t_if_nametoindex.c revision 1.1 
1/*	$NetBSD: t_if_nametoindex.c,v 1.1 2018/08/06 04:50:11 msaitoh Exp $	*/
2
3/*-
4 * Copyright (c) 2010 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Christos Zoulas.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 *    notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 *    notice, this list of conditions and the following disclaimer in the
17 *    documentation and/or other materials provided with the distribution.
18 * 3. All advertising materials mentioning features or use of this software
19 *    must display the following acknowledgement:
20 *        This product includes software developed by the NetBSD
21 *        Foundation, Inc. and its contributors.
22 * 4. Neither the name of The NetBSD Foundation nor the names of its
23 *    contributors may be used to endorse or promote products derived
24 *    from this software without specific prior written permission.
25 *
26 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
27 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
28 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
29 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
30 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
31 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
32 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
33 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
34 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
35 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
36 * POSSIBILITY OF SUCH DAMAGE.
37 */
38#include <sys/cdefs.h>
39__RCSID("$NetBSD: t_if_nametoindex.c,v 1.1 2018/08/06 04:50:11 msaitoh Exp $");
40
41#include <atf-c.h>
42#include <stdio.h>
43#include <ctype.h>
44#include <sys/types.h>
45#include <net/if.h>
46#include <err.h>
47#include <string.h>
48#include <errno.h>
49
50ATF_TC(tc_if_nametoindex);
51ATF_TC_HEAD(tc_if_nametoindex, tc)
52{
53	atf_tc_set_md_var(tc, "descr", "Check that if_nametoindex(3) works");
54}
55
56ATF_TC_BODY(tc_if_nametoindex, tc)
57{
58	unsigned int r;
59
60	r = if_nametoindex("lo0");
61	if (r == 0)
62		atf_tc_fail("failed on lo0");
63
64	r = if_nametoindex("foo");
65	if (errno != ENXIO)
66		atf_tc_fail("foo's errno != ENXIO");
67}
68
69ATF_TP_ADD_TCS(tp)
70{
71
72	ATF_TP_ADD_TC(tp, tc_if_nametoindex);
73
74        return atf_no_error();
75}
76