silent iptables -t nat -X luci_splash_prerouting
silent iptables -t filter -X luci_splash_counter
silent iptables -t mangle -X luci_splash_mark
silent iptables -t nat -X luci_splash_prerouting
silent iptables -t filter -X luci_splash_counter
silent iptables -t mangle -X luci_splash_mark