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 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