1/* 2 * Copyright (c) 1997-2006 Erez Zadok 3 * Copyright (c) 1990 Jan-Simon Pendry 4 * Copyright (c) 1990 Imperial College of Science, Technology & Medicine 5 * Copyright (c) 1990 The Regents of the University of California. 6 * All rights reserved. 7 * 8 * This code is derived from software contributed to Berkeley by 9 * Jan-Simon Pendry at Imperial College, London. 10 * 11 * Redistribution and use in source and binary forms, with or without 12 * modification, are permitted provided that the following conditions 13 * are met: 14 * 1. Redistributions of source code must retain the above copyright 15 * notice, this list of conditions and the following disclaimer. 16 * 2. Redistributions in binary form must reproduce the above copyright 17 * notice, this list of conditions and the following disclaimer in the 18 * documentation and/or other materials provided with the distribution. 19 * 3. All advertising materials mentioning features or use of this software 20 * must display the following acknowledgment: 21 * This product includes software developed by the University of 22 * California, Berkeley and its contributors. 23 * 4. Neither the name of the University nor the names of its contributors 24 * may be used to endorse or promote products derived from this software 25 * without specific prior written permission. 26 * 27 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 28 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 29 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 30 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 31 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 32 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 33 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 34 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 35 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 36 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 37 * SUCH DAMAGE. 38 * 39 * 40 * File: am-utils/wire-test/wire-test.c 41 * 42 */ 43 44#ifdef HAVE_CONFIG_H 45# include <config.h> 46#endif /* HAVE_CONFIG_H */ 47#include <am_defs.h> 48 49#define STRMAX 100 50 51char hostname[MAXHOSTNAMELEN + 1]; 52 53 54int 55main(int argc, char **argv) 56{ 57 char *networkName1, *networkNumber1; 58 struct in_addr myipaddr; /* (An) IP address of this host */ 59 char *testhost, *proto, *tmp_buf; 60 int nv, ret; 61 struct sockaddr_in *ip; 62 struct hostent *hp = 0; 63 64 am_set_progname(argv[0]); 65 66 if (gethostname(hostname, sizeof(hostname)) < 0) { 67 perror(argv[0]); 68 exit(1); 69 } 70 hostname[sizeof(hostname) - 1] = '\0'; 71 72 /* get list of networks */ 73 getwire(&networkName1, &networkNumber1); 74 tmp_buf = print_wires(); 75 if (tmp_buf) { 76 fprintf(stderr, "%s", tmp_buf); 77 XFREE(tmp_buf); 78 } 79 80 /* also print my IP address */ 81 amu_get_myaddress(&myipaddr, NULL); 82 fprintf(stderr, "My IP address is 0x%x.\n", (unsigned int) htonl(myipaddr.s_addr)); 83 84 /* 85 * NFS VERSION/PROTOCOL TESTS: 86 * If argv[1] is specified perform nfs tests to that host, else use 87 * localhost. 88 */ 89 if (argc > 1) 90 testhost = argv[1]; 91 else 92 testhost = "localhost"; 93 hp = gethostbyname(testhost); 94 if (!hp) { 95 fprintf(stderr, "NFS vers/proto failed: no such hostname \"%s\"\n", testhost); 96 exit(1); 97 } 98 ip = (struct sockaddr_in *) xmalloc(sizeof(struct sockaddr_in)); 99 memset((voidp) ip, 0, sizeof(*ip)); 100 /* as per POSIX, sin_len need not be set (used internally by kernel) */ 101 ip->sin_family = AF_INET; 102 memmove((voidp) &ip->sin_addr, (voidp) hp->h_addr, sizeof(ip->sin_addr)); 103 ip->sin_port = htons(NFS_PORT); 104 105 xlog_level = 0; /* turn off debugging */ 106 fprintf(stderr, "NFS Version and protocol tests to host \"%s\"...\n", testhost); 107 proto = "udp"; 108 for (nv=2; nv<=3; ++nv) { 109 fprintf(stderr, "\ttesting vers=%d, proto=\"%s\" -> ", nv, proto); 110 ret = get_nfs_version(testhost, ip, nv, proto); 111 if (ret == 0) 112 fprintf(stderr, "failed!\n"); 113 else 114 fprintf(stderr, "found version %d.\n", ret); 115 } 116 117 proto = "tcp"; 118 for (nv=2; nv<=3; ++nv) { 119 fprintf(stderr, "\ttesting vers=%d, proto=\"%s\" -> ", nv, proto); 120 ret = get_nfs_version(testhost, ip, nv, proto); 121 if (ret == 0) 122 fprintf(stderr, "failed!\n"); 123 else 124 fprintf(stderr, "found version %d.\n", ret); 125 } 126 127 exit(0); 128 return 0; /* should never reach here */ 129} 130