diff options
Diffstat (limited to 'package')
6 files changed, 2454 insertions, 1 deletions
diff --git a/package/network/services/hostapd/Makefile b/package/network/services/hostapd/Makefile index 80f9a0dfde..80845bf06b 100644 --- a/package/network/services/hostapd/Makefile +++ b/package/network/services/hostapd/Makefile @@ -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)) diff --git a/package/network/services/hostapd/madwifi/include/compat.h b/package/network/services/hostapd/madwifi/include/compat.h new file mode 100644 index 0000000000..09e63974fa --- /dev/null +++ b/package/network/services/hostapd/madwifi/include/compat.h @@ -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_ */ diff --git a/package/network/services/hostapd/madwifi/net80211/_ieee80211.h b/package/network/services/hostapd/madwifi/net80211/_ieee80211.h new file mode 100644 index 0000000000..2d2a06f23d --- /dev/null +++ b/package/network/services/hostapd/madwifi/net80211/_ieee80211.h @@ -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_ */ diff --git a/package/network/services/hostapd/madwifi/net80211/ieee80211.h b/package/network/services/hostapd/madwifi/net80211/ieee80211.h new file mode 100644 index 0000000000..a39d4b9263 --- /dev/null +++ b/package/network/services/hostapd/madwifi/net80211/ieee80211.h @@ -0,0 +1,997 @@ +/*- + * 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_ */ diff --git a/package/network/services/hostapd/madwifi/net80211/ieee80211_crypto.h b/package/network/services/hostapd/madwifi/net80211/ieee80211_crypto.h new file mode 100644 index 0000000000..b34f359d0e --- /dev/null +++ b/package/network/services/hostapd/madwifi/net80211/ieee80211_crypto.h @@ -0,0 +1,207 @@ +/*- + * 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_ */ diff --git a/package/network/services/hostapd/madwifi/net80211/ieee80211_ioctl.h b/package/network/services/hostapd/madwifi/net80211/ieee80211_ioctl.h new file mode 100644 index 0000000000..204303b6ee --- /dev/null +++ b/package/network/services/hostapd/madwifi/net80211/ieee80211_ioctl.h @@ -0,0 +1,715 @@ +/*- + * 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_ */ |