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nf-netadapteroffload-netoffloadisrxchecksumtcpenabled.md

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UID title description tech.root ms.date keywords ms.keywords req.header req.include-header req.target-type req.target-min-winverclnt req.target-min-winversvr req.kmdf-ver req.umdf-ver req.lib req.dll req.irql req.ddi-compliance req.unicode-ansi req.idl req.max-support req.namespace req.assembly req.type-library targetos f1_keywords topic_type api_type api_location api_name
NF:netadapteroffload.NetOffloadIsRxChecksumTcpEnabled
NetOffloadIsRxChecksumTcpEnabled function (netadapteroffload.h)
The NetOffloadIsRxChecksumTcpEnabled function determines whether a net adapter has Rx TCP checksum offload enabled.
netvista
10/06/2020
NetOffloadIsRxChecksumTcpEnabled function
NetOffloadIsRxChecksumTcpEnabled
netadapteroffload.h
netadaptercx.h
Windows 11
Windows Server 2022
1.29
netadaptercxstub.lib
PASSIVE_LEVEL
Windows
NetOffloadIsRxChecksumTcpEnabled
netadapteroffload/NetOffloadIsRxChecksumTcpEnabled
apiref
LibDef
netadaptercxstub.lib
NetOffloadIsRxChecksumTcpEnabled

NetOffloadIsRxChecksumTcpEnabled function

-description

The NetOffloadIsRxChecksumTcpEnabled function determines whether a net adapter has Rx TCP checksum offload enabled.

-parameters

-param Offload [In]

A NETOFFLOAD object that represents the net adapter's Rx checksum capabilities.

-returns

Returns TRUE if Rx TCP checksum offload is enabled. Otherwise, returns FALSE.

-remarks

Client drivers typically call this function during their EvtNetAdapterOffloadSetRxChecksum callback to test whether an updated set of active Rx checksum capabilities includes Rx TCP checksum offload.

-see-also

Checksum Offload

EVT_NET_ADAPTER_OFFLOAD_SET_RX_CHECKSUM