#!/bin/sh

IF="${1}"
LOCAL_IP="${3}"

if [ -f /tmp/${IF}up ] && [ -f /conf/${IF}.log ]; then
	seconds=$((`date -j +%s` - `/usr/bin/stat -f %m /tmp/${IF}up`))
	/usr/local/sbin/ppp-log-uptime.sh $seconds ${IF} &
fi

/etc/rc.kill_states ${IF} ${LOCAL_IP}

if [ -s "/tmp/${IF}_defaultgw" ]; then
	GW=`head -n 1 /tmp/${IF}_defaultgw`
	[ -n "${GW}" ] \
		&& /sbin/route delete default ${GW}
fi
# delete the node just in case mpd cannot do that
/usr/sbin/ngctl shutdown ${IF}:
if [ -f "/var/etc/nameserver_${IF}" ]; then
	# Remove old entries
	for nameserver in `cat /var/etc/nameserver_${IF}`; do
		/sbin/route delete ${nameserver} >/dev/null 2>&1
	done
	/bin/rm -f /var/etc/nameserver_${IF}
fi
# Do not remove gateway used during filter reload.
/bin/rm -f /tmp/${IF}_router
/bin/rm -f /tmp/${IF}up
/bin/rm -f /tmp/${IF}_ip
/usr/local/sbin/pfSctl -c 'service reload dns'