NET_ADAPTER_OFFLOAD_TX_CHECKSUM_CAPABILITIES_INIT - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers 
// netadapteroffload.h

void NET_ADAPTER_OFFLOAD_TX_CHECKSUM_CAPABILITIES_INIT(
  [_Out_] NET_ADAPTER_OFFLOAD_TX_CHECKSUM_CAPABILITIES *Capabilities,
  [_In_]  NET_ADAPTER_OFFLOAD_LAYER3_FLAGS             Layer3Flags,
  [_In_]  PFN_NET_ADAPTER_OFFLOAD_SET_TX_CHECKSUM      EvtAdapterOffloadSetTxChecksum
);
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Windows Driver Kit DDI reference (nf-netadapteroffload-net_adapter_offload_tx_checksum_capabilities_init)

NET_ADAPTER_OFFLOAD_TX_CHECKSUM_CAPABILITIES_INIT function

Description

The NET_ADAPTER_OFFLOAD_TX_CHECKSUM_CAPABILITIES_INIT function initializes a NET_ADAPTER_OFFLOAD_TX_CHECKSUM_CAPABILITIES structure.

Parameters

Capabilities [_Out_]

A pointer to a driver-allocated NET_ADAPTER_OFFLOAD_TX_CHECKSUM_CAPABILITIES structure.

Layer3Flags [_In_]

Flags specifying the layer 3 protocol variations that the NIC can successfully perform Tx checksum on.

EvtAdapterOffloadSetTxChecksum [_In_]

A pointer to the client driver's implementation of the EVT_NET_ADAPTER_OFFLOAD_SET_TX_CHECKSUM callback function.

Remarks

The client driver calls NET_ADAPTER_OFFLOAD_TX_CHECKSUM_CAPABILITIES_INIT to initialize a NET_ADAPTER_OFFLOAD_TX_CHECKSUM_CAPABILITIES structure. The driver passes the initialized NET_ADAPTER_OFFLOAD_TX_CHECKSUM_CAPABILITIES structure as a parameter to the NetAdapterOffloadSetTxChecksumCapabilities function to register it.

See also

Checksum Offload

NET_ADAPTER_OFFLOAD_TX_CHECKSUM_CAPABILITIES

NetAdapterOffloadSetTxChecksumCapabilities

EVT_NET_ADAPTER_OFFLOAD_SET_TX_CHECKSUM

View the official Windows Driver Kit DDI reference

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