_DOT11_AVAILABLE_CHANNEL_LIST 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_AVAILABLE_CHANNEL_LIST structure specifies the available operating frequency channel list of the DSSS, HRDSSS, and ERP PHY configurations that the NIC can operate with.

Members

Header

The type, revision, and size of the DOT11_AVAILABLE_CHANNEL_LIST 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_AVAILABLE_CHANNEL_LIST_REVISION_1.

Size

This member must be set to sizeof(DOT11_AVAILABLE_CHANNEL_LIST).

For more information about these members, see NDIS_OBJECT_HEADER.

uNumOfEntries

The number of entries in the uChannelNumber array.

uTotalNumOfEntries

The maximum number of entries that the uChannelNumber array can contain.

uChannelNumber

An array that specifies the list of available operating frequency channels of the DSSS, HRDSSS, and ERP PHY configurations that the NIC can operate with.

Syntax

typedef struct _DOT11_AVAILABLE_CHANNEL_LIST {
  NDIS_OBJECT_HEADER Header;
  ULONG              uNumOfEntries;
  ULONG              uTotalNumOfEntries;
  ULONG              uChannelNumber[1];
} DOT11_AVAILABLE_CHANNEL_LIST, *PDOT11_AVAILABLE_CHANNEL_LIST;

Remarks

This structure is used with OID_DOT11_AVAILABLE_CHANNEL_LIST.

See also

OID_DOT11_AVAILABLE_CHANNEL_LIST

NDIS_OBJECT_HEADER