diff options
Diffstat (limited to 'package/network/services/hostapd/madwifi/net80211/ieee80211.h')
| -rw-r--r-- | package/network/services/hostapd/madwifi/net80211/ieee80211.h | 997 |
1 files changed, 0 insertions, 997 deletions
diff --git a/package/network/services/hostapd/madwifi/net80211/ieee80211.h b/package/network/services/hostapd/madwifi/net80211/ieee80211.h deleted file mode 100644 index a39d4b9263..0000000000 --- a/package/network/services/hostapd/madwifi/net80211/ieee80211.h +++ /dev/null @@ -1,997 +0,0 @@ -/*- - * Copyright (c) 2001 Atsushi Onoe - * Copyright (c) 2002-2005 Sam Leffler, Errno Consulting - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * Alternatively, this software may be distributed under the terms of the - * GNU General Public License ("GPL") version 2 as published by the Free - * Software Foundation. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * $Id: ieee80211.h 3268 2008-01-26 20:48:11Z mtaylor $ - */ -#ifndef _NET80211_IEEE80211_H_ -#define _NET80211_IEEE80211_H_ - -/* - * 802.11 protocol definitions. - */ - -#define IEEE80211_ADDR_LEN 6 /* size of 802.11 address */ -/* is 802.11 address multicast/broadcast? */ -#define IEEE80211_IS_MULTICAST(_a) (*(_a) & 0x01) - -/* IEEE 802.11 PLCP header */ -struct ieee80211_plcp_hdr { - u_int16_t i_sfd; - u_int8_t i_signal; - u_int8_t i_service; - u_int16_t i_length; - u_int16_t i_crc; -} __packed; - -#define IEEE80211_PLCP_SFD 0xF3A0 -#define IEEE80211_PLCP_SERVICE 0x00 - -/* - * generic definitions for IEEE 802.11 frames - */ -struct ieee80211_frame { - u_int8_t i_fc[2]; - __le16 i_dur; - u_int8_t i_addr1[IEEE80211_ADDR_LEN]; - u_int8_t i_addr2[IEEE80211_ADDR_LEN]; - u_int8_t i_addr3[IEEE80211_ADDR_LEN]; - u_int8_t i_seq[2]; - /* possibly followed by addr4[IEEE80211_ADDR_LEN]; */ - /* see below */ -} __packed; - -struct ieee80211_qosframe { - u_int8_t i_fc[2]; - __le16 i_dur; - u_int8_t i_addr1[IEEE80211_ADDR_LEN]; - u_int8_t i_addr2[IEEE80211_ADDR_LEN]; - u_int8_t i_addr3[IEEE80211_ADDR_LEN]; - u_int8_t i_seq[2]; - u_int8_t i_qos[2]; - /* possibly followed by addr4[IEEE80211_ADDR_LEN]; */ - /* see below */ -} __packed; - -struct ieee80211_qoscntl { - u_int8_t i_qos[2]; -}; - -struct ieee80211_frame_addr4 { - u_int8_t i_fc[2]; - __le16 i_dur; - u_int8_t i_addr1[IEEE80211_ADDR_LEN]; - u_int8_t i_addr2[IEEE80211_ADDR_LEN]; - u_int8_t i_addr3[IEEE80211_ADDR_LEN]; - u_int8_t i_seq[2]; - u_int8_t i_addr4[IEEE80211_ADDR_LEN]; -} __packed; - - -struct ieee80211_qosframe_addr4 { - u_int8_t i_fc[2]; - __le16 i_dur; - u_int8_t i_addr1[IEEE80211_ADDR_LEN]; - u_int8_t i_addr2[IEEE80211_ADDR_LEN]; - u_int8_t i_addr3[IEEE80211_ADDR_LEN]; - u_int8_t i_seq[2]; - u_int8_t i_addr4[IEEE80211_ADDR_LEN]; - u_int8_t i_qos[2]; -} __packed; - -struct ieee80211_ctlframe_addr2 { - u_int8_t i_fc[2]; - __le16 i_aidordur; /* AID or duration */ - u_int8_t i_addr1[IEEE80211_ADDR_LEN]; - u_int8_t i_addr2[IEEE80211_ADDR_LEN]; -} __packed; - -#define IEEE80211_FC0_VERSION_MASK 0x03 -#define IEEE80211_FC0_VERSION_SHIFT 0 -#define IEEE80211_FC0_VERSION_0 0x00 -#define IEEE80211_FC0_TYPE_MASK 0x0c -#define IEEE80211_FC0_TYPE_SHIFT 2 -#define IEEE80211_FC0_TYPE_MGT 0x00 -#define IEEE80211_FC0_TYPE_CTL 0x04 -#define IEEE80211_FC0_TYPE_DATA 0x08 - -#define IEEE80211_FC0_SUBTYPE_MASK 0xf0 -#define IEEE80211_FC0_SUBTYPE_SHIFT 4 -/* for TYPE_MGT */ -#define IEEE80211_FC0_SUBTYPE_ASSOC_REQ 0x00 -#define IEEE80211_FC0_SUBTYPE_ASSOC_RESP 0x10 -#define IEEE80211_FC0_SUBTYPE_REASSOC_REQ 0x20 -#define IEEE80211_FC0_SUBTYPE_REASSOC_RESP 0x30 -#define IEEE80211_FC0_SUBTYPE_PROBE_REQ 0x40 -#define IEEE80211_FC0_SUBTYPE_PROBE_RESP 0x50 -#define IEEE80211_FC0_SUBTYPE_BEACON 0x80 -#define IEEE80211_FC0_SUBTYPE_ATIM 0x90 -#define IEEE80211_FC0_SUBTYPE_DISASSOC 0xa0 -#define IEEE80211_FC0_SUBTYPE_AUTH 0xb0 -#define IEEE80211_FC0_SUBTYPE_DEAUTH 0xc0 -#define IEEE80211_FC0_SUBTYPE_ACTION 0xd0 -/* for TYPE_CTL */ -#define IEEE80211_FC0_SUBTYPE_PS_POLL 0xa0 -#define IEEE80211_FC0_SUBTYPE_RTS 0xb0 -#define IEEE80211_FC0_SUBTYPE_CTS 0xc0 -#define IEEE80211_FC0_SUBTYPE_ACK 0xd0 -#define IEEE80211_FC0_SUBTYPE_CF_END 0xe0 -#define IEEE80211_FC0_SUBTYPE_CF_END_ACK 0xf0 -/* for TYPE_DATA (bit combination) */ -#define IEEE80211_FC0_SUBTYPE_DATA 0x00 -#define IEEE80211_FC0_SUBTYPE_CF_ACK 0x10 -#define IEEE80211_FC0_SUBTYPE_CF_POLL 0x20 -#define IEEE80211_FC0_SUBTYPE_CF_ACPL 0x30 -#define IEEE80211_FC0_SUBTYPE_NODATA 0x40 -#define IEEE80211_FC0_SUBTYPE_CFACK 0x50 -#define IEEE80211_FC0_SUBTYPE_CFPOLL 0x60 -#define IEEE80211_FC0_SUBTYPE_CF_ACK_CF_ACK 0x70 -#define IEEE80211_FC0_SUBTYPE_QOS 0x80 -#define IEEE80211_FC0_SUBTYPE_QOS_NULL 0xc0 - -#define IEEE80211_FC1_DIR_MASK 0x03 -#define IEEE80211_FC1_DIR_NODS 0x00 /* STA->STA */ -#define IEEE80211_FC1_DIR_TODS 0x01 /* STA->AP */ -#define IEEE80211_FC1_DIR_FROMDS 0x02 /* AP ->STA */ -#define IEEE80211_FC1_DIR_DSTODS 0x03 /* AP ->AP */ - -#define IEEE80211_FC1_MORE_FRAG 0x04 -#define IEEE80211_FC1_RETRY 0x08 -#define IEEE80211_FC1_PWR_MGT 0x10 -#define IEEE80211_FC1_MORE_DATA 0x20 -#define IEEE80211_FC1_PROT 0x40 -#define IEEE80211_FC1_ORDER 0x80 - -#define IEEE80211_SEQ_FRAG_MASK 0x000f -#define IEEE80211_SEQ_FRAG_SHIFT 0 -#define IEEE80211_SEQ_SEQ_MASK 0xfff0 -#define IEEE80211_SEQ_SEQ_SHIFT 4 - -#define IEEE80211_NWID_LEN 32 - -#define IEEE80211_QOS_TXOP 0x00ff -/* bit 8 is reserved */ -#define IEEE80211_QOS_ACKPOLICY 0x60 -#define IEEE80211_QOS_ACKPOLICY_S 5 -#define IEEE80211_QOS_EOSP 0x10 -#define IEEE80211_QOS_EOSP_S 4 -#define IEEE80211_QOS_TID 0x0f - -#define IEEE80211_FRM_HAS_BODY(_wh) \ - (((_wh)->i_fc[0] & IEEE80211_FC0_TYPE_MASK) != \ - IEEE80211_FC0_TYPE_CTL) - -/* - * Country/Region Codes from MS WINNLS.H - * Numbering from ISO 3166 - * XXX belongs elsewhere - */ -enum CountryCode { - CTRY_ALBANIA = 8, /* Albania */ - CTRY_ALGERIA = 12, /* Algeria */ - CTRY_ARGENTINA = 32, /* Argentina */ - CTRY_ARMENIA = 51, /* Armenia */ - CTRY_AUSTRALIA = 36, /* Australia */ - CTRY_AUSTRIA = 40, /* Austria */ - CTRY_AZERBAIJAN = 31, /* Azerbaijan */ - CTRY_BAHRAIN = 48, /* Bahrain */ - CTRY_BELARUS = 112, /* Belarus */ - CTRY_BELGIUM = 56, /* Belgium */ - CTRY_BELIZE = 84, /* Belize */ - CTRY_BOLIVIA = 68, /* Bolivia */ - CTRY_BRAZIL = 76, /* Brazil */ - CTRY_BRUNEI_DARUSSALAM = 96, /* Brunei Darussalam */ - CTRY_BULGARIA = 100, /* Bulgaria */ - CTRY_CANADA = 124, /* Canada */ - CTRY_CHILE = 152, /* Chile */ - CTRY_CHINA = 156, /* People's Republic of China */ - CTRY_COLOMBIA = 170, /* Colombia */ - CTRY_COSTA_RICA = 188, /* Costa Rica */ - CTRY_CROATIA = 191, /* Croatia */ - CTRY_CYPRUS = 196, - CTRY_CZECH = 203, /* Czech Republic */ - CTRY_DENMARK = 208, /* Denmark */ - CTRY_DOMINICAN_REPUBLIC = 214, /* Dominican Republic */ - CTRY_ECUADOR = 218, /* Ecuador */ - CTRY_EGYPT = 818, /* Egypt */ - CTRY_EL_SALVADOR = 222, /* El Salvador */ - CTRY_ESTONIA = 233, /* Estonia */ - CTRY_FAEROE_ISLANDS = 234, /* Faeroe Islands */ - CTRY_FINLAND = 246, /* Finland */ - CTRY_FRANCE = 250, /* France */ - CTRY_FRANCE2 = 255, /* France2 */ - CTRY_GEORGIA = 268, /* Georgia */ - CTRY_GERMANY = 276, /* Germany */ - CTRY_GREECE = 300, /* Greece */ - CTRY_GUATEMALA = 320, /* Guatemala */ - CTRY_HONDURAS = 340, /* Honduras */ - CTRY_HONG_KONG = 344, /* Hong Kong S.A.R., P.R.C. */ - CTRY_HUNGARY = 348, /* Hungary */ - CTRY_ICELAND = 352, /* Iceland */ - CTRY_INDIA = 356, /* India */ - CTRY_INDONESIA = 360, /* Indonesia */ - CTRY_IRAN = 364, /* Iran */ - CTRY_IRAQ = 368, /* Iraq */ - CTRY_IRELAND = 372, /* Ireland */ - CTRY_ISRAEL = 376, /* Israel */ - CTRY_ITALY = 380, /* Italy */ - CTRY_JAMAICA = 388, /* Jamaica */ - CTRY_JAPAN = 392, /* Japan */ - CTRY_JAPAN1 = 393, /* Japan (JP1) */ - CTRY_JAPAN2 = 394, /* Japan (JP0) */ - CTRY_JAPAN3 = 395, /* Japan (JP1-1) */ - CTRY_JAPAN4 = 396, /* Japan (JE1) */ - CTRY_JAPAN5 = 397, /* Japan (JE2) */ - CTRY_JAPAN6 = 399, /* Japan (JP6) */ - CTRY_JAPAN7 = 900, /* Japan */ - CTRY_JAPAN8 = 901, /* Japan */ - CTRY_JAPAN9 = 902, /* Japan */ - CTRY_JAPAN10 = 903, /* Japan */ - CTRY_JAPAN11 = 904, /* Japan */ - CTRY_JAPAN12 = 905, /* Japan */ - CTRY_JAPAN13 = 906, /* Japan */ - CTRY_JAPAN14 = 907, /* Japan */ - CTRY_JAPAN15 = 908, /* Japan */ - CTRY_JAPAN16 = 909, /* Japan */ - CTRY_JAPAN17 = 910, /* Japan */ - CTRY_JAPAN18 = 911, /* Japan */ - CTRY_JAPAN19 = 912, /* Japan */ - CTRY_JAPAN20 = 913, /* Japan */ - CTRY_JAPAN21 = 914, /* Japan */ - CTRY_JAPAN22 = 915, /* Japan */ - CTRY_JAPAN23 = 916, /* Japan */ - CTRY_JAPAN24 = 917, /* Japan */ - CTRY_JAPAN25 = 918, /* Japan */ - CTRY_JAPAN26 = 919, /* Japan */ - CTRY_JAPAN27 = 920, /* Japan */ - CTRY_JAPAN28 = 921, /* Japan */ - CTRY_JAPAN29 = 922, /* Japan */ - CTRY_JAPAN30 = 923, /* Japan */ - CTRY_JAPAN31 = 924, /* Japan */ - CTRY_JAPAN32 = 925, /* Japan */ - CTRY_JAPAN33 = 926, /* Japan */ - CTRY_JAPAN34 = 927, /* Japan */ - CTRY_JAPAN35 = 928, /* Japan */ - CTRY_JAPAN36 = 929, /* Japan */ - CTRY_JAPAN37 = 930, /* Japan */ - CTRY_JAPAN38 = 931, /* Japan */ - CTRY_JAPAN39 = 932, /* Japan */ - CTRY_JAPAN40 = 933, /* Japan */ - CTRY_JAPAN41 = 934, /* Japan */ - CTRY_JAPAN42 = 935, /* Japan */ - CTRY_JAPAN43 = 936, /* Japan */ - CTRY_JAPAN44 = 937, /* Japan */ - CTRY_JAPAN45 = 938, /* Japan */ - CTRY_JAPAN46 = 939, /* Japan */ - CTRY_JAPAN47 = 940, /* Japan */ - CTRY_JAPAN48 = 941, /* Japan */ - CTRY_JORDAN = 400, /* Jordan */ - CTRY_KAZAKHSTAN = 398, /* Kazakhstan */ - CTRY_KENYA = 404, /* Kenya */ - CTRY_KOREA_NORTH = 408, /* North Korea */ - CTRY_KOREA_ROC = 410, /* South Korea */ - CTRY_KOREA_ROC2 = 411, /* South Korea */ - CTRY_KUWAIT = 414, /* Kuwait */ - CTRY_LATVIA = 428, /* Latvia */ - CTRY_LEBANON = 422, /* Lebanon */ - CTRY_LIBYA = 434, /* Libya */ - CTRY_LIECHTENSTEIN = 438, /* Liechtenstein */ - CTRY_LITHUANIA = 440, /* Lithuania */ - CTRY_LUXEMBOURG = 442, /* Luxembourg */ - CTRY_MACAU = 446, /* Macau */ - CTRY_MACEDONIA = 807, /* the Former Yugoslav Republic of Macedonia */ - CTRY_MALAYSIA = 458, /* Malaysia */ - CTRY_MEXICO = 484, /* Mexico */ - CTRY_MONACO = 492, /* Principality of Monaco */ - CTRY_MOROCCO = 504, /* Morocco */ - CTRY_NETHERLANDS = 528, /* Netherlands */ - CTRY_NEW_ZEALAND = 554, /* New Zealand */ - CTRY_NICARAGUA = 558, /* Nicaragua */ - CTRY_NORWAY = 578, /* Norway */ - CTRY_OMAN = 512, /* Oman */ - CTRY_PAKISTAN = 586, /* Islamic Republic of Pakistan */ - CTRY_PANAMA = 591, /* Panama */ - CTRY_PARAGUAY = 600, /* Paraguay */ - CTRY_PERU = 604, /* Peru */ - CTRY_PHILIPPINES = 608, /* Republic of the Philippines */ - CTRY_POLAND = 616, /* Poland */ - CTRY_PORTUGAL = 620, /* Portugal */ - CTRY_PUERTO_RICO = 630, /* Puerto Rico */ - CTRY_QATAR = 634, /* Qatar */ - CTRY_ROMANIA = 642, /* Romania */ - CTRY_RUSSIA = 643, /* Russia */ - CTRY_SAUDI_ARABIA = 682, /* Saudi Arabia */ - CTRY_SINGAPORE = 702, /* Singapore */ - CTRY_SLOVAKIA = 703, /* Slovak Republic */ - CTRY_SLOVENIA = 705, /* Slovenia */ - CTRY_SOUTH_AFRICA = 710, /* South Africa */ - CTRY_SPAIN = 724, /* Spain */ - CTRY_SWEDEN = 752, /* Sweden */ - CTRY_SWITZERLAND = 756, /* Switzerland */ - CTRY_SYRIA = 760, /* Syria */ - CTRY_TAIWAN = 158, /* Taiwan */ - CTRY_THAILAND = 764, /* Thailand */ - CTRY_TRINIDAD_Y_TOBAGO = 780, /* Trinidad y Tobago */ - CTRY_TUNISIA = 788, /* Tunisia */ - CTRY_TURKEY = 792, /* Turkey */ - CTRY_UAE = 784, /* U.A.E. */ - CTRY_UKRAINE = 804, /* Ukraine */ - CTRY_UNITED_KINGDOM = 826, /* United Kingdom */ - CTRY_UNITED_STATES = 840, /* United States */ - CTRY_UNITED_STATES_FCC49 = 842, /* United States (Public Safety)*/ - CTRY_URUGUAY = 858, /* Uruguay */ - CTRY_UZBEKISTAN = 860, /* Uzbekistan */ - CTRY_VENEZUELA = 862, /* Venezuela */ - CTRY_VIET_NAM = 704, /* Viet Nam */ - CTRY_YEMEN = 887, /* Yemen */ - CTRY_ZIMBABWE = 716 /* Zimbabwe */ -}; - -/* - * Generic information element - */ -struct ieee80211_ie { - u_int8_t id; - u_int8_t len; - u_int8_t info[0]; -} __packed; - -/* - * Country information element. - */ -#define IEEE80211_COUNTRY_MAX_TRIPLETS (83) -struct ieee80211_ie_country { - u_int8_t country_id; - u_int8_t country_len; - u_int8_t country_str[3]; - u_int8_t country_triplet[IEEE80211_COUNTRY_MAX_TRIPLETS * 3]; -} __packed; - -/* - * Power Constraint information element. - */ -struct ieee80211_ie_pwrcnstr { - u_int8_t pc_id; /* IEEE80211_ELEMID_PWRCNSTR */ - u_int8_t pc_len; /* == 2 */ - u_int8_t pc_lpc; /* Local Power Constraint [dB] */ -} __packed; - -/* - * Power Capability information element. - */ -struct ieee80211_ie_pwrcap { - u_int8_t pc_id; /* IEEE80211_ELEMID_PWRCAP */ - u_int8_t pc_len; /* == 2 */ - int8_t pc_mintxpow; /* Minimum Transmit Power Capability [dBm] */ - int8_t pc_maxtxpow; /* Maximum Transmit Power Capability [dBm] */ -} __packed; - -/* - * Supported Channels information element. - */ -#define IEEE80211_SUPPCHAN_MAX_PAIRS (127) -struct ieee80211_ie_sc { - u_int8_t sc_id; /* IEEE80211_ELEMID_SUPPCHAN */ - u_int8_t sc_len; /* == 2 * number of sc_subband elements */ - struct { - u_int8_t sc_first; /* First Channel Number */ - u_int8_t sc_number; /* Number of Channels */ - } __packed sc_subband[IEEE80211_SUPPCHAN_MAX_PAIRS]; -} __packed; - -/* - * Channel Switch Announcement information element. - */ -struct ieee80211_ie_csa { - u_int8_t csa_id; /* IEEE80211_ELEMID_CHANSWITCHANN */ - u_int8_t csa_len; /* == 3 */ - u_int8_t csa_mode; /* Channel Switch Mode: 1 == stop transmission until CS */ - u_int8_t csa_chan; /* New Channel Number */ - u_int8_t csa_count; /* TBTTs until Channel Switch happens */ -} __packed; - -/* minimal Channel Switch Count in the initial announcement */ -#define IEEE80211_CSA_PROTECTION_PERIOD 3 - -/* maximum allowed deviance of measurement of intervals between CSA in Beacons */ -#define IEEE80211_CSA_SANITY_THRESHOLD 100 - - -/* does frame have QoS sequence control data */ -#define IEEE80211_QOS_HAS_SEQ(wh) \ - (((wh)->i_fc[0] & \ - (IEEE80211_FC0_TYPE_MASK | IEEE80211_FC0_SUBTYPE_QOS)) == \ - (IEEE80211_FC0_TYPE_DATA | IEEE80211_FC0_SUBTYPE_QOS)) - -#define WME_QOSINFO_COUNT 0x0f /* Mask for Param Set Count field */ -/* - * WME/802.11e information element. - */ -struct ieee80211_ie_wme { - u_int8_t wme_id; /* IEEE80211_ELEMID_VENDOR */ - u_int8_t wme_len; /* length in bytes */ - u_int8_t wme_oui[3]; /* 0x00, 0x50, 0xf2 */ - u_int8_t wme_type; /* OUI type */ - u_int8_t wme_subtype; /* OUI subtype */ - u_int8_t wme_version; /* spec revision */ - u_int8_t wme_info; /* QoS info */ -} __packed; - -/* - * WME/802.11e Tspec Element - */ -struct ieee80211_wme_tspec { - u_int8_t ts_id; - u_int8_t ts_len; - u_int8_t ts_oui[3]; - u_int8_t ts_oui_type; - u_int8_t ts_oui_subtype; - u_int8_t ts_version; - u_int8_t ts_tsinfo[3]; - u_int8_t ts_nom_msdu[2]; - u_int8_t ts_max_msdu[2]; - u_int8_t ts_min_svc[4]; - u_int8_t ts_max_svc[4]; - u_int8_t ts_inactv_intv[4]; - u_int8_t ts_susp_intv[4]; - u_int8_t ts_start_svc[4]; - u_int8_t ts_min_rate[4]; - u_int8_t ts_mean_rate[4]; - u_int8_t ts_max_burst[4]; - u_int8_t ts_min_phy[4]; - u_int8_t ts_peak_rate[4]; - u_int8_t ts_delay[4]; - u_int8_t ts_surplus[2]; - u_int8_t ts_medium_time[2]; -} __packed; - -/* - * WME AC parameter field - */ - -struct ieee80211_wme_acparams { - u_int8_t acp_aci_aifsn; - u_int8_t acp_logcwminmax; - u_int16_t acp_txop; -} __packed; - -#define IEEE80211_WME_PARAM_LEN 24 -#define WME_NUM_AC 4 /* 4 AC categories */ - -#define WME_PARAM_ACI 0x60 /* Mask for ACI field */ -#define WME_PARAM_ACI_S 5 /* Shift for ACI field */ -#define WME_PARAM_ACM 0x10 /* Mask for ACM bit */ -#define WME_PARAM_ACM_S 4 /* Shift for ACM bit */ -#define WME_PARAM_AIFSN 0x0f /* Mask for aifsn field */ -#define WME_PARAM_AIFSN_S 0 /* Shift for aifsn field */ -#define WME_PARAM_LOGCWMIN 0x0f /* Mask for CwMin field (in log) */ -#define WME_PARAM_LOGCWMIN_S 0 /* Shift for CwMin field */ -#define WME_PARAM_LOGCWMAX 0xf0 /* Mask for CwMax field (in log) */ -#define WME_PARAM_LOGCWMAX_S 4 /* Shift for CwMax field */ - -#define WME_AC_TO_TID(_ac) ( \ - ((_ac) == WME_AC_VO) ? 6 : \ - ((_ac) == WME_AC_VI) ? 5 : \ - ((_ac) == WME_AC_BK) ? 1 : \ - 0) - -#define TID_TO_WME_AC(_tid) ( \ - ((_tid) < 1) ? WME_AC_BE : \ - ((_tid) < 3) ? WME_AC_BK : \ - ((_tid) < 6) ? WME_AC_VI : \ - WME_AC_VO) - -/* - * WME Parameter Element - */ - -struct ieee80211_wme_param { - u_int8_t param_id; - u_int8_t param_len; - u_int8_t param_oui[3]; - u_int8_t param_oui_type; - u_int8_t param_oui_sybtype; - u_int8_t param_version; - u_int8_t param_qosInfo; - u_int8_t param_reserved; - struct ieee80211_wme_acparams params_acParams[WME_NUM_AC]; -} __packed; - -/* - * WME U-APSD qos info field defines - */ -#define WME_CAPINFO_UAPSD_EN 0x00000080 -#define WME_CAPINFO_UAPSD_VO 0x00000001 -#define WME_CAPINFO_UAPSD_VI 0x00000002 -#define WME_CAPINFO_UAPSD_BK 0x00000004 -#define WME_CAPINFO_UAPSD_BE 0x00000008 -#define WME_CAPINFO_UAPSD_ACFLAGS_SHIFT 0 -#define WME_CAPINFO_UAPSD_ACFLAGS_MASK 0xF -#define WME_CAPINFO_UAPSD_MAXSP_SHIFT 5 -#define WME_CAPINFO_UAPSD_MAXSP_MASK 0x3 -#define WME_CAPINFO_IE_OFFSET 8 -#define WME_UAPSD_MAXSP(_qosinfo) \ - (((_qosinfo) >> WME_CAPINFO_UAPSD_MAXSP_SHIFT) & \ - WME_CAPINFO_UAPSD_MAXSP_MASK) -#define WME_UAPSD_AC_ENABLED(_ac, _qosinfo) \ - ((1 << (3 - (_ac))) & ( \ - ((_qosinfo) >> WME_CAPINFO_UAPSD_ACFLAGS_SHIFT) & \ - WME_CAPINFO_UAPSD_ACFLAGS_MASK)) - -/* - * Atheros Advanced Capability information element. - */ -struct ieee80211_ie_athAdvCap { - u_int8_t athAdvCap_id; /* IEEE80211_ELEMID_VENDOR */ - u_int8_t athAdvCap_len; /* length in bytes */ - u_int8_t athAdvCap_oui[3]; /* 0x00, 0x03, 0x7f */ - u_int8_t athAdvCap_type; /* OUI type */ - u_int8_t athAdvCap_subtype; /* OUI subtype */ - u_int8_t athAdvCap_version; /* spec revision */ - u_int8_t athAdvCap_capability; /* Capability info */ - u_int16_t athAdvCap_defKeyIndex; -} __packed; - -/* - * Atheros XR information element. - */ -struct ieee80211_xr_param { - u_int8_t param_id; - u_int8_t param_len; - u_int8_t param_oui[3]; - u_int8_t param_oui_type; - u_int8_t param_oui_sybtype; - u_int8_t param_version; - u_int8_t param_Info; - u_int8_t param_base_bssid[IEEE80211_ADDR_LEN]; - u_int8_t param_xr_bssid[IEEE80211_ADDR_LEN]; - u_int16_t param_xr_beacon_interval; - u_int8_t param_base_ath_capability; - u_int8_t param_xr_ath_capability; -} __packed; - -/* Atheros capabilities */ -#define IEEE80211_ATHC_TURBOP 0x0001 /* Turbo Prime */ -#define IEEE80211_ATHC_COMP 0x0002 /* Compression */ -#define IEEE80211_ATHC_FF 0x0004 /* Fast Frames */ -#define IEEE80211_ATHC_XR 0x0008 /* Xtended Range support */ -#define IEEE80211_ATHC_AR 0x0010 /* Advanced Radar support */ -#define IEEE80211_ATHC_BURST 0x0020 /* Bursting - not negotiated */ -#define IEEE80211_ATHC_WME 0x0040 /* CWMin tuning */ -#define IEEE80211_ATHC_BOOST 0x0080 /* Boost */ - -/* - * Management Notification Frame - */ -struct ieee80211_mnf { - u_int8_t mnf_category; - u_int8_t mnf_action; - u_int8_t mnf_dialog; - u_int8_t mnf_status; -} __packed; -#define MNF_SETUP_REQ 0 -#define MNF_SETUP_RESP 1 -#define MNF_TEARDOWN 2 - -/* - * Control frames. - */ -struct ieee80211_frame_min { - u_int8_t i_fc[2]; - __le16 i_dur; - u_int8_t i_addr1[IEEE80211_ADDR_LEN]; - u_int8_t i_addr2[IEEE80211_ADDR_LEN]; - /* FCS */ -} __packed; - -struct ieee80211_frame_rts { - u_int8_t i_fc[2]; - __le16 i_dur; - u_int8_t i_ra[IEEE80211_ADDR_LEN]; - u_int8_t i_ta[IEEE80211_ADDR_LEN]; - /* FCS */ -} __packed; - -struct ieee80211_frame_cts { - u_int8_t i_fc[2]; - __le16 i_dur; - u_int8_t i_ra[IEEE80211_ADDR_LEN]; - /* FCS */ -} __packed; - -struct ieee80211_frame_ack { - u_int8_t i_fc[2]; - __le16 i_dur; - u_int8_t i_ra[IEEE80211_ADDR_LEN]; - /* FCS */ -} __packed; - -struct ieee80211_frame_pspoll { - u_int8_t i_fc[2]; - u_int8_t i_aid[2]; - u_int8_t i_bssid[IEEE80211_ADDR_LEN]; - u_int8_t i_ta[IEEE80211_ADDR_LEN]; - /* FCS */ -} __packed; - -struct ieee80211_frame_cfend { /* NB: also CF-End+CF-Ack */ - u_int8_t i_fc[2]; - __le16 i_dur; /* should be zero */ - u_int8_t i_ra[IEEE80211_ADDR_LEN]; - u_int8_t i_bssid[IEEE80211_ADDR_LEN]; - /* FCS */ -} __packed; - -/* - * BEACON management packets - * - * octet timestamp[8] - * octet beacon interval[2] - * octet capability information[2] - * information element - * octet elemid - * octet length - * octet information[length] - */ - -typedef u_int8_t *ieee80211_mgt_beacon_t; - -#define IEEE80211_BEACON_INTERVAL(beacon) \ - ((beacon)[8] | ((beacon)[9] << 8)) -#define IEEE80211_BEACON_CAPABILITY(beacon) \ - ((beacon)[10] | ((beacon)[11] << 8)) - -#define IEEE80211_CAPINFO_ESS 0x0001 -#define IEEE80211_CAPINFO_IBSS 0x0002 -#define IEEE80211_CAPINFO_CF_POLLABLE 0x0004 -#define IEEE80211_CAPINFO_CF_POLLREQ 0x0008 -#define IEEE80211_CAPINFO_PRIVACY 0x0010 -#define IEEE80211_CAPINFO_SHORT_PREAMBLE 0x0020 -#define IEEE80211_CAPINFO_PBCC 0x0040 -#define IEEE80211_CAPINFO_CHNL_AGILITY 0x0080 -/* bits 8-9 are reserved (8 now for spectrum management) */ -#define IEEE80211_CAPINFO_SPECTRUM_MGMT 0x0100 -#define IEEE80211_CAPINFO_SHORT_SLOTTIME 0x0400 -#define IEEE80211_CAPINFO_RSN 0x0800 -/* bit 12 is reserved */ -#define IEEE80211_CAPINFO_DSSSOFDM 0x2000 -/* bits 14-15 are reserved */ - -/* - * 802.11i/WPA information element (maximally sized). - */ -struct ieee80211_ie_wpa { - u_int8_t wpa_id; /* IEEE80211_ELEMID_VENDOR */ - u_int8_t wpa_len; /* length in bytes */ - u_int8_t wpa_oui[3]; /* 0x00, 0x50, 0xf2 */ - u_int8_t wpa_type; /* OUI type */ - u_int16_t wpa_version; /* spec revision */ - u_int32_t wpa_mcipher[1]; /* multicast/group key cipher */ - u_int16_t wpa_uciphercnt; /* # pairwise key ciphers */ - u_int32_t wpa_uciphers[8]; /* ciphers */ - u_int16_t wpa_authselcnt; /* authentication selector cnt*/ - u_int32_t wpa_authsels[8]; /* selectors */ - u_int16_t wpa_caps; /* 802.11i capabilities */ - u_int16_t wpa_pmkidcnt; /* 802.11i pmkid count */ - u_int16_t wpa_pmkids[8]; /* 802.11i pmkids */ -} __packed; - -/* - * Management information element payloads. - */ - -enum { - IEEE80211_ELEMID_SSID = 0, - IEEE80211_ELEMID_RATES = 1, - IEEE80211_ELEMID_FHPARMS = 2, - IEEE80211_ELEMID_DSPARMS = 3, - IEEE80211_ELEMID_CFPARMS = 4, - IEEE80211_ELEMID_TIM = 5, - IEEE80211_ELEMID_IBSSPARMS = 6, - IEEE80211_ELEMID_COUNTRY = 7, - IEEE80211_ELEMID_HOPPATRNPARMS = 8, - IEEE80211_ELEMID_HOPPATRNTABLE = 9, - IEEE80211_ELEMID_REQINFO = 10, - IEEE80211_ELEMID_QBSSLOAD = 11, - IEEE80211_ELEMID_EDCAPARAM = 12, - IEEE80211_ELEMID_TSPEC = 13, - IEEE80211_ELEMID_TRAFCLASS = 14, - IEEE80211_ELEMID_SCHEDULE = 15, - IEEE80211_ELEMID_CHALLENGE = 16, - /* 17-31 reserved for challenge text extension */ - IEEE80211_ELEMID_PWRCNSTR = 32, - IEEE80211_ELEMID_PWRCAP = 33, - IEEE80211_ELEMID_TPCREQ = 34, - IEEE80211_ELEMID_TPCREP = 35, - IEEE80211_ELEMID_SUPPCHAN = 36, - IEEE80211_ELEMID_CHANSWITCHANN = 37, - IEEE80211_ELEMID_MEASREQ = 38, - IEEE80211_ELEMID_MEASREP = 39, - IEEE80211_ELEMID_QUIET = 40, - IEEE80211_ELEMID_IBSSDFS = 41, - IEEE80211_ELEMID_ERP = 42, - IEEE80211_ELEMID_TSDELAY = 43, - IEEE80211_ELEMID_TCLASSPROC = 44, - IEEE80211_ELEMID_QOS = 46, - IEEE80211_ELEMID_RSN = 48, - /* 49 reserved */ - IEEE80211_ELEMID_XRATES = 50, - /* 128-129 proprietary elements used by Agere chipsets */ - IEEE80211_ELEMID_AGERE1 = 128, - IEEE80211_ELEMID_AGERE2 = 129, - IEEE80211_ELEMID_TPC = 150, - IEEE80211_ELEMID_CCKM = 156, - IEEE80211_ELEMID_VENDOR = 221, /* vendor private */ -}; - -#define IEEE80211_CHANSWITCHANN_BYTES 5 -#define BITCTL_BUFD_MCAST 1 -#define BITCTL_BUFD_UCAST_AID_MASK ((u_int8_t)~(BITCTL_BUFD_MCAST)) -#define BITCTL_BUFD_UCAST_AID_SHIFT 1 - -struct ieee80211_tim_ie { - u_int8_t tim_ie; /* IEEE80211_ELEMID_TIM */ - u_int8_t tim_len; - u_int8_t tim_count; /* DTIM count */ - u_int8_t tim_period; /* DTIM period */ - u_int8_t tim_bitctl; /* bitmap control */ - u_int8_t tim_bitmap[1]; /* variable-length bitmap */ -} __packed; - -struct ieee80211_country_ie { - u_int8_t ie; /* IEEE80211_ELEMID_COUNTRY */ - u_int8_t len; - u_int8_t cc[3]; /* ISO CC+(I)ndoor/(O)utdoor */ - struct { - u_int8_t schan; /* starting channel */ - u_int8_t nchan; /* number channels */ - u_int8_t maxtxpwr; /* tx power cap */ - } __packed band[4]; /* up to 4 sub bands */ -} __packed; - -#define IEEE80211_CHALLENGE_LEN 128 - -#define IEEE80211_SUPPCHAN_LEN 26 - -#define IEEE80211_RATE_BASIC 0x80 -#define IEEE80211_RATE_VAL 0x7f - -/* EPR information element flags */ -#define IEEE80211_ERP_NON_ERP_PRESENT 0x01 -#define IEEE80211_ERP_USE_PROTECTION 0x02 -#define IEEE80211_ERP_LONG_PREAMBLE 0x04 - -/* Atheros private advanced capabilities info */ -#define ATHEROS_CAP_TURBO_PRIME 0x01 -#define ATHEROS_CAP_COMPRESSION 0x02 -#define ATHEROS_CAP_FAST_FRAME 0x04 -/* bits 3-6 reserved */ -#define ATHEROS_CAP_BOOST 0x80 - -#define ATH_OUI 0x7f0300 /* Atheros OUI */ -#define ATH_OUI_TYPE 0x01 -#define ATH_OUI_SUBTYPE 0x01 -#define ATH_OUI_VERSION 0x00 -#define ATH_OUI_TYPE_XR 0x03 -#define ATH_OUI_SUBTYPE_XR 0x01 -#define ATH_OUI_VER_XR 0x00 - -#define WPA_OUI 0xf25000 -#define WPA_OUI_TYPE 0x01 -#define WPA_VERSION 1 /* current supported version */ - -#define WPA_CSE_NULL 0x00 -#define WPA_CSE_WEP40 0x01 -#define WPA_CSE_TKIP 0x02 -#define WPA_CSE_CCMP 0x04 -#define WPA_CSE_WEP104 0x05 - -#define WPA_ASE_NONE 0x00 -#define WPA_ASE_8021X_UNSPEC 0x01 -#define WPA_ASE_8021X_PSK 0x02 - -#define RSN_OUI 0xac0f00 -#define RSN_VERSION 1 /* current supported version */ - -#define RSN_CSE_NULL 0x00 -#define RSN_CSE_WEP40 0x01 -#define RSN_CSE_TKIP 0x02 -#define RSN_CSE_WRAP 0x03 -#define RSN_CSE_CCMP 0x04 -#define RSN_CSE_WEP104 0x05 - -#define RSN_ASE_NONE 0x00 -#define RSN_ASE_8021X_UNSPEC 0x01 -#define RSN_ASE_8021X_PSK 0x02 - -#define RSN_CAP_PREAUTH 0x01 - -#define WME_OUI 0xf25000 -#define WME_OUI_TYPE 0x02 -#define WME_INFO_OUI_SUBTYPE 0x00 -#define WME_PARAM_OUI_SUBTYPE 0x01 -#define WME_VERSION 1 - -/* WME stream classes */ -#define WME_AC_BE 0 /* best effort */ -#define WME_AC_BK 1 /* background */ -#define WME_AC_VI 2 /* video */ -#define WME_AC_VO 3 /* voice */ - -/* - * AUTH management packets - * - * octet algo[2] - * octet seq[2] - * octet status[2] - * octet chal.id - * octet chal.length - * octet chal.text[253] - */ - -typedef u_int8_t *ieee80211_mgt_auth_t; - -#define IEEE80211_AUTH_ALGORITHM(auth) \ - ((auth)[0] | ((auth)[1] << 8)) -#define IEEE80211_AUTH_TRANSACTION(auth) \ - ((auth)[2] | ((auth)[3] << 8)) -#define IEEE80211_AUTH_STATUS(auth) \ - ((auth)[4] | ((auth)[5] << 8)) - -#define IEEE80211_AUTH_ALG_OPEN 0x0000 -#define IEEE80211_AUTH_ALG_SHARED 0x0001 -#define IEEE80211_AUTH_ALG_LEAP 0x0080 - -enum { - IEEE80211_AUTH_OPEN_REQUEST = 1, - IEEE80211_AUTH_OPEN_RESPONSE = 2, -}; - -enum { - IEEE80211_AUTH_SHARED_REQUEST = 1, - IEEE80211_AUTH_SHARED_CHALLENGE = 2, - IEEE80211_AUTH_SHARED_RESPONSE = 3, - IEEE80211_AUTH_SHARED_PASS = 4, -}; - -/* - * Reason codes - * - * Unlisted codes are reserved - */ - -enum { - IEEE80211_REASON_UNSPECIFIED = 1, - IEEE80211_REASON_AUTH_EXPIRE = 2, - IEEE80211_REASON_AUTH_LEAVE = 3, - IEEE80211_REASON_ASSOC_EXPIRE = 4, - IEEE80211_REASON_ASSOC_TOOMANY = 5, - IEEE80211_REASON_NOT_AUTHED = 6, - IEEE80211_REASON_NOT_ASSOCED = 7, - IEEE80211_REASON_ASSOC_LEAVE = 8, - IEEE80211_REASON_ASSOC_NOT_AUTHED = 9, - - IEEE80211_REASON_PWRCAP_UNACCEPTABLE = 10, - IEEE80211_REASON_SUPPCHAN_UNACCEPTABLE = 11, - IEEE80211_REASON_RSN_REQUIRED = 11, - IEEE80211_REASON_RSN_INCONSISTENT = 12, - IEEE80211_REASON_IE_INVALID = 13, - IEEE80211_REASON_MIC_FAILURE = 14, - - IEEE80211_STATUS_SUCCESS = 0, - IEEE80211_STATUS_UNSPECIFIED = 1, - IEEE80211_STATUS_CAPINFO = 10, - IEEE80211_STATUS_NOT_ASSOCED = 11, - IEEE80211_STATUS_OTHER = 12, - IEEE80211_STATUS_ALG = 13, - IEEE80211_STATUS_SEQUENCE = 14, - IEEE80211_STATUS_CHALLENGE = 15, - IEEE80211_STATUS_TIMEOUT = 16, - IEEE80211_STATUS_TOOMANY = 17, - IEEE80211_STATUS_BASIC_RATE = 18, - IEEE80211_STATUS_SP_REQUIRED = 19, - IEEE80211_STATUS_PBCC_REQUIRED = 20, - IEEE80211_STATUS_CA_REQUIRED = 21, - IEEE80211_STATUS_SM_REQUIRED = 22, - IEEE80211_STATUS_PWRCAP_UNACCEPTABLE = 23, - IEEE80211_STATUS_SUPPCHAN_UNACCEPTABLE = 24, - IEEE80211_STATUS_TOO_MANY_STATIONS = 22, - IEEE80211_STATUS_RATES = 23, - IEEE80211_STATUS_SHORTSLOT_REQUIRED = 25, - IEEE80211_STATUS_DSSSOFDM_REQUIRED = 26, -}; - -#define IEEE80211_WEP_KEYLEN 5 /* 40bit */ -#define IEEE80211_WEP_IVLEN 3 /* 24bit */ -#define IEEE80211_WEP_KIDLEN 1 /* 1 octet */ -#define IEEE80211_WEP_CRCLEN 4 /* CRC-32 */ -#define IEEE80211_WEP_NKID 4 /* number of key ids */ - -/* - * 802.11i defines an extended IV for use with non-WEP ciphers. - * When the EXTIV bit is set in the key id byte an additional - * 4 bytes immediately follow the IV for TKIP. For CCMP the - * EXTIV bit is likewise set but the 8 bytes represent the - * CCMP header rather than IV+extended-IV. - */ -#define IEEE80211_WEP_EXTIV 0x20 -#define IEEE80211_WEP_EXTIVLEN 4 /* extended IV length */ -#define IEEE80211_WEP_MICLEN 8 /* trailing MIC */ - -#define IEEE80211_CRC_LEN 4 - -/* - * Maximum acceptable MTU is: - * IEEE80211_MAX_LEN - WEP overhead - CRC - - * QoS overhead - RSN/WPA overhead - * Min is arbitrarily chosen > IEEE80211_MIN_LEN. The default - * mtu is Ethernet-compatible; it's set by ether_ifattach. - */ -#define IEEE80211_MTU_MAX 2290 -#define IEEE80211_MTU_MIN 32 - -#define IEEE80211_MAX_LEN (2300 + IEEE80211_CRC_LEN + \ - (IEEE80211_WEP_IVLEN + IEEE80211_WEP_KIDLEN + IEEE80211_WEP_CRCLEN)) -#define IEEE80211_ACK_LEN \ - (sizeof(struct ieee80211_frame_ack) + IEEE80211_CRC_LEN) -#define IEEE80211_MIN_LEN \ - (sizeof(struct ieee80211_frame_min) + IEEE80211_CRC_LEN) - -/* - * The 802.11 spec says at most 2007 stations may be - * associated at once. For most APs this is way more - * than is feasible so we use a default of 128. This - * number may be overridden by the driver and/or by - * user configuration. - */ -#define IEEE80211_AID_MAX 2007 -#define IEEE80211_AID_DEF 128 - -#define IEEE80211_AID(b) ((b) &~ 0xc000) - -/* - * RTS frame length parameters. The default is specified in - * the 802.11 spec. The max may be wrong for jumbo frames. - */ -#define IEEE80211_RTS_DEFAULT 512 -#define IEEE80211_RTS_MIN 1 -#define IEEE80211_RTS_MAX 2346 - -/* - * Regulatory extension identifier for country IE. - */ -#define IEEE80211_REG_EXT_ID 201 - -/* - * IEEE 802.11 timer synchronization function (TSF) timestamp length - */ -#define IEEE80211_TSF_LEN 8 - -#endif /* _NET80211_IEEE80211_H_ */ |