if (strcmp(basename, "iproute") == 0) return do_iproute(argc-1, argv+1); if (strcmp(basename, "iprule") == 0) return do_iprule(argc-1, argv+1); if (strcmp(basename, "ipneigh") == 0) return do_ipneigh(argc-1, argv+1); if (strcmp(basename, "iplink") == 0) return do_iplink(argc-1, argv+1); if (strcmp(basename, "iptunnel") == 0) return do_iptunnel(argc-1, argv+1); #ifdef NEED_PRINTF if (strcmp(basename, "ipmonitor") == 0) return do_ipmonitor(argc-1, argv+1); #endif if (strcmp(basename, "ipxfrm") == 0) return do_xfrm(argc-1, argv+1); if (argc > 1) { if (matches(argv[1], "address") == 0) return do_ipaddr(argc-2, argv+2); if (matches(argv[1], "maddress") == 0) return do_multiaddr(argc-2, argv+2); if (matches(argv[1], "route") == 0) return do_iproute(argc-2, argv+2); if (matches(argv[1], "rule") == 0) return do_iprule(argc-2, argv+2); if (matches(argv[1], "mroute") == 0) return do_multiroute(argc-2, argv+2); if (matches(argv[1], "neighbor") == 0 || matches(argv[1], "neighbour") == 0) return do_ipneigh(argc-2, argv+2); if (matches(argv[1], "link") == 0) return do_iplink(argc-2, argv+2); if (matches(argv[1], "tunnel") == 0 || strcmp(argv[1], "tunl") == 0) return do_iptunnel(argc-2, argv+2); #ifdef NEED_PRINTF if (matches(argv[1], "monitor") == 0) return do_ipmonitor(argc-2, argv+2); #endif if (matches(argv[1], "xfrm") == 0) return do_xfrm(argc-2, argv+2); if (matches(argv[1], "help") == 0) usage(); // fprintf(stderr, "Object \"%s\" is unknown, try \"ip help\".\n", argv[1]); exit(-1); } usage(); }