1190214Srpaulo/*- 2190214Srpaulo * Copyright (c) 2001 Atsushi Onoe 3190214Srpaulo * Copyright (c) 2002-2005 Sam Leffler, Errno Consulting 4190214Srpaulo * All rights reserved. 5190214Srpaulo * 6190214Srpaulo * Redistribution and use in source and binary forms, with or without 7190214Srpaulo * modification, are permitted provided that the following conditions 8190214Srpaulo * are met: 9190214Srpaulo * 1. Redistributions of source code must retain the above copyright 10190214Srpaulo * notice, this list of conditions and the following disclaimer. 11190214Srpaulo * 2. Redistributions in binary form must reproduce the above copyright 12190214Srpaulo * notice, this list of conditions and the following disclaimer in the 13190214Srpaulo * documentation and/or other materials provided with the distribution. 14190214Srpaulo * 3. The name of the author may not be used to endorse or promote products 15190214Srpaulo * derived from this software without specific prior written permission. 16190214Srpaulo * 17190214Srpaulo * Alternatively, this software may be distributed under the terms of the 18190214Srpaulo * GNU General Public License ("GPL") version 2 as published by the Free 19190214Srpaulo * Software Foundation. 20190214Srpaulo * 21190214Srpaulo * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 22190214Srpaulo * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 23190214Srpaulo * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 24190214Srpaulo * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 25190214Srpaulo * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 26190214Srpaulo * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 27190214Srpaulo * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 28190214Srpaulo * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 29190214Srpaulo * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 30190214Srpaulo * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31190214Srpaulo * 32190214Srpaulo * $FreeBSD$ 33190214Srpaulo */ 34190214Srpaulo#ifndef _NET80211_IEEE80211_H_ 35190214Srpaulo#define _NET80211_IEEE80211_H_ 36190214Srpaulo 37190214Srpaulo/* 38190214Srpaulo * 802.11 protocol definitions. 39190214Srpaulo */ 40190214Srpaulo 41190214Srpaulo#define IEEE80211_FC0_VERSION_MASK 0x03 42190214Srpaulo#define IEEE80211_FC0_VERSION_SHIFT 0 43190214Srpaulo#define IEEE80211_FC0_VERSION_0 0x00 44190214Srpaulo#define IEEE80211_FC0_TYPE_MASK 0x0c 45190214Srpaulo#define IEEE80211_FC0_TYPE_SHIFT 2 46190214Srpaulo#define IEEE80211_FC0_TYPE_MGT 0x00 47190214Srpaulo#define IEEE80211_FC0_TYPE_CTL 0x04 48190214Srpaulo#define IEEE80211_FC0_TYPE_DATA 0x08 49190214Srpaulo 50190214Srpaulo#define IEEE80211_FC0_SUBTYPE_MASK 0xf0 51190214Srpaulo#define IEEE80211_FC0_SUBTYPE_SHIFT 4 52190214Srpaulo/* for TYPE_MGT */ 53190214Srpaulo#define IEEE80211_FC0_SUBTYPE_ASSOC_REQ 0x00 54190214Srpaulo#define IEEE80211_FC0_SUBTYPE_ASSOC_RESP 0x10 55190214Srpaulo#define IEEE80211_FC0_SUBTYPE_REASSOC_REQ 0x20 56190214Srpaulo#define IEEE80211_FC0_SUBTYPE_REASSOC_RESP 0x30 57190214Srpaulo#define IEEE80211_FC0_SUBTYPE_PROBE_REQ 0x40 58190214Srpaulo#define IEEE80211_FC0_SUBTYPE_PROBE_RESP 0x50 59190214Srpaulo#define IEEE80211_FC0_SUBTYPE_BEACON 0x80 60190214Srpaulo#define IEEE80211_FC0_SUBTYPE_ATIM 0x90 61190214Srpaulo#define IEEE80211_FC0_SUBTYPE_DISASSOC 0xa0 62190214Srpaulo#define IEEE80211_FC0_SUBTYPE_AUTH 0xb0 63190214Srpaulo#define IEEE80211_FC0_SUBTYPE_DEAUTH 0xc0 64190214Srpaulo/* for TYPE_CTL */ 65190214Srpaulo#define IEEE80211_FC0_SUBTYPE_PS_POLL 0xa0 66190214Srpaulo#define IEEE80211_FC0_SUBTYPE_RTS 0xb0 67190214Srpaulo#define IEEE80211_FC0_SUBTYPE_CTS 0xc0 68190214Srpaulo#define IEEE80211_FC0_SUBTYPE_ACK 0xd0 69190214Srpaulo#define IEEE80211_FC0_SUBTYPE_CF_END 0xe0 70190214Srpaulo#define IEEE80211_FC0_SUBTYPE_CF_END_ACK 0xf0 71190214Srpaulo/* for TYPE_DATA (bit combination) */ 72190214Srpaulo#define IEEE80211_FC0_SUBTYPE_DATA 0x00 73190214Srpaulo#define IEEE80211_FC0_SUBTYPE_CF_ACK 0x10 74190214Srpaulo#define IEEE80211_FC0_SUBTYPE_CF_POLL 0x20 75190214Srpaulo#define IEEE80211_FC0_SUBTYPE_CF_ACPL 0x30 76190214Srpaulo#define IEEE80211_FC0_SUBTYPE_NODATA 0x40 77190214Srpaulo#define IEEE80211_FC0_SUBTYPE_NODATA_CF_ACK 0x50 78190214Srpaulo#define IEEE80211_FC0_SUBTYPE_NODATA_CF_POLL 0x60 79190214Srpaulo#define IEEE80211_FC0_SUBTYPE_NODATA_CF_ACPL 0x70 80190214Srpaulo#define IEEE80211_FC0_SUBTYPE_QOS 0x80 81190214Srpaulo#define IEEE80211_FC0_SUBTYPE_QOS_NULL 0xc0 82190214Srpaulo 83190214Srpaulo#define IEEE80211_FC1_DIR_MASK 0x03 84190214Srpaulo#define IEEE80211_FC1_DIR_NODS 0x00 /* STA->STA */ 85190214Srpaulo#define IEEE80211_FC1_DIR_TODS 0x01 /* STA->AP */ 86190214Srpaulo#define IEEE80211_FC1_DIR_FROMDS 0x02 /* AP ->STA */ 87190214Srpaulo#define IEEE80211_FC1_DIR_DSTODS 0x03 /* AP ->AP */ 88190214Srpaulo 89190214Srpaulo#define IEEE80211_FC1_MORE_FRAG 0x04 90190214Srpaulo#define IEEE80211_FC1_RETRY 0x08 91190214Srpaulo#define IEEE80211_FC1_PWR_MGT 0x10 92190214Srpaulo#define IEEE80211_FC1_MORE_DATA 0x20 93262007Skevlo#define IEEE80211_FC1_PROTECTED 0x40 94190214Srpaulo#define IEEE80211_FC1_ORDER 0x80 95190214Srpaulo 96190214Srpaulo#define IEEE80211_SEQ_FRAG_MASK 0x000f 97190214Srpaulo#define IEEE80211_SEQ_FRAG_SHIFT 0 98190214Srpaulo#define IEEE80211_SEQ_SEQ_MASK 0xfff0 99190214Srpaulo#define IEEE80211_SEQ_SEQ_SHIFT 4 100190214Srpaulo 101190214Srpaulo#define IEEE80211_NWID_LEN 32 102190214Srpaulo 103190214Srpaulo#define IEEE80211_QOS_TXOP 0x00ff 104190214Srpaulo/* bit 8 is reserved */ 105190214Srpaulo#define IEEE80211_QOS_ACKPOLICY 0x60 106190214Srpaulo#define IEEE80211_QOS_ACKPOLICY_S 5 107190214Srpaulo#define IEEE80211_QOS_ESOP 0x10 108190214Srpaulo#define IEEE80211_QOS_ESOP_S 4 109190214Srpaulo#define IEEE80211_QOS_TID 0x0f 110190214Srpaulo 111190214Srpaulo#define IEEE80211_MGT_SUBTYPE_NAMES { \ 112190214Srpaulo "assoc-req", "assoc-resp", \ 113190214Srpaulo "reassoc-req", "reassoc-resp", \ 114190214Srpaulo "probe-req", "probe-resp", \ 115190214Srpaulo "reserved#6", "reserved#7", \ 116190214Srpaulo "beacon", "atim", \ 117190214Srpaulo "disassoc", "auth", \ 118190214Srpaulo "deauth", "reserved#13", \ 119190214Srpaulo "reserved#14", "reserved#15" \ 120190214Srpaulo} 121190214Srpaulo 122190214Srpaulo#define IEEE80211_CTL_SUBTYPE_NAMES { \ 123190214Srpaulo "reserved#0", "reserved#1", \ 124190214Srpaulo "reserved#2", "reserved#3", \ 125190214Srpaulo "reserved#3", "reserved#5", \ 126190214Srpaulo "reserved#6", "reserved#7", \ 127190214Srpaulo "reserved#8", "reserved#9", \ 128190214Srpaulo "ps-poll", "rts", \ 129190214Srpaulo "cts", "ack", \ 130190214Srpaulo "cf-end", "cf-end-ack" \ 131190214Srpaulo} 132190214Srpaulo 133190214Srpaulo#define IEEE80211_DATA_SUBTYPE_NAMES { \ 134190214Srpaulo "data", "data-cf-ack", \ 135190214Srpaulo "data-cf-poll", "data-cf-ack-poll", \ 136190214Srpaulo "null", "cf-ack", \ 137190214Srpaulo "cf-poll", "cf-ack-poll", \ 138190214Srpaulo "qos-data", "qos-data-cf-ack", \ 139190214Srpaulo "qos-data-cf-poll", "qos-data-cf-ack-poll", \ 140190214Srpaulo "qos", "reserved#13", \ 141190214Srpaulo "qos-cf-poll", "qos-cf-ack-poll" \ 142190214Srpaulo} 143190214Srpaulo 144190214Srpaulo#define IEEE80211_TYPE_NAMES { "mgt", "ctl", "data", "reserved#4" } 145190214Srpaulo 146190214Srpaulo#endif /* _NET80211_IEEE80211_H_ */ 147