265     def ConnectionResponse(scid):  argument
266         return lambda packet: L2capMatchers._is_matching_connection_response(packet, scid)
285     def DisconnectionRequest(scid, dcid):  argument
286         return lambda packet: L2capMatchers._is_matching_disconnection_request(packet, scid, dcid)
289     def DisconnectionResponse(scid, dcid):  argument
290         return lambda packet: L2capMatchers._is_matching_disconnection_response(packet, scid, dcid)
328     def LeDisconnectionRequest(scid, dcid):  argument
329 …      return lambda packet: L2capMatchers._is_matching_le_disconnection_request(packet, scid, dcid)
332     def LeDisconnectionResponse(scid, dcid):  argument
333 …     return lambda packet: L2capMatchers._is_matching_le_disconnection_response(packet, scid, dcid)
384     def ExtractBasicFrame(scid):  argument
385         return lambda packet: L2capMatchers._basic_frame_for(packet, scid)
388     def ExtractBasicFrameWithFcs(scid):  argument
389         return lambda packet: L2capMatchers._basic_frame_with_fcs_for(packet, scid)
416     def _basic_frame_for(packet, scid):  argument
418         if frame.GetChannelId() != scid:
423     def _basic_frame_with_fcs_for(packet, scid):  argument
425         if frame.GetChannelId() != scid:
564     def _is_matching_connection_response(packet, scid):  argument
569         return response.GetSourceCid() == scid and response.GetResult(
600     def _is_matching_disconnection_request(packet, scid, dcid):  argument
605         return request.GetSourceCid() == scid and request.GetDestinationCid() == dcid
608     def _is_matching_disconnection_response(packet, scid, dcid):  argument
613         return response.GetSourceCid() == scid and response.GetDestinationCid() == dcid
616     def _is_matching_le_disconnection_response(packet, scid, dcid):  argument
621         return response.GetSourceCid() == scid and response.GetDestinationCid() == dcid
624     def _is_matching_le_disconnection_request(packet, scid, dcid):  argument
629         return request.GetSourceCid() == scid and request.GetDestinationCid() == dcid