1 /*- 2 * Copyright (c) 2001 Atsushi Onoe 3 * Copyright (c) 2002-2005 Sam Leffler, Errno Consulting 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 3. The name of the author may not be used to endorse or promote products 15 * derived from this software without specific prior written permission. 16 * 17 * Alternatively, this software may be distributed under the terms of the 18 * GNU General Public License ("GPL") version 2 as published by the Free 19 * Software Foundation. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 22 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 23 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 24 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 25 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 26 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 30 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31 * 32 * $FreeBSD$ 33 */ 34 #ifndef _NET80211_IEEE80211_IOCTL_H_ 35 #define _NET80211_IEEE80211_IOCTL_H_ 36 37 /* 38 * IEEE 802.11 ioctls. 39 */ 40 #include <net80211/_ieee80211.h> 41 #include <net80211/ieee80211.h> 42 #include <net80211/ieee80211_crypto.h> 43 44 /* 45 * Per/node (station) statistics. 46 */ 47 struct ieee80211_nodestats { 48 u_int32_t ns_rx_data; /* rx data frames */ 49 u_int32_t ns_rx_mgmt; /* rx management frames */ 50 u_int32_t ns_rx_ctrl; /* rx control frames */ 51 u_int32_t ns_rx_ucast; /* rx unicast frames */ 52 u_int32_t ns_rx_mcast; /* rx multi/broadcast frames */ 53 u_int64_t ns_rx_bytes; /* rx data count (bytes) */ 54 u_int64_t ns_rx_beacons; /* rx beacon frames */ 55 u_int32_t ns_rx_proberesp; /* rx probe response frames */ 56 57 u_int32_t ns_rx_dup; /* rx discard 'cuz dup */ 58 u_int32_t ns_rx_noprivacy; /* rx w/ wep but privacy off */ 59 u_int32_t ns_rx_wepfail; /* rx wep processing failed */ 60 u_int32_t ns_rx_demicfail; /* rx demic failed */ 61 u_int32_t ns_rx_decap; /* rx decapsulation failed */ 62 u_int32_t ns_rx_defrag; /* rx defragmentation failed */ 63 u_int32_t ns_rx_disassoc; /* rx disassociation */ 64 u_int32_t ns_rx_deauth; /* rx deauthentication */ 65 u_int32_t ns_rx_decryptcrc; /* rx decrypt failed on crc */ 66 u_int32_t ns_rx_unauth; /* rx on unauthorized port */ 67 u_int32_t ns_rx_unencrypted; /* rx unecrypted w/ privacy */ 68 69 u_int32_t ns_tx_data; /* tx data frames */ 70 u_int32_t ns_tx_mgmt; /* tx management frames */ 71 u_int32_t ns_tx_ucast; /* tx unicast frames */ 72 u_int32_t ns_tx_mcast; /* tx multi/broadcast frames */ 73 u_int64_t ns_tx_bytes; /* tx data count (bytes) */ 74 u_int32_t ns_tx_probereq; /* tx probe request frames */ 75 76 u_int32_t ns_tx_novlantag; /* tx discard 'cuz no tag */ 77 u_int32_t ns_tx_vlanmismatch; /* tx discard 'cuz bad tag */ 78 79 u_int32_t ns_ps_discard; /* ps discard 'cuz of age */ 80 81 /* MIB-related state */ 82 u_int32_t ns_tx_assoc; /* [re]associations */ 83 u_int32_t ns_tx_assoc_fail; /* [re]association failures */ 84 u_int32_t ns_tx_auth; /* [re]authentications */ 85 u_int32_t ns_tx_auth_fail; /* [re]authentication failures*/ 86 u_int32_t ns_tx_deauth; /* deauthentications */ 87 u_int32_t ns_tx_deauth_code; /* last deauth reason */ 88 u_int32_t ns_tx_disassoc; /* disassociations */ 89 u_int32_t ns_tx_disassoc_code; /* last disassociation reason */ 90 }; 91 92 /* 93 * Summary statistics. 94 */ 95 struct ieee80211_stats { 96 u_int32_t is_rx_badversion; /* rx frame with bad version */ 97 u_int32_t is_rx_tooshort; /* rx frame too short */ 98 u_int32_t is_rx_wrongbss; /* rx from wrong bssid */ 99 u_int32_t is_rx_dup; /* rx discard 'cuz dup */ 100 u_int32_t is_rx_wrongdir; /* rx w/ wrong direction */ 101 u_int32_t is_rx_mcastecho; /* rx discard 'cuz mcast echo */ 102 u_int32_t is_rx_notassoc; /* rx discard 'cuz sta !assoc */ 103 u_int32_t is_rx_noprivacy; /* rx w/ wep but privacy off */ 104 u_int32_t is_rx_unencrypted; /* rx w/o wep and privacy on */ 105 u_int32_t is_rx_wepfail; /* rx wep processing failed */ 106 u_int32_t is_rx_decap; /* rx decapsulation failed */ 107 u_int32_t is_rx_mgtdiscard; /* rx discard mgt frames */ 108 u_int32_t is_rx_ctl; /* rx discard ctrl frames */ 109 u_int32_t is_rx_beacon; /* rx beacon frames */ 110 u_int32_t is_rx_rstoobig; /* rx rate set truncated */ 111 u_int32_t is_rx_elem_missing; /* rx required element missing*/ 112 u_int32_t is_rx_elem_toobig; /* rx element too big */ 113 u_int32_t is_rx_elem_toosmall; /* rx element too small */ 114 u_int32_t is_rx_elem_unknown; /* rx element unknown */ 115 u_int32_t is_rx_badchan; /* rx frame w/ invalid chan */ 116 u_int32_t is_rx_chanmismatch; /* rx frame chan mismatch */ 117 u_int32_t is_rx_nodealloc; /* rx frame dropped */ 118 u_int32_t is_rx_ssidmismatch; /* rx frame ssid mismatch */ 119 u_int32_t is_rx_auth_unsupported; /* rx w/ unsupported auth alg */ 120 u_int32_t is_rx_auth_fail; /* rx sta auth failure */ 121 u_int32_t is_rx_auth_countermeasures;/* rx auth discard 'cuz CM */ 122 u_int32_t is_rx_assoc_bss; /* rx assoc from wrong bssid */ 123 u_int32_t is_rx_assoc_notauth; /* rx assoc w/o auth */ 124 u_int32_t is_rx_assoc_capmismatch;/* rx assoc w/ cap mismatch */ 125 u_int32_t is_rx_assoc_norate; /* rx assoc w/ no rate match */ 126 u_int32_t is_rx_assoc_badwpaie; /* rx assoc w/ bad WPA IE */ 127 u_int32_t is_rx_deauth; /* rx deauthentication */ 128 u_int32_t is_rx_disassoc; /* rx disassociation */ 129 u_int32_t is_rx_badsubtype; /* rx frame w/ unknown subtype*/ 130 u_int32_t is_rx_nobuf; /* rx failed for lack of buf */ 131 u_int32_t is_rx_decryptcrc; /* rx decrypt failed on crc */ 132 u_int32_t is_rx_ahdemo_mgt; /* rx discard ahdemo mgt frame*/ 133 u_int32_t is_rx_bad_auth; /* rx bad auth request */ 134 u_int32_t is_rx_unauth; /* rx on unauthorized port */ 135 u_int32_t is_rx_badkeyid; /* rx w/ incorrect keyid */ 136 u_int32_t is_rx_ccmpreplay; /* rx seq# violation (CCMP) */ 137 u_int32_t is_rx_ccmpformat; /* rx format bad (CCMP) */ 138 u_int32_t is_rx_ccmpmic; /* rx MIC check failed (CCMP) */ 139 u_int32_t is_rx_tkipreplay; /* rx seq# violation (TKIP) */ 140 u_int32_t is_rx_tkipformat; /* rx format bad (TKIP) */ 141 u_int32_t is_rx_tkipmic; /* rx MIC check failed (TKIP) */ 142 u_int32_t is_rx_tkipicv; /* rx ICV check failed (TKIP) */ 143 u_int32_t is_rx_badcipher; /* rx failed 'cuz key type */ 144 u_int32_t is_rx_nocipherctx; /* rx failed 'cuz key !setup */ 145 u_int32_t is_rx_acl; /* rx discard 'cuz acl policy */ 146 u_int32_t is_tx_nobuf; /* tx failed for lack of buf */ 147 u_int32_t is_tx_nonode; /* tx failed for no node */ 148 u_int32_t is_tx_unknownmgt; /* tx of unknown mgt frame */ 149 u_int32_t is_tx_badcipher; /* tx failed 'cuz key type */ 150 u_int32_t is_tx_nodefkey; /* tx failed 'cuz no defkey */ 151 u_int32_t is_tx_noheadroom; /* tx failed 'cuz no space */ 152 u_int32_t is_tx_fragframes; /* tx frames fragmented */ 153 u_int32_t is_tx_frags; /* tx fragments created */ 154 u_int32_t is_scan_active; /* active scans started */ 155 u_int32_t is_scan_passive; /* passive scans started */ 156 u_int32_t is_node_timeout; /* nodes timed out inactivity */ 157 u_int32_t is_crypto_nomem; /* no memory for crypto ctx */ 158 u_int32_t is_crypto_tkip; /* tkip crypto done in s/w */ 159 u_int32_t is_crypto_tkipenmic; /* tkip en-MIC done in s/w */ 160 u_int32_t is_crypto_tkipdemic; /* tkip de-MIC done in s/w */ 161 u_int32_t is_crypto_tkipcm; /* tkip counter measures */ 162 u_int32_t is_crypto_ccmp; /* ccmp crypto done in s/w */ 163 u_int32_t is_crypto_wep; /* wep crypto done in s/w */ 164 u_int32_t is_crypto_setkey_cipher;/* cipher rejected key */ 165 u_int32_t is_crypto_setkey_nokey; /* no key index for setkey */ 166 u_int32_t is_crypto_delkey; /* driver key delete failed */ 167 u_int32_t is_crypto_badcipher; /* unknown cipher */ 168 u_int32_t is_crypto_nocipher; /* cipher not available */ 169 u_int32_t is_crypto_attachfail; /* cipher attach failed */ 170 u_int32_t is_crypto_swfallback; /* cipher fallback to s/w */ 171 u_int32_t is_crypto_keyfail; /* driver key alloc failed */ 172 u_int32_t is_crypto_enmicfail; /* en-MIC failed */ 173 u_int32_t is_ibss_capmismatch; /* merge failed-cap mismatch */ 174 u_int32_t is_ibss_norate; /* merge failed-rate mismatch */ 175 u_int32_t is_ps_unassoc; /* ps-poll for unassoc. sta */ 176 u_int32_t is_ps_badaid; /* ps-poll w/ incorrect aid */ 177 u_int32_t is_ps_qempty; /* ps-poll w/ nothing to send */ 178 u_int32_t is_ff_badhdr; /* fast frame rx'd w/ bad hdr */ 179 u_int32_t is_ff_tooshort; /* fast frame rx decap error */ 180 u_int32_t is_ff_split; /* fast frame rx split error */ 181 u_int32_t is_ff_decap; /* fast frames decap'd */ 182 u_int32_t is_ff_encap; /* fast frames encap'd for tx */ 183 u_int32_t is_rx_badbintval; /* rx frame w/ bogus bintval */ 184 u_int32_t is_rx_demicfail; /* rx demic failed */ 185 u_int32_t is_rx_defrag; /* rx defragmentation failed */ 186 u_int32_t is_rx_mgmt; /* rx management frames */ 187 u_int32_t is_spare[6]; 188 }; 189 190 /* 191 * Max size of optional information elements. We artificially 192 * constrain this; it's limited only by the max frame size (and 193 * the max parameter size of the wireless extensions). 194 */ 195 #define IEEE80211_MAX_OPT_IE 256 196 197 /* 198 * WPA/RSN get/set key request. Specify the key/cipher 199 * type and whether the key is to be used for sending and/or 200 * receiving. The key index should be set only when working 201 * with global keys (use IEEE80211_KEYIX_NONE for ``no index''). 202 * Otherwise a unicast/pairwise key is specified by the bssid 203 * (on a station) or mac address (on an ap). They key length 204 * must include any MIC key data; otherwise it should be no 205 more than IEEE80211_KEYBUF_SIZE. 206 */ 207 struct ieee80211req_key { 208 u_int8_t ik_type; /* key/cipher type */ 209 u_int8_t ik_pad; 210 u_int16_t ik_keyix; /* key index */ 211 u_int8_t ik_keylen; /* key length in bytes */ 212 u_int8_t ik_flags; 213 /* NB: IEEE80211_KEY_XMIT and IEEE80211_KEY_RECV defined elsewhere */ 214 #define IEEE80211_KEY_DEFAULT 0x80 /* default xmit key */ 215 u_int8_t ik_macaddr[IEEE80211_ADDR_LEN]; 216 u_int64_t ik_keyrsc; /* key receive sequence counter */ 217 u_int64_t ik_keytsc; /* key transmit sequence counter */ 218 u_int8_t ik_keydata[IEEE80211_KEYBUF_SIZE+IEEE80211_MICBUF_SIZE]; 219 }; 220 221 /* 222 * Delete a key either by index or address. Set the index 223 * to IEEE80211_KEYIX_NONE when deleting a unicast key. 224 */ 225 struct ieee80211req_del_key { 226 u_int8_t idk_keyix; /* key index */ 227 u_int8_t idk_macaddr[IEEE80211_ADDR_LEN]; 228 }; 229 230 /* 231 * MLME state manipulation request. IEEE80211_MLME_ASSOC 232 * only makes sense when operating as a station. The other 233 * requests can be used when operating as a station or an 234 * ap (to effect a station). 235 */ 236 struct ieee80211req_mlme { 237 u_int8_t im_op; /* operation to perform */ 238 #define IEEE80211_MLME_ASSOC 1 /* associate station */ 239 #define IEEE80211_MLME_DISASSOC 2 /* disassociate station */ 240 #define IEEE80211_MLME_DEAUTH 3 /* deauthenticate station */ 241 #define IEEE80211_MLME_AUTHORIZE 4 /* authorize station */ 242 #define IEEE80211_MLME_UNAUTHORIZE 5 /* unauthorize station */ 243 u_int8_t im_ssid_len; /* length of optional ssid */ 244 u_int16_t im_reason; /* 802.11 reason code */ 245 u_int8_t im_macaddr[IEEE80211_ADDR_LEN]; 246 u_int8_t im_ssid[IEEE80211_NWID_LEN]; 247 }; 248 249 /* 250 * MAC ACL operations. 251 */ 252 enum { 253 IEEE80211_MACCMD_POLICY_OPEN = 0, /* set policy: no ACL's */ 254 IEEE80211_MACCMD_POLICY_ALLOW = 1, /* set policy: allow traffic */ 255 IEEE80211_MACCMD_POLICY_DENY = 2, /* set policy: deny traffic */ 256 IEEE80211_MACCMD_FLUSH = 3, /* flush ACL database */ 257 IEEE80211_MACCMD_DETACH = 4, /* detach ACL policy */ 258 IEEE80211_MACCMD_POLICY = 5, /* get ACL policy */ 259 IEEE80211_MACCMD_LIST = 6, /* get ACL database */ 260 }; 261 262 struct ieee80211req_maclist { 263 u_int8_t ml_macaddr[IEEE80211_ADDR_LEN]; 264 }; 265 266 /* 267 * Set the active channel list. Note this list is 268 * intersected with the available channel list in 269 * calculating the set of channels actually used in 270 * scanning. 271 */ 272 struct ieee80211req_chanlist { 273 u_int8_t ic_channels[IEEE80211_CHAN_BYTES]; 274 }; 275 276 /* 277 * Get the active channel list info. 278 */ 279 struct ieee80211req_chaninfo { 280 u_int ic_nchans; 281 struct ieee80211_channel ic_chans[IEEE80211_CHAN_MAX]; 282 }; 283 284 /* 285 * Retrieve the WPA/RSN information element for an associated station. 286 */ 287 struct ieee80211req_wpaie { 288 u_int8_t wpa_macaddr[IEEE80211_ADDR_LEN]; 289 u_int8_t wpa_ie[IEEE80211_MAX_OPT_IE]; 290 }; 291 292 /* 293 * Retrieve per-node statistics. 294 */ 295 struct ieee80211req_sta_stats { 296 union { 297 /* NB: explicitly force 64-bit alignment */ 298 u_int8_t macaddr[IEEE80211_ADDR_LEN]; 299 u_int64_t pad; 300 } is_u; 301 struct ieee80211_nodestats is_stats; 302 }; 303 304 /* 305 * Station information block; the mac address is used 306 * to retrieve other data like stats, unicast key, etc. 307 */ 308 struct ieee80211req_sta_info { 309 u_int16_t isi_len; /* length (mult of 4) */ 310 u_int16_t isi_freq; /* MHz */ 311 u_int16_t isi_flags; /* channel flags */ 312 u_int16_t isi_state; /* state flags */ 313 u_int8_t isi_authmode; /* authentication algorithm */ 314 int8_t isi_rssi; /* receive signal strength */ 315 u_int8_t isi_capinfo; /* capabilities */ 316 u_int8_t isi_erp; /* ERP element */ 317 u_int8_t isi_macaddr[IEEE80211_ADDR_LEN]; 318 u_int8_t isi_nrates; 319 /* negotiated rates */ 320 u_int8_t isi_rates[IEEE80211_RATE_MAXSIZE]; 321 u_int8_t isi_txrate; /* index to isi_rates[] */ 322 int8_t isi_noise; /* noise floor */ 323 u_int16_t isi_ie_len; /* IE length */ 324 u_int16_t isi_associd; /* assoc response */ 325 u_int16_t isi_txpower; /* current tx power */ 326 u_int16_t isi_vlan; /* vlan tag */ 327 u_int16_t isi_txseqs[17]; /* seq to be transmitted */ 328 u_int16_t isi_rxseqs[17]; /* seq previous for qos frames*/ 329 u_int16_t isi_inact; /* inactivity timer */ 330 /* XXX frag state? */ 331 /* variable length IE data */ 332 }; 333 334 /* 335 * Retrieve per-station information; to retrieve all 336 * specify a mac address of ff:ff:ff:ff:ff:ff. 337 */ 338 struct ieee80211req_sta_req { 339 union { 340 /* NB: explicitly force 64-bit alignment */ 341 u_int8_t macaddr[IEEE80211_ADDR_LEN]; 342 u_int64_t pad; 343 } is_u; 344 struct ieee80211req_sta_info info[1]; /* variable length */ 345 }; 346 347 /* 348 * Get/set per-station tx power cap. 349 */ 350 struct ieee80211req_sta_txpow { 351 u_int8_t it_macaddr[IEEE80211_ADDR_LEN]; 352 u_int8_t it_txpow; 353 }; 354 355 /* 356 * WME parameters are set and return using i_val and i_len. 357 * i_val holds the value itself. i_len specifies the AC 358 * and, as appropriate, then high bit specifies whether the 359 * operation is to be applied to the BSS or ourself. 360 */ 361 #define IEEE80211_WMEPARAM_SELF 0x0000 /* parameter applies to self */ 362 #define IEEE80211_WMEPARAM_BSS 0x8000 /* parameter applies to BSS */ 363 #define IEEE80211_WMEPARAM_VAL 0x7fff /* parameter value */ 364 365 #ifdef __FreeBSD__ 366 /* 367 * FreeBSD-style ioctls. 368 */ 369 /* the first member must be matched with struct ifreq */ 370 struct ieee80211req { 371 char i_name[IFNAMSIZ]; /* if_name, e.g. "wi0" */ 372 u_int16_t i_type; /* req type */ 373 int16_t i_val; /* Index or simple value */ 374 int16_t i_len; /* Index or simple value */ 375 void *i_data; /* Extra data */ 376 }; 377 #define SIOCS80211 _IOW('i', 234, struct ieee80211req) 378 #define SIOCG80211 _IOWR('i', 235, struct ieee80211req) 379 380 #define IEEE80211_IOC_SSID 1 381 #define IEEE80211_IOC_NUMSSIDS 2 382 #define IEEE80211_IOC_WEP 3 383 #define IEEE80211_WEP_NOSUP -1 384 #define IEEE80211_WEP_OFF 0 385 #define IEEE80211_WEP_ON 1 386 #define IEEE80211_WEP_MIXED 2 387 #define IEEE80211_IOC_WEPKEY 4 388 #define IEEE80211_IOC_NUMWEPKEYS 5 389 #define IEEE80211_IOC_WEPTXKEY 6 390 #define IEEE80211_IOC_AUTHMODE 7 391 #define IEEE80211_IOC_STATIONNAME 8 392 #define IEEE80211_IOC_CHANNEL 9 393 #define IEEE80211_IOC_POWERSAVE 10 394 #define IEEE80211_POWERSAVE_NOSUP -1 395 #define IEEE80211_POWERSAVE_OFF 0 396 #define IEEE80211_POWERSAVE_CAM 1 397 #define IEEE80211_POWERSAVE_PSP 2 398 #define IEEE80211_POWERSAVE_PSP_CAM 3 399 #define IEEE80211_POWERSAVE_ON IEEE80211_POWERSAVE_CAM 400 #define IEEE80211_IOC_POWERSAVESLEEP 11 401 #define IEEE80211_IOC_RTSTHRESHOLD 12 402 #define IEEE80211_IOC_PROTMODE 13 403 #define IEEE80211_PROTMODE_OFF 0 404 #define IEEE80211_PROTMODE_CTS 1 405 #define IEEE80211_PROTMODE_RTSCTS 2 406 #define IEEE80211_IOC_TXPOWER 14 /* global tx power limit */ 407 #define IEEE80211_IOC_BSSID 15 408 #define IEEE80211_IOC_ROAMING 16 /* roaming mode */ 409 #define IEEE80211_IOC_PRIVACY 17 /* privacy invoked */ 410 #define IEEE80211_IOC_DROPUNENCRYPTED 18 /* discard unencrypted frames */ 411 #define IEEE80211_IOC_WPAKEY 19 412 #define IEEE80211_IOC_DELKEY 20 413 #define IEEE80211_IOC_MLME 21 414 #define IEEE80211_IOC_OPTIE 22 /* optional info. element */ 415 #define IEEE80211_IOC_SCAN_REQ 23 416 /* 24 was IEEE80211_IOC_SCAN_RESULTS */ 417 #define IEEE80211_IOC_COUNTERMEASURES 25 /* WPA/TKIP countermeasures */ 418 #define IEEE80211_IOC_WPA 26 /* WPA mode (0,1,2) */ 419 #define IEEE80211_IOC_CHANLIST 27 /* channel list */ 420 #define IEEE80211_IOC_WME 28 /* WME mode (on, off) */ 421 #define IEEE80211_IOC_HIDESSID 29 /* hide SSID mode (on, off) */ 422 #define IEEE80211_IOC_APBRIDGE 30 /* AP inter-sta bridging */ 423 #define IEEE80211_IOC_MCASTCIPHER 31 /* multicast/default cipher */ 424 #define IEEE80211_IOC_MCASTKEYLEN 32 /* multicast key length */ 425 #define IEEE80211_IOC_UCASTCIPHERS 33 /* unicast cipher suites */ 426 #define IEEE80211_IOC_UCASTCIPHER 34 /* unicast cipher */ 427 #define IEEE80211_IOC_UCASTKEYLEN 35 /* unicast key length */ 428 #define IEEE80211_IOC_DRIVER_CAPS 36 /* driver capabilities */ 429 #define IEEE80211_IOC_KEYMGTALGS 37 /* key management algorithms */ 430 #define IEEE80211_IOC_RSNCAPS 38 /* RSN capabilities */ 431 #define IEEE80211_IOC_WPAIE 39 /* WPA information element */ 432 #define IEEE80211_IOC_STA_STATS 40 /* per-station statistics */ 433 #define IEEE80211_IOC_MACCMD 41 /* MAC ACL operation */ 434 #define IEEE80211_IOC_CHANINFO 42 /* channel info list */ 435 #define IEEE80211_IOC_TXPOWMAX 43 /* max tx power for channel */ 436 #define IEEE80211_IOC_STA_TXPOW 44 /* per-station tx power limit */ 437 /* 45 was IEEE80211_IOC_STA_INFO */ 438 #define IEEE80211_IOC_WME_CWMIN 46 /* WME: ECWmin */ 439 #define IEEE80211_IOC_WME_CWMAX 47 /* WME: ECWmax */ 440 #define IEEE80211_IOC_WME_AIFS 48 /* WME: AIFSN */ 441 #define IEEE80211_IOC_WME_TXOPLIMIT 49 /* WME: txops limit */ 442 #define IEEE80211_IOC_WME_ACM 50 /* WME: ACM (bss only) */ 443 #define IEEE80211_IOC_WME_ACKPOLICY 51 /* WME: ACK policy (!bss only)*/ 444 #define IEEE80211_IOC_DTIM_PERIOD 52 /* DTIM period (beacons) */ 445 #define IEEE80211_IOC_BEACON_INTERVAL 53 /* beacon interval (ms) */ 446 #define IEEE80211_IOC_ADDMAC 54 /* add sta to MAC ACL table */ 447 #define IEEE80211_IOC_DELMAC 55 /* del sta from MAC ACL table */ 448 #define IEEE80211_IOC_PUREG 56 /* pure 11g (no 11b stations) */ 449 #define IEEE80211_IOC_MCAST_RATE 72 /* tx rate for mcast frames */ 450 #define IEEE80211_IOC_FRAGTHRESHOLD 73 /* tx fragmentation threshold */ 451 #define IEEE80211_IOC_BURST 75 /* packet bursting */ 452 #define IEEE80211_IOC_SCAN_RESULTS 76 /* get scan results */ 453 #define IEEE80211_IOC_BMISSTHRESHOLD 77 /* beacon miss threshold */ 454 #define IEEE80211_IOC_STA_INFO 78 /* station/neighbor info */ 455 456 /* 457 * Scan result data returned for IEEE80211_IOC_SCAN_RESULTS. 458 * Each result is a fixed size structure followed by a variable 459 * length SSID and one or more variable length information elements. 460 * The size of each variable length item is found in the fixed 461 * size structure and the entire length of the record is specified 462 * in isr_len. Result records are rounded to a multiple of 4 bytes. 463 */ 464 struct ieee80211req_scan_result { 465 u_int16_t isr_len; /* length (mult of 4) */ 466 u_int16_t isr_ie_len; /* IE length */ 467 u_int16_t isr_freq; /* MHz */ 468 u_int16_t isr_flags; /* channel flags */ 469 int8_t isr_noise; 470 int8_t isr_rssi; 471 u_int8_t isr_intval; /* beacon interval */ 472 u_int8_t isr_capinfo; /* capabilities */ 473 u_int8_t isr_erp; /* ERP element */ 474 u_int8_t isr_bssid[IEEE80211_ADDR_LEN]; 475 u_int8_t isr_nrates; 476 u_int8_t isr_rates[IEEE80211_RATE_MAXSIZE]; 477 u_int8_t isr_ssid_len; /* SSID length */ 478 u_int8_t isr_pad[8]; 479 /* variable length SSID followed by IE data */ 480 }; 481 482 #define SIOCG80211STATS _IOWR('i', 236, struct ifreq) 483 #endif /* __FreeBSD__ */ 484 485 #endif /* _NET80211_IEEE80211_IOCTL_H_ */ 486