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Diffstat (limited to 'package/network/services/hostapd/madwifi/net80211/_ieee80211.h')
| -rw-r--r-- | package/network/services/hostapd/madwifi/net80211/_ieee80211.h | 325 |
1 files changed, 0 insertions, 325 deletions
diff --git a/package/network/services/hostapd/madwifi/net80211/_ieee80211.h b/package/network/services/hostapd/madwifi/net80211/_ieee80211.h deleted file mode 100644 index 2d2a06f23d..0000000000 --- a/package/network/services/hostapd/madwifi/net80211/_ieee80211.h +++ /dev/null @@ -1,325 +0,0 @@ -/*- - * Copyright (c) 2001 Atsushi Onoe - * Copyright (c) 2002-2005 Sam Leffler, Errno Consulting - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * Alternatively, this software may be distributed under the terms of the - * GNU General Public License ("GPL") version 2 as published by the Free - * Software Foundation. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * $Id: _ieee80211.h 3207 2008-01-18 21:25:05Z mtaylor $ - */ -#ifndef _NET80211__IEEE80211_H_ -#define _NET80211__IEEE80211_H_ - -enum ieee80211_phytype { - IEEE80211_T_DS, /* direct sequence spread spectrum */ - IEEE80211_T_FH, /* frequency hopping */ - IEEE80211_T_OFDM, /* frequency division multiplexing */ - IEEE80211_T_TURBO, /* high rate OFDM, aka turbo mode */ -}; -#define IEEE80211_T_CCK IEEE80211_T_DS /* more common nomenclature */ - -/* XXX: not really a mode; there are really multiple PHYs */ -enum ieee80211_phymode { - IEEE80211_MODE_AUTO = 0, /* autoselect */ - IEEE80211_MODE_11A = 1, /* 5GHz, OFDM */ - IEEE80211_MODE_11B = 2, /* 2GHz, CCK */ - IEEE80211_MODE_11G = 3, /* 2GHz, OFDM */ - IEEE80211_MODE_FH = 4, /* 2GHz, GFSK */ - IEEE80211_MODE_TURBO_A = 5, /* 5GHz, OFDM, 2x clock dynamic turbo */ - IEEE80211_MODE_TURBO_G = 6, /* 2GHz, OFDM, 2x clock dynamic turbo*/ -}; -#define IEEE80211_MODE_MAX (IEEE80211_MODE_TURBO_G+1) - -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 */ - IEEE80211_M_MONITOR = 8, /* Monitor mode */ - IEEE80211_M_WDS = 2 /* WDS link */ -}; - -/* - * True if this mode will send beacon on a regular interval, like AP - * or IBSS - */ -#define IEEE80211_IS_MODE_BEACON(_opmode) \ - ((_opmode == IEEE80211_M_IBSS) || \ - (_opmode == IEEE80211_M_HOSTAP)) - -/* - * True if this mode must behave like a DFS master, ie do Channel - * Check Availability and In Service Monitoring. We need to make sure - * that all modes cannot send data without being authorized. Such - * enforcement is not done in monitor mode however. - */ - -#define IEEE80211_IS_MODE_DFS_MASTER(_opmode) \ - ((_opmode == IEEE80211_M_IBSS) || \ - (_opmode == IEEE80211_M_AHDEMO) || \ - (_opmode == IEEE80211_M_HOSTAP) || \ - (_opmode == IEEE80211_M_WDS)) - -/* - * 802.11g protection mode. - */ -enum ieee80211_protmode { - IEEE80211_PROT_NONE = 0, /* no protection */ - IEEE80211_PROT_CTSONLY = 1, /* CTS to self */ - IEEE80211_PROT_RTSCTS = 2, /* RTS-CTS */ -}; - -/* - * Authentication mode. - */ -enum ieee80211_authmode { - IEEE80211_AUTH_NONE = 0, - IEEE80211_AUTH_OPEN = 1, /* open */ - IEEE80211_AUTH_SHARED = 2, /* shared-key */ - IEEE80211_AUTH_8021X = 3, /* 802.1x */ - IEEE80211_AUTH_AUTO = 4, /* auto-select/accept */ - /* NB: these are used only for ioctls */ - IEEE80211_AUTH_WPA = 5, /* WPA/RSN w/ 802.1x/PSK */ -}; - -/* - * Roaming mode is effectively who controls the operation - * of the 802.11 state machine when operating as a station. - * State transitions are controlled either by the driver - * (typically when management frames are processed by the - * hardware/firmware), the host (auto/normal operation of - * the 802.11 layer), or explicitly through ioctl requests - * when applications like wpa_supplicant want control. - */ -enum ieee80211_roamingmode { - IEEE80211_ROAMING_DEVICE= 0, /* driver/hardware control */ - IEEE80211_ROAMING_AUTO = 1, /* 802.11 layer control */ - IEEE80211_ROAMING_MANUAL= 2, /* application control */ -}; - -/* - * Scanning mode controls station scanning work; this is - * used only when roaming mode permits the host to select - * the bss to join/channel to use. - */ -enum ieee80211_scanmode { - IEEE80211_SCAN_DEVICE = 0, /* driver/hardware control */ - IEEE80211_SCAN_BEST = 1, /* 802.11 layer selects best */ - IEEE80211_SCAN_FIRST = 2, /* take first suitable candidate */ -}; - -enum ieee80211_scanflags { - IEEE80211_NOSCAN_DEFAULT = (1 << 0), - IEEE80211_NOSCAN_SET = (1 << 1), -}; - -/* - * Channels are specified by frequency and attributes. - */ -struct ieee80211_channel { - u_int16_t ic_freq; /* setting in MHz */ - u_int16_t ic_flags; /* see below */ - u_int8_t ic_ieee; /* IEEE channel number */ - int8_t ic_maxregpower; /* maximum regulatory tx power in dBm */ - int8_t ic_maxpower; /* maximum tx power in dBm */ - int8_t ic_minpower; /* minimum tx power in dBm */ - u_int8_t ic_scanflags; - u_int8_t ic_idletime; /* phy idle time in % */ -}; - -#define IEEE80211_CHAN_MAX 255 -#define IEEE80211_CHAN_BYTES 32 /* howmany(IEEE80211_CHAN_MAX, NBBY) */ -#define IEEE80211_CHAN_ANY 0xffff /* token for ``any channel'' */ -#define IEEE80211_CHAN_ANYC ((struct ieee80211_channel *) IEEE80211_CHAN_ANY) - -#define IEEE80211_RADAR_CHANCHANGE_TBTT_COUNT 0 -#define IEEE80211_DEFAULT_CHANCHANGE_TBTT_COUNT 3 - -#define IEEE80211_RADAR_TEST_MUTE_CHAN 36 /* Move to channel 36 for mute test */ - -/* bits 0-3 are for private use by drivers */ -/* channel attributes */ -#define IEEE80211_CHAN_TURBO 0x0010 /* Turbo channel */ -#define IEEE80211_CHAN_CCK 0x0020 /* CCK channel */ -#define IEEE80211_CHAN_OFDM 0x0040 /* OFDM channel */ -#define IEEE80211_CHAN_2GHZ 0x0080 /* 2 GHz spectrum channel. */ -#define IEEE80211_CHAN_5GHZ 0x0100 /* 5 GHz spectrum channel */ -#define IEEE80211_CHAN_PASSIVE 0x0200 /* Only passive scan allowed */ -#define IEEE80211_CHAN_DYN 0x0400 /* Dynamic CCK-OFDM channel */ -#define IEEE80211_CHAN_GFSK 0x0800 /* GFSK channel (FHSS PHY) */ -#define IEEE80211_CHAN_RADAR 0x1000 /* Radar found on channel */ -#define IEEE80211_CHAN_STURBO 0x2000 /* 11a static turbo channel only */ -#define IEEE80211_CHAN_HALF 0x4000 /* Half rate channel */ -#define IEEE80211_CHAN_QUARTER 0x8000 /* Quarter rate channel */ - -/* - * Useful combinations of channel characteristics. - */ -#define IEEE80211_CHAN_FHSS \ - (IEEE80211_CHAN_2GHZ | IEEE80211_CHAN_GFSK) -#define IEEE80211_CHAN_A \ - (IEEE80211_CHAN_5GHZ | IEEE80211_CHAN_OFDM) -#define IEEE80211_CHAN_B \ - (IEEE80211_CHAN_2GHZ | IEEE80211_CHAN_CCK) -#define IEEE80211_CHAN_PUREG \ - (IEEE80211_CHAN_2GHZ | IEEE80211_CHAN_OFDM) -#define IEEE80211_CHAN_G \ - (IEEE80211_CHAN_2GHZ | IEEE80211_CHAN_DYN) -#define IEEE80211_CHAN_108A \ - (IEEE80211_CHAN_5GHZ | IEEE80211_CHAN_OFDM | IEEE80211_CHAN_TURBO) -#define IEEE80211_CHAN_108G \ - (IEEE80211_CHAN_2GHZ | IEEE80211_CHAN_OFDM | IEEE80211_CHAN_TURBO) -#define IEEE80211_CHAN_ST \ - (IEEE80211_CHAN_108A | IEEE80211_CHAN_STURBO) - -#define IEEE80211_CHAN_ALL \ - (IEEE80211_CHAN_2GHZ | IEEE80211_CHAN_5GHZ | IEEE80211_CHAN_GFSK | \ - IEEE80211_CHAN_CCK | IEEE80211_CHAN_OFDM | IEEE80211_CHAN_DYN) -#define IEEE80211_CHAN_ALLTURBO \ - (IEEE80211_CHAN_ALL | IEEE80211_CHAN_TURBO | IEEE80211_CHAN_STURBO) - -#define IEEE80211_IS_CHAN_FHSS(_c) \ - (((_c)->ic_flags & IEEE80211_CHAN_FHSS) == IEEE80211_CHAN_FHSS) -#define IEEE80211_IS_CHAN_A(_c) \ - (((_c)->ic_flags & IEEE80211_CHAN_A) == IEEE80211_CHAN_A) -#define IEEE80211_IS_CHAN_B(_c) \ - (((_c)->ic_flags & IEEE80211_CHAN_B) == IEEE80211_CHAN_B) -#define IEEE80211_IS_CHAN_PUREG(_c) \ - (((_c)->ic_flags & IEEE80211_CHAN_PUREG) == IEEE80211_CHAN_PUREG) -#define IEEE80211_IS_CHAN_G(_c) \ - (((_c)->ic_flags & IEEE80211_CHAN_G) == IEEE80211_CHAN_G) -#define IEEE80211_IS_CHAN_ANYG(_c) \ - (IEEE80211_IS_CHAN_PUREG(_c) || IEEE80211_IS_CHAN_G(_c)) -#define IEEE80211_IS_CHAN_ST(_c) \ - (((_c)->ic_flags & IEEE80211_CHAN_ST) == IEEE80211_CHAN_ST) -#define IEEE80211_IS_CHAN_108A(_c) \ - (((_c)->ic_flags & IEEE80211_CHAN_108A) == IEEE80211_CHAN_108A) -#define IEEE80211_IS_CHAN_108G(_c) \ - (((_c)->ic_flags & IEEE80211_CHAN_108G) == IEEE80211_CHAN_108G) - -#define IEEE80211_IS_CHAN_2GHZ(_c) \ - (((_c)->ic_flags & IEEE80211_CHAN_2GHZ) != 0) -#define IEEE80211_IS_CHAN_5GHZ(_c) \ - (((_c)->ic_flags & IEEE80211_CHAN_5GHZ) != 0) -#define IEEE80211_IS_CHAN_OFDM(_c) \ - (((_c)->ic_flags & IEEE80211_CHAN_OFDM) != 0) -#define IEEE80211_IS_CHAN_CCK(_c) \ - (((_c)->ic_flags & IEEE80211_CHAN_CCK) != 0) -#define IEEE80211_IS_CHAN_GFSK(_c) \ - (((_c)->ic_flags & IEEE80211_CHAN_GFSK) != 0) -#define IEEE80211_IS_CHAN_TURBO(_c) \ - (((_c)->ic_flags & IEEE80211_CHAN_TURBO) != 0) -#define IEEE80211_IS_CHAN_STURBO(_c) \ - (((_c)->ic_flags & IEEE80211_CHAN_STURBO) != 0) -#define IEEE80211_IS_CHAN_DTURBO(_c) \ - (((_c)->ic_flags & \ - (IEEE80211_CHAN_TURBO | IEEE80211_CHAN_STURBO)) == IEEE80211_CHAN_TURBO) -#define IEEE80211_IS_CHAN_HALF(_c) \ - (((_c)->ic_flags & IEEE80211_CHAN_HALF) != 0) -#define IEEE80211_IS_CHAN_QUARTER(_c) \ - (((_c)->ic_flags & IEEE80211_CHAN_QUARTER) != 0) - -#define IEEE80211_IS_CHAN_RADAR(_c) \ - (((_c)->ic_flags & IEEE80211_CHAN_RADAR) != 0) -#define IEEE80211_IS_CHAN_PASSIVE(_c) \ - (((_c)->ic_flags & IEEE80211_CHAN_PASSIVE) != 0) -#define IEEE80211_ARE_CHANS_SAME_MODE(_a, _b) \ - (((_a)->ic_flags & IEEE80211_CHAN_ALLTURBO) == ((_b)->ic_flags & IEEE80211_CHAN_ALLTURBO)) - -/* 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) - -/* - * Spectrum Management (IEEE 802.11h-2003) - */ - -/* algorithm for (re)association based on supported channels - * (the one mentioned in 11.6.1 as out of scope of .11h) */ -enum ieee80211_sc_algorithm { - IEEE80211_SC_NONE, - /* - * Do not disallow anyone from associating. When needed, channel will - * be switched to the most suitable channel, no matter client stations - * support it or not. - */ - - IEEE80211_SC_LOOSE, - /* - * Do not disallow anyone from associating. When needed, channel will - * be switched to a suitable channel, which will be chosen taking - * ni->ni_suppchans and ic->ic_sc_sldg under consideration. - */ - - IEEE80211_SC_TIGHT, - /* - * Allow to associate if there are at least ic->ic_mincom channels - * common to the associating station and all of the already associated - * stations. If the number of new common channels is less than - * required, consider disassociating some other STAs. Such a - * disassociation will be performed if (and only if) the association we - * are currently considering would be then possible and the count of - * the resultant set of common channels (ic_chan_nodes[i] == - * ic_cn_total) would increase by some amount. Whether the number of - * the new channels that could be gained is enough to sacrifice a - * number of STAs is determined by the ic->ic_slcg parameter. - */ - - IEEE80211_SC_STRICT - /* - * Basically the same behavior as IEEE80211_SC_TIGHT, except that if a - * station does not specify Supported Channels, then it is denied to - * associate. - */ -}; - -/* - * 802.11 rate set. - */ -#define IEEE80211_RATE_SIZE 8 /* 802.11 standard */ -#define IEEE80211_RATE_MAXSIZE 15 /* max rates we'll handle */ -#define IEEE80211_SANITISE_RATESIZE(_rsz) \ - ((_rsz > IEEE80211_RATE_MAXSIZE) ? IEEE80211_RATE_MAXSIZE : _rsz) - -struct ieee80211_rateset { - u_int8_t rs_nrates; - u_int8_t rs_rates[IEEE80211_RATE_MAXSIZE]; -}; - -struct ieee80211_roam { - int8_t rssi11a; /* rssi thresh for 11a bss */ - int8_t rssi11b; /* for 11g sta in 11b bss */ - int8_t rssi11bOnly; /* for 11b sta */ - u_int8_t pad1; - u_int8_t rate11a; /* rate thresh for 11a bss */ - u_int8_t rate11b; /* for 11g sta in 11b bss */ - u_int8_t rate11bOnly; /* for 11b sta */ - u_int8_t pad2; -}; -#endif /* _NET80211__IEEE80211_H_ */ |