1/*	$NetBSD: t_ether_aton.c,v 1.1 2011/11/01 22:36:53 pgoyette 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_ether_aton.c,v 1.1 2011/11/01 22:36:53 pgoyette Exp $");
40
41#include <atf-c.h>
42#include <stdio.h>
43#include <ctype.h>
44#include <sys/types.h>
45#include <err.h>
46#include <string.h>
47#include <errno.h>
48
49#ifndef __NetBSD__
50#ifdef __linux__
51#include <netinet/ether.h>
52#endif
53#include <net/ethernet.h>
54#endif
55
56#ifdef __NetBSD__
57#define ETHER_ADDR_LEN 6
58
59int ether_aton_r(u_char *dest, size_t len, const char *str);
60#endif
61
62static const struct {
63	u_char res[ETHER_ADDR_LEN];
64	const char *str;
65	int error;
66} tests[] = {
67	{ { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab }, "01:23:45:67:89:ab", 0 },
68#ifdef __NetBSD__
69	{ { 0x00, 0x01, 0x22, 0x03, 0x14, 0x05 }, "0:1:22-3:14:05", 0 },
70	{ { 0x00, 0x01, 0x22, 0x03, 0x14, 0x05 }, "000122031405", 0 },
71	{ { 0x0a, 0x0B, 0xcc, 0xdD, 0xEE, 0x0f }, "0a0BccdDEE0f", 0 },
72#endif
73#define ZERO { 0, 0, 0, 0, 0, 0 }
74	{ ZERO,	"0:1:2-3:04:05:06", ENAMETOOLONG },
75	{ ZERO,	"0:1:2-3:04:", ENOBUFS },
76	{ ZERO,	"0:1:2-3:04:x7", EINVAL },
77	{ ZERO,	"1:x-3:04:05:7", EINVAL },
78	{ ZERO,	NULL, 0 },
79};
80
81ATF_TC(tc_ether_aton);
82ATF_TC_HEAD(tc_ether_aton, tc)
83{
84	atf_tc_set_md_var(tc, "descr", "Check that ether_aton(3) works");
85}
86
87ATF_TC_BODY(tc_ether_aton, tc)
88{
89#ifdef __NetBSD__
90	u_char dest[ETHER_ADDR_LEN];
91#else
92	struct ether_addr dest;
93#endif
94	size_t t;
95#ifdef __NetBSD__
96	int e, r;
97#else
98	int e;
99	struct ether_addr *r;
100#endif
101	const char *s;
102
103	for (t = 0; tests[t].str; t++) {
104		s = tests[t].str;
105		if ((e = tests[t].error) == 0) {
106#ifdef __NetBSD__
107			if (ether_aton_r(dest, sizeof(dest), s) != e)
108				atf_tc_fail("failed on `%s'", s);
109			if (memcmp(dest, tests[t].res, sizeof(dest)) != 0)
110				atf_tc_fail("unexpected result on `%s'", s);
111#else
112			if (ether_aton_r(s, &dest) == NULL && e == 0)
113				atf_tc_fail("failed on `%s'", s);
114			if (memcmp(&dest, tests[t].res, sizeof(dest)) != 0)
115				atf_tc_fail("unexpected result on `%s'", s);
116#endif
117		} else {
118#ifdef __NetBSD__
119			if ((r = ether_aton_r(dest, sizeof(dest), s)) != e)
120				atf_tc_fail("unexpectedly succeeded on `%s' "
121				    "(%d != %d)", s, r, e);
122#else
123			if ((r = ether_aton_r(s, &dest)) != NULL && e != 0)
124				atf_tc_fail("unexpectedly succeeded on `%s' "
125				    "(%p != %d)", s, r, e);
126#endif
127		}
128	}
129}
130
131ATF_TP_ADD_TCS(tp)
132{
133
134	ATF_TP_ADD_TC(tp, tc_ether_aton);
135
136        return atf_no_error();
137}
138