#!/bin/sh

if [ -e /etc/iptables ]
then
	iptables-restore /etc/iptables
else
	# flush all tables
	iptables-save | sed -n -e '/^*/p' -e 's/^:\([A-Z]\+\).*$/:\1 ACCEPT/p' -e '/^COMMIT$/p' | iptables-restore
fi
