#!/bin/ash
#
# Network interface(s) init script
#
# config: /etc/network.conf
#	 /etc/network.d/interface.[devname]

. /etc/rc.d/init.d/functions
. /etc/network.conf

if [ "$NETWORKING" != "yes" ] || [ "${BRIDGE_INTERFACES}" = "" ]; then
	exit 0
fi

if [ ! -x /usr/sbin/brctl ]; then
	echo -n "Setting up bridge: /usr/sbin/brctl not found "
	false
	check_status
fi

case "$1" in
start)
	echo -n "Adding bridge br0: "
	brctl addbr br0
	check_status

	for n in ${BRIDGE_INTERFACES}; do
		echo -n "Adding ${n} to bridge: "
		brctl addif br0 ${n}
		# Bring up the interface unless its wireless
		# Wireless has to be configured before you can put it up
		if [ $? = 0 ] && [ ${n} != wlan0 ]; then ifconfig ${n} up; fi
		check_status
	done
	;;
stop)
	for n in ${BRIDGE_INTERFACES}; do
		echo -n "Removing ${n} from bridge br0: "
		ifconfig ${n} down 2>/dev/null
		brctl delif br0 ${n}
		check_status
	done
	echo -n "Removing bridge br0: "
	ifconfig br0 down 2>/dev/null
	brctl delbr br0
	check_status
	;;
restart)
	$0 stop
	$0 start
	;;
status)
	brctl show
	;;
*)
	echo "Usage: $0 {start|stop|restart|status}"
	exit 1
esac