2.2.3.6.7 COMM_JOIN_GUID

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The structure of the COMM_JOIN_GUID packet element is as follows:

 typedef struct _COMM_JOIN_GUID {
   USHORT CommType;
   ULONG Length;
   ULONG DataLength;
   GUID Data;
 } COMM_JOIN_GUID,
  *PCOMM_JOIN_GUID;

CommType: A 16-bit, unsigned integer that indicates the type of this COMM_PACKET element. MUST be set to 0x0006.

Length: A 32-bit, unsigned integer that indicates the length, in bytes, of the data following the Length field. MUST be 0x00000014.

DataLength: A 32-bit, unsigned integer that indicates the length, in bytes, of the GUID field. MUST be 0x00000010.

Data: A field of type GUID that specifies a GUID object that denotes the last Join on this connection. Each Join MUST be identified by a unique GUID.