2 * ip.c "ip" utility frontend.
4 * Licensed under the GPL v2 or later, see the file LICENSE in this tarball.
6 * Authors: Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>
11 * Rani Assaf <rani@magic.metawire.com> 980929: resolve addresses
19 #include <sys/socket.h>
20 #include <netinet/in.h>
23 #include "libiproute/utils.h"
24 #include "libiproute/ip_common.h"
29 int preferred_family = AF_UNSPEC;
33 void ip_parse_common_args(int *argcp, char ***argvp)
41 if (strcmp(opt,"--") == 0) {
52 if (matches(opt, "-family") == 0) {
55 if (strcmp(argv[1], "inet") == 0)
56 preferred_family = AF_INET;
57 else if (strcmp(argv[1], "inet6") == 0)
58 preferred_family = AF_INET6;
59 else if (strcmp(argv[1], "link") == 0)
60 preferred_family = AF_PACKET;
62 invarg(argv[1], "invalid protocol family");
63 } else if (strcmp(opt, "-4") == 0) {
64 preferred_family = AF_INET;
65 } else if (strcmp(opt, "-6") == 0) {
66 preferred_family = AF_INET6;
67 } else if (strcmp(opt, "-0") == 0) {
68 preferred_family = AF_PACKET;
69 } else if (matches(opt, "-oneline") == 0) {
76 _SL_ = oneline ? "\\" : "\n" ;
80 int ip_main(int argc, char **argv)
82 int ret = EXIT_FAILURE;
84 ip_parse_common_args(&argc, &argv);
87 #ifdef CONFIG_FEATURE_IP_ADDRESS
88 if (matches(argv[1], "address") == 0) {
89 ret = do_ipaddr(argc-2, argv+2);
92 #ifdef CONFIG_FEATURE_IP_ROUTE
93 if (matches(argv[1], "route") == 0) {
94 ret = do_iproute(argc-2, argv+2);
97 #ifdef CONFIG_FEATURE_IP_LINK
98 if (matches(argv[1], "link") == 0) {
99 ret = do_iplink(argc-2, argv+2);
102 #ifdef CONFIG_FEATURE_IP_TUNNEL
103 if (matches(argv[1], "tunnel") == 0 || strcmp(argv[1], "tunl") == 0) {
104 ret = do_iptunnel(argc-2, argv+2);
111 return(EXIT_SUCCESS);