160 lines
5.4 KiB
C
160 lines
5.4 KiB
C
/*
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* Header bits derived from MadWifi source:
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* Copyright (c) 2001 Atsushi Onoe
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* Copyright (c) 2002-2005 Sam Leffler, Errno Consulting
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* All rights reserved.
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*
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* Distributed under the terms of the GPLv2 license.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _MADWIFI_H
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#define _MADWIFI_H
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/* ieee80211.h */
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#define IEEE80211_ADDR_LEN 6
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#define IEEE80211_RATE_VAL 0x7f
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#define IEEE80211_SEQ_SEQ_MASK 0xfff0
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#define IEEE80211_SEQ_SEQ_SHIFT 4
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/* ieee80211_crypto.h */
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#define IEEE80211_KEYBUF_SIZE 16
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#define IEEE80211_MICBUF_SIZE 16
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#define IEEE80211_TID_SIZE 17
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#define IEEE80211_CIPHER_WEP 0
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#define IEEE80211_CIPHER_TKIP 1
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#define IEEE80211_CIPHER_AES_OCB 2
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#define IEEE80211_CIPHER_AES_CCM 3
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#define IEEE80211_CIPHER_CKIP 5
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#define IEEE80211_CIPHER_NONE 6
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#define IEEE80211_CIPHER_MAX (IEEE80211_CIPHER_NONE + 1)
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/* ieee80211_ioctl.h */
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#define IEEE80211_KEY_DEFAULT 0x80
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#define IEEE80211_CHAN_MAX 255
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#define IEEE80211_CHAN_BYTES 32
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#define IEEE80211_RATE_MAXSIZE 15
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#define IEEE80211_IOCTL_GETKEY (SIOCDEVPRIVATE+3)
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#define IEEE80211_IOCTL_STA_STATS (SIOCDEVPRIVATE+5)
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#define IEEE80211_IOCTL_STA_INFO (SIOCDEVPRIVATE+6)
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#define IEEE80211_IOCTL_GETPARAM (SIOCIWFIRSTPRIV+1)
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#define IEEE80211_IOCTL_GETMODE (SIOCIWFIRSTPRIV+3)
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#define IEEE80211_IOCTL_GETCHANLIST (SIOCIWFIRSTPRIV+7)
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#define IEEE80211_IOCTL_GETCHANINFO (SIOCIWFIRSTPRIV+13)
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#define SIOC80211IFCREATE (SIOCDEVPRIVATE+7)
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#define SIOC80211IFDESTROY (SIOCDEVPRIVATE+8)
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#define IEEE80211_CLONE_BSSID 0x0001 /* allocate unique mac/bssid */
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#define IEEE80211_NO_STABEACONS 0x0002 /* Do not setup the station beacon timers */
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struct ieee80211_clone_params {
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char icp_name[IFNAMSIZ]; /* device name */
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u_int16_t icp_opmode; /* operating mode */
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u_int16_t icp_flags; /* see below */
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};
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enum ieee80211_opmode {
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IEEE80211_M_STA = 1, /* infrastructure station */
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IEEE80211_M_IBSS = 0, /* IBSS (adhoc) station */
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IEEE80211_M_AHDEMO = 3, /* Old lucent compatible adhoc demo */
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IEEE80211_M_HOSTAP = 6, /* Software Access Point */
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IEEE80211_M_MONITOR = 8, /* Monitor mode */
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IEEE80211_M_WDS = 2, /* WDS link */
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};
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enum {
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IEEE80211_PARAM_AUTHMODE = 3, /* authentication mode */
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IEEE80211_PARAM_MCASTCIPHER = 5, /* multicast/default cipher */
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IEEE80211_PARAM_MCASTKEYLEN = 6, /* multicast key length */
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IEEE80211_PARAM_UCASTCIPHERS = 7, /* unicast cipher suites */
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IEEE80211_PARAM_WPA = 10, /* WPA mode (0,1,2) */
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};
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/*
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* Authentication mode.
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*/
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enum ieee80211_authmode {
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IEEE80211_AUTH_NONE = 0,
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IEEE80211_AUTH_OPEN = 1, /* open */
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IEEE80211_AUTH_SHARED = 2, /* shared-key */
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IEEE80211_AUTH_8021X = 3, /* 802.1x */
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IEEE80211_AUTH_AUTO = 4, /* auto-select/accept */
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/* NB: these are used only for ioctls */
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IEEE80211_AUTH_WPA = 5, /* WPA/RSN w/ 802.1x/PSK */
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};
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struct ieee80211_channel {
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u_int16_t ic_freq; /* setting in MHz */
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u_int16_t ic_flags; /* see below */
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u_int8_t ic_ieee; /* IEEE channel number */
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int8_t ic_maxregpower; /* maximum regulatory tx power in dBm */
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int8_t ic_maxpower; /* maximum tx power in dBm */
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int8_t ic_minpower; /* minimum tx power in dBm */
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u_int8_t ic_scanflags;
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u_int8_t ic_idletime; /* phy idle time in % */
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};
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struct ieee80211req_key {
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u_int8_t ik_type; /* key/cipher type */
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u_int8_t ik_pad;
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u_int16_t ik_keyix; /* key index */
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u_int8_t ik_keylen; /* key length in bytes */
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u_int8_t ik_flags;
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u_int8_t ik_macaddr[IEEE80211_ADDR_LEN];
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u_int64_t ik_keyrsc; /* key receive sequence counter */
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u_int64_t ik_keytsc; /* key transmit sequence counter */
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u_int8_t ik_keydata[IEEE80211_KEYBUF_SIZE+IEEE80211_MICBUF_SIZE];
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};
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struct ieee80211req_chanlist {
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u_int8_t ic_channels[IEEE80211_CHAN_BYTES];
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};
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struct ieee80211req_chaninfo {
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u_int ic_nchans;
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struct ieee80211_channel ic_chans[IEEE80211_CHAN_MAX];
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};
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struct ieee80211req_sta_info {
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u_int16_t isi_len; /* length (mult of 4) */
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u_int16_t isi_freq; /* MHz */
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u_int16_t isi_flags; /* channel flags */
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u_int16_t isi_state; /* state flags */
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u_int8_t isi_authmode; /* authentication algorithm */
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u_int8_t isi_rssi;
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int8_t isi_noise;
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u_int16_t isi_capinfo; /* capabilities */
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u_int8_t isi_athflags; /* Atheros capabilities */
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u_int8_t isi_erp; /* ERP element */
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u_int8_t isi_macaddr[IEEE80211_ADDR_LEN];
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u_int8_t isi_nrates; /* negotiated rates */
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u_int8_t isi_rates[IEEE80211_RATE_MAXSIZE];
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u_int8_t isi_txrate; /* index to isi_rates[] */
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u_int16_t isi_ie_len; /* IE length */
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u_int16_t isi_associd; /* assoc response */
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u_int16_t isi_txpower; /* current tx power */
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u_int16_t isi_vlan; /* vlan tag */
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u_int16_t isi_txseqs[17]; /* seq to be transmitted */
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u_int16_t isi_rxseqs[17]; /* seq previous for qos frames*/
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u_int16_t isi_inact; /* inactivity timer */
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u_int8_t isi_uapsd; /* UAPSD queues */
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u_int8_t isi_opmode; /* sta operating mode */
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};
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#endif
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