CAPTUREFILE_HEADER_VALUES

The CAPTUREFILE_HEADER_VALUES structure defines the Network Monitor header file structure.

typedef struct _CAPTUREFILE_HEADER_VALUES {
  DWORD Signature;
  BYTE BCDVerMinor;
  BYTE BCDVerMajor;
  WORD MacType;
  SYSTEMTIME TimeStamp;
  DWORD FrameTableOffset;
  DWORD FrameTableLength;
  DWORD UserDataOffset;
  DWORD UserDataLength;
  DWORD CommentDataOffset;
  DWORD CommentDataLength;
  DWORD StatisticsOffset;
  DWORD StatisticsLength;
  DWORD NetworkInfoOffset;
  DWORD NetworkInfoLength;
  DWORD ConversationStatsOffset;
  DWORD ConversationStatsLength;
} CAPTUREFILE_HEADER_VALUES, 
 *LPCAPTUREFILE_HEADER_VALUES;

Members

• Signature
  Unique identifier: 'GMBU.
• BCDVerMinor
  Binary, coded decimal (minor). The value of this member should be zero (0).
• BCDVerMajor
  Binary coded decimal (major). This value should be 2.
• MacType
  Topology type.
• TimeStamp
  Time of capture.
• FrameTableOffset
  Frame index table.
• FrameTableLength
  Frame index table size.
• UserDataOffset
  User data offset.
• UserDataLength
  User data length.
• CommentDataOffset
  Comment data offset.
• CommentDataLength
  Length of comment data.
• StatisticsOffset
  Offset to the STATISTICS structure.
• StatisticsLength
  Length of the STATISTICS structure.
• NetworkInfoOffset
  Offset to the NETWORKINFO structure.
• NetworkInfoLength
  Length of the NETWORKINFO structure.
• ConversationStatsOffset
  This member is not used.
• ConversationStatsLength
  This member is not used.

Requirements