local nat_dest_port=$redirect_dest_port
redirect_dest_port=$(fw_get_port_range $redirect_dest_port)
redirect_src_port=$(fw_get_port_range $redirect_src_port)
local nat_dest_port=$redirect_dest_port
redirect_dest_port=$(fw_get_port_range $redirect_dest_port)
redirect_src_port=$(fw_get_port_range $redirect_src_port)