mopchk.c revision 1.1 
1/*
2 * Copyright (c) 1995-96 Mats O Jansson.  All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 *    notice, this list of conditions and the following disclaimer in the
11 *    documentation and/or other materials provided with the distribution.
12 * 3. All advertising materials mentioning features or use of this software
13 *    must display the following acknowledgement:
14 *	This product includes software developed by Mats O Jansson.
15 * 4. The name of the author may not be used to endorse or promote products
16 *    derived from this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
19 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
20 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
21 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
22 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
23 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
27 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 */
29
30#ifndef LINT
31static char rcsid[] = "$Id: mopchk.c,v 1.1 1996/09/21 13:49:17 maja Exp $";
32#endif
33
34/*
35 * mopchk - MOP Check Utility
36 *
37 * Usage:	mopchk [-a] [-v] [filename...]
38 */
39
40#include "os.h"
41#include "common/common.h"
42#include "common/mopdef.h"
43#include "common/device.h"
44#include "common/pf.h"
45#include "common/file.h"
46
47/*
48 * The list of all interfaces that are being listened to.  rarp_loop()
49 * "selects" on the descriptors in this list.
50 */
51struct if_info *iflist;
52
53#ifdef NO__P
54void   Usage         (/* void */);
55void   mopProcess    (/* struct if_info *, u_char * */);
56#else
57void   Usage         __P((void));
58void   mopProcess    __P((struct if_info *, u_char *));
59#endif
60
61int     AllFlag = 0;		/* listen on "all" interfaces  */
62int	VersionFlag = 0;	/* Show version */
63int	promisc = 0;		/* promisc mode not needed */
64char	*Program;
65char	version[];
66
67void
68main(argc, argv)
69	int     argc;
70	char  **argv;
71{
72	int     op, i, fd;
73	char   *filename;
74	struct if_info *ii;
75	int	err, aout;
76
77	extern int optind, opterr;
78
79	if ((Program = strrchr(argv[0], '/')))
80		Program++;
81	else
82		Program = argv[0];
83	if (*Program == '-')
84		Program++;
85
86	/* All error reporting is done through syslogs. */
87	openlog(Program, LOG_PID | LOG_CONS, LOG_DAEMON);
88
89	opterr = 0;
90	while ((op = getopt(argc, argv, "av")) != EOF) {
91		switch (op) {
92		case 'a':
93			AllFlag++;
94			break;
95		case 'v':
96			VersionFlag++;
97			break;
98		default:
99			Usage();
100			/* NOTREACHED */
101		}
102	}
103
104	if (VersionFlag)
105		printf("%s: Version %s\n",Program,version);
106
107	if (AllFlag) {
108		if (VersionFlag)
109			printf("\n");
110		iflist = NULL;
111		deviceInitAll();
112		if (iflist == NULL) {
113			printf("No interface\n");
114		} else {
115			printf("Interface Address\n");
116			for (ii = iflist; ii; ii = ii->next) {
117				printf("%-9s %x:%x:%x:%x:%x:%x\n",
118				       ii->if_name,
119				       ii->eaddr[0],ii->eaddr[1],ii->eaddr[2],
120				       ii->eaddr[3],ii->eaddr[4],ii->eaddr[5]);
121			}
122		}
123	}
124
125	if (VersionFlag || AllFlag)
126		i = 1;
127	else
128		i = 0;
129
130	while (argc > optind) {
131		if (i)	printf("\n");
132		i++;
133		filename = argv[optind++];
134		printf("Checking: %s\n",filename);
135		fd = open(filename, O_RDONLY, 0);
136		if (fd == -1) {
137			printf("Unknown file.\n");
138		} else {
139			err = CheckAOutFile(fd);
140			if (err == 0) {
141				if (GetAOutFileInfo(fd, 0, 0, 0, 0,
142						    0, 0, 0, 0, &aout) < 0) {
143					printf("Some failure in GetAOutFileInfo\n");
144					aout = -1;
145				}
146			} else {
147				aout = -1;
148			}
149			if (aout == -1)
150				err = CheckMopFile(fd);
151			if (aout == -1 && err == 0) {
152				if (GetMopFileInfo(fd, 0, 0) < 0) {
153					printf("Some failure in GetMopFileInfo\n");
154				}
155			};
156		}
157	}
158
159}
160
161void
162Usage()
163{
164	(void) fprintf(stderr, "usage: %d [-a] [-v] [filename...]\n",Program);
165	exit(1);
166}
167
168/*
169 * Process incomming packages, NOT.
170 */
171void
172mopProcess(ii, pkt)
173	struct if_info *ii;
174	u_char *pkt;
175{
176}
177
178