WIFI_STATION_CAPABILITIES structure (wificx.h)
The WIFI_STATION_CAPABILITIES structure describes the station capabilities for a WiFiCx device.
Syntax
typedef struct _WIFI_STATION_CAPABILITIES {
ULONG Size;
UINT32 ScanSSIDListSize;
UINT32 DesiredSSIDListSize;
UINT32 PrivacyExemptionListSize;
UINT32 KeyMappingTableSize;
UINT32 DefaultKeyTableSize;
UINT32 WEPKeyValueMaxLength;
UINT32 MaxNumPerSTA;
UINT8 SupportedQOSFlags;
UINT8 HostFIPSModeImplemented;
UINT8 MFPCapable;
BOOLEAN AutoPowerSaveMode;
BOOLEAN BSSListCachemanagement;
BOOLEAN ConnectBSSSelectionOverride;
UINT32 MaxNetworkOffloadListSize;
BOOLEAN HESSIDConnectionSupported;
BOOLEAN FTMAsInitiatorSupport;
UINT32 FTMNumberOfSupportedTargets;
BOOLEAN HostWPA3FIPSModeEnabled_Deprecated;
ULONG NumSupportedUnicastAlgorithms;
PDOT11_AUTH_CIPHER_PAIR UnicastAlgorithmsList;
ULONG NumSupportedMulticastDataAlgorithms;
PDOT11_AUTH_CIPHER_PAIR MulticastDataAlgorithmsList;
ULONG NumSupportedMulticastMgmtAlgorithms;
PDOT11_AUTH_CIPHER_PAIR MulticastMgmtAlgorithmsList;
ULONG NumSecondaryStaBandCombinations;
WIFI_STA_BANDS_COMBINATION *SecondaryStaBandsCombinations;
ULONG MaxMLOLinksSupported;
BOOLEAN DoNotUseOsReserved;
WDI_MAC_ADDRESS *MLOAddressesList;
ULONG NumAkmsSupported;
RSNA_AKM_SUITE *AkmsList;
ULONG NumFIPSCertifiedCipherAlgorithms;
WDI_CIPHER_ALGORITHM *FIPSCertifiedCipherAlgorithmsList;
BOOLEAN MSCSSupported;
BOOLEAN DSCPToUPMappingSupported;
UINT32 MaxNumConfigurableActionFrameWakePatterns;
BOOLEAN CrossAkmCipherRoamSupported;
} WIFI_STATION_CAPABILITIES;
Members
Size
The sum (in bytes) of the sizes of all contained elements.
ScanSSIDListSize
The scan SSID list size.
DesiredSSIDListSize
The desired SSID list size.
PrivacyExemptionListSize
The privacy exemption list size.
KeyMappingTableSize
The key mapping table size.
DefaultKeyTableSize
The default key table size.
WEPKeyValueMaxLength
The maximum length of the WEP key value.
MaxNumPerSTA
The maximum number of per STA default key tables.
SupportedQOSFlags
Specifies whether WMM QOS is supported. Valid values are 0 (not supported) and 1 (supported).
HostFIPSModeImplemented
Specifies whether host FIPS mode is supported. Valid values are 0 (not supported) and 1 (supported).
MFPCapable
Specifies whether management frame protection (MFP) is supported. Valid values are 0 (not supported) and 1 (supported).
AutoPowerSaveMode
Specifies whether auto power save is supported. Valid values are 0 (not supported) and 1 (supported).
BSSListCachemanagement
Specifies if the adapter would maintain the station BSS list cache. Valid values are 0 (no) and 1 (yes).
ConnectBSSSelectionOverride
Specifies if on a Station connect the adapter may attempt association to a BSSID that is not specified in the Preferred BSSID list. Valid values are 0 (no) and 1 (yes).
MaxNetworkOffloadListSize
Specifies the supported number of network offload entries.
HESSIDConnectionSupported
Specifies whether the ability to connect to HESSIDs is supported. Valid values are 0 (not supported) and 1 (supported).
FTMAsInitiatorSupport
Specifies whether the FTM procedures as initiator are supported. Valid values are 0 (not supported) and 1 (supported).
FTMNumberOfSupportedTargets
Number of target STAs supported per FTM request task.
HostWPA3FIPSModeEnabled_Deprecated
NumSupportedUnicastAlgorithms
The number of unicast algorithms supported.
UnicastAlgorithmsList
A pointer to an array of unicast cipher algorithms formatted as DOT11_AUTH_CIPHER_PAIR structures. The length of this array is specified by the NumSupportedUnicastAlgorithms member.
NumSupportedMulticastDataAlgorithms
The number of multicast data cipher algorithms supported.
MulticastDataAlgorithmsList
A pointer to an array of multicast data cipher algorithms formatted as DOT11_AUTH_CIPHER_PAIR structures. The length of this array is specified by the NumSupportedMulticastDataAlgorithms member.
NumSupportedMulticastMgmtAlgorithms
The number of multicast management algorithms supported.
MulticastMgmtAlgorithmsList
A pointer to an array of multicast management algorithms formatted as DOT11_AUTH_CIPHER_PAIR structures. The length of this array is specified by the NumSupportedMulticastMgmtAlgorithms member.
NumSecondaryStaBandCombinations
The number of secondary STA band combinations. If this value is 0, then the Secondary STA capability will not be set.
SecondaryStaBandsCombinations
A pointer to an array of WIFI_STA_BANDS_COMBINATION structures. If this value is NULL, then the Secondary STA capability will not be set.
MaxMLOLinksSupported
The maximum number of links that the hardware supports for Multi-Link Operation (MLO) connections.
DoNotUseOsReserved
MLOAddressesList
A pointer to an array of WDI_MAC_ADDRESS structures that represent MLO MAC addresses with MaxMLOLinksSupported elements. The number of entries in MLOAddressesList must match MaxMLOLinksSupported. This will indicate that the driver is capable of setting up MLO links.
NumAkmsSupported
The max number of authentication and key management (AKM) suites that the driver supports.
AkmsList
A pointer to an array of RSNA_AKM_SUITE structures that represent AKM suites, with NumAkmsSupported elements. This list should include all the AKM suites that the driver supports and must include the AKM 24 if the OS is expected to support Simultaneous Authentication of Equals (SAE) with a 384-bit Pairwise Master Key (PMK). The number of entries in MLOAddressesList must match NumAkmsSupported.
NumFIPSCertifiedCipherAlgorithms
Number of cipher algorithms for which the device has received FIPS 140 certification.
FIPSCertifiedCipherAlgorithmsList
A pointer to an array of DOT11_CIPHER_ALGORITHM structures for which the device has received FIPS 140 certification, with NumFIPSCertifiedCipherAlgorithms elements.
MSCSSupported
A BOOLEAN that indicates whether the driver supports Mirrored Stream Classification Service (MSCS).
DSCPToUPMappingSupported
A BOOLEAN that indicates whether the driver supports QoS Mapping (Differentiated Services Code Point (DSCP) to User Priority (UP) Mapping).
MaxNumConfigurableActionFrameWakePatterns
The maximum number of action frame wake patterns that the device supports. Drivers must set MaxNumConfigurableActionFrameWakePatterns to at least:
- 1 to support MSCS.
- 2 to support DSCP-to-UP mapping.
If MaxNumConfigurableActionFrameWakePatterns is less than the minimum value required for each feature, the OS will disable the feature.
CrossAkmCipherRoamSupported
Remarks
Call WIFI_STATION_CAPABILITIES_INIT to initialize this structure and fill in its Size field. Then call WifiDeviceSetStationCapabilities to report station capabilities to WiFiCx.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 11 |
| Minimum supported server | Windows Server 2022 |
| Header | wificx.h |