1 /* $NetBSD: wire-test.c,v 1.1.1.3 2015/01/17 16:34:19 christos Exp $ */ 2 3 /* 4 * Copyright (c) 1997-2014 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. Neither the name of the University nor the names of its contributors 22 * may be used to endorse or promote products derived from this software 23 * without specific prior written permission. 24 * 25 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 26 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 27 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 28 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 29 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 30 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 31 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 32 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 33 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 34 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 35 * SUCH DAMAGE. 36 * 37 * 38 * File: am-utils/wire-test/wire-test.c 39 * 40 */ 41 42 #ifdef HAVE_CONFIG_H 43 # include <config.h> 44 #endif /* HAVE_CONFIG_H */ 45 #include <am_defs.h> 46 47 #define STRMAX 100 48 49 char hostname[MAXHOSTNAMELEN + 1]; 50 51 52 int 53 main(int argc, char **argv) 54 { 55 char *networkName1, *networkNumber1; 56 struct in_addr myipaddr; /* (An) IP address of this host */ 57 char *testhost, *proto, *tmp_buf; 58 int nv, ret; 59 struct sockaddr_in *ip; 60 struct hostent *hp = NULL; 61 62 am_set_progname(argv[0]); 63 64 if (gethostname(hostname, sizeof(hostname)) < 0) { 65 perror(argv[0]); 66 exit(1); 67 } 68 hostname[sizeof(hostname) - 1] = '\0'; 69 70 /* get list of networks */ 71 getwire(&networkName1, &networkNumber1); 72 tmp_buf = print_wires(); 73 if (tmp_buf) { 74 fprintf(stderr, "%s", tmp_buf); 75 XFREE(tmp_buf); 76 } 77 78 /* also print my IP address */ 79 amu_get_myaddress(&myipaddr, NULL); 80 fprintf(stderr, "My IP address is 0x%x.\n", (unsigned int) htonl(myipaddr.s_addr)); 81 82 /* 83 * NFS VERSION/PROTOCOL TESTS: 84 * If argv[1] is specified perform nfs tests to that host, else use 85 * localhost. 86 */ 87 if (argc > 1) 88 testhost = argv[1]; 89 else 90 testhost = "localhost"; 91 hp = gethostbyname(testhost); 92 if (!hp) { 93 fprintf(stderr, "NFS vers/proto failed: no such hostname \"%s\"\n", testhost); 94 exit(1); 95 } 96 ip = (struct sockaddr_in *) xmalloc(sizeof(struct sockaddr_in)); 97 memset((voidp) ip, 0, sizeof(*ip)); 98 /* as per POSIX, sin_len need not be set (used internally by kernel) */ 99 ip->sin_family = AF_INET; 100 memmove((voidp) &ip->sin_addr, (voidp) hp->h_addr, sizeof(ip->sin_addr)); 101 ip->sin_port = htons(NFS_PORT); 102 103 fprintf(stderr, "NFS Version and protocol tests to host \"%s\"...\n", testhost); 104 proto = "udp"; 105 for (nv=2; nv<=3; ++nv) { 106 fprintf(stderr, "\ttesting vers=%d, proto=\"%s\" -> ", nv, proto); 107 ret = get_nfs_version(testhost, ip, nv, proto, 0); 108 if (ret == 0) 109 fprintf(stderr, "failed!\n"); 110 else 111 fprintf(stderr, "found version %d.\n", ret); 112 } 113 114 proto = "tcp"; 115 for (nv=2; nv<=3; ++nv) { 116 fprintf(stderr, "\ttesting vers=%d, proto=\"%s\" -> ", nv, proto); 117 ret = get_nfs_version(testhost, ip, nv, proto, 0); 118 if (ret == 0) 119 fprintf(stderr, "failed!\n"); 120 else 121 fprintf(stderr, "found version %d.\n", ret); 122 } 123 124 exit(0); 125 return 0; /* should never reach here */ 126 } 127