NdisCopyReceiveNetBufferListInfo function (ndis/nblapi.h)
Intermediate drivers call the NdisCopyReceiveNetBufferListInfo function to copy the NET_BUFFER_LIST information in a received NET_BUFFER_LIST structure.
Syntax
NDIS_EXPORTED_ROUTINE VOID NdisCopyReceiveNetBufferListInfo(
[in] NET_BUFFER_LIST *DestNetBufferList,
[in] NET_BUFFER_LIST const *SrcNetBufferList
);
Parameters
[in] DestNetBufferList
A pointer to the destination NET_BUFFER_LIST structure.
[in] SrcNetBufferList
A pointer to the source NET_BUFFER_LIST structure.
Return value
None
Remarks
When an intermediate driver or filter driver gets receive indications from an underlying driver, it can, for example, clone the NET_BUFFER_LIST structure or allocate a new structure to propagate the request to overlying drivers. The driver should use NdisCopyReceiveNetBufferListInfo to copy the NET_BUFFER_LIST information, including private NDIS information, to the new structure.
To copy the NET_BUFFER_LIST information on the send path, use the NdisCopySendNetBufferListInfo function.
The following NET_BUFFER_LIST items are copied in a call to NdisCopyReceiveNetBufferListInfo:
| Copied Item | Starting Windows Version |
|---|---|
| TcpIpChecksumNetBufferListInfo | Windows Vista |
| IPsecOffloadV1NetBufferListInfo | Windows Vista |
| TcpReceiveNoPush | Windows Vista |
| Ieee8021QNetBufferListInfo | Windows Vista |
| MediaSpecificInformation | Windows Vista |
| NetBufferListFrameType | Windows Vista |
| NetBufferListHashValue | Windows Vista |
| NetBufferListHashInfo | Windows Vista |
| IPsecOffloadV2TunnelNetBufferListInfo | Windows Vista with Service Pack 1 (SP1) |
| IPsecOffloadV2HeaderNetBufferListInfo | Windows Vista with SP1 |
| VirtualSubnetInfo | Windows 8 (AMD64 only) |
| NetBufferListFilteringInfo | Windows 8 |
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Supported in NDIS 6.0 and later. |
| Target Platform | Universal |
| Header | ndis/nblapi.h (include ndis.h) |
| Library | Ndis.lib |
| IRQL | <= DISPATCH_LEVEL |
| DDI compliance rules | Irql_NetBuffer_Function(ndis) |