From 6fc6d689b3a754c1f3f26ea0b9d6ff048c9faa90 Mon Sep 17 00:00:00 2001
From: nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Sun, 3 Apr 2005 11:37:43 +0000
Subject: add arpwatch and nocatsplash

git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@539 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 package/arpwatch/patches/013_debian_opt_allsubnets | 103 +++++++++++++++++++++
 1 file changed, 103 insertions(+)
 create mode 100644 package/arpwatch/patches/013_debian_opt_allsubnets

(limited to 'package/arpwatch/patches/013_debian_opt_allsubnets')

diff --git a/package/arpwatch/patches/013_debian_opt_allsubnets b/package/arpwatch/patches/013_debian_opt_allsubnets
new file mode 100644
index 000000000..df61eeae6
--- /dev/null
+++ b/package/arpwatch/patches/013_debian_opt_allsubnets
@@ -0,0 +1,103 @@
+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;
-- 
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