WDI_TLV_LSO_V1_CAPABILITIES (0xCC)

WDI_TLV_LSO_V1_CAPABILITIES is a TLV that contains Large Send Offload V1 capabilities.

Capability values are reported as documented in NDIS_TCP_IP_CHECKSUM_OFFLOAD. Use NDIS_OFFLOAD_NOT_SUPPORTED and NDIS_OFFLOAD_SUPPORTED when indicating capabilities through OID_WDI_GET_ADAPTER_CAPABILITIES.

TLV Type

0xCC

The sum (in bytes) of the sizes of all contained elements.

Type	Description
UINT32	The encapsulation type. Valid values are: WDI_ENCAPSULATION_IEEE_802_11
UINT32	The maximum offload size. Specified by the maximum number of bytes of TCP user data per packet.
UINT32	The minimum number of segments that a large TCP packet must be divisible by before the transport can offload it to the hardware for segmentation.
UINT32	Specifies whether or not TCP options are supported for this offload.
UINT32	Specifies whether or not IP options are supported for this offload.