remove old 802.11 support; replaced by new code in sys/net80211
This commit is contained in:
Sam Leffler
parent
d1ab0560aa
commit
77882f20ef
@ -1,614 +0,0 @@
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/* $NetBSD: if_ieee80211.h,v 1.23 2002/10/15 08:51:50 onoe Exp $ */
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/* $FreeBSD$ */
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/*-
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* Copyright (c) 2000, 2001 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the NetBSD
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* Foundation, Inc. and its contributors.
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* 4. Neither the name of The NetBSD Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _NET_IF_IEEE80211_H_
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#define _NET_IF_IEEE80211_H_
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#include <net/ethernet.h>
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#include <net/if_arp.h>
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#define IEEE80211_ADDR_LEN ETHER_ADDR_LEN
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/*
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* generic definitions for IEEE 802.11 frames
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*/
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struct ieee80211_frame {
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u_int8_t i_fc[2];
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u_int8_t i_dur[2];
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u_int8_t i_addr1[IEEE80211_ADDR_LEN];
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u_int8_t i_addr2[IEEE80211_ADDR_LEN];
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u_int8_t i_addr3[IEEE80211_ADDR_LEN];
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u_int8_t i_seq[2];
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/* possibly followed by addr4[IEEE80211_ADDR_LEN]; */
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/* see below */
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} __attribute__((__packed__));
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struct ieee80211_frame_addr4 {
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u_int8_t i_fc[2];
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u_int8_t i_dur[2];
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u_int8_t i_addr1[IEEE80211_ADDR_LEN];
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u_int8_t i_addr2[IEEE80211_ADDR_LEN];
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u_int8_t i_addr3[IEEE80211_ADDR_LEN];
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u_int8_t i_seq[2];
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u_int8_t i_addr4[IEEE80211_ADDR_LEN];
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} __attribute__((__packed__));
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#define IEEE80211_FC0_VERSION_MASK 0x03
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#define IEEE80211_FC0_VERSION_SHIFT 0
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#define IEEE80211_FC0_VERSION_0 0x00
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#define IEEE80211_FC0_TYPE_MASK 0x0c
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#define IEEE80211_FC0_TYPE_SHIFT 2
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#define IEEE80211_FC0_TYPE_MGT 0x00
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#define IEEE80211_FC0_TYPE_CTL 0x04
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#define IEEE80211_FC0_TYPE_DATA 0x08
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#define IEEE80211_FC0_SUBTYPE_MASK 0xf0
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#define IEEE80211_FC0_SUBTYPE_SHIFT 4
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/* for TYPE_MGT */
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#define IEEE80211_FC0_SUBTYPE_ASSOC_REQ 0x00
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#define IEEE80211_FC0_SUBTYPE_ASSOC_RESP 0x10
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#define IEEE80211_FC0_SUBTYPE_REASSOC_REQ 0x20
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#define IEEE80211_FC0_SUBTYPE_REASSOC_RESP 0x30
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#define IEEE80211_FC0_SUBTYPE_PROBE_REQ 0x40
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#define IEEE80211_FC0_SUBTYPE_PROBE_RESP 0x50
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#define IEEE80211_FC0_SUBTYPE_BEACON 0x80
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#define IEEE80211_FC0_SUBTYPE_ATIM 0x90
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#define IEEE80211_FC0_SUBTYPE_DISASSOC 0xa0
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#define IEEE80211_FC0_SUBTYPE_AUTH 0xb0
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#define IEEE80211_FC0_SUBTYPE_DEAUTH 0xc0
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/* for TYPE_CTL */
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#define IEEE80211_FC0_SUBTYPE_PS_POLL 0xa0
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#define IEEE80211_FC0_SUBTYPE_RTS 0xb0
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#define IEEE80211_FC0_SUBTYPE_CTS 0xc0
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#define IEEE80211_FC0_SUBTYPE_ACK 0xd0
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#define IEEE80211_FC0_SUBTYPE_CF_END 0xe0
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#define IEEE80211_FC0_SUBTYPE_CF_END_ACK 0xf0
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/* for TYPE_DATA (bit combination) */
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#define IEEE80211_FC0_SUBTYPE_DATA 0x00
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#define IEEE80211_FC0_SUBTYPE_CF_ACK 0x10
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#define IEEE80211_FC0_SUBTYPE_CF_POLL 0x20
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#define IEEE80211_FC0_SUBTYPE_CF_ACPL 0x30
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#define IEEE80211_FC0_SUBTYPE_NODATA 0x40
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#define IEEE80211_FC0_SUBTYPE_CFACK 0x50
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#define IEEE80211_FC0_SUBTYPE_CFPOLL 0x60
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#define IEEE80211_FC0_SUBTYPE_CF_ACK_CF_ACK 0x70
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#define IEEE80211_FC1_DIR_MASK 0x03
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#define IEEE80211_FC1_DIR_NODS 0x00 /* STA->STA */
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#define IEEE80211_FC1_DIR_TODS 0x01 /* STA->AP */
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#define IEEE80211_FC1_DIR_FROMDS 0x02 /* AP ->STA */
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#define IEEE80211_FC1_DIR_DSTODS 0x03 /* AP ->AP */
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#define IEEE80211_FC1_MORE_FRAG 0x04
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#define IEEE80211_FC1_RETRY 0x08
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#define IEEE80211_FC1_PWR_MGT 0x10
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#define IEEE80211_FC1_MORE_DATA 0x20
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#define IEEE80211_FC1_WEP 0x40
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#define IEEE80211_FC1_ORDER 0x80
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#define IEEE80211_SEQ_FRAG_MASK 0x000f
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#define IEEE80211_SEQ_FRAG_SHIFT 0
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#define IEEE80211_SEQ_SEQ_MASK 0xfff0
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#define IEEE80211_SEQ_SEQ_SHIFT 4
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#define IEEE80211_NWID_LEN 32
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/*
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* BEACON management packets
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*
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* octet timestamp[8]
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* octet beacon interval[2]
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* octet capability information[2]
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* information element
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* octet elemid
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* octet length
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* octet information[length]
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*/
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typedef uint8_t *ieee80211_mgt_beacon_t;
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#define IEEE80211_BEACON_INTERVAL(beacon) \
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((beacon)[8] | ((beacon)[9] << 8))
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#define IEEE80211_BEACON_CAPABILITY(beacon) \
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((beacon)[10] | ((beacon)[11] << 8))
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#define IEEE80211_CAPINFO_ESS 0x0001
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#define IEEE80211_CAPINFO_IBSS 0x0002
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#define IEEE80211_CAPINFO_CF_POLLABLE 0x0004
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#define IEEE80211_CAPINFO_CF_POLLREQ 0x0008
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#define IEEE80211_CAPINFO_PRIVACY 0x0010
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#define IEEE80211_CAPINFO_SHORT_PREAMBLE 0x0020
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#define IEEE80211_CAPINFO_PBCC 0x0040
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#define IEEE80211_CAPINFO_CHNL_AGILITY 0x0080
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#define IEEE80211_RATE_BASIC 0x80
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#define IEEE80211_RATE_VAL 0x7f
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/*
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* Management information elements
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*/
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struct ieee80211_information {
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char ssid[IEEE80211_NWID_LEN+1];
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struct rates {
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u_int8_t *p;
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} rates;
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struct fh {
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u_int16_t dwell;
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u_int8_t set;
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u_int8_t pattern;
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u_int8_t index;
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} fh;
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struct ds {
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u_int8_t channel;
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} ds;
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struct cf {
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u_int8_t count;
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u_int8_t period;
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u_int8_t maxdur[2];
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u_int8_t dur[2];
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} cf;
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struct tim {
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u_int8_t count;
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u_int8_t period;
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u_int8_t bitctl;
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/* u_int8_t pvt[251]; The driver needs to use this. */
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} tim;
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struct ibss {
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u_int16_t atim;
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} ibss;
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struct challenge {
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u_int8_t *p;
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u_int8_t len;
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} challenge;
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};
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#define IEEE80211_ELEMID_SSID 0
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#define IEEE80211_ELEMID_RATES 1
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#define IEEE80211_ELEMID_FHPARMS 2
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#define IEEE80211_ELEMID_DSPARMS 3
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#define IEEE80211_ELEMID_CFPARMS 4
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#define IEEE80211_ELEMID_TIM 5
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#define IEEE80211_ELEMID_IBSSPARMS 6
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#define IEEE80211_ELEMID_CHALLENGE 16
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/*
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* AUTH management packets
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*
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* octet algo[2]
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* octet seq[2]
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* octet status[2]
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* octet chal.id
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* octet chal.length
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* octet chal.text[253]
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*/
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typedef u_int8_t *ieee80211_mgt_auth_t;
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#define IEEE80211_AUTH_ALGORITHM(auth) \
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((auth)[0] | ((auth)[1] << 8))
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#define IEEE80211_AUTH_TRANSACTION(auth) \
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((auth)[2] | ((auth)[3] << 8))
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#define IEEE80211_AUTH_STATUS(auth) \
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((auth)[4] | ((auth)[5] << 8))
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#define IEEE80211_AUTH_ALG_OPEN 0x0000
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#define IEEE80211_AUTH_ALG_SHARED 0x0001
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#define IEEE80211_AUTH_OPEN_REQUEST 1
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#define IEEE80211_AUTH_OPEN_RESPONSE 2
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#define IEEE80211_AUTH_SHARED_REQUEST 1
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#define IEEE80211_AUTH_SHARED_CHALLENGE 2
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#define IEEE80211_AUTH_SHARED_RESPONSE 3
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#define IEEE80211_AUTH_SHARED_PASS 4
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/*
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* Reason codes
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*
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* Unlisted codes are reserved
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*/
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#define IEEE80211_REASON_UNSPECIFIED 1
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#define IEEE80211_REASON_AUTH_EXPIRE 2
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#define IEEE80211_REASON_AUTH_LEAVE 3
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#define IEEE80211_REASON_ASSOC_EXPIRE 4
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#define IEEE80211_REASON_ASSOC_TOOMANY 5
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#define IEEE80211_REASON_NOT_AUTHED 6
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#define IEEE80211_REASON_NOT_ASSOCED 7
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#define IEEE80211_REASON_ASSOC_LEAVE 8
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#define IEEE80211_REASON_ASSOC_NOT_AUTHED 9
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#define IEEE80211_STATUS_SUCCESS 0
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#define IEEE80211_STATUS_UNSPECIFIED 1
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#define IEEE80211_STATUS_CAPINFO 10
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#define IEEE80211_STATUS_NOT_ASSOCED 11
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#define IEEE80211_STATUS_OTHER 12
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#define IEEE80211_STATUS_ALG 13
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#define IEEE80211_STATUS_SEQUENCE 14
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#define IEEE80211_STATUS_CHALLENGE 15
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#define IEEE80211_STATUS_TIMEOUT 16
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#define IEEE80211_STATUS_TOOMANY 17
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#define IEEE80211_STATUS_BASIC_RATE 18
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#define IEEE80211_STATUS_SP_REQUIRED 19
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#define IEEE80211_STATUS_PBCC_REQUIRED 20
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#define IEEE80211_STATUS_CA_REQUIRED 21
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#define IEEE80211_STATUS_TOO_MANY_STATIONS 22
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#define IEEE80211_STATUS_RATES 23
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#define IEEE80211_WEP_KEYLEN 5 /* 40bit */
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#define IEEE80211_WEP_IVLEN 3 /* 24bit */
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#define IEEE80211_WEP_KIDLEN 1 /* 1 octet */
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#define IEEE80211_WEP_CRCLEN 4 /* CRC-32 */
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#define IEEE80211_WEP_NKID 4 /* number of key ids */
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#define IEEE80211_CRC_LEN 4
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#define IEEE80211_MTU 1500
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#define IEEE80211_MAX_LEN (2300 + IEEE80211_CRC_LEN + \
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(IEEE80211_WEP_IVLEN + IEEE80211_WEP_KIDLEN + IEEE80211_WEP_CRCLEN))
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/*
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* ioctls
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*/
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/* nwid is pointed at by ifr.ifr_data */
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struct ieee80211_nwid {
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u_int8_t i_len;
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u_int8_t i_nwid[IEEE80211_NWID_LEN];
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};
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#define SIOCS80211NWID _IOWR('i', 230, struct ifreq)
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#define SIOCG80211NWID _IOWR('i', 231, struct ifreq)
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/* the first member must be matched with struct ifreq */
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struct ieee80211_nwkey {
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char i_name[IFNAMSIZ]; /* if_name, e.g. "wi0" */
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int i_wepon; /* wep enabled flag */
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int i_defkid; /* default encrypt key id */
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struct {
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int i_keylen;
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u_int8_t *i_keydat;
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} i_key[IEEE80211_WEP_NKID];
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};
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#define SIOCS80211NWKEY _IOW('i', 232, struct ieee80211_nwkey)
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#define SIOCG80211NWKEY _IOWR('i', 233, struct ieee80211_nwkey)
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/* i_wepon */
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#define IEEE80211_NWKEY_OPEN 0 /* No privacy */
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#define IEEE80211_NWKEY_WEP 1 /* WEP enabled */
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#define IEEE80211_NWKEY_EAP 2 /* EAP enabled */
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#define IEEE80211_NWKEY_PERSIST 0x100 /* designate persist keyset */
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/* power management parameters */
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struct ieee80211_power {
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char i_name[IFNAMSIZ]; /* if_name, e.g. "wi0" */
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int i_enabled; /* 1 == on, 0 == off */
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int i_maxsleep; /* max sleep in ms */
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};
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#ifdef __NetBSD__
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#define SIOCS80211POWER _IOW('i', 234, struct ieee80211_power)
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#define SIOCG80211POWER _IOWR('i', 235, struct ieee80211_power)
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#else
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#define SIOCS80211POWER _IOW('i', 242, struct ieee80211_power)
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#define SIOCG80211POWER _IOWR('i', 243, struct ieee80211_power)
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#endif
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struct ieee80211_auth {
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char i_name[IFNAMSIZ]; /* if_name, e.g. "wi0" */
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int i_authtype;
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};
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#define IEEE80211_AUTH_NONE 0
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#define IEEE80211_AUTH_OPEN 1
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#define IEEE80211_AUTH_SHARED 2
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#define SIOCS80211AUTH _IOW('i', 236, struct ieee80211_auth)
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#define SIOCG80211AUTH _IOWR('i', 237, struct ieee80211_auth)
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struct ieee80211_channel {
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char i_name[IFNAMSIZ]; /* if_name, e.g. "wi0" */
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u_int16_t i_channel;
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};
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#define IEEE80211_CHAN_ANY 0xffff
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#define SIOCS80211CHANNEL _IOW('i', 238, struct ieee80211_channel)
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#define SIOCG80211CHANNEL _IOWR('i', 239, struct ieee80211_channel)
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struct ieee80211_bssid {
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char i_name[IFNAMSIZ]; /* if_name, e.g. "wi0" */
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u_int8_t i_bssid[IEEE80211_ADDR_LEN];
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};
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#define SIOCS80211BSSID _IOW('i', 240, struct ieee80211_bssid)
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#define SIOCG80211BSSID _IOWR('i', 241, struct ieee80211_bssid)
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/*
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* FreeBSD-style ioctls.
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*/
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/* the first member must be matched with struct ifreq */
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struct ieee80211req {
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char i_name[IFNAMSIZ]; /* if_name, e.g. "wi0" */
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u_int16_t i_type; /* req type */
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int16_t i_val; /* Index or simple value */
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int16_t i_len; /* Index or simple value */
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void *i_data; /* Extra data */
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};
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#ifdef __FreeBSD__
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#define SIOCS80211 _IOW('i', 234, struct ieee80211req)
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#define SIOCG80211 _IOWR('i', 235, struct ieee80211req)
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#else
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#define SIOCS80211 _IOW('i', 242, struct ieee80211req)
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#define SIOCG80211 _IOWR('i', 243, struct ieee80211req)
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#endif
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#define IEEE80211_IOC_SSID 1
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#define IEEE80211_IOC_NUMSSIDS 2
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#define IEEE80211_IOC_WEP 3
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#define IEEE80211_WEP_NOSUP -1
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#define IEEE80211_WEP_OFF 0
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#define IEEE80211_WEP_ON 1
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#define IEEE80211_WEP_MIXED 2
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#define IEEE80211_IOC_WEPKEY 4
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#define IEEE80211_IOC_NUMWEPKEYS 5
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#define IEEE80211_IOC_WEPTXKEY 6
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#define IEEE80211_IOC_AUTHMODE 7
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#define IEEE80211_IOC_STATIONNAME 8
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#define IEEE80211_IOC_CHANNEL 9
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#define IEEE80211_IOC_POWERSAVE 10
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#define IEEE80211_POWERSAVE_NOSUP -1
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#define IEEE80211_POWERSAVE_OFF 0
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#define IEEE80211_POWERSAVE_CAM 1
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#define IEEE80211_POWERSAVE_PSP 2
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#define IEEE80211_POWERSAVE_PSP_CAM 3
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#define IEEE80211_POWERSAVE_ON IEEE80211_POWERSAVE_CAM
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#define IEEE80211_IOC_POWERSAVESLEEP 11
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#ifdef _KERNEL
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#define IEEE80211_ASCAN_WAIT 2 /* active scan wait */
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#define IEEE80211_PSCAN_WAIT 5 /* passive scan wait */
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#define IEEE80211_TRANS_WAIT 5 /* transition wait */
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#define IEEE80211_INACT_WAIT 5 /* inactivity timer interval */
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#define IEEE80211_INACT_MAX (300/IEEE80211_INACT_WAIT)
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/*
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* Structure for IEEE 802.11 drivers.
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*/
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#define IEEE80211_CHAN_MAX 255
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#define IEEE80211_RATE_SIZE 12
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#define IEEE80211_KEYBUF_SIZE 16
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#define IEEE80211_NODE_HASHSIZE 32
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/* simple hash is enough for variation of macaddr */
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#define IEEE80211_NODE_HASH(addr) \
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(((u_int8_t *)(addr))[IEEE80211_ADDR_LEN - 1] % IEEE80211_NODE_HASHSIZE)
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enum ieee80211_phytype {
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IEEE80211_T_DS, /* direct sequence spread spectrum */
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IEEE80211_T_FH, /* frequency hopping */
|
||||
IEEE80211_T_OFDM, /* frequency division multiplexing */
|
||||
IEEE80211_T_HRDS /* high rate DS */
|
||||
};
|
||||
|
||||
enum ieee80211_opmode {
|
||||
IEEE80211_M_STA = 1, /* infrastructure station */
|
||||
IEEE80211_M_IBSS = 0, /* IBSS (adhoc) station */
|
||||
IEEE80211_M_AHDEMO = 3, /* Old lucent compatible adhoc demo */
|
||||
IEEE80211_M_HOSTAP = 6 /* Software Access Point */
|
||||
};
|
||||
|
||||
enum ieee80211_state {
|
||||
IEEE80211_S_INIT, /* default state */
|
||||
IEEE80211_S_SCAN, /* scanning */
|
||||
IEEE80211_S_AUTH, /* try to authenticate */
|
||||
IEEE80211_S_ASSOC, /* try to assoc */
|
||||
IEEE80211_S_RUN /* associated */
|
||||
};
|
||||
|
||||
/*
|
||||
* Node specific information.
|
||||
*/
|
||||
struct ieee80211_node {
|
||||
TAILQ_ENTRY(ieee80211_node) ni_list;
|
||||
LIST_ENTRY(ieee80211_node) ni_hash;
|
||||
|
||||
/* hardware */
|
||||
u_int8_t ni_rssi;
|
||||
u_int32_t ni_rstamp;
|
||||
|
||||
/* header */
|
||||
u_int8_t ni_macaddr[IEEE80211_ADDR_LEN];
|
||||
u_int8_t ni_bssid[IEEE80211_ADDR_LEN];
|
||||
|
||||
/* beacon, probe response */
|
||||
u_int8_t ni_tstamp[8];
|
||||
u_int16_t ni_intval;
|
||||
u_int16_t ni_capinfo;
|
||||
u_int8_t ni_esslen;
|
||||
u_int8_t ni_essid[IEEE80211_NWID_LEN];
|
||||
int ni_nrate;
|
||||
u_int8_t ni_rates[IEEE80211_RATE_SIZE];
|
||||
u_int8_t ni_chan;
|
||||
u_int16_t ni_fhdwell; /* FH only */
|
||||
u_int8_t ni_fhindex; /* FH only */
|
||||
|
||||
/* DTIM and contention free period (CFP) */
|
||||
u_int8_t ni_dtimperiod;
|
||||
u_int8_t ni_cfpperiod; /* # of DTIMs between CFPs */
|
||||
u_int16_t ni_cfpmaxduration;/* max CFP duration in TU */
|
||||
u_int16_t ni_cfpduremain; /* remaining duration */
|
||||
u_int16_t ni_timoffset;
|
||||
|
||||
/* others */
|
||||
u_int16_t ni_associd; /* assoc response */
|
||||
u_int16_t ni_txseq; /* seq to be transmitted */
|
||||
u_int16_t ni_rxseq; /* seq previous received */
|
||||
int ni_fails; /* failure count to associate */
|
||||
int ni_inact; /* inactivity mark count */
|
||||
int ni_txrate; /* index to ni_rates[] */
|
||||
void *ni_private; /* driver private */
|
||||
};
|
||||
|
||||
/* ni_chan encoding for FH phy */
|
||||
#define IEEE80211_FH_CHANMOD 80
|
||||
#define IEEE80211_FH_CHAN(set,pat) (((set)-1)*IEEE80211_FH_CHANMOD+(pat))
|
||||
#define IEEE80211_FH_CHANSET(chan) ((chan)/IEEE80211_FH_CHANMOD+1)
|
||||
#define IEEE80211_FH_CHANPAT(chan) ((chan)%IEEE80211_FH_CHANMOD)
|
||||
|
||||
struct ieee80211_wepkey {
|
||||
int wk_len;
|
||||
u_int8_t wk_key[IEEE80211_KEYBUF_SIZE];
|
||||
};
|
||||
|
||||
struct ieee80211com {
|
||||
#ifdef __NetBSD__
|
||||
struct ethercom ic_ec;
|
||||
#endif
|
||||
#ifdef __FreeBSD__
|
||||
struct arpcom ic_ac;
|
||||
struct mtx ic_mtx;
|
||||
#endif
|
||||
void (*ic_recv_mgmt[16])(struct ieee80211com *,
|
||||
struct mbuf *, int, u_int32_t);
|
||||
int (*ic_send_mgmt[16])(struct ieee80211com *,
|
||||
struct ieee80211_node *, int, int);
|
||||
int (*ic_newstate)(void *, enum ieee80211_state);
|
||||
int (*ic_chancheck)(void *, u_char *);
|
||||
u_int8_t ic_myaddr[IEEE80211_ADDR_LEN];
|
||||
u_int8_t ic_sup_rates[IEEE80211_RATE_SIZE];
|
||||
u_char ic_chan_avail[roundup(IEEE80211_CHAN_MAX,NBBY)];
|
||||
u_char ic_chan_active[roundup(IEEE80211_CHAN_MAX, NBBY)];
|
||||
struct ifqueue ic_mgtq;
|
||||
int ic_flags;
|
||||
enum ieee80211_phytype ic_phytype;
|
||||
enum ieee80211_opmode ic_opmode;
|
||||
enum ieee80211_state ic_state;
|
||||
struct bpf_if *ic_rawbpf; /* packet filter structure */
|
||||
struct ieee80211_node ic_bss; /* information for this node */
|
||||
int ic_node_privlen;/* size for ni_private */
|
||||
void (*ic_node_free)(struct ieee80211com *,
|
||||
struct ieee80211_node *); /* callback */
|
||||
u_int8_t ic_ibss_chan;
|
||||
int ic_fixed_rate; /* index to ic_sup_rates[] */
|
||||
TAILQ_HEAD(, ieee80211_node) ic_node; /* information of all nodes */
|
||||
LIST_HEAD(, ieee80211_node) ic_hash[IEEE80211_NODE_HASHSIZE];
|
||||
u_int16_t ic_lintval; /* listen interval */
|
||||
int ic_mgt_timer; /* mgmt timeout */
|
||||
int ic_scan_timer; /* scant wait */
|
||||
int ic_inact_timer; /* inactivity timer wait */
|
||||
int ic_des_esslen;
|
||||
u_int8_t ic_des_essid[IEEE80211_NWID_LEN];
|
||||
int ic_des_chan; /* desired channel */
|
||||
u_int8_t ic_des_bssid[IEEE80211_ADDR_LEN];
|
||||
struct ieee80211_wepkey ic_nw_keys[IEEE80211_WEP_NKID];
|
||||
int ic_wep_txkey; /* default tx key index */
|
||||
void *ic_wep_ctx; /* wep crypt context */
|
||||
u_int32_t ic_iv; /* initial vector for wep */
|
||||
};
|
||||
#ifdef __NetBSD__
|
||||
#define ic_if ic_ec.ec_if
|
||||
#define IEEE80211_LOCK(_ic) do { s = splnet(); } while (0)
|
||||
#define IEEE80211_UNLOCK(_ic) splx(s)
|
||||
#endif
|
||||
#ifdef __FreeBSD__
|
||||
#define ic_if ic_ac.ac_if
|
||||
#define IEEE80211_LOCK(_ic) mtx_lock(&(_ic)->ic_mtx)
|
||||
#define IEEE80211_UNLOCK(_ic) mtx_unlock(&(_ic)->ic_mtx)
|
||||
#endif
|
||||
#define ic_softc ic_if.if_softc
|
||||
|
||||
#define IEEE80211_SEND_MGMT(ic,ni,type,arg) do { \
|
||||
if ((ic)->ic_send_mgmt[(type)>>IEEE80211_FC0_SUBTYPE_SHIFT] != NULL) \
|
||||
(*(ic)->ic_send_mgmt[(type)>>IEEE80211_FC0_SUBTYPE_SHIFT]) \
|
||||
(ic,ni,type,arg); \
|
||||
} while (0)
|
||||
|
||||
#define IEEE80211_ADDR_EQ(a1,a2) (memcmp(a1,a2,IEEE80211_ADDR_LEN) == 0)
|
||||
#define IEEE80211_ADDR_COPY(dst,src) memcpy(dst,src,IEEE80211_ADDR_LEN)
|
||||
|
||||
#define IEEE80211_IS_MULTICAST(a) ETHER_IS_MULTICAST(a)
|
||||
|
||||
/* ic_flags */
|
||||
#define IEEE80211_F_ASCAN 0x00000001 /* STATUS: active scan */
|
||||
#define IEEE80211_F_SIBSS 0x00000002 /* STATUS: start IBSS */
|
||||
#define IEEE80211_F_WEPON 0x00000100 /* CONF: WEP enabled */
|
||||
#define IEEE80211_F_IBSSON 0x00000200 /* CONF: IBSS creation enable */
|
||||
#define IEEE80211_F_PMGTON 0x00000400 /* CONF: Power mgmt enable */
|
||||
#define IEEE80211_F_DESBSSID 0x00000800 /* CONF: des_bssid is set */
|
||||
#define IEEE80211_F_SCANAP 0x00001000 /* CONF: Scanning AP */
|
||||
#define IEEE80211_F_HASWEP 0x00010000 /* CAPABILITY: WEP available */
|
||||
#define IEEE80211_F_HASIBSS 0x00020000 /* CAPABILITY: IBSS available */
|
||||
#define IEEE80211_F_HASPMGT 0x00040000 /* CAPABILITY: Power mgmt */
|
||||
#define IEEE80211_F_HASHOSTAP 0x00080000 /* CAPABILITY: HOSTAP avail */
|
||||
#define IEEE80211_F_HASAHDEMO 0x00100000 /* CAPABILITY: Old Adhoc Demo */
|
||||
|
||||
/* flags for ieee80211_fix_rate() */
|
||||
#define IEEE80211_F_DOSORT 0x00000001 /* sort rate list */
|
||||
#define IEEE80211_F_DOFRATE 0x00000002 /* use fixed rate */
|
||||
#define IEEE80211_F_DONEGO 0x00000004 /* calc negotiated rate */
|
||||
#define IEEE80211_F_DODEL 0x00000008 /* delete ignore rate */
|
||||
|
||||
void ieee80211_ifattach(struct ifnet *);
|
||||
void ieee80211_ifdetach(struct ifnet *);
|
||||
void ieee80211_input(struct ifnet *, struct mbuf *, int, u_int32_t);
|
||||
int ieee80211_mgmt_output(struct ifnet *, struct ieee80211_node *,
|
||||
struct mbuf *, int);
|
||||
struct mbuf *ieee80211_encap(struct ifnet *, struct mbuf *);
|
||||
struct mbuf *ieee80211_decap(struct ifnet *, struct mbuf *);
|
||||
int ieee80211_ioctl(struct ifnet *, u_long, caddr_t);
|
||||
void ieee80211_print_essid(u_int8_t *, int);
|
||||
void ieee80211_dump_pkt(u_int8_t *, int, int, int);
|
||||
void ieee80211_watchdog(struct ifnet *);
|
||||
void ieee80211_next_scan(struct ifnet *);
|
||||
void ieee80211_end_scan(struct ifnet *);
|
||||
struct ieee80211_node *ieee80211_alloc_node(struct ieee80211com *, u_int8_t *,
|
||||
int);
|
||||
struct ieee80211_node *ieee80211_find_node(struct ieee80211com *, u_int8_t *);
|
||||
void ieee80211_free_node(struct ieee80211com *, struct ieee80211_node *);
|
||||
void ieee80211_free_allnodes(struct ieee80211com *);
|
||||
int ieee80211_fix_rate(struct ieee80211com *, struct ieee80211_node *, int);
|
||||
int ieee80211_new_state(struct ifnet *, enum ieee80211_state, int);
|
||||
struct mbuf *ieee80211_wep_crypt(struct ifnet *, struct mbuf *, int);
|
||||
int ieee80211_rate2media(int, enum ieee80211_phytype);
|
||||
int ieee80211_media2rate(int, enum ieee80211_phytype);
|
||||
|
||||
int ieee80211_cfgget(struct ifnet *, u_long, caddr_t);
|
||||
int ieee80211_cfgset(struct ifnet *, u_long, caddr_t);
|
||||
|
||||
#endif /* _KERNEL */
|
||||
|
||||
#endif /* _NET_IF_IEEE80211_H_ */
|
||||
File diff suppressed because it is too large
Load Diff
Loading…
Reference in New Issue
Block a user