2.2.2.5 S20_DELETE

The S20_DELETE packet is sent by a host to remove a client from an application-sharing session.


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length

Version/Type

user

correlator

...

target

lenName

capsData

length (2 bytes): The length, in bytes, of the packet including the 2 bytes required for this length value.

Version/Type (2 bytes): MUST be set to 0x0034.

user (2 bytes): The local identifier of the user, which is obtained from the Multipoint Communication Service (MCS) [T122] layer. For more information about the MCS user ID, see [T122] section 3 (Definitions) in the ITU-T Recommendation.

correlator (4 bytes): The unique identifier for the new session. The first two bytes are the MCS user identifier (above) followed by a monotonically increasing 2-byte sequence number starting at zero.

target (2 bytes): The identifier of the node to remove from the session, which is obtained from the Multipoint Communication Service (MCS) layer.

lenName (2 bytes): MUST be set to the value 0x0000.

capsData (1 byte): Reserved. MUST be set to zero when sent and MUST be ignored on receipt.