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1130 lines
36 KiB
1130 lines
36 KiB
4 years ago
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/** @file
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This file provides management service interfaces of 802.11 MAC layer. It is used by
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network applications (and drivers) to establish wireless connection with an access
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point (AP).
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Copyright (c) 2015 - 2016, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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@par Revision Reference:
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This Protocol is introduced in UEFI Specification 2.5
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**/
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#ifndef __EFI_WIFI_PROTOCOL_H__
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#define __EFI_WIFI_PROTOCOL_H__
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#include <Protocol/WiFi2.h>
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#define EFI_WIRELESS_MAC_CONNECTION_PROTOCOL_GUID \
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{ \
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0xda55bc9, 0x45f8, 0x4bb4, {0x87, 0x19, 0x52, 0x24, 0xf1, 0x8a, 0x4d, 0x45 } \
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}
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typedef struct _EFI_WIRELESS_MAC_CONNECTION_PROTOCOL EFI_WIRELESS_MAC_CONNECTION_PROTOCOL;
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///
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/// EFI_80211_ACC_NET_TYPE
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///
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typedef enum {
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IeeePrivate = 0,
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IeeePrivatewithGuest = 1,
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IeeeChargeablePublic = 2,
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IeeeFreePublic = 3,
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IeeePersonal = 4,
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IeeeEmergencyServOnly = 5,
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IeeeTestOrExp = 14,
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IeeeWildcard = 15
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} EFI_80211_ACC_NET_TYPE;
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///
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/// EFI_80211_ASSOCIATE_RESULT_CODE
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///
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typedef enum {
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AssociateSuccess,
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AssociateRefusedReasonUnspecified,
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AssociateRefusedCapsMismatch,
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AssociateRefusedExtReason,
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AssociateRefusedAPOutOfMemory,
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AssociateRefusedBasicRatesMismatch,
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AssociateRejectedEmergencyServicesNotSupported,
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AssociateRefusedTemporarily
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} EFI_80211_ASSOCIATE_RESULT_CODE;
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///
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/// EFI_80211_SCAN_RESULT_CODE
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///
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typedef enum {
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///
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/// The scan operation finished successfully.
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///
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ScanSuccess,
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///
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/// The scan operation is not supported in current implementation.
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///
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ScanNotSupported
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} EFI_80211_SCAN_RESULT_CODE;
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///
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/// EFI_80211_REASON_CODE
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///
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typedef enum {
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Ieee80211UnspecifiedReason = 1,
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Ieee80211PreviousAuthenticateInvalid = 2,
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Ieee80211DeauthenticatedSinceLeaving = 3,
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Ieee80211DisassociatedDueToInactive = 4,
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Ieee80211DisassociatedSinceApUnable = 5,
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Ieee80211Class2FrameNonauthenticated = 6,
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Ieee80211Class3FrameNonassociated = 7,
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Ieee80211DisassociatedSinceLeaving = 8,
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// ...
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} EFI_80211_REASON_CODE;
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///
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/// EFI_80211_DISASSOCIATE_RESULT_CODE
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///
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typedef enum {
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///
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/// Disassociation process completed successfully.
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///
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DisassociateSuccess,
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///
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/// Disassociation failed due to any input parameter is invalid.
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///
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DisassociateInvalidParameters
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} EFI_80211_DISASSOCIATE_RESULT_CODE;
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///
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/// EFI_80211_AUTHENTICATION_TYPE
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///
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typedef enum {
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///
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/// Open system authentication, admits any STA to the DS.
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///
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OpenSystem,
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///
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/// Shared Key authentication relies on WEP to demonstrate knowledge of a WEP
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/// encryption key.
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///
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SharedKey,
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///
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/// FT authentication relies on keys derived during the initial mobility domain
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/// association to authenticate the stations.
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///
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FastBSSTransition,
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///
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/// SAE authentication uses finite field cryptography to prove knowledge of a shared
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/// password.
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///
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SAE
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} EFI_80211_AUTHENTICATION_TYPE;
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///
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/// EFI_80211_AUTHENTICATION_RESULT_CODE
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///
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typedef enum {
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AuthenticateSuccess,
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AuthenticateRefused,
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AuthenticateAnticLoggingTokenRequired,
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AuthenticateFiniteCyclicGroupNotSupported,
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AuthenticationRejected,
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AuthenticateInvalidParameter
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} EFI_80211_AUTHENTICATE_RESULT_CODE;
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///
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/// EFI_80211_ELEMENT_HEADER
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///
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typedef struct {
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///
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/// A unique element ID defined in IEEE 802.11 specification.
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///
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UINT8 ElementID;
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///
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/// Specifies the number of octets in the element body.
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///
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UINT8 Length;
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} EFI_80211_ELEMENT_HEADER;
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///
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/// EFI_80211_ELEMENT_REQ
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///
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typedef struct {
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///
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/// Common header of an element.
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///
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EFI_80211_ELEMENT_HEADER Hdr;
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///
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/// Start of elements that are requested to be included in the Probe Response frame.
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/// The elements are listed in order of increasing element ID.
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///
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UINT8 RequestIDs[1];
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} EFI_80211_ELEMENT_REQ;
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///
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/// EFI_80211_ELEMENT_SSID
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///
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typedef struct {
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///
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/// Common header of an element.
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///
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EFI_80211_ELEMENT_HEADER Hdr;
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///
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/// Service set identifier. If Hdr.Length is zero, this field is ignored.
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///
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UINT8 SSId[32];
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} EFI_80211_ELEMENT_SSID;
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///
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/// EFI_80211_SCAN_DATA
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///
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typedef struct {
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///
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/// Determines whether infrastructure BSS, IBSS, MBSS, or all, are included in the
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/// scan.
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///
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EFI_80211_BSS_TYPE BSSType;
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///
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/// Indicates a specific or wildcard BSSID. Use all binary 1s to represent all SSIDs.
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///
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EFI_80211_MAC_ADDRESS BSSId;
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///
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/// Length in bytes of the SSId. If zero, ignore SSId field.
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///
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UINT8 SSIdLen;
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///
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/// Specifies the desired SSID or the wildcard SSID. Use NULL to represent all SSIDs.
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///
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UINT8 *SSId;
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///
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/// Indicates passive scanning if TRUE.
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///
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BOOLEAN PassiveMode;
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///
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/// The delay in microseconds to be used prior to transmitting a Probe frame during
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/// active scanning. If zero, the value can be overridden by an
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/// implementation-dependent default value.
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///
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UINT32 ProbeDelay;
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///
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/// Specifies a list of channels that are examined when scanning for a BSS. If set to
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/// NULL, all valid channels will be scanned.
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///
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UINT32 *ChannelList;
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///
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/// Indicates the minimum time in TU to spend on each channel when scanning. If zero,
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/// the value can be overridden by an implementation-dependent default value.
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///
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UINT32 MinChannelTime;
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///
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/// Indicates the maximum time in TU to spend on each channel when scanning. If zero,
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/// the value can be overridden by an implementation-dependent default value.
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///
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UINT32 MaxChannelTime;
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///
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/// Points to an optionally present element. This is an optional parameter and may be
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/// NULL.
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///
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EFI_80211_ELEMENT_REQ *RequestInformation;
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///
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/// Indicates one or more SSID elements that are optionally present. This is an
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/// optional parameter and may be NULL.
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///
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EFI_80211_ELEMENT_SSID *SSIDList;
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///
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/// Specifies a desired specific access network type or the wildcard access network
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/// type. Use 15 as wildcard access network type.
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///
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EFI_80211_ACC_NET_TYPE AccessNetworkType;
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///
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/// Specifies zero or more elements. This is an optional parameter and may be NULL.
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///
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UINT8 *VendorSpecificInfo;
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} EFI_80211_SCAN_DATA;
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///
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/// EFI_80211_COUNTRY_TRIPLET_SUBBAND
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///
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typedef struct {
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///
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/// Indicates the lowest channel number in the subband. It has a positive integer
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/// value less than 201.
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///
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UINT8 FirstChannelNum;
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///
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/// Indicates the number of channels in the subband.
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///
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UINT8 NumOfChannels;
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///
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/// Indicates the maximum power in dBm allowed to be transmitted.
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///
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UINT8 MaxTxPowerLevel;
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} EFI_80211_COUNTRY_TRIPLET_SUBBAND;
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///
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/// EFI_80211_COUNTRY_TRIPLET_OPERATE
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///
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typedef struct {
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///
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/// Indicates the operating extension identifier. It has a positive integer value of
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/// 201 or greater.
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///
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UINT8 OperatingExtId;
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///
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/// Index into a set of values for radio equipment set of rules.
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///
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UINT8 OperatingClass;
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///
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/// Specifies aAirPropagationTime characteristics used in BSS operation. Refer the
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/// definition of aAirPropagationTime in IEEE 802.11 specification.
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///
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UINT8 CoverageClass;
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} EFI_80211_COUNTRY_TRIPLET_OPERATE;
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|
///
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/// EFI_80211_COUNTRY_TRIPLET
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|
///
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typedef union {
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///
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/// The subband triplet.
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///
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EFI_80211_COUNTRY_TRIPLET_SUBBAND Subband;
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///
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/// The operating triplet.
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///
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EFI_80211_COUNTRY_TRIPLET_OPERATE Operating;
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} EFI_80211_COUNTRY_TRIPLET;
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///
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/// EFI_80211_ELEMENT_COUNTRY
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///
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typedef struct {
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///
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/// Common header of an element.
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|
///
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EFI_80211_ELEMENT_HEADER Hdr;
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///
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||
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/// Specifies country strings in 3 octets.
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///
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UINT8 CountryStr[3];
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|
///
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||
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/// Indicates a triplet that repeated in country element. The number of triplets is
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/// determined by the Hdr.Length field.
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///
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EFI_80211_COUNTRY_TRIPLET CountryTriplet[1];
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} EFI_80211_ELEMENT_COUNTRY;
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|
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||
|
///
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||
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/// EFI_80211_ELEMENT_DATA_RSN
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|
///
|
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|
typedef struct {
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|
///
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||
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/// Indicates the version number of the RSNA protocol. Value 1 is defined in current
|
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|
/// IEEE 802.11 specification.
|
||
|
///
|
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|
UINT16 Version;
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|
///
|
||
|
/// Specifies the cipher suite selector used by the BSS to protect group address frames.
|
||
|
///
|
||
|
UINT32 GroupDataCipherSuite;
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|
///
|
||
|
/// Indicates the number of pairwise cipher suite selectors that are contained in
|
||
|
/// PairwiseCipherSuiteList.
|
||
|
///
|
||
|
//UINT16 PairwiseCipherSuiteCount;
|
||
|
///
|
||
|
/// Contains a series of cipher suite selectors that indicate the pairwise cipher
|
||
|
/// suites contained in this element.
|
||
|
///
|
||
|
//UINT32 PairwiseCipherSuiteList[PairwiseCipherSuiteCount];
|
||
|
///
|
||
|
/// Indicates the number of AKM suite selectors that are contained in AKMSuiteList.
|
||
|
///
|
||
|
//UINT16 AKMSuiteCount;
|
||
|
///
|
||
|
/// Contains a series of AKM suite selectors that indicate the AKM suites contained in
|
||
|
/// this element.
|
||
|
///
|
||
|
//UINT32 AKMSuiteList[AKMSuiteCount];
|
||
|
///
|
||
|
/// Indicates requested or advertised capabilities.
|
||
|
///
|
||
|
//UINT16 RSNCapabilities;
|
||
|
///
|
||
|
/// Indicates the number of PKMIDs in the PMKIDList.
|
||
|
///
|
||
|
//UINT16 PMKIDCount;
|
||
|
///
|
||
|
/// Contains zero or more PKMIDs that the STA believes to be valid for the destination
|
||
|
/// AP.
|
||
|
//UINT8 PMKIDList[PMKIDCount][16];
|
||
|
///
|
||
|
/// Specifies the cipher suite selector used by the BSS to protect group addressed
|
||
|
/// robust management frames.
|
||
|
///
|
||
|
//UINT32 GroupManagementCipherSuite;
|
||
|
} EFI_80211_ELEMENT_DATA_RSN;
|
||
|
|
||
|
///
|
||
|
/// EFI_80211_ELEMENT_RSN
|
||
|
///
|
||
|
typedef struct {
|
||
|
///
|
||
|
/// Common header of an element.
|
||
|
///
|
||
|
EFI_80211_ELEMENT_HEADER Hdr;
|
||
|
///
|
||
|
/// Points to RSN element. The size of a RSN element is limited to 255 octets.
|
||
|
///
|
||
|
EFI_80211_ELEMENT_DATA_RSN *Data;
|
||
|
} EFI_80211_ELEMENT_RSN;
|
||
|
|
||
|
///
|
||
|
/// EFI_80211_ELEMENT_EXT_CAP
|
||
|
///
|
||
|
typedef struct {
|
||
|
///
|
||
|
/// Common header of an element.
|
||
|
///
|
||
|
EFI_80211_ELEMENT_HEADER Hdr;
|
||
|
///
|
||
|
/// Indicates the capabilities being advertised by the STA transmitting the element.
|
||
|
/// This is a bit field with variable length. Refer to IEEE 802.11 specification for
|
||
|
/// bit value.
|
||
|
///
|
||
|
UINT8 Capabilities[1];
|
||
|
} EFI_80211_ELEMENT_EXT_CAP;
|
||
|
|
||
|
///
|
||
|
/// EFI_80211_BSS_DESCRIPTION
|
||
|
///
|
||
|
typedef struct {
|
||
|
///
|
||
|
/// Indicates a specific BSSID of the found BSS.
|
||
|
///
|
||
|
EFI_80211_MAC_ADDRESS BSSId;
|
||
|
///
|
||
|
/// Specifies the SSID of the found BSS. If NULL, ignore SSIdLen field.
|
||
|
///
|
||
|
UINT8 *SSId;
|
||
|
///
|
||
|
/// Specifies the SSID of the found BSS. If NULL, ignore SSIdLen field.
|
||
|
///
|
||
|
UINT8 SSIdLen;
|
||
|
///
|
||
|
/// Specifies the type of the found BSS.
|
||
|
///
|
||
|
EFI_80211_BSS_TYPE BSSType;
|
||
|
///
|
||
|
/// The beacon period in TU of the found BSS.
|
||
|
///
|
||
|
UINT16 BeaconPeriod;
|
||
|
///
|
||
|
/// The timestamp of the received frame from the found BSS.
|
||
|
///
|
||
|
UINT64 Timestamp;
|
||
|
///
|
||
|
/// The advertised capabilities of the BSS.
|
||
|
///
|
||
|
UINT16 CapabilityInfo;
|
||
|
///
|
||
|
/// The set of data rates that shall be supported by all STAs that desire to join this
|
||
|
/// BSS.
|
||
|
///
|
||
|
UINT8 *BSSBasicRateSet;
|
||
|
///
|
||
|
/// The set of data rates that the peer STA desires to use for communication within
|
||
|
/// the BSS.
|
||
|
///
|
||
|
UINT8 *OperationalRateSet;
|
||
|
///
|
||
|
/// The information required to identify the regulatory domain in which the peer STA
|
||
|
/// is located.
|
||
|
///
|
||
|
EFI_80211_ELEMENT_COUNTRY *Country;
|
||
|
///
|
||
|
/// The cipher suites and AKM suites supported in the BSS.
|
||
|
///
|
||
|
EFI_80211_ELEMENT_RSN RSN;
|
||
|
///
|
||
|
/// Specifies the RSSI of the received frame.
|
||
|
///
|
||
|
UINT8 RSSI;
|
||
|
///
|
||
|
/// Specifies the RCPI of the received frame.
|
||
|
///
|
||
|
UINT8 RCPIMeasurement;
|
||
|
///
|
||
|
/// Specifies the RSNI of the received frame.
|
||
|
///
|
||
|
UINT8 RSNIMeasurement;
|
||
|
///
|
||
|
/// Specifies the elements requested by the request element of the Probe Request frame.
|
||
|
/// This is an optional parameter and may be NULL.
|
||
|
///
|
||
|
UINT8 *RequestedElements;
|
||
|
///
|
||
|
/// Specifies the BSS membership selectors that represent the set of features that
|
||
|
/// shall be supported by all STAs to join this BSS.
|
||
|
///
|
||
|
UINT8 *BSSMembershipSelectorSet;
|
||
|
///
|
||
|
/// Specifies the parameters within the Extended Capabilities element that are
|
||
|
/// supported by the MAC entity. This is an optional parameter and may be NULL.
|
||
|
///
|
||
|
EFI_80211_ELEMENT_EXT_CAP *ExtCapElement;
|
||
|
} EFI_80211_BSS_DESCRIPTION;
|
||
|
|
||
|
///
|
||
|
/// EFI_80211_SUBELEMENT_INFO
|
||
|
///
|
||
|
typedef struct {
|
||
|
///
|
||
|
/// Indicates the unique identifier within the containing element or sub-element.
|
||
|
///
|
||
|
UINT8 SubElementID;
|
||
|
///
|
||
|
/// Specifies the number of octets in the Data field.
|
||
|
///
|
||
|
UINT8 Length;
|
||
|
///
|
||
|
/// A variable length data buffer.
|
||
|
///
|
||
|
UINT8 Data[1];
|
||
|
} EFI_80211_SUBELEMENT_INFO;
|
||
|
|
||
|
///
|
||
|
/// EFI_80211_MULTIPLE_BSSID
|
||
|
///
|
||
|
typedef struct {
|
||
|
///
|
||
|
/// Common header of an element.
|
||
|
///
|
||
|
EFI_80211_ELEMENT_HEADER Hdr;
|
||
|
///
|
||
|
/// Indicates the maximum number of BSSIDs in the multiple BSSID set. When Indicator
|
||
|
/// is set to n, 2n is the maximum number.
|
||
|
///
|
||
|
UINT8 Indicator;
|
||
|
///
|
||
|
/// Contains zero or more sub-elements.
|
||
|
///
|
||
|
EFI_80211_SUBELEMENT_INFO SubElement[1];
|
||
|
} EFI_80211_MULTIPLE_BSSID;
|
||
|
|
||
|
///
|
||
|
/// EFI_80211_BSS_DESP_PILOT
|
||
|
///
|
||
|
typedef struct {
|
||
|
///
|
||
|
/// Indicates a specific BSSID of the found BSS.
|
||
|
///
|
||
|
EFI_80211_MAC_ADDRESS BSSId;
|
||
|
///
|
||
|
/// Specifies the type of the found BSS.
|
||
|
///
|
||
|
EFI_80211_BSS_TYPE BSSType;
|
||
|
///
|
||
|
/// One octet field to report condensed capability information.
|
||
|
///
|
||
|
UINT8 ConCapInfo;
|
||
|
///
|
||
|
/// Two octet's field to report condensed country string.
|
||
|
///
|
||
|
UINT8 ConCountryStr[2];
|
||
|
///
|
||
|
/// Indicates the operating class value for the operating channel.
|
||
|
///
|
||
|
UINT8 OperatingClass;
|
||
|
///
|
||
|
/// Indicates the operating channel.
|
||
|
///
|
||
|
UINT8 Channel;
|
||
|
///
|
||
|
/// Indicates the measurement pilot interval in TU.
|
||
|
///
|
||
|
UINT8 Interval;
|
||
|
///
|
||
|
/// Indicates that the BSS is within a multiple BSSID set.
|
||
|
///
|
||
|
EFI_80211_MULTIPLE_BSSID *MultipleBSSID;
|
||
|
///
|
||
|
/// Specifies the RCPI of the received frame.
|
||
|
///
|
||
|
UINT8 RCPIMeasurement;
|
||
|
///
|
||
|
/// Specifies the RSNI of the received frame.
|
||
|
///
|
||
|
UINT8 RSNIMeasurement;
|
||
|
} EFI_80211_BSS_DESP_PILOT;
|
||
|
|
||
|
///
|
||
|
/// EFI_80211_SCAN_RESULT
|
||
|
///
|
||
|
typedef struct {
|
||
|
///
|
||
|
/// The number of EFI_80211_BSS_DESCRIPTION in BSSDespSet. If zero, BSSDespSet should
|
||
|
/// be ignored.
|
||
|
///
|
||
|
UINTN NumOfBSSDesp;
|
||
|
///
|
||
|
/// Points to zero or more instances of EFI_80211_BSS_DESCRIPTION.
|
||
|
///
|
||
|
EFI_80211_BSS_DESCRIPTION **BSSDespSet;
|
||
|
///
|
||
|
/// The number of EFI_80211_BSS_DESP_PILOT in BSSDespFromPilotSet. If zero,
|
||
|
/// BSSDespFromPilotSet should be ignored.
|
||
|
///
|
||
|
UINTN NumofBSSDespFromPilot;
|
||
|
///
|
||
|
/// Points to zero or more instances of EFI_80211_BSS_DESP_PILOT.
|
||
|
///
|
||
|
EFI_80211_BSS_DESP_PILOT **BSSDespFromPilotSet;
|
||
|
///
|
||
|
/// Specifies zero or more elements. This is an optional parameter and may be NULL.
|
||
|
///
|
||
|
UINT8 *VendorSpecificInfo;
|
||
|
} EFI_80211_SCAN_RESULT;
|
||
|
|
||
|
///
|
||
|
/// EFI_80211_SCAN_DATA_TOKEN
|
||
|
///
|
||
|
typedef struct {
|
||
|
///
|
||
|
/// This Event will be signaled after the Status field is updated by the EFI Wireless
|
||
|
/// MAC Connection Protocol driver. The type of Event must be EFI_NOTIFY_SIGNAL.
|
||
|
///
|
||
|
EFI_EVENT Event;
|
||
|
///
|
||
|
/// Will be set to one of the following values:
|
||
|
/// EFI_SUCCESS: Scan operation completed successfully.
|
||
|
/// EFI_NOT_FOUND: Failed to find available BSS.
|
||
|
/// EFI_DEVICE_ERROR: An unexpected network or system error occurred.
|
||
|
/// EFI_ACCESS_DENIED: The scan operation is not completed due to some underlying
|
||
|
/// hardware or software state.
|
||
|
/// EFI_NOT_READY: The scan operation is started but not yet completed.
|
||
|
EFI_STATUS Status;
|
||
|
///
|
||
|
/// Pointer to the scan data.
|
||
|
///
|
||
|
EFI_80211_SCAN_DATA *Data;
|
||
|
///
|
||
|
/// Indicates the scan state.
|
||
|
///
|
||
|
EFI_80211_SCAN_RESULT_CODE ResultCode;
|
||
|
///
|
||
|
/// Indicates the scan result. It is caller's responsibility to free this buffer.
|
||
|
///
|
||
|
EFI_80211_SCAN_RESULT *Result;
|
||
|
} EFI_80211_SCAN_DATA_TOKEN;
|
||
|
|
||
|
///
|
||
|
/// EFI_80211_ELEMENT_SUPP_CHANNEL_TUPLE
|
||
|
///
|
||
|
typedef struct {
|
||
|
///
|
||
|
/// The first channel number in a subband of supported channels.
|
||
|
///
|
||
|
UINT8 FirstChannelNumber;
|
||
|
///
|
||
|
/// The number of channels in a subband of supported channels.
|
||
|
///
|
||
|
UINT8 NumberOfChannels;
|
||
|
} EFI_80211_ELEMENT_SUPP_CHANNEL_TUPLE;
|
||
|
|
||
|
///
|
||
|
/// EFI_80211_ELEMENT_SUPP_CHANNEL
|
||
|
///
|
||
|
typedef struct {
|
||
|
///
|
||
|
/// Common header of an element.
|
||
|
///
|
||
|
EFI_80211_ELEMENT_HEADER Hdr;
|
||
|
///
|
||
|
/// Indicates one or more tuples of (first channel, number of channels).
|
||
|
///
|
||
|
EFI_80211_ELEMENT_SUPP_CHANNEL_TUPLE Subband[1];
|
||
|
} EFI_80211_ELEMENT_SUPP_CHANNEL;
|
||
|
|
||
|
///
|
||
|
/// EFI_80211_ASSOCIATE_DATA
|
||
|
///
|
||
|
typedef struct {
|
||
|
///
|
||
|
/// Specifies the address of the peer MAC entity to associate with.
|
||
|
///
|
||
|
EFI_80211_MAC_ADDRESS BSSId;
|
||
|
///
|
||
|
/// Specifies the requested operational capabilities to the AP in 2 octets.
|
||
|
///
|
||
|
UINT16 CapabilityInfo;
|
||
|
///
|
||
|
/// Specifies a time limit in TU, after which the associate procedure is terminated.
|
||
|
///
|
||
|
UINT32 FailureTimeout;
|
||
|
///
|
||
|
/// Specifies if in power save mode, how often the STA awakes and listens for the next
|
||
|
/// beacon frame in TU.
|
||
|
///
|
||
|
UINT32 ListenInterval;
|
||
|
///
|
||
|
/// Indicates a list of channels in which the STA is capable of operating.
|
||
|
///
|
||
|
EFI_80211_ELEMENT_SUPP_CHANNEL *Channels;
|
||
|
///
|
||
|
/// The cipher suites and AKM suites selected by the STA.
|
||
|
///
|
||
|
EFI_80211_ELEMENT_RSN RSN;
|
||
|
///
|
||
|
/// Specifies the parameters within the Extended Capabilities element that are
|
||
|
/// supported by the MAC entity. This is an optional parameter and may be NULL.
|
||
|
///
|
||
|
EFI_80211_ELEMENT_EXT_CAP *ExtCapElement;
|
||
|
///
|
||
|
/// Specifies zero or more elements. This is an optional parameter and may be NULL.
|
||
|
///
|
||
|
UINT8 *VendorSpecificInfo;
|
||
|
} EFI_80211_ASSOCIATE_DATA;
|
||
|
|
||
|
///
|
||
|
/// EFI_80211_ELEMENT_TIMEOUT_VAL
|
||
|
///
|
||
|
typedef struct {
|
||
|
///
|
||
|
/// Common header of an element.
|
||
|
///
|
||
|
EFI_80211_ELEMENT_HEADER Hdr;
|
||
|
///
|
||
|
/// Specifies the timeout interval type.
|
||
|
///
|
||
|
UINT8 Type;
|
||
|
///
|
||
|
/// Specifies the timeout interval value.
|
||
|
///
|
||
|
UINT32 Value;
|
||
|
} EFI_80211_ELEMENT_TIMEOUT_VAL;
|
||
|
|
||
|
///
|
||
|
/// EFI_80211_ASSOCIATE_RESULT
|
||
|
///
|
||
|
typedef struct {
|
||
|
///
|
||
|
/// Specifies the address of the peer MAC entity from which the association request
|
||
|
/// was received.
|
||
|
///
|
||
|
EFI_80211_MAC_ADDRESS BSSId;
|
||
|
///
|
||
|
/// Specifies the operational capabilities advertised by the AP.
|
||
|
///
|
||
|
UINT16 CapabilityInfo;
|
||
|
///
|
||
|
/// Specifies the association ID value assigned by the AP.
|
||
|
///
|
||
|
UINT16 AssociationID;
|
||
|
///
|
||
|
/// Indicates the measured RCPI of the corresponding association request frame. It is
|
||
|
/// an optional parameter and is set to zero if unavailable.
|
||
|
///
|
||
|
UINT8 RCPIValue;
|
||
|
///
|
||
|
/// Indicates the measured RSNI at the time the corresponding association request
|
||
|
/// frame was received. It is an optional parameter and is set to zero if unavailable.
|
||
|
///
|
||
|
UINT8 RSNIValue;
|
||
|
///
|
||
|
/// Specifies the parameters within the Extended Capabilities element that are
|
||
|
/// supported by the MAC entity. This is an optional parameter and may be NULL.
|
||
|
///
|
||
|
EFI_80211_ELEMENT_EXT_CAP *ExtCapElement;
|
||
|
///
|
||
|
/// Specifies the timeout interval when the result code is AssociateRefusedTemporarily.
|
||
|
///
|
||
|
EFI_80211_ELEMENT_TIMEOUT_VAL TimeoutInterval;
|
||
|
///
|
||
|
/// Specifies zero or more elements. This is an optional parameter and may be NULL.
|
||
|
///
|
||
|
UINT8 *VendorSpecificInfo;
|
||
|
} EFI_80211_ASSOCIATE_RESULT;
|
||
|
|
||
|
///
|
||
|
/// EFI_80211_ASSOCIATE_DATA_TOKEN
|
||
|
///
|
||
|
typedef struct {
|
||
|
///
|
||
|
/// This Event will be signaled after the Status field is updated by the EFI Wireless
|
||
|
/// MAC Connection Protocol driver. The type of Event must be EFI_NOTIFY_SIGNAL.
|
||
|
///
|
||
|
EFI_EVENT Event;
|
||
|
///
|
||
|
/// Will be set to one of the following values:
|
||
|
/// EFI_SUCCESS: Association operation completed successfully.
|
||
|
/// EFI_DEVICE_ERROR: An unexpected network or system error occurred.
|
||
|
///
|
||
|
EFI_STATUS Status;
|
||
|
///
|
||
|
/// Pointer to the association data.
|
||
|
///
|
||
|
EFI_80211_ASSOCIATE_DATA *Data;
|
||
|
///
|
||
|
/// Indicates the association state.
|
||
|
///
|
||
|
EFI_80211_ASSOCIATE_RESULT_CODE ResultCode;
|
||
|
///
|
||
|
/// Indicates the association result. It is caller's responsibility to free this
|
||
|
/// buffer.
|
||
|
///
|
||
|
EFI_80211_ASSOCIATE_RESULT *Result;
|
||
|
} EFI_80211_ASSOCIATE_DATA_TOKEN;
|
||
|
|
||
|
///
|
||
|
/// EFI_80211_DISASSOCIATE_DATA
|
||
|
///
|
||
|
typedef struct {
|
||
|
///
|
||
|
/// Specifies the address of the peer MAC entity with which to perform the
|
||
|
/// disassociation process.
|
||
|
///
|
||
|
EFI_80211_MAC_ADDRESS BSSId;
|
||
|
///
|
||
|
/// Specifies the reason for initiating the disassociation process.
|
||
|
///
|
||
|
EFI_80211_REASON_CODE ReasonCode;
|
||
|
///
|
||
|
/// Zero or more elements, may be NULL.
|
||
|
///
|
||
|
UINT8 *VendorSpecificInfo;
|
||
|
} EFI_80211_DISASSOCIATE_DATA;
|
||
|
|
||
|
///
|
||
|
/// EFI_80211_DISASSOCIATE_DATA_TOKEN
|
||
|
///
|
||
|
typedef struct {
|
||
|
///
|
||
|
/// This Event will be signaled after the Status field is updated by the EFI Wireless
|
||
|
/// MAC Connection Protocol driver. The type of Event must be EFI_NOTIFY_SIGNAL.
|
||
|
///
|
||
|
EFI_EVENT Event;
|
||
|
///
|
||
|
/// Will be set to one of the following values:
|
||
|
/// EFI_SUCCESS: Disassociation operation completed successfully.
|
||
|
/// EFI_DEVICE_ERROR: An unexpected network or system error occurred.
|
||
|
/// EFI_ACCESS_DENIED: The disassociation operation is not completed due to some
|
||
|
/// underlying hardware or software state.
|
||
|
/// EFI_NOT_READY: The disassociation operation is started but not yet completed.
|
||
|
///
|
||
|
EFI_STATUS Status;
|
||
|
///
|
||
|
/// Pointer to the disassociation data.
|
||
|
///
|
||
|
EFI_80211_DISASSOCIATE_DATA *Data;
|
||
|
///
|
||
|
/// Indicates the disassociation state.
|
||
|
///
|
||
|
EFI_80211_DISASSOCIATE_RESULT_CODE ResultCode;
|
||
|
} EFI_80211_DISASSOCIATE_DATA_TOKEN;
|
||
|
|
||
|
///
|
||
|
/// EFI_80211_AUTHENTICATION_DATA
|
||
|
///
|
||
|
typedef struct {
|
||
|
///
|
||
|
/// Specifies the address of the peer MAC entity with which to perform the
|
||
|
/// authentication process.
|
||
|
///
|
||
|
EFI_80211_MAC_ADDRESS BSSId;
|
||
|
///
|
||
|
/// Specifies the type of authentication algorithm to use during the authentication
|
||
|
/// process.
|
||
|
///
|
||
|
EFI_80211_AUTHENTICATION_TYPE AuthType;
|
||
|
///
|
||
|
/// Specifies a time limit in TU after which the authentication procedure is
|
||
|
/// terminated.
|
||
|
///
|
||
|
UINT32 FailureTimeout;
|
||
|
///
|
||
|
/// Specifies the set of elements to be included in the first message of the FT
|
||
|
/// authentication sequence, may be NULL.
|
||
|
///
|
||
|
UINT8 *FTContent;
|
||
|
///
|
||
|
/// Specifies the set of elements to be included in the SAE Commit Message or SAE
|
||
|
/// Confirm Message, may be NULL.
|
||
|
///
|
||
|
UINT8 *SAEContent;
|
||
|
///
|
||
|
/// Zero or more elements, may be NULL.
|
||
|
///
|
||
|
UINT8 *VendorSpecificInfo;
|
||
|
} EFI_80211_AUTHENTICATE_DATA;
|
||
|
|
||
|
///
|
||
|
/// EFI_80211_AUTHENTICATION_RESULT
|
||
|
///
|
||
|
typedef struct {
|
||
|
///
|
||
|
/// Specifies the address of the peer MAC entity from which the authentication request
|
||
|
/// was received.
|
||
|
///
|
||
|
EFI_80211_MAC_ADDRESS BSSId;
|
||
|
///
|
||
|
/// Specifies the set of elements to be included in the second message of the FT
|
||
|
/// authentication sequence, may be NULL.
|
||
|
///
|
||
|
UINT8 *FTContent;
|
||
|
///
|
||
|
/// Specifies the set of elements to be included in the SAE Commit Message or SAE
|
||
|
/// Confirm Message, may be NULL.
|
||
|
///
|
||
|
UINT8 *SAEContent;
|
||
|
///
|
||
|
/// Zero or more elements, may be NULL.
|
||
|
///
|
||
|
UINT8 *VendorSpecificInfo;
|
||
|
} EFI_80211_AUTHENTICATE_RESULT;
|
||
|
|
||
|
///
|
||
|
/// EFI_80211_AUTHENTICATE_DATA_TOKEN
|
||
|
///
|
||
|
typedef struct {
|
||
|
///
|
||
|
/// This Event will be signaled after the Status field is updated by the EFI Wireless
|
||
|
/// MAC Connection Protocol driver. The type of Event must be EFI_NOTIFY_SIGNAL.
|
||
|
///
|
||
|
EFI_EVENT Event;
|
||
|
///
|
||
|
/// Will be set to one of the following values:
|
||
|
/// EFI_SUCCESS: Authentication operation completed successfully.
|
||
|
/// EFI_PROTOCOL_ERROR: Peer MAC entity rejects the authentication.
|
||
|
/// EFI_NO_RESPONSE: Peer MAC entity does not response the authentication request.
|
||
|
/// EFI_DEVICE_ERROR: An unexpected network or system error occurred.
|
||
|
/// EFI_ACCESS_DENIED: The authentication operation is not completed due to some
|
||
|
/// underlying hardware or software state.
|
||
|
/// EFI_NOT_READY: The authentication operation is started but not yet completed.
|
||
|
///
|
||
|
EFI_STATUS Status;
|
||
|
///
|
||
|
/// Pointer to the authentication data.
|
||
|
///
|
||
|
EFI_80211_AUTHENTICATE_DATA *Data;
|
||
|
///
|
||
|
/// Indicates the association state.
|
||
|
///
|
||
|
EFI_80211_AUTHENTICATE_RESULT_CODE ResultCode;
|
||
|
///
|
||
|
/// Indicates the association result. It is caller's responsibility to free this
|
||
|
/// buffer.
|
||
|
///
|
||
|
EFI_80211_AUTHENTICATE_RESULT *Result;
|
||
|
} EFI_80211_AUTHENTICATE_DATA_TOKEN;
|
||
|
|
||
|
///
|
||
|
/// EFI_80211_DEAUTHENTICATE_DATA
|
||
|
///
|
||
|
typedef struct {
|
||
|
///
|
||
|
/// Specifies the address of the peer MAC entity with which to perform the
|
||
|
/// deauthentication process.
|
||
|
///
|
||
|
EFI_80211_MAC_ADDRESS BSSId;
|
||
|
///
|
||
|
/// Specifies the reason for initiating the deauthentication process.
|
||
|
///
|
||
|
EFI_80211_REASON_CODE ReasonCode;
|
||
|
///
|
||
|
/// Zero or more elements, may be NULL.
|
||
|
///
|
||
|
UINT8 *VendorSpecificInfo;
|
||
|
} EFI_80211_DEAUTHENTICATE_DATA;
|
||
|
|
||
|
///
|
||
|
/// EFI_80211_DEAUTHENTICATE_DATA_TOKEN
|
||
|
///
|
||
|
typedef struct {
|
||
|
///
|
||
|
/// This Event will be signaled after the Status field is updated by the EFI Wireless
|
||
|
/// MAC Connection Protocol driver. The type of Event must be EFI_NOTIFY_SIGNAL.
|
||
|
///
|
||
|
EFI_EVENT Event;
|
||
|
///
|
||
|
/// Will be set to one of the following values:
|
||
|
/// EFI_SUCCESS: Deauthentication operation completed successfully.
|
||
|
/// EFI_DEVICE_ERROR: An unexpected network or system error occurred.
|
||
|
/// EFI_ACCESS_DENIED: The deauthentication operation is not completed due to some
|
||
|
/// underlying hardware or software state.
|
||
|
/// EFI_NOT_READY: The deauthentication operation is started but not yet
|
||
|
/// completed.
|
||
|
///
|
||
|
EFI_STATUS Status;
|
||
|
///
|
||
|
/// Pointer to the deauthentication data.
|
||
|
///
|
||
|
EFI_80211_DEAUTHENTICATE_DATA *Data;
|
||
|
} EFI_80211_DEAUTHENTICATE_DATA_TOKEN;
|
||
|
|
||
|
/**
|
||
|
Request a survey of potential BSSs that administrator can later elect to try to join.
|
||
|
|
||
|
The Scan() function returns the description of the set of BSSs detected by the scan
|
||
|
process. Passive scan operation is performed by default.
|
||
|
|
||
|
@param[in] This Pointer to the EFI_WIRELESS_MAC_CONNECTION_PROTOCOL
|
||
|
instance.
|
||
|
@param[in] Data Pointer to the scan token.
|
||
|
|
||
|
@retval EFI_SUCCESS The operation completed successfully.
|
||
|
@retval EFI_INVALID_PARAMETER One or more of the following conditions is TRUE:
|
||
|
This is NULL.
|
||
|
Data is NULL.
|
||
|
Data->Data is NULL.
|
||
|
@retval EFI_UNSUPPORTED One or more of the input parameters are not supported
|
||
|
by this implementation.
|
||
|
@retval EFI_ALREADY_STARTED The scan operation is already started.
|
||
|
**/
|
||
|
typedef
|
||
|
EFI_STATUS
|
||
|
(EFIAPI *EFI_WIRELESS_MAC_CONNECTION_SCAN)(
|
||
|
IN EFI_WIRELESS_MAC_CONNECTION_PROTOCOL *This,
|
||
|
IN EFI_80211_SCAN_DATA_TOKEN *Data
|
||
|
);
|
||
|
|
||
|
/**
|
||
|
Request an association with a specified peer MAC entity that is within an AP.
|
||
|
|
||
|
The Associate() function provides the capability for MAC layer to become associated
|
||
|
with an AP.
|
||
|
|
||
|
@param[in] This Pointer to the EFI_WIRELESS_MAC_CONNECTION_PROTOCOL
|
||
|
instance.
|
||
|
@param[in] Data Pointer to the association token.
|
||
|
|
||
|
@retval EFI_SUCCESS The operation completed successfully.
|
||
|
@retval EFI_INVALID_PARAMETER One or more of the following conditions is TRUE:
|
||
|
This is NULL.
|
||
|
Data is NULL.
|
||
|
Data->Data is NULL.
|
||
|
@retval EFI_UNSUPPORTED One or more of the input parameters are not supported
|
||
|
by this implementation.
|
||
|
@retval EFI_ALREADY_STARTED The association process is already started.
|
||
|
@retval EFI_NOT_READY Authentication is not performed before this association
|
||
|
process.
|
||
|
@retval EFI_NOT_FOUND The specified peer MAC entity is not found.
|
||
|
@retval EFI_OUT_OF_RESOURCES Required system resources could not be allocated.
|
||
|
**/
|
||
|
typedef
|
||
|
EFI_STATUS
|
||
|
(EFIAPI *EFI_WIRELESS_MAC_CONNECTION_ASSOCIATE)(
|
||
|
IN EFI_WIRELESS_MAC_CONNECTION_PROTOCOL *This,
|
||
|
IN EFI_80211_ASSOCIATE_DATA_TOKEN *Data
|
||
|
);
|
||
|
|
||
|
/**
|
||
|
Request a disassociation with a specified peer MAC entity.
|
||
|
|
||
|
The Disassociate() function is invoked to terminate an existing association.
|
||
|
Disassociation is a notification and cannot be refused by the receiving peer except
|
||
|
when management frame protection is negotiated and the message integrity check fails.
|
||
|
|
||
|
@param[in] This Pointer to the EFI_WIRELESS_MAC_CONNECTION_PROTOCOL
|
||
|
instance.
|
||
|
@param[in] Data Pointer to the disassociation token.
|
||
|
|
||
|
@retval EFI_SUCCESS The operation completed successfully.
|
||
|
@retval EFI_INVALID_PARAMETER One or more of the following conditions is TRUE:
|
||
|
This is NULL.
|
||
|
Data is NULL.
|
||
|
@retval EFI_ALREADY_STARTED The disassociation process is already started.
|
||
|
@retval EFI_NOT_READY The disassociation service is invoked to a
|
||
|
nonexistent association relationship.
|
||
|
@retval EFI_NOT_FOUND The specified peer MAC entity is not found.
|
||
|
@retval EFI_OUT_OF_RESOURCES Required system resources could not be allocated.
|
||
|
**/
|
||
|
typedef
|
||
|
EFI_STATUS
|
||
|
(EFIAPI *EFI_WIRELESS_MAC_CONNECTION_DISASSOCIATE)(
|
||
|
IN EFI_WIRELESS_MAC_CONNECTION_PROTOCOL *This,
|
||
|
IN EFI_80211_DISASSOCIATE_DATA_TOKEN *Data
|
||
|
);
|
||
|
|
||
|
/**
|
||
|
Request the process of establishing an authentication relationship with a peer MAC
|
||
|
entity.
|
||
|
|
||
|
The Authenticate() function requests authentication with a specified peer MAC entity.
|
||
|
This service might be time-consuming thus is designed to be invoked independently of
|
||
|
the association service.
|
||
|
|
||
|
@param[in] This Pointer to the EFI_WIRELESS_MAC_CONNECTION_PROTOCOL
|
||
|
instance.
|
||
|
@param[in] Data Pointer to the authentication token.
|
||
|
|
||
|
@retval EFI_SUCCESS The operation completed successfully.
|
||
|
@retval EFI_INVALID_PARAMETER One or more of the following conditions is TRUE:
|
||
|
This is NULL.
|
||
|
Data is NULL.
|
||
|
Data.Data is NULL.
|
||
|
@retval EFI_UNSUPPORTED One or more of the input parameters are not supported
|
||
|
by this implementation.
|
||
|
@retval EFI_ALREADY_STARTED The authentication process is already started.
|
||
|
@retval EFI_NOT_FOUND The specified peer MAC entity is not found.
|
||
|
@retval EFI_OUT_OF_RESOURCES Required system resources could not be allocated.
|
||
|
**/
|
||
|
typedef
|
||
|
EFI_STATUS
|
||
|
(EFIAPI *EFI_WIRELESS_MAC_CONNECTION_AUTHENTICATE)(
|
||
|
IN EFI_WIRELESS_MAC_CONNECTION_PROTOCOL *This,
|
||
|
IN EFI_80211_AUTHENTICATE_DATA_TOKEN *Data
|
||
|
);
|
||
|
|
||
|
/**
|
||
|
Invalidate the authentication relationship with a peer MAC entity.
|
||
|
|
||
|
The Deauthenticate() function requests that the authentication relationship with a
|
||
|
specified peer MAC entity be invalidated. Deauthentication is a notification and when
|
||
|
it is sent out the association at the transmitting station is terminated.
|
||
|
|
||
|
@param[in] This Pointer to the EFI_WIRELESS_MAC_CONNECTION_PROTOCOL
|
||
|
instance.
|
||
|
@param[in] Data Pointer to the deauthentication token.
|
||
|
|
||
|
@retval EFI_SUCCESS The operation completed successfully.
|
||
|
@retval EFI_INVALID_PARAMETER One or more of the following conditions is TRUE:
|
||
|
This is NULL.
|
||
|
Data is NULL.
|
||
|
Data.Data is NULL.
|
||
|
@retval EFI_ALREADY_STARTED The deauthentication process is already started.
|
||
|
@retval EFI_NOT_READY The deauthentication service is invoked to a
|
||
|
nonexistent association or authentication relationship.
|
||
|
@retval EFI_NOT_FOUND The specified peer MAC entity is not found.
|
||
|
@retval EFI_OUT_OF_RESOURCES Required system resources could not be allocated.
|
||
|
**/
|
||
|
typedef
|
||
|
EFI_STATUS
|
||
|
(EFIAPI *EFI_WIRELESS_MAC_CONNECTION_DEAUTHENTICATE)(
|
||
|
IN EFI_WIRELESS_MAC_CONNECTION_PROTOCOL *This,
|
||
|
IN EFI_80211_DEAUTHENTICATE_DATA_TOKEN *Data
|
||
|
);
|
||
|
|
||
|
///
|
||
|
/// The EFI_WIRELESS_MAC_CONNECTION_PROTOCOL is designed to provide management service
|
||
|
/// interfaces for the EFI wireless network stack to establish wireless connection with
|
||
|
/// AP. An EFI Wireless MAC Connection Protocol instance will be installed on each
|
||
|
/// communication device that the EFI wireless network stack runs on.
|
||
|
///
|
||
|
struct _EFI_WIRELESS_MAC_CONNECTION_PROTOCOL {
|
||
|
EFI_WIRELESS_MAC_CONNECTION_SCAN Scan;
|
||
|
EFI_WIRELESS_MAC_CONNECTION_ASSOCIATE Associate;
|
||
|
EFI_WIRELESS_MAC_CONNECTION_DISASSOCIATE Disassociate;
|
||
|
EFI_WIRELESS_MAC_CONNECTION_AUTHENTICATE Authenticate;
|
||
|
EFI_WIRELESS_MAC_CONNECTION_DEAUTHENTICATE Deauthenticate;
|
||
|
};
|
||
|
|
||
|
extern EFI_GUID gEfiWiFiProtocolGuid;
|
||
|
|
||
|
#endif
|