1/*
2 * src/nl-util-addr.c     Address Helper
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
14int main(int argc, char *argv[])
15{
16	int err;
17	char host[256];
18	struct nl_addr *a;
19
20	if (argc < 2) {
21		fprintf(stderr, "Usage: nl-util-addr <address>\n");
22		return -1;
23	}
24
25	a = nl_cli_addr_parse(argv[1], AF_UNSPEC);
26	err = nl_addr_resolve(a, host, sizeof(host));
27	if (err != 0)
28		nl_cli_fatal(err, "Unable to resolve address \"%s\": %s",
29		      argv[1], nl_geterror(err));
30
31	printf("%s\n", host);
32
33	return 0;
34}
35