110cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf/* 210cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf * src/nl-neigh-list.c List Neighbours 310cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf * 410cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf * This library is free software; you can redistribute it and/or 510cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf * modify it under the terms of the GNU Lesser General Public 610cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf * License as published by the Free Software Foundation version 2.1 710cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf * of the License. 810cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf * 98808743839b0f459394ecd00cb0f7c1896c0ab7aThomas Graf * Copyright (c) 2003-2009 Thomas Graf <tgraf@suug.ch> 1010cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf */ 1110cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf 128808743839b0f459394ecd00cb0f7c1896c0ab7aThomas Graf#include <netlink/cli/utils.h> 138808743839b0f459394ecd00cb0f7c1896c0ab7aThomas Graf#include <netlink/cli/neigh.h> 148808743839b0f459394ecd00cb0f7c1896c0ab7aThomas Graf#include <netlink/cli/link.h> 1510cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf 1610cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Grafstatic void print_usage(void) 1710cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf{ 1810cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf printf( 1910cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf "Usage: nl-neigh-list [OPTION]... [NEIGHBOUR]\n" 2010cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf "\n" 2110cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf "Options\n" 2210cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf " -f, --format=TYPE Output format { brief | details | stats }\n" 2310cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf " -h, --help Show this help\n" 2410cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf " -v, --version Show versioning information\n" 2510cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf "\n" 2610cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf "Neighbour Options\n" 2710cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf " -a, --addr=ADDR Destination address of neighbour\n" 2810cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf " -l, --lladdr=ADDR Link layer address of neighbour\n" 2910cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf " -d, --dev=DEV Device the neighbour is connected to\n" 3010cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf " --family=FAMILY Destination address family\n" 3110cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf " --state=STATE Neighbour state, (default = permanent)\n" 3210cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf ); 3310cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf exit(0); 3410cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf} 3510cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf 3610cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Grafint main(int argc, char *argv[]) 3710cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf{ 3810cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf struct nl_sock *sock; 3910cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf struct rtnl_neigh *neigh; 4010cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf struct nl_cache *link_cache, *neigh_cache; 4110cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf struct nl_dump_params params = { 42d84430702496f617c01c5e2d27d0e82e02390bb7Thomas Graf .dp_type = NL_DUMP_LINE, 4310cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf .dp_fd = stdout, 4410cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf }; 4510cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf 468808743839b0f459394ecd00cb0f7c1896c0ab7aThomas Graf sock = nl_cli_alloc_socket(); 478808743839b0f459394ecd00cb0f7c1896c0ab7aThomas Graf nl_cli_connect(sock, NETLINK_ROUTE); 488808743839b0f459394ecd00cb0f7c1896c0ab7aThomas Graf link_cache = nl_cli_link_alloc_cache(sock); 498808743839b0f459394ecd00cb0f7c1896c0ab7aThomas Graf neigh_cache = nl_cli_neigh_alloc_cache(sock); 508808743839b0f459394ecd00cb0f7c1896c0ab7aThomas Graf neigh = nl_cli_neigh_alloc(); 5110cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf 5210cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf for (;;) { 5310cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf int c, optidx = 0; 5410cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf enum { 5510cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf ARG_FAMILY = 257, 5610cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf ARG_STATE = 258, 5710cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf }; 5810cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf static struct option long_opts[] = { 5910cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf { "format", 1, 0, 'f' }, 6010cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf { "help", 0, 0, 'h' }, 6110cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf { "version", 0, 0, 'v' }, 6210cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf { "addr", 1, 0, 'a' }, 6310cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf { "lladdr", 1, 0, 'l' }, 6410cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf { "dev", 1, 0, 'd' }, 6510cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf { "family", 1, 0, ARG_FAMILY }, 6610cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf { "state", 1, 0, ARG_STATE }, 6710cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf { 0, 0, 0, 0 } 6810cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf }; 6910cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf 7010cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf c = getopt_long(argc, argv, "f:hva:l:d:", long_opts, &optidx); 7110cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf if (c == -1) 7210cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf break; 7310cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf 7410cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf switch (c) { 758808743839b0f459394ecd00cb0f7c1896c0ab7aThomas Graf case 'f': params.dp_type = nl_cli_parse_dumptype(optarg); break; 7610cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf case 'h': print_usage(); break; 778808743839b0f459394ecd00cb0f7c1896c0ab7aThomas Graf case 'v': nl_cli_print_version(); break; 788808743839b0f459394ecd00cb0f7c1896c0ab7aThomas Graf case 'a': nl_cli_neigh_parse_dst(neigh, optarg); break; 798808743839b0f459394ecd00cb0f7c1896c0ab7aThomas Graf case 'l': nl_cli_neigh_parse_lladdr(neigh, optarg); break; 808808743839b0f459394ecd00cb0f7c1896c0ab7aThomas Graf case 'd': nl_cli_neigh_parse_dev(neigh, link_cache, optarg); break; 818808743839b0f459394ecd00cb0f7c1896c0ab7aThomas Graf case ARG_FAMILY: nl_cli_neigh_parse_family(neigh, optarg); break; 828808743839b0f459394ecd00cb0f7c1896c0ab7aThomas Graf case ARG_STATE: nl_cli_neigh_parse_state(neigh, optarg); break; 8310cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf } 8410cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf } 8510cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf 8610cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf nl_cache_dump_filter(neigh_cache, ¶ms, OBJ_CAST(neigh)); 8710cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf 8810cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf return 0; 8910cf5a586c149fdb7e2639000dbfae5e6f8522a5Thomas Graf} 90