1/*
2 * src/nl-neightbl-list.c     Dump neighbour tables
3 *
4 *	This library is free software; you can redistribute it and/or
5 *	modify it under the terms of the GNU Lesser General Public
6 *	License as published by the Free Software Foundation version 2.1
7 *	of the License.
8 *
9 * Copyright (c) 2003-2009 Thomas Graf <tgraf@suug.ch>
10 */
11
12#include <netlink/cli/utils.h>
13#include <netlink/cli/link.h>
14
15static void print_usage(void)
16{
17	printf(
18	"Usage: nl-neightbl-list [OPTION]...\n"
19	"\n"
20	"Options\n"
21	" -f, --format=TYPE     Output format { brief | details | stats }\n"
22	" -h, --help            Show this help\n"
23	" -v, --version         Show versioning information\n"
24	);
25	exit(0);
26}
27
28int main(int argc, char *argv[])
29{
30	struct nl_sock *sock;
31	struct nl_cache *link_cache, *neightbl_cache;
32	struct nl_dump_params params = {
33		.dp_type = NL_DUMP_LINE,
34		.dp_fd = stdout,
35	};
36
37	sock = nl_cli_alloc_socket();
38	nl_cli_connect(sock, NETLINK_ROUTE);
39	link_cache = nl_cli_link_alloc_cache(sock);
40	neightbl_cache = nl_cli_alloc_cache(sock, "neighbour table",
41					    rtnl_neightbl_alloc_cache);
42
43	for (;;) {
44		int c, optidx = 0;
45		static struct option long_opts[] = {
46			{ "format", 1, 0, 'f' },
47			{ "help", 0, 0, 'h' },
48			{ "version", 0, 0, 'v' },
49			{ 0, 0, 0, 0 }
50		};
51
52		c = getopt_long(argc, argv, "f:hv", long_opts, &optidx);
53		if (c == -1)
54			break;
55
56		switch (c) {
57		case 'f': params.dp_type = nl_cli_parse_dumptype(optarg); break;
58		case 'h': print_usage(); break;
59		case 'v': nl_cli_print_version(); break;
60		}
61 	}
62
63	nl_cache_dump(neightbl_cache, &params);
64
65	return 0;
66}
67