The NET_BUFFER_LIST_DUP_ACK_COUNT is a macro that NDIS drivers use to get and set the number of coalesced segments in a NET_BUFFER_LIST structure.
PVOID NET_BUFFER_LIST_DUP_ACK_COUNT( PNET_BUFFER_LIST _NBL );
A pointer to a NET_BUFFER_LIST structure.
NET_BUFFER_LIST_DUP_ACK_COUNT returns the DupAckCount member of the NDIS_RSC_NBL_INFO union that is associated with the TcpRecvSegCoalesceInfo identifier. The information is retrieved from the NetBufferListInfo member of the indicated NET_BUFFER_LIST structure.
This macro uses the NET_BUFFER_LIST_INFO macro to access the TcpRecvSegCoalesceInfo information.
Supported in NDIS 6.30 and later.
|Ntddndis.h (include Ndis.h)|