2.2.5 MTAG_CONNECTION_REQ_DENIED
The MTAG_CONNECTION_REQ_DENIED message indicates that the connection request for the specified connection has been denied. It represents a not-acknowledged response to an MTAG_CONNECTION_REQ message (section 2.2.7). (There is no positive acknowledgment response to an MTAG_CONNECTION_REQ message.)
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MsgHeader (24 bytes) |
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Reason |
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MsgHeader (24 bytes): This field contains a MESSAGE_PACKET structure (section 2.2.2). The fields MUST be set as specified in section 2.2.2. In particular:
The MsgTag field MUST be set to 0x00000003 (MTAG_CONNECTION_REQ_DENIED).
The fIsMaster field MUST be set to 0x00000000.
The dwcbVarLenData field MUST be set to 4.
Reason (4 bytes): This field contains a 4-byte unsigned integer that indicates the reason that the connection request was denied. The values for this field are defined by the higher-layer protocol.