#!/bin/bash

. /etc/rc.conf
. /etc/rc.d/functions
. /etc/wpa_auto.conf

case "$1" in 
	start)
		if [ ! -f /var/run/daemons/wpa_auto ]; then 
			stat_busy "starting auto_wpa"
			ifconfig $WPAA_IF up
			wpa_supplicant -i$WPAA_IF -c$WPAA_CONF CONFIG $WPAA_OPTS -B 
			if [ $? -gt 0 ]; then
				stat_fail
				exit 1;
			fi 
			if [ "$WPAA_IP" = "dhcp" ]; then                  #dynamic IP
				dhcpcd -q $WPAA_IF
				if [ $? -gt 0 ]; then
					stat_fail
					#exit 1;
				fi
			else                                             # static IP
				if_config $WPAA_IF $WPAA_IP_ADDR netmask $WPAA_MASK &&\
				route -add $WPAA_GATEWAY dev $WPAA_IF &&\
				route -add default gw $WPAA_GATEWAY dev $WPAA_IF
				if [ $? -gt 0 ]; then
					stat_fail
					exit 1;
				fi

			fi			
			add_daemon wpa_auto
			stat_done
		else
			stat_fail
			exit 1
		fi
		;;
	stop)
		stat_busy "stoping wpa_auto daemon"
		if [ -f /var/run/daemons/wpa_auto ]; then
			rm_daemon wpa_auto
			if [ "$WPAA_IP" = "dhcp" ]; then                  #dynamic IP
				dhcpcd -q -k $WPAA_IF
				if [ $? -gt 0 ]; then
					echo "dhcpcd"
					stat_fail
				fi
			else                                             # static IP
				if_config $WPAA_IF $WPAA_IP_ADDR netmask $WPAA_MASK &&\
				route -add $WPAA_GATEWAY dev $WPAA_IF &&\
				route -add default gw $WPAA_GATEWAY dev $WPAA_IF
				if [ $? -gt 0 ]; then
					stat_fail
					exit 1;
				fi

			fi			
			
			ifconfig $WPAA_IF down

			if [ $? -gt 0 ]; then
				echo "ifconfig"
				stat_fail
				exit 1
			else
				stat_done
			fi
		else 
			stat_fail
			exit 1
		fi;;
	restart)
		$0 stop
		sleep 1
		$0 start 
		;;
	*)
	echo "$0 (start|stop|restart)"
esac
exit 0