fix dhcp hotplug events

[openwrt.git] / package / iptables / files / firewall.init

diff --git a/package/iptables/files/firewall.init b/package/iptables/files/firewall.init
index 1e39d05..04b37bd 100755 (executable)
--- a/package/iptables/files/firewall.init
+++ b/package/iptables/files/firewall.init
@@ -8,6 +8,7 @@ start() {
        scan_interfaces
        
        config_get WAN wan ifname
        scan_interfaces
        
        config_get WAN wan ifname

+       config_get WANDEV wan device

        config_get LAN lan ifname
        
        ## CLEAR TABLES
        config_get LAN lan ifname
        
        ## CLEAR TABLES


@@ -25,6 +26,7 @@ start() {
        
        iptables -N LAN_ACCEPT
        [ -z "$WAN" ] || iptables -A LAN_ACCEPT -i "$WAN" -j RETURN
        
        iptables -N LAN_ACCEPT
        [ -z "$WAN" ] || iptables -A LAN_ACCEPT -i "$WAN" -j RETURN

+       [ -z "$WANDEV" -o "$WANDEV" = "$WAN" ] || iptables -A LAN_ACCEPT -i "$WANDEV" -j RETURN

        iptables -A LAN_ACCEPT -j ACCEPT
        
        ### INPUT
        iptables -A LAN_ACCEPT -j ACCEPT
        
        ### INPUT


@@ -99,6 +101,7 @@ start() {
        ## USER RULES
        [ -f /etc/firewall.user ] && . /etc/firewall.user
        [ -n "$WAN" -a -e /etc/config/firewall ] && {
        ## USER RULES
        [ -f /etc/firewall.user ] && . /etc/firewall.user
        [ -n "$WAN" -a -e /etc/config/firewall ] && {

+               export WAN

                awk -f /usr/lib/common.awk -f /usr/lib/firewall.awk /etc/config/firewall | ash
        }
 }
                awk -f /usr/lib/common.awk -f /usr/lib/firewall.awk /etc/config/firewall | ash
        }
 }