From: Felix Fietkau <nbd@openwrt.org>
Date: Tue, 27 Mar 2007 16:45:10 +0000 (+0000)
Subject: fix a problem with the firewall script (multicast traffic could produce packet loss)
X-Git-Tag: reboot~29618
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=c05a061e4ea5e6c031ee9b48d06899cacd595dbe;p=openwrt%2Fopenwrt.git

fix a problem with the firewall script (multicast traffic could produce packet loss)

SVN-Revision: 6726
---

diff --git a/package/iptables/files/firewall.init b/package/iptables/files/firewall.init
index 290bae1eac..310b0ec09c 100755
--- a/package/iptables/files/firewall.init
+++ b/package/iptables/files/firewall.init
@@ -100,7 +100,7 @@ start() {
 	# uses the default -P DROP
 	
 	### MASQ
-	iptables -t nat -A PREROUTING -m state --state NEW -j NEW 
+	iptables -t nat -A PREROUTING -m state --state NEW -p tcp -j NEW 
 	iptables -t nat -A PREROUTING -j prerouting_rule
 	[ -z "$WAN" ] || iptables -t nat -A PREROUTING -i "$WAN" -j prerouting_wan
 	iptables -t nat -A POSTROUTING -j postrouting_rule