#!/bin/sh

while true
do
	STATUS="$(/usr/sbin/ntpq -c 'rv 0 stratum')"
	STATUS="${STATUS#*=}"

	if [ -n "$STATUS" ] && [ "$STATUS" -lt "16" ]
	then
		ACTION="stratum" /sbin/hotplug-call ntp
		exit 0
	fi
	sleep 10
done