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 /*
28 * Simple routing socket regression test: create and destroy a raw routing
29 * socket, and make sure that dgram and stream don't work, socketpair, etc.
30 */
31
32 #include <sys/types.h>
33 #include <sys/socket.h>
34
35 #include <net/route.h>
36
37 #include <err.h>
38 #include <errno.h>
39 #include <unistd.h>
40
41 int
main(void)42 main(void)
43 {
44 int sock, socks[2];
45
46 sock = socket(PF_ROUTE, SOCK_STREAM, 0);
47 if (sock >= 0) {
48 close(sock);
49 errx(-1, "socket(PF_ROUTE, SOCK_STREAM, 0) returned %d",
50 sock);
51 }
52
53 if (errno != EPROTOTYPE)
54 err(-1, "socket(PF_ROUTE, SOCK_STREAM, 0)");
55
56 sock = socket(PF_ROUTE, SOCK_DGRAM, 0);
57 if (sock >= 0) {
58 close(sock);
59 errx(-1, "socket(PF_ROUTE, SOCK_DGRAM, 0) returned %d",
60 sock);
61 }
62
63 if (errno != EPROTOTYPE)
64 err(-1, "socket(PF_ROUTE, SOCK_DGRAM, 0)");
65
66 sock = socket(PF_ROUTE, SOCK_RAW, 0);
67 if (sock < 0)
68 err(-1, "socket(PF_ROUTE, SOCK_RAW, 0)");
69 close(sock);
70
71 if (socketpair(PF_ROUTE, SOCK_STREAM, 0, socks) == 0) {
72 close(socks[0]);
73 close(socks[1]);
74 errx(-1,
75 "socketpair(PF_ROUTE, SOCK_STREAM, 0, socks) success");
76 }
77
78 if (errno != EPROTOTYPE)
79 err(-1, "socketpair(PF_ROUTE, SOCK_STREAM, 0, socks)");
80
81 if (socketpair(PF_ROUTE, SOCK_DGRAM, 0, socks) == 0) {
82 close(socks[0]);
83 close(socks[1]);
84 errx(-1,
85 "socketpair(PF_ROUTE, SOCK_DGRAM, 0, socks) success");
86 }
87
88 if (errno != EPROTOTYPE)
89 err(-1, "socketpair(PF_ROUTE, SOCK_DGRAM, 0, socks)");
90
91 if (socketpair(PF_ROUTE, SOCK_RAW, 0, socks) == 0) {
92 close(socks[0]);
93 close(socks[1]);
94 errx(-1,
95 "socketpair(PF_ROUTE, SOCK_STREAM, 0, socks) success");
96 }
97
98 return (0);
99 }
100