NdisSetNblTimestampInfo function (ndis/nbltimestamp.h)

Article
10/21/2021

Miniport drivers call NdisSetNblTimestampInfo to store a hardware or software timestamp in a NET_BUFFER_LIST (NBL) structure.

Syntax

void NdisSetNblTimestampInfo(
  [_Inout_] NET_BUFFER_LIST                 *Nbl,
  [_In_]    NET_BUFFER_LIST_TIMESTAMP const *NblTimestamp
);

Parameters

[_Inout_] Nbl

A pointer to a NET_BUFFER_LIST structure.

[_In_] NblTimestamp

A pointer to an initialized NET_BUFFER_LIST_TIMESTAMP structure.

Return value

None

Remarks

The miniport driver can store a software or hardware timestamp in an NBL's NetBufferListInfo array. The driver fills the Timestamp field of the NET_BUFFER_LIST_TIMESTAMP structure and calls NdisSetNblTimestampInfo, passing in the structure.

For more information on generating hardware and software timestamps, see Attaching timestamps to packets.

Requirements

Requirement	Value
Minimum supported client	Windows 11
Minimum supported server	Windows Server 2022. Supported in NDIS 6.82 and later.
Target Platform	Universal
Header	ndis/nbltimestamp.h (include ndis.h)
Library	ndis.lib