1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
|
$NetBSD: patch-bb,v 1.1 2009/05/09 16:33:04 adrianp Exp $
diff -ur dsniff-2.3.orig/dsniff.c dsniff-2.3/dsniff.c
--- dsniff.c.orig 2000-12-01 21:27:15.000000000 +0000
+++ dsniff.c 2009-05-06 23:23:49.000000000 +0100
@@ -44,8 +44,9 @@
usage(void)
{
fprintf(stderr, "Version: " VERSION "\n"
- "Usage: dsniff [-cdmn] [-i interface] [-s snaplen] [-f services]\n"
- " [-t trigger[,...]] [-r|-w savefile] [expression]\n");
+ "Usage: dsniff [-cdmn] [-i interface | -p pcapfile] [-s snaplen]\n"
+ " [-f services] [-t trigger[,...]] [-r|-w savefile]\n"
+ " [expression]\n");
exit(1);
}
@@ -75,7 +76,7 @@
services = savefile = triggers = NULL;
- while ((c = getopt(argc, argv, "cdf:i:mnr:s:t:w:h?V")) != -1) {
+ while ((c = getopt(argc, argv, "cdf:i:mnp:r:s:t:w:h?V")) != -1) {
switch (c) {
case 'c':
Opt_client = 1;
@@ -95,6 +96,9 @@
case 'n':
Opt_dns = 0;
break;
+ case 'p':
+ nids_params.filename = optarg;
+ break;
case 'r':
Opt_read = 1;
savefile = optarg;
@@ -164,10 +168,23 @@
else nids_register_tcp(trigger_tcp);
if (nids_params.pcap_filter != NULL) {
- warnx("listening on %s [%s]", nids_params.device,
- nids_params.pcap_filter);
+ if (nids_params.filename == NULL) {
+ warnx("listening on %s [%s]", nids_params.device,
+ nids_params.pcap_filter);
+ }
+ else {
+ warnx("using %s [%s]", nids_params.filename,
+ nids_params.pcap_filter);
+ }
+ }
+ else {
+ if (nids_params.filename == NULL) {
+ warnx("listening on %s", nids_params.device);
+ }
+ else {
+ warnx("using %s", nids_params.filename);
+ }
}
- else warnx("listening on %s", nids_params.device);
nids_run();
|
