Unit WiFi

Return to Unit Reference

`WLAN_STATUS_SUCCESS = 0;`
`WLAN_STATUS_UNSPECIFIED_FAILURE = 1;`
`WLAN_STATUS_CAPS_UNSUPPORTED = 10;`
`WLAN_STATUS_REASSOC_NO_ASSOC = 11;`
`WLAN_STATUS_ASSOC_DENIED_UNSPEC = 12;`
`WLAN_STATUS_NOT_SUPPORTED_AUTH_ALG = 13;`
`WLAN_STATUS_UNKNOWN_AUTH_TRANSACTION = 14;`
`WLAN_STATUS_CHALLENGE_FAIL = 15;`
`WLAN_STATUS_AUTH_TIMEOUT = 16;`
`WLAN_STATUS_AP_UNABLE_TO_HANDLE_NEW_STA = 17;`
`WLAN_STATUS_ASSOC_DENIED_RATES = 18;`
802.11b
`WLAN_STATUS_ASSOC_DENIED_NOSHORTPREAMBLE = 19;`
`WLAN_STATUS_ASSOC_DENIED_NOPBCC = 20;`
`WLAN_STATUS_ASSOC_DENIED_NOAGILITY = 21;`
802.11h
`WLAN_STATUS_ASSOC_DENIED_NOSPECTRUM = 22;`
`WLAN_STATUS_ASSOC_REJECTED_BAD_POWER = 23;`
`WLAN_STATUS_ASSOC_REJECTED_BAD_SUPP_CHAN = 24;`
802.11g
`WLAN_STATUS_ASSOC_DENIED_NOSHORTTIME = 25;`
`WLAN_STATUS_ASSOC_DENIED_NODSSSOFDM = 26;`
802.11w
`WLAN_STATUS_ASSOC_REJECTED_TEMPORARILY = 30;`
`WLAN_STATUS_ROBUST_MGMT_FRAME_POLICY_VIOLATION = 31;`
802.11i
`WLAN_STATUS_INVALID_IE = 40;`
`WLAN_STATUS_INVALID_GROUP_CIPHER = 41;`
`WLAN_STATUS_INVALID_PAIRWISE_CIPHER = 42;`
`WLAN_STATUS_INVALID_AKMP = 43;`
`WLAN_STATUS_UNSUPP_RSN_VERSION = 44;`
`WLAN_STATUS_INVALID_RSN_IE_CAP = 45;`
`WLAN_STATUS_CIPHER_SUITE_REJECTED = 46;`
802.11e
`WLAN_STATUS_UNSPECIFIED_QOS = 32;`
`WLAN_STATUS_ASSOC_DENIED_NOBANDWIDTH = 33;`
`WLAN_STATUS_ASSOC_DENIED_LOWACK = 34;`
`WLAN_STATUS_ASSOC_DENIED_UNSUPP_QOS = 35;`
`WLAN_STATUS_REQUEST_DECLINED = 37;`
`WLAN_STATUS_INVALID_QOS_PARAM = 38;`
`WLAN_STATUS_CHANGE_TSPEC = 39;`
`WLAN_STATUS_WAIT_TS_DELAY = 47;`
`WLAN_STATUS_NO_DIRECT_LINK = 48;`
`WLAN_STATUS_STA_NOT_PRESENT = 49;`
`WLAN_STATUS_STA_NOT_QSTA = 50;`
802.11s
`WLAN_STATUS_ANTI_CLOG_REQUIRED = 76;`
`WLAN_STATUS_FCG_NOT_SUPP = 78;`
`WLAN_STATUS_STA_NO_TBTT = 78;`
802.11ad
`WLAN_STATUS_REJECTED_WITH_SUGGESTED_CHANGES = 39;`
`WLAN_STATUS_REJECTED_FOR_DELAY_PERIOD = 47;`
`WLAN_STATUS_REJECT_WITH_SCHEDULE = 83;`
`WLAN_STATUS_PENDING_ADMITTING_FST_SESSION = 86;`
`WLAN_STATUS_PERFORMING_FST_NOW = 87;`
`WLAN_STATUS_PENDING_GAP_IN_BA_WINDOW = 88;`
`WLAN_STATUS_REJECT_U_PID_SETTING = 89;`
`WLAN_STATUS_REJECT_DSE_BAND = 96;`
`WLAN_STATUS_DENIED_WITH_SUGGESTED_BAND_AND_CHANNEL = 99;`
`WLAN_STATUS_DENIED_DUE_TO_SPECTRUM_MANAGEMENT = 103;`

[Expand]

WLAN reason codes WLAN_REASON_*

`WLAN_REASON_UNSPECIFIED = 1;`
`WLAN_REASON_PREV_AUTH_NOT_VALID = 2;`
`WLAN_REASON_DEAUTH_LEAVING = 3;`
`WLAN_REASON_DISASSOC_DUE_TO_INACTIVITY = 4;`
`WLAN_REASON_DISASSOC_AP_BUSY = 5;`
`WLAN_REASON_CLASS2_FRAME_FROM_NONAUTH_STA = 6;`
`WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA = 7;`
`WLAN_REASON_DISASSOC_STA_HAS_LEFT = 8;`
`WLAN_REASON_STA_REQ_ASSOC_WITHOUT_AUTH = 9;`
802.11h
`WLAN_REASON_DISASSOC_BAD_POWER = 10;`
`WLAN_REASON_DISASSOC_BAD_SUPP_CHAN = 11;`
802.11i
`WLAN_REASON_INVALID_IE = 13;`
`WLAN_REASON_MIC_FAILURE = 14;`
`WLAN_REASON_4WAY_HANDSHAKE_TIMEOUT = 15;`
`WLAN_REASON_GROUP_KEY_HANDSHAKE_TIMEOUT = 16;`
`WLAN_REASON_IE_DIFFERENT = 17;`
`WLAN_REASON_INVALID_GROUP_CIPHER = 18;`
`WLAN_REASON_INVALID_PAIRWISE_CIPHER = 19;`
`WLAN_REASON_INVALID_AKMP = 20;`
`WLAN_REASON_UNSUPP_RSN_VERSION = 21;`
`WLAN_REASON_INVALID_RSN_IE_CAP = 22;`
`WLAN_REASON_IEEE8021X_FAILED = 23;`
`WLAN_REASON_CIPHER_SUITE_REJECTED = 24;`
TDLS (802.11z)
`WLAN_REASON_TDLS_TEARDOWN_UNREACHABLE = 25;`
`WLAN_REASON_TDLS_TEARDOWN_UNSPECIFIED = 26;`
802.11e
`WLAN_REASON_DISASSOC_UNSPECIFIED_QOS = 32;`
`WLAN_REASON_DISASSOC_QAP_NO_BANDWIDTH = 33;`
`WLAN_REASON_DISASSOC_LOW_ACK = 34;`
`WLAN_REASON_DISASSOC_QAP_EXCEED_TXOP = 35;`
`WLAN_REASON_QSTA_LEAVE_QBSS = 36;`
`WLAN_REASON_QSTA_NOT_USE = 37;`
`WLAN_REASON_QSTA_REQUIRE_SETUP = 38;`
`WLAN_REASON_QSTA_TIMEOUT = 39;`
`WLAN_REASON_QSTA_CIPHER_NOT_SUPP = 45;`
802.11s
`WLAN_REASON_MESH_PEER_CANCELED = 52;`
`WLAN_REASON_MESH_MAX_PEERS = 53;`
`WLAN_REASON_MESH_CONFIG = 54;`
`WLAN_REASON_MESH_CLOSE = 55;`
`WLAN_REASON_MESH_MAX_RETRIES = 56;`
`WLAN_REASON_MESH_CONFIRM_TIMEOUT = 57;`
`WLAN_REASON_MESH_INVALID_GTK = 58;`
`WLAN_REASON_MESH_INCONSISTENT_PARAM = 59;`
`WLAN_REASON_MESH_INVALID_SECURITY = 60;`
`WLAN_REASON_MESH_PATH_ERROR = 61;`
`WLAN_REASON_MESH_PATH_NOFORWARD = 62;`
`WLAN_REASON_MESH_PATH_DEST_UNREACHABLE = 63;`
`WLAN_REASON_MAC_EXISTS_IN_MBSS = 64;`
`WLAN_REASON_MESH_CHAN_REGULATORY = 65;`
`WLAN_REASON_MESH_CHAN = 66;`

[Expand]

WLAN information element Ids WLAN_EID_*

`WLAN_EID_SSID = 0;`
`WLAN_EID_SUPP_RATES = 1;`
`WLAN_EID_FH_PARAMS = 2;`	reserved now
`WLAN_EID_DS_PARAMS = 3;`
`WLAN_EID_CF_PARAMS = 4;`
`WLAN_EID_TIM = 5;`
`WLAN_EID_IBSS_PARAMS = 6;`
`WLAN_EID_COUNTRY = 7;`
8-9 reserved
`WLAN_EID_REQUEST = 10;`
`WLAN_EID_QBSS_LOAD = 11;`
`WLAN_EID_EDCA_PARAM_SET = 12;`
`WLAN_EID_TSPEC = 13;`
`WLAN_EID_TCLAS = 14;`
`WLAN_EID_SCHEDULE = 15;`
`WLAN_EID_CHALLENGE = 16;`
17-31 reserved for challenge text extension
`WLAN_EID_PWR_CONSTRAINT = 32;`
`WLAN_EID_PWR_CAPABILITY = 33;`
`WLAN_EID_TPC_REQUEST = 34;`
`WLAN_EID_TPC_REPORT = 35;`
`WLAN_EID_SUPPORTED_CHANNELS = 36;`
`WLAN_EID_CHANNEL_SWITCH = 37;`
`WLAN_EID_MEASURE_REQUEST = 38;`
`WLAN_EID_MEASURE_REPORT = 39;`
`WLAN_EID_QUIET = 40;`
`WLAN_EID_IBSS_DFS = 41;`
`WLAN_EID_ERP_INFO = 42;`
`WLAN_EID_TS_DELAY = 43;`
`WLAN_EID_TCLAS_PROCESSING = 44;`
`WLAN_EID_HT_CAPABILITY = 45;`
`WLAN_EID_QOS_CAPA = 46;`
47 reserved for Broadcom
`WLAN_EID_RSN = 48;`
`WLAN_EID_802_15_COEX = 49;`
`WLAN_EID_EXT_SUPP_RATES = 50;`
`WLAN_EID_AP_CHAN_REPORT = 51;`
`WLAN_EID_NEIGHBOR_REPORT = 52;`
`WLAN_EID_RCPI = 53;`
`WLAN_EID_MOBILITY_DOMAIN = 54;`
`WLAN_EID_FAST_BSS_TRANSITION = 55;`
`WLAN_EID_TIMEOUT_INTERVAL = 56;`
`WLAN_EID_RIC_DATA = 57;`
`WLAN_EID_DSE_REGISTERED_LOCATION = 58;`
`WLAN_EID_SUPPORTED_REGULATORY_CLASSES = 59;`
`WLAN_EID_EXT_CHANSWITCH_ANN = 60;`
`WLAN_EID_HT_OPERATION = 61;`
`WLAN_EID_SECONDARY_CHANNEL_OFFSET = 62;`
`WLAN_EID_BSS_AVG_ACCESS_DELAY = 63;`
`WLAN_EID_ANTENNA_INFO = 64;`
`WLAN_EID_RSNI = 65;`
`WLAN_EID_MEASUREMENT_PILOT_TX_INFO = 66;`
`WLAN_EID_BSS_AVAILABLE_CAPACITY = 67;`
`WLAN_EID_BSS_AC_ACCESS_DELAY = 68;`
`WLAN_EID_TIME_ADVERTISEMENT = 69;`
`WLAN_EID_RRM_ENABLED_CAPABILITIES = 70;`
`WLAN_EID_MULTIPLE_BSSID = 71;`
`WLAN_EID_BSS_COEX_2040 = 72;`
`WLAN_EID_BSS_INTOLERANT_CHL_REPORT = 73;`
`WLAN_EID_OVERLAP_BSS_SCAN_PARAM = 74;`
`WLAN_EID_RIC_DESCRIPTOR = 75;`
`WLAN_EID_MMIE = 76;`
`WLAN_EID_ASSOC_COMEBACK_TIME = 77;`
`WLAN_EID_EVENT_REQUEST = 78;`
`WLAN_EID_EVENT_REPORT = 79;`
`WLAN_EID_DIAGNOSTIC_REQUEST = 80;`
`WLAN_EID_DIAGNOSTIC_REPORT = 81;`
`WLAN_EID_LOCATION_PARAMS = 82;`
`WLAN_EID_NON_TX_BSSID_CAP = 83;`
`WLAN_EID_SSID_LIST = 84;`
`WLAN_EID_MULTI_BSSID_IDX = 85;`
`WLAN_EID_FMS_DESCRIPTOR = 86;`
`WLAN_EID_FMS_REQUEST = 87;`
`WLAN_EID_FMS_RESPONSE = 88;`
`WLAN_EID_QOS_TRAFFIC_CAPA = 89;`
`WLAN_EID_BSS_MAX_IDLE_PERIOD = 90;`
`WLAN_EID_TSF_REQUEST = 91;`
`WLAN_EID_TSF_RESPOSNE = 92;`
`WLAN_EID_WNM_SLEEP_MODE = 93;`
`WLAN_EID_TIM_BCAST_REQ = 94;`
`WLAN_EID_TIM_BCAST_RESP = 95;`
`WLAN_EID_COLL_IF_REPORT = 96;`
`WLAN_EID_CHANNEL_USAGE = 97;`
`WLAN_EID_TIME_ZONE = 98;`
`WLAN_EID_DMS_REQUEST = 99;`
`WLAN_EID_DMS_RESPONSE = 100;`
`WLAN_EID_LINK_ID = 101;`
`WLAN_EID_WAKEUP_SCHEDUL = 102;`
103 reserved
`WLAN_EID_CHAN_SWITCH_TIMING = 104;`
`WLAN_EID_PTI_CONTROL = 105;`
`WLAN_EID_PU_BUFFER_STATUS = 106;`
`WLAN_EID_INTERWORKING = 107;`
`WLAN_EID_ADVERTISEMENT_PROTOCOL = 108;`
`WLAN_EID_EXPEDITED_BW_REQ = 109;`
`WLAN_EID_QOS_MAP_SET = 110;`
`WLAN_EID_ROAMING_CONSORTIUM = 111;`
`WLAN_EID_EMERGENCY_ALERT = 112;`
`WLAN_EID_MESH_CONFIG = 113;`
`WLAN_EID_MESH_ID = 114;`
`WLAN_EID_LINK_METRIC_REPORT = 115;`
`WLAN_EID_CONGESTION_NOTIFICATION = 116;`
`WLAN_EID_PEER_MGMT = 117;`
`WLAN_EID_CHAN_SWITCH_PARAM = 118;`
`WLAN_EID_MESH_AWAKE_WINDOW = 119;`
`WLAN_EID_BEACON_TIMING = 120;`
`WLAN_EID_MCCAOP_SETUP_REQ = 121;`
`WLAN_EID_MCCAOP_SETUP_RESP = 122;`
`WLAN_EID_MCCAOP_ADVERT = 123;`
`WLAN_EID_MCCAOP_TEARDOWN = 124;`
`WLAN_EID_GANN = 125;`
`WLAN_EID_RANN = 126;`
`WLAN_EID_EXT_CAPABILITY = 127;`
128-129 reserved for Agere
`WLAN_EID_PREQ = 130;`
`WLAN_EID_PREP = 131;`
`WLAN_EID_PERR = 132;`
133-136 reserved for Cisco
`WLAN_EID_PXU = 137;`
`WLAN_EID_PXUC = 138;`
`WLAN_EID_AUTH_MESH_PEER_EXCH = 139;`
`WLAN_EID_MIC = 140;`
`WLAN_EID_DESTINATION_URI = 141;`
`WLAN_EID_UAPSD_COEX = 142;`
`WLAN_EID_WAKEUP_SCHEDULE = 143;`
`WLAN_EID_EXT_SCHEDULE = 144;`
`WLAN_EID_STA_AVAILABILITY = 145;`
`WLAN_EID_DMG_TSPEC = 146;`
`WLAN_EID_DMG_AT = 147;`
`WLAN_EID_DMG_CAP = 148;`
149 reserved for Cisco
`WLAN_EID_CISCO_VENDOR_SPECIFIC = 150;`
`WLAN_EID_DMG_OPERATION = 151;`
`WLAN_EID_DMG_BSS_PARAM_CHANGE = 152;`
`WLAN_EID_DMG_BEAM_REFINEMENT = 153;`
`WLAN_EID_CHANNEL_MEASURE_FEEDBACK = 154;`
155-156 reserved for Cisco
`WLAN_EID_AWAKE_WINDOW = 157;`
`WLAN_EID_MULTI_BAND = 158;`
`WLAN_EID_ADDBA_EXT = 159;`
`WLAN_EID_NEXT_PCP_LIST = 160;`
`WLAN_EID_PCP_HANDOVER = 161;`
`WLAN_EID_DMG_LINK_MARGIN = 162;`
`WLAN_EID_SWITCHING_STREAM = 163;`
`WLAN_EID_SESSION_TRANSITION = 164;`
`WLAN_EID_DYN_TONE_PAIRING_REPORT = 165;`
`WLAN_EID_CLUSTER_REPORT = 166;`
`WLAN_EID_RELAY_CAP = 167;`
`WLAN_EID_RELAY_XFER_PARAM_SET = 168;`
`WLAN_EID_BEAM_LINK_MAINT = 169;`
`WLAN_EID_MULTIPLE_MAC_ADDR = 170;`
`WLAN_EID_U_PID = 171;`
`WLAN_EID_DMG_LINK_ADAPT_ACK = 172;`
173 reserved for Symbol
`WLAN_EID_MCCAOP_ADV_OVERVIEW = 174;`
`WLAN_EID_QUIET_PERIOD_REQ = 175;`
176 reserved for Symbol
`WLAN_EID_QUIET_PERIOD_RESP = 177;`
178-179 reserved for Symbol
180 reserved for ISO/IEC 20011
`WLAN_EID_EPAC_POLICY = 182;`
`WLAN_EID_CLISTER_TIME_OFF = 183;`
`WLAN_EID_INTER_AC_PRIO = 184;`
`WLAN_EID_SCS_DESCRIPTOR = 185;`
`WLAN_EID_QLOAD_REPORT = 186;`
`WLAN_EID_HCCA_TXOP_UPDATE_COUNT = 187;`
`WLAN_EID_HL_STREAM_ID = 188;`
`WLAN_EID_GCR_GROUP_ADDR = 189;`
`WLAN_EID_ANTENNA_SECTOR_ID_PATTERN = 190;`
`WLAN_EID_VHT_CAPABILITY = 191;`
`WLAN_EID_VHT_OPERATION = 192;`
`WLAN_EID_EXTENDED_BSS_LOAD = 193;`
`WLAN_EID_WIDE_BW_CHANNEL_SWITCH = 194;`
`WLAN_EID_VHT_TX_POWER_ENVELOPE = 195;`
`WLAN_EID_CHANNEL_SWITCH_WRAPPER = 196;`
`WLAN_EID_AID = 197;`
`WLAN_EID_QUIET_CHANNEL = 198;`
`WLAN_EID_OPMODE_NOTIF = 199;`

`WLAN_EID_VENDOR_SPECIFIC = 221;`
`WLAN_EID_QOS_PARAMETER = 222;`

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WLAN action category codes WLAN_CATEGORY_*

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WLAN spectrum action codes WLAN_ACTION_SPCT_*

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WLAN HT action codes WLAN_HT_ACTION_*

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WLAN VHT action codes WLAN_VHT_ACTION_*

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WLAN self protected action codes WLAN_SP_*

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WLAN mesh action codes WLAN_MESH_ACTION_*

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WLAN security key lengths WLAN_KEY_LEN_*

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IEEE 802.11 security key lengths IEEE80211_*_LEN

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WLAN public action codes WLAN_PUB_ACTION_*

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WLAN TDLS action codes WLAN_TDLS_*

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WLAN extended channel switching capabilities 1st byte WLAN_EXT_CAPA1_EXT_CHANNEL_SWITCHING*

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WLAN extended TDLS capabilities 4th byte WLAN_EXT_CAPA4_TDLS_*

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WLAN extended interworking capabilities 4th byte WLAN_EXT_CAPA4_INTERWORKING_*

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WLAN extended TDLS capabilities 5th byte WLAN_EXT_CAPA5_TDLS_*

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WLAN extended TDLS capabilities 8th byte WLAN_EXT_CAPA8_TDLS_*

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WLAN TDLS specific payload type WLAN_TDLS_*_RFTYPE*

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WLAN coex IE information field bits WLAN_*_COEX_INFORMATION_*

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IEEE 802.11 mesh synchronization method identifier IEEE80211_SYNC_METHOD_*

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IEEE 802.11 mesh path selection protocol identifier IEEE80211_PATH_PROTOCOL_*

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IEEE 802.11 mesh path selection metric identifier IEEE80211_PATH_METRIC_*

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IEEE 802.11 root mesh STA mode identifier IEEE80211_ROOTMODE_*

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IEEE 802.11 country information element IEEE80211_COUNTRY_*

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WLAN timeout interval WLAN_TIMEOUT_*

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WLAN block-ack action code WLAN_ACTION_*

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WLAN block-ack parties WLAN_BACK_*

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WLAN SA query action WLAN_ACTION_SA_QUERY_*

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WLAN cipher suite selectors WLAN_CIPHER_SUITE_*

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WLAN AKM suite selectors WLAN_AKM_SUITE_*

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WLAN key lengths WLAN_*_KEY_LEN*

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WLAN OUI types WLAN_OUI_WFA*

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IEEE 802.11 Tspec element IEEE80211_WMM_IE_TSPEC_TID_*

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IEEE 802.11 Tspec status IEEE80211_TSPEC_STATUS_*

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IEEE 802.11 frequency bands IEEE80211_BAND_*

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IEEE 802.11 channel flags IEEE80211_CHAN_*

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IEEE 802.11 DFS times IEEE80211_DFS_MIN_*_TIME_MS*

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IEEE 802.11 rate flags IEEE80211_RATE_*

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IEEE 802.11 BSS type values IEEE80211_BSS_TYPE_*

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IEEE 802.11 privacy values IEEE80211_PRIVACY_*

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IEEE 802.11 filter flags IEEE80211_FIF_*

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IEEE 802.11 hardware flags IEEE80211_HW_*

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IEEE 802.11 configuration flags IEEE80211_CONF_*

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IEEE 802.11 configuration changed flags IEEE80211_CONF_CHANGE_*

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IEEE 802.11 TX status headroom IEEE80211_TX_STATUS_HEADROOM_*

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IEEE 802.11 max CSA counters IEEE80211_MAX_CSA_COUNTERS_*

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WiFi specific constants WIFI_*

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WiFi device states WIFI_STATE_*

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WiFi device status WIFI_STATUS_*

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WiFi device flags WIFI_FLAG_*

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WiFi device features WIFI_FEATURE_*

Note: As per Linux nl80211.h NL80211_FEATURE_*
`WIFI_FEATURE_SK_TX_STATUS = (1 shl 0);`	This driver supports reflecting back TX status to the socket error queue when requested with the socket option
`WIFI_FEATURE_HT_IBSS = (1 shl 1);`	This driver supports IBSS with HT datarates
`WIFI_FEATURE_INACTIVITY_TIMER = (1 shl 2);`	This driver takes care of freeing up the connected inactive stations in AP mode
`WIFI_FEATURE_CELL_BASE_REG_HINTS = (1 shl 3);`	This driver has been tested to work properly to support receiving regulatory hints from cellular base stations
`WIFI_FEATURE_P2P_DEVICE_NEEDS_CHANNEL = (1 shl 4);`	No longer available, only here to reserve the value for API/ABI compatibility
`WIFI_FEATURE_SAE = (1 shl 5);`	This driver supports simultaneous authentication of equals (SAE) with user space SME (NL80211_CMD_AUTHENTICATE) in station mode
`WIFI_FEATURE_LOW_PRIORITY_SCAN = (1 shl 6);`	This driver supports low priority scan
`WIFI_FEATURE_SCAN_FLUSH = (1 shl 7);`	Scan flush is supported
`WIFI_FEATURE_AP_SCAN = (1 shl 8);`	Support scanning using an AP vif
`WIFI_FEATURE_VIF_TXPOWER = (1 shl 9);`	The driver supports per-vif TX power setting
`WIFI_FEATURE_NEED_OBSS_SCAN = (1 shl 10);`	The driver expects userspace to perform OBSS scans and generate 20/40 BSS coex reports
`WIFI_FEATURE_P2P_GO_CTWIN = (1 shl 11);`	P2P GO implementation supports CT Window setting
`WIFI_FEATURE_P2P_GO_OPPPS = (1 shl 12);`	P2P GO implementation supports opportunistic powersave
bit 13 is reserved
`WIFI_FEATURE_ADVERTISE_CHAN_LIMITS = (1 shl 14);`	cfg80211 advertises channel limits (HT40, VHT 80/160 MHz) if this flag is set
`WIFI_FEATURE_FULL_AP_CLIENT_STATE = (1 shl 15);`	The driver supports full state transitions for AP clients
`WIFI_FEATURE_USERSPACE_MPM = (1 shl 16);`	This driver supports a userspace Mesh Peering Management
`WIFI_FEATURE_ACTIVE_MONITOR = (1 shl 17);`	This driver supports an active monitor interface
`WIFI_FEATURE_AP_MODE_CHAN_WIDTH_CHANGE = (1 shl 18);`	This driver supports dynamic channel bandwidth change (e.g., HT 20 <-> 40 MHz channel) during the lifetime of a BSS
`WIFI_FEATURE_DS_PARAM_SET_IE_IN_PROBES = (1 shl 19);`	This device adds a DS Parameter Set IE to probe requests
`WIFI_FEATURE_WFA_TPC_IE_IN_PROBES = (1 shl 20);`	This device adds a WFA TPC Report IE to probe requests
`WIFI_FEATURE_QUIET = (1 shl 21);`	This device, in client mode, supports Quiet Period requests sent to it by an AP.
`WIFI_FEATURE_TX_POWER_INSERTION = (1 shl 22);`	This device is capable of inserting the current tx power value into the TPC Report IE in the spectrum management TPC Report action frame, and in the Radio Measurement Link Measurement Report action frame.
`WIFI_FEATURE_ACKTO_ESTIMATION = (1 shl 23);`	This driver supports dynamic ACK timeout estimation
`WIFI_FEATURE_STATIC_SMPS = (1 shl 24);`	Device supports static spatial multiplexing powersave
`WIFI_FEATURE_DYNAMIC_SMPS = (1 shl 25);`	Device supports dynamic spatial multiplexing powersave
`WIFI_FEATURE_SUPPORTS_WMM_ADMISSION = (1 shl 26);`	The device supports setting up WMM TSPEC sessions
`WIFI_FEATURE_MAC_ON_CREATE = (1 shl 27);`	Device supports configuring the vif's MAC address upon creation
`WIFI_FEATURE_TDLS_CHANNEL_SWITCH = (1 shl 28);`	Driver supports channel switching when operating as a TDLS peer
`WIFI_FEATURE_SCAN_RANDOM_MAC_ADDR = (1 shl 29);`	This device/driver supports using a random MAC address during scan (if the device is unassociated)
`WIFI_FEATURE_SCHED_SCAN_RANDOM_MAC_ADDR = (1 shl 30);`	This device/driver supports using a random MAC address for every scan iteration during scheduled scan (while not associated)
`WIFI_FEATURE_ND_RANDOM_MAC_ADDR = (1 shl 31);`	This device/driver supports using a random MAC address for every scan iteration during "net detect" i.e. scan in unassociated WoWLAN

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WiFi device LED values WIFI_LED_*

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WiFi interface types WIFI_IFTYPE_*

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WiFi channel types WIFI_CHAN_*

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WiFi channel widths WIFI_CHAN_WIDTH_*

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WiFi signal types WIFI_SIGNAL_TYPE_*

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WiFi TX power adjustment WIFI_TX_POWER_*

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WiFi RX flags WIFI_RX_FLAG_*

Note: As per Linux mac80211.h RX_FLAG_*
`WIFI_RX_FLAG_MMIC_ERROR = (1 shl 0);`	Michael MIC error was reported on this frame
`WIFI_RX_FLAG_DECRYPTED = (1 shl 1);`	This frame was decrypted in hardware
`WIFI_RX_FLAG_MMIC_STRIPPED = (1 shl 3);`	The Michael MIC is stripped off this frame, verification has been done by the hardware.
`WIFI_RX_FLAG_IV_STRIPPED = (1 shl 4);`	The IV/ICV are stripped from this frame
`WIFI_RX_FLAG_FAILED_FCS_CRC = (1 shl 5);`	Set this flag if the FCS check failed on the frame
`WIFI_RX_FLAG_FAILED_PLCP_CRC = (1 shl 6);`	Set this flag if the PCLP check failed on the frame
`WIFI_RX_FLAG_MACTIME_START = (1 shl 7);`	The timestamp passed in the RX status MACTime field is valid and contains the time the first symbol of the MPDU was received
`WIFI_RX_FLAG_SHORTPRE = (1 shl 8);`	Short preamble was used for this frame
`WIFI_RX_FLAG_HT = (1 shl 9);`	HT MCS was used and RateIndex is MCS index
`WIFI_RX_FLAG_40MHZ = (1 shl 10);`	HT40 (40 MHz) was used
`WIFI_RX_FLAG_SHORT_GI = (1 shl 11);`	Short guard interval was used
`WIFI_RX_FLAG_NO_SIGNAL_VAL = (1 shl 12);`	The signal strength value is not present. Valid only for data frames (mainly A-MPDU).
`WIFI_RX_FLAG_HT_GF = (1 shl 13);`	This frame was received in a HT-greenfield transmission
`WIFI_RX_FLAG_AMPDU_DETAILS = (1 shl 14);`	A-MPDU details are known
`WIFI_RX_FLAG_AMPDU_REPORT_ZEROLEN = (1 shl 15);`	Driver reports 0-length subframes
`WIFI_RX_FLAG_AMPDU_IS_ZEROLEN = (1 shl 16);`	This is a zero-length subframe
`WIFI_RX_FLAG_AMPDU_LAST_KNOWN = (1 shl 17);`	Last subframe is known
`WIFI_RX_FLAG_AMPDU_IS_LAST = (1 shl 18);`	This subframe is the last subframe of the A-MPDU
`WIFI_RX_FLAG_AMPDU_DELIM_CRC_ERROR = (1 shl 19);`	A delimiter CRC error has been detected on this subframe
`WIFI_RX_FLAG_AMPDU_DELIM_CRC_KNOWN = (1 shl 20);`	The delimiter CRC field is known
`WIFI_RX_FLAG_MACTIME_END = (1 shl 21);`	The timestamp passed in the RX status MACTime field is valid and contains the time the last symbol of the MPDU (including FCS) was received
`WIFI_RX_FLAG_VHT = (1 shl 22);`	HT MCS was used and RateIndex is MCS index
`WIFI_RX_FLAG_LDPC = (1 shl 23);`	LDPC was used
`WIFI_RX_FLAG_STBC_MASK = (1 shl 26) or (1 shl 27);`	STBC 2 bit bitmask. 1 - Nss=1, 2 - Nss=2, 3 - Nss=3
`WIFI_RX_FLAG_10MHZ = (1 shl 28);`	10 MHz (half channel) was used
`WIFI_RX_FLAG_5MHZ = (1 shl 29);`	5 MHz (quarter channel) was used
`WIFI_RX_FLAG_AMSDU_MORE = (1 shl 30);`	Some drivers may prefer to report separate A-MSDU subframes instead of a one huge frame for performance reasons
`WIFI_RX_FLAG_RADIOTAP_VENDOR_DATA = (1 shl 31);`	This frame contains vendor-specific radiotap data in the data (before the frame)

[Expand]

WiFi RX VHT flags WIFI_RX_VHT_FLAG_*

Type definitions

IEEE 802.11 header

[Expand]

PIEEE80211Header = ^TIEEE80211Header;

TIEEE80211Header = record

IEEE 802.11 header 3 address

[Expand]

PIEEE80211Header3Address = ^TIEEE80211Header3Address;

TIEEE80211Header3Address = record

IEEE 802.11 QOS header

[Expand]

PIEEE80211QOSHeader = ^TIEEE80211QOSHeader;

TIEEE80211QOSHeader = record

IEEE 802.11 S header

[Expand]

PIEEE80211SHeader = ^TIEEE80211SHeader;

TIEEE80211SHeader = record

IEEE 802.11 quiet information element

[Expand]

PIEEE80211QuietIE = ^TIEEE80211QuietIE;

TIEEE80211QuietIE = packed record

IEEE 802.11 measurement request/report information element

[Expand]

PIEEE80211MeasurementIE = ^TIEEE80211MeasurementIE;

TIEEE80211MeasurementIE = packed record

IEEE 802.11 channel switch announcement information element

[Expand]

PIEEE80211ChannelSwitchIE = ^TIEEE80211ChannelSwitchIE;

TIEEE80211ChannelSwitchIE = packed record

IEEE 802.11 extended channel switch announcement information element

[Expand]

PIEEE80211ExtChannelSwitchIE = ^TIEEE80211ExtChannelSwitchIE;

TIEEE80211ExtChannelSwitchIE = packed record

IEEE 802.11 secondary channel offset information element

[Expand]

PIEEE80211SecondaryChannelOffsetIE = ^TIEEE80211SecondaryChannelOffsetIE;

TIEEE80211SecondaryChannelOffsetIE = packed record

IEEE 802.11 mesh channel switch parameters information element

[Expand]

PIEEE80211MeshChannelSwitchParamsIE = ^TIEEE80211MeshChannelSwitchParamsIE;

TIEEE80211MeshChannelSwitchParamsIE = packed record

IEEE 802.11 wide bandwidth channel switch information element

[Expand]

PIEEE80211WidebandChannelSwitchIE = ^TIEEE80211WidebandChannelSwitchIE;

TIEEE80211WidebandChannelSwitchIE = packed record

IEEE 802.11 traffic indication map information element

[Expand]

PIEEE80211TrafficIndicationMapIE = ^TIEEE80211TrafficIndicationMapIE;

TIEEE80211TrafficIndicationMapIE = packed record

IEEE 802.11 mesh configuration information element

[Expand]

PIEEE80211MeshConfigurationIE = ^TIEEE80211MeshConfigurationIE;

TIEEE80211MeshConfigurationIE = packed record

IEEE 802.11 root announcement information element

[Expand]

PIEEE80211RootAnnouncementIE = ^TIEEE80211RootAnnouncementIE;

TIEEE80211RootAnnouncementIE = packed record

IEEE 802.11 TPC report information element

[Expand]

PIEEE80211TPCReportIE = ^TIEEE80211TPCReportIE;

TIEEE80211TPCReportIE = packed record

IEEE 802.11 management authority

[Expand]

TIEEE80211ManagementAuth = packed record

IEEE 802.11 management deauthority

[Expand]

TIEEE80211ManagementDeauth = packed record

IEEE 802.11 management association request

[Expand]

TIEEE80211ManagementAssocRequest = packed record

IEEE 802.11 management association response

[Expand]

TIEEE80211ManagementAssocResponse = packed record

IEEE 802.11 management reassociation request

[Expand]

TIEEE80211ManagementReassocRequest = packed record

IEEE 802.11 management disassociation

[Expand]

TIEEE80211ManagementDisassoc = packed record

IEEE 802.11 management beacon

[Expand]

TIEEE80211ManagementBeacon = packed record

IEEE 802.11 management probe request

[Expand]

TIEEE80211ManagementProbeRequest = packed record

IEEE 802.11 management probe response

[Expand]

TIEEE80211ManagementProbeResponse = packed record

IEEE 802.11 management action WME action

[Expand]

TIEEE80211ManagementActionWMEAction = packed record

IEEE 802.11 management action channel switch

[Expand]

TIEEE80211ManagementActionChannelSwitch = packed record

IEEE 802.11 management action extended channel switch

[Expand]

TIEEE80211ManagementActionExtChannelSwitch = packed record

IEEE 802.11 management action measurement

[Expand]

TIEEE80211ManagementActionMeasurement = packed record

IEEE 802.11 management action add BA request

[Expand]

TIEEE80211ManagementActionAddBARequest = packed record

IEEE 802.11 management action add BA response

[Expand]

TIEEE80211ManagementActionAddBAResponse = packed record

IEEE 802.11 management action delete BA

[Expand]

TIEEE80211ManagementActionDelBA = packed record

IEEE 802.11 management action self protection

[Expand]

TIEEE80211ManagementActionSelfProt = packed record

IEEE 802.11 management action mesh action

[Expand]

TIEEE80211ManagementActionMeshAction = packed record

IEEE 802.11 management action SA query

[Expand]

TIEEE80211ManagementActionSAQuery = packed record

IEEE 802.11 management action HTSMPS

[Expand]

TIEEE80211ManagementActionHTSMPS = packed record

IEEE 802.11 management action HT notify channel width

[Expand]

TIEEE80211ManagementActionHTNotifyChannelWidth = packed record

IEEE 802.11 management action TDLS discover response

[Expand]

TIEEE80211ManagementActionTDLSDiscoverResponse = packed record

IEEE 802.11 management action VHT opmode notify

[Expand]

TIEEE80211ManagementActionVHTOpmodeNotify = packed record

IEEE 802.11 management action TPC report

[Expand]

TIEEE80211ManagementActionTPCReport = packed record

IEEE 802.11 management action

[Expand]

TIEEE80211ManagementAction = packed record

IEEE 802.11 management

[Expand]

PIEEE80211Management = ^TIEEE80211Management;

TIEEE80211Management = record

IEEE 802.11 management MIC information element (IEEE 802.11w)

[Expand]

PIEEE80211ManagementMICIE = ^TIEEE80211ManagementMICIE;

TIEEE80211ManagementMICIE = packed record

IEEE 802.11 management MIC information element (IEEE 802.11w) for GMAC and CMAC-256

[Expand]

PIEEE80211ManagementMIC16IE = ^TIEEE80211ManagementMIC16IE;

TIEEE80211ManagementMIC16IE = packed record

IEEE 802.11 vendor information element

[Expand]

PIEEE80211VendorIE = ^TIEEE80211VendorIE;

TIEEE80211VendorIE = packed record

IEEE 802.11 WMM AC parameters

[Expand]

PIEEE80211WMMACParam = ^TIEEE80211WMMACParam;

TIEEE80211WMMACParam = packed record

IEEE 802.11 WMM parameters information element

[Expand]

PIEEE80211WMMParamIE = ^TIEEE80211WMMParamIE;

TIEEE80211WMMParamIE = packed record

IEEE 802.11 RTS

[Expand]

PIEEE80211RTS = ^TIEEE80211RTS;

TIEEE80211RTS = record

IEEE 802.11 CTS

[Expand]

PIEEE80211CTS = ^TIEEE80211CTS;

TIEEE80211CTS = record

IEEE 802.11 PS poll

[Expand]

PIEEE80211PSPoll = ^TIEEE80211PSPoll;

TIEEE80211PSPoll = record

IEEE 802.11 channel switch timing

[Expand]

PIEEE80211ChannelSwitchTiming = ^TIEEE80211ChannelSwitchTiming;

TIEEE80211ChannelSwitchTiming = packed record

IEEE 802.11 TDLS link-id information element

[Expand]

PIEEE80211TDLSLinkIdentifierIE = ^TIEEE80211TDLSLinkIdentifierIE;

TIEEE80211TDLSLinkIdentifierIE = packed record

IEEE 802.11 TDLS data setup request

[Expand]

TIEEE80211TDLSDataSetupRequest = packed record

IEEE 802.11 TDLS data setup response

[Expand]

TIEEE80211TDLSDataSetupResponse = packed record

IEEE 802.11 TDLS data setup confirmation

[Expand]

TIEEE80211TDLSDataSetupConfirm = packed record

IEEE 802.11 TDLS data teardown

[Expand]

TIEEE80211TDLSDataTeardown = packed record

IEEE 802.11 TDLS data discover request

[Expand]

TIEEE80211TDLSDataDiscoverRequest = packed record

IEEE 802.11 TDLS data channel switch request

[Expand]

TIEEE80211TDLSDataChannelSwitchRequest = packed record

IEEE 802.11 TDLS data channel switch response

[Expand]

TIEEE80211TDLSDataChannelSwitchResponse = packed record

IEEE 802.11 TDLS data

[Expand]

PIEEE80211TDLSData = ^TIEEE80211TDLSData;

TIEEE80211TDLSData = packed record

IEEE 802.11 P2P notice of absence description

[Expand]

PIEEE80211P2PNOADescription = ^TIEEE80211P2PNOADescription;

TIEEE80211P2PNOADescription = packed record

IEEE 802.11 P2P notice of absence attribute

[Expand]

PIEEE80211P2PNOAAttribute = ^TIEEE80211P2PNOAAttribute;

TIEEE80211P2PNOAAttribute = packed record

IEEE 802.11 HT block acknowledgement request

[Expand]

PIEEE80211Bar = ^TIEEE80211Bar;

TIEEE80211Bar = packed record

IEEE 802.11 HT MCS information

[Expand]

PIEEE80211MCSInfo = ^TIEEE80211MCSInfo;

TIEEE80211MCSInfo = packed record

IEEE 802.11 HT capabilities

[Expand]

PIEEE80211HTCapabilities = ^TIEEE80211HTCapabilities;

TIEEE80211HTCapabilities = packed record

IEEE 802.11 HT operation

[Expand]

PIEEE80211HTOperation = ^TIEEE80211HTOperation;

TIEEE80211HTOperation = packed record

IEEE 802.11 VHT MCS information

[Expand]

PIEEE80211VHTMCSInfo = ^TIEEE80211VHTMCSInfo;

TIEEE80211VHTMCSInfo = packed record

IEEE 802.11 VHT capabilities

[Expand]

PIEEE80211VHTCapabilities = ^TIEEE80211VHTCapabilities;

TIEEE80211VHTCapabilities = packed record

IEEE 802.11 VHT operation

[Expand]

PIEEE80211VHTOperation = ^TIEEE80211VHTOperation;

TIEEE80211VHTOperation = packed record

IEEE 802.11 country triplet information element channels

[Expand]

TIEEE80211CountryTripletIEChannels = packed record

IEEE 802.11 country triplet information element extended

[Expand]

TIEEE80211CountryTripletIEExt = packed record

IEEE 802.11 country triplet information element

[Expand]

PIEEE80211CountryTripletIE = ^TIEEE80211CountryTripletIE;

TIEEE80211CountryTripletIE = packed record

IEEE 802.11 timeout interval information element

[Expand]

PIEEE80211TimeoutIntervalIE = ^TIEEE80211TimeoutIntervalIE;

TIEEE80211TimeoutIntervalIE = packed record

IEEE 802.11 Tspec information element

[Expand]

PIEEE80211TSpecIE = ^TIEEE80211TSpecIE;

TIEEE80211TSpecIE = packed record

IEEE 802.11 channel

[Expand]

PIEEE80211Channel = ^TIEEE80211Channel;

TIEEE80211Channel = record

IEEE 802.11 channels

[Expand]

PIEEE80211Channels = ^TIEEE80211Channels;

TIEEE80211Channels = array[0..0] of TIEEE80211Channel;

IEEE 802.11 rate

[Expand]

PIEEE80211Rate = ^TIEEE80211Rate;

TIEEE80211Rate = record

IEEE 802.11 rates

[Expand]

PIEEE80211Rates = ^TIEEE80211Rates;

TIEEE80211Rates = array[0..0] of TIEEE80211Rate;

IEEE 802.11 channel definition

[Expand]

PIEEE80211ChannelDefinition = ^TIEEE80211ChannelDefinition;

TIEEE80211ChannelDefinition = record

IEEE 802.11 station HT capabilities

[Expand]

PIEEE80211StationHTCap = ^TIEEE80211StationHTCap;

TIEEE80211StationHTCap = record

IEEE 802.11 station VHT capabilities

[Expand]

PIEEE80211StationVHTCap = ^TIEEE80211StationVHTCap;

TIEEE80211StationVHTCap = record

IEEE 802.11 supported band

[Expand]

PIEEE80211SupportedBand = ^TIEEE80211SupportedBand;

TIEEE80211SupportedBand = record

IEEE 802.11 BSS configuration

[Expand]

PIEEE80211BSSConfiguration = ^TIEEE80211BSSConfiguration;

TIEEE80211BSSConfiguration = record

Note: From Linux mac80211.h ieee80211_bss_conf
`BSSID:PByte;`	The BSSID for this BSS
Association related
`Associated:LongBool;`	Association status
`IBSSJoined:LongBool;`	Indicates whether this station is part of an IBSS or not
`IBSSCreator:LongBool;`	Indicates if a new IBSS network is being created
`AssociationID:Word;`	Association Id number, valid only when Associated is true
ERP related
`UseCTSProtection:LongBool;`	Use CTS protection
`UseShortPreamble:LongBool;`	Use 802.11b short preamble (if the hardware cannot handle this it must set the IEEE80211_HW_2GHZ_SHORT_PREAMBLE_INCAPABLE flag)
`UseShortSlot:LongBool;`	Use short slot time (only relevant for ERP) (if the hardware cannot handle this it must set the IEEE80211_HW_2GHZ_SHORT_SLOT_INCAPABLE flag)
`EnableBeacon:LongBool;`	Whether beaconing should be enabled or not
`DTIMPeriod:Byte;`	No of beacons before the next DTIM, for beaconing, valid in station mode only if after the driver was notified with the BSS_CHANGED_BEACON_INFO flag, will be non-zero then.
`BeaconInterval:Word;`	Beacon interval
`AssociationCapability:Word;`	Capabilities taken from association response
`SyncTSF:Int64;`	Last beacon's/probe response's TSF timestamp (could be old as it may have been received during scanning long ago)
`SyncDeviceTS:LongWord;`	The device timestamp corresponding to the SyncTSF
`SyncDTIMCount:Byte;`	Only valid when IEEE80211_HW_TIMING_BEACON_ONLY is requested
`BasicRates:LongWord;`	Bitmap of basic rates, each bit stands for an index into the rate table configured by the driver in the current band
`BeaconRate:PIEEE80211Rate;`	Associated AP's beacon TX rate
`MulticastRate:array[0..IEEE80211_NUM_BANDS - 1] of Integer;`	Per-band multicast rate index + 1 (0: disabled)
`HTOperationMode:Word;`	HT operation mode like in TIEEE80211HTOperation
`CQMRSSIThreshold:LongInt;`	Connection quality monitor RSSI threshold, a zero value implies disabled.
`CQMRSSIHysteresis:LongWord;`	Connection quality monitor RSSI hysteresis
`ChannelDefinition:TIEEE80211ChannelDefinition;`	Channel definition for this BSS (the hardware might be configured a higher bandwidth than this BSS uses)
`QoS:LongBool;`	This is a QoS-enabled BSS
`Idle:LongBool;`	This interface is idle. There's also a global idle flag in the hardware config which may be more appropriate depending on what your driver/device needs to do.
`Powersave:LongBool;`	Power-save mode (STA only). This flag is NOT affected by offchannel/dynamic_ps operations.
`SSID:array[0..IEEE80211_MAX_SSID_LEN - 1] of Byte;`	The SSID of the current interface. Valid in AP and IBSS mode.
`SSIDLength:LongWord;`	Length of SSID given in SSID
`HiddenSSID:LongBool;`	The SSID of the current interface is hidden. Only valid in AP-mode.
`TXPower:LongInt;`	TX power in dBm
`TXPowerType:LongWord;`	TX power adjustment used to control per packet Transmit Power Control (TPC) in driver for the current interface (WIFI_TX_POWER_*)
`P2PNOAAttribute:TIEEE80211P2PNOAAttribute;`	P2P NoA attribute for P2P powersave

IEEE 802.11 RX status

[Expand]

PIEEE80211RXStatus = ^TIEEE80211RXStatus;

TIEEE80211RXStatus = record

IEEE 802.11 TX information

[Expand]

PIEEE80211TXInfo = ^TIEEE80211TXInfo;

TIEEE80211TXInfo = record

IEEE 802.11 information elements

[Expand]

PIEEE80211InformationElements = ^TIEEE80211InformationElements;

TIEEE80211InformationElements = record

Note: From Linux ieee80211_i.h ieee802_11_elems
`Address:Pointer;`
`Size:LongWord;`
Information Elements
`LinkIdentifier:PIEEE80211TDLSLinkIdentifierIE;`
`ChannelSwitchTiming:PIEEE80211ChannelSwitchTiming;`
`ExtendedCapabilities:Pointer;`
`SSID:Pointer;`
`SupportedRates:Pointer;`
`DSParameters:Pointer;`
`TrafficIndicationMap:PIEEE80211TrafficIndicationMapIE;`
`ChallengeText:Pointer;`
`RSN:Pointer;`
`ERPInfo:Pointer;`
`ExtendedSupportedRates:Pointer;`
`WMMInfo:Pointer;`
`WMMParam:Pointer;`
`HTCapabilities:PIEEE80211HTCapabilities;`
`HTOperation:PIEEE80211HTOperation;`
`VHTCapabilities:PIEEE80211VHTCapabilities;`
`VHTOperation:PIEEE80211VHTOperation;`
`MeshConfiguration:PIEEE80211MeshConfigurationIE;`
`MeshID:Pointer;`
`PeerManagement:Pointer;`
`MeshAwakeWindow:Word;`	LE16
`PREQ:Pointer;`
`PREP:Pointer;`
`PERR:Pointer;`
`RootAnnouncement:PIEEE80211RootAnnouncementIE;`
`ChannelSwitch:PIEEE80211ChannelSwitchIE;`
`ExtChannelSwitch:PIEEE80211ExtChannelSwitchIE;`
`WidebandChannelSwitch:PIEEE80211WidebandChannelSwitchIE;`
`Country:Pointer;`
`PowerConstraint:Pointer;`
`CiscoDTPC:Pointer;`
`TimeoutInterval:PIEEE80211TimeoutIntervalIE;`
`OpmodeNotification:Pointer;`
`SecondaryChannelOffset:PIEEE80211SecondaryChannelOffsetIE;`
`MeshChannelSwitchParams:PIEEE80211MeshChannelSwitchParamsIE;`
Lengths of Elements
`ExtendedCapabilitiesLength:Byte;`
`SSIDLength:Byte;`
`SupportedRatesLength:Byte;`
`TrafficIndicationMapLength:Byte;`
`ChallengeTextLength:Byte;`
`RSNLength:Byte;`
`ExtendedSupportedRatesLength:Byte;`
`WMMInfoLength:Byte;`
`WMMParamLength:Byte;`
`MeshIDLength:Byte;`
`PeerManagementLength:Byte;`
`PREQLength:Byte;`
`PREPLength:Byte;`
`PERRLength:Byte;`
`CountryLength:Byte;`

WiFi device event

[Expand]

PWiFiDeviceEvent = ^TWiFiDeviceEvent;

TWiFiDeviceEvent = record

WiFi hardware

[Expand]

PWiFiHardware = ^TWiFiHardware;

TWiFiHardware = record

WiFi configuration

[Expand]

PWiFiConfiguration = ^TWiFiConfiguration;

TWiFiConfiguration = record

WiFi interface

[Expand]

PWiFiInterface = ^TWiFiInterface;

TWiFiInterface = record

WiFi device configure

`TWiFiDeviceConfigure = function(WiFi:PWiFiDevice; Flags:LongWord):LongWord;`

WiFi device configure filter

`TWiFiDeviceConfigureFilter = function(WiFi:PWiFiDevice; var Filter:LongWord):LongWord;`

WiFi device configuration interface

`TWiFiDeviceConfigureInterface = function(WiFi:PWiFiDevice; Interrface:PWiFiInterface):LongWord;`

WiFi device

[Expand]

PWiFiDevice = ^TWiFiDevice;

TWiFiDevice = record

Network Properties
`Network:TNetworkDevice;`
WiFi Properties
`WiFiFlags:LongWord;`	Flags for this WiFi device (eg WIFI_FLAG_*)
`WiFiState:LongWord;`	State of this WiFi device (eg WIFI_STATE_*)
`WiFiStatus:LongWord;`	Status of this WiFi device (eg WIFI_STATUS_*)
`WiFiFeatures:LongWord;`	Features of this WiFi device (eg WIFI_FEATURE_*)
`DeviceConfigure:TWiFiDeviceConfigure;`
`DeviceConfigureFilter:TWiFiDeviceConfigureFilter;`
`DeviceConfigureInterface:TWiFiDeviceConfigureInterface;`

`PermanentAddress:THardwareAddress;`	The permanent MAC address of this device
`AddressMask:THardwareAddress;`	If the device supports multiple MAC addresses by masking, set this to a mask with variable bits set to 1, e.g. if the last four bits are variable then set it to 00-00-00-00-00-0f
`Addresses:PHardwareAddresses;`	If the device has more than one address, set this to a list of addresses (6 bytes each). The first one will be used by default for PermanentAddress. In this case, the mask should be set to all zeroes.
`AddressCount:LongWord;`	The number of addresses in Addresses array
`InterfaceModes:LongWord;`	Bitmask of interfaces types valid for this wifi, must be set by driver (eg 1 shl WIFI_IFTYPE_*)

`SignalType:LongWord;`	Signal type reported in bss
`RetryShort:LongWord;`	Retry limit for short frames (dot11ShortRetryLimit)
`RetryLong:LongWord;`	Retry limit for long frames (dot11LongRetryLimit)
`FragThreshold:LongWord;`	Fragmentation threshold (dot11FragmentationThreshold); -1 = fragmentation disabled, only odd values >= 256 used
`RTSThreshold:LongWord;`	RTS threshold (dot11RTSThreshold); -1 = RTS/CTS disabled
`CoverageClass:LongWord;`	Current coverage class
`MaxCSACounters:Byte;`	Number of supported csa_counters in beacons and probe responses

`MaxScanSSIDs:Byte;`	Maximum number of SSIDs the device can scan for in any given scan
`MaxScanIELength:Word;`	Maximum length of user-controlled IEs device can add to probe request frames transmitted during a scan, must not include fixed IEs like supported rates.

`MaxRemainOnChannelDuration:Word;`	Maximum time a remain-on-channel operation may request, if implemented.

`CipherSuites:PLongWord;`
`CipherSuiteCount:LongWord;`

`Bands:array[0..IEEE80211_NUM_BANDS - 1] of PIEEE80211SupportedBand;`

`RXChains:LongWord;`	Number of RX chains the hardware has
`TXHeadroom:LongWord;`	Required headroom for hardware
`ScanIELength:LongWord;`

`Hardware:TWiFiHardware;`	Hardware information and state
`Configuration:TWiFiConfiguration;`	Configuration of the device
`Interrface:TWiFiInterface;`	Interface of the device
Driver Properties

Class definitions

WiFi specific classes

`TWiFiAdapter = class(TNetworkAdapter)`

`TEAPOLTransportAdapter = class(TTransportAdapter)`

`TEAPOLTransport = class(TNetworkTransport)`

`TRSNTransportAdapter = class(TTransportAdapter)`

`TRSNTransport = class(TNetworkTransport)`

Public variables

None defined

Function declarations

Initialization functions

[Expand]

procedure WiFiInit;

Description: To be documented

[Expand]

function WiFiStart(Data:Pointer; Event:LongWord):LongWord;

Description: To be documented

[Expand]

function WiFiStop(Data:Pointer; Event:LongWord):LongWord;

Description: To be documented

[Expand]

function WiFiStartCompleted:Boolean;

Description: To be documented

WiFi functions

[Expand]

function WiFiDeviceConfigure(WiFi:PWiFiDevice; Flags:LongWord):LongWord;

Description: To be documented

[Expand]

function WiFiDeviceConfigureFilter(WiFi:PWiFiDevice; var Filter:LongWord):LongWord;

Description: To be documented

[Expand]

function WiFiDeviceConfigureInterface(WiFi:PWiFiDevice; Interrface:PWiFiInterface):LongWord;

Description: To be documented

[Expand]

function WiFiDeviceCreate:PWiFiDevice;

Description: Create a new WiFi entry

[Expand]

function WiFiDeviceCreateEx(Size:LongWord):PWiFiDevice;

Description: Create a new WiFi entry

[Expand]

function WiFiDeviceDestroy(WiFi:PWiFiDevice):LongWord;

Description: To be documented

[Expand]

function WiFiDeviceRegister(WiFi:PWiFiDevice):LongWord;

Description: To be documented

[Expand]

function WiFiDeviceDeregister(WiFi:PWiFiDevice):LongWord;

Description: To be documented

WiFi helper functions

[Expand]

function WiFiConfigurationIsHT(Configuration:PWiFiConfiguration):Boolean;

Description: To be documented

[Expand]

function WiFiConfigurationIsHT20(Configuration:PWiFiConfiguration):Boolean;

Description: To be documented

[Expand]

function WiFiConfigurationIsHT40(Configuration:PWiFiConfiguration):Boolean;

Description: To be documented

[Expand]

function WiFiConfigurationIsHT40Plus(Configuration:PWiFiConfiguration):Boolean;

Description: To be documented

[Expand]

function WiFiConfigurationIsHT40Minus(Configuration:PWiFiConfiguration):Boolean;

Description: To be documented

[Expand]

procedure WiFiNetworkDeviceAdd(Event:PWiFiDeviceEvent);

Description: To be documented

[Expand]

function WiFiNetworkDeviceRemove(Network:PNetworkDevice):LongWord;

Description: To be documented

[Expand]

function WiFiNetworkDeviceEnum(Network:PNetworkDevice; Data:Pointer):LongWord;

Description: To be documented

[Expand]

function WiFiNetworkDeviceNotify(Device:PDevice; Data:Pointer; Notification:LongWord):LongWord;

Description: To be documented

IEEE 802.11 helper functions

[Expand]

function IEEE80211HasToDS(FrameControl:Word):Boolean; inline;

Description: Check if IEEE80211_FCTL_TODS is set

[Expand]

function IEEE80211HasFromDS(FrameControl:Word):Boolean; inline;

Description: Check if IEEE80211_FCTL_FROMDS is set

[Expand]

function IEEE80211HasA4(FrameControl:Word):Boolean; inline;

Description: Check if IEEE80211_FCTL_TODS and IEEE80211_FCTL_FROMDS are set

[Expand]

function IEEE80211HasMoreFrags(FrameControl:Word):Boolean; inline;

Description: Check if IEEE80211_FCTL_MOREFRAGS is set

[Expand]

function IEEE80211HasRetry(FrameControl:Word):Boolean; inline;

Description: Check if IEEE80211_FCTL_RETRY is set

[Expand]

function IEEE80211HasPM(FrameControl:Word):Boolean; inline;

Description: Check if IEEE80211_FCTL_PM is set

[Expand]

function IEEE80211HasMoreData(FrameControl:Word):Boolean; inline;

Description: Check if IEEE80211_FCTL_MOREDATA is set

[Expand]

function IEEE80211HasProtected(FrameControl:Word):Boolean; inline;

Description: Check if IEEE80211_FCTL_PROTECTED is set

[Expand]

function IEEE80211HasOrder(FrameControl:Word):Boolean; inline;

Description: Check if IEEE80211_FCTL_ORDER is set

[Expand]

function IEEE80211IsMgmt(FrameControl:Word):Boolean; inline;

Description: Check if type is IEEE80211_FTYPE_MGMT

[Expand]

function IEEE80211IsCtl(FrameControl:Word):Boolean; inline;

Description: Check if type is IEEE80211_FTYPE_CTL

[Expand]

function IEEE80211IsData(FrameControl:Word):Boolean; inline;

Description: Check if type is IEEE80211_FTYPE_DATA

[Expand]

function IEEE80211IsDataQoS(FrameControl:Word):Boolean; inline;

Description: Check if type is IEEE80211_FTYPE_DATA and IEEE80211_STYPE_QOS_DATA is set

[Expand]

function IEEE80211IsDataPresent(FrameControl:Word):Boolean; inline;

Description: Check if type is IEEE80211_FTYPE_DATA and has data

[Expand]

function IEEE80211IsAssocReq(FrameControl:Word):Boolean; inline;

Description: Check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_ASSOC_REQ

[Expand]

function IEEE80211IsAssocResp(FrameControl:Word):Boolean; inline;

Description: Check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_ASSOC_RESP

[Expand]

function IEEE80211IsReassocReq(FrameControl:Word):Boolean; inline;

Description: Check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_REASSOC_REQ

[Expand]

function IEEE80211IsReassocResp(FrameControl:Word):Boolean; inline;

Description: Check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_REASSOC_RESP

[Expand]

function IEEE80211IsProbeReq(FrameControl:Word):Boolean; inline;

Description: Check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_PROBE_REQ

[Expand]

function IEEE80211IsProbeResp(FrameControl:Word):Boolean; inline;

Description: Check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_PROBE_RESP

[Expand]

function IEEE80211IsBeacon(FrameControl:Word):Boolean; inline;

Description: Check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_BEACON

[Expand]

function IEEE80211IsATIM(FrameControl:Word):Boolean; inline;

Description: Check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_ATIM

[Expand]

function IEEE80211IsDisassoc(FrameControl:Word):Boolean; inline;

Description: Check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_DISASSOC

[Expand]

function IEEE80211IsAuth(FrameControl:Word):Boolean; inline;

Description: Check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_AUTH

[Expand]

function IEEE80211IsDeauth(FrameControl:Word):Boolean; inline;

Description: Check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_DEAUTH

[Expand]

function IEEE80211IsAction(FrameControl:Word):Boolean; inline;

Description: Check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_ACTION

[Expand]

function IEEE80211IsBackReq(FrameControl:Word):Boolean; inline;

Description: Check if IEEE80211_FTYPE_CTL && IEEE80211_STYPE_BACK_REQ

[Expand]

function IEEE80211IsBack(FrameControl:Word):Boolean; inline;

Description: Check if IEEE80211_FTYPE_CTL && IEEE80211_STYPE_BACK

[Expand]

function IEEE80211IsPSPoll(FrameControl:Word):Boolean; inline;

Description: Check if IEEE80211_FTYPE_CTL && IEEE80211_STYPE_PSPOLL

[Expand]

function IEEE80211IsRTS(FrameControl:Word):Boolean; inline;

Description: Check if IEEE80211_FTYPE_CTL && IEEE80211_STYPE_RTS

[Expand]

function IEEE80211IsCTS(FrameControl:Word):Boolean; inline;

Description: Check if IEEE80211_FTYPE_CTL && IEEE80211_STYPE_CTS

[Expand]

function IEEE80211IsACK(FrameControl:Word):Boolean; inline;

Description: Check if IEEE80211_FTYPE_CTL && IEEE80211_STYPE_ACK

[Expand]

function IEEE80211IsCFEnd(FrameControl:Word):Boolean; inline;

Description: Check if IEEE80211_FTYPE_CTL && IEEE80211_STYPE_CFEND

[Expand]

function IEEE80211IsCFEndAck(FrameControl:Word):Boolean; inline;

Description: Check if IEEE80211_FTYPE_CTL && IEEE80211_STYPE_CFENDACK

[Expand]

function IEEE80211IsNullFunc(FrameControl:Word):Boolean; inline;

Description: Check if frame is a regular (non-QoS) nullfunc frame

[Expand]

function IEEE80211IsQoSNullFunc(FrameControl:Word):Boolean; inline;

Description: Check if frame is a QoS nullfunc frame

[Expand]

function IEEE80211IsBufferableMMPDU(FrameControl:Word):Boolean; inline;

Description: Check if frame is bufferable MMPDU

[Expand]

function IEEE80211IsFirstFrag(SequenceControl:Word):Boolean; inline;

Description: Check if IEEE80211_SCTL_FRAG is not set

[Expand]

function IEEE80211HeaderLength(FrameControl:Word):LongWord;

Description: To be documented

[Expand]

function IEEE80211HeaderLengthFromBuffer(Data:Pointer; Size:LongWord):LongWord;

Description: To be documented

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function IEEE80211MCSToChains(MCS:PIEEE80211MCSInfo):Byte;

Description: To be documented

[Expand]

function IEEE80211ChannelToFrequency(Channel:Integer; Band:LongWord):Integer;

Description: To be documented

[Expand]

function IEEE80211FrequencyToChannel(Frequency:Integer):Integer;

Description: To be documented

[Expand]

procedure IEEE80211InitializeChannelDefinition(Definition:PIEEE80211ChannelDefinition; Channel:PIEEE80211Channel; ChannelType:LongWord);

Description: To be documented

[Expand]

function IEEE80211FindInformationElement(Identifier:Byte; InformationElement:PByte; ElementLength:LongWord):PByte;

Description: To be documented

[Expand]

function IEEE80211ParseInformationElements(Buffer:Pointer; Size:LongWord; Action:Boolean; Elements:PIEEE80211InformationElements):Boolean;

Description: To be documented

Return to Unit Reference

Note: As per Linux ieee80211.h
`IEEE80211_FCS_LEN = 4;`

`IEEE80211_FCTL_VERS = $0003;`
`IEEE80211_FCTL_FTYPE = $000c;`
`IEEE80211_FCTL_STYPE = $00f0;`
`IEEE80211_FCTL_TODS = $0100;`
`IEEE80211_FCTL_FROMDS = $0200;`
`IEEE80211_FCTL_MOREFRAGS = $0400;`
`IEEE80211_FCTL_RETRY = $0800;`
`IEEE80211_FCTL_PM = $1000;`
`IEEE80211_FCTL_MOREDATA = $2000;`
`IEEE80211_FCTL_PROTECTED = $4000;`
`IEEE80211_FCTL_ORDER = $8000;`
`IEEE80211_FCTL_CTL_EXT = $0f00;`

`IEEE80211_SCTL_FRAG = $000F;`
`IEEE80211_SCTL_SEQ = $FFF0;`

`IEEE80211_FTYPE_MGMT = $0000;`
`IEEE80211_FTYPE_CTL = $0004;`
`IEEE80211_FTYPE_DATA = $0008;`
`IEEE80211_FTYPE_EXT = $000c;`

`IEEE80211_STYPE_ASSOC_REQ = $0000;`
`IEEE80211_STYPE_ASSOC_RESP = $0010;`
`IEEE80211_STYPE_REASSOC_REQ = $0020;`
`IEEE80211_STYPE_REASSOC_RESP = $0030;`
`IEEE80211_STYPE_PROBE_REQ = $0040;`
`IEEE80211_STYPE_PROBE_RESP = $0050;`
`IEEE80211_STYPE_BEACON = $0080;`
`IEEE80211_STYPE_ATIM = $0090;`
`IEEE80211_STYPE_DISASSOC = $00A0;`
`IEEE80211_STYPE_AUTH = $00B0;`
`IEEE80211_STYPE_DEAUTH = $00C0;`
`IEEE80211_STYPE_ACTION = $00D0;`

`IEEE80211_STYPE_CTL_EXT = $0060;`
`IEEE80211_STYPE_BACK_REQ = $0080;`
`IEEE80211_STYPE_BACK = $0090;`
`IEEE80211_STYPE_PSPOLL = $00A0;`
`IEEE80211_STYPE_RTS = $00B0;`
`IEEE80211_STYPE_CTS = $00C0;`
`IEEE80211_STYPE_ACK = $00D0;`
`IEEE80211_STYPE_CFEND = $00E0;`
`IEEE80211_STYPE_CFENDACK = $00F0;`

`IEEE80211_STYPE_DATA = $0000;`
`IEEE80211_STYPE_DATA_CFACK = $0010;`
`IEEE80211_STYPE_DATA_CFPOLL = $0020;`
`IEEE80211_STYPE_DATA_CFACKPOLL = $0030;`
`IEEE80211_STYPE_NULLFUNC = $0040;`
`IEEE80211_STYPE_CFACK = $0050;`
`IEEE80211_STYPE_CFPOLL = $0060;`
`IEEE80211_STYPE_CFACKPOLL = $0070;`
`IEEE80211_STYPE_QOS_DATA = $0080;`
`IEEE80211_STYPE_QOS_DATA_CFACK = $0090;`
`IEEE80211_STYPE_QOS_DATA_CFPOLL = $00A0;`
`IEEE80211_STYPE_QOS_DATA_CFACKPOLL = $00B0;`
`IEEE80211_STYPE_QOS_NULLFUNC = $00C0;`
`IEEE80211_STYPE_QOS_CFACK = $00D0;`
`IEEE80211_STYPE_QOS_CFPOLL = $00E0;`
`IEEE80211_STYPE_QOS_CFACKPOLL = $00F0;`

Note: Control extension - for IEEE80211_FTYPE_CTL \| IEEE80211_STYPE_CTL_EXT
`IEEE80211_CTL_EXT_POLL = $2000;`
`IEEE80211_CTL_EXT_SPR = $3000;`
`IEEE80211_CTL_EXT_GRANT = $4000;`
`IEEE80211_CTL_EXT_DMG_CTS = $5000;`
`IEEE80211_CTL_EXT_DMG_DTS = $6000;`
`IEEE80211_CTL_EXT_SSW = $8000;`
`IEEE80211_CTL_EXT_SSW_FBACK = $9000;`
`IEEE80211_CTL_EXT_SSW_ACK = $a000;`

Unit WiFi

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Note: Extension added by 802.11ad
`IEEE80211_STYPE_DMG_BEACON = $0000;`

`IEEE80211_MAX_FRAG_THRESHOLD = 2352;`
`IEEE80211_MAX_RTS_THRESHOLD = 2353;`
`IEEE80211_MAX_AID = 2007;`
`IEEE80211_MAX_TIM_LEN = 251;`
`IEEE80211_MAX_MESH_PEERINGS = 63;`
Maximum size for the MA-UNITDATA primitive, 802.11 standard section 6.2.1.1.2. 802.11e clarifies the figure in section 7.1.2. The frame body is up to 2304 octets long (maximum MSDU size) plus any crypt overhead.
`IEEE80211_MAX_DATA_LEN = 2304;`
802.11ad extends maximum MSDU size for DMG (freq > 40Ghz) networks to 7920 bytes, see 8.2.3 General frame format.
`IEEE80211_MAX_DATA_LEN_DMG = 7920;`

30 byte 4 addr hdr, 2 byte QoS, 2304 byte MSDU, 12 byte crypt, 4 byte FCS
`IEEE80211_MAX_FRAME_LEN = 2352;`
`IEEE80211_MAX_SSID_LEN = 32;`
`IEEE80211_MAX_MESH_ID_LEN = 32;`

`IEEE80211_FIRST_TSPEC_TSID = 8;`
`IEEE80211_NUM_TIDS = 16;`

`IEEE80211_MAX_CHAINS = 4;`

Number of user priorities 802.11 uses
`IEEE80211_NUM_UPS = 8;`

`IEEE80211_QOS_CTL_TAG1D_MASK = $0007;`	1d tag mask
`IEEE80211_QOS_CTL_TID_MASK = $000f;`	TID mask
`IEEE80211_QOS_CTL_EOSP = $0010;`	EOSP
`IEEE80211_QOS_CTL_ACK_POLICY_NORMAL = $0000;`	ACK policy
`IEEE80211_QOS_CTL_ACK_POLICY_NOACK = $0020;`
`IEEE80211_QOS_CTL_ACK_POLICY_NO_EXPL = $0040;`
`IEEE80211_QOS_CTL_ACK_POLICY_BLOCKACK = $0060;`
`IEEE80211_QOS_CTL_ACK_POLICY_MASK = $0060;`
`IEEE80211_QOS_CTL_A_MSDU_PRESENT = $0080;`	A-MSDU 802.11n
`IEEE80211_QOS_CTL_MESH_CONTROL_PRESENT = $0100;`	Mesh Control 802.11s
`IEEE80211_QOS_CTL_MESH_PS_LEVEL = $0200;`	Mesh Power Save Level
`IEEE80211_QOS_CTL_RSPI = $0400;`	Mesh Receiver Service Period Initiated

`IEEE80211_WMM_IE_AP_QOSINFO_UAPSD = (1 shl 7);`
`IEEE80211_WMM_IE_AP_QOSINFO_PARAM_SET_CNT_MASK = $0f;`

`IEEE80211_WMM_IE_STA_QOSINFO_AC_VO = (1 shl 0);`
`IEEE80211_WMM_IE_STA_QOSINFO_AC_VI = (1 shl 1);`
`IEEE80211_WMM_IE_STA_QOSINFO_AC_BK = (1 shl 2);`
`IEEE80211_WMM_IE_STA_QOSINFO_AC_BE = (1 shl 3);`
`IEEE80211_WMM_IE_STA_QOSINFO_AC_MASK = $0f;`

`IEEE80211_WMM_IE_STA_QOSINFO_SP_ALL = $00;`
`IEEE80211_WMM_IE_STA_QOSINFO_SP_2 = $01;`
`IEEE80211_WMM_IE_STA_QOSINFO_SP_4 = $02;`
`IEEE80211_WMM_IE_STA_QOSINFO_SP_6 = $03;`
`IEEE80211_WMM_IE_STA_QOSINFO_SP_MASK = $03;`
`IEEE80211_WMM_IE_STA_QOSINFO_SP_SHIFT = 5;`

`IEEE80211_MESH_FLAGS_AE_A4 = $1;`
`IEEE80211_MESH_FLAGS_AE_A5_A6 = $2;`
`IEEE80211_MESH_FLAGS_AE = $3;`
`IEEE80211_MESH_FLAGS_PS_DEEP = $4;`

`IEEE80211_PREQ_TO_FLAG = (1 shl 0);`	Target only subfield
`IEEE80211_PREQ_USN_FLAG = (1 shl 2);`	Unknown target HWMP sequence number subfield

`IEEE80211_MESHCONF_CAPAB_ACCEPT_PLINKS = $01;`	STA is willing to establish additional mesh peerings with other mesh STAs
`IEEE80211_MESHCONF_CAPAB_FORWARDING = $08;`	The STA forwards MSDUs
`IEEE80211_MESHCONF_CAPAB_TBTT_ADJUSTING = $20;`	TBTT adjustment procedure is ongoing
`IEEE80211_MESHCONF_CAPAB_POWER_SAVE_LEVEL = $40;`	STA is in deep sleep mode or has neighbors in deep sleep mode

`WLAN_EID_CHAN_SWITCH_PARAM_TX_RESTRICT = (1 shl 0);`
`WLAN_EID_CHAN_SWITCH_PARAM_INITIATOR = (1 shl 1);`
`WLAN_EID_CHAN_SWITCH_PARAM_REASON = (1 shl 2);`

`IEEE80211_HT_CHANWIDTH_20MHZ = 0;`
`IEEE80211_HT_CHANWIDTH_ANY = 1;`

`IEEE80211_OPMODE_NOTIF_CHANWIDTH_MASK = 3;`
`IEEE80211_OPMODE_NOTIF_CHANWIDTH_20MHZ = 0;`
`IEEE80211_OPMODE_NOTIF_CHANWIDTH_40MHZ = 1;`
`IEEE80211_OPMODE_NOTIF_CHANWIDTH_80MHZ = 2;`
`IEEE80211_OPMODE_NOTIF_CHANWIDTH_160MHZ = 3;`
`IEEE80211_OPMODE_NOTIF_RX_NSS_MASK = $70;`
`IEEE80211_OPMODE_NOTIF_RX_NSS_SHIFT = 4;`
`IEEE80211_OPMODE_NOTIF_RX_NSS_TYPE_BF = $80;`

Note: Supported Rates value encodings in 802.11n-2009 7.3.2.2
`IEEE80211_BSS_MEMBERSHIP_SELECTOR_HT_PHY = 127;`

`IEEE80211_P2P_ATTR_STATUS = 0;`
`IEEE80211_P2P_ATTR_MINOR_REASON = 1;`
`IEEE80211_P2P_ATTR_CAPABILITY = 2;`
`IEEE80211_P2P_ATTR_DEVICE_ID = 3;`
`IEEE80211_P2P_ATTR_GO_INTENT = 4;`
`IEEE80211_P2P_ATTR_GO_CONFIG_TIMEOUT = 5;`
`IEEE80211_P2P_ATTR_LISTEN_CHANNEL = 6;`
`IEEE80211_P2P_ATTR_GROUP_BSSID = 7;`
`IEEE80211_P2P_ATTR_EXT_LISTEN_TIMING = 8;`
`IEEE80211_P2P_ATTR_INTENDED_IFACE_ADDR = 9;`
`IEEE80211_P2P_ATTR_MANAGABILITY = 10;`
`IEEE80211_P2P_ATTR_CHANNEL_LIST = 11;`
`IEEE80211_P2P_ATTR_ABSENCE_NOTICE = 12;`
`IEEE80211_P2P_ATTR_DEVICE_INFO = 13;`
`IEEE80211_P2P_ATTR_GROUP_INFO = 14;`
`IEEE80211_P2P_ATTR_GROUP_ID = 15;`
`IEEE80211_P2P_ATTR_INTERFACE = 16;`
`IEEE80211_P2P_ATTR_OPER_CHANNEL = 17;`
`IEEE80211_P2P_ATTR_INVITE_FLAGS = 18;`
19 - 220: Reserved
`IEEE80211_P2P_ATTR_VENDOR_SPECIFIC = 221;`

`IEEE80211_P2P_ATTR_MAX = 222;`

`IEEE80211_P2P_NOA_DESC_MAX = 4;`

`IEEE80211_P2P_OPPPS_ENABLE_BIT = (1 shl 7);`
`IEEE80211_P2P_OPPPS_CTWINDOW_MASK = $7F;`

`IEEE80211_BAR_CTRL_ACK_POLICY_NORMAL = $0000;`
`IEEE80211_BAR_CTRL_MULTI_TID = $0002;`
`IEEE80211_BAR_CTRL_CBMTID_COMPRESSED_BA = $0004;`
`IEEE80211_BAR_CTRL_TID_INFO_MASK = $f000;`
`IEEE80211_BAR_CTRL_TID_INFO_SHIFT = 12;`

`IEEE80211_HT_MCS_RX_HIGHEST_MASK = $3ff;`
`IEEE80211_HT_MCS_TX_DEFINED = $01;`
`IEEE80211_HT_MCS_TX_RX_DIFF = $02;`
`IEEE80211_HT_MCS_TX_MAX_STREAMS_MASK = $0C;`	value 0 == 1 stream etc
`IEEE80211_HT_MCS_TX_MAX_STREAMS_SHIFT = 2;`
`IEEE80211_HT_MCS_TX_MAX_STREAMS = 4;`
`IEEE80211_HT_MCS_TX_UNEQUAL_MODULATION = $10;`
802.11n D5.0 20.3.5 / 20.6 says: - indices 0 to 7 and 32 are single spatial stream - 8 to 31 are multiple spatial streams using equal modulation
[8..15 for two streams, 16..23 for three and 24..31 for four] - remainder are multiple spatial streams using unequal modulation
`IEEE80211_HT_MCS_UNEQUAL_MODULATION_START = 33;`
`IEEE80211_HT_MCS_UNEQUAL_MODULATION_START_BYTE = (IEEE80211_HT_MCS_UNEQUAL_MODULATION_START div 8);`

Note: For CapabilitiesInfo
`IEEE80211_HT_CAP_LDPC_CODING = $0001;`
`IEEE80211_HT_CAP_SUP_WIDTH_20_40 = $0002;`
`IEEE80211_HT_CAP_SM_PS = $000C;`
`IEEE80211_HT_CAP_SM_PS_SHIFT = 2;`
`IEEE80211_HT_CAP_GRN_FLD = $0010;`
`IEEE80211_HT_CAP_SGI_20 = $0020;`
`IEEE80211_HT_CAP_SGI_40 = $0040;`
`IEEE80211_HT_CAP_TX_STBC = $0080;`
`IEEE80211_HT_CAP_RX_STBC = $0300;`
`IEEE80211_HT_CAP_RX_STBC_SHIFT = 8;`
`IEEE80211_HT_CAP_DELAY_BA = $0400;`
`IEEE80211_HT_CAP_MAX_AMSDU = $0800;`
`IEEE80211_HT_CAP_DSSSCCK40 = $1000;`
`IEEE80211_HT_CAP_RESERVED = $2000;`
`IEEE80211_HT_CAP_40MHZ_INTOLERANT = $4000;`
`IEEE80211_HT_CAP_LSIG_TXOP_PROT = $8000;`

Note: For ExtendedHTCapInfo
`IEEE80211_HT_EXT_CAP_PCO = $0001;`
`IEEE80211_HT_EXT_CAP_PCO_TIME = $0006;`
`IEEE80211_HT_EXT_CAP_PCO_TIME_SHIFT = 1;`
`IEEE80211_HT_EXT_CAP_MCS_FB = $0300;`
`IEEE80211_HT_EXT_CAP_MCS_FB_SHIFT = 8;`
`IEEE80211_HT_EXT_CAP_HTC_SUP = $0400;`
`IEEE80211_HT_EXT_CAP_RD_RESPONDER = $0800;`

Note: For AMPDUParamsInfo
`IEEE80211_HT_AMPDU_PARM_FACTOR = $03;`
`IEEE80211_HT_AMPDU_PARM_DENSITY = $1C;`
`IEEE80211_HT_AMPDU_PARM_DENSITY_SHIFT = 2;`

Note: Maximum length of AMPDU that the STA can receive in high-throughput (HT). Length = 2 ^ (13 + max_ampdu_length_exp) - 1 (octets) As per Linux ieee80211.h ieee80211_max_ampdu_length_exp
`IEEE80211_HT_MAX_AMPDU_8K = 0;`
`IEEE80211_HT_MAX_AMPDU_16K = 1;`
`IEEE80211_HT_MAX_AMPDU_32K = 2;`
`IEEE80211_HT_MAX_AMPDU_64K = 3;`

Note: Maximum length of AMPDU that the STA can receive in VHT.Length = 2 ^ (13 + max_ampdu_length_exp) - 1 (octets) As per Linux ieee80211.h ieee80211_vht_max_ampdu_length_exp
`IEEE80211_VHT_MAX_AMPDU_8K = 0;`
`IEEE80211_VHT_MAX_AMPDU_16K = 1;`
`IEEE80211_VHT_MAX_AMPDU_32K = 2;`
`IEEE80211_VHT_MAX_AMPDU_64K = 3;`
`IEEE80211_VHT_MAX_AMPDU_128K = 4;`
`IEEE80211_VHT_MAX_AMPDU_256K = 5;`
`IEEE80211_VHT_MAX_AMPDU_512K = 6;`
`IEEE80211_VHT_MAX_AMPDU_1024K = 7;`

`IEEE80211_HT_MAX_AMPDU_FACTOR = 13;`

Note: Minimum MPDU start spacing As per Linux ieee80211.h ieee80211_min_mpdu_spacing
`IEEE80211_HT_MPDU_DENSITY_NONE = 0;`	No restriction
`IEEE80211_HT_MPDU_DENSITY_0_25 = 1;`	1/4 usec
`IEEE80211_HT_MPDU_DENSITY_0_5 = 2;`	1/2 usec
`IEEE80211_HT_MPDU_DENSITY_1 = 3;`	1 usec
`IEEE80211_HT_MPDU_DENSITY_2 = 4;`	2 usec
`IEEE80211_HT_MPDU_DENSITY_4 = 5;`	4 usec
`IEEE80211_HT_MPDU_DENSITY_8 = 6;`	8 usec
`IEEE80211_HT_MPDU_DENSITY_16 = 7;`	16 usec

Note: For HT operation IE HTParam
`IEEE80211_HT_PARAM_CHA_SEC_OFFSET = $03;`
`IEEE80211_HT_PARAM_CHA_SEC_NONE = $00;`
`IEEE80211_HT_PARAM_CHA_SEC_ABOVE = $01;`
`IEEE80211_HT_PARAM_CHA_SEC_BELOW = $03;`
`IEEE80211_HT_PARAM_CHAN_WIDTH_ANY = $04;`
`IEEE80211_HT_PARAM_RIFS_MODE = $08;`

Note: For HT operation IE OperationMode
`IEEE80211_HT_OP_MODE_PROTECTION = $0003;`
`IEEE80211_HT_OP_MODE_PROTECTION_NONE = 0;`
`IEEE80211_HT_OP_MODE_PROTECTION_NONMEMBER = 1;`
`IEEE80211_HT_OP_MODE_PROTECTION_20MHZ = 2;`
`IEEE80211_HT_OP_MODE_PROTECTION_NONHT_MIXED = 3;`
`IEEE80211_HT_OP_MODE_NON_GF_STA_PRSNT = $0004;`
`IEEE80211_HT_OP_MODE_NON_HT_STA_PRSNT = $0010;`

Note: For HT operation IE STBCParam
`IEEE80211_HT_STBC_PARAM_DUAL_BEACON = $0040;`
`IEEE80211_HT_STBC_PARAM_DUAL_CTS_PROT = $0080;`
`IEEE80211_HT_STBC_PARAM_STBC_BEACON = $0100;`
`IEEE80211_HT_STBC_PARAM_LSIG_TXOP_FULLPROT = $0200;`
`IEEE80211_HT_STBC_PARAM_PCO_ACTIVE = $0400;`
`IEEE80211_HT_STBC_PARAM_PCO_PHASE = $0800;`

`IEEE80211_ADDBA_PARAM_AMSDU_MASK = $0001;`
`IEEE80211_ADDBA_PARAM_POLICY_MASK = $0002;`
`IEEE80211_ADDBA_PARAM_TID_MASK = $003C;`
`IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK = $FFC0;`
`IEEE80211_DELBA_PARAM_TID_MASK = $F000;`
`IEEE80211_DELBA_PARAM_INITIATOR_MASK = $0800;`

Note: According to IEEE802.11n spec size varies from 8K to 64K (in powers of 2)
`IEEE80211_MIN_AMPDU_BUF = $8;`
`IEEE80211_MAX_AMPDU_BUF = $40;`

Note: Spatial Multiplexing Power Save Modes (for capability)
`WLAN_HT_CAP_SM_PS_STATIC = 0;`
`WLAN_HT_CAP_SM_PS_DYNAMIC = 1;`
`WLAN_HT_CAP_SM_PS_INVALID = 2;`
`WLAN_HT_CAP_SM_PS_DISABLED = 3;`

Note: For SM power control field lower two bits
`WLAN_HT_SMPS_CONTROL_DISABLED = 0;`
`WLAN_HT_SMPS_CONTROL_STATIC = 1;`
`WLAN_HT_SMPS_CONTROL_DYNAMIC = 3;`

Note: These definitions are used in each 2-bit subfield of the RXMCSMap and TXMCSMap fields of TIEEE8021VHTMCSInfo, which are both split into 8 subfields by number of streams. These values indicate which MCSes are supported for the number of streams the value appears for.
`IEEE80211_VHT_MCS_SUPPORT_0_7 = 0;`	MCSes 0-7 are supported for the number of streams
`IEEE80211_VHT_MCS_SUPPORT_0_8 = 1;`	MCSes 0-8 are supported
`IEEE80211_VHT_MCS_SUPPORT_0_9 = 2;`	MCSes 0-9 are supported
`IEEE80211_VHT_MCS_NOT_SUPPORTED = 3;`	This number of streams isn't supported

`IEEE80211_VHT_CHANWIDTH_USE_HT = 0;`	Use the HT operation IE to determine the channel width (20 or 40 MHz)
`IEEE80211_VHT_CHANWIDTH_80MHZ = 1;`	80 MHz bandwidth
`IEEE80211_VHT_CHANWIDTH_160MHZ = 2;`	160 MHz bandwidth
`IEEE80211_VHT_CHANWIDTH_80P80MHZ = 3;`	80+80 MHz bandwidth

`IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_3895 = $00000000;`
`IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_7991 = $00000001;`
`IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_11454 = $00000002;`
`IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160MHZ = $00000004;`
`IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ = $00000008;`
`IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_MASK = $0000000C;`
`IEEE80211_VHT_CAP_RXLDPC = $00000010;`
`IEEE80211_VHT_CAP_SHORT_GI_80 = $00000020;`
`IEEE80211_VHT_CAP_SHORT_GI_160 = $00000040;`
`IEEE80211_VHT_CAP_TXSTBC = $00000080;`
`IEEE80211_VHT_CAP_RXSTBC_1 = $00000100;`
`IEEE80211_VHT_CAP_RXSTBC_2 = $00000200;`
`IEEE80211_VHT_CAP_RXSTBC_3 = $00000300;`
`IEEE80211_VHT_CAP_RXSTBC_4 = $00000400;`
`IEEE80211_VHT_CAP_RXSTBC_MASK = $00000700;`
`IEEE80211_VHT_CAP_SU_BEAMFORMER_CAPABLE = $00000800;`
`IEEE80211_VHT_CAP_SU_BEAMFORMEE_CAPABLE = $00001000;`
`IEEE80211_VHT_CAP_BEAMFORMEE_STS_SHIFT = 13;`
`IEEE80211_VHT_CAP_BEAMFORMEE_STS_MASK = (7 shl IEEE80211_VHT_CAP_BEAMFORMEE_STS_SHIFT);`
`IEEE80211_VHT_CAP_SOUNDING_DIMENSIONS_SHIFT = 16;`
`IEEE80211_VHT_CAP_SOUNDING_DIMENSIONS_MASK = (7 shl IEEE80211_VHT_CAP_SOUNDING_DIMENSIONS_SHIFT);`
`IEEE80211_VHT_CAP_MU_BEAMFORMER_CAPABLE = $00080000;`
`IEEE80211_VHT_CAP_MU_BEAMFORMEE_CAPABLE = $00100000;`
`IEEE80211_VHT_CAP_VHT_TXOP_PS = $00200000;`
`IEEE80211_VHT_CAP_HTC_VHT = $00400000;`
`IEEE80211_VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_SHIFT = 23;`
`IEEE80211_VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_MASK = (7 shl IEEE80211_VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_SHIFT);`
`IEEE80211_VHT_CAP_VHT_LINK_ADAPTATION_VHT_UNSOL_MFB = $08000000;`
`IEEE80211_VHT_CAP_VHT_LINK_ADAPTATION_VHT_MRQ_MFB = $0c000000;`
`IEEE80211_VHT_CAP_RX_ANTENNA_PATTERN = $10000000;`
`IEEE80211_VHT_CAP_TX_ANTENNA_PATTERN = $20000000;`

`WLAN_AUTH_OPEN = 0;`
`WLAN_AUTH_SHARED_KEY = 1;`
`WLAN_AUTH_FT = 2;`
`WLAN_AUTH_SAE = 3;`
`WLAN_AUTH_LEAP = 128;`

`WLAN_AUTH_CHALLENGE_LEN = 128;`

`WLAN_CAPABILITY_ESS = (1 shl 0);`
`WLAN_CAPABILITY_IBSS = (1 shl 1);`

Note: A mesh STA sets the ESS and IBSS capability bits to zero. However, this holds true for p2p probe responses (in the p2p_find phase) as well.
`WLAN_CAPABILITY_CF_POLLABLE = (1 shl 2);`
`WLAN_CAPABILITY_CF_POLL_REQUEST = (1 shl 3);`
`WLAN_CAPABILITY_PRIVACY = (1 shl 4);`
`WLAN_CAPABILITY_SHORT_PREAMBLE = (1 shl 5);`
`WLAN_CAPABILITY_PBCC = (1 shl 6);`
`WLAN_CAPABILITY_CHANNEL_AGILITY = (1 shl 7);`
802.11h
`WLAN_CAPABILITY_SPECTRUM_MGMT = (1 shl 8);`
`WLAN_CAPABILITY_QOS = (1 shl 9);`
`WLAN_CAPABILITY_SHORT_SLOT_TIME = (1 shl 10);`
`WLAN_CAPABILITY_APSD = (1 shl 11);`
`WLAN_CAPABILITY_RADIO_MEASURE = (1 shl 12);`
`WLAN_CAPABILITY_DSSS_OFDM = (1 shl 13);`
`WLAN_CAPABILITY_DEL_BACK = (1 shl 14);`
`WLAN_CAPABILITY_IMM_BACK = (1 shl 15);`

DMG (60gHz) 802.11ad
Type - bits 0..1
`WLAN_CAPABILITY_DMG_TYPE_MASK = (3 shl 0);`
`WLAN_CAPABILITY_DMG_TYPE_IBSS = (1 shl 0);`	Tx by: STA
`WLAN_CAPABILITY_DMG_TYPE_PBSS = (2 shl 0);`	Tx by: PCP
`WLAN_CAPABILITY_DMG_TYPE_AP = (3 shl 0);`	Tx by: AP

`WLAN_CAPABILITY_DMG_CBAP_ONLY = (1 shl 2);`
`WLAN_CAPABILITY_DMG_CBAP_SOURCE = (1 shl 3);`
`WLAN_CAPABILITY_DMG_PRIVACY = (1 shl 4);`
`WLAN_CAPABILITY_DMG_ECPAC = (1 shl 5);`

`WLAN_CAPABILITY_DMG_SPECTRUM_MGMT = (1 shl 8);`
`WLAN_CAPABILITY_DMG_RADIO_MEASURE = (1 shl 12);`