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* IEEE 802.11 Frame type definitions
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* Copyright (c) 2002-2007, Jouni Malinen <j@w1.fi>
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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* Alternatively, this software may be distributed under the terms of BSD
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* See README and COPYING for more details.
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#ifndef IEEE802_11_DEFS_H
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#define IEEE802_11_DEFS_H
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/* IEEE 802.11 defines */
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#define WLAN_FC_PVER 0x0003
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#define WLAN_FC_TODS 0x0100
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#define WLAN_FC_FROMDS 0x0200
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#define WLAN_FC_MOREFRAG 0x0400
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#define WLAN_FC_RETRY 0x0800
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#define WLAN_FC_PWRMGT 0x1000
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#define WLAN_FC_MOREDATA 0x2000
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#define WLAN_FC_ISWEP 0x4000
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#define WLAN_FC_ORDER 0x8000
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#define WLAN_FC_GET_TYPE(fc) (((fc) & 0x000c) >> 2)
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#define WLAN_FC_GET_STYPE(fc) (((fc) & 0x00f0) >> 4)
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#define WLAN_GET_SEQ_FRAG(seq) ((seq) & (BIT(3) | BIT(2) | BIT(1) | BIT(0)))
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#define WLAN_GET_SEQ_SEQ(seq) \
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(((seq) & (~(BIT(3) | BIT(2) | BIT(1) | BIT(0)))) >> 4)
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#define WLAN_FC_TYPE_MGMT 0
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#define WLAN_FC_TYPE_CTRL 1
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#define WLAN_FC_TYPE_DATA 2
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#define WLAN_FC_STYPE_ASSOC_REQ 0
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#define WLAN_FC_STYPE_ASSOC_RESP 1
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#define WLAN_FC_STYPE_REASSOC_REQ 2
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#define WLAN_FC_STYPE_REASSOC_RESP 3
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#define WLAN_FC_STYPE_PROBE_REQ 4
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#define WLAN_FC_STYPE_PROBE_RESP 5
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#define WLAN_FC_STYPE_BEACON 8
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#define WLAN_FC_STYPE_ATIM 9
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#define WLAN_FC_STYPE_DISASSOC 10
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#define WLAN_FC_STYPE_AUTH 11
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#define WLAN_FC_STYPE_DEAUTH 12
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#define WLAN_FC_STYPE_ACTION 13
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#define WLAN_FC_STYPE_PSPOLL 10
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#define WLAN_FC_STYPE_RTS 11
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#define WLAN_FC_STYPE_CTS 12
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#define WLAN_FC_STYPE_ACK 13
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#define WLAN_FC_STYPE_CFEND 14
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#define WLAN_FC_STYPE_CFENDACK 15
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#define WLAN_FC_STYPE_DATA 0
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#define WLAN_FC_STYPE_DATA_CFACK 1
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#define WLAN_FC_STYPE_DATA_CFPOLL 2
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#define WLAN_FC_STYPE_DATA_CFACKPOLL 3
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#define WLAN_FC_STYPE_NULLFUNC 4
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#define WLAN_FC_STYPE_CFACK 5
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#define WLAN_FC_STYPE_CFPOLL 6
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#define WLAN_FC_STYPE_CFACKPOLL 7
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#define WLAN_FC_STYPE_QOS_DATA 8
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/* Authentication algorithms */
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#define WLAN_AUTH_OPEN 0
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#define WLAN_AUTH_SHARED_KEY 1
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#define WLAN_AUTH_FT 2
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#define WLAN_AUTH_LEAP 128
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#define WLAN_AUTH_CHALLENGE_LEN 128
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#define WLAN_CAPABILITY_ESS BIT(0)
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#define WLAN_CAPABILITY_IBSS BIT(1)
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#define WLAN_CAPABILITY_CF_POLLABLE BIT(2)
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#define WLAN_CAPABILITY_CF_POLL_REQUEST BIT(3)
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#define WLAN_CAPABILITY_PRIVACY BIT(4)
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#define WLAN_CAPABILITY_SHORT_PREAMBLE BIT(5)
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#define WLAN_CAPABILITY_PBCC BIT(6)
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#define WLAN_CAPABILITY_CHANNEL_AGILITY BIT(7)
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#define WLAN_CAPABILITY_SPECTRUM_MGMT BIT(8)
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#define WLAN_CAPABILITY_SHORT_SLOT_TIME BIT(10)
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#define WLAN_CAPABILITY_DSSS_OFDM BIT(13)
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#define WLAN_STATUS_SUCCESS 0
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#define WLAN_STATUS_UNSPECIFIED_FAILURE 1
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#define WLAN_STATUS_CAPS_UNSUPPORTED 10
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#define WLAN_STATUS_REASSOC_NO_ASSOC 11
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#define WLAN_STATUS_ASSOC_DENIED_UNSPEC 12
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#define WLAN_STATUS_NOT_SUPPORTED_AUTH_ALG 13
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#define WLAN_STATUS_UNKNOWN_AUTH_TRANSACTION 14
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#define WLAN_STATUS_CHALLENGE_FAIL 15
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#define WLAN_STATUS_AUTH_TIMEOUT 16
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#define WLAN_STATUS_AP_UNABLE_TO_HANDLE_NEW_STA 17
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#define WLAN_STATUS_ASSOC_DENIED_RATES 18
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#define WLAN_STATUS_ASSOC_DENIED_NOSHORT 19
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#define WLAN_STATUS_ASSOC_DENIED_NOPBCC 20
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#define WLAN_STATUS_ASSOC_DENIED_NOAGILITY 21
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#define WLAN_STATUS_SPEC_MGMT_REQUIRED 22
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#define WLAN_STATUS_PWR_CAPABILITY_NOT_VALID 23
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#define WLAN_STATUS_SUPPORTED_CHANNEL_NOT_VALID 24
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#define WLAN_STATUS_ASSOC_DENOED_NO_SHORT_SLOT_TIME 25
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#define WLAN_STATUS_ASSOC_DENOED_NO_ER_PBCC 26
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#define WLAN_STATUS_ASSOC_DENOED_NO_DSSS_OFDM 27
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#define WLAN_STATUS_INVALID_IE 40
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#define WLAN_STATUS_GROUP_CIPHER_NOT_VALID 41
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#define WLAN_STATUS_PAIRWISE_CIPHER_NOT_VALID 42
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#define WLAN_STATUS_AKMP_NOT_VALID 43
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#define WLAN_STATUS_UNSUPPORTED_RSN_IE_VERSION 44
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#define WLAN_STATUS_INVALID_RSN_IE_CAPAB 45
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#define WLAN_STATUS_CIPHER_REJECTED_PER_POLICY 46
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#define WLAN_STATUS_INVALID_FT_ACTION_FRAME_COUNT 52
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#define WLAN_STATUS_EXPECTED_RESOURCE_REQ_FT 53
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#define WLAN_STATUS_INVALID_PMKID 54
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#define WLAN_STATUS_INVALID_MDIE 55
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#define WLAN_STATUS_INVALID_FTIE 56
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#define WLAN_REASON_UNSPECIFIED 1
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#define WLAN_REASON_PREV_AUTH_NOT_VALID 2
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#define WLAN_REASON_DEAUTH_LEAVING 3
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#define WLAN_REASON_DISASSOC_DUE_TO_INACTIVITY 4
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#define WLAN_REASON_DISASSOC_AP_BUSY 5
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#define WLAN_REASON_CLASS2_FRAME_FROM_NONAUTH_STA 6
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#define WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA 7
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#define WLAN_REASON_DISASSOC_STA_HAS_LEFT 8
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#define WLAN_REASON_STA_REQ_ASSOC_WITHOUT_AUTH 9
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#define WLAN_REASON_PWR_CAPABILITY_NOT_VALID 10
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#define WLAN_REASON_SUPPORTED_CHANNEL_NOT_VALID 11
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#define WLAN_REASON_INVALID_IE 13
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#define WLAN_REASON_MICHAEL_MIC_FAILURE 14
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#define WLAN_REASON_4WAY_HANDSHAKE_TIMEOUT 15
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#define WLAN_REASON_GROUP_KEY_UPDATE_TIMEOUT 16
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#define WLAN_REASON_IE_IN_4WAY_DIFFERS 17
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#define WLAN_REASON_GROUP_CIPHER_NOT_VALID 18
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#define WLAN_REASON_PAIRWISE_CIPHER_NOT_VALID 19
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#define WLAN_REASON_AKMP_NOT_VALID 20
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#define WLAN_REASON_UNSUPPORTED_RSN_IE_VERSION 21
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#define WLAN_REASON_INVALID_RSN_IE_CAPAB 22
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#define WLAN_REASON_IEEE_802_1X_AUTH_FAILED 23
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#define WLAN_REASON_CIPHER_SUITE_REJECTED 24
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/* Information Element IDs */
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#define WLAN_EID_SSID 0
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#define WLAN_EID_SUPP_RATES 1
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#define WLAN_EID_FH_PARAMS 2
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#define WLAN_EID_DS_PARAMS 3
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#define WLAN_EID_CF_PARAMS 4
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#define WLAN_EID_TIM 5
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#define WLAN_EID_IBSS_PARAMS 6
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#define WLAN_EID_COUNTRY 7
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#define WLAN_EID_CHALLENGE 16
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/* EIDs defined by IEEE 802.11h - START */
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#define WLAN_EID_PWR_CONSTRAINT 32
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#define WLAN_EID_PWR_CAPABILITY 33
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#define WLAN_EID_TPC_REQUEST 34
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#define WLAN_EID_TPC_REPORT 35
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#define WLAN_EID_SUPPORTED_CHANNELS 36
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#define WLAN_EID_CHANNEL_SWITCH 37
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#define WLAN_EID_MEASURE_REQUEST 38
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#define WLAN_EID_MEASURE_REPORT 39
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#define WLAN_EID_QUITE 40
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#define WLAN_EID_IBSS_DFS 41
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/* EIDs defined by IEEE 802.11h - END */
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#define WLAN_EID_ERP_INFO 42
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#define WLAN_EID_RSN 48
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#define WLAN_EID_EXT_SUPP_RATES 50
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#define WLAN_EID_MOBILITY_DOMAIN 54
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#define WLAN_EID_FAST_BSS_TRANSITION 55
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#define WLAN_EID_TIMEOUT_INTERVAL 56
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#define WLAN_EID_RIC_DATA 57
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#define WLAN_EID_VENDOR_SPECIFIC 221
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/* Action frame categories */
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#define WLAN_ACTION_SPECTRUM_MGMT 0
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#define WLAN_ACTION_QOS 1
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#define WLAN_ACTION_DLS 2
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#define WLAN_ACTION_BLOCK_ACK 3
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#define WLAN_ACTION_RADIO_MEASUREMENT 5
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#define WLAN_ACTION_FT 6
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#pragma pack(push, 1)
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#endif /* _MSC_VER */
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struct ieee80211_mgmt {
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le16 auth_transaction;
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/* possibly followed by Challenge text */
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} STRUCT_PACKED auth;
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} STRUCT_PACKED deauth;
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le16 listen_interval;
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/* followed by SSID and Supported rates */
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} STRUCT_PACKED assoc_req;
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/* followed by Supported rates */
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} STRUCT_PACKED assoc_resp, reassoc_resp;
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le16 listen_interval;
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/* followed by SSID and Supported rates */
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} STRUCT_PACKED reassoc_req;
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} STRUCT_PACKED disassoc;
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/* followed by some of SSID, Supported rates,
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* FH Params, DS Params, CF Params, IBSS Params, TIM */
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} STRUCT_PACKED beacon;
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/* only variable items: SSID, Supported rates */
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} STRUCT_PACKED probe_req;
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/* followed by some of SSID, Supported rates,
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* FH Params, DS Params, CF Params, IBSS Params */
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} STRUCT_PACKED probe_resp;
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} STRUCT_PACKED wme_action;
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} STRUCT_PACKED chan_switch;
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u8 sta_addr[ETH_ALEN];
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u8 target_ap_addr[ETH_ALEN];
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u8 variable[0]; /* FT Request */
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} STRUCT_PACKED ft_action_req;
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u8 sta_addr[ETH_ALEN];
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u8 target_ap_addr[ETH_ALEN];
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u8 variable[0]; /* FT Request */
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} STRUCT_PACKED ft_action_resp;
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} STRUCT_PACKED action;
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#endif /* _MSC_VER */
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#define ERP_INFO_NON_ERP_PRESENT BIT(0)
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#define ERP_INFO_USE_PROTECTION BIT(1)
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#define ERP_INFO_BARKER_PREAMBLE_MODE BIT(2)
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#endif /* IEEE802_11_DEFS_H */
added
removed
src/common/ieee802_11_defs.h
