3.2.5.5.12 Receiving a Change Tracking Start Request
When the server receives a request with OperationCode equal to RSVD_TUNNEL_CHANGE_TRACKING_START, the request handling proceeds as follows:
If LogFileNameLength is not 0, the server MUST fail the request with STATUS_INVALID_PARAMETER.
The server MUST issue a start tracking request to the virtual SCSI disk in an implementation-specific manner.
The snapshots created after the successful start of change tracking, where AppendData is set to FALSE, form the active list of snapshots. The server MUST initialize the SVHDX_TUNNEL_OPERATION_HEADER as follows:
The OperationCode field MUST be set to the OperationCode value of the request.
The Status field MUST be set to the value received from the virtual SCSI disk.
The RequestId field MUST be set to the value received in the request.
The response MUST be sent to the client.