0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc/*
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang * Copyright 2009 Sun Microsystems, Inc. All rights reserved.
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * Use is subject to license terms.
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc/*
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * Copyright (c) 2001 Atsushi Onoe
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang * Copyright (c) 2002-2008 Sam Leffler, Errno Consulting
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * All rights reserved.
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc *
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * Redistribution and use in source and binary forms, with or without
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * modification, are permitted provided that the following conditions
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * are met:
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * 1. Redistributions of source code must retain the above copyright
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * notice, this list of conditions and the following disclaimer.
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * 2. Redistributions in binary form must reproduce the above copyright
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * notice, this list of conditions and the following disclaimer in the
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * documentation and/or other materials provided with the distribution.
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * 3. The name of the author may not be used to endorse or promote products
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * derived from this software without specific prior written permission.
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc *
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * Alternatively, this software may be distributed under the terms of the
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * GNU General Public License ("GPL") version 2 as published by the Free
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * Software Foundation.
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc *
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#ifndef _SYS_NET80211_PROTO_H
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define _SYS_NET80211_PROTO_H
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc/*
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * 802.11 protocol definitions
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#ifdef __cplusplus
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxcextern "C" {
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#endif
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_ADDR_LEN 6 /* size of 802.11 address */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_ADDR_COPY(dst, src) \
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc ((void) bcopy(src, dst, IEEE80211_ADDR_LEN))
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_ADDR_EQ(a1, a2) \
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc (bcmp(a1, a2, IEEE80211_ADDR_LEN) == 0)
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc/* is 802.11 address multicast/broadcast? */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_IS_MULTICAST(addr) \
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc ((((uint8_t *)addr)[0]) & 0x01)
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc/*
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * Size of an ACK control frame in bytes.
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_ACK_SIZE (2 + 2 + IEEE80211_ADDR_LEN + 4)
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define WME_NUM_AC 4 /* 4 AC categories */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang/*
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang * The formation of some management frames requires guidance to
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang * deal with legacy clients. When the client is identified as
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang * "legacy 11b" this parameter can be passed in the arg param of a
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang * IEEE80211_SEND_MGMT call.
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_SEND_LEGACY_11B 0x1 /* legacy 11b client */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_SEND_LEGACY_11 0x2 /* other legacy client */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_SEND_LEGACY 0x3 /* any legacy client */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc/*
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * Protocol Physical Layer
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc/* XXX not really a mode; there are really multiple PHY's */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxcenum ieee80211_phymode {
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_MODE_AUTO = 0, /* autoselect */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_MODE_11A = 1, /* 5GHz, OFDM */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_MODE_11B = 2, /* 2GHz, CCK */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_MODE_11G = 3, /* 2GHz, OFDM */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_MODE_FH = 4, /* 2GHz, GFSK */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_MODE_TURBO_A = 5, /* 5GHz, OFDM, 2x clock */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang IEEE80211_MODE_TURBO_G = 6, /* 2GHz, OFDM, 2x clock */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang IEEE80211_MODE_STURBO_A = 7, /* 5GHz, OFDM, 2x clock, static */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang IEEE80211_MODE_11NA = 8, /* 5GHz, w/ HT */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang IEEE80211_MODE_11NG = 9 /* 2GHz, w/ HT */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc};
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_MODE_MAX (IEEE80211_MODE_11NG + 1)
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxcenum ieee80211_phytype {
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_T_DS, /* direct sequence spread spectrum */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_T_FH, /* frequency hopping */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_T_OFDM, /* frequency division multiplexing */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang IEEE80211_T_TURBO, /* high rate OFDM, aka turbo mode */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang IEEE80211_T_HT /* high throughput, full GI */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc};
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_T_CCK IEEE80211_T_DS /* more common nomenclature */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxcenum ieee80211_opmode {
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_M_STA = 1, /* infrastructure station */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_M_IBSS = 0, /* IBSS (adhoc) station */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_M_AHDEMO = 3, /* Old lucent compatible adhoc demo */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_M_HOSTAP = 6, /* Software Access Point */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_M_MONITOR = 8 /* Monitor mode */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc};
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc/*
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * 802.11g protection mode.
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxcenum ieee80211_protmode {
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_PROT_NONE = 0, /* no protection */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_PROT_CTSONLY = 1, /* CTS to self */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_PROT_RTSCTS = 2 /* RTS-CTS */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc};
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc/*
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * generic definitions for IEEE 802.11 frames
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#pragma pack(1)
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxcstruct ieee80211_frame {
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t i_fc[2]; /* [0]-protocol version, [1]-type & subtype */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t i_dur[2];
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t i_addr1[IEEE80211_ADDR_LEN];
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t i_addr2[IEEE80211_ADDR_LEN];
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t i_addr3[IEEE80211_ADDR_LEN];
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t i_seq[2];
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc /* possibly followed by addr4[IEEE80211_ADDR_LEN]; */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc /* see below */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc};
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fangstruct ieee80211_qosframe {
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t i_fc[2];
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t i_dur[2];
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t i_addr1[IEEE80211_ADDR_LEN];
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t i_addr2[IEEE80211_ADDR_LEN];
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t i_addr3[IEEE80211_ADDR_LEN];
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t i_seq[2];
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t i_qos[2];
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang /* possibly followed by addr4[IEEE80211_ADDR_LEN]; */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang /* see below */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang};
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fangstruct ieee80211_qoscntl {
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t i_qos[2];
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang};
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxcstruct ieee80211_frame_addr4 {
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t i_fc[2];
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t i_dur[2];
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t i_addr1[IEEE80211_ADDR_LEN];
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t i_addr2[IEEE80211_ADDR_LEN];
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t i_addr3[IEEE80211_ADDR_LEN];
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t i_seq[2];
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t i_addr4[IEEE80211_ADDR_LEN];
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc};
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fangstruct ieee80211_qosframe_addr4 {
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t i_fc[2];
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t i_dur[2];
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t i_addr1[IEEE80211_ADDR_LEN];
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t i_addr2[IEEE80211_ADDR_LEN];
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t i_addr3[IEEE80211_ADDR_LEN];
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t i_seq[2];
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t i_addr4[IEEE80211_ADDR_LEN];
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t i_qos[2];
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang};
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc/* Start part(LLC and SNAP) of payload of IEEE80211 frame */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxcstruct ieee80211_llc {
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc /* LLC */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t illc_dsap;
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t illc_ssap;
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t illc_control;
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc /* SNAP */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t illc_oc[3]; /* protocol ID or organization code */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint16_t illc_ether_type; /* ethernet type */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc};
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc/*
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * Management Notification Frame
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxcstruct ieee80211_mnf {
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t mnf_category;
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t mnf_action;
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t mnf_dialog;
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t mnf_status;
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc};
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc/*
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * Control frames.
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxcstruct ieee80211_frame_min {
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t i_fc[2];
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t i_dur[2];
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t i_addr1[IEEE80211_ADDR_LEN];
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t i_addr2[IEEE80211_ADDR_LEN];
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc /* FCS */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc};
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxcstruct ieee80211_frame_rts {
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t i_fc[2];
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t i_dur[2];
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t i_ra[IEEE80211_ADDR_LEN];
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t i_ta[IEEE80211_ADDR_LEN];
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc /* FCS */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc};
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxcstruct ieee80211_frame_cts {
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t i_fc[2];
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t i_dur[2];
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t i_ra[IEEE80211_ADDR_LEN];
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc /* FCS */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc};
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxcstruct ieee80211_frame_ack {
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t i_fc[2];
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t i_dur[2];
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t i_ra[IEEE80211_ADDR_LEN];
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc /* FCS */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc};
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxcstruct ieee80211_frame_pspoll {
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t i_fc[2];
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t i_aid[2];
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t i_bssid[IEEE80211_ADDR_LEN];
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t i_ta[IEEE80211_ADDR_LEN];
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc /* FCS */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc};
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxcstruct ieee80211_frame_cfend { /* NB: also CF-End+CF-Ack */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t i_fc[2];
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t i_dur[2]; /* should be zero */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t i_ra[IEEE80211_ADDR_LEN];
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t i_bssid[IEEE80211_ADDR_LEN];
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc /* FCS */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc};
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fangstruct ieee80211_frame_bar {
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t i_fc[2];
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t i_dur[2];
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t i_ra[IEEE80211_ADDR_LEN];
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t i_ta[IEEE80211_ADDR_LEN];
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint16_t i_ctl;
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint16_t i_seq;
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang /* FCS */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang};
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxcstruct ieee80211_tim_ie {
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t tim_ie; /* IEEE80211_ELEMID_TIM */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t tim_len;
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t tim_count; /* DTIM count */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t tim_period; /* DTIM period */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t tim_bitctl; /* bitmap control */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t tim_bitmap[1]; /* variable-length bitmap */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc};
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc/*
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * 802.11i/WPA information element (maximally sized).
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxcstruct ieee80211_ie_wpa {
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t wpa_id; /* IEEE80211_ELEMID_VENDOR */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t wpa_len; /* length in bytes */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t wpa_oui[3]; /* 0x00, 0x50, 0xf2 */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t wpa_type; /* OUI type */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint16_t wpa_version; /* spec revision */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint32_t wpa_mcipher[1]; /* multicast/group key cipher */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint16_t wpa_uciphercnt; /* # pairwise key ciphers */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint32_t wpa_uciphers[8]; /* ciphers */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint16_t wpa_authselcnt; /* authentication selector cnt */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint32_t wpa_authsels[8]; /* selectors */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint16_t wpa_caps; /* 802.11i capabilities */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint16_t wpa_pmkidcnt; /* 802.11i pmkid count */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint16_t wpa_pmkids[8]; /* 802.11i pmkids */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc};
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc/*
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * WME AC parameter field
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxcstruct ieee80211_wme_acparams {
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t acp_aci_aifsn;
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t acp_logcwminmax;
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint16_t acp_txop;
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc};
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc/*
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * WME Parameter Element
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxcstruct ieee80211_wme_param {
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t wme_id;
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t wme_len;
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t wme_oui[3];
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t wme_oui_type;
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t wme_oui_sybtype;
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t wme_version;
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t wme_qosInfo;
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define WME_QOSINFO_COUNT 0x0f /* Mask for param count field */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t wme_reserved;
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc struct ieee80211_wme_acparams wme_acParams[WME_NUM_AC];
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc};
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang/*
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang * WME/802.11e information element.
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fangstruct ieee80211_wme_info {
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t wme_id; /* IEEE80211_ELEMID_VENDOR */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t wme_len; /* length in bytes */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t wme_oui[3]; /* 0x00, 0x50, 0xf2 */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t wme_type; /* OUI type */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t wme_subtype; /* OUI subtype */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t wme_version; /* spec revision */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t wme_info; /* QoS info */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang};
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang/*
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang * WME/802.11e Tspec Element
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fangstruct ieee80211_wme_tspec {
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t ts_id;
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t ts_len;
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t ts_oui[3];
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t ts_oui_type;
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t ts_oui_subtype;
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t ts_version;
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t ts_tsinfo[3];
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t ts_nom_msdu[2];
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t ts_max_msdu[2];
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t ts_min_svc[4];
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t ts_max_svc[4];
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t ts_inactv_intv[4];
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t ts_susp_intv[4];
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t ts_start_svc[4];
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t ts_min_rate[4];
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t ts_mean_rate[4];
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t ts_max_burst[4];
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t ts_min_phy[4];
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t ts_peak_rate[4];
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t ts_delay[4];
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t ts_surplus[2];
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t ts_medium_time[2];
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang};
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang/*
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang * 802.11n Management Action Frames
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang/* generic frame format */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fangstruct ieee80211_action {
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t ia_category;
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t ia_action;
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang};
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang/* HT - recommended transmission channel width */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fangstruct ieee80211_action_ht_txchwidth {
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang struct ieee80211_action at_header;
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t at_chwidth;
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang};
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fangstruct ieee80211_action_ht_mimopowersave {
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang struct ieee80211_action am_header;
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t am_control;
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang};
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang/* BA - ADDBA request */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fangstruct ieee80211_action_ba_addbarequest {
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang struct ieee80211_action rq_header;
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t rq_dialogtoken;
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint16_t rq_baparamset;
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint16_t rq_batimeout; /* in TUs */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint16_t rq_baseqctl;
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang};
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang/* BA - ADDBA response */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fangstruct ieee80211_action_ba_addbaresponse {
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang struct ieee80211_action rs_header;
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t rs_dialogtoken;
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint16_t rs_statuscode;
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint16_t rs_baparamset;
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint16_t rs_batimeout; /* in TUs */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang};
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang/* BA - DELBA */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fangstruct ieee80211_action_ba_delba {
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang struct ieee80211_action dl_header;
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint16_t dl_baparamset;
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint16_t dl_reasoncode;
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang};
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fangstruct ieee80211_ba_request {
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint16_t rq_barctl;
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint16_t rq_barseqctl;
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang};
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang/*
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang * 802.11n HT Capability IE
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang * NB: these reflect D1.10
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fangstruct ieee80211_ie_htcap {
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t hc_id; /* element ID */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t hc_len; /* length in bytes */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint16_t hc_cap; /* HT caps (see below) */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t hc_param; /* HT params (see below) */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t hc_mcsset[16]; /* supported MCS set */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint16_t hc_extcap; /* extended HT capabilities */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint32_t hc_txbf; /* txbf capabilities */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t hc_antenna; /* antenna capabilities */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang};
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang/*
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang * 802.11n HT Information IE
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fangstruct ieee80211_ie_htinfo {
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t hi_id; /* element ID */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t hi_len; /* length in bytes */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t hi_ctrlchannel; /* primary channel */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t hi_byte1; /* ht ie byte 1 */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t hi_byte2; /* ht ie byte 2 */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t hi_byte3; /* ht ie byte 3 */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint16_t hi_byte45; /* ht ie bytes 4+5 */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t hi_basicmcsset[16]; /* basic MCS set */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang};
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#pragma pack()
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FC0_VERSION_MASK 0x03
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FC0_VERSION_SHIFT 0
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FC0_VERSION_0 0x00
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FC0_TYPE_MASK 0x0c
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FC0_TYPE_SHIFT 2
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FC0_TYPE_MGT 0x00
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FC0_TYPE_CTL 0x04
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FC0_TYPE_DATA 0x08
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FC0_SUBTYPE_MASK 0xf0
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FC0_SUBTYPE_SHIFT 4
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc/* for TYPE_MGT */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FC0_SUBTYPE_ASSOC_REQ 0x00
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FC0_SUBTYPE_ASSOC_RESP 0x10
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FC0_SUBTYPE_REASSOC_REQ 0x20
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FC0_SUBTYPE_REASSOC_RESP 0x30
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FC0_SUBTYPE_PROBE_REQ 0x40
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FC0_SUBTYPE_PROBE_RESP 0x50
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FC0_SUBTYPE_BEACON 0x80
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FC0_SUBTYPE_ATIM 0x90
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FC0_SUBTYPE_DISASSOC 0xa0
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FC0_SUBTYPE_AUTH 0xb0
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FC0_SUBTYPE_DEAUTH 0xc0
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_FC0_SUBTYPE_ACTION 0xd0
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc/* for TYPE_CTL */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_FC0_SUBTYPE_BAR 0x80
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FC0_SUBTYPE_PS_POLL 0xa0
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FC0_SUBTYPE_RTS 0xb0
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FC0_SUBTYPE_CTS 0xc0
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FC0_SUBTYPE_ACK 0xd0
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FC0_SUBTYPE_CF_END 0xe0
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FC0_SUBTYPE_CF_END_ACK 0xf0
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc/* for TYPE_DATA (bit combination) */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FC0_SUBTYPE_DATA 0x00
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FC0_SUBTYPE_CF_ACK 0x10
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FC0_SUBTYPE_CF_POLL 0x20
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FC0_SUBTYPE_CF_ACPL 0x30
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FC0_SUBTYPE_NODATA 0x40
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FC0_SUBTYPE_CFACK 0x50
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FC0_SUBTYPE_CFPOLL 0x60
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FC0_SUBTYPE_CF_ACK_CF_ACK 0x70
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FC0_SUBTYPE_QOS 0x80
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FC0_SUBTYPE_QOS_NULL 0xc0
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FC1_DIR_MASK 0x03
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FC1_DIR_NODS 0x00 /* STA->STA */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FC1_DIR_TODS 0x01 /* STA->AP */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FC1_DIR_FROMDS 0x02 /* AP ->STA */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FC1_DIR_DSTODS 0x03 /* AP ->AP */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FC1_MORE_FRAG 0x04
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FC1_RETRY 0x08
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FC1_PWR_MGT 0x10
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FC1_MORE_DATA 0x20
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FC1_WEP 0x40
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FC1_ORDER 0x80
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_SEQ_FRAG_MASK 0x000f
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_SEQ_FRAG_SHIFT 0
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_SEQ_SEQ_MASK 0xfff0
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_SEQ_SEQ_SHIFT 4 /* 4bit frag number */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_SEQ_RANGE 4096
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_SEQ_ADD(seq, incr) \
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang (((seq) + (incr)) & (IEEE80211_SEQ_RANGE - 1))
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_SEQ_INC(seq) IEEE80211_SEQ_ADD(seq, 1)
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_SEQ_SUB(a, b) \
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang (((a) + IEEE80211_SEQ_RANGE - (b)) & (IEEE80211_SEQ_RANGE - 1))
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_SEQ_BA_RANGE 2048 /* 2^11 */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_SEQ_BA_BEFORE(a, b) \
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang (IEEE80211_SEQ_SUB(b, a+1) < IEEE80211_SEQ_BA_RANGE-1)
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc/* Length of management frame variable-length components in bytes */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_NWID_LEN 32 /* SSID */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FH_LEN 5 /* FH parameters */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_DS_LEN 1 /* DS parameters */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_IBSS_LEN 4 /* IBSS parameters */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_ERP_LEN 1 /* ERP information */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_QOS_TXOP 0x00ff
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang/* bit 8 is reserved */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_QOS_AMSDU 0x80
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_QOS_AMSDU_S 7
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_QOS_ACKPOLICY 0x60
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_QOS_ACKPOLICY_S 5
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_QOS_ACKPOLICY_NOACK 0x20 /* No ACK required */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_QOS_ACKPOLICY_BA 0x60 /* Block ACK */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_QOS_ESOP 0x10
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_QOS_ESOP_S 4
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_QOS_TID 0x0f
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang/* does frame have QoS sequence control data */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_QOS_HAS_SEQ(wh) \
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang (((wh)->i_fc[0] & \
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang (IEEE80211_FC0_TYPE_MASK | IEEE80211_FC0_SUBTYPE_QOS)) == \
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang (IEEE80211_FC0_TYPE_DATA | IEEE80211_FC0_SUBTYPE_QOS))
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define WME_NUM_AC 4 /* 4 AC categories */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define WME_NUM_TID 16 /* 16 tids */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define WME_PARAM_ACI 0x60 /* Mask for ACI field */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define WME_PARAM_ACI_S 5 /* Shift for ACI field */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define WME_PARAM_ACM 0x10 /* Mask for ACM bit */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define WME_PARAM_ACM_S 4 /* Shift for ACM bit */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define WME_PARAM_AIFSN 0x0f /* Mask for aifsn field */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define WME_PARAM_AIFSN_S 0 /* Shift for aifsn field */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define WME_PARAM_LOGCWMIN 0x0f /* Mask for CwMin field (in log) */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define WME_PARAM_LOGCWMIN_S 0 /* Shift for CwMin field */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define WME_PARAM_LOGCWMAX 0xf0 /* Mask for CwMax field (in log) */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define WME_PARAM_LOGCWMAX_S 4 /* Shift for CwMax field */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define WME_AC_TO_TID(_ac) ( \
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang ((_ac) == WME_AC_VO) ? 6 : \
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang ((_ac) == WME_AC_VI) ? 5 : \
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang ((_ac) == WME_AC_BK) ? 1 : \
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang 0)
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define TID_TO_WME_AC(_tid) ( \
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang ((_tid) == 0 || (_tid) == 3) ? WME_AC_BE : \
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang ((_tid) < 3) ? WME_AC_BK : \
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang ((_tid) < 6) ? WME_AC_VI : \
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang WME_AC_VO)
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_MNF_SETUP_REQ 0
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_MNF_SETUP_RESP 1
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_MNF_TEARDOWN 2
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_ACTION_CAT_QOS 0 /* QoS */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_ACTION_CAT_BA 3 /* BA */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_ACTION_CAT_HT 7 /* HT */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_ACTION_HT_TXCHWIDTH 0 /* recommend xmit chan width */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_ACTION_HT_MIMOPWRSAVE 1 /* MIMO power save */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_A_HT_TXCHWIDTH_20 0
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_A_HT_TXCHWIDTH_2040 1
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_A_HT_MIMOPWRSAVE_ENA 0x01 /* PS enabled */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_A_HT_MIMOPWRSAVE_MODE 0x02
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_A_HT_MIMOPWRSAVE_MODE_S 1
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_A_HT_MIMOPWRSAVE_DYNAMIC 0x02 /* Dynamic Mode */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_A_HT_MIMOPWRSAVE_STATIC 0x00 /* no SM packets */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang/* bits 2-7 reserved */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang/* Block Ack actions */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_ACTION_BA_ADDBA_REQUEST 0 /* ADDBA request */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_ACTION_BA_ADDBA_RESPONSE 1 /* ADDBA response */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_ACTION_BA_DELBA 2 /* DELBA */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang/* Block Ack Parameter Set */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_BAPS_BUFSIZ 0xffc0 /* buffer size */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_BAPS_BUFSIZ_S 6
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_BAPS_TID 0x003c /* TID */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_BAPS_TID_S 2
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_BAPS_POLICY 0x0002 /* block ack policy */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_BAPS_POLICY_S 1
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_BAPS_POLICY_DELAYED (0<<IEEE80211_BAPS_POLICY_S)
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_BAPS_POLICY_IMMEDIATE (1<<IEEE80211_BAPS_POLICY_S)
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang/* Block Ack Sequence Control */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_BASEQ_START 0xfff0 /* starting seqnum */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_BASEQ_START_S 4
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_BASEQ_FRAG 0x000f /* fragment number */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_BASEQ_FRAG_S 0
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang/* Delayed Block Ack Parameter Set */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_DELBAPS_TID 0xf000 /* TID */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_DELBAPS_TID_S 12
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_DELBAPS_INIT 0x0800 /* initiator */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_DELBAPS_INIT_S 11
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang/* BAR Control */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_BAR_TID 0xf000 /* TID */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_BAR_TID_S 12
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_BAR_COMP 0x0004 /* compressed */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_BAR_MTID 0x0002
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_BAR_NOACK 0x0001 /* no-ack policy */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang/* HT capability flags (ht_cap) */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_LDPC 0x0001 /* LDPC supported */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_CHWIDTH40 0x0002 /* 20/40 supported */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_SMPS 0x000c /* SM Power Save mode */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_SMPS_OFF 0x0000 /* none (static mode) */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_SMPS_DYNAMIC 0x0004 /* send RTS first */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang/* NB: SMPS value 2 is reserved */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_SMPS_ENA 0x000c /* enabled */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_GREENFIELD 0x0010 /* Greenfield supported */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_SHORTGI20 0x0020 /* Short GI in 20MHz */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_SHORTGI40 0x0040 /* Short GI in 40MHz */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_TXSTBC 0x0080 /* STBC tx ok */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_RXSTBC 0x0300 /* STBC rx support */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_RXSTBC_S 8
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_RXSTBC_1STREAM 0x0100 /* 1 spatial stream */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_RXSTBC_2STREAM 0x0200 /* 1-2 spatial streams */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_RXSTBC_3STREAM 0x0300 /* 1-3 spatial streams */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_DELBA 0x0400 /* HT DELBA supported */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_MAXAMSDU 0x0800 /* max A-MSDU length */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_MAXAMSDU_7935 0x0800 /* 7935 octets */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_MAXAMSDU_3839 0x0000 /* 3839 octets */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_DSSSCCK40 0x1000 /* DSSS/CCK in 40MHz */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_PSMP 0x2000 /* PSMP supported */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_40INTOLERANT 0x4000 /* 40MHz intolerant */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_LSIGTXOPPROT 0x8000 /* L-SIG TXOP prot */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang/* HT parameters (hc_param) */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_MAXRXAMPDU 0x03 /* max rx A-MPDU factor */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_MAXRXAMPDU_S 0
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_MAXRXAMPDU_8K 0
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_MAXRXAMPDU_16K 1
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_MAXRXAMPDU_32K 2
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_MAXRXAMPDU_64K 3
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_MPDUDENSITY 0x1c /* min MPDU start spacing */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_MPDUDENSITY_S 2
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_MPDUDENSITY_NA 0 /* no time restriction */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_MPDUDENSITY_025 1 /* 1/4 us */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_MPDUDENSITY_05 2 /* 1/2 us */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_MPDUDENSITY_1 3 /* 1 us */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_MPDUDENSITY_2 4 /* 2 us */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_MPDUDENSITY_4 5 /* 4 us */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_MPDUDENSITY_8 6 /* 8 us */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_MPDUDENSITY_16 7 /* 16 us */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang/* HT extended capabilities (hc_extcap) */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_PCO 0x0001 /* PCO capable */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_PCOTRANS 0x0006 /* PCO transition time */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_PCOTRANS_S 1
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_PCOTRANS_04 0x0002 /* 400 us */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_PCOTRANS_15 0x0004 /* 1.5 ms */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_PCOTRANS_5 0x0006 /* 5 ms */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang/* bits 3-7 reserved */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_MCSFBACK 0x0300 /* MCS feedback */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_MCSFBACK_S 8
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_MCSFBACK_NONE 0x0000 /* nothing provided */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_MCSFBACK_UNSOL 0x0200 /* unsolicited feedback */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_MCSFBACK_MRQ 0x0300 /* " "+respond to MRQ */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_HTC 0x0400 /* +HTC support */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTCAP_RDR 0x0800
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang /* reverse direction responder */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang/* bits 12-15 reserved */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang/* byte1 */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTINFO_2NDCHAN 0x03 /* secondary/ext chan offset */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTINFO_2NDCHAN_S 0
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTINFO_2NDCHAN_NONE 0x00 /* no secondary/ext channel */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTINFO_2NDCHAN_ABOVE 0x01 /* above private channel */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang/* NB: 2 is reserved */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTINFO_2NDCHAN_BELOW 0x03 /* below primary channel */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTINFO_TXWIDTH 0x04 /* tx channel width */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTINFO_TXWIDTH_20 0x00 /* 20MHz width */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTINFO_TXWIDTH_2040 0x04 /* any supported width */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTINFO_RIFSMODE 0x08 /* Reduced IFS (RIFS) use */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTINFO_RIFSMODE_PROH 0x00 /* RIFS use prohibited */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTINFO_RIFSMODE_PERM 0x08 /* RIFS use permitted */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTINFO_PMSPONLY 0x10 /* PSMP required to associate */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTINFO_SIGRAN 0xe0 /* shortest Service Interval */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTINFO_SIGRAN_S 5
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTINFO_SIGRAN_5 0x00 /* 5 ms */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang/* XXX add rest */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang/* bytes 2+3 */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTINFO_OPMODE 0x03 /* operating mode */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTINFO_OPMODE_S 0
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTINFO_OPMODE_PURE 0x00 /* no protection */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTINFO_OPMODE_PROTOPT 0x01 /* protection optional */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTINFO_OPMODE_HT20PR 0x02 /* protection for HT20 sta's */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTINFO_OPMODE_MIXED 0x03 /* protection for legacy sta */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTINFO_NONGF_PRESENT 0x04 /* non-GF sta's present */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTINFO_TXBL 0x08 /* transmit burst limit */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTINFO_NONHT_PRESENT 0x10 /* non-HT sta's present */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang/* bits 5-15 reserved */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang/* bytes 4+5 */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTINFO_2NDARYBEACON 0x01
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTINFO_LSIGTXOPPROT 0x02
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTINFO_PCO_ACTIVE 0x04
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTINFO_40MHZPHASE 0x08
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang/* byte5 */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTINFO_BASIC_STBCMCS 0x7f
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTINFO_BASIC_STBCMCS_S 0
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_HTINFO_DUALPROTECTED 0x80
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc/*
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * Length of management frame information elements containing
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * a variable-length component is:
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * element_id(1 byte) + length(1 byte) + component(variable bytes)
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_ELEM_LEN(complen) (2 + (complen))
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc/*
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * minimal length of beacon/probe response frame elements
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * time stamp[8] + beacon interval[2] + capability[2]
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_BEACON_ELEM_MIN 12
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc/*
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * Minimal length of authentication frame elements
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * algorithm[2] + sequence[2] + status[2]
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_AUTH_ELEM_MIN 6
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc/*
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * Minimal length of association response frame elements
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * capability[2] + status[2] + association ID[2]
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_ASSOC_RESP_ELEM_MIN 6
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_CAPINFO_ESS 0x0001
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_CAPINFO_IBSS 0x0002
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_CAPINFO_CF_POLLABLE 0x0004
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_CAPINFO_CF_POLLREQ 0x0008
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_CAPINFO_PRIVACY 0x0010
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_CAPINFO_SHORT_PREAMBLE 0x0020
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_CAPINFO_PBCC 0x0040
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_CAPINFO_CHNL_AGILITY 0x0080
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_CAPINFO_SPECTRUM_MGMT 0x0100
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc/* bits 8-9 are reserved */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_CAPINFO_SHORT_SLOTTIME 0x0400
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_CAPINFO_RSN 0x0800
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc/* bit 12 is reserved */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_CAPINFO_DSSSOFDM 0x2000
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc/* bits 14-15 are reserved */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc/*
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * Management information element payloads.
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxcenum {
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_ELEMID_SSID = 0,
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_ELEMID_RATES = 1,
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_ELEMID_FHPARMS = 2,
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_ELEMID_DSPARMS = 3,
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_ELEMID_CFPARMS = 4,
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_ELEMID_TIM = 5,
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_ELEMID_IBSSPARMS = 6,
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_ELEMID_COUNTRY = 7,
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_ELEMID_CHALLENGE = 16,
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc /* 17-31 reserved for challenge text extension */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang IEEE80211_ELEMID_PWRCNSTR = 32,
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang IEEE80211_ELEMID_PWRCAP = 33,
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang IEEE80211_ELEMID_TPCREQ = 34,
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang IEEE80211_ELEMID_TPCREP = 35,
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang IEEE80211_ELEMID_SUPPCHAN = 36,
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang IEEE80211_ELEMID_CHANSWITCHANN = 37,
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang IEEE80211_ELEMID_MEASREQ = 38,
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang IEEE80211_ELEMID_MEASREP = 39,
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang IEEE80211_ELEMID_QUIET = 40,
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang IEEE80211_ELEMID_IBSSDFS = 41,
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_ELEMID_ERP = 42,
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang IEEE80211_ELEMID_HTCAP = 45,
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_ELEMID_RSN = 48,
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_ELEMID_XRATES = 50,
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang IEEE80211_ELEMID_HTINFO = 61,
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc /* 128-129 proprietary elements used by Agere chipsets */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_ELEMID_AGERE1 = 128,
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_ELEMID_AGERE2 = 129,
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_ELEMID_TPC = 150,
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_ELEMID_CCKM = 156,
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_ELEMID_VENDOR = 221 /* vendor private */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc};
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define BCM_OUI 0x4c9000 /* Broadcom OUI */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define BCM_OUI_HTCAP 51 /* pre-draft HTCAP ie */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define BCM_OUI_HTINFO 52 /* pre-draft HTINFO ie */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang
a399b7655a1d835aa8606c2b29e4e777baac8635zf#define WPA_OUI 0xf25000
a399b7655a1d835aa8606c2b29e4e777baac8635zf#define WPA_OUI_TYPE 0x01
a399b7655a1d835aa8606c2b29e4e777baac8635zf#define WPA_VERSION 1 /* current supported version */
a399b7655a1d835aa8606c2b29e4e777baac8635zf
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_CHALLENGE_LEN 128
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_RATE_BASIC 0x80
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_RATE_VAL 0x7f
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc/* EPR information element flags */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_ERP_NON_ERP_PRESENT 0x01
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_ERP_USE_PROTECTION 0x02
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_ERP_LONG_PREAMBLE 0x04
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_AUTH_ALG_OPEN 0x0000
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_AUTH_ALG_SHARED 0x0001
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_AUTH_ALG_LEAP 0x0080
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxcenum {
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_AUTH_OPEN_REQUEST = 1,
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_AUTH_OPEN_RESPONSE = 2
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc};
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxcenum {
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_AUTH_SHARED_REQUEST = 1,
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_AUTH_SHARED_CHALLENGE = 2,
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_AUTH_SHARED_RESPONSE = 3,
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_AUTH_SHARED_PASS = 4
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc};
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc/*
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * Reason codes
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc *
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * Unlisted codes are reserved
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxcenum {
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_REASON_UNSPECIFIED = 1,
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_REASON_AUTH_EXPIRE = 2,
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_REASON_AUTH_LEAVE = 3,
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_REASON_ASSOC_EXPIRE = 4,
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_REASON_ASSOC_TOOMANY = 5,
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_REASON_NOT_AUTHED = 6,
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_REASON_NOT_ASSOCED = 7,
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_REASON_ASSOC_LEAVE = 8,
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_REASON_ASSOC_NOT_AUTHED = 9,
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang IEEE80211_REASON_DISASSOC_PWRCAP_BAD = 10, /* 11h */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang IEEE80211_REASON_DISASSOC_SUPCHAN_BAD = 11, /* 11h */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang IEEE80211_REASON_IE_INVALID = 13, /* 11i */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang IEEE80211_REASON_MIC_FAILURE = 14, /* 11i */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang IEEE80211_REASON_4WAY_HANDSHAKE_TIMEOUT = 15, /* 11i */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang IEEE80211_REASON_GROUP_KEY_UPDATE_TIMEOUT = 16, /* 11i */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang IEEE80211_REASON_IE_IN_4WAY_DIFFERS = 17, /* 11i */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang IEEE80211_REASON_GROUP_CIPHER_INVALID = 18, /* 11i */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang IEEE80211_REASON_PAIRWISE_CIPHER_INVALID = 19, /* 11i */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang IEEE80211_REASON_AKMP_INVALID = 20, /* 11i */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang IEEE80211_REASON_UNSUPP_RSN_IE_VERSION = 21, /* 11i */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang IEEE80211_REASON_INVALID_RSN_IE_CAP = 22, /* 11i */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang IEEE80211_REASON_802_1X_AUTH_FAILED = 23, /* 11i */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang IEEE80211_REASON_CIPHER_SUITE_REJECTED = 24 /* 11i */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc};
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc/*
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * Status codes
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc *
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * Unlisted codes are reserved and unused
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxcenum {
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_STATUS_SUCCESS = 0,
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_STATUS_UNSPECIFIED = 1,
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_STATUS_CAPINFO = 10,
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_STATUS_NOT_ASSOCED = 11,
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_STATUS_OTHER = 12,
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_STATUS_ALG = 13,
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_STATUS_SEQUENCE = 14,
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_STATUS_CHALLENGE = 15,
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_STATUS_TIMEOUT = 16,
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_STATUS_TOOMANY = 17,
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_STATUS_BASIC_RATE = 18,
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang IEEE80211_STATUS_SP_REQUIRED = 19, /* 11b */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang IEEE80211_STATUS_PBCC_REQUIRED = 20, /* 11b */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang IEEE80211_STATUS_CA_REQUIRED = 21, /* 11b */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang IEEE80211_STATUS_SPECMGMT_REQUIRED = 22, /* 11h */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang IEEE80211_STATUS_PWRCAP_REQUIRED = 23, /* 11h */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang IEEE80211_STATUS_SUPCHAN_REQUIRED = 24, /* 11h */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang IEEE80211_STATUS_SHORTSLOT_REQUIRED = 25, /* 11g */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang IEEE80211_STATUS_DSSSOFDM_REQUIRED = 26, /* 11g */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang IEEE80211_STATUS_INVALID_IE = 40, /* 11i */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang IEEE80211_STATUS_GROUP_CIPHER_INVALID = 41, /* 11i */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang IEEE80211_STATUS_PAIRWISE_CIPHER_INVALID = 42, /* 11i */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang IEEE80211_STATUS_AKMP_INVALID = 43, /* 11i */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang IEEE80211_STATUS_UNSUPP_RSN_IE_VERSION = 44, /* 11i */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang IEEE80211_STATUS_INVALID_RSN_IE_CAP = 45, /* 11i */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang IEEE80211_STATUS_CIPHER_SUITE_REJECTED = 46 /* 11i */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc};
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_WEP_KEYLEN 5 /* 40bit */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_WEP_IVLEN 3 /* 24bit */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_WEP_KIDLEN 1 /* 1 octet */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_WEP_CRCLEN 4 /* CRC-32 */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_WEP_NKID 4 /* number of key ids */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
a399b7655a1d835aa8606c2b29e4e777baac8635zf/*
a399b7655a1d835aa8606c2b29e4e777baac8635zf * 802.11i defines an extended IV for use with non-WEP ciphers.
a399b7655a1d835aa8606c2b29e4e777baac8635zf * When the EXTIV bit is set in the key id byte an additional
a399b7655a1d835aa8606c2b29e4e777baac8635zf * 4 bytes immediately follow the IV for TKIP. For CCMP the
a399b7655a1d835aa8606c2b29e4e777baac8635zf * EXTIV bit is likewise set but the 8 bytes represent the
a399b7655a1d835aa8606c2b29e4e777baac8635zf * CCMP header rather than IV+extended-IV.
a399b7655a1d835aa8606c2b29e4e777baac8635zf */
a399b7655a1d835aa8606c2b29e4e777baac8635zf#define IEEE80211_WEP_EXTIV 0x20
a399b7655a1d835aa8606c2b29e4e777baac8635zf#define IEEE80211_WEP_EXTIVLEN 4 /* extended IV length */
a399b7655a1d835aa8606c2b29e4e777baac8635zf#define IEEE80211_WEP_MICLEN 8 /* trailing MIC */
a399b7655a1d835aa8606c2b29e4e777baac8635zf
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_CRC_LEN 4
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc/*
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * Maximum acceptable MTU is defined by 802.11
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * Min is arbitrarily chosen > IEEE80211_MIN_LEN.
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_MTU_MAX 2304
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_MTU_MIN 32
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_MTU 1500
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_MAX_LEN \
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc (sizeof (struct ieee80211_frame_addr4) + \
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc (IEEE80211_WEP_IVLEN + IEEE80211_WEP_KIDLEN + IEEE80211_WEP_CRCLEN) + \
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc IEEE80211_MTU_MAX + IEEE80211_CRC_LEN)
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_ACK_LEN \
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc (sizeof (struct ieee80211_frame_ack) + IEEE80211_CRC_LEN)
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_MIN_LEN \
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc (sizeof (struct ieee80211_frame_min) + IEEE80211_CRC_LEN)
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc/*
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * The 802.11 spec says at most 2007 stations may be
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * associated at once. For most AP's this is way more
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * than is feasible so we use a default of 128. This
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * number may be overridden by the driver and/or by
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * user configuration.
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_AID_MAX 2007
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_AID_DEF 128
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_AID(b) ((b) &~ 0xc000)
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc/*
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * RTS frame length parameters. The default is specified in
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * the 802.11 spec as 512; we treat it as implementation-dependent
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * so it's defined in ieee80211_var.h. The max may be wrong
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * for jumbo frames.
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_RTS_MIN 1
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_RTS_MAX 2346
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc/*
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * TX fragmentation parameters. As above for RTS, we treat
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * default as implementation-dependent so define it elsewhere.
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FRAG_MIN 256
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_FRAG_MAX 2346
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc/* flags for ieee80211_fix_rate() */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_F_DOSORT 0x00000001 /* sort rate list */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_F_DOFRATE 0x00000002 /* use fixed rate */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_F_DONEGO 0x00000004 /* calc negotiated rate */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define IEEE80211_F_DODEL 0x00000008 /* delete ignore rate */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_F_DOBRS 0x00000010 /* check basic rate set */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang#define IEEE80211_F_JOIN 0x00000020 /* sta joining our bss */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc/*
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * Beacon frames constructed by ieee80211_beacon_alloc
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * have the following structure filled in so drivers
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc * can update the frame later w/ minimal overhead.
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxcstruct ieee80211_beacon_offsets {
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint16_t *bo_caps; /* capabilities */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t *bo_tim; /* start of atim/dtim */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t *bo_wme; /* start of WME parameters */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t *bo_trailer; /* start of fixed-size trailer */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint16_t bo_tim_len; /* atim/dtim length in bytes */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint16_t bo_trailer_len; /* trailer length in bytes */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc uint8_t *bo_erp; /* start of ERP element */
e2cf88ac9d753a00c17aa235f6afdc76574fe3a6Quaker Fang uint8_t *bo_htinfo; /* start of HT info element */
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc};
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#ifdef __cplusplus
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc}
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#endif
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#endif /* _SYS_NET80211_PROTO_H */