fix stupid typo in firewall init script

SVN-Revision: 3724

diff --git a/openwrt/package/iptables/files/firewall.init b/openwrt/package/iptables/files/firewall.init
index d1b9d79dbc10b2c91cb55bb59132e2602d18a7c6..3b67517216a9df1a23c28131d2349c28262f46e7 100755 (executable)
--- 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
-  iptables -A INPUT -i ${WAN:+-i \! $WAN} -j ACCEPT    # allow from lan/wifi interfaces 
+  iptables -A INPUT -i ${WAN:+\! -i $WAN} -j ACCEPT    # allow from lan/wifi interfaces 
   iptables -A INPUT -p icmp    -j ACCEPT       # allow ICMP
   iptables -A INPUT -p gre     -j ACCEPT       # allow GRE