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ns-windot11-dot11_disassociation_parameters.md

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UID title description old-location tech.root ms.date keywords ms.keywords req.header req.include-header req.target-type req.target-min-winverclnt req.target-min-winversvr req.kmdf-ver req.umdf-ver req.ddi-compliance req.unicode-ansi req.idl req.max-support req.namespace req.assembly req.type-library req.lib req.dll req.irql targetos req.typenames f1_keywords topic_type api_type api_location api_name
NS:windot11.DOT11_DISASSOCIATION_PARAMETERS
DOT11_DISASSOCIATION_PARAMETERS (windot11.h)
The DOT11_DISASSOCIATION_PARAMETERS structure is part of the Native 802.11 Wireless LAN interface, which is deprecated for Windows 10 and later.
netvista\dot11_disassociation_parameters.htm
netvista
02/16/2018
DOT11_DISASSOCIATION_PARAMETERS structure
*PDOT11_DISASSOCIATION_PARAMETERS, DOT11_DISASSOCIATION_PARAMETERS, DOT11_DISASSOCIATION_PARAMETERS structure [Network Drivers Starting with Windows Vista], Native_802.11_data_types_289b81c2-13d2-484b-9306-6ca3dc961675.xml, PDOT11_DISASSOCIATION_PARAMETERS, PDOT11_DISASSOCIATION_PARAMETERS structure pointer [Network Drivers Starting with Windows Vista], netvista.dot11_disassociation_parameters, windot11/DOT11_DISASSOCIATION_PARAMETERS, windot11/PDOT11_DISASSOCIATION_PARAMETERS
windot11.h
Ndis.h
Windows
Available in Windows Vista and later versions of the Windows operating systems.
Windows
DOT11_DISASSOCIATION_PARAMETERS, *PDOT11_DISASSOCIATION_PARAMETERS
DOT11_DISASSOCIATION_PARAMETERS
windot11/DOT11_DISASSOCIATION_PARAMETERS
PDOT11_DISASSOCIATION_PARAMETERS
windot11/PDOT11_DISASSOCIATION_PARAMETERS
APIRef
kbSyntax
HeaderDef
windot11.h
DOT11_DISASSOCIATION_PARAMETERS
PDOT11_DISASSOCIATION_PARAMETERS

DOT11_DISASSOCIATION_PARAMETERS structure

-description

Important

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

The DOT11_DISASSOCIATION_PARAMETERS structure specifies the results of the disassociation operation performed by the 802.11 station with either an access point (AP) or peer station. The Native 802.11 miniport driver includes a DOT11_ASSOCIATION_DISASSOCIATION_PARAMETERS structure when the driver makes an NDIS_STATUS_DOT11_DISASSOCIATION status indication.

-struct-fields

-field Header

The type, revision, and size of the DOT11_DISASSOCIATION_PARAMETERS structure. This member is formatted as an NDIS_OBJECT_HEADER structure.

The miniport driver must set the members of Header to the following values:

Type

This member must be set to NDIS_OBJECT_TYPE_DEFAULT.

Revision

This member must be set to DOT11_DISASSOCIATION_PARAMETERS_REVISION_1.

Size

This member must be set to sizeof(DOT11_DISASSOCIATION_PARAMETERS).

For more information about these members, see NDIS_OBJECT_HEADER.

-field MacAddr

The media access control (MAC) address of the AP or peer station that the 802.11 station has disassociated from.

If the miniport driver sets MacAddr to the wildcard value of 0xFFFFFFFFFFFF, the 802.11 station has disassociated from the AP or all peer stations.

-field uReason

The reason for the disassociation formatted as a DOT11_ASSOC_STATUS value.

-field uIHVDataOffset

The offset of a block of data in a proprietary format that is defined by the IHV. The IHV can use this data block for any purposes that are related to the NDIS_STATUS_DOT11_DISASSOCIATION status indication.

This offset is relative to the start of the buffer, which contains the DOT11_DISASSOCIATION_PARAMETERS structure.

If the miniport driver is not returning IHV data in the NDIS_STATUS_DOT11_DISASSOCIATION indication, it must set uIHVDataOffset to zero.

-field uIHVDataSize

The length of the block of data that is used by the IHV for the NDIS_STATUS_DOT11_DISASSOCIATION status indication. If the miniport driver is not returning IHV data in this indication, it must set uIHVDataSize to zero.

-syntax

typedef struct DOT11_DISASSOCIATION_PARAMETERS {
  NDIS_OBJECT_HEADER Header;
  DOT11_MAC_ADDRESS  MacAddr;
  DOT11_ASSOC_STATUS uReason;
  ULONG              uIHVDataOffset;
  ULONG              uIHVDataSize;
} DOT11_DISASSOCIATION_PARAMETERS, *PDOT11_DISASSOCIATION_PARAMETERS;

-remarks

For more information about the disassociation operation, see Disassociation Operations.

-see-also

NDIS_STATUS_DOT11_DISASSOCIATION

DOT11_ASSOC_STATUS

NDIS_OBJECT_HEADER