3.1.4.21 Application Requests Querying Change Tracking Parameters

The application provides:

  • A handle to the Open identifying a VHD set.

The SVHDX_TUNNEL_OPERATION_HEADER MUST be initialized as follows:

  • The OperationCode MUST be set to RSVD_TUNNEL_CHANGE_TRACKING_GET_PARAMETERS.

  • The Status field MUST be set to zero.

  • The RequestId field MUST be set to RequestIdentifier.

The client MUST call the interface specified in [MS-SMB2] section 3.2.4.20.11, supplying the following input parameters:

  • Application-provided handle to identify the Open.

  • Control code: FSCTL_SVHDX_SYNC_TUNNEL_REQUEST.

  • SVHDX_TUNNEL_OPERATION_HEADER structure as payload.