/etc/acpi/acpi_oem_exec.sh

#!/bin/sh
#
if [ "$1" = "" -o "$2" = "" ]
then
        echo "usage: $0 notify oem_name"
        exit 1
fi

NOTIFY=`echo $1`
OEM=$2
LOGGER="logger"

case ${NOTIFY} in

        # WLAN an / aus
        0x05)
        if [ -e /var/run/wpa_supplicant/wlan0 ]
        then
                /usr/sbin/wpa_cli terminate
                /bin/sleep 2
                /sbin/ifconfig wlan0 destroy
                MESSAGE="WLAN deactivated"
        else
                /sbin/ifconfig wlan0 create wlandev wpi0
                /bin/sleep 2
                /usr/sbin/wpa_supplicant -i wlan0 -c /etc/wpa_supplicant.conf -B
                MESSAGE="WLAN activated"
        fi
        ;;

        # Standby
        0x04)
        MESSAGE="Standby"
        /bin/sync
        /bin/sync
        /bin/sync
        /usr/sbin/zzz
        ;;

        # CD Eject
        0x09)
        MESSAGE="Ejecting CD"
        /sbin/camcontrol eject cd0
        ;;

        # Sync Disks
        0x0c)
        MESSAGE="Syncing disks"
        /bin/sync

esac

${LOGGER} ${MESSAGE}

exit 0