Edit

WDI_RX_METADATA structure (dot11wdi.h)

  • Article

Important

This topic is part of the WDI driver model released in Windows 10. The WDI driver model is in maintenance mode and will only receive high priority fixes. WiFiCx is the Wi-Fi driver model released in Windows 11. We recommend that you use WiFiCx to take advantage of the latest features.

The WDI_RX_METADATA structure defines the RX metadata.

The RX Engine specifies this metadata in the rxMetadata section of the WDI_FRAME_METADATA buffer attached to each NET_BUFFER_LIST (in MiniportReserved[0]). Each NET_BUFFER_LIST represents an MPDU. The IHV miniport driver must not allocate a DOT11_EXTSTA_RECV_CONTEXT structure as this is handled by WDI.

Syntax

typedef struct _WDI_RX_METADATA {
  WDI_FRAME_PAYLOAD_TYPE PayloadType;
} WDI_RX_METADATA, *PWDI_RX_METADATA;

Members

PayloadType

The payload type, specified for each MPDU.

Requirements

Requirement Value
Minimum supported client Windows 10
Minimum supported server Windows Server 2016
Header dot11wdi.h

See also

NET_BUFFER_LIST

WDI_FRAME_METADATA