#!/bin/sh /etc/rc.common START=19 . /lib/cfgmgr/cfgmgr.sh . /lib/cfgmgr/enet.sh detect_wan_port_status() { if [ "x$(detcable show | grep "WAN : Plug off")" != "x" ]; then echo -n 0 > /tmp/port_status else echo -n 1 > /tmp/port_status ledcontrol -n wan -c amber -s on fi } boot() { et_init detect_wan_port_status /etc/init.d/qca-nss-ecm start }