82f716056f
Unused in drivers, userspace and mac80211. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Acked-by: Michael Wu <flamingice@sourmilk.net> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
94 lines
2.5 KiB
C
94 lines
2.5 KiB
C
/*
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* IEEE 802.11 driver (80211.o) -- hostapd interface
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* Copyright 2002-2004, Instant802 Networks, Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef IEEE80211_COMMON_H
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#define IEEE80211_COMMON_H
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#include <linux/types.h>
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/*
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* This is common header information with user space. It is used on all
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* frames sent to wlan#ap interface.
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*/
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#define IEEE80211_FI_VERSION 0x80211001
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struct ieee80211_frame_info {
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__be32 version;
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__be32 length;
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__be64 mactime;
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__be64 hosttime;
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__be32 phytype;
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__be32 channel;
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__be32 datarate;
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__be32 antenna;
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__be32 priority;
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__be32 ssi_type;
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__be32 ssi_signal;
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__be32 ssi_noise;
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__be32 preamble;
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__be32 encoding;
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/* Note: this structure is otherwise identical to capture format used
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* in linux-wlan-ng, but this additional field is used to provide meta
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* data about the frame to hostapd. This was the easiest method for
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* providing this information, but this might change in the future. */
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__be32 msg_type;
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} __attribute__ ((packed));
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enum ieee80211_msg_type {
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ieee80211_msg_normal = 0,
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ieee80211_msg_tx_callback_ack = 1,
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ieee80211_msg_tx_callback_fail = 2,
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/* hole at 3, was ieee80211_msg_passive_scan but unused */
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/* hole at 4, was ieee80211_msg_wep_frame_unknown_key but now unused */
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ieee80211_msg_michael_mic_failure = 5,
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/* hole at 6, was monitor but never sent to userspace */
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ieee80211_msg_sta_not_assoc = 7,
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/* 8 was ieee80211_msg_set_aid_for_sta */
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ieee80211_msg_key_threshold_notification = 9,
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/* 11 was ieee80211_msg_radar */
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};
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struct ieee80211_msg_key_notification {
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int tx_rx_count;
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char ifname[IFNAMSIZ];
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u8 addr[ETH_ALEN]; /* ff:ff:ff:ff:ff:ff for broadcast keys */
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};
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enum ieee80211_phytype {
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ieee80211_phytype_fhss_dot11_97 = 1,
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ieee80211_phytype_dsss_dot11_97 = 2,
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ieee80211_phytype_irbaseband = 3,
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ieee80211_phytype_dsss_dot11_b = 4,
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ieee80211_phytype_pbcc_dot11_b = 5,
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ieee80211_phytype_ofdm_dot11_g = 6,
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ieee80211_phytype_pbcc_dot11_g = 7,
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ieee80211_phytype_ofdm_dot11_a = 8,
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ieee80211_phytype_dsss_dot11_turbog = 255,
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ieee80211_phytype_dsss_dot11_turbo = 256,
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};
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enum ieee80211_ssi_type {
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ieee80211_ssi_none = 0,
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ieee80211_ssi_norm = 1, /* normalized, 0-1000 */
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ieee80211_ssi_dbm = 2,
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ieee80211_ssi_raw = 3, /* raw SSI */
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};
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struct ieee80211_radar_info {
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int channel;
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int radar;
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int radar_type;
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};
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#endif /* IEEE80211_COMMON_H */
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