| /* |
| * ip.c "ip" utility frontend. |
| * |
| * Licensed under the GPL v2 or later, see the file LICENSE in this tarball. |
| * |
| * Authors: Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru> |
| * |
| * |
| * Changes: |
| * |
| * Rani Assaf <rani@magic.metawire.com> 980929: resolve addresses |
| */ |
| |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <unistd.h> |
| #include <syslog.h> |
| #include <fcntl.h> |
| #include <sys/socket.h> |
| #include <netinet/in.h> |
| #include <string.h> |
| |
| #include "libiproute/utils.h" |
| #include "libiproute/ip_common.h" |
| |
| #include "busybox.h" |
| |
| #if 0 |
| int preferred_family = AF_UNSPEC; |
| int oneline = 0; |
| char * _SL_ = NULL; |
| |
| void ip_parse_common_args(int *argcp, char ***argvp) |
| { |
| int argc = *argcp; |
| char **argv = *argvp; |
| |
| 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 (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], "link") == 0) |
| preferred_family = AF_PACKET; |
| else |
| invarg(bb_msg_invalid_arg, argv[1], "-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 (matches(opt, "-oneline") == 0) { |
| ++oneline; |
| } else { |
| bb_show_usage(); |
| } |
| argc--; argv++; |
| } |
| _SL_ = oneline ? "\\" : "\n" ; |
| } |
| #endif |
| |
| int ip_main(int argc, char **argv) |
| { |
| int ret = EXIT_FAILURE; |
| |
| ip_parse_common_args(&argc, &argv); |
| |
| if (argc > 1) { |
| #ifdef CONFIG_FEATURE_IP_ADDRESS |
| if (matches(argv[1], "address") == 0) { |
| ret = do_ipaddr(argc-2, argv+2); |
| } |
| #endif |
| #ifdef CONFIG_FEATURE_IP_ROUTE |
| if (matches(argv[1], "route") == 0) { |
| ret = do_iproute(argc-2, argv+2); |
| } |
| #endif |
| #ifdef CONFIG_FEATURE_IP_LINK |
| if (matches(argv[1], "link") == 0) { |
| ret = do_iplink(argc-2, argv+2); |
| } |
| #endif |
| #ifdef CONFIG_FEATURE_IP_TUNNEL |
| if (matches(argv[1], "tunnel") == 0 || strcmp(argv[1], "tunl") == 0) { |
| ret = do_iptunnel(argc-2, argv+2); |
| } |
| #endif |
| } |
| if (ret) { |
| bb_show_usage(); |
| } |
| return(EXIT_SUCCESS); |
| } |