wire-test.c revision 38500
1/* 2 * Copyright (c) 1997-1998 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 acknowledgement: 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 * %W% (Berkeley) %G% 40 * 41 * $Id: wire-test.c,v 1.1.1.1 1998/08/23 22:07:21 obrien Exp $ 42 * 43 */ 44 45#ifdef HAVE_CONFIG_H 46# include <config.h> 47#endif /* HAVE_CONFIG_H */ 48#include <am_defs.h> 49 50#define STRMAX 100 51 52/* dummy variables */ 53char *progname, hostname[MAXHOSTNAMELEN + 1]; 54int orig_umask, foreground, debug_flags; 55pid_t mypid; 56serv_state amd_state; 57 58int 59main(int argc, char **argv) 60{ 61 char *networkName1, *networkNumber1; 62 struct in_addr myipaddr; /* (An) IP address of this host */ 63 char *testhost, *proto, *tmp_buf; 64 int nv, ret; 65 struct sockaddr_in *ip; 66 struct hostent *hp = 0; 67 68 progname = argv[0]; 69 mypid = getpid(); 70 orig_umask = umask(0); 71 72 if (gethostname(hostname, sizeof hostname) < 0) { 73 perror(argv[0]); 74 exit(1); 75 } 76 hostname[sizeof(hostname) - 1] = '\0'; 77 78 /* get list of networks */ 79 getwire(&networkName1, &networkNumber1); 80 tmp_buf = print_wires(); 81 if (tmp_buf) { 82 fprintf(stderr, "%s", tmp_buf); 83 XFREE(tmp_buf); 84 } 85 86 /* also print my IP address */ 87 amu_get_myaddress(&myipaddr); 88 fprintf(stderr, "My IP address is 0x%x.\n", (unsigned int) htonl(myipaddr.s_addr)); 89 90 /* 91 * NFS VERSION/PROTOCOL TESTS: 92 * If argv[1] is specified perform nfs tests to that host, else use 93 * localhost. 94 */ 95 if (argc > 1) 96 testhost = argv[1]; 97 else 98 testhost = "localhost"; 99 hp = gethostbyname(testhost); 100 if (!hp) { 101 fprintf(stderr, "NFS vers/proto failed: no such hostname \"%s\"\n", testhost); 102 exit(1); 103 } 104 ip = (struct sockaddr_in *) xmalloc(sizeof(struct sockaddr_in)); 105 memset((voidp) ip, 0, sizeof(*ip)); 106 ip->sin_family = AF_INET; 107 memmove((voidp) &ip->sin_addr, (voidp) hp->h_addr, sizeof(ip->sin_addr)); 108 ip->sin_port = htons(NFS_PORT); 109 110 xlog_level = 0; /* turn off debugging */ 111 fprintf(stderr, "NFS Version and protocol tests to host \"%s\"...\n", testhost); 112 proto = "udp"; 113 for (nv=2; nv<=3; ++nv) { 114 fprintf(stderr, "\ttesting vers=%d, proto=\"%s\" -> ", nv, proto); 115 ret = get_nfs_version(testhost, ip, nv, proto); 116 if (ret == 0) 117 fprintf(stderr, "failed!\n"); 118 else 119 fprintf(stderr, "found version %d.\n", ret); 120 } 121 122 proto = "tcp"; 123 for (nv=2; nv<=3; ++nv) { 124 fprintf(stderr, "\ttesting vers=%d, proto=\"%s\" -> ", nv, proto); 125 ret = get_nfs_version(testhost, ip, nv, proto); 126 if (ret == 0) 127 fprintf(stderr, "failed!\n"); 128 else 129 fprintf(stderr, "found version %d.\n", ret); 130 } 131 132 exit(0); 133 return 0; /* should never reach here */ 134} 135