NET_BUFFER_LIST_DUP_ACK_COUNT macro

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.

Syntax

PVOID NET_BUFFER_LIST_DUP_ACK_COUNT(
   PNET_BUFFER_LIST _NBL
);

Parameters

_NBL
A pointer to a NET_BUFFER_LIST structure.

Return value

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.

Remarks

This macro uses the NET_BUFFER_LIST_INFO macro to access the TcpRecvSegCoalesceInfo information.

Requirements

Target platform

Universal

Version

Supported in NDIS 6.30 and later.

Header

Ntddndis.h (include Ndis.h)

See also

NDIS_RSC_NBL_INFO

NET_BUFFER_LIST

NET_BUFFER_LIST_INFO


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