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