### RESOLVCONF DOIT ETRE INSTALLE ###
[ -x /sbin/resolvconf ] || exit 0

case $script_type in

up)
	for optionname in ${!foreign_option_*} ; do
		option="${!optionname}"
		echo $option
		part1=$(echo "$option" | cut -d " " -f 1)
		if [ "$part1" == "dhcp-option" ] ; then
			part2=$(echo "$option" | cut -d " " -f 2)
			part3=$(echo "$option" | cut -d " " -f 3)
			if [ "$part2" == "DNS" ] ; then
				IF_DNS_NAMESERVERS="$IF_DNS_NAMESERVERS $part3"
			fi
			if [ "$part2" == "DOMAIN" ] ; then
				IF_DNS_SEARCH="$IF_DNS_SEARCH $part3"
			fi
		fi
	done
	R=""
	for SS in $IF_DNS_SEARCH ; do
        	R="${R}search $SS
"
	done
	for NS in $IF_DNS_NAMESERVERS ; do
        	R="${R}nameserver $NS
"
	done

	# Recupere les DNS du VPN
	echo -n "$R" | /sbin/resolvconf -a "${dev}.inet"

        # Démarrer l'interface passé en paramètre du script (voir dev tapxx ds cfg)
	/sbin/ifconfig ${dev} up
	sleep 3

	# Demander une IP au Serveur DHCP au reseau PV
	(
		/sbin/dhclient ${dev} &
	)
	;;
down)
	/sbin/resolvconf -d "${dev}.inet"
	;;
esac