wire-test.c revision 42633 
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 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 *      %W% (Berkeley) %G%
40 *
41 * $Id: wire-test.c,v 1.3 1998/11/14 03:13:33 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 */
53#if 0
54char *progname;
55pid_t mypid;
56serv_state amd_state;
57int foreground, orig_umask;
58int debug_flags;
59#endif
60
61char hostname[MAXHOSTNAMELEN + 1];
62
63
64int
65main(int argc, char **argv)
66{
67  char *networkName1, *networkNumber1;
68  struct in_addr myipaddr;	/* (An) IP address of this host */
69  char *testhost, *proto, *tmp_buf;
70  int nv, ret;
71  struct sockaddr_in *ip;
72  struct hostent *hp = 0;
73
74  am_set_progname(argv[0]);
75#if 0
76  mypid = getpid();
77  orig_umask = umask(0);
78#endif
79
80  if (gethostname(hostname, sizeof(hostname)) < 0) {
81    perror(argv[0]);
82    exit(1);
83  }
84  hostname[sizeof(hostname) - 1] = '\0';
85
86  /* get list of networks */
87  getwire(&networkName1, &networkNumber1);
88  tmp_buf = print_wires();
89  if (tmp_buf) {
90    fprintf(stderr, "%s", tmp_buf);
91    XFREE(tmp_buf);
92  }
93
94  /* also print my IP address */
95  amu_get_myaddress(&myipaddr);
96  fprintf(stderr, "My IP address is 0x%x.\n", (unsigned int) htonl(myipaddr.s_addr));
97
98  /*
99   * NFS VERSION/PROTOCOL TESTS:
100   * If argv[1] is specified  perform nfs tests to that host, else use
101   * localhost.
102   */
103  if (argc > 1)
104    testhost = argv[1];
105  else
106    testhost = "localhost";
107  hp = gethostbyname(testhost);
108  if (!hp) {
109    fprintf(stderr, "NFS vers/proto failed: no such hostname \"%s\"\n", testhost);
110    exit(1);
111  }
112  ip = (struct sockaddr_in *) xmalloc(sizeof(struct sockaddr_in));
113  memset((voidp) ip, 0, sizeof(*ip));
114  ip->sin_family = AF_INET;
115  memmove((voidp) &ip->sin_addr, (voidp) hp->h_addr, sizeof(ip->sin_addr));
116  ip->sin_port = htons(NFS_PORT);
117
118  xlog_level = 0;		/* turn off debugging */
119  fprintf(stderr, "NFS Version and protocol tests to host \"%s\"...\n", testhost);
120  proto = "udp";
121  for (nv=2; nv<=3; ++nv) {
122    fprintf(stderr, "\ttesting vers=%d, proto=\"%s\" -> ", nv, proto);
123    ret = get_nfs_version(testhost, ip, nv, proto);
124    if (ret == 0)
125      fprintf(stderr, "failed!\n");
126    else
127      fprintf(stderr, "found version %d.\n", ret);
128  }
129
130  proto = "tcp";
131  for (nv=2; nv<=3; ++nv) {
132    fprintf(stderr, "\ttesting vers=%d, proto=\"%s\" -> ", nv, proto);
133    ret = get_nfs_version(testhost, ip, nv, proto);
134    if (ret == 0)
135      fprintf(stderr, "failed!\n");
136    else
137      fprintf(stderr, "found version %d.\n", ret);
138  }
139
140  exit(0);
141  return 0; /* should never reach here */
142}
143