The Generic Reparse Data Buffer data element is as follows.
| 0
| 1
| 2
| 3
| 4
| 5
| 6
| 7
| 8
| 9
| 1
0
| 1
| 2
| 3
| 4
| 5
| 6
| 7
| 8
| 9
| 2
0
| 1
| 2
| 3
| 4
| 5
| 6
| 7
| 8
| 9
| 3
0
| 1
|
|---|
| ReparseTag |
| ReparseDataLength | Reserved |
| DataBuffer (variable) |
| ... |
ReparseTag (4 bytes): A 32-bit unsigned integer value containing the reparse point tag that uniquely identifies the owner (that is, the implementer of the filter driver associated with this reparse tag) of the reparse point.
ReparseDataLength (2 bytes): A 16-bit unsigned integer value containing the size, in bytes, of the reparse data in the DataBuffer member.
Reserved (2 bytes): A 16-bit field. This field is reserved. This field SHOULD be set to 0, and MUST be ignored.
DataBuffer (variable): A variable-length array of 8-bit unsigned integer values containing reparse-specific data for the reparse point. The format of this data is defined by the owner (that is, the implementer of the filter driver associated with the specified ReparseTag) of the reparse point.