X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/93701b2bec2b99d8113d8a6d9b97153e87a7e5aa..45c7419a4f7a4436c27ffd62b1a05724c4ce6357:/openwrt/package/iptables/files/firewall.init

diff --git a/openwrt/package/iptables/files/firewall.init b/openwrt/package/iptables/files/firewall.init
index 3804d044f..ad014cbaa 100755
--- a/openwrt/package/iptables/files/firewall.init
+++ b/openwrt/package/iptables/files/firewall.init
@@ -34,7 +34,7 @@ iptables -t nat -N postrouting_rule
   iptables -A INPUT -j input_rule
 
   # allow
-  [ -z "$WAN" ] || iptables -A INPUT -i \! $WAN	-j ACCEPT	# allow from lan/wifi interfaces 
+  iptables -A INPUT ${WAN:+\! -i $WAN} -j ACCEPT	# allow from all interfaces except for wan
   iptables -A INPUT -p icmp	-j ACCEPT	# allow ICMP
   iptables -A INPUT -p gre	-j ACCEPT	# allow GRE