1/*-
2 * Copyright (c) 2006 Robert N. M. Watson
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 *
26 * $FreeBSD$
27 */
28
29#include <sys/socket.h>
30
31#include <netinet/in.h>
32
33#include <err.h>
34#include <string.h>
35#include <unistd.h>
36
37/*
38 * Simple regression test to create and close a variety of IPv6 socket types.
39 */
40
41int
42main(int argc, char *argv[])
43{
44	struct sockaddr_in6 sin6;
45	int s;
46
47	/*
48	 * UDPv6 simple test.
49	 */
50	s = socket(PF_INET6, SOCK_DGRAM, 0);
51	if (s < 0)
52		err(-1, "socket(PF_INET6, SOCK_DGRAM, 0)");
53	close(s);
54
55	/*
56	 * UDPv6 connected case -- connect UDPv6 to an arbitrary port so that
57	 * when we close the socket, it goes through the disconnect logic.
58	 */
59	s = socket(PF_INET6, SOCK_DGRAM, 0);
60	if (s < 0)
61		err(-1, "socket(PF_INET6, SOCK_DGRAM, 0)");
62	bzero(&sin6, sizeof(sin6));
63	sin6.sin6_len = sizeof(sin6);
64	sin6.sin6_family = AF_INET6;
65	sin6.sin6_addr = in6addr_loopback;
66	sin6.sin6_port = htons(1024);
67	if (connect(s, (struct sockaddr *)&sin6, sizeof(sin6)) < 0)
68		err(-1, "connect(SOCK_DGRAM, ::1)");
69	close(s);
70
71	/*
72	 * TCPv6.
73	 */
74	s = socket(PF_INET6, SOCK_STREAM, 0);
75	if (s < 0)
76		err(-1, "socket(PF_INET6, SOCK_STREAM, 0)");
77	close(s);
78
79	/*
80	 * Raw IPv6.
81	 */
82	s = socket(PF_INET6, SOCK_RAW, 0);
83	if (s < 0)
84		err(-1, "socket(PF_INET6, SOCK_RAW, 0)");
85	close(s);
86
87	return (0);
88}
89