#!/bin/sh

set -e

if [ "$IF_TINC_NET" ] ; then
	tinc -n "$IF_TINC_NET" stop
	sleep 0.1
	i=0;
	while read pid rest < /var/run/tinc.$IF_TINC_NET.pid ; do
		if [ ! -e "/proc/$pid" ] ; then
			exit 0
		fi
		
		if [ $i = '30' ] ; then
			echo 'Failed to stop tinc daemon!'
			exit 1
		fi
		sleep 0.1
		i=$(($i+1))
	done
fi

exit 0