#!/bin/sh

IFNAME=`iwconfig 2> /dev/null | grep 'IEEE 802.11' | awk '{print $1}'`

start() {
  if [ -x /usr/sbin/wpa_supplicant ]; then
    /usr/sbin/wpa_supplicant -B -c /etc/wpa_supplicant.conf -i $IFNAME
  fi
  if [ -x /usr/sbin/wpa_cli ]; then
    /usr/sbin/wpa_cli -a /usr/sbin/wpa_action.sh -B
  fi
}

stop() {
  killall wpa_supplicant
}
    

case "$1" in
start)
    start
    ;;
stop)
    stop
    ;;
restart)
    stop
    sleep 3
    start
    ;;
*)
    echo $"Usage: $0 {start|stop|restart}"
    exit 1
    ;;
esac

exit 0
