#!/bin/sh
# Copyright (C) 2006 OpenWrt.org

. /etc/functions.sh

config_cb() {
	local cfg="$CONFIG_SECTION"
	local cfgtype
	config_get cfgtype "$cfg" TYPE

	case "$cfgtype" in
		ntp_client)
			config_get hostname	$cfg hostname
			config_get port		$cfg port
			
			ps x | grep 'bin/[n]tpclient' >&- || {
				route -n 2>&- | grep '^0.0.0.0' >&- && {
					/usr/sbin/ntpclient -s -h $hostname -p ${port:-123} 2>&- >&-
				}
			}
		;;
	esac
}
case "${ACTION:-ifup}" in
	ifup)
		config_load ntp_client&
	;;
	ifdown)
		route -n 2>&- | grep '^0.0.0.0' >&- || killall ntpclient 2>&- >&-
	;;
esac