apply_changes() { :; }

pkg_apply_save() {
	grep -q "*gui*" /mod/etc/conf/iptables.cfg && /mod/etc/init.d/rc.iptables save
}

pkg_apply_def() {
	grep -q "*gui*" /mod/etc/conf/iptables.cfg && /mod/etc/init.d/rc.iptables stop
}