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hostapd: include the madwifi headers in the package directory to avoid compile breakage if the madwifi build fails

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SVN-Revision: 35893
This commit is contained in:
Felix Fietkau 2013-03-05 22:06:30 +00:00
parent d023a08753
commit c3faa6be75
6 changed files with 2454 additions and 1 deletions
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2
package/network/services/hostapd/Makefile
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@ -218,7 +218,7 @@ TARGET_CPPFLAGS := \
-I$(STAGING_DIR)/usr/include/libnl-tiny \
-I$(PKG_BUILD_DIR)/src/crypto \
$(TARGET_CPPFLAGS) \
-I$(STAGING_DIR)/usr/include/madwifi \
-I$(CURDIR)/madwifi \
-DCONFIG_LIBNL20 \
-D_GNU_SOURCE \
$(if $(CONFIG_WPA_MSG_MIN_PRIORITY),-DCONFIG_MSG_MIN_PRIORITY=$(CONFIG_WPA_MSG_MIN_PRIORITY))

209
package/network/services/hostapd/madwifi/include/compat.h Normal file
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@ -0,0 +1,209 @@
/*-
* 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,
* without modification.
* 2. Redistributions in binary form must reproduce at minimum a disclaimer
* similar to the "NO WARRANTY" disclaimer below ("Disclaimer") and any
* redistribution must be conditioned upon including a substantially
* similar Disclaimer requirement for further binary redistribution.
* 3. Neither the names of the above-listed copyright holders nor the names
* of any contributors may 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.
*
* NO WARRANTY
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF NONINFRINGEMENT, MERCHANTIBILITY
* AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
* THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR 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 DAMAGES.
*
* $Id: compat.h 3310 2008-01-30 20:23:49Z mentor $
*/
#ifndef _ATH_COMPAT_H_
#define _ATH_COMPAT_H_
/* Compatibility with older Linux kernels */
#ifdef __KERNEL__
#include <linux/types.h>
#include <linux/time.h>
#include <linux/netdevice.h>
#endif
#if !defined(__KERNEL__) || !defined (__bitwise)
#define __le16 u_int16_t
#define __le32 u_int32_t
#define __le64 u_int64_t
#define __be16 u_int16_t
#define __be32 u_int32_t
#define __be64 u_int64_t
#define __force
#endif
#ifndef container_of
#define container_of(ptr, type, member) ({ \
const typeof( ((type *)0)->member ) *__mptr = (ptr); \
(type *)( (char *)__mptr - offsetof(type,member) );})
#endif
#ifndef list_for_each_entry_reverse
#define list_for_each_entry_reverse(pos, head, member) \
for (pos = list_entry((head)->prev, typeof(*pos), member); \
prefetch(pos->member.prev), &pos->member != (head); \
pos = list_entry(pos->member.prev, typeof(*pos), member))
#endif
#ifndef NETDEV_TX_OK
#define NETDEV_TX_OK 0
#define NETDEV_TX_BUSY 1
#endif
/*
* BSD/Linux compatibility shims. These are used mainly to
* minimize differences when importing necesary BSD code.
*/
#define NBBY 8 /* number of bits/byte */
/* roundup() appears in Linux 2.6.18 */
#include <linux/kernel.h>
#ifndef roundup
#define roundup(x, y) ((((x)+((y)-1))/(y))*(y)) /* to any y */
#endif
#define howmany(x, y) (((x)+((y)-1))/(y))
/* Bit map related macros. */
#define setbit(a,i) ((a)[(i)/NBBY] |= 1<<((i)%NBBY))
#define clrbit(a,i) ((a)[(i)/NBBY] &= ~(1<<((i)%NBBY)))
#define isset(a,i) ((a)[(i)/NBBY] & (1<<((i)%NBBY)))
#define isclr(a,i) (((a)[(i)/NBBY] & (1<<((i)%NBBY))) == 0)
#ifndef __packed
#define __packed __attribute__((__packed__))
#endif
#define __offsetof(t,m) offsetof(t,m)
#ifndef ALIGNED_POINTER
/*
* ALIGNED_POINTER is a boolean macro that checks whether an address
* is valid to fetch data elements of type t from on this architecture.
* This does not reflect the optimal alignment, just the possibility
* (within reasonable limits).
*
*/
#define ALIGNED_POINTER(p,t) 1
#endif
#ifdef __KERNEL__
#define KASSERT(exp, msg) do { \
if (unlikely(!(exp))) { \
printk msg; \
BUG(); \
} \
} while (0)
#endif /* __KERNEL__ */
/*
* NetBSD/FreeBSD defines for file version.
*/
#define __FBSDID(_s)
#define __KERNEL_RCSID(_n,_s)
/*
* Fixes for Linux API changes
*/
#ifdef __KERNEL__
#include <linux/version.h>
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,38)
#define AUTOCONF_INCLUDED 1
#endif
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)
#define ATH_REGISTER_SYSCTL_TABLE(t) register_sysctl_table(t, 1)
#else
#define ATH_REGISTER_SYSCTL_TABLE(t) register_sysctl_table(t)
#endif
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,9)
#define __user
#define __kernel
#define __iomem
#endif
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,14)
typedef int gfp_t;
#endif
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,16)
static inline int timeval_compare(struct timeval *lhs, struct timeval *rhs)
{
if (lhs->tv_sec < rhs->tv_sec)
return -1;
if (lhs->tv_sec > rhs->tv_sec)
return 1;
return lhs->tv_usec - rhs->tv_usec;
}
#endif
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,18)
#define IRQF_SHARED SA_SHIRQ
#endif
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,4,27)
#define netdev_priv(_netdev) ((_netdev)->priv)
#endif
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,22)
#define skb_end_pointer(_skb) ((_skb)->end)
#define skb_tail_pointer(_skb) ((_skb)->tail)
#define skb_set_network_header(_skb, _offset) \
do { (_skb)->nh.raw = (_skb)->data + (_offset); } while(0)
#define skb_reset_network_header(_skb) \
do { (_skb)->nh.raw = (_skb)->data; } while(0)
#define skb_mac_header(_skb) ((_skb)->mac.raw)
#define skb_reset_mac_header(_skb) \
do { (_skb)->mac.raw = (_skb)->data; } while(0)
#endif
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24)
#define CTL_AUTO -2
#define DEV_ATH 9
#else
#define CTL_AUTO CTL_UNNUMBERED
#define DEV_ATH CTL_UNNUMBERED
#endif
/* __skb_append got a third parameter in 2.6.14 */
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,14)
#define __skb_queue_after(_list, _old, _new) __skb_append(_old, _new)
#elif LINUX_VERSION_CODE < KERNEL_VERSION(2,6,25)
#define __skb_queue_after(_list, _old, _new) __skb_append(_old, _new, _list)
#endif
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,33)
#define CTLNAME(x) .ctl_name = x,
#else
#define CTLNAME(x)
#endif
#endif /* __KERNEL__ */
#endif /* _ATH_COMPAT_H_ */

325
package/network/services/hostapd/madwifi/net80211/_ieee80211.h Normal file
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@ -0,0 +1,325 @@
/*-
* 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_ */

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package/network/services/hostapd/madwifi/net80211/ieee80211.h Normal file
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/*-
* 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 3268 2008-01-26 20:48:11Z mtaylor $
*/
#ifndef _NET80211_IEEE80211_H_
#define _NET80211_IEEE80211_H_
/*
* 802.11 protocol definitions.
*/
#define IEEE80211_ADDR_LEN 6 /* size of 802.11 address */
/* is 802.11 address multicast/broadcast? */
#define IEEE80211_IS_MULTICAST(_a) (*(_a) & 0x01)
/* IEEE 802.11 PLCP header */
struct ieee80211_plcp_hdr {
u_int16_t i_sfd;
u_int8_t i_signal;
u_int8_t i_service;
u_int16_t i_length;
u_int16_t i_crc;
} __packed;
#define IEEE80211_PLCP_SFD 0xF3A0
#define IEEE80211_PLCP_SERVICE 0x00
/*
* generic definitions for IEEE 802.11 frames
*/
struct ieee80211_frame {
u_int8_t i_fc[2];
__le16 i_dur;
u_int8_t i_addr1[IEEE80211_ADDR_LEN];
u_int8_t i_addr2[IEEE80211_ADDR_LEN];
u_int8_t i_addr3[IEEE80211_ADDR_LEN];
u_int8_t i_seq[2];
/* possibly followed by addr4[IEEE80211_ADDR_LEN]; */
/* see below */
} __packed;
struct ieee80211_qosframe {
u_int8_t i_fc[2];
__le16 i_dur;
u_int8_t i_addr1[IEEE80211_ADDR_LEN];
u_int8_t i_addr2[IEEE80211_ADDR_LEN];
u_int8_t i_addr3[IEEE80211_ADDR_LEN];
u_int8_t i_seq[2];
u_int8_t i_qos[2];
/* possibly followed by addr4[IEEE80211_ADDR_LEN]; */
/* see below */
} __packed;
struct ieee80211_qoscntl {
u_int8_t i_qos[2];
};
struct ieee80211_frame_addr4 {
u_int8_t i_fc[2];
__le16 i_dur;
u_int8_t i_addr1[IEEE80211_ADDR_LEN];
u_int8_t i_addr2[IEEE80211_ADDR_LEN];
u_int8_t i_addr3[IEEE80211_ADDR_LEN];
u_int8_t i_seq[2];
u_int8_t i_addr4[IEEE80211_ADDR_LEN];
} __packed;
struct ieee80211_qosframe_addr4 {
u_int8_t i_fc[2];
__le16 i_dur;
u_int8_t i_addr1[IEEE80211_ADDR_LEN];
u_int8_t i_addr2[IEEE80211_ADDR_LEN];
u_int8_t i_addr3[IEEE80211_ADDR_LEN];
u_int8_t i_seq[2];
u_int8_t i_addr4[IEEE80211_ADDR_LEN];
u_int8_t i_qos[2];
} __packed;
struct ieee80211_ctlframe_addr2 {
u_int8_t i_fc[2];
__le16 i_aidordur; /* AID or duration */
u_int8_t i_addr1[IEEE80211_ADDR_LEN];
u_int8_t i_addr2[IEEE80211_ADDR_LEN];
} __packed;
#define IEEE80211_FC0_VERSION_MASK 0x03
#define IEEE80211_FC0_VERSION_SHIFT 0
#define IEEE80211_FC0_VERSION_0 0x00
#define IEEE80211_FC0_TYPE_MASK 0x0c
#define IEEE80211_FC0_TYPE_SHIFT 2
#define IEEE80211_FC0_TYPE_MGT 0x00
#define IEEE80211_FC0_TYPE_CTL 0x04
#define IEEE80211_FC0_TYPE_DATA 0x08
#define IEEE80211_FC0_SUBTYPE_MASK 0xf0
#define IEEE80211_FC0_SUBTYPE_SHIFT 4
/* for TYPE_MGT */
#define IEEE80211_FC0_SUBTYPE_ASSOC_REQ 0x00
#define IEEE80211_FC0_SUBTYPE_ASSOC_RESP 0x10
#define IEEE80211_FC0_SUBTYPE_REASSOC_REQ 0x20
#define IEEE80211_FC0_SUBTYPE_REASSOC_RESP 0x30
#define IEEE80211_FC0_SUBTYPE_PROBE_REQ 0x40
#define IEEE80211_FC0_SUBTYPE_PROBE_RESP 0x50
#define IEEE80211_FC0_SUBTYPE_BEACON 0x80
#define IEEE80211_FC0_SUBTYPE_ATIM 0x90
#define IEEE80211_FC0_SUBTYPE_DISASSOC 0xa0
#define IEEE80211_FC0_SUBTYPE_AUTH 0xb0
#define IEEE80211_FC0_SUBTYPE_DEAUTH 0xc0
#define IEEE80211_FC0_SUBTYPE_ACTION 0xd0
/* for TYPE_CTL */
#define IEEE80211_FC0_SUBTYPE_PS_POLL 0xa0
#define IEEE80211_FC0_SUBTYPE_RTS 0xb0
#define IEEE80211_FC0_SUBTYPE_CTS 0xc0
#define IEEE80211_FC0_SUBTYPE_ACK 0xd0
#define IEEE80211_FC0_SUBTYPE_CF_END 0xe0
#define IEEE80211_FC0_SUBTYPE_CF_END_ACK 0xf0
/* for TYPE_DATA (bit combination) */
#define IEEE80211_FC0_SUBTYPE_DATA 0x00
#define IEEE80211_FC0_SUBTYPE_CF_ACK 0x10
#define IEEE80211_FC0_SUBTYPE_CF_POLL 0x20
#define IEEE80211_FC0_SUBTYPE_CF_ACPL 0x30
#define IEEE80211_FC0_SUBTYPE_NODATA 0x40
#define IEEE80211_FC0_SUBTYPE_CFACK 0x50
#define IEEE80211_FC0_SUBTYPE_CFPOLL 0x60
#define IEEE80211_FC0_SUBTYPE_CF_ACK_CF_ACK 0x70
#define IEEE80211_FC0_SUBTYPE_QOS 0x80
#define IEEE80211_FC0_SUBTYPE_QOS_NULL 0xc0
#define IEEE80211_FC1_DIR_MASK 0x03
#define IEEE80211_FC1_DIR_NODS 0x00 /* STA->STA */
#define IEEE80211_FC1_DIR_TODS 0x01 /* STA->AP */
#define IEEE80211_FC1_DIR_FROMDS 0x02 /* AP ->STA */
#define IEEE80211_FC1_DIR_DSTODS 0x03 /* AP ->AP */
#define IEEE80211_FC1_MORE_FRAG 0x04
#define IEEE80211_FC1_RETRY 0x08
#define IEEE80211_FC1_PWR_MGT 0x10
#define IEEE80211_FC1_MORE_DATA 0x20
#define IEEE80211_FC1_PROT 0x40
#define IEEE80211_FC1_ORDER 0x80
#define IEEE80211_SEQ_FRAG_MASK 0x000f
#define IEEE80211_SEQ_FRAG_SHIFT 0
#define IEEE80211_SEQ_SEQ_MASK 0xfff0
#define IEEE80211_SEQ_SEQ_SHIFT 4
#define IEEE80211_NWID_LEN 32
#define IEEE80211_QOS_TXOP 0x00ff
/* bit 8 is reserved */
#define IEEE80211_QOS_ACKPOLICY 0x60
#define IEEE80211_QOS_ACKPOLICY_S 5
#define IEEE80211_QOS_EOSP 0x10
#define IEEE80211_QOS_EOSP_S 4
#define IEEE80211_QOS_TID 0x0f
#define IEEE80211_FRM_HAS_BODY(_wh) \
(((_wh)->i_fc[0] & IEEE80211_FC0_TYPE_MASK) != \
IEEE80211_FC0_TYPE_CTL)
/*
* Country/Region Codes from MS WINNLS.H
* Numbering from ISO 3166
* XXX belongs elsewhere
*/
enum CountryCode {
CTRY_ALBANIA = 8, /* Albania */
CTRY_ALGERIA = 12, /* Algeria */
CTRY_ARGENTINA = 32, /* Argentina */
CTRY_ARMENIA = 51, /* Armenia */
CTRY_AUSTRALIA = 36, /* Australia */
CTRY_AUSTRIA = 40, /* Austria */
CTRY_AZERBAIJAN = 31, /* Azerbaijan */
CTRY_BAHRAIN = 48, /* Bahrain */
CTRY_BELARUS = 112, /* Belarus */
CTRY_BELGIUM = 56, /* Belgium */
CTRY_BELIZE = 84, /* Belize */
CTRY_BOLIVIA = 68, /* Bolivia */
CTRY_BRAZIL = 76, /* Brazil */
CTRY_BRUNEI_DARUSSALAM = 96, /* Brunei Darussalam */
CTRY_BULGARIA = 100, /* Bulgaria */
CTRY_CANADA = 124, /* Canada */
CTRY_CHILE = 152, /* Chile */
CTRY_CHINA = 156, /* People's Republic of China */
CTRY_COLOMBIA = 170, /* Colombia */
CTRY_COSTA_RICA = 188, /* Costa Rica */
CTRY_CROATIA = 191, /* Croatia */
CTRY_CYPRUS = 196,
CTRY_CZECH = 203, /* Czech Republic */
CTRY_DENMARK = 208, /* Denmark */
CTRY_DOMINICAN_REPUBLIC = 214, /* Dominican Republic */
CTRY_ECUADOR = 218, /* Ecuador */
CTRY_EGYPT = 818, /* Egypt */
CTRY_EL_SALVADOR = 222, /* El Salvador */
CTRY_ESTONIA = 233, /* Estonia */
CTRY_FAEROE_ISLANDS = 234, /* Faeroe Islands */
CTRY_FINLAND = 246, /* Finland */
CTRY_FRANCE = 250, /* France */
CTRY_FRANCE2 = 255, /* France2 */
CTRY_GEORGIA = 268, /* Georgia */
CTRY_GERMANY = 276, /* Germany */
CTRY_GREECE = 300, /* Greece */
CTRY_GUATEMALA = 320, /* Guatemala */
CTRY_HONDURAS = 340, /* Honduras */
CTRY_HONG_KONG = 344, /* Hong Kong S.A.R., P.R.C. */
CTRY_HUNGARY = 348, /* Hungary */
CTRY_ICELAND = 352, /* Iceland */
CTRY_INDIA = 356, /* India */
CTRY_INDONESIA = 360, /* Indonesia */
CTRY_IRAN = 364, /* Iran */
CTRY_IRAQ = 368, /* Iraq */
CTRY_IRELAND = 372, /* Ireland */
CTRY_ISRAEL = 376, /* Israel */
CTRY_ITALY = 380, /* Italy */
CTRY_JAMAICA = 388, /* Jamaica */
CTRY_JAPAN = 392, /* Japan */
CTRY_JAPAN1 = 393, /* Japan (JP1) */
CTRY_JAPAN2 = 394, /* Japan (JP0) */
CTRY_JAPAN3 = 395, /* Japan (JP1-1) */
CTRY_JAPAN4 = 396, /* Japan (JE1) */
CTRY_JAPAN5 = 397, /* Japan (JE2) */
CTRY_JAPAN6 = 399, /* Japan (JP6) */
CTRY_JAPAN7 = 900, /* Japan */
CTRY_JAPAN8 = 901, /* Japan */
CTRY_JAPAN9 = 902, /* Japan */
CTRY_JAPAN10 = 903, /* Japan */
CTRY_JAPAN11 = 904, /* Japan */
CTRY_JAPAN12 = 905, /* Japan */
CTRY_JAPAN13 = 906, /* Japan */
CTRY_JAPAN14 = 907, /* Japan */
CTRY_JAPAN15 = 908, /* Japan */
CTRY_JAPAN16 = 909, /* Japan */
CTRY_JAPAN17 = 910, /* Japan */
CTRY_JAPAN18 = 911, /* Japan */
CTRY_JAPAN19 = 912, /* Japan */
CTRY_JAPAN20 = 913, /* Japan */
CTRY_JAPAN21 = 914, /* Japan */
CTRY_JAPAN22 = 915, /* Japan */
CTRY_JAPAN23 = 916, /* Japan */
CTRY_JAPAN24 = 917, /* Japan */
CTRY_JAPAN25 = 918, /* Japan */
CTRY_JAPAN26 = 919, /* Japan */
CTRY_JAPAN27 = 920, /* Japan */
CTRY_JAPAN28 = 921, /* Japan */
CTRY_JAPAN29 = 922, /* Japan */
CTRY_JAPAN30 = 923, /* Japan */
CTRY_JAPAN31 = 924, /* Japan */
CTRY_JAPAN32 = 925, /* Japan */
CTRY_JAPAN33 = 926, /* Japan */
CTRY_JAPAN34 = 927, /* Japan */
CTRY_JAPAN35 = 928, /* Japan */
CTRY_JAPAN36 = 929, /* Japan */
CTRY_JAPAN37 = 930, /* Japan */
CTRY_JAPAN38 = 931, /* Japan */
CTRY_JAPAN39 = 932, /* Japan */
CTRY_JAPAN40 = 933, /* Japan */
CTRY_JAPAN41 = 934, /* Japan */
CTRY_JAPAN42 = 935, /* Japan */
CTRY_JAPAN43 = 936, /* Japan */
CTRY_JAPAN44 = 937, /* Japan */
CTRY_JAPAN45 = 938, /* Japan */
CTRY_JAPAN46 = 939, /* Japan */
CTRY_JAPAN47 = 940, /* Japan */
CTRY_JAPAN48 = 941, /* Japan */
CTRY_JORDAN = 400, /* Jordan */
CTRY_KAZAKHSTAN = 398, /* Kazakhstan */
CTRY_KENYA = 404, /* Kenya */
CTRY_KOREA_NORTH = 408, /* North Korea */
CTRY_KOREA_ROC = 410, /* South Korea */
CTRY_KOREA_ROC2 = 411, /* South Korea */
CTRY_KUWAIT = 414, /* Kuwait */
CTRY_LATVIA = 428, /* Latvia */
CTRY_LEBANON = 422, /* Lebanon */
CTRY_LIBYA = 434, /* Libya */
CTRY_LIECHTENSTEIN = 438, /* Liechtenstein */
CTRY_LITHUANIA = 440, /* Lithuania */
CTRY_LUXEMBOURG = 442, /* Luxembourg */
CTRY_MACAU = 446, /* Macau */
CTRY_MACEDONIA = 807, /* the Former Yugoslav Republic of Macedonia */
CTRY_MALAYSIA = 458, /* Malaysia */
CTRY_MEXICO = 484, /* Mexico */
CTRY_MONACO = 492, /* Principality of Monaco */
CTRY_MOROCCO = 504, /* Morocco */
CTRY_NETHERLANDS = 528, /* Netherlands */
CTRY_NEW_ZEALAND = 554, /* New Zealand */
CTRY_NICARAGUA = 558, /* Nicaragua */
CTRY_NORWAY = 578, /* Norway */
CTRY_OMAN = 512, /* Oman */
CTRY_PAKISTAN = 586, /* Islamic Republic of Pakistan */
CTRY_PANAMA = 591, /* Panama */
CTRY_PARAGUAY = 600, /* Paraguay */
CTRY_PERU = 604, /* Peru */
CTRY_PHILIPPINES = 608, /* Republic of the Philippines */
CTRY_POLAND = 616, /* Poland */
CTRY_PORTUGAL = 620, /* Portugal */
CTRY_PUERTO_RICO = 630, /* Puerto Rico */
CTRY_QATAR = 634, /* Qatar */
CTRY_ROMANIA = 642, /* Romania */
CTRY_RUSSIA = 643, /* Russia */
CTRY_SAUDI_ARABIA = 682, /* Saudi Arabia */
CTRY_SINGAPORE = 702, /* Singapore */
CTRY_SLOVAKIA = 703, /* Slovak Republic */
CTRY_SLOVENIA = 705, /* Slovenia */
CTRY_SOUTH_AFRICA = 710, /* South Africa */
CTRY_SPAIN = 724, /* Spain */
CTRY_SWEDEN = 752, /* Sweden */
CTRY_SWITZERLAND = 756, /* Switzerland */
CTRY_SYRIA = 760, /* Syria */
CTRY_TAIWAN = 158, /* Taiwan */
CTRY_THAILAND = 764, /* Thailand */
CTRY_TRINIDAD_Y_TOBAGO = 780, /* Trinidad y Tobago */
CTRY_TUNISIA = 788, /* Tunisia */
CTRY_TURKEY = 792, /* Turkey */
CTRY_UAE = 784, /* U.A.E. */
CTRY_UKRAINE = 804, /* Ukraine */
CTRY_UNITED_KINGDOM = 826, /* United Kingdom */
CTRY_UNITED_STATES = 840, /* United States */
CTRY_UNITED_STATES_FCC49 = 842, /* United States (Public Safety)*/
CTRY_URUGUAY = 858, /* Uruguay */
CTRY_UZBEKISTAN = 860, /* Uzbekistan */
CTRY_VENEZUELA = 862, /* Venezuela */
CTRY_VIET_NAM = 704, /* Viet Nam */
CTRY_YEMEN = 887, /* Yemen */
CTRY_ZIMBABWE = 716 /* Zimbabwe */
};
/*
* Generic information element
*/
struct ieee80211_ie {
u_int8_t id;
u_int8_t len;
u_int8_t info[0];
} __packed;
/*
* Country information element.
*/
#define IEEE80211_COUNTRY_MAX_TRIPLETS (83)
struct ieee80211_ie_country {
u_int8_t country_id;
u_int8_t country_len;
u_int8_t country_str[3];
u_int8_t country_triplet[IEEE80211_COUNTRY_MAX_TRIPLETS * 3];
} __packed;
/*
* Power Constraint information element.
*/
struct ieee80211_ie_pwrcnstr {
u_int8_t pc_id; /* IEEE80211_ELEMID_PWRCNSTR */
u_int8_t pc_len; /* == 2 */
u_int8_t pc_lpc; /* Local Power Constraint [dB] */
} __packed;
/*
* Power Capability information element.
*/
struct ieee80211_ie_pwrcap {
u_int8_t pc_id; /* IEEE80211_ELEMID_PWRCAP */
u_int8_t pc_len; /* == 2 */
int8_t pc_mintxpow; /* Minimum Transmit Power Capability [dBm] */
int8_t pc_maxtxpow; /* Maximum Transmit Power Capability [dBm] */
} __packed;
/*
* Supported Channels information element.
*/
#define IEEE80211_SUPPCHAN_MAX_PAIRS (127)
struct ieee80211_ie_sc {
u_int8_t sc_id; /* IEEE80211_ELEMID_SUPPCHAN */
u_int8_t sc_len; /* == 2 * number of sc_subband elements */
struct {
u_int8_t sc_first; /* First Channel Number */
u_int8_t sc_number; /* Number of Channels */
} __packed sc_subband[IEEE80211_SUPPCHAN_MAX_PAIRS];
} __packed;
/*
* Channel Switch Announcement information element.
*/
struct ieee80211_ie_csa {
u_int8_t csa_id; /* IEEE80211_ELEMID_CHANSWITCHANN */
u_int8_t csa_len; /* == 3 */
u_int8_t csa_mode; /* Channel Switch Mode: 1 == stop transmission until CS */
u_int8_t csa_chan; /* New Channel Number */
u_int8_t csa_count; /* TBTTs until Channel Switch happens */
} __packed;
/* minimal Channel Switch Count in the initial announcement */
#define IEEE80211_CSA_PROTECTION_PERIOD 3
/* maximum allowed deviance of measurement of intervals between CSA in Beacons */
#define IEEE80211_CSA_SANITY_THRESHOLD 100
/* does frame have QoS sequence control data */
#define IEEE80211_QOS_HAS_SEQ(wh) \
(((wh)->i_fc[0] & \
(IEEE80211_FC0_TYPE_MASK | IEEE80211_FC0_SUBTYPE_QOS)) == \
(IEEE80211_FC0_TYPE_DATA | IEEE80211_FC0_SUBTYPE_QOS))
#define WME_QOSINFO_COUNT 0x0f /* Mask for Param Set Count field */
/*
* WME/802.11e information element.
*/
struct ieee80211_ie_wme {
u_int8_t wme_id; /* IEEE80211_ELEMID_VENDOR */
u_int8_t wme_len; /* length in bytes */
u_int8_t wme_oui[3]; /* 0x00, 0x50, 0xf2 */
u_int8_t wme_type; /* OUI type */
u_int8_t wme_subtype; /* OUI subtype */
u_int8_t wme_version; /* spec revision */
u_int8_t wme_info; /* QoS info */
} __packed;
/*
* WME/802.11e Tspec Element
*/
struct ieee80211_wme_tspec {
u_int8_t ts_id;
u_int8_t ts_len;
u_int8_t ts_oui[3];
u_int8_t ts_oui_type;
u_int8_t ts_oui_subtype;
u_int8_t ts_version;
u_int8_t ts_tsinfo[3];
u_int8_t ts_nom_msdu[2];
u_int8_t ts_max_msdu[2];
u_int8_t ts_min_svc[4];
u_int8_t ts_max_svc[4];
u_int8_t ts_inactv_intv[4];
u_int8_t ts_susp_intv[4];
u_int8_t ts_start_svc[4];
u_int8_t ts_min_rate[4];
u_int8_t ts_mean_rate[4];
u_int8_t ts_max_burst[4];
u_int8_t ts_min_phy[4];
u_int8_t ts_peak_rate[4];
u_int8_t ts_delay[4];
u_int8_t ts_surplus[2];
u_int8_t ts_medium_time[2];
} __packed;
/*
* WME AC parameter field
*/
struct ieee80211_wme_acparams {
u_int8_t acp_aci_aifsn;
u_int8_t acp_logcwminmax;
u_int16_t acp_txop;
} __packed;
#define IEEE80211_WME_PARAM_LEN 24
#define WME_NUM_AC 4 /* 4 AC categories */
#define WME_PARAM_ACI 0x60 /* Mask for ACI field */
#define WME_PARAM_ACI_S 5 /* Shift for ACI field */
#define WME_PARAM_ACM 0x10 /* Mask for ACM bit */
#define WME_PARAM_ACM_S 4 /* Shift for ACM bit */
#define WME_PARAM_AIFSN 0x0f /* Mask for aifsn field */
#define WME_PARAM_AIFSN_S 0 /* Shift for aifsn field */
#define WME_PARAM_LOGCWMIN 0x0f /* Mask for CwMin field (in log) */
#define WME_PARAM_LOGCWMIN_S 0 /* Shift for CwMin field */
#define WME_PARAM_LOGCWMAX 0xf0 /* Mask for CwMax field (in log) */
#define WME_PARAM_LOGCWMAX_S 4 /* Shift for CwMax field */
#define WME_AC_TO_TID(_ac) ( \
((_ac) == WME_AC_VO) ? 6 : \
((_ac) == WME_AC_VI) ? 5 : \
((_ac) == WME_AC_BK) ? 1 : \
0)
#define TID_TO_WME_AC(_tid) ( \
((_tid) < 1) ? WME_AC_BE : \
((_tid) < 3) ? WME_AC_BK : \
((_tid) < 6) ? WME_AC_VI : \
WME_AC_VO)
/*
* WME Parameter Element
*/
struct ieee80211_wme_param {
u_int8_t param_id;
u_int8_t param_len;
u_int8_t param_oui[3];
u_int8_t param_oui_type;
u_int8_t param_oui_sybtype;
u_int8_t param_version;
u_int8_t param_qosInfo;
u_int8_t param_reserved;
struct ieee80211_wme_acparams params_acParams[WME_NUM_AC];
} __packed;
/*
* WME U-APSD qos info field defines
*/
#define WME_CAPINFO_UAPSD_EN 0x00000080
#define WME_CAPINFO_UAPSD_VO 0x00000001
#define WME_CAPINFO_UAPSD_VI 0x00000002
#define WME_CAPINFO_UAPSD_BK 0x00000004
#define WME_CAPINFO_UAPSD_BE 0x00000008
#define WME_CAPINFO_UAPSD_ACFLAGS_SHIFT 0
#define WME_CAPINFO_UAPSD_ACFLAGS_MASK 0xF
#define WME_CAPINFO_UAPSD_MAXSP_SHIFT 5
#define WME_CAPINFO_UAPSD_MAXSP_MASK 0x3
#define WME_CAPINFO_IE_OFFSET 8
#define WME_UAPSD_MAXSP(_qosinfo) \
(((_qosinfo) >> WME_CAPINFO_UAPSD_MAXSP_SHIFT) & \
WME_CAPINFO_UAPSD_MAXSP_MASK)
#define WME_UAPSD_AC_ENABLED(_ac, _qosinfo) \
((1 << (3 - (_ac))) & ( \
((_qosinfo) >> WME_CAPINFO_UAPSD_ACFLAGS_SHIFT) & \
WME_CAPINFO_UAPSD_ACFLAGS_MASK))
/*
* Atheros Advanced Capability information element.
*/
struct ieee80211_ie_athAdvCap {
u_int8_t athAdvCap_id; /* IEEE80211_ELEMID_VENDOR */
u_int8_t athAdvCap_len; /* length in bytes */
u_int8_t athAdvCap_oui[3]; /* 0x00, 0x03, 0x7f */
u_int8_t athAdvCap_type; /* OUI type */
u_int8_t athAdvCap_subtype; /* OUI subtype */
u_int8_t athAdvCap_version; /* spec revision */
u_int8_t athAdvCap_capability; /* Capability info */
u_int16_t athAdvCap_defKeyIndex;
} __packed;
/*
* Atheros XR information element.
*/
struct ieee80211_xr_param {
u_int8_t param_id;
u_int8_t param_len;
u_int8_t param_oui[3];
u_int8_t param_oui_type;
u_int8_t param_oui_sybtype;
u_int8_t param_version;
u_int8_t param_Info;
u_int8_t param_base_bssid[IEEE80211_ADDR_LEN];
u_int8_t param_xr_bssid[IEEE80211_ADDR_LEN];
u_int16_t param_xr_beacon_interval;
u_int8_t param_base_ath_capability;
u_int8_t param_xr_ath_capability;
} __packed;
/* Atheros capabilities */
#define IEEE80211_ATHC_TURBOP 0x0001 /* Turbo Prime */
#define IEEE80211_ATHC_COMP 0x0002 /* Compression */
#define IEEE80211_ATHC_FF 0x0004 /* Fast Frames */
#define IEEE80211_ATHC_XR 0x0008 /* Xtended Range support */
#define IEEE80211_ATHC_AR 0x0010 /* Advanced Radar support */
#define IEEE80211_ATHC_BURST 0x0020 /* Bursting - not negotiated */
#define IEEE80211_ATHC_WME 0x0040 /* CWMin tuning */
#define IEEE80211_ATHC_BOOST 0x0080 /* Boost */
/*
* Management Notification Frame
*/
struct ieee80211_mnf {
u_int8_t mnf_category;
u_int8_t mnf_action;
u_int8_t mnf_dialog;
u_int8_t mnf_status;
} __packed;
#define MNF_SETUP_REQ 0
#define MNF_SETUP_RESP 1
#define MNF_TEARDOWN 2
/*
* Control frames.
*/
struct ieee80211_frame_min {
u_int8_t i_fc[2];
__le16 i_dur;
u_int8_t i_addr1[IEEE80211_ADDR_LEN];
u_int8_t i_addr2[IEEE80211_ADDR_LEN];
/* FCS */
} __packed;
struct ieee80211_frame_rts {
u_int8_t i_fc[2];
__le16 i_dur;
u_int8_t i_ra[IEEE80211_ADDR_LEN];
u_int8_t i_ta[IEEE80211_ADDR_LEN];
/* FCS */
} __packed;
struct ieee80211_frame_cts {
u_int8_t i_fc[2];
__le16 i_dur;
u_int8_t i_ra[IEEE80211_ADDR_LEN];
/* FCS */
} __packed;
struct ieee80211_frame_ack {
u_int8_t i_fc[2];
__le16 i_dur;
u_int8_t i_ra[IEEE80211_ADDR_LEN];
/* FCS */
} __packed;
struct ieee80211_frame_pspoll {
u_int8_t i_fc[2];
u_int8_t i_aid[2];
u_int8_t i_bssid[IEEE80211_ADDR_LEN];
u_int8_t i_ta[IEEE80211_ADDR_LEN];
/* FCS */
} __packed;
struct ieee80211_frame_cfend { /* NB: also CF-End+CF-Ack */
u_int8_t i_fc[2];
__le16 i_dur; /* should be zero */
u_int8_t i_ra[IEEE80211_ADDR_LEN];
u_int8_t i_bssid[IEEE80211_ADDR_LEN];
/* FCS */
} __packed;
/*
* BEACON management packets
*
* octet timestamp[8]
* octet beacon interval[2]
* octet capability information[2]
* information element
* octet elemid
* octet length
* octet information[length]
*/
typedef u_int8_t *ieee80211_mgt_beacon_t;
#define IEEE80211_BEACON_INTERVAL(beacon) \
((beacon)[8] | ((beacon)[9] << 8))
#define IEEE80211_BEACON_CAPABILITY(beacon) \
((beacon)[10] | ((beacon)[11] << 8))
#define IEEE80211_CAPINFO_ESS 0x0001
#define IEEE80211_CAPINFO_IBSS 0x0002
#define IEEE80211_CAPINFO_CF_POLLABLE 0x0004
#define IEEE80211_CAPINFO_CF_POLLREQ 0x0008
#define IEEE80211_CAPINFO_PRIVACY 0x0010
#define IEEE80211_CAPINFO_SHORT_PREAMBLE 0x0020
#define IEEE80211_CAPINFO_PBCC 0x0040
#define IEEE80211_CAPINFO_CHNL_AGILITY 0x0080
/* bits 8-9 are reserved (8 now for spectrum management) */
#define IEEE80211_CAPINFO_SPECTRUM_MGMT 0x0100
#define IEEE80211_CAPINFO_SHORT_SLOTTIME 0x0400
#define IEEE80211_CAPINFO_RSN 0x0800
/* bit 12 is reserved */
#define IEEE80211_CAPINFO_DSSSOFDM 0x2000
/* bits 14-15 are reserved */
/*
* 802.11i/WPA information element (maximally sized).
*/
struct ieee80211_ie_wpa {
u_int8_t wpa_id; /* IEEE80211_ELEMID_VENDOR */
u_int8_t wpa_len; /* length in bytes */
u_int8_t wpa_oui[3]; /* 0x00, 0x50, 0xf2 */
u_int8_t wpa_type; /* OUI type */
u_int16_t wpa_version; /* spec revision */
u_int32_t wpa_mcipher[1]; /* multicast/group key cipher */
u_int16_t wpa_uciphercnt; /* # pairwise key ciphers */
u_int32_t wpa_uciphers[8]; /* ciphers */
u_int16_t wpa_authselcnt; /* authentication selector cnt*/
u_int32_t wpa_authsels[8]; /* selectors */
u_int16_t wpa_caps; /* 802.11i capabilities */
u_int16_t wpa_pmkidcnt; /* 802.11i pmkid count */
u_int16_t wpa_pmkids[8]; /* 802.11i pmkids */
} __packed;
/*
* Management information element payloads.
*/
enum {
IEEE80211_ELEMID_SSID = 0,
IEEE80211_ELEMID_RATES = 1,
IEEE80211_ELEMID_FHPARMS = 2,
IEEE80211_ELEMID_DSPARMS = 3,
IEEE80211_ELEMID_CFPARMS = 4,
IEEE80211_ELEMID_TIM = 5,
IEEE80211_ELEMID_IBSSPARMS = 6,
IEEE80211_ELEMID_COUNTRY = 7,
IEEE80211_ELEMID_HOPPATRNPARMS = 8,
IEEE80211_ELEMID_HOPPATRNTABLE = 9,
IEEE80211_ELEMID_REQINFO = 10,
IEEE80211_ELEMID_QBSSLOAD = 11,
IEEE80211_ELEMID_EDCAPARAM = 12,
IEEE80211_ELEMID_TSPEC = 13,
IEEE80211_ELEMID_TRAFCLASS = 14,
IEEE80211_ELEMID_SCHEDULE = 15,
IEEE80211_ELEMID_CHALLENGE = 16,
/* 17-31 reserved for challenge text extension */
IEEE80211_ELEMID_PWRCNSTR = 32,
IEEE80211_ELEMID_PWRCAP = 33,
IEEE80211_ELEMID_TPCREQ = 34,
IEEE80211_ELEMID_TPCREP = 35,
IEEE80211_ELEMID_SUPPCHAN = 36,
IEEE80211_ELEMID_CHANSWITCHANN = 37,
IEEE80211_ELEMID_MEASREQ = 38,
IEEE80211_ELEMID_MEASREP = 39,
IEEE80211_ELEMID_QUIET = 40,
IEEE80211_ELEMID_IBSSDFS = 41,
IEEE80211_ELEMID_ERP = 42,
IEEE80211_ELEMID_TSDELAY = 43,
IEEE80211_ELEMID_TCLASSPROC = 44,
IEEE80211_ELEMID_QOS = 46,
IEEE80211_ELEMID_RSN = 48,
/* 49 reserved */
IEEE80211_ELEMID_XRATES = 50,
/* 128-129 proprietary elements used by Agere chipsets */
IEEE80211_ELEMID_AGERE1 = 128,
IEEE80211_ELEMID_AGERE2 = 129,
IEEE80211_ELEMID_TPC = 150,
IEEE80211_ELEMID_CCKM = 156,
IEEE80211_ELEMID_VENDOR = 221, /* vendor private */
};
#define IEEE80211_CHANSWITCHANN_BYTES 5
#define BITCTL_BUFD_MCAST 1
#define BITCTL_BUFD_UCAST_AID_MASK ((u_int8_t)~(BITCTL_BUFD_MCAST))
#define BITCTL_BUFD_UCAST_AID_SHIFT 1
struct ieee80211_tim_ie {
u_int8_t tim_ie; /* IEEE80211_ELEMID_TIM */
u_int8_t tim_len;
u_int8_t tim_count; /* DTIM count */
u_int8_t tim_period; /* DTIM period */
u_int8_t tim_bitctl; /* bitmap control */
u_int8_t tim_bitmap[1]; /* variable-length bitmap */
} __packed;
struct ieee80211_country_ie {
u_int8_t ie; /* IEEE80211_ELEMID_COUNTRY */
u_int8_t len;
u_int8_t cc[3]; /* ISO CC+(I)ndoor/(O)utdoor */
struct {
u_int8_t schan; /* starting channel */
u_int8_t nchan; /* number channels */
u_int8_t maxtxpwr; /* tx power cap */
} __packed band[4]; /* up to 4 sub bands */
} __packed;
#define IEEE80211_CHALLENGE_LEN 128
#define IEEE80211_SUPPCHAN_LEN 26
#define IEEE80211_RATE_BASIC 0x80
#define IEEE80211_RATE_VAL 0x7f
/* EPR information element flags */
#define IEEE80211_ERP_NON_ERP_PRESENT 0x01
#define IEEE80211_ERP_USE_PROTECTION 0x02
#define IEEE80211_ERP_LONG_PREAMBLE 0x04
/* Atheros private advanced capabilities info */
#define ATHEROS_CAP_TURBO_PRIME 0x01
#define ATHEROS_CAP_COMPRESSION 0x02
#define ATHEROS_CAP_FAST_FRAME 0x04
/* bits 3-6 reserved */
#define ATHEROS_CAP_BOOST 0x80
#define ATH_OUI 0x7f0300 /* Atheros OUI */
#define ATH_OUI_TYPE 0x01
#define ATH_OUI_SUBTYPE 0x01
#define ATH_OUI_VERSION 0x00
#define ATH_OUI_TYPE_XR 0x03
#define ATH_OUI_SUBTYPE_XR 0x01
#define ATH_OUI_VER_XR 0x00
#define WPA_OUI 0xf25000
#define WPA_OUI_TYPE 0x01
#define WPA_VERSION 1 /* current supported version */
#define WPA_CSE_NULL 0x00
#define WPA_CSE_WEP40 0x01
#define WPA_CSE_TKIP 0x02
#define WPA_CSE_CCMP 0x04
#define WPA_CSE_WEP104 0x05
#define WPA_ASE_NONE 0x00
#define WPA_ASE_8021X_UNSPEC 0x01
#define WPA_ASE_8021X_PSK 0x02
#define RSN_OUI 0xac0f00
#define RSN_VERSION 1 /* current supported version */
#define RSN_CSE_NULL 0x00
#define RSN_CSE_WEP40 0x01
#define RSN_CSE_TKIP 0x02
#define RSN_CSE_WRAP 0x03
#define RSN_CSE_CCMP 0x04
#define RSN_CSE_WEP104 0x05
#define RSN_ASE_NONE 0x00
#define RSN_ASE_8021X_UNSPEC 0x01
#define RSN_ASE_8021X_PSK 0x02
#define RSN_CAP_PREAUTH 0x01
#define WME_OUI 0xf25000
#define WME_OUI_TYPE 0x02
#define WME_INFO_OUI_SUBTYPE 0x00
#define WME_PARAM_OUI_SUBTYPE 0x01
#define WME_VERSION 1
/* WME stream classes */
#define WME_AC_BE 0 /* best effort */
#define WME_AC_BK 1 /* background */
#define WME_AC_VI 2 /* video */
#define WME_AC_VO 3 /* voice */
/*
* AUTH management packets
*
* octet algo[2]
* octet seq[2]
* octet status[2]
* octet chal.id
* octet chal.length
* octet chal.text[253]
*/
typedef u_int8_t *ieee80211_mgt_auth_t;
#define IEEE80211_AUTH_ALGORITHM(auth) \
((auth)[0] | ((auth)[1] << 8))
#define IEEE80211_AUTH_TRANSACTION(auth) \
((auth)[2] | ((auth)[3] << 8))
#define IEEE80211_AUTH_STATUS(auth) \
((auth)[4] | ((auth)[5] << 8))
#define IEEE80211_AUTH_ALG_OPEN 0x0000
#define IEEE80211_AUTH_ALG_SHARED 0x0001
#define IEEE80211_AUTH_ALG_LEAP 0x0080
enum {
IEEE80211_AUTH_OPEN_REQUEST = 1,
IEEE80211_AUTH_OPEN_RESPONSE = 2,
};
enum {
IEEE80211_AUTH_SHARED_REQUEST = 1,
IEEE80211_AUTH_SHARED_CHALLENGE = 2,
IEEE80211_AUTH_SHARED_RESPONSE = 3,
IEEE80211_AUTH_SHARED_PASS = 4,
};
/*
* Reason codes
*
* Unlisted codes are reserved
*/
enum {
IEEE80211_REASON_UNSPECIFIED = 1,
IEEE80211_REASON_AUTH_EXPIRE = 2,
IEEE80211_REASON_AUTH_LEAVE = 3,
IEEE80211_REASON_ASSOC_EXPIRE = 4,
IEEE80211_REASON_ASSOC_TOOMANY = 5,
IEEE80211_REASON_NOT_AUTHED = 6,
IEEE80211_REASON_NOT_ASSOCED = 7,
IEEE80211_REASON_ASSOC_LEAVE = 8,
IEEE80211_REASON_ASSOC_NOT_AUTHED = 9,
IEEE80211_REASON_PWRCAP_UNACCEPTABLE = 10,
IEEE80211_REASON_SUPPCHAN_UNACCEPTABLE = 11,
IEEE80211_REASON_RSN_REQUIRED = 11,
IEEE80211_REASON_RSN_INCONSISTENT = 12,
IEEE80211_REASON_IE_INVALID = 13,
IEEE80211_REASON_MIC_FAILURE = 14,
IEEE80211_STATUS_SUCCESS = 0,
IEEE80211_STATUS_UNSPECIFIED = 1,
IEEE80211_STATUS_CAPINFO = 10,
IEEE80211_STATUS_NOT_ASSOCED = 11,
IEEE80211_STATUS_OTHER = 12,
IEEE80211_STATUS_ALG = 13,
IEEE80211_STATUS_SEQUENCE = 14,
IEEE80211_STATUS_CHALLENGE = 15,
IEEE80211_STATUS_TIMEOUT = 16,
IEEE80211_STATUS_TOOMANY = 17,
IEEE80211_STATUS_BASIC_RATE = 18,
IEEE80211_STATUS_SP_REQUIRED = 19,
IEEE80211_STATUS_PBCC_REQUIRED = 20,
IEEE80211_STATUS_CA_REQUIRED = 21,
IEEE80211_STATUS_SM_REQUIRED = 22,
IEEE80211_STATUS_PWRCAP_UNACCEPTABLE = 23,
IEEE80211_STATUS_SUPPCHAN_UNACCEPTABLE = 24,
IEEE80211_STATUS_TOO_MANY_STATIONS = 22,
IEEE80211_STATUS_RATES = 23,
IEEE80211_STATUS_SHORTSLOT_REQUIRED = 25,
IEEE80211_STATUS_DSSSOFDM_REQUIRED = 26,
};
#define IEEE80211_WEP_KEYLEN 5 /* 40bit */
#define IEEE80211_WEP_IVLEN 3 /* 24bit */
#define IEEE80211_WEP_KIDLEN 1 /* 1 octet */
#define IEEE80211_WEP_CRCLEN 4 /* CRC-32 */
#define IEEE80211_WEP_NKID 4 /* number of key ids */
/*
* 802.11i defines an extended IV for use with non-WEP ciphers.
* When the EXTIV bit is set in the key id byte an additional
* 4 bytes immediately follow the IV for TKIP. For CCMP the
* EXTIV bit is likewise set but the 8 bytes represent the
* CCMP header rather than IV+extended-IV.
*/
#define IEEE80211_WEP_EXTIV 0x20
#define IEEE80211_WEP_EXTIVLEN 4 /* extended IV length */
#define IEEE80211_WEP_MICLEN 8 /* trailing MIC */
#define IEEE80211_CRC_LEN 4
/*
* Maximum acceptable MTU is:
* IEEE80211_MAX_LEN - WEP overhead - CRC -
* QoS overhead - RSN/WPA overhead
* Min is arbitrarily chosen > IEEE80211_MIN_LEN. The default
* mtu is Ethernet-compatible; it's set by ether_ifattach.
*/
#define IEEE80211_MTU_MAX 2290
#define IEEE80211_MTU_MIN 32
#define IEEE80211_MAX_LEN (2300 + IEEE80211_CRC_LEN + \
(IEEE80211_WEP_IVLEN + IEEE80211_WEP_KIDLEN + IEEE80211_WEP_CRCLEN))
#define IEEE80211_ACK_LEN \
(sizeof(struct ieee80211_frame_ack) + IEEE80211_CRC_LEN)
#define IEEE80211_MIN_LEN \
(sizeof(struct ieee80211_frame_min) + IEEE80211_CRC_LEN)
/*
* The 802.11 spec says at most 2007 stations may be
* associated at once. For most APs this is way more
* than is feasible so we use a default of 128. This
* number may be overridden by the driver and/or by
* user configuration.
*/
#define IEEE80211_AID_MAX 2007
#define IEEE80211_AID_DEF 128
#define IEEE80211_AID(b) ((b) &~ 0xc000)
/*
* RTS frame length parameters. The default is specified in
* the 802.11 spec. The max may be wrong for jumbo frames.
*/
#define IEEE80211_RTS_DEFAULT 512
#define IEEE80211_RTS_MIN 1
#define IEEE80211_RTS_MAX 2346
/*
* Regulatory extension identifier for country IE.
*/
#define IEEE80211_REG_EXT_ID 201
/*
* IEEE 802.11 timer synchronization function (TSF) timestamp length
*/
#define IEEE80211_TSF_LEN 8
#endif /* _NET80211_IEEE80211_H_ */

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/*-
* 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_crypto.h 3068 2007-12-21 17:46:02Z mentor $
*/
#ifndef _NET80211_IEEE80211_CRYPTO_H_
#define _NET80211_IEEE80211_CRYPTO_H_
/*
* 802.11 protocol crypto-related definitions.
*/
#define IEEE80211_KEYBUF_SIZE 16
#define IEEE80211_MICBUF_SIZE (8 + 8) /* space for both TX & RX keys */
#define IEEE80211_TID_SIZE 17 /* total number of TIDs */
/*
* Old WEP-style key. Deprecated.
*/
struct ieee80211_wepkey {
u_int wk_len; /* key length in bytes */
u_int8_t wk_key[IEEE80211_KEYBUF_SIZE];
};
struct ieee80211_cipher;
/*
* Crypto key state. There is sufficient room for all supported
* ciphers (see below). The underlying ciphers are handled
* separately through loadable cipher modules that register with
* the generic crypto support. A key has a reference to an instance
* of the cipher; any per-key state is hung off wk_private by the
* cipher when it is attached. Ciphers are automatically called
* to detach and cleanup any such state when the key is deleted.
*
* The generic crypto support handles encap/decap of cipher-related
* frame contents for both hardware- and software-based implementations.
* A key requiring software crypto support is automatically flagged and
* the cipher is expected to honor this and do the necessary work.
* Ciphers such as TKIP may also support mixed hardware/software
* encrypt/decrypt and MIC processing.
*/
typedef u_int16_t ieee80211_keyix_t;
/* XXX pack better? */
/* XXX 48-bit rsc/tsc */
struct ieee80211_key {
u_int8_t wk_keylen; /* key length in bytes */
u_int8_t wk_flags;
#define IEEE80211_KEY_XMIT 0x01 /* key used for xmit */
#define IEEE80211_KEY_RECV 0x02 /* key used for recv */
#define IEEE80211_KEY_GROUP 0x04 /* key used for WPA group operation */
#define IEEE80211_KEY_SWCRYPT 0x10 /* host-based encrypt/decrypt */
#define IEEE80211_KEY_SWMIC 0x20 /* host-based enmic/demic */
ieee80211_keyix_t wk_keyix; /* key index */
u_int8_t wk_key[IEEE80211_KEYBUF_SIZE+IEEE80211_MICBUF_SIZE];
#define wk_txmic wk_key+IEEE80211_KEYBUF_SIZE+0 /* XXX can't () right */
#define wk_rxmic wk_key+IEEE80211_KEYBUF_SIZE+8 /* XXX can't () right */
u_int64_t wk_keyrsc[IEEE80211_TID_SIZE]; /* key receive sequence counter */
u_int64_t wk_keytsc; /* key transmit sequence counter */
const struct ieee80211_cipher *wk_cipher;
void *wk_private; /* private cipher state */
};
#define IEEE80211_KEY_COMMON /* common flags passed in by apps */\
(IEEE80211_KEY_XMIT | IEEE80211_KEY_RECV | IEEE80211_KEY_GROUP)
/*
* NB: these values are ordered carefully; there are lots of
* of implications in any reordering. In particular beware
* that 4 is not used to avoid conflicting with IEEE80211_F_PRIVACY.
*/
#define IEEE80211_CIPHER_WEP 0
#define IEEE80211_CIPHER_TKIP 1
#define IEEE80211_CIPHER_AES_OCB 2
#define IEEE80211_CIPHER_AES_CCM 3
#define IEEE80211_CIPHER_CKIP 5
#define IEEE80211_CIPHER_NONE 6 /* pseudo value */
#define IEEE80211_CIPHER_MAX (IEEE80211_CIPHER_NONE + 1)
#define IEEE80211_KEYIX_NONE ((ieee80211_keyix_t)-1)
#if defined(__KERNEL__) || defined(_KERNEL)
struct ieee80211com;
struct ieee80211vap;
struct ieee80211_node;
struct sk_buff;
void ieee80211_crypto_attach(struct ieee80211com *);
void ieee80211_crypto_detach(struct ieee80211com *);
void ieee80211_crypto_vattach(struct ieee80211vap *);
void ieee80211_crypto_vdetach(struct ieee80211vap *);
int ieee80211_crypto_newkey(struct ieee80211vap *, int, int,
struct ieee80211_key *);
int ieee80211_crypto_delkey(struct ieee80211vap *, struct ieee80211_key *,
struct ieee80211_node *);
int ieee80211_crypto_setkey(struct ieee80211vap *, struct ieee80211_key *,
const u_int8_t macaddr[IEEE80211_ADDR_LEN], struct ieee80211_node *);
void ieee80211_crypto_delglobalkeys(struct ieee80211vap *);
/*
* Template for a supported cipher. Ciphers register with the
* crypto code and are typically loaded as separate modules
* (the null cipher is always present).
* XXX may need refcnts
*/
struct ieee80211_cipher {
const char *ic_name; /* printable name */
u_int ic_cipher; /* IEEE80211_CIPHER_* */
u_int ic_header; /* size of privacy header (bytes) */
u_int ic_trailer; /* size of privacy trailer (bytes) */
u_int ic_miclen; /* size of mic trailer (bytes) */
void *(*ic_attach)(struct ieee80211vap *, struct ieee80211_key *);
void (*ic_detach)(struct ieee80211_key *);
int (*ic_setkey)(struct ieee80211_key *);
int (*ic_encap)(struct ieee80211_key *, struct sk_buff *, u_int8_t);
int (*ic_decap)(struct ieee80211_key *, struct sk_buff *, int);
int (*ic_enmic)(struct ieee80211_key *, struct sk_buff *, int);
int (*ic_demic)(struct ieee80211_key *, struct sk_buff *, int, int);
};
extern const struct ieee80211_cipher ieee80211_cipher_none;
void ieee80211_crypto_register(const struct ieee80211_cipher *);
void ieee80211_crypto_unregister(const struct ieee80211_cipher *);
int ieee80211_crypto_available(struct ieee80211vap*, u_int);
struct ieee80211_key *ieee80211_crypto_encap(struct ieee80211_node *,
struct sk_buff *);
struct ieee80211_key *ieee80211_crypto_decap(struct ieee80211_node *,
struct sk_buff *, int);
/*
* Check and remove any MIC.
*/
static __inline int
ieee80211_crypto_demic(struct ieee80211vap *vap, struct ieee80211_key *k,
struct sk_buff *skb, int hdrlen, int force)
{
const struct ieee80211_cipher *cip = k->wk_cipher;
return (cip->ic_miclen > 0 ? cip->ic_demic(k, skb, hdrlen, force) : 1);
}
/*
* Add any MIC.
*/
static __inline int
ieee80211_crypto_enmic(struct ieee80211vap *vap, struct ieee80211_key *k,
struct sk_buff *skb, int force)
{
const struct ieee80211_cipher *cip = k->wk_cipher;
return (cip->ic_miclen > 0 ? cip->ic_enmic(k, skb, force) : 1);
}
/*
* Reset key state to an unused state. The crypto
* key allocation mechanism ensures other state (e.g.
* key data) is properly setup before a key is used.
*/
static __inline void
ieee80211_crypto_resetkey(struct ieee80211vap *vap, struct ieee80211_key *k,
ieee80211_keyix_t ix)
{
k->wk_cipher = &ieee80211_cipher_none;;
k->wk_private = k->wk_cipher->ic_attach(vap, k);
k->wk_keyix = ix;
k->wk_flags = IEEE80211_KEY_XMIT | IEEE80211_KEY_RECV;
}
/*
* Crypto-related notification methods.
*/
void ieee80211_notify_replay_failure(struct ieee80211vap *,
const struct ieee80211_frame *, const struct ieee80211_key *,
u_int64_t rsc);
void ieee80211_notify_michael_failure(struct ieee80211vap *,
const struct ieee80211_frame *, ieee80211_keyix_t keyix);
#endif /* defined(__KERNEL__) || defined(_KERNEL) */
#endif /* _NET80211_IEEE80211_CRYPTO_H_ */

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/*-
* 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_ioctl.h 3314 2008-01-30 23:50:16Z mtaylor $
*/
#ifndef _NET80211_IEEE80211_IOCTL_H_
#define _NET80211_IEEE80211_IOCTL_H_
/*
* IEEE 802.11 ioctls.
*/
#include <net80211/_ieee80211.h>
#include <net80211/ieee80211.h>
#include <net80211/ieee80211_crypto.h>
/*
* Per/node (station) statistics available when operating as an AP.
*/
struct ieee80211_nodestats {
u_int32_t ns_rx_data; /* rx data frames */
u_int32_t ns_rx_mgmt; /* rx management frames */
u_int32_t ns_rx_ctrl; /* rx control frames */
u_int32_t ns_rx_ucast; /* rx unicast frames */
u_int32_t ns_rx_mcast; /* rx multi/broadcast frames */
u_int64_t ns_rx_bytes; /* rx data count (bytes) */
u_int64_t ns_rx_beacons; /* rx beacon frames */
u_int32_t ns_rx_proberesp; /* rx probe response frames */
u_int32_t ns_rx_dup; /* rx discard because it's a dup */
u_int32_t ns_rx_noprivacy; /* rx w/ wep but privacy off */
u_int32_t ns_rx_wepfail; /* rx wep processing failed */
u_int32_t ns_rx_demicfail; /* rx demic failed */
u_int32_t ns_rx_decap; /* rx decapsulation failed */
u_int32_t ns_rx_defrag; /* rx defragmentation failed */
u_int32_t ns_rx_disassoc; /* rx disassociation */
u_int32_t ns_rx_deauth; /* rx deauthentication */
u_int32_t ns_rx_decryptcrc; /* rx decrypt failed on crc */
u_int32_t ns_rx_unauth; /* rx on unauthorized port */
u_int32_t ns_rx_unencrypted; /* rx unecrypted w/ privacy */
u_int32_t ns_tx_data; /* tx data frames */
u_int32_t ns_tx_mgmt; /* tx management frames */
u_int32_t ns_tx_ucast; /* tx unicast frames */
u_int32_t ns_tx_mcast; /* tx multi/broadcast frames */
u_int64_t ns_tx_bytes; /* tx data count (bytes) */
u_int32_t ns_tx_probereq; /* tx probe request frames */
u_int32_t ns_tx_uapsd; /* tx on uapsd queue */
u_int32_t ns_tx_novlantag; /* tx discard due to no tag */
u_int32_t ns_tx_vlanmismatch; /* tx discard due to of bad tag */
u_int32_t ns_tx_eosplost; /* uapsd EOSP retried out */
u_int32_t ns_ps_discard; /* ps discard due to of age */
u_int32_t ns_uapsd_triggers; /* uapsd triggers */
/* MIB-related state */
u_int32_t ns_tx_assoc; /* [re]associations */
u_int32_t ns_tx_assoc_fail; /* [re]association failures */
u_int32_t ns_tx_auth; /* [re]authentications */
u_int32_t ns_tx_auth_fail; /* [re]authentication failures*/
u_int32_t ns_tx_deauth; /* deauthentications */
u_int32_t ns_tx_deauth_code; /* last deauth reason */
u_int32_t ns_tx_disassoc; /* disassociations */
u_int32_t ns_tx_disassoc_code; /* last disassociation reason */
u_int32_t ns_psq_drops; /* power save queue drops */
};
/*
* Summary statistics.
*/
struct ieee80211_stats {
u_int32_t is_rx_badversion; /* rx frame with bad version */
u_int32_t is_rx_tooshort; /* rx frame too short */
u_int32_t is_rx_wrongbss; /* rx from wrong bssid */
u_int32_t is_rx_dup; /* rx discard due to it's a dup */
u_int32_t is_rx_wrongdir; /* rx w/ wrong direction */
u_int32_t is_rx_mcastecho; /* rx discard due to of mcast echo */
u_int32_t is_rx_mcastdisabled; /* rx discard due to of mcast disabled */
u_int32_t is_rx_notassoc; /* rx discard due to sta !assoc */
u_int32_t is_rx_noprivacy; /* rx w/ wep but privacy off */
u_int32_t is_rx_unencrypted; /* rx w/o wep and privacy on */
u_int32_t is_rx_wepfail; /* rx wep processing failed */
u_int32_t is_rx_decap; /* rx decapsulation failed */
u_int32_t is_rx_mgtdiscard; /* rx discard mgt frames */
u_int32_t is_rx_ctl; /* rx discard ctrl frames */
u_int32_t is_rx_beacon; /* rx beacon frames */
u_int32_t is_rx_rstoobig; /* rx rate set truncated */
u_int32_t is_rx_elem_missing; /* rx required element missing*/
u_int32_t is_rx_elem_toobig; /* rx element too big */
u_int32_t is_rx_elem_toosmall; /* rx element too small */
u_int32_t is_rx_elem_unknown; /* rx element unknown */
u_int32_t is_rx_badchan; /* rx frame w/ invalid chan */
u_int32_t is_rx_chanmismatch; /* rx frame chan mismatch */
u_int32_t is_rx_nodealloc; /* rx frame dropped */
u_int32_t is_rx_ssidmismatch; /* rx frame ssid mismatch */
u_int32_t is_rx_auth_unsupported;/* rx w/ unsupported auth alg */
u_int32_t is_rx_auth_fail; /* rx sta auth failure */
u_int32_t is_rx_auth_countermeasures;/* rx auth discard due to CM */
u_int32_t is_rx_assoc_bss; /* rx assoc from wrong bssid */
u_int32_t is_rx_assoc_notauth; /* rx assoc w/o auth */
u_int32_t is_rx_assoc_capmismatch;/* rx assoc w/ cap mismatch */
u_int32_t is_rx_assoc_norate; /* rx assoc w/ no rate match */
u_int32_t is_rx_assoc_badwpaie; /* rx assoc w/ bad WPA IE */
u_int32_t is_rx_assoc_badscie; /* rx assoc w/ bad SC IE */
u_int32_t is_rx_deauth; /* rx deauthentication */
u_int32_t is_rx_disassoc; /* rx disassociation */
u_int32_t is_rx_badsubtype; /* rx frame w/ unknown subtype*/
u_int32_t is_rx_nobuf; /* rx failed for lack of buf */
u_int32_t is_rx_decryptcrc; /* rx decrypt failed on crc */
u_int32_t is_rx_ahdemo_mgt; /* rx discard ahdemo mgt frame*/
u_int32_t is_rx_bad_auth; /* rx bad auth request */
u_int32_t is_rx_unauth; /* rx on unauthorized port */
u_int32_t is_rx_badkeyid; /* rx w/ incorrect keyid */
u_int32_t is_rx_ccmpreplay; /* rx seq# violation (CCMP) */
u_int32_t is_rx_ccmpformat; /* rx format bad (CCMP) */
u_int32_t is_rx_ccmpmic; /* rx MIC check failed (CCMP) */
u_int32_t is_rx_tkipreplay; /* rx seq# violation (TKIP) */
u_int32_t is_rx_tkipformat; /* rx format bad (TKIP) */
u_int32_t is_rx_tkipmic; /* rx MIC check failed (TKIP) */
u_int32_t is_rx_tkipicv; /* rx ICV check failed (TKIP) */
u_int32_t is_rx_badcipher; /* rx failed due to of key type */
u_int32_t is_rx_nocipherctx; /* rx failed due to key !setup */
u_int32_t is_rx_acl; /* rx discard due to of acl policy */
u_int32_t is_rx_ffcnt; /* rx fast frames */
u_int32_t is_rx_badathtnl; /* driver key alloc failed */
u_int32_t is_tx_nobuf; /* tx failed for lack of buf */
u_int32_t is_tx_nonode; /* tx failed for no node */
u_int32_t is_tx_unknownmgt; /* tx of unknown mgt frame */
u_int32_t is_tx_badcipher; /* tx failed due to of key type */
u_int32_t is_tx_nodefkey; /* tx failed due to no defkey */
u_int32_t is_tx_noheadroom; /* tx failed due to no space */
u_int32_t is_tx_ffokcnt; /* tx fast frames sent success */
u_int32_t is_tx_fferrcnt; /* tx fast frames sent success */
u_int32_t is_scan_active; /* active scans started */
u_int32_t is_scan_passive; /* passive scans started */
u_int32_t is_node_timeout; /* nodes timed out inactivity */
u_int32_t is_node_fdisassoc; /* forced node disassociation */
u_int32_t is_crypto_nomem; /* no memory for crypto ctx */
u_int32_t is_crypto_tkip; /* tkip crypto done in s/w */
u_int32_t is_crypto_tkipenmic; /* tkip en-MIC done in s/w */
u_int32_t is_crypto_tkipdemic; /* tkip de-MIC done in s/w */
u_int32_t is_crypto_tkipcm; /* tkip counter measures */
u_int32_t is_crypto_ccmp; /* ccmp crypto done in s/w */
u_int32_t is_crypto_wep; /* wep crypto done in s/w */
u_int32_t is_crypto_setkey_cipher;/* cipher rejected key */
u_int32_t is_crypto_setkey_nokey;/* no key index for setkey */
u_int32_t is_crypto_delkey; /* driver key delete failed */
u_int32_t is_crypto_badcipher; /* unknown cipher */
u_int32_t is_crypto_nocipher; /* cipher not available */
u_int32_t is_crypto_attachfail; /* cipher attach failed */
u_int32_t is_crypto_swfallback; /* cipher fallback to s/w */
u_int32_t is_crypto_keyfail; /* driver key alloc failed */
u_int32_t is_crypto_enmicfail; /* en-MIC failed */
u_int32_t is_ibss_capmismatch; /* merge failed-cap mismatch */
u_int32_t is_ibss_norate; /* merge failed-rate mismatch */
u_int32_t is_ps_unassoc; /* ps-poll for unassoc. sta */
u_int32_t is_ps_badaid; /* ps-poll w/ incorrect aid */
u_int32_t is_ps_qempty; /* ps-poll w/ nothing to send */
};
/*
* Max size of optional information elements. We artificially
* constrain this; it's limited only by the max frame size (and
* the max parameter size of the wireless extensions).
*/
#define IEEE80211_MAX_OPT_IE 256
/*
* WPA/RSN get/set key request. Specify the key/cipher
* type and whether the key is to be used for sending and/or
* receiving. The key index should be set only when working
* with global keys (use IEEE80211_KEYIX_NONE for ``no index'').
* Otherwise a unicast/pairwise key is specified by the bssid
* (on a station) or mac address (on an ap). They key length
* must include any MIC key data; otherwise it should be no
more than IEEE80211_KEYBUF_SIZE.
*/
struct ieee80211req_key {
u_int8_t ik_type; /* key/cipher type */
u_int8_t ik_pad;
ieee80211_keyix_t ik_keyix; /* key index */
u_int8_t ik_keylen; /* key length in bytes */
u_int8_t ik_flags;
/* NB: IEEE80211_KEY_XMIT and IEEE80211_KEY_RECV defined elsewhere */
#define IEEE80211_KEY_DEFAULT 0x80 /* default xmit key */
u_int8_t ik_macaddr[IEEE80211_ADDR_LEN];
u_int64_t ik_keyrsc; /* key receive sequence counter */
u_int64_t ik_keytsc; /* key transmit sequence counter */
u_int8_t ik_keydata[IEEE80211_KEYBUF_SIZE+IEEE80211_MICBUF_SIZE];
};
/*
* Delete a key either by index or address. Set the index
* to IEEE80211_KEYIX_NONE when deleting a unicast key.
*/
struct ieee80211req_del_key {
/* NB: This is different to ieee80211_keyix_t, but this is OK as
* values are unique over the low order bits. */
u_int8_t idk_keyix; /* key index */
u_int8_t idk_macaddr[IEEE80211_ADDR_LEN];
};
/*
* MLME state manipulation request. IEEE80211_MLME_ASSOC
* only makes sense when operating as a station. The other
* requests can be used when operating as a station or an
* ap (to effect a station).
*/
struct ieee80211req_mlme {
u_int8_t im_op; /* operation to perform */
#define IEEE80211_MLME_ASSOC 1 /* associate station */
#define IEEE80211_MLME_DISASSOC 2 /* disassociate station */
#define IEEE80211_MLME_DEAUTH 3 /* deauthenticate station */
#define IEEE80211_MLME_AUTHORIZE 4 /* authorize station */
#define IEEE80211_MLME_UNAUTHORIZE 5 /* unauthorize station */
#define IEEE80211_MLME_CLEAR_STATS 6 /* clear station statistic */
u_int8_t im_ssid_len; /* length of optional ssid */
u_int16_t im_reason; /* 802.11 reason code */
u_int8_t im_macaddr[IEEE80211_ADDR_LEN];
u_int8_t im_ssid[IEEE80211_NWID_LEN];
};
/*
* MAC ACL operations.
*/
enum {
IEEE80211_MACCMD_POLICY_OPEN = 0, /* set policy: no ACLs */
IEEE80211_MACCMD_POLICY_ALLOW = 1, /* set policy: allow traffic */
IEEE80211_MACCMD_POLICY_DENY = 2, /* set policy: deny traffic */
IEEE80211_MACCMD_FLUSH = 3, /* flush ACL database */
IEEE80211_MACCMD_DETACH = 4, /* detach ACL policy */
};
/*
* Set the active channel list. Note this list is
* intersected with the available channel list in
* calculating the set of channels actually used in
* scanning.
*/
struct ieee80211req_chanlist {
u_int8_t ic_channels[IEEE80211_CHAN_BYTES];
};
/*
* Get the active channel list info.
*/
struct ieee80211req_chaninfo {
u_int ic_nchans;
struct ieee80211_channel ic_chans[IEEE80211_CHAN_MAX];
};
/*
* Retrieve the WPA/RSN information element for an associated station.
*/
struct ieee80211req_wpaie {
u_int8_t wpa_macaddr[IEEE80211_ADDR_LEN];
u_int8_t wpa_ie[IEEE80211_MAX_OPT_IE];
u_int8_t rsn_ie[IEEE80211_MAX_OPT_IE];
};
/*
* Retrieve per-node statistics.
*/
struct ieee80211req_sta_stats {
union {
/* NB: explicitly force 64-bit alignment */
u_int8_t macaddr[IEEE80211_ADDR_LEN];
u_int64_t pad;
} is_u;
struct ieee80211_nodestats is_stats;
};
/*
* Station information block; the mac address is used
* to retrieve other data like stats, unicast key, etc.
*/
struct ieee80211req_sta_info {
u_int16_t isi_len; /* length (mult of 4) */
u_int16_t isi_freq; /* MHz */
u_int16_t isi_flags; /* channel flags */
u_int16_t isi_state; /* state flags */
u_int8_t isi_authmode; /* authentication algorithm */
u_int8_t isi_rssi;
int8_t isi_noise;
u_int16_t isi_capinfo; /* capabilities */
u_int8_t isi_athflags; /* Atheros capabilities */
u_int8_t isi_erp; /* ERP element */
u_int8_t isi_macaddr[IEEE80211_ADDR_LEN];
u_int8_t isi_nrates; /* negotiated rates */
u_int8_t isi_rates[IEEE80211_RATE_MAXSIZE];
u_int8_t isi_txrate; /* index to isi_rates[] */
u_int16_t isi_ie_len; /* IE length */
u_int16_t isi_associd; /* assoc response */
u_int16_t isi_txpower; /* current tx power */
u_int16_t isi_vlan; /* vlan tag */
u_int16_t isi_txseqs[17]; /* seq to be transmitted */
u_int16_t isi_rxseqs[17]; /* seq previous for qos frames*/
u_int16_t isi_inact; /* inactivity timer */
u_int8_t isi_uapsd; /* UAPSD queues */
u_int8_t isi_opmode; /* sta operating mode */
/* XXX frag state? */
/* variable length IE data */
};
enum {
IEEE80211_STA_OPMODE_NORMAL,
IEEE80211_STA_OPMODE_XR
};
/*
* Retrieve per-station information; to retrieve all
* specify a mac address of ff:ff:ff:ff:ff:ff.
*/
struct ieee80211req_sta_req {
union {
/* NB: explicitly force 64-bit alignment */
u_int8_t macaddr[IEEE80211_ADDR_LEN];
u_int64_t pad;
} is_u;
struct ieee80211req_sta_info info[1]; /* variable length */
};
/*
* Get/set per-station tx power cap.
*/
struct ieee80211req_sta_txpow {
u_int8_t it_macaddr[IEEE80211_ADDR_LEN];
u_int8_t it_txpow;
};
/*
* WME parameters are set and return using i_val and i_len.
* i_val holds the value itself. i_len specifies the AC
* and, as appropriate, then high bit specifies whether the
* operation is to be applied to the BSS or ourself.
*/
#define IEEE80211_WMEPARAM_SELF 0x0000 /* parameter applies to self */
#define IEEE80211_WMEPARAM_BSS 0x8000 /* parameter applies to BSS */
#define IEEE80211_WMEPARAM_VAL 0x7fff /* parameter value */
/*
* Scan result data returned for IEEE80211_IOC_SCAN_RESULTS.
*/
struct ieee80211req_scan_result {
u_int16_t isr_len; /* length (mult of 4) */
u_int16_t isr_freq; /* MHz */
u_int16_t isr_flags; /* channel flags */
u_int8_t isr_noise;
u_int8_t isr_rssi;
u_int8_t isr_intval; /* beacon interval */
u_int16_t isr_capinfo; /* capabilities */
u_int8_t isr_erp; /* ERP element */
u_int8_t isr_bssid[IEEE80211_ADDR_LEN];
u_int8_t isr_nrates;
u_int8_t isr_rates[IEEE80211_RATE_MAXSIZE];
u_int8_t isr_ssid_len; /* SSID length */
u_int8_t isr_ie_len; /* IE length */
u_int8_t isr_pad[5];
/* variable length SSID followed by IE data */
};
#ifdef __FreeBSD__
/*
* FreeBSD-style ioctls.
*/
/* the first member must be matched with struct ifreq */
struct ieee80211req {
char i_name[IFNAMSIZ]; /* if_name, e.g. "wi0" */
u_int16_t i_type; /* req type */
int16_t i_val; /* Index or simple value */
int16_t i_len; /* Index or simple value */
void *i_data; /* Extra data */
};
#define SIOCS80211 _IOW('i', 234, struct ieee80211req)
#define SIOCG80211 _IOWR('i', 235, struct ieee80211req)
#define SIOCG80211STATS _IOWR('i', 236, struct ifreq)
#define SIOC80211IFCREATE _IOWR('i', 237, struct ifreq)
#define SIOC80211IFDESTROY _IOW('i', 238, struct ifreq)
#define IEEE80211_IOC_SSID 1
#define IEEE80211_IOC_NUMSSIDS 2
#define IEEE80211_IOC_WEP 3
#define IEEE80211_WEP_NOSUP -1
#define IEEE80211_WEP_OFF 0
#define IEEE80211_WEP_ON 1
#define IEEE80211_WEP_MIXED 2
#define IEEE80211_IOC_WEPKEY 4
#define IEEE80211_IOC_NUMWEPKEYS 5
#define IEEE80211_IOC_WEPTXKEY 6
#define IEEE80211_IOC_AUTHMODE 7
#define IEEE80211_IOC_STATIONNAME 8
#define IEEE80211_IOC_CHANNEL 9
#define IEEE80211_IOC_POWERSAVE 10
#define IEEE80211_POWERSAVE_NOSUP -1
#define IEEE80211_POWERSAVE_OFF 0
#define IEEE80211_POWERSAVE_CAM 1
#define IEEE80211_POWERSAVE_PSP 2
#define IEEE80211_POWERSAVE_PSP_CAM 3
#define IEEE80211_POWERSAVE_ON IEEE80211_POWERSAVE_CAM
#define IEEE80211_IOC_POWERSAVESLEEP 11
#define IEEE80211_IOC_RTSTHRESHOLD 12
#define IEEE80211_IOC_PROTMODE 13
#define IEEE80211_PROTMODE_OFF 0
#define IEEE80211_PROTMODE_CTS 1
#define IEEE80211_PROTMODE_RTSCTS 2
#define IEEE80211_IOC_TXPOWER 14 /* global tx power limit */
#define IEEE80211_IOC_BSSID 15
#define IEEE80211_IOC_ROAMING 16 /* roaming mode */
#define IEEE80211_IOC_PRIVACY 17 /* privacy invoked */
#define IEEE80211_IOC_DROPUNENCRYPTED 18 /* discard unencrypted frames */
#define IEEE80211_IOC_WPAKEY 19
#define IEEE80211_IOC_DELKEY 20
#define IEEE80211_IOC_MLME 21
#define IEEE80211_IOC_OPTIE 22 /* optional info. element */
#define IEEE80211_IOC_SCAN_REQ 23
#define IEEE80211_IOC_SCAN_RESULTS 24
#define IEEE80211_IOC_COUNTERMEASURES 25 /* WPA/TKIP countermeasures */
#define IEEE80211_IOC_WPA 26 /* WPA mode (0,1,2) */
#define IEEE80211_IOC_CHANLIST 27 /* channel list */
#define IEEE80211_IOC_WME 28 /* WME mode (on, off) */
#define IEEE80211_IOC_HIDESSID 29 /* hide SSID mode (on, off) */
#define IEEE80211_IOC_APBRIDGE 30 /* AP inter-sta bridging */
#define IEEE80211_IOC_MCASTCIPHER 31 /* multicast/default cipher */
#define IEEE80211_IOC_MCASTKEYLEN 32 /* multicast key length */
#define IEEE80211_IOC_UCASTCIPHERS 33 /* unicast cipher suites */
#define IEEE80211_IOC_UCASTCIPHER 34 /* unicast cipher */
#define IEEE80211_IOC_UCASTKEYLEN 35 /* unicast key length */
#define IEEE80211_IOC_DRIVER_CAPS 36 /* driver capabilities */
#define IEEE80211_IOC_KEYMGTALGS 37 /* key management algorithms */
#define IEEE80211_IOC_RSNCAPS 38 /* RSN capabilities */
#define IEEE80211_IOC_WPAIE 39 /* WPA information element */
#define IEEE80211_IOC_STA_STATS 40 /* per-station statistics */
#define IEEE80211_IOC_MACCMD 41 /* MAC ACL operation */
#define IEEE80211_IOC_TXPOWMAX 43 /* max tx power for channel */
#define IEEE80211_IOC_STA_TXPOW 44 /* per-station tx power limit */
#define IEEE80211_IOC_STA_INFO 45 /* station/neighbor info */
#define IEEE80211_IOC_WME_CWMIN 46 /* WME: ECWmin */
#define IEEE80211_IOC_WME_CWMAX 47 /* WME: ECWmax */
#define IEEE80211_IOC_WME_AIFS 48 /* WME: AIFSN */
#define IEEE80211_IOC_WME_TXOPLIMIT 49 /* WME: txops limit */
#define IEEE80211_IOC_WME_ACM 50 /* WME: ACM (bss only) */
#define IEEE80211_IOC_WME_ACKPOLICY 51 /* WME: ACK policy (!bss only)*/
#define IEEE80211_IOC_DTIM_PERIOD 52 /* DTIM period (beacons) */
#define IEEE80211_IOC_BEACON_INTERVAL 53 /* beacon interval (ms) */
#define IEEE80211_IOC_ADDMAC 54 /* add sta to MAC ACL table */
#define IEEE80211_IOC_SETMAC 55 /* set interface wds mac addr */
#define IEEE80211_IOC_FF 56 /* ATH fast frames (on, off) */
#define IEEE80211_IOC_TURBOP 57 /* ATH turbo' (on, off) */
#define IEEE80211_IOC_APPIEBUF 58 /* IE in the management frame */
#define IEEE80211_IOC_FILTERFRAME 59 /* management frame filter */
/*
* Scan result data returned for IEEE80211_IOC_SCAN_RESULTS.
*/
struct ieee80211req_scan_result {
u_int16_t isr_len; /* length (mult of 4) */
u_int16_t isr_freq; /* MHz */
u_int16_t isr_flags; /* channel flags */
u_int8_t isr_noise;
u_int8_t isr_rssi;
u_int8_t isr_intval; /* beacon interval */
u_int16_t isr_capinfo; /* capabilities */
u_int8_t isr_erp; /* ERP element */
u_int8_t isr_bssid[IEEE80211_ADDR_LEN];
u_int8_t isr_nrates;
u_int8_t isr_rates[IEEE80211_RATE_MAXSIZE];
u_int8_t isr_ssid_len; /* SSID length */
u_int8_t isr_ie_len; /* IE length */
u_int8_t isr_pad[5];
/* variable length SSID followed by IE data */
};
#endif /* __FreeBSD__ */
#ifdef __linux__
/*
* Wireless Extensions API, private ioctl interfaces.
*
* NB: Even-numbered ioctl numbers have set semantics and are privileged!
* (regardless of the incorrect comment in wireless.h!)
*/
#ifdef __KERNEL__
#include <linux/if.h>
#endif
/* The maximum size of a iwpriv structure is IW_PRIV_SIZE_MASK, which was
* exceeded for some time by chaninfo ioctl. These macros change the size
* encoding for anything larger than IW_PRIV_SIZE_MASK from bytes to 4-byte
* multiples so that the padded size fits under IW_PRIV_SIZE_MASK. */
#define IW_PRIV_BLOB_LENGTH_ENCODING(_SIZE) \
(((_SIZE) == ((_SIZE) & IW_PRIV_SIZE_MASK)) ? \
(_SIZE) : \
(((_SIZE) / sizeof(uint32_t)) + \
(((_SIZE) == (((_SIZE) / sizeof(uint32_t)) * sizeof(int))) ? \
0 : 1)))
#define IW_PRIV_BLOB_TYPE_ENCODING(_SIZE) \
(((_SIZE) == ((_SIZE) & IW_PRIV_SIZE_MASK)) ? \
(IW_PRIV_TYPE_BYTE | (_SIZE)) : \
(IW_PRIV_TYPE_INT | IW_PRIV_BLOB_LENGTH_ENCODING((_SIZE))))
#define IEEE80211_IOCTL_SETPARAM (SIOCIWFIRSTPRIV+0)
#define IEEE80211_IOCTL_GETPARAM (SIOCIWFIRSTPRIV+1)
#define IEEE80211_IOCTL_SETMODE (SIOCIWFIRSTPRIV+2)
#define IEEE80211_IOCTL_GETMODE (SIOCIWFIRSTPRIV+3)
#define IEEE80211_IOCTL_SETWMMPARAMS (SIOCIWFIRSTPRIV+4)
#define IEEE80211_IOCTL_GETWMMPARAMS (SIOCIWFIRSTPRIV+5)
#define IEEE80211_IOCTL_SETCHANLIST (SIOCIWFIRSTPRIV+6)
#define IEEE80211_IOCTL_GETCHANLIST (SIOCIWFIRSTPRIV+7)
#define IEEE80211_IOCTL_CHANSWITCH (SIOCIWFIRSTPRIV+8)
#define IEEE80211_IOCTL_GET_APPIEBUF (SIOCIWFIRSTPRIV+9)
#define IEEE80211_IOCTL_SET_APPIEBUF (SIOCIWFIRSTPRIV+10)
#define IEEE80211_IOCTL_READREG (SIOCIWFIRSTPRIV+11)
#define IEEE80211_IOCTL_FILTERFRAME (SIOCIWFIRSTPRIV+12)
#define IEEE80211_IOCTL_GETCHANINFO (SIOCIWFIRSTPRIV+13)
#define IEEE80211_IOCTL_SETOPTIE (SIOCIWFIRSTPRIV+14)
#define IEEE80211_IOCTL_GETOPTIE (SIOCIWFIRSTPRIV+15)
#define IEEE80211_IOCTL_SETMLME (SIOCIWFIRSTPRIV+16)
#define IEEE80211_IOCTL_RADAR (SIOCIWFIRSTPRIV+17)
#define IEEE80211_IOCTL_SETKEY (SIOCIWFIRSTPRIV+18)
#define IEEE80211_IOCTL_WRITEREG (SIOCIWFIRSTPRIV+19)
#define IEEE80211_IOCTL_DELKEY (SIOCIWFIRSTPRIV+20)
#define IEEE80211_IOCTL_HALMAP (SIOCIWFIRSTPRIV+21)
#define IEEE80211_IOCTL_ADDMAC (SIOCIWFIRSTPRIV+22)
#define IEEE80211_IOCTL_DELMAC (SIOCIWFIRSTPRIV+24)
#define IEEE80211_IOCTL_WDSADDMAC (SIOCIWFIRSTPRIV+25)
#define IEEE80211_IOCTL_WDSSETMAC (SIOCIWFIRSTPRIV+26)
#define IEEE80211_IOCTL_KICKMAC (SIOCIWFIRSTPRIV+30)
#define IEEE80211_IOCTL_SETSCANLIST (SIOCIWFIRSTPRIV+31)
enum {
IEEE80211_WMMPARAMS_CWMIN = 1,
IEEE80211_WMMPARAMS_CWMAX = 2,
IEEE80211_WMMPARAMS_AIFS = 3,
IEEE80211_WMMPARAMS_TXOPLIMIT = 4,
IEEE80211_WMMPARAMS_ACM = 5,
IEEE80211_WMMPARAMS_NOACKPOLICY = 6,
};
enum {
IEEE80211_PARAM_TURBO = 1, /* turbo mode */
IEEE80211_PARAM_MODE = 2, /* phy mode (11a, 11b, etc.) */
IEEE80211_PARAM_AUTHMODE = 3, /* authentication mode */
IEEE80211_PARAM_PROTMODE = 4, /* 802.11g protection */
IEEE80211_PARAM_MCASTCIPHER = 5, /* multicast/default cipher */
IEEE80211_PARAM_MCASTKEYLEN = 6, /* multicast key length */
IEEE80211_PARAM_UCASTCIPHERS = 7, /* unicast cipher suites */
IEEE80211_PARAM_UCASTCIPHER = 8, /* unicast cipher */
IEEE80211_PARAM_UCASTKEYLEN = 9, /* unicast key length */
IEEE80211_PARAM_WPA = 10, /* WPA mode (0,1,2) */
IEEE80211_PARAM_ROAMING = 12, /* roaming mode */
IEEE80211_PARAM_PRIVACY = 13, /* privacy invoked */
IEEE80211_PARAM_COUNTERMEASURES = 14, /* WPA/TKIP countermeasures */
IEEE80211_PARAM_DROPUNENCRYPTED = 15, /* discard unencrypted frames */
IEEE80211_PARAM_DRIVER_CAPS = 16, /* driver capabilities */
IEEE80211_PARAM_MACCMD = 17, /* MAC ACL operation */
IEEE80211_PARAM_WMM = 18, /* WMM mode (on, off) */
IEEE80211_PARAM_HIDESSID = 19, /* hide SSID mode (on, off) */
IEEE80211_PARAM_APBRIDGE = 20, /* AP inter-sta bridging */
IEEE80211_PARAM_KEYMGTALGS = 21, /* key management algorithms */
IEEE80211_PARAM_RSNCAPS = 22, /* RSN capabilities */
IEEE80211_PARAM_INACT = 23, /* station inactivity timeout */
IEEE80211_PARAM_INACT_AUTH = 24, /* station auth inact timeout */
IEEE80211_PARAM_INACT_INIT = 25, /* station init inact timeout */
IEEE80211_PARAM_ABOLT = 26, /* Atheros Adv. Capabilities */
IEEE80211_PARAM_INACT_TICK = 27, /* station inactivity timer tick (seconds) */
IEEE80211_PARAM_DTIM_PERIOD = 28, /* DTIM period (beacons) */
IEEE80211_PARAM_BEACON_INTERVAL = 29, /* beacon interval (ms) */
IEEE80211_PARAM_DOTH = 30, /* 11.h is on/off */
IEEE80211_PARAM_PWRTARGET = 31, /* Current Channel Pwr Constraint */
IEEE80211_PARAM_GENREASSOC = 32, /* Generate a reassociation request */
IEEE80211_PARAM_COMPRESSION = 33, /* compression */
IEEE80211_PARAM_FF = 34, /* fast frames support */
IEEE80211_PARAM_XR = 35, /* XR support */
IEEE80211_PARAM_BURST = 36, /* burst mode */
IEEE80211_PARAM_PUREG = 37, /* pure 11g (no 11b stations) */
IEEE80211_PARAM_AR = 38, /* AR support */
IEEE80211_PARAM_WDS = 39, /* Enable 4 address processing */
IEEE80211_PARAM_BGSCAN = 40, /* bg scanning (on, off) */
IEEE80211_PARAM_BGSCAN_IDLE = 41, /* bg scan idle threshold */
IEEE80211_PARAM_BGSCAN_INTERVAL = 42, /* bg scan interval */
IEEE80211_PARAM_MCAST_RATE = 43, /* Multicast Tx Rate */
IEEE80211_PARAM_COVERAGE_CLASS = 44, /* coverage class */
IEEE80211_PARAM_COUNTRY_IE = 45, /* enable country IE */
IEEE80211_PARAM_SCANVALID = 46, /* scan cache valid threshold */
IEEE80211_PARAM_ROAM_RSSI_11A = 47, /* rssi threshold in 11a */
IEEE80211_PARAM_ROAM_RSSI_11B = 48, /* rssi threshold in 11b */
IEEE80211_PARAM_ROAM_RSSI_11G = 49, /* rssi threshold in 11g */
IEEE80211_PARAM_ROAM_RATE_11A = 50, /* tx rate threshold in 11a */
IEEE80211_PARAM_ROAM_RATE_11B = 51, /* tx rate threshold in 11b */
IEEE80211_PARAM_ROAM_RATE_11G = 52, /* tx rate threshold in 11g */
IEEE80211_PARAM_UAPSDINFO = 53, /* value for qos info field */
IEEE80211_PARAM_SLEEP = 54, /* force sleep/wake */
IEEE80211_PARAM_QOSNULL = 55, /* force sleep/wake */
IEEE80211_PARAM_PSPOLL = 56, /* force ps-poll generation (sta only) */
IEEE80211_PARAM_EOSPDROP = 57, /* force uapsd EOSP drop (ap only) */
IEEE80211_PARAM_MARKDFS = 58, /* mark a dfs interference channel when found */
IEEE80211_PARAM_REGCLASS = 59, /* enable regclass ids in country IE */
IEEE80211_PARAM_DROPUNENC_EAPOL = 60, /* drop unencrypted eapol frames */
IEEE80211_PARAM_SHPREAMBLE = 61, /* Short Preamble */
IEEE80211_PARAM_DUMPREGS = 62, /* Pretty printed dump of Atheros hardware registers */
IEEE80211_PARAM_DOTH_ALGORITHM = 63, /* spectrum management algorithm */
IEEE80211_PARAM_DOTH_MINCOM = 64, /* minimum number of common channels */
IEEE80211_PARAM_DOTH_SLCG = 65, /* permil of Stations Lost per Channel Gained */
IEEE80211_PARAM_DOTH_SLDG = 66, /* permil of Stations Lost per rssi Db Gained */
IEEE80211_PARAM_TXCONT = 67, /* continuous transmit mode (boolean) */
IEEE80211_PARAM_TXCONT_RATE = 68, /* continuous transmit mode data rate (in mbit/sec) - will use closest match from current rate table */
IEEE80211_PARAM_TXCONT_POWER = 69, /* power level in units of 0.5dBm */
IEEE80211_PARAM_DFS_TESTMODE = 70, /* do not perform DFS actions (i.e. markng DFS and channel change on interference), just report them via debug. */
IEEE80211_PARAM_DFS_CACTIME = 71, /* how long do we wait for chan availability
scans ?
FCC requires 60s, so that is the default. */
IEEE80211_PARAM_DFS_EXCLPERIOD = 72, /* DFS no-occupancy limit - how long do we stay
off a channel once radar is detected?
FCC requires 30m, so that is the default. */
IEEE80211_PARAM_BEACON_MISS_THRESH = 73, /* Beacon miss threshold (in beacons) */
IEEE80211_PARAM_BEACON_MISS_THRESH_MS = 74, /* Beacon miss threshold (in ms) */
IEEE80211_PARAM_MAXRATE = 75, /* Maximum rate (by table index) */
IEEE80211_PARAM_MINRATE = 76, /* Minimum rate (by table index) */
IEEE80211_PARAM_PROTMODE_RSSI = 77, /* RSSI Threshold for enabling protection mode */
IEEE80211_PARAM_PROTMODE_TIMEOUT = 78, /* Timeout for expiring protection mode */
IEEE80211_PARAM_BGSCAN_THRESH = 79, /* bg scan rssi threshold */
IEEE80211_PARAM_RSSI_DIS_THR = 80, /* rssi threshold for disconnection */
IEEE80211_PARAM_RSSI_DIS_COUNT = 81, /* counter for rssi threshold */
IEEE80211_PARAM_WDS_SEP = 82, /* move wds stations into separate interfaces */
IEEE80211_PARAM_MAXASSOC = 83, /* maximum associated stations */
IEEE80211_PARAM_PROBEREQ = 84, /* enable handling of probe requests */
IEEE80211_PARAM_BEACON_TXP = 85, /* set beacon tx power */
};
#define SIOCG80211STATS (SIOCDEVPRIVATE+2)
/* NB: require in+out parameters so cannot use wireless extensions, yech */
#define IEEE80211_IOCTL_GETKEY (SIOCDEVPRIVATE+3)
#define IEEE80211_IOCTL_GETWPAIE (SIOCDEVPRIVATE+4)
#define IEEE80211_IOCTL_STA_STATS (SIOCDEVPRIVATE+5)
#define IEEE80211_IOCTL_STA_INFO (SIOCDEVPRIVATE+6)
#define SIOC80211IFCREATE (SIOCDEVPRIVATE+7)
#define SIOC80211IFDESTROY (SIOCDEVPRIVATE+8)
#define IEEE80211_IOCTL_SCAN_RESULTS (SIOCDEVPRIVATE+9)
struct ieee80211_clone_params {
char icp_name[IFNAMSIZ]; /* device name */
u_int16_t icp_opmode; /* operating mode */
u_int16_t icp_flags; /* see below */
#define IEEE80211_CLONE_BSSID 0x0001 /* allocate unique mac/bssid */
#define IEEE80211_NO_STABEACONS 0x0002 /* Do not setup the station beacon timers */
};
/* APPIEBUF related definitions */
/* Management frame type to which application IE is added */
enum {
IEEE80211_APPIE_FRAME_BEACON = 0,
IEEE80211_APPIE_FRAME_PROBE_REQ = 1,
IEEE80211_APPIE_FRAME_PROBE_RESP = 2,
IEEE80211_APPIE_FRAME_ASSOC_REQ = 3,
IEEE80211_APPIE_FRAME_ASSOC_RESP = 4,
IEEE80211_APPIE_NUM_OF_FRAME = 5
};
struct ieee80211req_getset_appiebuf {
u_int32_t app_frmtype; /* management frame type for which buffer is added */
u_int32_t app_buflen; /* application-supplied buffer length */
u_int8_t app_buf[0]; /* application-supplied IE(s) */
};
/* Flags ORed by application to set filter for receiving management frames */
enum {
IEEE80211_FILTER_TYPE_BEACON = 1<<0,
IEEE80211_FILTER_TYPE_PROBE_REQ = 1<<1,
IEEE80211_FILTER_TYPE_PROBE_RESP = 1<<2,
IEEE80211_FILTER_TYPE_ASSOC_REQ = 1<<3,
IEEE80211_FILTER_TYPE_ASSOC_RESP = 1<<4,
IEEE80211_FILTER_TYPE_AUTH = 1<<5,
IEEE80211_FILTER_TYPE_DEAUTH = 1<<6,
IEEE80211_FILTER_TYPE_DISASSOC = 1<<7,
IEEE80211_FILTER_TYPE_ALL = 0xFF /* used to check the valid filter bits */
};
struct ieee80211req_set_filter {
u_int32_t app_filterype; /* management frame filter type */
};
#endif /* __linux__ */
#endif /* _NET80211_IEEE80211_IOCTL_H_ */