Note
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The FwpsDereferenceNetBufferList0 function decrements the reference count for a NET_BUFFER_LIST structure that a callout driver had acquired earlier using the FwpsReferenceNetBufferList0 function.
Note FwpsDereferenceNetBufferList0 is a specific version of FwpsDereferenceNetBufferList. See WFP Version-Independent Names and Targeting Specific Versions of Windows for more information.
Syntax
void FwpsDereferenceNetBufferList0(
[in, out] NET_BUFFER_LIST *netBufferList,
[in] BOOLEAN dispatchLevel
);
Parameters
[in, out] netBufferList
A pointer to the NET_BUFFER_LIST structure for which the reference count is being decremented.
[in] dispatchLevel
A value that indicates that the current IRQL = DISPATCH_LEVEL. A callout driver should set this parameter to TRUE only if it is known that it is running at IRQL = DISPATCH_LEVEL. Otherwise a callout driver sets this parameter to FALSE.
Return value
None
Remarks
A callout driver calls the FwpsDereferenceNetBufferList0 function to decrement the reference count for a NET_BUFFER_LIST structure that it had acquired earlier using the FwpsReferenceNetBufferList0 function. A callout driver must not call the FwpsDereferenceNetBufferList0 function for a NET_BUFFER_LIST structure unless it previously called the FwpsReferenceNetBufferList0 for the same structure.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Available starting with Windows Vista. |
| Target Platform | Universal |
| Header | fwpsk.h (include Fwpsk.h) |
| Library | Fwpkclnt.lib |
| IRQL | <= DISPATCH_LEVEL |