From ac329a6a7ec73bc191d17cd0dbb1c34cf570e879 Mon Sep 17 00:00:00 2001
From: florian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Fri, 3 Nov 2006 10:10:08 +0000
Subject: [PATCH] export WAN variable so that firewall works (#907)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@5412 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 package/iptables/files/firewall.init | 1 +
 1 file changed, 1 insertion(+)

diff --git a/package/iptables/files/firewall.init b/package/iptables/files/firewall.init
index 4e8317d66..04b37bdc4 100755
--- a/package/iptables/files/firewall.init
+++ b/package/iptables/files/firewall.init
@@ -101,6 +101,7 @@ start() {
 	## USER RULES
 	[ -f /etc/firewall.user ] && . /etc/firewall.user
 	[ -n "$WAN" -a -e /etc/config/firewall ] && {
+		export WAN
 		awk -f /usr/lib/common.awk -f /usr/lib/firewall.awk /etc/config/firewall | ash
 	}
 }