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
27 #include <sys/socket.h>
28
29 #include <netinet/in.h>
30
31 #include <err.h>
32 #include <string.h>
33 #include <unistd.h>
34
35 /*
36 * Simple regression test to create and close a variety of IPv6 socket types.
37 */
38
39 int
main(int argc,char * argv[])40 main(int argc, char *argv[])
41 {
42 struct sockaddr_in6 sin6;
43 int s;
44
45 /*
46 * UDPv6 simple test.
47 */
48 s = socket(PF_INET6, SOCK_DGRAM, 0);
49 if (s < 0)
50 err(-1, "socket(PF_INET6, SOCK_DGRAM, 0)");
51 close(s);
52
53 /*
54 * UDPv6 connected case -- connect UDPv6 to an arbitrary port so that
55 * when we close the socket, it goes through the disconnect logic.
56 */
57 s = socket(PF_INET6, SOCK_DGRAM, 0);
58 if (s < 0)
59 err(-1, "socket(PF_INET6, SOCK_DGRAM, 0)");
60 bzero(&sin6, sizeof(sin6));
61 sin6.sin6_len = sizeof(sin6);
62 sin6.sin6_family = AF_INET6;
63 sin6.sin6_addr = in6addr_loopback;
64 sin6.sin6_port = htons(1024);
65 if (connect(s, (struct sockaddr *)&sin6, sizeof(sin6)) < 0)
66 err(-1, "connect(SOCK_DGRAM, ::1)");
67 close(s);
68
69 /*
70 * TCPv6.
71 */
72 s = socket(PF_INET6, SOCK_STREAM, 0);
73 if (s < 0)
74 err(-1, "socket(PF_INET6, SOCK_STREAM, 0)");
75 close(s);
76
77 /*
78 * Raw IPv6.
79 */
80 s = socket(PF_INET6, SOCK_RAW, 0);
81 if (s < 0)
82 err(-1, "socket(PF_INET6, SOCK_RAW, 0)");
83 close(s);
84
85 return (0);
86 }
87