mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-11-10 22:25:01 +02:00
104 lines
2.4 KiB
Plaintext
104 lines
2.4 KiB
Plaintext
Index: arpwatch/arpwatch.8
|
|
diff -u arpwatch/arpwatch.8:1.1.1.1 arpwatch/arpwatch.8:1.1.1.1.8.1
|
|
--- arpwatch/arpwatch.8:1.1.1.1 Tue Apr 17 13:31:36 2001
|
|
+++ arpwatch/arpwatch.8 Tue Apr 17 13:51:23 2001
|
|
@@ -27,6 +27,8 @@
|
|
.na
|
|
.B arpwatch
|
|
[
|
|
+.B -a
|
|
+] [
|
|
.B -dN
|
|
] [
|
|
.B -f
|
|
@@ -53,6 +55,17 @@
|
|
uses
|
|
.BR pcap (3)
|
|
to listen for arp packets on a local ethernet interface.
|
|
+.LP
|
|
+.B -a
|
|
+By default,
|
|
+.B arpwatch
|
|
+reports bogons (unless
|
|
+.B -N
|
|
+is given) for IP addresses that are in the same subnet than the
|
|
+first IP address of the default interface. If this option is
|
|
+specified,
|
|
+.B arpwatch
|
|
+will report bogons about every IP addresses. (Debian specific)
|
|
.LP
|
|
The
|
|
.B -d
|
|
Index: arpwatch/arpwatch.c
|
|
diff -u arpwatch/arpwatch.c:1.1.1.1.2.1 arpwatch/arpwatch.c:1.1.1.1.2.1.6.1
|
|
--- arpwatch/arpwatch.c:1.1.1.1.2.1 Tue Apr 17 13:47:57 2001
|
|
+++ arpwatch/arpwatch.c Tue Apr 17 13:51:23 2001
|
|
@@ -154,6 +154,7 @@
|
|
struct bpf_program code;
|
|
char errbuf[PCAP_ERRBUF_SIZE];
|
|
char options[] =
|
|
+ "a"
|
|
"d"
|
|
"f:"
|
|
"i:"
|
|
@@ -181,6 +182,10 @@
|
|
while ((op = getopt(argc, argv, options)) != EOF)
|
|
switch (op) {
|
|
|
|
+ case 'a':
|
|
+ ++allsubnets;
|
|
+ break;
|
|
+
|
|
case 'd':
|
|
++debug;
|
|
#ifndef DEBUG
|
|
@@ -389,7 +394,7 @@
|
|
/* Watch for bogons */
|
|
if (isbogon(sia)) {
|
|
dosyslog(LOG_INFO, "bogon", sia, sea, sha);
|
|
- return;
|
|
+ if (!allsubnets) return;
|
|
}
|
|
|
|
/* Watch for ethernet broadcast */
|
|
@@ -538,7 +543,7 @@
|
|
/* Watch for bogons */
|
|
if (isbogon(sia)) {
|
|
dosyslog(LOG_INFO, "bogon", sia, sea, sha);
|
|
- return;
|
|
+ if (!allsubnets) return;
|
|
}
|
|
|
|
/* Watch for ethernet broadcast */
|
|
@@ -757,6 +762,7 @@
|
|
{
|
|
extern char version[];
|
|
char usage[] =
|
|
+ "[-a] "
|
|
"[-dN] "
|
|
"[-f datafile] "
|
|
"[-i interface] "
|
|
Index: arpwatch/util.c
|
|
diff -u arpwatch/util.c:1.1.1.1 arpwatch/util.c:1.1.1.1.8.1
|
|
--- arpwatch/util.c:1.1.1.1 Tue Apr 17 13:31:37 2001
|
|
+++ arpwatch/util.c Tue Apr 17 13:51:24 2001
|
|
@@ -59,6 +59,7 @@
|
|
u_char zero[6] = { 0, 0, 0, 0, 0, 0 };
|
|
u_char allones[6] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
|
|
|
|
+int allsubnets = 0; /* watch all attached subnets */
|
|
int debug = 0;
|
|
int initializing = 1; /* true if initializing */
|
|
|
|
Index: arpwatch/util.h
|
|
diff -u arpwatch/util.h:1.1.1.1 arpwatch/util.h:1.1.1.1.8.1
|
|
--- arpwatch/util.h:1.1.1.1 Tue Apr 17 13:31:37 2001
|
|
+++ arpwatch/util.h Tue Apr 17 13:51:24 2001
|
|
@@ -15,5 +15,6 @@
|
|
extern u_char zero[6];
|
|
extern u_char allones[6];
|
|
|
|
+extern int allsubnets;
|
|
extern int debug;
|
|
extern int initializing;
|