ieee80211_var.h revision 1.33.2.2
1 1.33.2.2 phil /* $NetBSD: ieee80211_var.h,v 1.33.2.2 2018/06/28 21:23:01 phil Exp $ */ 2 1.33.2.2 phil 3 1.1 dyoung /*- 4 1.33.2.1 phil * SPDX-License-Identifier: BSD-2-Clause-FreeBSD 5 1.33.2.1 phil * 6 1.1 dyoung * Copyright (c) 2001 Atsushi Onoe 7 1.33.2.1 phil * Copyright (c) 2002-2009 Sam Leffler, Errno Consulting 8 1.1 dyoung * All rights reserved. 9 1.1 dyoung * 10 1.1 dyoung * Redistribution and use in source and binary forms, with or without 11 1.1 dyoung * modification, are permitted provided that the following conditions 12 1.1 dyoung * are met: 13 1.1 dyoung * 1. Redistributions of source code must retain the above copyright 14 1.1 dyoung * notice, this list of conditions and the following disclaimer. 15 1.1 dyoung * 2. Redistributions in binary form must reproduce the above copyright 16 1.1 dyoung * notice, this list of conditions and the following disclaimer in the 17 1.1 dyoung * documentation and/or other materials provided with the distribution. 18 1.1 dyoung * 19 1.1 dyoung * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 20 1.1 dyoung * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 21 1.1 dyoung * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 22 1.1 dyoung * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 23 1.1 dyoung * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 24 1.1 dyoung * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 1.1 dyoung * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 1.1 dyoung * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 1.1 dyoung * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 28 1.1 dyoung * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 1.1 dyoung * 30 1.33.2.1 phil * $FreeBSD$ 31 1.1 dyoung */ 32 1.1 dyoung #ifndef _NET80211_IEEE80211_VAR_H_ 33 1.1 dyoung #define _NET80211_IEEE80211_VAR_H_ 34 1.1 dyoung 35 1.1 dyoung /* 36 1.1 dyoung * Definitions for IEEE 802.11 drivers. 37 1.1 dyoung */ 38 1.15 mycroft /* NB: portability glue must go first */ 39 1.33.2.1 phil #if defined(__NetBSD__) 40 1.15 mycroft #include <net80211/ieee80211_netbsd.h> 41 1.33.2.1 phil #elif defined(__FreeBSD__) 42 1.15 mycroft #include <net80211/ieee80211_freebsd.h> 43 1.33.2.1 phil #elif defined(__linux__) 44 1.15 mycroft #include <net80211/ieee80211_linux.h> 45 1.15 mycroft #else 46 1.19 dyoung #error "No support for your operating system!" 47 1.15 mycroft #endif 48 1.15 mycroft 49 1.19 dyoung #include <net80211/_ieee80211.h> 50 1.1 dyoung #include <net80211/ieee80211.h> 51 1.33.2.1 phil #include <net80211/ieee80211_ageq.h> 52 1.1 dyoung #include <net80211/ieee80211_crypto.h> 53 1.33.2.1 phil #include <net80211/ieee80211_dfs.h> 54 1.5 dyoung #include <net80211/ieee80211_ioctl.h> /* for ieee80211_stats */ 55 1.33.2.1 phil #include <net80211/ieee80211_phy.h> 56 1.33.2.1 phil #include <net80211/ieee80211_power.h> 57 1.1 dyoung #include <net80211/ieee80211_node.h> 58 1.1 dyoung #include <net80211/ieee80211_proto.h> 59 1.33.2.1 phil #include <net80211/ieee80211_radiotap.h> 60 1.33.2.1 phil #include <net80211/ieee80211_scan.h> 61 1.1 dyoung 62 1.33.2.1 phil #define IEEE80211_TXPOWER_MAX 100 /* .5 dBm (XXX units?) */ 63 1.19 dyoung #define IEEE80211_TXPOWER_MIN 0 /* kill radio */ 64 1.1 dyoung 65 1.19 dyoung #define IEEE80211_DTIM_DEFAULT 1 /* default DTIM period */ 66 1.19 dyoung #define IEEE80211_BINTVAL_DEFAULT 100 /* default beacon interval (TU's) */ 67 1.1 dyoung 68 1.23 dyoung #define IEEE80211_BMISS_MAX 2 /* maximum consecutive bmiss allowed */ 69 1.33.2.1 phil #define IEEE80211_HWBMISS_DEFAULT 7 /* h/w bmiss threshold (beacons) */ 70 1.33.2.1 phil 71 1.33.2.1 phil #define IEEE80211_BGSCAN_INTVAL_MIN 15 /* min bg scan intvl (secs) */ 72 1.33.2.1 phil #define IEEE80211_BGSCAN_INTVAL_DEFAULT (5*60) /* default bg scan intvl */ 73 1.33.2.1 phil 74 1.33.2.1 phil #define IEEE80211_BGSCAN_IDLE_MIN 100 /* min idle time (ms) */ 75 1.33.2.1 phil #define IEEE80211_BGSCAN_IDLE_DEFAULT 250 /* default idle time (ms) */ 76 1.33.2.1 phil 77 1.33.2.1 phil #define IEEE80211_SCAN_VALID_MIN 10 /* min scan valid time (secs) */ 78 1.33.2.1 phil #define IEEE80211_SCAN_VALID_DEFAULT 60 /* default scan valid time */ 79 1.23 dyoung 80 1.19 dyoung #define IEEE80211_PS_SLEEP 0x1 /* STA is in power saving mode */ 81 1.19 dyoung #define IEEE80211_PS_MAX_QUEUE 50 /* maximum saved packets */ 82 1.1 dyoung 83 1.33.2.1 phil #define IEEE80211_FIXED_RATE_NONE 0xff 84 1.33.2.1 phil #define IEEE80211_TXMAX_DEFAULT 6 /* default ucast max retries */ 85 1.21 skrll 86 1.21 skrll #define IEEE80211_RTS_DEFAULT IEEE80211_RTS_MAX 87 1.21 skrll #define IEEE80211_FRAG_DEFAULT IEEE80211_FRAG_MAX 88 1.21 skrll 89 1.19 dyoung #define IEEE80211_MS_TO_TU(x) (((x) * 1000) / 1024) 90 1.19 dyoung #define IEEE80211_TU_TO_MS(x) (((x) * 1024) / 1000) 91 1.33.2.1 phil /* XXX TODO: cap this at 1, in case hz is not 1000 */ 92 1.33.2.1 phil #define IEEE80211_TU_TO_TICKS(x)(((uint64_t)(x) * 1024 * hz) / (1000 * 1000)) 93 1.6 dyoung 94 1.33.2.1 phil /* 95 1.33.2.1 phil * Technically, vhtflags may be 0 /and/ 11ac is enabled. 96 1.33.2.1 phil * At some point ic should just grow a flag somewhere that 97 1.33.2.1 phil * says that VHT is supported - and then this macro can be 98 1.33.2.1 phil * changed. 99 1.33.2.1 phil */ 100 1.33.2.1 phil #define IEEE80211_CONF_VHT(ic) \ 101 1.33.2.1 phil ((ic)->ic_flags_ext & IEEE80211_FEXT_VHT) 102 1.1 dyoung 103 1.33.2.1 phil #define IEEE80211_CONF_SEQNO_OFFLOAD(ic) \ 104 1.33.2.1 phil ((ic)->ic_flags_ext & IEEE80211_FEXT_SEQNO_OFFLOAD) 105 1.33.2.1 phil #define IEEE80211_CONF_FRAG_OFFLOAD(ic) \ 106 1.33.2.1 phil ((ic)->ic_flags_ext & IEEE80211_FEXT_FRAG_OFFLOAD) 107 1.4 dyoung 108 1.33.2.1 phil /* 109 1.33.2.1 phil * 802.11 control state is split into a common portion that maps 110 1.33.2.1 phil * 1-1 to a physical device and one or more "Virtual AP's" (VAP) 111 1.33.2.1 phil * that are bound to an ieee80211com instance and share a single 112 1.33.2.1 phil * underlying device. Each VAP has a corresponding OS device 113 1.33.2.1 phil * entity through which traffic flows and that applications use 114 1.33.2.1 phil * for issuing ioctls, etc. 115 1.33.2.1 phil */ 116 1.33.2.1 phil 117 1.33.2.1 phil /* 118 1.33.2.1 phil * Data common to one or more virtual AP's. State shared by 119 1.33.2.1 phil * the underlying device and the net80211 layer is exposed here; 120 1.33.2.1 phil * e.g. device-specific callbacks. 121 1.33.2.1 phil */ 122 1.33.2.1 phil struct ieee80211vap; 123 1.33.2.1 phil typedef void (*ieee80211vap_attach)(struct ieee80211vap *); 124 1.33.2.1 phil 125 1.33.2.1 phil struct ieee80211_appie { 126 1.33.2.1 phil uint16_t ie_len; /* size of ie_data */ 127 1.33.2.1 phil uint8_t ie_data[]; /* user-specified IE's */ 128 1.33.2.1 phil }; 129 1.33.2.1 phil 130 1.33.2.1 phil struct ieee80211_tdma_param; 131 1.33.2.1 phil struct ieee80211_rate_table; 132 1.33.2.1 phil struct ieee80211_tx_ampdu; 133 1.33.2.1 phil struct ieee80211_rx_ampdu; 134 1.33.2.1 phil struct ieee80211_superg; 135 1.33.2.1 phil struct ieee80211_frame; 136 1.4 dyoung 137 1.1 dyoung struct ieee80211com { 138 1.33.2.1 phil void *ic_softc; /* driver softc */ 139 1.33.2.1 phil const char *ic_name; /* usually device name */ 140 1.33.2.1 phil ieee80211_com_lock_t ic_comlock; /* state update lock */ 141 1.33.2.1 phil ieee80211_tx_lock_t ic_txlock; /* ic/vap TX lock */ 142 1.33.2.1 phil ieee80211_ff_lock_t ic_fflock; /* stageq/ni_tx_superg lock */ 143 1.33.2.1 phil LIST_ENTRY(ieee80211com) ic_next; /* on global list */ 144 1.33.2.1 phil TAILQ_HEAD(, ieee80211vap) ic_vaps; /* list of vap instances */ 145 1.33.2.1 phil int ic_headroom; /* driver tx headroom needs */ 146 1.1 dyoung enum ieee80211_phytype ic_phytype; /* XXX wrong for multi-mode */ 147 1.1 dyoung enum ieee80211_opmode ic_opmode; /* operation mode */ 148 1.33.2.1 phil struct callout ic_inact; /* inactivity processing */ 149 1.33.2.1 phil struct taskqueue *ic_tq; /* deferred state thread */ 150 1.33.2.1 phil struct task ic_parent_task; /* deferred parent processing */ 151 1.33.2.1 phil struct task ic_promisc_task;/* deferred promisc update */ 152 1.33.2.1 phil struct task ic_mcast_task; /* deferred mcast update */ 153 1.33.2.1 phil struct task ic_chan_task; /* deferred channel change */ 154 1.33.2.1 phil struct task ic_bmiss_task; /* deferred beacon miss hndlr */ 155 1.33.2.1 phil struct task ic_chw_task; /* deferred HT CHW update */ 156 1.33.2.1 phil struct task ic_restart_task; /* deferred device restart */ 157 1.33.2.1 phil 158 1.33.2.1 phil counter_u64_t ic_ierrors; /* input errors */ 159 1.33.2.1 phil counter_u64_t ic_oerrors; /* output errors */ 160 1.33.2.1 phil 161 1.33.2.1 phil uint32_t ic_flags; /* state flags */ 162 1.33.2.1 phil uint32_t ic_flags_ext; /* extended state flags */ 163 1.33.2.1 phil uint32_t ic_flags_ht; /* HT state flags */ 164 1.33.2.1 phil uint32_t ic_flags_ven; /* vendor state flags */ 165 1.33.2.1 phil uint32_t ic_caps; /* capabilities */ 166 1.33.2.1 phil uint32_t ic_htcaps; /* HT capabilities */ 167 1.33.2.1 phil uint32_t ic_htextcaps; /* HT extended capabilities */ 168 1.33.2.1 phil uint32_t ic_cryptocaps; /* crypto capabilities */ 169 1.33.2.1 phil /* set of mode capabilities */ 170 1.33.2.1 phil uint8_t ic_modecaps[IEEE80211_MODE_BYTES]; 171 1.33.2.1 phil uint8_t ic_promisc; /* vap's needing promisc mode */ 172 1.33.2.1 phil uint8_t ic_allmulti; /* vap's needing all multicast*/ 173 1.33.2.1 phil uint8_t ic_nrunning; /* vap's marked running */ 174 1.33.2.1 phil uint8_t ic_curmode; /* current mode */ 175 1.33.2.1 phil uint8_t ic_macaddr[IEEE80211_ADDR_LEN]; 176 1.33.2.1 phil uint16_t ic_bintval; /* beacon interval */ 177 1.33.2.1 phil uint16_t ic_lintval; /* listen interval */ 178 1.33.2.1 phil uint16_t ic_holdover; /* PM hold over duration */ 179 1.33.2.1 phil uint16_t ic_txpowlimit; /* global tx power limit */ 180 1.33.2.1 phil struct ieee80211_rateset ic_sup_rates[IEEE80211_MODE_MAX]; 181 1.33.2.1 phil struct ieee80211_htrateset ic_sup_htrates; 182 1.19 dyoung 183 1.19 dyoung /* 184 1.33.2.1 phil * Channel state: 185 1.33.2.1 phil * 186 1.33.2.1 phil * ic_channels is the set of available channels for the device; 187 1.33.2.1 phil * it is setup by the driver 188 1.33.2.1 phil * ic_nchans is the number of valid entries in ic_channels 189 1.33.2.1 phil * ic_chan_avail is a bit vector of these channels used to check 190 1.33.2.1 phil * whether a channel is available w/o searching the channel table. 191 1.33.2.1 phil * ic_chan_active is a (potentially) constrained subset of 192 1.33.2.1 phil * ic_chan_avail that reflects any mode setting or user-specified 193 1.33.2.1 phil * limit on the set of channels to use/scan 194 1.33.2.1 phil * ic_curchan is the current channel the device is set to; it may 195 1.33.2.1 phil * be different from ic_bsschan when we are off-channel scanning 196 1.33.2.1 phil * or otherwise doing background work 197 1.33.2.1 phil * ic_bsschan is the channel selected for operation; it may 198 1.33.2.1 phil * be undefined (IEEE80211_CHAN_ANYC) 199 1.33.2.1 phil * ic_prevchan is a cached ``previous channel'' used to optimize 200 1.33.2.1 phil * lookups when switching back+forth between two channels 201 1.33.2.1 phil * (e.g. for dynamic turbo) 202 1.19 dyoung */ 203 1.33.2.1 phil int ic_nchans; /* # entries in ic_channels */ 204 1.33.2.1 phil struct ieee80211_channel ic_channels[IEEE80211_CHAN_MAX]; 205 1.33.2.1 phil uint8_t ic_chan_avail[IEEE80211_CHAN_BYTES]; 206 1.33.2.1 phil uint8_t ic_chan_active[IEEE80211_CHAN_BYTES]; 207 1.33.2.1 phil uint8_t ic_chan_scan[IEEE80211_CHAN_BYTES]; 208 1.33.2.1 phil struct ieee80211_channel *ic_curchan; /* current channel */ 209 1.33.2.1 phil const struct ieee80211_rate_table *ic_rt; /* table for ic_curchan */ 210 1.33.2.1 phil struct ieee80211_channel *ic_bsschan; /* bss channel */ 211 1.33.2.1 phil struct ieee80211_channel *ic_prevchan; /* previous channel */ 212 1.33.2.1 phil struct ieee80211_regdomain ic_regdomain;/* regulatory data */ 213 1.33.2.1 phil struct ieee80211_appie *ic_countryie; /* calculated country ie */ 214 1.33.2.1 phil struct ieee80211_channel *ic_countryie_chan; 215 1.33.2.1 phil 216 1.33.2.1 phil /* 802.11h/DFS state */ 217 1.33.2.1 phil struct ieee80211_channel *ic_csa_newchan;/* channel for doing CSA */ 218 1.33.2.1 phil short ic_csa_mode; /* mode for doing CSA */ 219 1.33.2.1 phil short ic_csa_count; /* count for doing CSA */ 220 1.33.2.1 phil struct ieee80211_dfs_state ic_dfs; /* DFS state */ 221 1.33.2.1 phil 222 1.33.2.1 phil struct ieee80211_scan_state *ic_scan; /* scan state */ 223 1.33.2.1 phil struct ieee80211_scan_methods *ic_scan_methods; /* scan methods */ 224 1.33.2.1 phil int ic_lastdata; /* time of last data frame */ 225 1.33.2.1 phil int ic_lastscan; /* time last scan completed */ 226 1.19 dyoung 227 1.33.2.1 phil /* NB: this is the union of all vap stations/neighbors */ 228 1.33.2.1 phil int ic_max_keyix; /* max h/w key index */ 229 1.33.2.1 phil struct ieee80211_node_table ic_sta; /* stations/neighbors */ 230 1.33.2.1 phil struct ieee80211_ageq ic_stageq; /* frame staging queue */ 231 1.33.2.1 phil uint32_t ic_hash_key; /* random key for mac hash */ 232 1.19 dyoung 233 1.33.2.1 phil /* XXX multi-bss: split out common/vap parts */ 234 1.33.2.1 phil struct ieee80211_wme_state ic_wme; /* WME/WMM state */ 235 1.33.2.1 phil 236 1.33.2.1 phil /* XXX multi-bss: can per-vap be done/make sense? */ 237 1.33.2.1 phil enum ieee80211_protmode ic_protmode; /* 802.11g protection mode */ 238 1.33.2.1 phil uint16_t ic_nonerpsta; /* # non-ERP stations */ 239 1.33.2.1 phil uint16_t ic_longslotsta; /* # long slot time stations */ 240 1.33.2.1 phil uint16_t ic_sta_assoc; /* stations associated */ 241 1.33.2.1 phil uint16_t ic_ht_sta_assoc;/* HT stations associated */ 242 1.33.2.1 phil uint16_t ic_ht40_sta_assoc;/* HT40 stations associated */ 243 1.33.2.1 phil uint8_t ic_curhtprotmode;/* HTINFO bss state */ 244 1.33.2.1 phil enum ieee80211_protmode ic_htprotmode; /* HT protection mode */ 245 1.33.2.1 phil int ic_lastnonerp; /* last time non-ERP sta noted*/ 246 1.33.2.1 phil int ic_lastnonht; /* last time non-HT sta noted */ 247 1.33.2.1 phil uint8_t ic_rxstream; /* # RX streams */ 248 1.33.2.1 phil uint8_t ic_txstream; /* # TX streams */ 249 1.33.2.1 phil 250 1.33.2.1 phil /* VHT information */ 251 1.33.2.1 phil uint32_t ic_vhtcaps; /* VHT capabilities */ 252 1.33.2.1 phil uint32_t ic_vhtextcaps; /* VHT extended capabilities (TODO) */ 253 1.33.2.1 phil struct ieee80211_vht_mcs_info ic_vht_mcsinfo; /* Support TX/RX VHT MCS */ 254 1.33.2.1 phil uint32_t ic_flags_vht; /* VHT state flags */ 255 1.33.2.1 phil uint32_t ic_vht_spare[3]; 256 1.33.2.1 phil 257 1.33.2.1 phil /* optional state for Atheros SuperG protocol extensions */ 258 1.33.2.1 phil struct ieee80211_superg *ic_superg; 259 1.33.2.1 phil 260 1.33.2.1 phil /* radiotap handling */ 261 1.33.2.1 phil struct ieee80211_radiotap_header *ic_th;/* tx radiotap headers */ 262 1.33.2.1 phil void *ic_txchan; /* channel state in ic_th */ 263 1.33.2.1 phil struct ieee80211_radiotap_header *ic_rh;/* rx radiotap headers */ 264 1.33.2.1 phil void *ic_rxchan; /* channel state in ic_rh */ 265 1.33.2.1 phil int ic_montaps; /* active monitor mode taps */ 266 1.33.2.1 phil 267 1.33.2.1 phil /* virtual ap create/delete */ 268 1.33.2.1 phil struct ieee80211vap* (*ic_vap_create)(struct ieee80211com *, 269 1.33.2.1 phil const char [IFNAMSIZ], int, 270 1.33.2.1 phil enum ieee80211_opmode, int, 271 1.33.2.1 phil const uint8_t [IEEE80211_ADDR_LEN], 272 1.33.2.1 phil const uint8_t [IEEE80211_ADDR_LEN]); 273 1.33.2.1 phil void (*ic_vap_delete)(struct ieee80211vap *); 274 1.33.2.1 phil /* device specific ioctls */ 275 1.33.2.1 phil int (*ic_ioctl)(struct ieee80211com *, 276 1.33.2.1 phil u_long, void *); 277 1.33.2.1 phil /* start/stop device */ 278 1.33.2.1 phil void (*ic_parent)(struct ieee80211com *); 279 1.33.2.1 phil /* operating mode attachment */ 280 1.33.2.1 phil ieee80211vap_attach ic_vattach[IEEE80211_OPMODE_MAX]; 281 1.33.2.1 phil /* return hardware/radio capabilities */ 282 1.33.2.1 phil void (*ic_getradiocaps)(struct ieee80211com *, 283 1.33.2.1 phil int, int *, struct ieee80211_channel []); 284 1.33.2.1 phil /* check and/or prepare regdomain state change */ 285 1.33.2.1 phil int (*ic_setregdomain)(struct ieee80211com *, 286 1.33.2.1 phil struct ieee80211_regdomain *, 287 1.33.2.1 phil int, struct ieee80211_channel []); 288 1.33.2.1 phil 289 1.33.2.1 phil int (*ic_set_quiet)(struct ieee80211_node *, 290 1.33.2.1 phil u_int8_t *quiet_elm); 291 1.33.2.1 phil 292 1.33.2.1 phil /* regular transmit */ 293 1.33.2.1 phil int (*ic_transmit)(struct ieee80211com *, 294 1.33.2.1 phil struct mbuf *); 295 1.33.2.1 phil /* send/recv 802.11 management frame */ 296 1.33.2.1 phil int (*ic_send_mgmt)(struct ieee80211_node *, 297 1.33.2.1 phil int, int); 298 1.33.2.1 phil /* send raw 802.11 frame */ 299 1.33.2.1 phil int (*ic_raw_xmit)(struct ieee80211_node *, 300 1.33.2.1 phil struct mbuf *, 301 1.33.2.1 phil const struct ieee80211_bpf_params *); 302 1.33.2.1 phil /* update device state for 802.11 slot time change */ 303 1.33.2.1 phil void (*ic_updateslot)(struct ieee80211com *); 304 1.33.2.1 phil /* handle multicast state changes */ 305 1.33.2.1 phil void (*ic_update_mcast)(struct ieee80211com *); 306 1.33.2.1 phil /* handle promiscuous mode changes */ 307 1.33.2.1 phil void (*ic_update_promisc)(struct ieee80211com *); 308 1.33.2.1 phil /* new station association callback/notification */ 309 1.33.2.1 phil void (*ic_newassoc)(struct ieee80211_node *, int); 310 1.33.2.1 phil /* TDMA update notification */ 311 1.33.2.1 phil void (*ic_tdma_update)(struct ieee80211_node *, 312 1.33.2.1 phil const struct ieee80211_tdma_param *, int); 313 1.33.2.1 phil /* node state management */ 314 1.33.2.1 phil struct ieee80211_node* (*ic_node_alloc)(struct ieee80211vap *, 315 1.33.2.1 phil const uint8_t [IEEE80211_ADDR_LEN]); 316 1.33.2.1 phil void (*ic_node_free)(struct ieee80211_node *); 317 1.33.2.1 phil void (*ic_node_cleanup)(struct ieee80211_node *); 318 1.33.2.1 phil void (*ic_node_age)(struct ieee80211_node *); 319 1.33.2.1 phil void (*ic_node_drain)(struct ieee80211_node *); 320 1.33.2.1 phil int8_t (*ic_node_getrssi)(const struct ieee80211_node*); 321 1.33.2.1 phil void (*ic_node_getsignal)(const struct ieee80211_node*, 322 1.33.2.1 phil int8_t *, int8_t *); 323 1.33.2.1 phil void (*ic_node_getmimoinfo)( 324 1.33.2.1 phil const struct ieee80211_node*, 325 1.33.2.1 phil struct ieee80211_mimo_info *); 326 1.33.2.1 phil /* scanning support */ 327 1.33.2.1 phil void (*ic_scan_start)(struct ieee80211com *); 328 1.33.2.1 phil void (*ic_scan_end)(struct ieee80211com *); 329 1.33.2.1 phil void (*ic_set_channel)(struct ieee80211com *); 330 1.33.2.1 phil void (*ic_scan_curchan)(struct ieee80211_scan_state *, 331 1.33.2.1 phil unsigned long); 332 1.33.2.1 phil void (*ic_scan_mindwell)(struct ieee80211_scan_state *); 333 1.19 dyoung 334 1.19 dyoung /* 335 1.33.2.1 phil * 802.11n ADDBA support. A simple/generic implementation 336 1.33.2.1 phil * of A-MPDU tx aggregation is provided; the driver may 337 1.33.2.1 phil * override these methods to provide their own support. 338 1.33.2.1 phil * A-MPDU rx re-ordering happens automatically if the 339 1.33.2.1 phil * driver passes out-of-order frames to ieee80211_input 340 1.33.2.1 phil * from an assocated HT station. 341 1.19 dyoung */ 342 1.33.2.1 phil int (*ic_recv_action)(struct ieee80211_node *, 343 1.33.2.1 phil const struct ieee80211_frame *, 344 1.33.2.1 phil const uint8_t *frm, const uint8_t *efrm); 345 1.33.2.1 phil int (*ic_send_action)(struct ieee80211_node *, 346 1.33.2.1 phil int category, int action, void *); 347 1.33.2.1 phil /* check if A-MPDU should be enabled this station+ac */ 348 1.33.2.1 phil int (*ic_ampdu_enable)(struct ieee80211_node *, 349 1.33.2.1 phil struct ieee80211_tx_ampdu *); 350 1.33.2.1 phil /* start/stop doing A-MPDU tx aggregation for a station */ 351 1.33.2.1 phil int (*ic_addba_request)(struct ieee80211_node *, 352 1.33.2.1 phil struct ieee80211_tx_ampdu *, 353 1.33.2.1 phil int dialogtoken, int baparamset, 354 1.33.2.1 phil int batimeout); 355 1.33.2.1 phil int (*ic_addba_response)(struct ieee80211_node *, 356 1.33.2.1 phil struct ieee80211_tx_ampdu *, 357 1.33.2.1 phil int status, int baparamset, int batimeout); 358 1.33.2.1 phil void (*ic_addba_stop)(struct ieee80211_node *, 359 1.33.2.1 phil struct ieee80211_tx_ampdu *); 360 1.33.2.1 phil void (*ic_addba_response_timeout)(struct ieee80211_node *, 361 1.33.2.1 phil struct ieee80211_tx_ampdu *); 362 1.33.2.1 phil /* BAR response received */ 363 1.33.2.1 phil void (*ic_bar_response)(struct ieee80211_node *, 364 1.33.2.1 phil struct ieee80211_tx_ampdu *, int status); 365 1.33.2.1 phil /* start/stop doing A-MPDU rx processing for a station */ 366 1.33.2.1 phil int (*ic_ampdu_rx_start)(struct ieee80211_node *, 367 1.33.2.1 phil struct ieee80211_rx_ampdu *, int baparamset, 368 1.33.2.1 phil int batimeout, int baseqctl); 369 1.33.2.1 phil void (*ic_ampdu_rx_stop)(struct ieee80211_node *, 370 1.33.2.1 phil struct ieee80211_rx_ampdu *); 371 1.33.2.1 phil 372 1.33.2.1 phil /* The channel width has changed (20<->2040) */ 373 1.33.2.1 phil void (*ic_update_chw)(struct ieee80211com *); 374 1.33.2.1 phil 375 1.33.2.1 phil uint64_t ic_spare[7]; 376 1.1 dyoung }; 377 1.1 dyoung 378 1.33.2.1 phil struct ieee80211_aclator; 379 1.33.2.1 phil struct ieee80211_tdma_state; 380 1.33.2.1 phil struct ieee80211_mesh_state; 381 1.33.2.1 phil struct ieee80211_hwmp_state; 382 1.33.2.1 phil 383 1.33.2.1 phil struct ieee80211vap { 384 1.33.2.1 phil struct ifmedia iv_media; /* interface media config */ 385 1.33.2.1 phil struct ifnet *iv_ifp; /* associated device */ 386 1.33.2.1 phil struct bpf_if *iv_rawbpf; /* packet filter structure */ 387 1.33.2.1 phil struct sysctl_ctx_list *iv_sysctl; /* dynamic sysctl context */ 388 1.33.2.1 phil struct sysctl_oid *iv_oid; /* net.wlan.X sysctl oid */ 389 1.33.2.1 phil 390 1.33.2.1 phil TAILQ_ENTRY(ieee80211vap) iv_next; /* list of vap instances */ 391 1.33.2.1 phil struct ieee80211com *iv_ic; /* back ptr to common state */ 392 1.33.2.1 phil /* MAC address: ifp or ic */ 393 1.33.2.1 phil uint8_t iv_myaddr[IEEE80211_ADDR_LEN]; 394 1.33.2.1 phil uint32_t iv_debug; /* debug msg flags */ 395 1.33.2.1 phil struct ieee80211_stats iv_stats; /* statistics */ 396 1.33.2.1 phil 397 1.33.2.1 phil uint32_t iv_flags; /* state flags */ 398 1.33.2.1 phil uint32_t iv_flags_ext; /* extended state flags */ 399 1.33.2.1 phil uint32_t iv_flags_ht; /* HT state flags */ 400 1.33.2.1 phil uint32_t iv_flags_ven; /* vendor state flags */ 401 1.33.2.1 phil uint32_t iv_ifflags; /* ifnet flags */ 402 1.33.2.1 phil uint32_t iv_caps; /* capabilities */ 403 1.33.2.1 phil uint32_t iv_htcaps; /* HT capabilities */ 404 1.33.2.1 phil uint32_t iv_htextcaps; /* HT extended capabilities */ 405 1.33.2.1 phil enum ieee80211_opmode iv_opmode; /* operation mode */ 406 1.33.2.1 phil enum ieee80211_state iv_state; /* state machine state */ 407 1.33.2.1 phil enum ieee80211_state iv_nstate; /* pending state */ 408 1.33.2.1 phil int iv_nstate_arg; /* pending state arg */ 409 1.33.2.1 phil struct task iv_nstate_task; /* deferred state processing */ 410 1.33.2.1 phil struct task iv_swbmiss_task;/* deferred iv_bmiss call */ 411 1.33.2.1 phil struct callout iv_mgtsend; /* mgmt frame response timer */ 412 1.33.2.1 phil /* inactivity timer settings */ 413 1.33.2.1 phil int iv_inact_init; /* setting for new station */ 414 1.33.2.1 phil int iv_inact_auth; /* auth but not assoc setting */ 415 1.33.2.1 phil int iv_inact_run; /* authorized setting */ 416 1.33.2.1 phil int iv_inact_probe; /* inactive probe time */ 417 1.33.2.1 phil 418 1.33.2.1 phil /* VHT flags */ 419 1.33.2.1 phil uint32_t iv_flags_vht; /* VHT state flags */ 420 1.33.2.1 phil uint32_t iv_vhtcaps; /* VHT capabilities */ 421 1.33.2.1 phil uint32_t iv_vhtextcaps; /* VHT extended capabilities (TODO) */ 422 1.33.2.1 phil struct ieee80211_vht_mcs_info iv_vht_mcsinfo; 423 1.33.2.1 phil uint32_t iv_vht_spare[4]; 424 1.33.2.1 phil 425 1.33.2.1 phil int iv_des_nssid; /* # desired ssids */ 426 1.33.2.1 phil struct ieee80211_scan_ssid iv_des_ssid[1];/* desired ssid table */ 427 1.33.2.1 phil uint8_t iv_des_bssid[IEEE80211_ADDR_LEN]; 428 1.33.2.1 phil struct ieee80211_channel *iv_des_chan; /* desired channel */ 429 1.33.2.1 phil uint16_t iv_des_mode; /* desired mode */ 430 1.33.2.1 phil int iv_nicknamelen; /* XXX junk */ 431 1.33.2.1 phil uint8_t iv_nickname[IEEE80211_NWID_LEN]; 432 1.33.2.1 phil u_int iv_bgscanidle; /* bg scan idle threshold */ 433 1.33.2.1 phil u_int iv_bgscanintvl; /* bg scan min interval */ 434 1.33.2.1 phil u_int iv_scanvalid; /* scan cache valid threshold */ 435 1.33.2.1 phil u_int iv_scanreq_duration; 436 1.33.2.1 phil u_int iv_scanreq_mindwell; 437 1.33.2.1 phil u_int iv_scanreq_maxdwell; 438 1.33.2.1 phil uint16_t iv_scanreq_flags;/* held scan request params */ 439 1.33.2.1 phil uint8_t iv_scanreq_nssid; 440 1.33.2.1 phil struct ieee80211_scan_ssid iv_scanreq_ssid[IEEE80211_SCAN_MAX_SSID]; 441 1.33.2.1 phil /* sta-mode roaming state */ 442 1.33.2.1 phil enum ieee80211_roamingmode iv_roaming; /* roaming mode */ 443 1.33.2.1 phil struct ieee80211_roamparam iv_roamparms[IEEE80211_MODE_MAX]; 444 1.33.2.1 phil 445 1.33.2.1 phil uint8_t iv_bmissthreshold; 446 1.33.2.1 phil uint8_t iv_bmiss_count; /* current beacon miss count */ 447 1.33.2.1 phil int iv_bmiss_max; /* max bmiss before scan */ 448 1.33.2.1 phil uint16_t iv_swbmiss_count;/* beacons in last period */ 449 1.33.2.1 phil uint16_t iv_swbmiss_period;/* s/w bmiss period */ 450 1.33.2.1 phil struct callout iv_swbmiss; /* s/w beacon miss timer */ 451 1.33.2.1 phil 452 1.33.2.1 phil int iv_ampdu_rxmax; /* A-MPDU rx limit (bytes) */ 453 1.33.2.1 phil int iv_ampdu_density;/* A-MPDU density */ 454 1.33.2.1 phil int iv_ampdu_limit; /* A-MPDU tx limit (bytes) */ 455 1.33.2.1 phil int iv_amsdu_limit; /* A-MSDU tx limit (bytes) */ 456 1.33.2.1 phil u_int iv_ampdu_mintraffic[WME_NUM_AC]; 457 1.33.2.1 phil 458 1.33.2.1 phil struct ieee80211_beacon_offsets iv_bcn_off; 459 1.33.2.1 phil uint32_t *iv_aid_bitmap; /* association id map */ 460 1.33.2.1 phil uint16_t iv_max_aid; 461 1.33.2.1 phil uint16_t iv_sta_assoc; /* stations associated */ 462 1.33.2.1 phil uint16_t iv_ps_sta; /* stations in power save */ 463 1.33.2.1 phil uint16_t iv_ps_pending; /* ps sta's w/ pending frames */ 464 1.33.2.1 phil uint16_t iv_txseq; /* mcast xmit seq# space */ 465 1.33.2.1 phil uint16_t iv_tim_len; /* ic_tim_bitmap size (bytes) */ 466 1.33.2.1 phil uint8_t *iv_tim_bitmap; /* power-save stations w/ data*/ 467 1.33.2.1 phil uint8_t iv_dtim_period; /* DTIM period */ 468 1.33.2.1 phil uint8_t iv_dtim_count; /* DTIM count from last bcn */ 469 1.33.2.1 phil /* set/unset aid pwrsav state */ 470 1.33.2.1 phil uint8_t iv_quiet; /* Quiet Element */ 471 1.33.2.1 phil uint8_t iv_quiet_count; /* constant count for Quiet Element */ 472 1.33.2.1 phil uint8_t iv_quiet_count_value; /* variable count for Quiet Element */ 473 1.33.2.1 phil uint8_t iv_quiet_period; /* period for Quiet Element */ 474 1.33.2.1 phil uint16_t iv_quiet_duration; /* duration for Quiet Element */ 475 1.33.2.1 phil uint16_t iv_quiet_offset; /* offset for Quiet Element */ 476 1.33.2.1 phil int iv_csa_count; /* count for doing CSA */ 477 1.33.2.1 phil 478 1.33.2.1 phil struct ieee80211_node *iv_bss; /* information for this node */ 479 1.33.2.1 phil struct ieee80211_txparam iv_txparms[IEEE80211_MODE_MAX]; 480 1.33.2.1 phil uint16_t iv_rtsthreshold; 481 1.33.2.1 phil uint16_t iv_fragthreshold; 482 1.33.2.1 phil int iv_inact_timer; /* inactivity timer wait */ 483 1.33.2.1 phil /* application-specified IE's to attach to mgt frames */ 484 1.33.2.1 phil struct ieee80211_appie *iv_appie_beacon; 485 1.33.2.1 phil struct ieee80211_appie *iv_appie_probereq; 486 1.33.2.1 phil struct ieee80211_appie *iv_appie_proberesp; 487 1.33.2.1 phil struct ieee80211_appie *iv_appie_assocreq; 488 1.33.2.1 phil struct ieee80211_appie *iv_appie_assocresp; 489 1.33.2.1 phil struct ieee80211_appie *iv_appie_wpa; 490 1.33.2.1 phil uint8_t *iv_wpa_ie; 491 1.33.2.1 phil uint8_t *iv_rsn_ie; 492 1.33.2.1 phil 493 1.33.2.1 phil /* Key management */ 494 1.33.2.1 phil uint16_t iv_max_keyix; /* max h/w key index */ 495 1.33.2.1 phil ieee80211_keyix iv_def_txkey; /* default/group tx key index */ 496 1.33.2.1 phil struct ieee80211_key iv_nw_keys[IEEE80211_WEP_NKID]; 497 1.33.2.1 phil int (*iv_key_alloc)(struct ieee80211vap *, 498 1.33.2.1 phil struct ieee80211_key *, 499 1.33.2.1 phil ieee80211_keyix *, ieee80211_keyix *); 500 1.33.2.1 phil int (*iv_key_delete)(struct ieee80211vap *, 501 1.33.2.1 phil const struct ieee80211_key *); 502 1.33.2.1 phil int (*iv_key_set)(struct ieee80211vap *, 503 1.33.2.1 phil const struct ieee80211_key *); 504 1.33.2.1 phil void (*iv_key_update_begin)(struct ieee80211vap *); 505 1.33.2.1 phil void (*iv_key_update_end)(struct ieee80211vap *); 506 1.33.2.1 phil void (*iv_update_deftxkey)(struct ieee80211vap *, 507 1.33.2.1 phil ieee80211_keyix deftxkey); 508 1.33.2.1 phil 509 1.33.2.1 phil const struct ieee80211_authenticator *iv_auth; /* authenticator glue */ 510 1.33.2.1 phil void *iv_ec; /* private auth state */ 511 1.33.2.1 phil 512 1.33.2.1 phil const struct ieee80211_aclator *iv_acl; /* acl glue */ 513 1.33.2.1 phil void *iv_as; /* private aclator state */ 514 1.33.2.1 phil 515 1.33.2.1 phil const struct ieee80211_ratectl *iv_rate; 516 1.33.2.1 phil void *iv_rs; /* private ratectl state */ 517 1.33.2.1 phil 518 1.33.2.1 phil struct ieee80211_tdma_state *iv_tdma; /* tdma state */ 519 1.33.2.1 phil struct ieee80211_mesh_state *iv_mesh; /* MBSS state */ 520 1.33.2.1 phil struct ieee80211_hwmp_state *iv_hwmp; /* HWMP state */ 521 1.33.2.1 phil 522 1.33.2.1 phil /* operate-mode detach hook */ 523 1.33.2.1 phil void (*iv_opdetach)(struct ieee80211vap *); 524 1.33.2.1 phil /* receive processing */ 525 1.33.2.1 phil int (*iv_input)(struct ieee80211_node *, 526 1.33.2.1 phil struct mbuf *, 527 1.33.2.1 phil const struct ieee80211_rx_stats *, 528 1.33.2.1 phil int, int); 529 1.33.2.1 phil void (*iv_recv_mgmt)(struct ieee80211_node *, 530 1.33.2.1 phil struct mbuf *, int, 531 1.33.2.1 phil const struct ieee80211_rx_stats *, 532 1.33.2.1 phil int, int); 533 1.33.2.1 phil void (*iv_recv_ctl)(struct ieee80211_node *, 534 1.33.2.1 phil struct mbuf *, int); 535 1.33.2.1 phil void (*iv_deliver_data)(struct ieee80211vap *, 536 1.33.2.1 phil struct ieee80211_node *, struct mbuf *); 537 1.33.2.1 phil #if 0 538 1.33.2.1 phil /* send processing */ 539 1.33.2.1 phil int (*iv_send_mgmt)(struct ieee80211_node *, 540 1.33.2.1 phil int, int); 541 1.33.2.1 phil #endif 542 1.33.2.1 phil /* beacon miss processing */ 543 1.33.2.1 phil void (*iv_bmiss)(struct ieee80211vap *); 544 1.33.2.1 phil /* reset device state after 802.11 parameter/state change */ 545 1.33.2.1 phil int (*iv_reset)(struct ieee80211vap *, u_long); 546 1.33.2.1 phil /* [schedule] beacon frame update */ 547 1.33.2.1 phil void (*iv_update_beacon)(struct ieee80211vap *, int); 548 1.33.2.1 phil /* power save handling */ 549 1.33.2.1 phil void (*iv_update_ps)(struct ieee80211vap *, int); 550 1.33.2.1 phil int (*iv_set_tim)(struct ieee80211_node *, int); 551 1.33.2.1 phil void (*iv_node_ps)(struct ieee80211_node *, int); 552 1.33.2.1 phil void (*iv_sta_ps)(struct ieee80211vap *, int); 553 1.33.2.1 phil void (*iv_recv_pspoll)(struct ieee80211_node *, 554 1.33.2.1 phil struct mbuf *); 555 1.8 dyoung 556 1.33.2.1 phil /* state machine processing */ 557 1.33.2.1 phil int (*iv_newstate)(struct ieee80211vap *, 558 1.33.2.1 phil enum ieee80211_state, int); 559 1.33.2.1 phil /* 802.3 output method for raw frame xmit */ 560 1.33.2.1 phil int (*iv_output)(struct ifnet *, struct mbuf *, 561 1.33.2.1 phil const struct sockaddr *, struct route *); 562 1.33.2.1 phil 563 1.33.2.1 phil int (*iv_wme_update)(struct ieee80211vap *, 564 1.33.2.1 phil const struct wmeParams *wme_params); 565 1.33.2.1 phil struct task iv_wme_task; /* deferred VAP WME update */ 566 1.33.2.1 phil 567 1.33.2.1 phil uint64_t iv_spare[6]; 568 1.33.2.1 phil }; 569 1.33.2.1 phil MALLOC_DECLARE(M_80211_VAP); 570 1.8 dyoung 571 1.1 dyoung #define IEEE80211_ADDR_EQ(a1,a2) (memcmp(a1,a2,IEEE80211_ADDR_LEN) == 0) 572 1.1 dyoung #define IEEE80211_ADDR_COPY(dst,src) memcpy(dst,src,IEEE80211_ADDR_LEN) 573 1.1 dyoung 574 1.33.2.1 phil /* ic_flags/iv_flags */ 575 1.33.2.1 phil #define IEEE80211_F_TURBOP 0x00000001 /* CONF: ATH Turbo enabled*/ 576 1.33.2.1 phil #define IEEE80211_F_COMP 0x00000002 /* CONF: ATH comp enabled */ 577 1.33.2.1 phil #define IEEE80211_F_FF 0x00000004 /* CONF: ATH FF enabled */ 578 1.33.2.1 phil #define IEEE80211_F_BURST 0x00000008 /* CONF: bursting enabled */ 579 1.19 dyoung /* NB: this is intentionally setup to be IEEE80211_CAPINFO_PRIVACY */ 580 1.19 dyoung #define IEEE80211_F_PRIVACY 0x00000010 /* CONF: privacy enabled */ 581 1.20 dyoung #define IEEE80211_F_PUREG 0x00000020 /* CONF: 11g w/o 11b sta's */ 582 1.19 dyoung #define IEEE80211_F_SCAN 0x00000080 /* STATUS: scanning */ 583 1.33.2.1 phil /* 0x00000300 reserved */ 584 1.19 dyoung /* NB: this is intentionally setup to be IEEE80211_CAPINFO_SHORT_SLOTTIME */ 585 1.19 dyoung #define IEEE80211_F_SHSLOT 0x00000400 /* STATUS: use short slot time*/ 586 1.19 dyoung #define IEEE80211_F_PMGTON 0x00000800 /* CONF: Power mgmt enable */ 587 1.19 dyoung #define IEEE80211_F_DESBSSID 0x00001000 /* CONF: des_bssid is set */ 588 1.19 dyoung #define IEEE80211_F_WME 0x00002000 /* CONF: enable WME use */ 589 1.21 skrll #define IEEE80211_F_BGSCAN 0x00004000 /* CONF: bg scan enabled (???)*/ 590 1.19 dyoung #define IEEE80211_F_SWRETRY 0x00008000 /* CONF: sw tx retry enabled */ 591 1.33.2.1 phil /* 0x00030000 reserved */ 592 1.19 dyoung #define IEEE80211_F_SHPREAMBLE 0x00040000 /* STATUS: use short preamble */ 593 1.19 dyoung #define IEEE80211_F_DATAPAD 0x00080000 /* CONF: do alignment pad */ 594 1.6 dyoung #define IEEE80211_F_USEPROT 0x00100000 /* STATUS: protection enabled */ 595 1.6 dyoung #define IEEE80211_F_USEBARKER 0x00200000 /* STATUS: use barker preamble*/ 596 1.33.2.1 phil #define IEEE80211_F_CSAPENDING 0x00400000 /* STATUS: chan switch pending*/ 597 1.19 dyoung #define IEEE80211_F_WPA1 0x00800000 /* CONF: WPA enabled */ 598 1.19 dyoung #define IEEE80211_F_WPA2 0x01000000 /* CONF: WPA2 enabled */ 599 1.19 dyoung #define IEEE80211_F_WPA 0x01800000 /* CONF: WPA/WPA2 enabled */ 600 1.19 dyoung #define IEEE80211_F_DROPUNENC 0x02000000 /* CONF: drop unencrypted */ 601 1.19 dyoung #define IEEE80211_F_COUNTERM 0x04000000 /* CONF: TKIP countermeasures */ 602 1.19 dyoung #define IEEE80211_F_HIDESSID 0x08000000 /* CONF: hide SSID in beacon */ 603 1.19 dyoung #define IEEE80211_F_NOBRIDGE 0x10000000 /* CONF: dis. internal bridge */ 604 1.33.2.1 phil #define IEEE80211_F_PCF 0x20000000 /* CONF: PCF enabled */ 605 1.33.2.1 phil #define IEEE80211_F_DOTH 0x40000000 /* CONF: 11h enabled */ 606 1.33.2.1 phil #define IEEE80211_F_DWDS 0x80000000 /* CONF: Dynamic WDS enabled */ 607 1.33.2.1 phil 608 1.33.2.1 phil #define IEEE80211_F_BITS \ 609 1.33.2.1 phil "\20\1TURBOP\2COMP\3FF\4BURST\5PRIVACY\6PUREG\10SCAN" \ 610 1.33.2.1 phil "\13SHSLOT\14PMGTON\15DESBSSID\16WME\17BGSCAN\20SWRETRY" \ 611 1.33.2.1 phil "\23SHPREAMBLE\24DATAPAD\25USEPROT\26USERBARKER\27CSAPENDING" \ 612 1.33.2.1 phil "\30WPA1\31WPA2\32DROPUNENC\33COUNTERM\34HIDESSID\35NOBRIDG\36PCF" \ 613 1.33.2.1 phil "\37DOTH\40DWDS" 614 1.33.2.1 phil 615 1.33.2.1 phil /* Atheros protocol-specific flags */ 616 1.33.2.1 phil #define IEEE80211_F_ATHEROS \ 617 1.33.2.1 phil (IEEE80211_F_FF | IEEE80211_F_COMP | IEEE80211_F_TURBOP) 618 1.33.2.1 phil /* Check if an Atheros capability was negotiated for use */ 619 1.33.2.1 phil #define IEEE80211_ATH_CAP(vap, ni, bit) \ 620 1.33.2.1 phil ((vap)->iv_flags & (ni)->ni_ath_flags & (bit)) 621 1.33.2.1 phil 622 1.33.2.1 phil /* ic_flags_ext/iv_flags_ext */ 623 1.33.2.1 phil #define IEEE80211_FEXT_INACT 0x00000002 /* CONF: sta inact handling */ 624 1.33.2.1 phil #define IEEE80211_FEXT_SCANWAIT 0x00000004 /* STATUS: awaiting scan */ 625 1.21 skrll /* 0x00000006 reserved */ 626 1.33.2.1 phil #define IEEE80211_FEXT_BGSCAN 0x00000008 /* STATUS: complete bgscan */ 627 1.33.2.1 phil #define IEEE80211_FEXT_WPS 0x00000010 /* CONF: WPS enabled */ 628 1.33.2.1 phil #define IEEE80211_FEXT_TSN 0x00000020 /* CONF: TSN enabled */ 629 1.33.2.1 phil #define IEEE80211_FEXT_SCANREQ 0x00000040 /* STATUS: scan req params */ 630 1.33.2.1 phil #define IEEE80211_FEXT_RESUME 0x00000080 /* STATUS: start on resume */ 631 1.33.2.1 phil #define IEEE80211_FEXT_4ADDR 0x00000100 /* CONF: apply 4-addr encap */ 632 1.33.2.1 phil #define IEEE80211_FEXT_NONERP_PR 0x00000200 /* STATUS: non-ERP sta present*/ 633 1.33.2.1 phil #define IEEE80211_FEXT_SWBMISS 0x00000400 /* CONF: do bmiss in s/w */ 634 1.33.2.1 phil #define IEEE80211_FEXT_DFS 0x00000800 /* CONF: DFS enabled */ 635 1.33.2.1 phil #define IEEE80211_FEXT_DOTD 0x00001000 /* CONF: 11d enabled */ 636 1.33.2.1 phil #define IEEE80211_FEXT_STATEWAIT 0x00002000 /* STATUS: awaiting state chg */ 637 1.33.2.1 phil #define IEEE80211_FEXT_REINIT 0x00004000 /* STATUS: INIT state first */ 638 1.33.2.1 phil #define IEEE80211_FEXT_BPF 0x00008000 /* STATUS: BPF tap present */ 639 1.33.2.1 phil /* NB: immutable: should be set only when creating a vap */ 640 1.33.2.1 phil #define IEEE80211_FEXT_WDSLEGACY 0x00010000 /* CONF: legacy WDS operation */ 641 1.25 tacha #define IEEE80211_FEXT_PROBECHAN 0x00020000 /* CONF: probe passive channel*/ 642 1.33.2.1 phil #define IEEE80211_FEXT_UNIQMAC 0x00040000 /* CONF: user or computed mac */ 643 1.33.2.1 phil #define IEEE80211_FEXT_SCAN_OFFLOAD 0x00080000 /* CONF: scan is fully offloaded */ 644 1.33.2.1 phil #define IEEE80211_FEXT_SEQNO_OFFLOAD 0x00100000 /* CONF: driver does seqno insertion/allocation */ 645 1.33.2.1 phil #define IEEE80211_FEXT_FRAG_OFFLOAD 0x00200000 /* CONF: hardware does 802.11 fragmentation + assignment */ 646 1.33.2.1 phil #define IEEE80211_FEXT_VHT 0x00400000 /* CONF: VHT support */ 647 1.33.2.1 phil #define IEEE80211_FEXT_QUIET_IE 0x00800000 /* STATUS: quiet IE in a beacon has been added */ 648 1.33.2.1 phil 649 1.33.2.1 phil #define IEEE80211_FEXT_BITS \ 650 1.33.2.1 phil "\20\2INACT\3SCANWAIT\4BGSCAN\5WPS\6TSN\7SCANREQ\10RESUME" \ 651 1.33.2.1 phil "\0114ADDR\12NONEPR_PR\13SWBMISS\14DFS\15DOTD\16STATEWAIT\17REINIT" \ 652 1.33.2.1 phil "\20BPF\21WDSLEGACY\22PROBECHAN\23UNIQMAC\24SCAN_OFFLOAD\25SEQNO_OFFLOAD" \ 653 1.33.2.1 phil "\26VHT\27QUIET_IE" 654 1.33.2.1 phil 655 1.33.2.1 phil /* ic_flags_ht/iv_flags_ht */ 656 1.33.2.1 phil #define IEEE80211_FHT_NONHT_PR 0x00000001 /* STATUS: non-HT sta present */ 657 1.33.2.1 phil #define IEEE80211_FHT_LDPC_TX 0x00010000 /* CONF: LDPC tx enabled */ 658 1.33.2.1 phil #define IEEE80211_FHT_LDPC_RX 0x00020000 /* CONF: LDPC rx enabled */ 659 1.33.2.1 phil #define IEEE80211_FHT_GF 0x00040000 /* CONF: Greenfield enabled */ 660 1.33.2.1 phil #define IEEE80211_FHT_HT 0x00080000 /* CONF: HT supported */ 661 1.33.2.1 phil #define IEEE80211_FHT_AMPDU_TX 0x00100000 /* CONF: A-MPDU tx supported */ 662 1.33.2.1 phil #define IEEE80211_FHT_AMPDU_RX 0x00200000 /* CONF: A-MPDU rx supported */ 663 1.33.2.1 phil #define IEEE80211_FHT_AMSDU_TX 0x00400000 /* CONF: A-MSDU tx supported */ 664 1.33.2.1 phil #define IEEE80211_FHT_AMSDU_RX 0x00800000 /* CONF: A-MSDU rx supported */ 665 1.33.2.1 phil #define IEEE80211_FHT_USEHT40 0x01000000 /* CONF: 20/40 use enabled */ 666 1.33.2.1 phil #define IEEE80211_FHT_PUREN 0x02000000 /* CONF: 11n w/o legacy sta's */ 667 1.33.2.1 phil #define IEEE80211_FHT_SHORTGI20 0x04000000 /* CONF: short GI in HT20 */ 668 1.33.2.1 phil #define IEEE80211_FHT_SHORTGI40 0x08000000 /* CONF: short GI in HT40 */ 669 1.33.2.1 phil #define IEEE80211_FHT_HTCOMPAT 0x10000000 /* CONF: HT vendor OUI's */ 670 1.33.2.1 phil #define IEEE80211_FHT_RIFS 0x20000000 /* CONF: RIFS enabled */ 671 1.33.2.1 phil #define IEEE80211_FHT_STBC_TX 0x40000000 /* CONF: STBC tx enabled */ 672 1.33.2.1 phil #define IEEE80211_FHT_STBC_RX 0x80000000 /* CONF: STBC rx enabled */ 673 1.33.2.1 phil 674 1.33.2.1 phil #define IEEE80211_FHT_BITS \ 675 1.33.2.1 phil "\20\1NONHT_PR" \ 676 1.33.2.1 phil "\23GF\24HT\25AMPDU_TX\26AMPDU_TX" \ 677 1.33.2.1 phil "\27AMSDU_TX\30AMSDU_RX\31USEHT40\32PUREN\33SHORTGI20\34SHORTGI40" \ 678 1.33.2.1 phil "\35HTCOMPAT\36RIFS\37STBC_TX\40STBC_RX" 679 1.33.2.1 phil 680 1.33.2.1 phil #define IEEE80211_FVEN_BITS "\20" 681 1.33.2.1 phil 682 1.33.2.1 phil #define IEEE80211_FVHT_VHT 0x000000001 /* CONF: VHT supported */ 683 1.33.2.1 phil #define IEEE80211_FVHT_USEVHT40 0x000000002 /* CONF: Use VHT40 */ 684 1.33.2.1 phil #define IEEE80211_FVHT_USEVHT80 0x000000004 /* CONF: Use VHT80 */ 685 1.33.2.1 phil #define IEEE80211_FVHT_USEVHT80P80 0x000000008 /* CONF: Use VHT 80+80 */ 686 1.33.2.1 phil #define IEEE80211_FVHT_USEVHT160 0x000000010 /* CONF: Use VHT160 */ 687 1.33.2.1 phil #define IEEE80211_VFHT_BITS \ 688 1.33.2.1 phil "\20\1VHT\2VHT40\3VHT80\4VHT80P80\5VHT160" 689 1.21 skrll 690 1.33.2.1 phil int ic_printf(struct ieee80211com *, const char *, ...) __printflike(2, 3); 691 1.19 dyoung void ieee80211_ifattach(struct ieee80211com *); 692 1.19 dyoung void ieee80211_ifdetach(struct ieee80211com *); 693 1.33.2.1 phil int ieee80211_vap_setup(struct ieee80211com *, struct ieee80211vap *, 694 1.33.2.1 phil const char name[IFNAMSIZ], int unit, 695 1.33.2.1 phil enum ieee80211_opmode opmode, int flags, 696 1.33.2.1 phil const uint8_t bssid[IEEE80211_ADDR_LEN]); 697 1.33.2.1 phil int ieee80211_vap_attach(struct ieee80211vap *, 698 1.33.2.1 phil ifm_change_cb_t, ifm_stat_cb_t, 699 1.33.2.1 phil const uint8_t macaddr[IEEE80211_ADDR_LEN]); 700 1.33.2.1 phil void ieee80211_vap_detach(struct ieee80211vap *); 701 1.33.2.1 phil const struct ieee80211_rateset *ieee80211_get_suprates(struct ieee80211com *ic, 702 1.33.2.1 phil const struct ieee80211_channel *); 703 1.33.2.1 phil const struct ieee80211_htrateset *ieee80211_get_suphtrates( 704 1.33.2.1 phil struct ieee80211com *, const struct ieee80211_channel *); 705 1.19 dyoung void ieee80211_announce(struct ieee80211com *); 706 1.33.2.1 phil void ieee80211_announce_channels(struct ieee80211com *); 707 1.33.2.1 phil void ieee80211_drain(struct ieee80211com *); 708 1.33.2.1 phil void ieee80211_chan_init(struct ieee80211com *); 709 1.33.2.1 phil struct ieee80211com *ieee80211_find_vap(const uint8_t mac[IEEE80211_ADDR_LEN]); 710 1.33.2.1 phil struct ieee80211com *ieee80211_find_com(const char *name); 711 1.33.2.1 phil typedef void ieee80211_com_iter_func(void *, struct ieee80211com *); 712 1.33.2.1 phil void ieee80211_iterate_coms(ieee80211_com_iter_func *, void *); 713 1.1 dyoung int ieee80211_media_change(struct ifnet *); 714 1.1 dyoung void ieee80211_media_status(struct ifnet *, struct ifmediareq *); 715 1.33.2.1 phil int ieee80211_ioctl(struct ifnet *, u_long, caddr_t); 716 1.1 dyoung int ieee80211_rate2media(struct ieee80211com *, int, 717 1.1 dyoung enum ieee80211_phymode); 718 1.1 dyoung int ieee80211_media2rate(int); 719 1.33.2.1 phil int ieee80211_mhz2ieee(u_int, u_int); 720 1.33.2.1 phil int ieee80211_chan2ieee(struct ieee80211com *, 721 1.33.2.1 phil const struct ieee80211_channel *); 722 1.1 dyoung u_int ieee80211_ieee2mhz(u_int, u_int); 723 1.33.2.1 phil int ieee80211_add_channel(struct ieee80211_channel[], int, int *, 724 1.33.2.1 phil uint8_t, uint16_t, int8_t, uint32_t, const uint8_t[]); 725 1.33.2.1 phil int ieee80211_add_channel_ht40(struct ieee80211_channel[], int, int *, 726 1.33.2.1 phil uint8_t, int8_t, uint32_t); 727 1.33.2.1 phil uint32_t ieee80211_get_channel_center_freq(const struct ieee80211_channel *); 728 1.33.2.1 phil uint32_t ieee80211_get_channel_center_freq1(const struct ieee80211_channel *); 729 1.33.2.1 phil uint32_t ieee80211_get_channel_center_freq2(const struct ieee80211_channel *); 730 1.33.2.1 phil int ieee80211_add_channel_list_2ghz(struct ieee80211_channel[], int, int *, 731 1.33.2.1 phil const uint8_t[], int, const uint8_t[], int); 732 1.33.2.1 phil int ieee80211_add_channel_list_5ghz(struct ieee80211_channel[], int, int *, 733 1.33.2.1 phil const uint8_t[], int, const uint8_t[], int); 734 1.33.2.1 phil struct ieee80211_channel *ieee80211_find_channel(struct ieee80211com *, 735 1.33.2.1 phil int freq, int flags); 736 1.33.2.1 phil struct ieee80211_channel *ieee80211_find_channel_byieee(struct ieee80211com *, 737 1.33.2.1 phil int ieee, int flags); 738 1.33.2.1 phil struct ieee80211_channel *ieee80211_lookup_channel_rxstatus(struct ieee80211vap *, 739 1.33.2.1 phil const struct ieee80211_rx_stats *); 740 1.1 dyoung int ieee80211_setmode(struct ieee80211com *, enum ieee80211_phymode); 741 1.33.2.1 phil enum ieee80211_phymode ieee80211_chan2mode(const struct ieee80211_channel *); 742 1.33.2.1 phil uint32_t ieee80211_mac_hash(const struct ieee80211com *, 743 1.33.2.1 phil const uint8_t addr[IEEE80211_ADDR_LEN]); 744 1.33.2.1 phil char ieee80211_channel_type_char(const struct ieee80211_channel *c); 745 1.33.2.1 phil 746 1.33.2.1 phil #define ieee80211_get_current_channel(_ic) ((_ic)->ic_curchan) 747 1.33.2.1 phil #define ieee80211_get_home_channel(_ic) ((_ic)->ic_bsschan) 748 1.33.2.1 phil #define ieee80211_get_vap_desired_channel(_iv) ((_iv)->iv_des_chan) 749 1.33.2.1 phil 750 1.33.2.1 phil void ieee80211_radiotap_attach(struct ieee80211com *, 751 1.33.2.1 phil struct ieee80211_radiotap_header *th, int tlen, 752 1.33.2.1 phil uint32_t tx_radiotap, 753 1.33.2.1 phil struct ieee80211_radiotap_header *rh, int rlen, 754 1.33.2.1 phil uint32_t rx_radiotap); 755 1.33.2.1 phil void ieee80211_radiotap_attachv(struct ieee80211com *, 756 1.33.2.1 phil struct ieee80211_radiotap_header *th, 757 1.33.2.1 phil int tlen, int n_tx_v, uint32_t tx_radiotap, 758 1.33.2.1 phil struct ieee80211_radiotap_header *rh, 759 1.33.2.1 phil int rlen, int n_rx_v, uint32_t rx_radiotap); 760 1.33.2.1 phil void ieee80211_radiotap_detach(struct ieee80211com *); 761 1.33.2.1 phil void ieee80211_radiotap_vattach(struct ieee80211vap *); 762 1.33.2.1 phil void ieee80211_radiotap_vdetach(struct ieee80211vap *); 763 1.33.2.1 phil void ieee80211_radiotap_chan_change(struct ieee80211com *); 764 1.33.2.1 phil void ieee80211_radiotap_tx(struct ieee80211vap *, struct mbuf *); 765 1.33.2.1 phil void ieee80211_radiotap_rx(struct ieee80211vap *, struct mbuf *); 766 1.33.2.1 phil void ieee80211_radiotap_rx_all(struct ieee80211com *, struct mbuf *); 767 1.33.2.1 phil 768 1.33.2.1 phil static __inline int 769 1.33.2.1 phil ieee80211_radiotap_active(const struct ieee80211com *ic) 770 1.33.2.1 phil { 771 1.33.2.1 phil return (ic->ic_flags_ext & IEEE80211_FEXT_BPF) != 0; 772 1.33.2.1 phil } 773 1.33.2.1 phil 774 1.33.2.1 phil static __inline int 775 1.33.2.1 phil ieee80211_radiotap_active_vap(const struct ieee80211vap *vap) 776 1.33.2.1 phil { 777 1.33.2.1 phil return (vap->iv_flags_ext & IEEE80211_FEXT_BPF) || 778 1.33.2.1 phil vap->iv_ic->ic_montaps != 0; 779 1.33.2.1 phil } 780 1.33.2.1 phil 781 1.33.2.1 phil /* 782 1.33.2.1 phil * Enqueue a task on the state thread. 783 1.33.2.1 phil */ 784 1.33.2.1 phil static __inline void 785 1.33.2.1 phil ieee80211_runtask(struct ieee80211com *ic, struct task *task) 786 1.33.2.1 phil { 787 1.33.2.1 phil taskqueue_enqueue(ic->ic_tq, task); 788 1.33.2.1 phil } 789 1.33.2.1 phil 790 1.33.2.1 phil /* 791 1.33.2.1 phil * Wait for a queued task to complete. 792 1.33.2.1 phil */ 793 1.33.2.1 phil static __inline void 794 1.33.2.1 phil ieee80211_draintask(struct ieee80211com *ic, struct task *task) 795 1.33.2.1 phil { 796 1.33.2.1 phil taskqueue_drain(ic->ic_tq, task); 797 1.33.2.1 phil } 798 1.19 dyoung 799 1.19 dyoung /* 800 1.19 dyoung * Key update synchronization methods. XXX should not be visible. 801 1.19 dyoung */ 802 1.19 dyoung static __inline void 803 1.33.2.1 phil ieee80211_key_update_begin(struct ieee80211vap *vap) 804 1.19 dyoung { 805 1.33.2.1 phil vap->iv_key_update_begin(vap); 806 1.19 dyoung } 807 1.19 dyoung static __inline void 808 1.33.2.1 phil ieee80211_key_update_end(struct ieee80211vap *vap) 809 1.19 dyoung { 810 1.33.2.1 phil vap->iv_key_update_end(vap); 811 1.19 dyoung } 812 1.19 dyoung 813 1.19 dyoung /* 814 1.19 dyoung * XXX these need to be here for IEEE80211_F_DATAPAD 815 1.19 dyoung */ 816 1.19 dyoung 817 1.19 dyoung /* 818 1.19 dyoung * Return the space occupied by the 802.11 header and any 819 1.19 dyoung * padding required by the driver. This works for a 820 1.19 dyoung * management or data frame. 821 1.19 dyoung */ 822 1.19 dyoung static __inline int 823 1.19 dyoung ieee80211_hdrspace(struct ieee80211com *ic, const void *data) 824 1.19 dyoung { 825 1.19 dyoung int size = ieee80211_hdrsize(data); 826 1.19 dyoung if (ic->ic_flags & IEEE80211_F_DATAPAD) 827 1.33.2.1 phil size = roundup(size, sizeof(uint32_t)); 828 1.19 dyoung return size; 829 1.19 dyoung } 830 1.19 dyoung 831 1.19 dyoung /* 832 1.19 dyoung * Like ieee80211_hdrspace, but handles any type of frame. 833 1.19 dyoung */ 834 1.19 dyoung static __inline int 835 1.19 dyoung ieee80211_anyhdrspace(struct ieee80211com *ic, const void *data) 836 1.19 dyoung { 837 1.19 dyoung int size = ieee80211_anyhdrsize(data); 838 1.19 dyoung if (ic->ic_flags & IEEE80211_F_DATAPAD) 839 1.33.2.1 phil size = roundup(size, sizeof(uint32_t)); 840 1.19 dyoung return size; 841 1.19 dyoung } 842 1.1 dyoung 843 1.33.2.1 phil /* 844 1.33.2.1 phil * Notify a vap that beacon state has been updated. 845 1.33.2.1 phil */ 846 1.33.2.1 phil static __inline void 847 1.33.2.1 phil ieee80211_beacon_notify(struct ieee80211vap *vap, int what) 848 1.33.2.1 phil { 849 1.33.2.1 phil if (vap->iv_state == IEEE80211_S_RUN) 850 1.33.2.1 phil vap->iv_update_beacon(vap, what); 851 1.33.2.1 phil } 852 1.33.2.1 phil 853 1.33.2.1 phil /* 854 1.33.2.1 phil * Calculate HT channel promotion flags for a channel. 855 1.33.2.1 phil * XXX belongs in ieee80211_ht.h but needs IEEE80211_FHT_* 856 1.33.2.1 phil */ 857 1.33.2.1 phil static __inline int 858 1.33.2.1 phil ieee80211_htchanflags(const struct ieee80211_channel *c) 859 1.33.2.1 phil { 860 1.33.2.1 phil return IEEE80211_IS_CHAN_HT40(c) ? 861 1.33.2.1 phil IEEE80211_FHT_HT | IEEE80211_FHT_USEHT40 : 862 1.33.2.1 phil IEEE80211_IS_CHAN_HT(c) ? IEEE80211_FHT_HT : 0; 863 1.33.2.1 phil } 864 1.33.2.1 phil 865 1.33.2.1 phil /* 866 1.33.2.1 phil * Calculate VHT channel promotion flags for a channel. 867 1.33.2.1 phil * XXX belongs in ieee80211_vht.h but needs IEEE80211_FVHT_* 868 1.33.2.1 phil */ 869 1.33.2.1 phil static __inline int 870 1.33.2.1 phil ieee80211_vhtchanflags(const struct ieee80211_channel *c) 871 1.33.2.1 phil { 872 1.33.2.1 phil 873 1.33.2.1 phil if (IEEE80211_IS_CHAN_VHT160(c)) 874 1.33.2.1 phil return IEEE80211_FVHT_USEVHT160; 875 1.33.2.1 phil if (IEEE80211_IS_CHAN_VHT80_80(c)) 876 1.33.2.1 phil return IEEE80211_FVHT_USEVHT80P80; 877 1.33.2.1 phil if (IEEE80211_IS_CHAN_VHT80(c)) 878 1.33.2.1 phil return IEEE80211_FVHT_USEVHT80; 879 1.33.2.1 phil if (IEEE80211_IS_CHAN_VHT40(c)) 880 1.33.2.1 phil return IEEE80211_FVHT_USEVHT40; 881 1.33.2.1 phil if (IEEE80211_IS_CHAN_VHT(c)) 882 1.33.2.1 phil return IEEE80211_FVHT_VHT; 883 1.33.2.1 phil return (0); 884 1.33.2.1 phil } 885 1.33.2.1 phil 886 1.33.2.1 phil /* 887 1.33.2.1 phil * Fetch the current TX power (cap) for the given node. 888 1.33.2.1 phil * 889 1.33.2.1 phil * This includes the node and ic/vap TX power limit as needed, 890 1.33.2.1 phil * but it doesn't take into account any per-rate limit. 891 1.33.2.1 phil */ 892 1.33.2.1 phil static __inline uint16_t 893 1.33.2.1 phil ieee80211_get_node_txpower(struct ieee80211_node *ni) 894 1.33.2.1 phil { 895 1.33.2.1 phil struct ieee80211com *ic = ni->ni_ic; 896 1.33.2.1 phil uint16_t txpower; 897 1.33.2.1 phil 898 1.33.2.1 phil txpower = ni->ni_txpower; 899 1.33.2.1 phil txpower = MIN(txpower, ic->ic_txpowlimit); 900 1.33.2.1 phil if (ic->ic_curchan != NULL) { 901 1.33.2.1 phil txpower = MIN(txpower, 2 * ic->ic_curchan->ic_maxregpower); 902 1.33.2.1 phil txpower = MIN(txpower, ic->ic_curchan->ic_maxpower); 903 1.33.2.1 phil } 904 1.33.2.1 phil 905 1.33.2.1 phil return (txpower); 906 1.33.2.1 phil } 907 1.33.2.1 phil 908 1.33.2.1 phil /* 909 1.33.2.1 phil * Debugging facilities compiled in when IEEE80211_DEBUG is defined. 910 1.33.2.1 phil * 911 1.33.2.1 phil * The intent is that any problem in the net80211 layer can be 912 1.33.2.1 phil * diagnosed by inspecting the statistics (dumped by the wlanstats 913 1.33.2.1 phil * program) and/or the msgs generated by net80211. Messages are 914 1.33.2.1 phil * broken into functional classes and can be controlled with the 915 1.33.2.1 phil * wlandebug program. Certain of these msg groups are for facilities 916 1.33.2.1 phil * that are no longer part of net80211 (e.g. IEEE80211_MSG_DOT1XSM). 917 1.33.2.1 phil */ 918 1.33.2.1 phil #define IEEE80211_MSG_11N 0x80000000 /* 11n mode debug */ 919 1.11 mycroft #define IEEE80211_MSG_DEBUG 0x40000000 /* IFF_DEBUG equivalent */ 920 1.11 mycroft #define IEEE80211_MSG_DUMPPKTS 0x20000000 /* IFF_LINK2 equivalant */ 921 1.11 mycroft #define IEEE80211_MSG_CRYPTO 0x10000000 /* crypto work */ 922 1.11 mycroft #define IEEE80211_MSG_INPUT 0x08000000 /* input handling */ 923 1.11 mycroft #define IEEE80211_MSG_XRATE 0x04000000 /* rate set handling */ 924 1.11 mycroft #define IEEE80211_MSG_ELEMID 0x02000000 /* element id parsing */ 925 1.11 mycroft #define IEEE80211_MSG_NODE 0x01000000 /* node handling */ 926 1.11 mycroft #define IEEE80211_MSG_ASSOC 0x00800000 /* association handling */ 927 1.11 mycroft #define IEEE80211_MSG_AUTH 0x00400000 /* authentication handling */ 928 1.11 mycroft #define IEEE80211_MSG_SCAN 0x00200000 /* scanning */ 929 1.11 mycroft #define IEEE80211_MSG_OUTPUT 0x00100000 /* output handling */ 930 1.11 mycroft #define IEEE80211_MSG_STATE 0x00080000 /* state machine */ 931 1.11 mycroft #define IEEE80211_MSG_POWER 0x00040000 /* power save handling */ 932 1.33.2.1 phil #define IEEE80211_MSG_HWMP 0x00020000 /* hybrid mesh protocol */ 933 1.11 mycroft #define IEEE80211_MSG_DOT1XSM 0x00010000 /* 802.1x state machine */ 934 1.11 mycroft #define IEEE80211_MSG_RADIUS 0x00008000 /* 802.1x radius client */ 935 1.11 mycroft #define IEEE80211_MSG_RADDUMP 0x00004000 /* dump 802.1x radius packets */ 936 1.33.2.1 phil #define IEEE80211_MSG_MESH 0x00002000 /* mesh networking */ 937 1.11 mycroft #define IEEE80211_MSG_WPA 0x00001000 /* WPA/RSN protocol */ 938 1.11 mycroft #define IEEE80211_MSG_ACL 0x00000800 /* ACL handling */ 939 1.19 dyoung #define IEEE80211_MSG_WME 0x00000400 /* WME protocol */ 940 1.21 skrll #define IEEE80211_MSG_SUPERG 0x00000200 /* Atheros SuperG protocol */ 941 1.21 skrll #define IEEE80211_MSG_DOTH 0x00000100 /* 802.11h support */ 942 1.21 skrll #define IEEE80211_MSG_INACT 0x00000080 /* inactivity handling */ 943 1.21 skrll #define IEEE80211_MSG_ROAM 0x00000040 /* sta-mode roaming */ 944 1.33.2.1 phil #define IEEE80211_MSG_RATECTL 0x00000020 /* tx rate control */ 945 1.33.2.1 phil #define IEEE80211_MSG_ACTION 0x00000010 /* action frame handling */ 946 1.33.2.1 phil #define IEEE80211_MSG_WDS 0x00000008 /* WDS handling */ 947 1.33.2.1 phil #define IEEE80211_MSG_IOCTL 0x00000004 /* ioctl handling */ 948 1.33.2.1 phil #define IEEE80211_MSG_TDMA 0x00000002 /* TDMA handling */ 949 1.33.2.1 phil 950 1.11 mycroft #define IEEE80211_MSG_ANY 0xffffffff /* anything */ 951 1.11 mycroft 952 1.33.2.1 phil #define IEEE80211_MSG_BITS \ 953 1.33.2.1 phil "\20\2TDMA\3IOCTL\4WDS\5ACTION\6RATECTL\7ROAM\10INACT\11DOTH\12SUPERG" \ 954 1.33.2.1 phil "\13WME\14ACL\15WPA\16RADKEYS\17RADDUMP\20RADIUS\21DOT1XSM\22HWMP" \ 955 1.33.2.1 phil "\23POWER\24STATE\25OUTPUT\26SCAN\27AUTH\30ASSOC\31NODE\32ELEMID" \ 956 1.33.2.1 phil "\33XRATE\34INPUT\35CRYPTO\36DUPMPKTS\37DEBUG\04011N" 957 1.33.2.1 phil 958 1.1 dyoung #ifdef IEEE80211_DEBUG 959 1.33.2.1 phil #define ieee80211_msg(_vap, _m) ((_vap)->iv_debug & (_m)) 960 1.33.2.1 phil #define IEEE80211_DPRINTF(_vap, _m, _fmt, ...) do { \ 961 1.33.2.1 phil if (ieee80211_msg(_vap, _m)) \ 962 1.33.2.1 phil ieee80211_note(_vap, _fmt, __VA_ARGS__); \ 963 1.33.2.1 phil } while (0) 964 1.33.2.1 phil #define IEEE80211_NOTE(_vap, _m, _ni, _fmt, ...) do { \ 965 1.33.2.1 phil if (ieee80211_msg(_vap, _m)) \ 966 1.33.2.1 phil ieee80211_note_mac(_vap, (_ni)->ni_macaddr, _fmt, __VA_ARGS__);\ 967 1.21 skrll } while (0) 968 1.33.2.1 phil #define IEEE80211_NOTE_MAC(_vap, _m, _mac, _fmt, ...) do { \ 969 1.33.2.1 phil if (ieee80211_msg(_vap, _m)) \ 970 1.33.2.1 phil ieee80211_note_mac(_vap, _mac, _fmt, __VA_ARGS__); \ 971 1.21 skrll } while (0) 972 1.33.2.1 phil #define IEEE80211_NOTE_FRAME(_vap, _m, _wh, _fmt, ...) do { \ 973 1.33.2.1 phil if (ieee80211_msg(_vap, _m)) \ 974 1.33.2.1 phil ieee80211_note_frame(_vap, _wh, _fmt, __VA_ARGS__); \ 975 1.21 skrll } while (0) 976 1.33.2.1 phil void ieee80211_note(const struct ieee80211vap *, const char *, ...); 977 1.33.2.1 phil void ieee80211_note_mac(const struct ieee80211vap *, 978 1.33.2.1 phil const uint8_t mac[IEEE80211_ADDR_LEN], const char *, ...); 979 1.33.2.1 phil void ieee80211_note_frame(const struct ieee80211vap *, 980 1.33.2.1 phil const struct ieee80211_frame *, const char *, ...); 981 1.33.2.1 phil #define ieee80211_msg_debug(_vap) \ 982 1.33.2.1 phil ((_vap)->iv_debug & IEEE80211_MSG_DEBUG) 983 1.33.2.1 phil #define ieee80211_msg_dumppkts(_vap) \ 984 1.33.2.1 phil ((_vap)->iv_debug & IEEE80211_MSG_DUMPPKTS) 985 1.33.2.1 phil #define ieee80211_msg_input(_vap) \ 986 1.33.2.1 phil ((_vap)->iv_debug & IEEE80211_MSG_INPUT) 987 1.33.2.1 phil #define ieee80211_msg_radius(_vap) \ 988 1.33.2.1 phil ((_vap)->iv_debug & IEEE80211_MSG_RADIUS) 989 1.33.2.1 phil #define ieee80211_msg_dumpradius(_vap) \ 990 1.33.2.1 phil ((_vap)->iv_debug & IEEE80211_MSG_RADDUMP) 991 1.33.2.1 phil #define ieee80211_msg_dumpradkeys(_vap) \ 992 1.33.2.1 phil ((_vap)->iv_debug & IEEE80211_MSG_RADKEYS) 993 1.33.2.1 phil #define ieee80211_msg_scan(_vap) \ 994 1.33.2.1 phil ((_vap)->iv_debug & IEEE80211_MSG_SCAN) 995 1.33.2.1 phil #define ieee80211_msg_assoc(_vap) \ 996 1.33.2.1 phil ((_vap)->iv_debug & IEEE80211_MSG_ASSOC) 997 1.33.2.1 phil 998 1.33.2.1 phil /* 999 1.33.2.1 phil * Emit a debug message about discarding a frame or information 1000 1.33.2.1 phil * element. One format is for extracting the mac address from 1001 1.33.2.1 phil * the frame header; the other is for when a header is not 1002 1.33.2.1 phil * available or otherwise appropriate. 1003 1.33.2.1 phil */ 1004 1.33.2.1 phil #define IEEE80211_DISCARD(_vap, _m, _wh, _type, _fmt, ...) do { \ 1005 1.33.2.1 phil if ((_vap)->iv_debug & (_m)) \ 1006 1.33.2.1 phil ieee80211_discard_frame(_vap, _wh, _type, _fmt, __VA_ARGS__);\ 1007 1.33.2.1 phil } while (0) 1008 1.33.2.1 phil #define IEEE80211_DISCARD_IE(_vap, _m, _wh, _type, _fmt, ...) do { \ 1009 1.33.2.1 phil if ((_vap)->iv_debug & (_m)) \ 1010 1.33.2.1 phil ieee80211_discard_ie(_vap, _wh, _type, _fmt, __VA_ARGS__);\ 1011 1.33.2.1 phil } while (0) 1012 1.33.2.1 phil #define IEEE80211_DISCARD_MAC(_vap, _m, _mac, _type, _fmt, ...) do { \ 1013 1.33.2.1 phil if ((_vap)->iv_debug & (_m)) \ 1014 1.33.2.1 phil ieee80211_discard_mac(_vap, _mac, _type, _fmt, __VA_ARGS__);\ 1015 1.33.2.1 phil } while (0) 1016 1.33.2.1 phil 1017 1.33.2.1 phil void ieee80211_discard_frame(const struct ieee80211vap *, 1018 1.33.2.1 phil const struct ieee80211_frame *, const char *type, const char *fmt, ...); 1019 1.33.2.1 phil void ieee80211_discard_ie(const struct ieee80211vap *, 1020 1.33.2.1 phil const struct ieee80211_frame *, const char *type, const char *fmt, ...); 1021 1.33.2.1 phil void ieee80211_discard_mac(const struct ieee80211vap *, 1022 1.33.2.1 phil const uint8_t mac[IEEE80211_ADDR_LEN], const char *type, 1023 1.33.2.1 phil const char *fmt, ...); 1024 1.1 dyoung #else 1025 1.33.2.1 phil #define IEEE80211_DPRINTF(_vap, _m, _fmt, ...) 1026 1.33.2.1 phil #define IEEE80211_NOTE(_vap, _m, _ni, _fmt, ...) 1027 1.33.2.1 phil #define IEEE80211_NOTE_FRAME(_vap, _m, _wh, _fmt, ...) 1028 1.33.2.1 phil #define IEEE80211_NOTE_MAC(_vap, _m, _mac, _fmt, ...) 1029 1.33.2.1 phil #define ieee80211_msg_dumppkts(_vap) 0 1030 1.33.2.1 phil #define ieee80211_msg(_vap, _m) 0 1031 1.33.2.1 phil 1032 1.33.2.1 phil #define IEEE80211_DISCARD(_vap, _m, _wh, _type, _fmt, ...) 1033 1.33.2.1 phil #define IEEE80211_DISCARD_IE(_vap, _m, _wh, _type, _fmt, ...) 1034 1.33.2.1 phil #define IEEE80211_DISCARD_MAC(_vap, _m, _mac, _type, _fmt, ...) 1035 1.1 dyoung #endif 1036 1.1 dyoung 1037 1.33.2.1 phil #endif /* _NET80211_IEEE80211_VAR_H_ */ 1038
Indexes created Thu Oct 02 14:10:14 GMT 2025