WIFI_DEVICE_CAPABILITIES structure (wificx.h)
The WIFI_DEVICE_CAPABILITIES structure describes a WiFiCx device's capabilities.
typedef struct _WIFI_DEVICE_CAPABILITIES {
ULONG Size;
BOOLEAN HardwareRadioState;
BOOLEAN SoftwareRadioState;
UCHAR FirmwareVersion[MAX_FIRMWARE_VERSION_LENGTH];
BOOLEAN ActionFramesSupported;
UINT8 NumRxStreams;
UINT8 NumTxStreams;
BOOLEAN Support_eCSA;
BOOLEAN MACAddressRandomization;
WDI_MAC_ADDRESS MACAddressRandomizationMask;
WDI_BLUETOOTH_COEXISTENCE_SUPPORT BluetoothCoexistenceSupport;
BOOLEAN SupportsNonWdiOidRequests;
BOOLEAN FastTransitionSupported;
BOOLEAN MU_MIMOSupported;
BOOLEAN BSSTransitionSupported;
BOOLEAN SAEAuthenticationSupported;
BOOLEAN MBOSupported;
BOOLEAN BeaconReportsImplemented;
UINT8 NumRadios;
} WIFI_DEVICE_CAPABILITIES;
Size
The sum (in bytes) of the sizes of all contained elements.
HardwareRadioState
Specifies whether the radio is enabled by hardware. Valid values are 0 (disabled) and 1 (enabled).
SoftwareRadioState
Specifies whether they radio is enabled by software. Valid values are 0 (disabled) and 1 (enabled).
FirmwareVersion[MAX_FIRMWARE_VERSION_LENGTH]
The firmware version.
ActionFramesSupported
Specifies whether sending and receiving action frames is supported. Valid values are 0 (not supported) and 1 (supported).
NumRxStreams
The supported number of RX spatial streams.
NumTxStreams
The supported number of TX spatial streams.
Support_eCSA
Specifies whether eCSA is supported. Valid values are 0 (not supported) and 1 (supported).
MACAddressRandomization
Specifies whether the adapter supports MAC address randomization. Valid values are 0 (not supported) and 1 (supported).
MACAddressRandomizationMask
A bit mask that specifies for each address bit whether it can be randomized (0) or should keep the same value as the permanent address (1). The default is all zeros.
BluetoothCoexistenceSupport
A WDI_BLUETOOTH_COEXISTENCE_SUPPORT enum that defines the supported level of Wi-Fi - Bluetooth coexistence.
SupportsNonWdiOidRequests
Specifies non-WDI OID support. Valid values are:
- 0 : Not supported. OIDs that the Microsoft component does not understand are not forwarded to the adapter.
- 1 : Supported. OIDs that the Microsoft component does not understand are forwarded to the adapter.
FastTransitionSupported
Specifies whether the Fast Transition is supported. Valid values are 0 (not supported) and 1 (supported).
MU_MIMOSupported
Specifies whether Mu-MIMO is supported. Valid values are 0 (not supported) and 1 (supported).
BSSTransitionSupported
Specifies if 802.11v BSS transition is supported. Valid values are 0 (not supported) and 1 (supported).
SAEAuthenticationSupported
Specifies if the device supports SAE authentication. Valid values are 0 (not supported) and 1 (supported).
MBOSupported
Specifies if the device supports Multiband Operation (MBO). Valid values are 0 (not supported) and 1 (supported).
BeaconReportsImplemented
Specifies if the adapter implements beacon report measurements. Valid values are 0 (the adapter does not implement beacon report measurements) and 1 (the adapter implements its own 11k beacon report).
NumRadios
The number of radios. NumRadios is equal to the number of connections on different channels that the device can simultaneously Rx and Tx.
Call WIFI_DEVICE_CAPABILITIES_INIT to initialize this structure and fill in its Size field. Then call WifiDeviceSetDeviceCapabilities to report device capabilities to WiFiCx.
Requirement | Value |
---|---|
Minimum supported client | Windows 11 |
Minimum supported server | Windows Server 2022 |
Header | wificx.h |