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git://projects.qi-hardware.com/openwrt-xburst.git
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c4d1d77a75
git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@2791 3c298f89-4303-0410-b956-a3cf2f4a3e73
51 lines
1.9 KiB
C
51 lines
1.9 KiB
C
/*
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* IEEE 802.11 -- shared defines for low-level drivers, 80211.o, and hostapd
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* Copyright 2002-2004, Instant802 Networks, Inc.
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* Copyright 2005, Devicescape Software, 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_SHARED_H
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#define IEEE80211_SHARED_H
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/* 802.11g is backwards-compatible with 802.11b, so a wlan card can
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* actually be both in 11b and 11g modes at the same time. */
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enum {
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MODE_IEEE80211A = 0 /* IEEE 802.11a */,
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MODE_IEEE80211B = 1 /* IEEE 802.11b only */,
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MODE_ATHEROS_TURBO = 2 /* Atheros Turbo mode (2x.11a at 5 GHz) */,
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MODE_IEEE80211G = 3 /* IEEE 802.11g (and 802.11b compatibility) */,
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MODE_ATHEROS_TURBOG = 4 /* Atheros Turbo mode (2x.11g at 2.4 GHz) */,
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MODE_ATHEROS_PRIME = 5 /* Atheros Dynamic Turbo mode */,
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MODE_ATHEROS_PRIMEG = 6 /* Atheros Dynamic Turbo mode G */,
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MODE_ATHEROS_XR = 7 /* Atheros XR mode */,
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NUM_IEEE80211_MODES = 8
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};
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#define IEEE80211_CHAN_W_SCAN 0x00000001
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#define IEEE80211_CHAN_W_ACTIVE_SCAN 0x00000002
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#define IEEE80211_CHAN_W_IBSS 0x00000004
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/* Low-level driver should set PREAMBLE2, OFDM, CCK, and TURBO flags.
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* BASIC, SUPPORTED, ERP, and MANDATORY flags are set in 80211.o based on the
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* configuration. */
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#define IEEE80211_RATE_ERP 0x00000001
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#define IEEE80211_RATE_BASIC 0x00000002
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#define IEEE80211_RATE_PREAMBLE2 0x00000004
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#define IEEE80211_RATE_SUPPORTED 0x00000010
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#define IEEE80211_RATE_OFDM 0x00000020
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#define IEEE80211_RATE_CCK 0x00000040
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#define IEEE80211_RATE_TURBO 0x00000080
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#define IEEE80211_RATE_MANDATORY 0x00000100
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#define IEEE80211_RATE_XR 0x00000200
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#define IEEE80211_RATE_CCK_2 (IEEE80211_RATE_CCK | IEEE80211_RATE_PREAMBLE2)
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#define IEEE80211_RATE_MODULATION(f) \
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(f & (IEEE80211_RATE_CCK | IEEE80211_RATE_OFDM))
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#endif /* IEEE80211_SHARED_H */
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