[1765] | 1 | /* vi: set sw=4 ts=4: */
|
---|
[821] | 2 | /*
|
---|
[2725] | 3 | * Licensed under GPLv2 or later, see file LICENSE in this source tree.
|
---|
[821] | 4 | *
|
---|
[2725] | 5 | * Authors: Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>
|
---|
[821] | 6 | *
|
---|
| 7 | * Changes:
|
---|
[2725] | 8 | * Rani Assaf <rani@magic.metawire.com> 980929: resolve addresses
|
---|
| 9 | * Bernhard Reutner-Fischer rewrote to use index_in_substr_array
|
---|
[821] | 10 | */
|
---|
| 11 |
|
---|
[3232] | 12 | /* would need to make the " | " optional depending on more than one selected: */
|
---|
| 13 | //usage:#define ip_trivial_usage
|
---|
| 14 | //usage: "[OPTIONS] {"
|
---|
| 15 | //usage: IF_FEATURE_IP_ADDRESS("address | ")
|
---|
| 16 | //usage: IF_FEATURE_IP_ROUTE("route | ")
|
---|
| 17 | //usage: IF_FEATURE_IP_LINK("link | ")
|
---|
| 18 | //usage: IF_FEATURE_IP_TUNNEL("tunnel | ")
|
---|
[3621] | 19 | //usage: IF_FEATURE_IP_NEIGH("neigh | ")
|
---|
[3232] | 20 | //usage: IF_FEATURE_IP_RULE("rule")
|
---|
| 21 | //usage: "} {COMMAND}"
|
---|
| 22 | //usage:#define ip_full_usage "\n\n"
|
---|
| 23 | //usage: "ip [OPTIONS] OBJECT {COMMAND}\n"
|
---|
| 24 | //usage: "where OBJECT := {"
|
---|
| 25 | //usage: IF_FEATURE_IP_ADDRESS("address | ")
|
---|
| 26 | //usage: IF_FEATURE_IP_ROUTE("route | ")
|
---|
| 27 | //usage: IF_FEATURE_IP_LINK("link | ")
|
---|
| 28 | //usage: IF_FEATURE_IP_TUNNEL("tunnel | ")
|
---|
[3621] | 29 | //usage: IF_FEATURE_IP_NEIGH("neigh | ")
|
---|
[3232] | 30 | //usage: IF_FEATURE_IP_RULE("rule")
|
---|
| 31 | //usage: "}\n"
|
---|
| 32 | //usage: "OPTIONS := { -f[amily] { inet | inet6 | link } | -o[neline] }"
|
---|
| 33 | //usage:
|
---|
| 34 | //usage:#define ipaddr_trivial_usage
|
---|
| 35 | //usage: "{ {add|del} IFADDR dev STRING | {show|flush}\n"
|
---|
| 36 | //usage: " [dev STRING] [to PREFIX] }"
|
---|
| 37 | //usage:#define ipaddr_full_usage "\n\n"
|
---|
[3621] | 38 | //usage: "ipaddr {add|change|replace|delete} IFADDR dev STRING\n"
|
---|
[3232] | 39 | //usage: "ipaddr {show|flush} [dev STRING] [scope SCOPE-ID]\n"
|
---|
| 40 | //usage: " [to PREFIX] [label PATTERN]\n"
|
---|
| 41 | //usage: " IFADDR := PREFIX | ADDR peer PREFIX\n"
|
---|
| 42 | //usage: " [broadcast ADDR] [anycast ADDR]\n"
|
---|
| 43 | //usage: " [label STRING] [scope SCOPE-ID]\n"
|
---|
| 44 | //usage: " SCOPE-ID := [host | link | global | NUMBER]"
|
---|
| 45 | //usage:
|
---|
| 46 | //usage:#define iplink_trivial_usage
|
---|
| 47 | //usage: "{ set DEVICE { up | down | arp { on | off } | show [DEVICE] }"
|
---|
| 48 | //usage:#define iplink_full_usage "\n\n"
|
---|
| 49 | //usage: "iplink set DEVICE { up | down | arp | multicast { on | off } |\n"
|
---|
| 50 | //usage: " dynamic { on | off } |\n"
|
---|
| 51 | //usage: " mtu MTU }\n"
|
---|
| 52 | //usage: "iplink show [DEVICE]"
|
---|
| 53 | //usage:
|
---|
| 54 | //usage:#define iproute_trivial_usage
|
---|
| 55 | //usage: "{ list | flush | add | del | change | append |\n"
|
---|
| 56 | //usage: " replace | test } ROUTE"
|
---|
| 57 | //usage:#define iproute_full_usage "\n\n"
|
---|
| 58 | //usage: "iproute { list | flush } SELECTOR\n"
|
---|
| 59 | //usage: "iproute get ADDRESS [from ADDRESS iif STRING]\n"
|
---|
| 60 | //usage: " [oif STRING] [tos TOS]\n"
|
---|
| 61 | //usage: "iproute { add | del | change | append | replace | test } ROUTE\n"
|
---|
| 62 | //usage: " SELECTOR := [root PREFIX] [match PREFIX] [proto RTPROTO]\n"
|
---|
| 63 | //usage: " ROUTE := [TYPE] PREFIX [tos TOS] [proto RTPROTO] [metric METRIC]"
|
---|
| 64 | //usage:
|
---|
| 65 | //usage:#define iprule_trivial_usage
|
---|
| 66 | //usage: "{[list | add | del] RULE}"
|
---|
| 67 | //usage:#define iprule_full_usage "\n\n"
|
---|
| 68 | //usage: "iprule [list | add | del] SELECTOR ACTION\n"
|
---|
| 69 | //usage: " SELECTOR := [from PREFIX] [to PREFIX] [tos TOS] [fwmark FWMARK]\n"
|
---|
| 70 | //usage: " [dev STRING] [pref NUMBER]\n"
|
---|
| 71 | //usage: " ACTION := [table TABLE_ID] [nat ADDRESS]\n"
|
---|
| 72 | //usage: " [prohibit | reject | unreachable]\n"
|
---|
| 73 | //usage: " [realms [SRCREALM/]DSTREALM]\n"
|
---|
| 74 | //usage: " TABLE_ID := [local | main | default | NUMBER]"
|
---|
| 75 | //usage:
|
---|
| 76 | //usage:#define iptunnel_trivial_usage
|
---|
| 77 | //usage: "{ add | change | del | show } [NAME]\n"
|
---|
| 78 | //usage: " [mode { ipip | gre | sit }]\n"
|
---|
| 79 | //usage: " [remote ADDR] [local ADDR] [ttl TTL]"
|
---|
| 80 | //usage:#define iptunnel_full_usage "\n\n"
|
---|
| 81 | //usage: "iptunnel { add | change | del | show } [NAME]\n"
|
---|
| 82 | //usage: " [mode { ipip | gre | sit }] [remote ADDR] [local ADDR]\n"
|
---|
| 83 | //usage: " [[i|o]seq] [[i|o]key KEY] [[i|o]csum]\n"
|
---|
| 84 | //usage: " [ttl TTL] [tos TOS] [[no]pmtudisc] [dev PHYS_DEV]"
|
---|
[3621] | 85 | //usage:
|
---|
| 86 | //usage:#define ipneigh_trivial_usage
|
---|
| 87 | //usage: "{ show | flush} [ to PREFIX ] [ dev DEV ] [ nud STATE ]"
|
---|
| 88 | //usage:#define ipneigh_full_usage "\n\n"
|
---|
| 89 | //usage: "ipneigh { show | flush} [ to PREFIX ] [ dev DEV ] [ nud STATE ]"
|
---|
[3232] | 90 |
|
---|
[1765] | 91 | #include "libbb.h"
|
---|
[821] | 92 |
|
---|
| 93 | #include "libiproute/utils.h"
|
---|
| 94 | #include "libiproute/ip_common.h"
|
---|
| 95 |
|
---|
[1765] | 96 | #if ENABLE_FEATURE_IP_ADDRESS \
|
---|
| 97 | || ENABLE_FEATURE_IP_ROUTE \
|
---|
| 98 | || ENABLE_FEATURE_IP_LINK \
|
---|
| 99 | || ENABLE_FEATURE_IP_TUNNEL \
|
---|
[3621] | 100 | || ENABLE_FEATURE_IP_RULE \
|
---|
| 101 | || ENABLE_FEATURE_IP_NEIGH
|
---|
[821] | 102 |
|
---|
[2725] | 103 | static int FAST_FUNC ip_print_help(char **argv UNUSED_PARAM)
|
---|
[821] | 104 | {
|
---|
[1765] | 105 | bb_show_usage();
|
---|
| 106 | }
|
---|
[821] | 107 |
|
---|
[2725] | 108 | typedef int FAST_FUNC (*ip_func_ptr_t)(char**);
|
---|
[821] | 109 |
|
---|
[2725] | 110 | static int ip_do(ip_func_ptr_t ip_func, char **argv)
|
---|
[1765] | 111 | {
|
---|
[2725] | 112 | argv = ip_parse_common_args(argv + 1);
|
---|
| 113 | return ip_func(argv);
|
---|
[1765] | 114 | }
|
---|
[821] | 115 |
|
---|
[1765] | 116 | #if ENABLE_FEATURE_IP_ADDRESS
|
---|
[2725] | 117 | int ipaddr_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
|
---|
| 118 | int ipaddr_main(int argc UNUSED_PARAM, char **argv)
|
---|
[1765] | 119 | {
|
---|
[2725] | 120 | return ip_do(do_ipaddr, argv);
|
---|
[821] | 121 | }
|
---|
| 122 | #endif
|
---|
[1765] | 123 | #if ENABLE_FEATURE_IP_LINK
|
---|
[2725] | 124 | int iplink_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
|
---|
| 125 | int iplink_main(int argc UNUSED_PARAM, char **argv)
|
---|
[1765] | 126 | {
|
---|
[2725] | 127 | return ip_do(do_iplink, argv);
|
---|
[1765] | 128 | }
|
---|
| 129 | #endif
|
---|
| 130 | #if ENABLE_FEATURE_IP_ROUTE
|
---|
[2725] | 131 | int iproute_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
|
---|
| 132 | int iproute_main(int argc UNUSED_PARAM, char **argv)
|
---|
[1765] | 133 | {
|
---|
[2725] | 134 | return ip_do(do_iproute, argv);
|
---|
[1765] | 135 | }
|
---|
| 136 | #endif
|
---|
| 137 | #if ENABLE_FEATURE_IP_RULE
|
---|
[2725] | 138 | int iprule_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
|
---|
| 139 | int iprule_main(int argc UNUSED_PARAM, char **argv)
|
---|
[1765] | 140 | {
|
---|
[2725] | 141 | return ip_do(do_iprule, argv);
|
---|
[1765] | 142 | }
|
---|
| 143 | #endif
|
---|
| 144 | #if ENABLE_FEATURE_IP_TUNNEL
|
---|
[2725] | 145 | int iptunnel_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
|
---|
| 146 | int iptunnel_main(int argc UNUSED_PARAM, char **argv)
|
---|
[1765] | 147 | {
|
---|
[2725] | 148 | return ip_do(do_iptunnel, argv);
|
---|
[1765] | 149 | }
|
---|
| 150 | #endif
|
---|
[3621] | 151 | #if ENABLE_FEATURE_IP_NEIGH
|
---|
| 152 | int ipneigh_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
|
---|
| 153 | int ipneigh_main(int argc UNUSED_PARAM, char **argv)
|
---|
| 154 | {
|
---|
| 155 | return ip_do(do_ipneigh, argv);
|
---|
| 156 | }
|
---|
| 157 | #endif
|
---|
[821] | 158 |
|
---|
[1765] | 159 |
|
---|
[2725] | 160 | int ip_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
|
---|
| 161 | int ip_main(int argc UNUSED_PARAM, char **argv)
|
---|
[821] | 162 | {
|
---|
[1765] | 163 | static const char keywords[] ALIGN1 =
|
---|
[2725] | 164 | IF_FEATURE_IP_ADDRESS("address\0")
|
---|
| 165 | IF_FEATURE_IP_ROUTE("route\0")
|
---|
| 166 | IF_FEATURE_IP_ROUTE("r\0")
|
---|
| 167 | IF_FEATURE_IP_LINK("link\0")
|
---|
| 168 | IF_FEATURE_IP_TUNNEL("tunnel\0")
|
---|
| 169 | IF_FEATURE_IP_TUNNEL("tunl\0")
|
---|
| 170 | IF_FEATURE_IP_RULE("rule\0")
|
---|
[3621] | 171 | IF_FEATURE_IP_NEIGH("neigh\0")
|
---|
[1765] | 172 | ;
|
---|
[2725] | 173 | static const ip_func_ptr_t ip_func_ptrs[] = {
|
---|
| 174 | ip_print_help,
|
---|
| 175 | IF_FEATURE_IP_ADDRESS(do_ipaddr,)
|
---|
| 176 | IF_FEATURE_IP_ROUTE(do_iproute,)
|
---|
| 177 | IF_FEATURE_IP_ROUTE(do_iproute,)
|
---|
| 178 | IF_FEATURE_IP_LINK(do_iplink,)
|
---|
| 179 | IF_FEATURE_IP_TUNNEL(do_iptunnel,)
|
---|
| 180 | IF_FEATURE_IP_TUNNEL(do_iptunnel,)
|
---|
| 181 | IF_FEATURE_IP_RULE(do_iprule,)
|
---|
[3621] | 182 | IF_FEATURE_IP_NEIGH(do_ipneigh,)
|
---|
[1765] | 183 | };
|
---|
[2725] | 184 | ip_func_ptr_t ip_func;
|
---|
| 185 | int key;
|
---|
[821] | 186 |
|
---|
[2725] | 187 | argv = ip_parse_common_args(argv + 1);
|
---|
| 188 | key = *argv ? index_in_substrings(keywords, *argv++) : -1;
|
---|
| 189 | ip_func = ip_func_ptrs[key + 1];
|
---|
| 190 |
|
---|
| 191 | return ip_func(argv);
|
---|
[821] | 192 | }
|
---|
[1765] | 193 |
|
---|
| 194 | #endif /* any of ENABLE_FEATURE_IP_xxx is 1 */
|
---|