1 /* $NetBSD: wire-test.c,v 1.1.1.2 2009/03/20 20:26:56 christos Exp $ */ 2 3 /* 4 * Copyright (c) 1997-2009 Erez Zadok 5 * Copyright (c) 1990 Jan-Simon Pendry 6 * Copyright (c) 1990 Imperial College of Science, Technology & Medicine 7 * Copyright (c) 1990 The Regents of the University of California. 8 * All rights reserved. 9 * 10 * This code is derived from software contributed to Berkeley by 11 * Jan-Simon Pendry at Imperial College, London. 12 * 13 * Redistribution and use in source and binary forms, with or without 14 * modification, are permitted provided that the following conditions 15 * are met: 16 * 1. Redistributions of source code must retain the above copyright 17 * notice, this list of conditions and the following disclaimer. 18 * 2. Redistributions in binary form must reproduce the above copyright 19 * notice, this list of conditions and the following disclaimer in the 20 * documentation and/or other materials provided with the distribution. 21 * 3. All advertising materials mentioning features or use of this software 22 * must display the following acknowledgment: 23 * This product includes software developed by the University of 24 * California, Berkeley and its contributors. 25 * 4. Neither the name of the University nor the names of its contributors 26 * may be used to endorse or promote products derived from this software 27 * without specific prior written permission. 28 * 29 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 30 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 31 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 32 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 33 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 34 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 35 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 36 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 37 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 38 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 39 * SUCH DAMAGE. 40 * 41 * 42 * File: am-utils/wire-test/wire-test.c 43 * 44 */ 45 46 #ifdef HAVE_CONFIG_H 47 # include <config.h> 48 #endif /* HAVE_CONFIG_H */ 49 #include <am_defs.h> 50 51 #define STRMAX 100 52 53 char hostname[MAXHOSTNAMELEN + 1]; 54 55 56 int 57 main(int argc, char **argv) 58 { 59 char *networkName1, *networkNumber1; 60 struct in_addr myipaddr; /* (An) IP address of this host */ 61 char *testhost, *proto, *tmp_buf; 62 int nv, ret; 63 struct sockaddr_in *ip; 64 struct hostent *hp = NULL; 65 66 am_set_progname(argv[0]); 67 68 if (gethostname(hostname, sizeof(hostname)) < 0) { 69 perror(argv[0]); 70 exit(1); 71 } 72 hostname[sizeof(hostname) - 1] = '\0'; 73 74 /* get list of networks */ 75 getwire(&networkName1, &networkNumber1); 76 tmp_buf = print_wires(); 77 if (tmp_buf) { 78 fprintf(stderr, "%s", tmp_buf); 79 XFREE(tmp_buf); 80 } 81 82 /* also print my IP address */ 83 amu_get_myaddress(&myipaddr, NULL); 84 fprintf(stderr, "My IP address is 0x%x.\n", (unsigned int) htonl(myipaddr.s_addr)); 85 86 /* 87 * NFS VERSION/PROTOCOL TESTS: 88 * If argv[1] is specified perform nfs tests to that host, else use 89 * localhost. 90 */ 91 if (argc > 1) 92 testhost = argv[1]; 93 else 94 testhost = "localhost"; 95 hp = gethostbyname(testhost); 96 if (!hp) { 97 fprintf(stderr, "NFS vers/proto failed: no such hostname \"%s\"\n", testhost); 98 exit(1); 99 } 100 ip = (struct sockaddr_in *) xmalloc(sizeof(struct sockaddr_in)); 101 memset((voidp) ip, 0, sizeof(*ip)); 102 /* as per POSIX, sin_len need not be set (used internally by kernel) */ 103 ip->sin_family = AF_INET; 104 memmove((voidp) &ip->sin_addr, (voidp) hp->h_addr, sizeof(ip->sin_addr)); 105 ip->sin_port = htons(NFS_PORT); 106 107 fprintf(stderr, "NFS Version and protocol tests to host \"%s\"...\n", testhost); 108 proto = "udp"; 109 for (nv=2; nv<=3; ++nv) { 110 fprintf(stderr, "\ttesting vers=%d, proto=\"%s\" -> ", nv, proto); 111 ret = get_nfs_version(testhost, ip, nv, proto); 112 if (ret == 0) 113 fprintf(stderr, "failed!\n"); 114 else 115 fprintf(stderr, "found version %d.\n", ret); 116 } 117 118 proto = "tcp"; 119 for (nv=2; nv<=3; ++nv) { 120 fprintf(stderr, "\ttesting vers=%d, proto=\"%s\" -> ", nv, proto); 121 ret = get_nfs_version(testhost, ip, nv, proto); 122 if (ret == 0) 123 fprintf(stderr, "failed!\n"); 124 else 125 fprintf(stderr, "found version %d.\n", ret); 126 } 127 128 exit(0); 129 return 0; /* should never reach here */ 130 } 131