if [ "$drivername" = "other" ]
then
  wlandrv=`iwconfig $device 2>/dev/null | grep RT2500USB`
  case "x$wlandrv" in
    x) ;;
    *)
      drivername="rt2570"
      candomaster="no"
      # get an correct mac-address after an 'ip link set $dev up'
      ip link set $device up
      ;;
  esac
  unset wlandrv
else
  ip link set $device up
fi

