#!/bin/sh
if [ -d "/app/modbus-tcp-slave" ]
then
	uci add firewall rule
	uci set firewall.@rule[-1].name=modbus_tcp
	uci set firewall.@rule[-1].src=wan
	uci set firewall.@rule[-1].proto=tcp
	uci set firewall.@rule[-1].dest_port=502
	uci set firewall.@rule[-1].target=ACCEPT
fi
exit 0
