def strip_lock_quality(self, idx):
        """strip(2 byte) lock quality
        :idx: int
        :return: int
            idx
        :return: int
        """
        idx = Radiotap.align(idx, 2)
        lock_quality, = struct.unpack_from('<H', self._rtap, idx)
        return idx + 2, lock_quality
def strip_lock_quality(self, idx):
        """strip(2 byte) lock quality
        :idx: int
        :return: int
            idx
        :return: int
        """
        idx = Radiotap.align(idx, 2)
        lock_quality, = struct.unpack_from('<H', self._rtap, idx)
        return idx + 2, lock_quality
def strip_lock_quality ( self , idx ) : idx = Radiotap . align ( idx , 2 ) lock_quality , = struct . unpack_from ( '<H' , self . _rtap , idx ) return idx + 2 , lock_quality
strip(2 byte) lock quality
        :idx: int
        :return: int
            idx
        :return: int
strip ( 2 byte ) lock quality : idx : int : return : int idx : return : int