#!/bin/sh
#
# Copyright (C) 2015 Tuomo Soini <tis@foobar.fi>
#
# License: GPLv2
#

#
# event handling script for use with shorewall6 multi-isp setup
# To be able to utilize this script you must have shorewall6 >= 4.4.23.3
#

STATE=${1}
NAME=${2}
CHECKIP=${3}
DEVICE=${4}
WARN_EMAIL=${5}
REPLIED=${6}
WAITING=${7}
TIMEOUT=${8}
REPLY_LATE=${9}
CONS_RCVD=${10}
CONS_WAIT=${11}
CONS_MISS=${12}
AVG_RTT=${13}
SRCIP=${14}
PREVSTATE=${15}
TIMESTAMP=${16}

DATE=$(date --date=@${TIMESTAMP})

if [ ${STATE} = up ]; then
    state=0
    action=enable
else
    state=1
    action=disable
fi

VARDIR=$(shorewall6 show vardir)
VARDIR=${VARDIR:-/var/lib/shorewall6}

echo ${state} > ${VARDIR}/${DEVICE}.status

if [ -x ${VARDIR}/firewall ]; then
    ${VARDIR}/firewall ${action} ${DEVICE}
else
    shorewall6 -q restart
fi

exit 0