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 50 ATF_TC(tc_if_nametoindex); 51 ATF_TC_HEAD(tc_if_nametoindex, tc) 52 { 53 atf_tc_set_md_var(tc, "descr", "Check that if_nametoindex(3) works"); 54 } 55 56 ATF_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 69 ATF_TP_ADD_TCS(tp) 70 { 71 72 ATF_TP_ADD_TC(tp, tc_if_nametoindex); 73 74 return atf_no_error(); 75 } 76