2.2.3.1.1 TXUSER_DTCLURMCONFIGURE_MTAG_ADD

The TXUSER_DTCLURMCONFIGURE_MTAG_ADD message is sent by an LU 6.2 implementation (section 3.2) to request the addition of an LU Name Pair to the set of LU Name Pairs held by a transaction manager.


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MsgHeader (24 bytes)

...

...

LuNamePair (variable)

...

MsgHeader (24 bytes): This field MUST contain a MESSAGE_PACKET structure.

  • The value of the dwUserMsgType field MUST be 0x00004201.

  • The value of the dwcbVarLenData field MUST be at least 4.

LuNamePair (variable): This field MUST contain a DTCLU_VARLEN_BYTEARRAY structure that identifies an LU Name Pair. If cbLength is not a multiple of 4, the end of the field MUST be aligned on a 4-byte boundary by padding with arbitrary values that MUST be ignored on receipt.