Export variables

scripts/lfirewall

@@ -180,6 +180,10 @@ IPTABLES_ADD=__iptable_add_action
 IPTABLES_INSERT=__iptable_insert_action
 IPTABLES_SET_POLICY=__iptable_set_policy_action
 
+export IP_TABLES
+export NETWORK_IF
+
+
 do_exec () {
 	case $1 in
 		__iptable_add_action)