7 Change Tracking

This section identifies changes that were made to this document since the last release. Changes are classified as Major, Minor, or None.

The revision class Major means that the technical content in the document was significantly revised. Major changes affect protocol interoperability or implementation. Examples of major changes are:

  • A document revision that incorporates changes to interoperability requirements.

  • A document revision that captures changes to protocol functionality.

The revision class Minor means that the meaning of the technical content was clarified. Minor changes do not affect protocol interoperability or implementation. Examples of minor changes are updates to clarify ambiguity at the sentence, paragraph, or table level.

The revision class None means that no new technical changes were introduced. Minor editorial and formatting changes may have been made, but the relevant technical content is identical to the last released version.

The changes made to this document are listed in the following table. For more information, please contact dochelp@microsoft.com.

Section

Description

Revision class

1.3.2 DVC Setup

Clarified the explanation of the DVC initialization sequence.

Minor

2.2 Message Syntax

7699 : Changed the meaning of cbId value 0x03 to “Invalid value.”.

Major

2.2 Message Syntax

7697 : Renamed cbChId to cbId and adjusted the field order of the first byte in the bit table (cbId: bits 0 – 1, Sp: bits 2 - 3, Cmd: bits 4 – 7).

Major

2.2.1.1.1 Version 1 (DYNVC_CAPS_VERSION1)

7697 : Renamed cbChId to cbId and adjusted the field order of the first byte in the bit table (cbId: bits 0 – 1, Sp: bits 2 - 3, Cmd: bits 4 – 7).

Major

2.2.1.1.2 Version 2 (DYNVC_CAPS_VERSION2)

7697 : Renamed cbChId to cbId and adjusted the field order of the first byte in the bit table (cbId: bits 0 – 1, Sp: bits 2 - 3, Cmd: bits 4 – 7).

Major

2.2.1.2 DVC Capabilities Response PDU (DYNVC_CAPS_RSP)

7697 : Renamed cbChId to cbId and adjusted the field order of the first byte in the bit table (cbId: bits 0 – 1, Sp: bits 2 - 3, Cmd: bits 4 – 7).

Major

2.2.1.2 DVC Capabilities Response PDU (DYNVC_CAPS_RSP)

7697 : Renamed cbChId to cbId and adjusted the field order of the first byte in the bit table (cbId: bits 0 – 1, Sp: bits 2 - 3, Cmd: bits 4 – 7).

Major

2.2.2.1 DVC Create Request PDU (DYNVC_CREATE_REQ)

7697 : Renamed cbChId to cbId and adjusted the field order of the first byte in the bit table (cbId: bits 0 – 1, Pri: bits 2 - 3, Cmd: bits 4 – 7).

Major

2.2.2.2 DVC Create Response PDU (DYNVC_CREATE_RSP)

7697 : Renamed cbChId to cbId and adjusted the field order of the first byte in the bit table (cbId: bits 0 – 1, Sp: bits 2 - 3, Cmd: bit 4 – 7).

Major

2.2.3.1 DVC Data First PDU (DYNVC_DATA_FIRST)

7697 : Renamed cbChId to cbId and adjusted the field order of the first byte in the bit table (cbId: bits 0 – 1, Len: bits 2 - 3, Cmd: bit 4 – 7).

Major

2.2.3.2 DVC Data PDU (DYNVC_DATA)

7697 : Renamed cbChId to cbId and adjusted the field order of the first byte in the bit table (cbId: bits 0 – 1, Sp: bits 2 - 3, Cmd: bit 4 – 7).

Major

2.2.3.3 DVC Data First Compressed PDU (DYNVC_DATA_FIRST_COMPRESSED)

7697 : Renamed cbChId to cbId and adjusted the field order of the first byte in the bit table (cbId: bits 0 – 1, Len: 2 - 3, Cmd: bit 4 – 7).

Major

2.2.3.3 DVC Data First Compressed PDU (DYNVC_DATA_FIRST_COMPRESSED)

7700 : Changed the field name from Descriptor to header.

Major

2.2.3.4 DVC Data Compressed PDU (DYNVC_DATA_COMPRESSED)

7697 : Renamed cbChId to cbId and adjusted the field order of the first byte in the bit table (cbId: bits 0 – 1, Sp: bits 2 - 3, Cmd: bit 4 – 7).

Major

2.2.3.4 DVC Data Compressed PDU (DYNVC_DATA_COMPRESSED)

7701 : Updated description of the contents of the Data field for fragmented and unfragmented messages.

Major

2.2.4 Closing a DVC (DYNVC_CLOSE)

7697 : Renamed cbChId to cbId and adjusted the field order of the first byte in the bit table (cbId: bits 0 – 1, Sp: bits 2 - 3, Cmd: bit 4 – 7).

Major

2.2.5.1 Soft-Sync Request PDU (DYNVC_SOFT_SYNC_REQUEST)

7697 : Renamed cbChId to cbId and adjusted the field order of the first byte in the bit table (cbId: bits 0 – 1, Sp: bits 2 - 3, Cmd: bit 4 – 7).

Major

2.2.5.2 Soft-Sync Response PDU (DYNVC_SOFT_SYNC_RESPONSE)

7697 : Renamed cbChId to cbId and adjusted the field order of the first byte in the bit table (cbId: bits 0 – 1, Sp: bits 2 - 3, Cmd: bit 4 – 7).

Major

3.1.5.1.3 DVC Data First Compressed (DYNVC_DATA_FIRST_COMPRESSED)

7709 : Added content specifying that a dedicated compression context must be used by each channel for sending data.

Major

3.1.5.1.4 DVC Data Compressed (DYNVC_DATA_COMPRESSED)

7709 : Added content specifying that a dedicated compression context must be used by each channel for sending data.

Major

3.1.5.2.5 DVC Data First Compressed (DYNVC_DATA_FIRST_COMPRESSED)

7709 : Added content specifying that a dedicated decompression context must be used by each channel for sending data.

Major

3.1.5.2.6 DVC Data Compressed (DYNVC_DATA_COMPRESSED)

7709 : Added content specifying that a dedicated decompression context must be used by each channel for sending data.

Major

4.1.1 DVC Capabilities Request (Version2) PDU

7697 : Renamed cbChId to cbId.

Major

4.1.2 DVC Capabilities Response PDU

7697 : Renamed cbChId to cbId.

Major

4.2.1 DVC Create Request PDU

7697 : Changed the name of the cbChid field to cbId.

Major

4.2.2 DVC Create Response PDU

7697 : Changed the name of the cbChid field to cbId.

Major

4.3.1 DVC Data First PDU

7697 : Changed the name of the cbChid field to cbId and fixed the hex value format.

Major

4.3.2 DVC Data PDU

7697 : Changed the name of the cbChid field to cbId.

Major

4.3.3 DVC Data First Compressed PDU

7702 : Added new section that contains an annotated sample of the DYNVC_DATA_FIRST_COMPRESSED PDU.

Major

4.3.4 DVC Data Compressed PDU

7702 : Added a new section that contains an annotated sample of the DYNVC_DATA_COMPRESSED PDU.

Major

4.4.1 DVC Close PDU

7697 : Changed the name of the cbChid field to cbId.

Major

6 Appendix A: Product Behavior

Added Windows Server operating system to the list of applicable products.

Major

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