#!/bin/sh

hook_name="ping_watchdog"

function hook_is_installed()
{
	installed=yes
}

function hook_check()
{
	local testAddresses="172.16.8.$(seq -s ' 172.16.8.' 1 10) sf.net 8.8.8.8"
	local hostAddresses="$(ip address show)"

	status=error
	
	for addr in ${testAddresses} ; do
		(echo "${hostAddresses}" | grep -q -w -F ${addr}) && continue

		ping -w 3 -c 2 ${addr} &> /dev/null &&
		{
			status=ok
			break
		}
	done
}

function hook_quickfix()
{
	true
}

function hook_longfix()
{
	log="Ping watch-dog failed maybe the device got dumb: rebooting"
	reboot
}