3.3.1.4 Per Pending SMB Command
Server.SMBRequest: A pending SMB command request on the server. The following ADM elements are maintained for each pending SMB command request on a server:
Server.SMBRequest.ConnectionlessSessionID: If a connectionless transport is in use, this is the value of the CID field in the SecurityFeatures field from the SMB Header (section 2.2.3.1) of the client request.
Server.SMBRequest.MID: The value of the MID from the SMB Header of the client request.
Server.SMBRequest.PID: The value of the PID from the SMB Header of the client request.
Server.SMBRequest.TID: The value of the TID from the SMB Header of the client request.
Server.SMBRequest.UID: The value of the UID from the SMB Header of the client request.
Server.SMBRequest.CancelRequestID: An implementation-dependent identifier of type HANDLE generated by the server to support cancellation of pending requests that are sent to the object store. The identifier MUST uniquely identify this Server.SMBRequest ADM element among all requests currently being processed by the server.