ieee80211_ioctl.h revision 1.24.2.3
1 /* $NetBSD: ieee80211_ioctl.h,v 1.24.2.3 2018/07/12 16:35:34 phil Exp $ */ 2 3 /*- 4 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD 5 * 6 * Copyright (c) 2001 Atsushi Onoe 7 * Copyright (c) 2002-2009 Sam Leffler, Errno Consulting 8 * All rights reserved. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 20 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 21 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 22 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 23 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 24 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 28 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 * 30 * $FreeBSD$ 31 */ 32 #ifndef _NET80211_IEEE80211_IOCTL_H_ 33 #define _NET80211_IEEE80211_IOCTL_H_ 34 35 /* 36 * IEEE 802.11 ioctls. 37 */ 38 #include <net80211/_ieee80211.h> 39 #include <net80211/ieee80211.h> 40 #include <net80211/ieee80211_crypto.h> 41 42 /* 43 * Per/node (station) statistics. 44 */ 45 struct ieee80211_nodestats { 46 uint32_t ns_rx_data; /* rx data frames */ 47 uint32_t ns_rx_mgmt; /* rx management frames */ 48 uint32_t ns_rx_ctrl; /* rx control frames */ 49 uint32_t ns_rx_ucast; /* rx unicast frames */ 50 uint32_t ns_rx_mcast; /* rx multi/broadcast frames */ 51 uint64_t ns_rx_bytes; /* rx data count (bytes) */ 52 uint64_t ns_rx_beacons; /* rx beacon frames */ 53 uint32_t ns_rx_proberesp; /* rx probe response frames */ 54 55 uint32_t ns_rx_dup; /* rx discard 'cuz dup */ 56 uint32_t ns_rx_noprivacy; /* rx w/ wep but privacy off */ 57 uint32_t ns_rx_wepfail; /* rx wep processing failed */ 58 uint32_t ns_rx_demicfail; /* rx demic failed */ 59 uint32_t ns_rx_decap; /* rx decapsulation failed */ 60 uint32_t ns_rx_defrag; /* rx defragmentation failed */ 61 uint32_t ns_rx_disassoc; /* rx disassociation */ 62 uint32_t ns_rx_deauth; /* rx deauthentication */ 63 uint32_t ns_rx_action; /* rx action */ 64 uint32_t ns_rx_decryptcrc; /* rx decrypt failed on crc */ 65 uint32_t ns_rx_unauth; /* rx on unauthorized port */ 66 uint32_t ns_rx_unencrypted; /* rx unecrypted w/ privacy */ 67 uint32_t ns_rx_drop; /* rx discard other reason */ 68 69 uint32_t ns_tx_data; /* tx data frames */ 70 uint32_t ns_tx_mgmt; /* tx management frames */ 71 uint32_t ns_tx_ctrl; /* tx control frames */ 72 uint32_t ns_tx_ucast; /* tx unicast frames */ 73 uint32_t ns_tx_mcast; /* tx multi/broadcast frames */ 74 uint64_t ns_tx_bytes; /* tx data count (bytes) */ 75 uint32_t ns_tx_probereq; /* tx probe request frames */ 76 77 uint32_t ns_tx_novlantag; /* tx discard 'cuz no tag */ 78 uint32_t ns_tx_vlanmismatch; /* tx discard 'cuz bad tag */ 79 80 uint32_t ns_ps_discard; /* ps discard 'cuz of age */ 81 82 /* MIB-related state */ 83 uint32_t ns_tx_assoc; /* [re]associations */ 84 uint32_t ns_tx_assoc_fail; /* [re]association failures */ 85 uint32_t ns_tx_auth; /* [re]authentications */ 86 uint32_t ns_tx_auth_fail; /* [re]authentication failures*/ 87 uint32_t ns_tx_deauth; /* deauthentications */ 88 uint32_t ns_tx_deauth_code; /* last deauth reason */ 89 uint32_t ns_tx_disassoc; /* disassociations */ 90 uint32_t ns_tx_disassoc_code; /* last disassociation reason */ 91 92 /* Hardware A-MSDU decode */ 93 uint32_t ns_rx_amsdu_more; /* RX decap A-MSDU, more coming from A-MSDU */ 94 uint32_t ns_rx_amsdu_more_end; /* RX decap A-MSDU (or any other frame), no more coming */ 95 uint32_t ns_spare[6]; 96 }; 97 98 /* 99 * Summary statistics. 100 */ 101 struct ieee80211_stats { 102 uint32_t is_rx_badversion; /* rx frame with bad version */ 103 uint32_t is_rx_tooshort; /* rx frame too short */ 104 uint32_t is_rx_wrongbss; /* rx from wrong bssid */ 105 uint32_t is_rx_dup; /* rx discard 'cuz dup */ 106 uint32_t is_rx_wrongdir; /* rx w/ wrong direction */ 107 uint32_t is_rx_mcastecho; /* rx discard 'cuz mcast echo */ 108 uint32_t is_rx_notassoc; /* rx discard 'cuz sta !assoc */ 109 uint32_t is_rx_noprivacy; /* rx w/ wep but privacy off */ 110 uint32_t is_rx_unencrypted; /* rx w/o wep and privacy on */ 111 uint32_t is_rx_wepfail; /* rx wep processing failed */ 112 uint32_t is_rx_decap; /* rx decapsulation failed */ 113 uint32_t is_rx_mgtdiscard; /* rx discard mgt frames */ 114 uint32_t is_rx_ctl; /* rx ctrl frames */ 115 uint32_t is_rx_beacon; /* rx beacon frames */ 116 uint32_t is_rx_rstoobig; /* rx rate set truncated */ 117 uint32_t is_rx_elem_missing; /* rx required element missing*/ 118 uint32_t is_rx_elem_toobig; /* rx element too big */ 119 uint32_t is_rx_elem_toosmall; /* rx element too small */ 120 uint32_t is_rx_elem_unknown; /* rx element unknown */ 121 uint32_t is_rx_badchan; /* rx frame w/ invalid chan */ 122 uint32_t is_rx_chanmismatch; /* rx frame chan mismatch */ 123 uint32_t is_rx_nodealloc; /* rx frame dropped */ 124 uint32_t is_rx_ssidmismatch; /* rx frame ssid mismatch */ 125 uint32_t is_rx_auth_unsupported; /* rx w/ unsupported auth alg */ 126 uint32_t is_rx_auth_fail; /* rx sta auth failure */ 127 uint32_t is_rx_auth_countermeasures;/* rx auth discard 'cuz CM */ 128 uint32_t is_rx_assoc_bss; /* rx assoc from wrong bssid */ 129 uint32_t is_rx_assoc_notauth; /* rx assoc w/o auth */ 130 uint32_t is_rx_assoc_capmismatch;/* rx assoc w/ cap mismatch */ 131 uint32_t is_rx_assoc_norate; /* rx assoc w/ no rate match */ 132 uint32_t is_rx_assoc_badwpaie; /* rx assoc w/ bad WPA IE */ 133 uint32_t is_rx_deauth; /* rx deauthentication */ 134 uint32_t is_rx_disassoc; /* rx disassociation */ 135 uint32_t is_rx_badsubtype; /* rx frame w/ unknown subtype*/ 136 uint32_t is_rx_nobuf; /* rx failed for lack of buf */ 137 uint32_t is_rx_decryptcrc; /* rx decrypt failed on crc */ 138 uint32_t is_rx_ahdemo_mgt; /* rx discard ahdemo mgt frame*/ 139 uint32_t is_rx_bad_auth; /* rx bad auth request */ 140 uint32_t is_rx_unauth; /* rx on unauthorized port */ 141 uint32_t is_rx_badkeyid; /* rx w/ incorrect keyid */ 142 uint32_t is_rx_ccmpreplay; /* rx seq# violation (CCMP) */ 143 uint32_t is_rx_ccmpformat; /* rx format bad (CCMP) */ 144 uint32_t is_rx_ccmpmic; /* rx MIC check failed (CCMP) */ 145 uint32_t is_rx_tkipreplay; /* rx seq# violation (TKIP) */ 146 uint32_t is_rx_tkipformat; /* rx format bad (TKIP) */ 147 uint32_t is_rx_tkipmic; /* rx MIC check failed (TKIP) */ 148 uint32_t is_rx_tkipicv; /* rx ICV check failed (TKIP) */ 149 uint32_t is_rx_badcipher; /* rx failed 'cuz key type */ 150 uint32_t is_rx_nocipherctx; /* rx failed 'cuz key !setup */ 151 uint32_t is_rx_acl; /* rx discard 'cuz acl policy */ 152 uint32_t is_tx_nobuf; /* tx failed for lack of buf */ 153 uint32_t is_tx_nonode; /* tx failed for no node */ 154 uint32_t is_tx_unknownmgt; /* tx of unknown mgt frame */ 155 uint32_t is_tx_badcipher; /* tx failed 'cuz key type */ 156 uint32_t is_tx_nodefkey; /* tx failed 'cuz no defkey */ 157 uint32_t is_tx_noheadroom; /* tx failed 'cuz no space */ 158 uint32_t is_tx_fragframes; /* tx frames fragmented */ 159 uint32_t is_tx_frags; /* tx fragments created */ 160 uint32_t is_scan_active; /* active scans started */ 161 uint32_t is_scan_passive; /* passive scans started */ 162 uint32_t is_node_timeout; /* nodes timed out inactivity */ 163 uint32_t is_crypto_nomem; /* no memory for crypto ctx */ 164 uint32_t is_crypto_tkip; /* tkip crypto done in s/w */ 165 uint32_t is_crypto_tkipenmic; /* tkip en-MIC done in s/w */ 166 uint32_t is_crypto_tkipdemic; /* tkip de-MIC done in s/w */ 167 uint32_t is_crypto_tkipcm; /* tkip counter measures */ 168 uint32_t is_crypto_ccmp; /* ccmp crypto done in s/w */ 169 uint32_t is_crypto_wep; /* wep crypto done in s/w */ 170 uint32_t is_crypto_setkey_cipher;/* cipher rejected key */ 171 uint32_t is_crypto_setkey_nokey; /* no key index for setkey */ 172 uint32_t is_crypto_delkey; /* driver key delete failed */ 173 uint32_t is_crypto_badcipher; /* unknown cipher */ 174 uint32_t is_crypto_nocipher; /* cipher not available */ 175 uint32_t is_crypto_attachfail; /* cipher attach failed */ 176 uint32_t is_crypto_swfallback; /* cipher fallback to s/w */ 177 uint32_t is_crypto_keyfail; /* driver key alloc failed */ 178 uint32_t is_crypto_enmicfail; /* en-MIC failed */ 179 uint32_t is_ibss_capmismatch; /* merge failed-cap mismatch */ 180 uint32_t is_ibss_norate; /* merge failed-rate mismatch */ 181 uint32_t is_ps_unassoc; /* ps-poll for unassoc. sta */ 182 uint32_t is_ps_badaid; /* ps-poll w/ incorrect aid */ 183 uint32_t is_ps_qempty; /* ps-poll w/ nothing to send */ 184 uint32_t is_ff_badhdr; /* fast frame rx'd w/ bad hdr */ 185 uint32_t is_ff_tooshort; /* fast frame rx decap error */ 186 uint32_t is_ff_split; /* fast frame rx split error */ 187 uint32_t is_ff_decap; /* fast frames decap'd */ 188 uint32_t is_ff_encap; /* fast frames encap'd for tx */ 189 uint32_t is_rx_badbintval; /* rx frame w/ bogus bintval */ 190 uint32_t is_rx_demicfail; /* rx demic failed */ 191 uint32_t is_rx_defrag; /* rx defragmentation failed */ 192 uint32_t is_rx_mgmt; /* rx management frames */ 193 uint32_t is_rx_action; /* rx action mgt frames */ 194 uint32_t is_amsdu_tooshort; /* A-MSDU rx decap error */ 195 uint32_t is_amsdu_split; /* A-MSDU rx split error */ 196 uint32_t is_amsdu_decap; /* A-MSDU decap'd */ 197 uint32_t is_amsdu_encap; /* A-MSDU encap'd for tx */ 198 uint32_t is_ampdu_bar_bad; /* A-MPDU BAR out of window */ 199 uint32_t is_ampdu_bar_oow; /* A-MPDU BAR before ADDBA */ 200 uint32_t is_ampdu_bar_move; /* A-MPDU BAR moved window */ 201 uint32_t is_ampdu_bar_rx; /* A-MPDU BAR frames handled */ 202 uint32_t is_ampdu_rx_flush; /* A-MPDU frames flushed */ 203 uint32_t is_ampdu_rx_oor; /* A-MPDU frames out-of-order */ 204 uint32_t is_ampdu_rx_copy; /* A-MPDU frames copied down */ 205 uint32_t is_ampdu_rx_drop; /* A-MPDU frames dropped */ 206 uint32_t is_tx_badstate; /* tx discard state != RUN */ 207 uint32_t is_tx_notassoc; /* tx failed, sta not assoc */ 208 uint32_t is_tx_classify; /* tx classification failed */ 209 uint32_t is_dwds_mcast; /* discard mcast over dwds */ 210 uint32_t is_dwds_qdrop; /* dwds pending frame q full */ 211 uint32_t is_ht_assoc_nohtcap; /* non-HT sta rejected */ 212 uint32_t is_ht_assoc_downgrade; /* HT sta forced to legacy */ 213 uint32_t is_ht_assoc_norate; /* HT assoc w/ rate mismatch */ 214 uint32_t is_ampdu_rx_age; /* A-MPDU sent up 'cuz of age */ 215 uint32_t is_ampdu_rx_move; /* A-MPDU MSDU moved window */ 216 uint32_t is_addba_reject; /* ADDBA reject 'cuz disabled */ 217 uint32_t is_addba_norequest; /* ADDBA response w/o ADDBA */ 218 uint32_t is_addba_badtoken; /* ADDBA response w/ wrong 219 dialogtoken */ 220 uint32_t is_addba_badpolicy; /* ADDBA resp w/ wrong policy */ 221 uint32_t is_ampdu_stop; /* A-MPDU stream stopped */ 222 uint32_t is_ampdu_stop_failed; /* A-MPDU stream not running */ 223 uint32_t is_ampdu_rx_reorder; /* A-MPDU held for rx reorder */ 224 uint32_t is_scan_bg; /* background scans started */ 225 uint8_t is_rx_deauth_code; /* last rx'd deauth reason */ 226 uint8_t is_rx_disassoc_code; /* last rx'd disassoc reason */ 227 uint8_t is_rx_authfail_code; /* last rx'd auth fail reason */ 228 uint32_t is_beacon_miss; /* beacon miss notification */ 229 uint32_t is_rx_badstate; /* rx discard state != RUN */ 230 uint32_t is_ff_flush; /* ff's flush'd from stageq */ 231 uint32_t is_tx_ctl; /* tx ctrl frames */ 232 uint32_t is_ampdu_rexmt; /* A-MPDU frames rexmt ok */ 233 uint32_t is_ampdu_rexmt_fail; /* A-MPDU frames rexmt fail */ 234 235 uint32_t is_mesh_wrongmesh; /* dropped 'cuz not mesh sta*/ 236 uint32_t is_mesh_nolink; /* dropped 'cuz link not estab*/ 237 uint32_t is_mesh_fwd_ttl; /* mesh not fwd'd 'cuz ttl 0 */ 238 uint32_t is_mesh_fwd_nobuf; /* mesh not fwd'd 'cuz no mbuf*/ 239 uint32_t is_mesh_fwd_tooshort; /* mesh not fwd'd 'cuz no hdr */ 240 uint32_t is_mesh_fwd_disabled; /* mesh not fwd'd 'cuz disabled */ 241 uint32_t is_mesh_fwd_nopath; /* mesh not fwd'd 'cuz path unknown */ 242 243 uint32_t is_hwmp_wrongseq; /* wrong hwmp seq no. */ 244 uint32_t is_hwmp_rootreqs; /* root PREQs sent */ 245 uint32_t is_hwmp_rootrann; /* root RANNs sent */ 246 247 uint32_t is_mesh_badae; /* dropped 'cuz invalid AE */ 248 uint32_t is_mesh_rtaddfailed; /* route add failed */ 249 uint32_t is_mesh_notproxy; /* dropped 'cuz not proxying */ 250 uint32_t is_rx_badalign; /* dropped 'cuz misaligned */ 251 uint32_t is_hwmp_proxy; /* PREP for proxy route */ 252 uint32_t is_beacon_bad; /* Number of bad beacons */ 253 uint32_t is_ampdu_bar_tx; /* A-MPDU BAR frames TXed */ 254 uint32_t is_ampdu_bar_tx_retry; /* A-MPDU BAR frames TX rtry */ 255 uint32_t is_ampdu_bar_tx_fail; /* A-MPDU BAR frames TX fail */ 256 257 uint32_t is_ff_encapfail; /* failed FF encap */ 258 uint32_t is_amsdu_encapfail; /* failed A-MSDU encap */ 259 260 uint32_t is_spare[5]; 261 }; 262 263 /* 264 * Max size of optional information elements. We artificially 265 * constrain this; it's limited only by the max frame size (and 266 * the max parameter size of the wireless extensions). 267 */ 268 #define IEEE80211_MAX_OPT_IE 256 269 270 /* 271 * WPA/RSN get/set key request. Specify the key/cipher 272 * type and whether the key is to be used for sending and/or 273 * receiving. The key index should be set only when working 274 * with global keys (use IEEE80211_KEYIX_NONE for ``no index''). 275 * Otherwise a unicast/pairwise key is specified by the bssid 276 * (on a station) or mac address (on an ap). They key length 277 * must include any MIC key data; otherwise it should be no 278 * more than IEEE80211_KEYBUF_SIZE. 279 */ 280 struct ieee80211req_key { 281 uint8_t ik_type; /* key/cipher type */ 282 uint8_t ik_pad; 283 uint16_t ik_keyix; /* key index */ 284 uint8_t ik_keylen; /* key length in bytes */ 285 uint8_t ik_flags; 286 /* NB: IEEE80211_KEY_XMIT and IEEE80211_KEY_RECV defined elsewhere */ 287 #define IEEE80211_KEY_DEFAULT 0x80 /* default xmit key */ 288 uint8_t ik_macaddr[IEEE80211_ADDR_LEN]; 289 uint64_t ik_keyrsc; /* key receive sequence counter */ 290 uint64_t ik_keytsc; /* key transmit sequence counter */ 291 uint8_t ik_keydata[IEEE80211_KEYBUF_SIZE+IEEE80211_MICBUF_SIZE]; 292 }; 293 294 /* 295 * Delete a key either by index or address. Set the index 296 * to IEEE80211_KEYIX_NONE when deleting a unicast key. 297 */ 298 struct ieee80211req_del_key { 299 uint8_t idk_keyix; /* key index */ 300 uint8_t idk_macaddr[IEEE80211_ADDR_LEN]; 301 }; 302 303 /* 304 * MLME state manipulation request. IEEE80211_MLME_ASSOC 305 * only makes sense when operating as a station. The other 306 * requests can be used when operating as a station or an 307 * ap (to effect a station). 308 */ 309 struct ieee80211req_mlme { 310 uint8_t im_op; /* operation to perform */ 311 #define IEEE80211_MLME_ASSOC 1 /* associate station */ 312 #define IEEE80211_MLME_DISASSOC 2 /* disassociate station */ 313 #define IEEE80211_MLME_DEAUTH 3 /* deauthenticate station */ 314 #define IEEE80211_MLME_AUTHORIZE 4 /* authorize station */ 315 #define IEEE80211_MLME_UNAUTHORIZE 5 /* unauthorize station */ 316 #define IEEE80211_MLME_AUTH 6 /* authenticate station */ 317 uint8_t im_ssid_len; /* length of optional ssid */ 318 uint16_t im_reason; /* 802.11 reason code */ 319 uint8_t im_macaddr[IEEE80211_ADDR_LEN]; 320 uint8_t im_ssid[IEEE80211_NWID_LEN]; 321 }; 322 323 /* 324 * MAC ACL operations. 325 */ 326 enum { 327 IEEE80211_MACCMD_POLICY_OPEN = 0, /* set policy: no ACL's */ 328 IEEE80211_MACCMD_POLICY_ALLOW = 1, /* set policy: allow traffic */ 329 IEEE80211_MACCMD_POLICY_DENY = 2, /* set policy: deny traffic */ 330 IEEE80211_MACCMD_FLUSH = 3, /* flush ACL database */ 331 IEEE80211_MACCMD_DETACH = 4, /* detach ACL policy */ 332 IEEE80211_MACCMD_POLICY = 5, /* get ACL policy */ 333 IEEE80211_MACCMD_LIST = 6, /* get ACL database */ 334 IEEE80211_MACCMD_POLICY_RADIUS = 7, /* set policy: RADIUS managed */ 335 }; 336 337 struct ieee80211req_maclist { 338 uint8_t ml_macaddr[IEEE80211_ADDR_LEN]; 339 } __packed; 340 341 /* 342 * Mesh Routing Table Operations. 343 */ 344 enum { 345 IEEE80211_MESH_RTCMD_LIST = 0, /* list HWMP routing table */ 346 IEEE80211_MESH_RTCMD_FLUSH = 1, /* flush HWMP routing table */ 347 IEEE80211_MESH_RTCMD_ADD = 2, /* add entry to the table */ 348 IEEE80211_MESH_RTCMD_DELETE = 3, /* delete an entry from the table */ 349 }; 350 351 struct ieee80211req_mesh_route { 352 uint8_t imr_flags; 353 #define IEEE80211_MESHRT_FLAGS_DISCOVER 0x01 354 #define IEEE80211_MESHRT_FLAGS_VALID 0x02 355 #define IEEE80211_MESHRT_FLAGS_PROXY 0x04 356 #define IEEE80211_MESHRT_FLAGS_GATE 0x08 357 uint8_t imr_dest[IEEE80211_ADDR_LEN]; 358 uint8_t imr_nexthop[IEEE80211_ADDR_LEN]; 359 uint16_t imr_nhops; 360 uint8_t imr_pad; 361 uint32_t imr_metric; 362 uint32_t imr_lifetime; 363 uint32_t imr_lastmseq; 364 }; 365 366 /* 367 * HWMP root modes 368 */ 369 enum { 370 IEEE80211_HWMP_ROOTMODE_DISABLED = 0, /* disabled */ 371 IEEE80211_HWMP_ROOTMODE_NORMAL = 1, /* normal PREPs */ 372 IEEE80211_HWMP_ROOTMODE_PROACTIVE = 2, /* proactive PREPS */ 373 IEEE80211_HWMP_ROOTMODE_RANN = 3, /* use RANN elemid */ 374 }; 375 376 377 /* 378 * Set the active channel list by IEEE channel #: each channel 379 * to be marked active is set in a bit vector. Note this list is 380 * intersected with the available channel list in calculating 381 * the set of channels actually used in scanning. 382 */ 383 struct ieee80211req_chanlist { 384 uint8_t ic_channels[32]; /* NB: can be variable length */ 385 }; 386 387 /* 388 * Get the active channel list info. 389 */ 390 struct ieee80211req_chaninfo { 391 u_int ic_nchans; 392 struct ieee80211_channel ic_chans[1]; /* NB: variable length */ 393 }; 394 #define IEEE80211_CHANINFO_SIZE(_nchan) \ 395 (sizeof(struct ieee80211req_chaninfo) + \ 396 (((_nchan)-1) * sizeof(struct ieee80211_channel))) 397 #define IEEE80211_CHANINFO_SPACE(_ci) \ 398 IEEE80211_CHANINFO_SIZE((_ci)->ic_nchans) 399 400 /* 401 * Retrieve the WPA/RSN information element for an associated station. 402 */ 403 struct ieee80211req_wpaie { /* old version w/ only one ie */ 404 uint8_t wpa_macaddr[IEEE80211_ADDR_LEN]; 405 uint8_t wpa_ie[IEEE80211_MAX_OPT_IE]; 406 }; 407 struct ieee80211req_wpaie2 { 408 uint8_t wpa_macaddr[IEEE80211_ADDR_LEN]; 409 uint8_t wpa_ie[IEEE80211_MAX_OPT_IE]; 410 uint8_t rsn_ie[IEEE80211_MAX_OPT_IE]; 411 }; 412 413 /* 414 * Retrieve per-node statistics. 415 */ 416 struct ieee80211req_sta_stats { 417 union { 418 /* NB: explicitly force 64-bit alignment */ 419 uint8_t macaddr[IEEE80211_ADDR_LEN]; 420 uint64_t pad; 421 } is_u; 422 struct ieee80211_nodestats is_stats; 423 }; 424 425 /* 426 * Station information block; the mac address is used 427 * to retrieve other data like stats, unicast key, etc. 428 */ 429 struct ieee80211req_sta_info { 430 uint16_t isi_len; /* total length (mult of 4) */ 431 uint16_t isi_ie_off; /* offset to IE data */ 432 uint16_t isi_ie_len; /* IE length */ 433 uint16_t isi_freq; /* MHz */ 434 uint32_t isi_flags; /* channel flags */ 435 uint32_t isi_state; /* state flags */ 436 uint8_t isi_authmode; /* authentication algorithm */ 437 int8_t isi_rssi; /* receive signal strength */ 438 int8_t isi_noise; /* noise floor */ 439 uint8_t isi_capinfo; /* capabilities */ 440 uint8_t isi_erp; /* ERP element */ 441 uint8_t isi_macaddr[IEEE80211_ADDR_LEN]; 442 uint8_t isi_nrates; 443 /* negotiated rates */ 444 uint8_t isi_rates[IEEE80211_RATE_MAXSIZE]; 445 uint8_t isi_txrate; /* legacy/IEEE rate or MCS */ 446 uint16_t isi_associd; /* assoc response */ 447 uint16_t isi_txpower; /* current tx power */ 448 uint16_t isi_vlan; /* vlan tag */ 449 /* NB: [IEEE80211_NONQOS_TID] holds seq#'s for non-QoS stations */ 450 uint16_t isi_txseqs[IEEE80211_TID_SIZE];/* tx seq #/TID */ 451 uint16_t isi_rxseqs[IEEE80211_TID_SIZE];/* rx seq#/TID */ 452 uint16_t isi_inact; /* inactivity timer */ 453 uint16_t isi_txmbps; /* current tx rate in .5 Mb/s */ 454 uint16_t isi_pad; 455 uint32_t isi_jointime; /* time of assoc/join */ 456 struct ieee80211_mimo_info isi_mimo; /* MIMO info for 11n sta's */ 457 /* 11s info */ 458 uint16_t isi_peerid; 459 uint16_t isi_localid; 460 uint8_t isi_peerstate; 461 /* XXX frag state? */ 462 /* variable length IE data */ 463 }; 464 465 /* 466 * Retrieve per-station information; to retrieve all 467 * specify a mac address of ff:ff:ff:ff:ff:ff. 468 */ 469 struct ieee80211req_sta_req { 470 union { 471 /* NB: explicitly force 64-bit alignment */ 472 uint8_t macaddr[IEEE80211_ADDR_LEN]; 473 uint64_t pad; 474 } is_u; 475 struct ieee80211req_sta_info info[1]; /* variable length */ 476 }; 477 478 /* 479 * Get/set per-station tx power cap. 480 */ 481 struct ieee80211req_sta_txpow { 482 uint8_t it_macaddr[IEEE80211_ADDR_LEN]; 483 uint8_t it_txpow; 484 }; 485 486 /* 487 * WME parameters manipulated with IEEE80211_IOC_WME_CWMIN 488 * through IEEE80211_IOC_WME_ACKPOLICY are set and return 489 * using i_val and i_len. i_val holds the value itself. 490 * i_len specifies the AC and, as appropriate, then high bit 491 * specifies whether the operation is to be applied to the 492 * BSS or ourself. 493 */ 494 #define IEEE80211_WMEPARAM_SELF 0x0000 /* parameter applies to self */ 495 #define IEEE80211_WMEPARAM_BSS 0x8000 /* parameter applies to BSS */ 496 #define IEEE80211_WMEPARAM_VAL 0x7fff /* parameter value */ 497 498 /* 499 * Application Information Elements can be appended to a variety 500 * of frames with the IEE80211_IOC_APPIE request. This request 501 * piggybacks on a normal ieee80211req; the frame type is passed 502 * in i_val as the 802.11 FC0 bytes and the length of the IE data 503 * is passed in i_len. The data is referenced in i_data. If i_len 504 * is zero then any previously configured IE data is removed. At 505 * most IEEE80211_MAX_APPIE data be appened. Note that multiple 506 * IE's can be supplied; the data is treated opaquely. 507 */ 508 #define IEEE80211_MAX_APPIE 1024 /* max app IE data */ 509 /* 510 * Hack: the WPA authenticator uses this mechanism to specify WPA 511 * ie's that are used instead of the ones normally constructed using 512 * the cipher state setup with separate ioctls. This avoids issues 513 * like the authenticator ordering ie data differently than the 514 * net80211 layer and needing to keep separate state for WPA and RSN. 515 */ 516 #define IEEE80211_APPIE_WPA \ 517 (IEEE80211_FC0_TYPE_MGT | IEEE80211_FC0_SUBTYPE_BEACON | \ 518 IEEE80211_FC0_SUBTYPE_PROBE_RESP) 519 520 /* 521 * Station mode roaming parameters. These are maintained 522 * per band/mode and control the roaming algorithm. 523 */ 524 struct ieee80211_roamparams_req { 525 struct ieee80211_roamparam params[IEEE80211_MODE_MAX]; 526 }; 527 528 /* 529 * Transmit parameters. These can be used to set fixed transmit 530 * rate for each operating mode when operating as client or on a 531 * per-client basis according to the capabilities of the client 532 * (e.g. an 11b client associated to an 11g ap) when operating as 533 * an ap. 534 * 535 * MCS are distinguished from legacy rates by or'ing in 0x80. 536 */ 537 struct ieee80211_txparams_req { 538 struct ieee80211_txparam params[IEEE80211_MODE_MAX]; 539 }; 540 541 /* 542 * Set regulatory domain state with IEEE80211_IOC_REGDOMAIN. 543 * Note this is both the regulatory description and the channel 544 * list. The get request for IEEE80211_IOC_REGDOMAIN returns 545 * only the regdomain info; the channel list is obtained 546 * separately with IEEE80211_IOC_CHANINFO. 547 */ 548 struct ieee80211_regdomain_req { 549 struct ieee80211_regdomain rd; 550 struct ieee80211req_chaninfo chaninfo; 551 }; 552 #define IEEE80211_REGDOMAIN_SIZE(_nchan) \ 553 (sizeof(struct ieee80211_regdomain_req) + \ 554 (((_nchan)-1) * sizeof(struct ieee80211_channel))) 555 #define IEEE80211_REGDOMAIN_SPACE(_req) \ 556 IEEE80211_REGDOMAIN_SIZE((_req)->chaninfo.ic_nchans) 557 558 /* 559 * Get driver capabilities. Driver, hardware crypto, and 560 * HT/802.11n capabilities, and a table that describes what 561 * the radio can do. 562 */ 563 struct ieee80211_devcaps_req { 564 uint32_t dc_drivercaps; /* general driver caps */ 565 uint32_t dc_cryptocaps; /* hardware crypto support */ 566 uint32_t dc_htcaps; /* HT/802.11n support */ 567 uint32_t dc_vhtcaps; /* VHT/802.11ac capabilities */ 568 struct ieee80211req_chaninfo dc_chaninfo; 569 }; 570 #define IEEE80211_DEVCAPS_SIZE(_nchan) \ 571 (sizeof(struct ieee80211_devcaps_req) + \ 572 (((_nchan)-1) * sizeof(struct ieee80211_channel))) 573 #define IEEE80211_DEVCAPS_SPACE(_dc) \ 574 IEEE80211_DEVCAPS_SIZE((_dc)->dc_chaninfo.ic_nchans) 575 576 struct ieee80211_chanswitch_req { 577 struct ieee80211_channel csa_chan; /* new channel */ 578 int csa_mode; /* CSA mode */ 579 int csa_count; /* beacon count to switch */ 580 }; 581 582 /* 583 * Get/set per-station vlan tag. 584 */ 585 struct ieee80211req_sta_vlan { 586 uint8_t sv_macaddr[IEEE80211_ADDR_LEN]; 587 uint16_t sv_vlan; 588 }; 589 590 /* 591 * FreeBSD-style ioctls. 592 */ 593 /* the first member must be matched with struct ifreq */ 594 struct ieee80211req { 595 char i_name[IFNAMSIZ]; /* if_name, e.g. "wi0" */ 596 uint16_t i_type; /* req type */ 597 int16_t i_val; /* Index or simple value */ 598 uint16_t i_len; /* Index or simple value */ 599 void *i_data; /* Extra data */ 600 }; 601 602 #ifdef __FreeBSD__ 603 #define SIOCS80211 _IOW('i', 234, struct ieee80211req) 604 #define SIOCG80211 _IOWR('i', 235, struct ieee80211req) 605 #define SIOCG80211STATS _IOWR('i', 236, struct ifreq) 606 607 #elif __NetBSD__ 608 #define SIOCS80211 _IOW('i', 244, struct ieee80211req) 609 #define SIOCG80211 _IOWR('i', 245, struct ieee80211req) 610 #define SIOCG80211STATS _IOWR('i', 246, struct ifreq) 611 #define SIOCG80211ZSTATS _IOWR('i', 247, struct ifreq) 612 #ifdef COMPAT_20 613 #define OSIOCG80211STATS _IOWR('i', 242, struct ifreq) 614 #define OSIOCG80211ZSTATS _IOWR('i', 243, struct ifreq) 615 #endif /* COMPAT_20 */ 616 617 #else 618 #error 619 #endif 620 621 #define IEEE80211_IOC_SSID 1 622 #define IEEE80211_IOC_NUMSSIDS 2 623 #define IEEE80211_IOC_WEP 3 624 #define IEEE80211_WEP_NOSUP -1 625 #define IEEE80211_WEP_OFF 0 626 #define IEEE80211_WEP_ON 1 627 #define IEEE80211_WEP_MIXED 2 628 #define IEEE80211_IOC_WEPKEY 4 629 #define IEEE80211_IOC_NUMWEPKEYS 5 630 #define IEEE80211_IOC_WEPTXKEY 6 631 #define IEEE80211_IOC_AUTHMODE 7 632 #define IEEE80211_IOC_STATIONNAME 8 633 #define IEEE80211_IOC_CHANNEL 9 634 #define IEEE80211_IOC_POWERSAVE 10 635 #define IEEE80211_POWERSAVE_NOSUP -1 636 #define IEEE80211_POWERSAVE_OFF 0 637 #define IEEE80211_POWERSAVE_CAM 1 638 #define IEEE80211_POWERSAVE_PSP 2 639 #define IEEE80211_POWERSAVE_PSP_CAM 3 640 #define IEEE80211_POWERSAVE_ON IEEE80211_POWERSAVE_CAM 641 #define IEEE80211_IOC_POWERSAVESLEEP 11 642 #define IEEE80211_IOC_RTSTHRESHOLD 12 643 #define IEEE80211_IOC_PROTMODE 13 644 #define IEEE80211_PROTMODE_OFF 0 645 #define IEEE80211_PROTMODE_CTS 1 646 #define IEEE80211_PROTMODE_RTSCTS 2 647 #define IEEE80211_IOC_TXPOWER 14 /* global tx power limit */ 648 #define IEEE80211_IOC_BSSID 15 649 #define IEEE80211_IOC_ROAMING 16 /* roaming mode */ 650 #define IEEE80211_IOC_PRIVACY 17 /* privacy invoked */ 651 #define IEEE80211_IOC_DROPUNENCRYPTED 18 /* discard unencrypted frames */ 652 #define IEEE80211_IOC_WPAKEY 19 653 #define IEEE80211_IOC_DELKEY 20 654 #define IEEE80211_IOC_MLME 21 655 /* 22 was IEEE80211_IOC_OPTIE, replaced by IEEE80211_IOC_APPIE */ 656 /* 23 was IEEE80211_IOC_SCAN_REQ */ 657 /* 24 was IEEE80211_IOC_SCAN_RESULTS */ 658 #define IEEE80211_IOC_COUNTERMEASURES 25 /* WPA/TKIP countermeasures */ 659 #define IEEE80211_IOC_WPA 26 /* WPA mode (0,1,2) */ 660 #define IEEE80211_IOC_CHANLIST 27 /* channel list */ 661 #define IEEE80211_IOC_WME 28 /* WME mode (on, off) */ 662 #define IEEE80211_IOC_HIDESSID 29 /* hide SSID mode (on, off) */ 663 #define IEEE80211_IOC_APBRIDGE 30 /* AP inter-sta bridging */ 664 /* 31-35,37-38 were for WPA authenticator settings */ 665 /* 36 was IEEE80211_IOC_DRIVER_CAPS */ 666 #define IEEE80211_IOC_WPAIE 39 /* WPA information element */ 667 #define IEEE80211_IOC_STA_STATS 40 /* per-station statistics */ 668 #define IEEE80211_IOC_MACCMD 41 /* MAC ACL operation */ 669 #define IEEE80211_IOC_CHANINFO 42 /* channel info list */ 670 #define IEEE80211_IOC_TXPOWMAX 43 /* max tx power for channel */ 671 #define IEEE80211_IOC_STA_TXPOW 44 /* per-station tx power limit */ 672 /* 45 was IEEE80211_IOC_STA_INFO */ 673 #define IEEE80211_IOC_WME_CWMIN 46 /* WME: ECWmin */ 674 #define IEEE80211_IOC_WME_CWMAX 47 /* WME: ECWmax */ 675 #define IEEE80211_IOC_WME_AIFS 48 /* WME: AIFSN */ 676 #define IEEE80211_IOC_WME_TXOPLIMIT 49 /* WME: txops limit */ 677 #define IEEE80211_IOC_WME_ACM 50 /* WME: ACM (bss only) */ 678 #define IEEE80211_IOC_WME_ACKPOLICY 51 /* WME: ACK policy (!bss only)*/ 679 #define IEEE80211_IOC_DTIM_PERIOD 52 /* DTIM period (beacons) */ 680 #define IEEE80211_IOC_BEACON_INTERVAL 53 /* beacon interval (ms) */ 681 #define IEEE80211_IOC_ADDMAC 54 /* add sta to MAC ACL table */ 682 #define IEEE80211_IOC_DELMAC 55 /* del sta from MAC ACL table */ 683 #define IEEE80211_IOC_PUREG 56 /* pure 11g (no 11b stations) */ 684 #define IEEE80211_IOC_FF 57 /* ATH fast frames (on, off) */ 685 #define IEEE80211_IOC_TURBOP 58 /* ATH turbo' (on, off) */ 686 #define IEEE80211_IOC_BGSCAN 59 /* bg scanning (on, off) */ 687 #define IEEE80211_IOC_BGSCAN_IDLE 60 /* bg scan idle threshold */ 688 #define IEEE80211_IOC_BGSCAN_INTERVAL 61 /* bg scan interval */ 689 #define IEEE80211_IOC_SCANVALID 65 /* scan cache valid threshold */ 690 /* 66-72 were IEEE80211_IOC_ROAM_* and IEEE80211_IOC_MCAST_RATE */ 691 #define IEEE80211_IOC_FRAGTHRESHOLD 73 /* tx fragmentation threshold */ 692 #define IEEE80211_IOC_BURST 75 /* packet bursting */ 693 #define IEEE80211_IOC_SCAN_RESULTS 76 /* get scan results */ 694 #define IEEE80211_IOC_BMISSTHRESHOLD 77 /* beacon miss threshold */ 695 #define IEEE80211_IOC_STA_INFO 78 /* station/neighbor info */ 696 #define IEEE80211_IOC_WPAIE2 79 /* WPA+RSN info elements */ 697 #define IEEE80211_IOC_CURCHAN 80 /* current channel */ 698 #define IEEE80211_IOC_SHORTGI 81 /* 802.11n half GI */ 699 #define IEEE80211_IOC_AMPDU 82 /* 802.11n A-MPDU (on, off) */ 700 #define IEEE80211_IOC_AMPDU_LIMIT 83 /* A-MPDU length limit */ 701 #define IEEE80211_IOC_AMPDU_DENSITY 84 /* A-MPDU density */ 702 #define IEEE80211_IOC_AMSDU 85 /* 802.11n A-MSDU (on, off) */ 703 #define IEEE80211_IOC_AMSDU_LIMIT 86 /* A-MSDU length limit */ 704 #define IEEE80211_IOC_PUREN 87 /* pure 11n (no legacy sta's) */ 705 #define IEEE80211_IOC_DOTH 88 /* 802.11h (on, off) */ 706 /* 89-91 were regulatory items */ 707 #define IEEE80211_IOC_HTCOMPAT 92 /* support pre-D1.10 HT ie's */ 708 #define IEEE80211_IOC_DWDS 93 /* DWDS/4-address handling */ 709 #define IEEE80211_IOC_INACTIVITY 94 /* sta inactivity handling */ 710 #define IEEE80211_IOC_APPIE 95 /* application IE's */ 711 #define IEEE80211_IOC_WPS 96 /* WPS operation */ 712 #define IEEE80211_IOC_TSN 97 /* TSN operation */ 713 #define IEEE80211_IOC_DEVCAPS 98 /* driver+device capabilities */ 714 #define IEEE80211_IOC_CHANSWITCH 99 /* start 11h channel switch */ 715 #define IEEE80211_IOC_DFS 100 /* DFS (on, off) */ 716 #define IEEE80211_IOC_DOTD 101 /* 802.11d (on, off) */ 717 #define IEEE80211_IOC_HTPROTMODE 102 /* HT protection (off, rts) */ 718 #define IEEE80211_IOC_SCAN_REQ 103 /* scan w/ specified params */ 719 #define IEEE80211_IOC_SCAN_CANCEL 104 /* cancel ongoing scan */ 720 #define IEEE80211_IOC_HTCONF 105 /* HT config (off, HT20, HT40)*/ 721 #define IEEE80211_IOC_REGDOMAIN 106 /* regulatory domain info */ 722 #define IEEE80211_IOC_ROAM 107 /* roaming params en masse */ 723 #define IEEE80211_IOC_TXPARAMS 108 /* tx parameters */ 724 #define IEEE80211_IOC_STA_VLAN 109 /* per-station vlan tag */ 725 #define IEEE80211_IOC_SMPS 110 /* MIMO power save */ 726 #define IEEE80211_IOC_RIFS 111 /* RIFS config (on, off) */ 727 #define IEEE80211_IOC_GREENFIELD 112 /* Greenfield (on, off) */ 728 #define IEEE80211_IOC_STBC 113 /* STBC Tx/RX (on, off) */ 729 #define IEEE80211_IOC_LDPC 114 /* LDPC Tx/RX (on, off) */ 730 731 /* VHT */ 732 #define IEEE80211_IOC_VHTCONF 130 /* VHT config (off, on; widths) */ 733 734 #define IEEE80211_IOC_MESH_ID 170 /* mesh identifier */ 735 #define IEEE80211_IOC_MESH_AP 171 /* accepting peerings */ 736 #define IEEE80211_IOC_MESH_FWRD 172 /* forward frames */ 737 #define IEEE80211_IOC_MESH_PROTO 173 /* mesh protocols */ 738 #define IEEE80211_IOC_MESH_TTL 174 /* mesh TTL */ 739 #define IEEE80211_IOC_MESH_RTCMD 175 /* mesh routing table commands*/ 740 #define IEEE80211_IOC_MESH_PR_METRIC 176 /* mesh metric protocol */ 741 #define IEEE80211_IOC_MESH_PR_PATH 177 /* mesh path protocol */ 742 #define IEEE80211_IOC_MESH_PR_SIG 178 /* mesh sig protocol */ 743 #define IEEE80211_IOC_MESH_PR_CC 179 /* mesh congestion protocol */ 744 #define IEEE80211_IOC_MESH_PR_AUTH 180 /* mesh auth protocol */ 745 #define IEEE80211_IOC_MESH_GATE 181 /* mesh gate XXX: 173? */ 746 747 #define IEEE80211_IOC_HWMP_ROOTMODE 190 /* HWMP root mode */ 748 #define IEEE80211_IOC_HWMP_MAXHOPS 191 /* number of hops before drop */ 749 #define IEEE80211_IOC_HWMP_TTL 192 /* HWMP TTL */ 750 751 #define IEEE80211_IOC_TDMA_SLOT 201 /* TDMA: assigned slot */ 752 #define IEEE80211_IOC_TDMA_SLOTCNT 202 /* TDMA: slots in bss */ 753 #define IEEE80211_IOC_TDMA_SLOTLEN 203 /* TDMA: slot length (usecs) */ 754 #define IEEE80211_IOC_TDMA_BINTERVAL 204 /* TDMA: beacon intvl (slots) */ 755 756 #define IEEE80211_IOC_QUIET 205 /* Quiet Enable/Disable */ 757 #define IEEE80211_IOC_QUIET_PERIOD 206 /* Quiet Period */ 758 #define IEEE80211_IOC_QUIET_OFFSET 207 /* Quiet Offset */ 759 #define IEEE80211_IOC_QUIET_DUR 208 /* Quiet Duration */ 760 #define IEEE80211_IOC_QUIET_COUNT 209 /* Quiet Count */ 761 /* 762 * Parameters for controlling a scan requested with 763 * IEEE80211_IOC_SCAN_REQ. 764 * 765 * Active scans cause ProbeRequest frames to be issued for each 766 * specified ssid and, by default, a broadcast ProbeRequest frame. 767 * The set of ssid's is specified in the request. 768 * 769 * By default the scan will cause a BSS to be joined (in station/adhoc 770 * mode) or a channel to be selected for operation (hostap mode). 771 * To disable that specify IEEE80211_IOC_SCAN_NOPICK and if the 772 * 773 * If the station is currently associated to an AP then a scan request 774 * will cause the station to leave the current channel and potentially 775 * miss frames from the AP. Alternatively the station may notify the 776 * AP that it is going into power save mode before it leaves the channel. 777 * This ensures frames for the station are buffered by the AP. This is 778 * termed a ``bg scan'' and is requested with the IEEE80211_IOC_SCAN_BGSCAN 779 * flag. Background scans may take longer than foreground scans and may 780 * be preempted by traffic. If a station is not associated to an AP 781 * then a request for a background scan is automatically done in the 782 * foreground. 783 * 784 * The results of the scan request are cached by the system. This 785 * information is aged out and/or invalidated based on events like not 786 * being able to associated to an AP. To flush the current cache 787 * contents before doing a scan the IEEE80211_IOC_SCAN_FLUSH flag may 788 * be specified. 789 * 790 * By default the scan will be done until a suitable AP is located 791 * or a channel is found for use. A scan can also be constrained 792 * to be done once (IEEE80211_IOC_SCAN_ONCE) or to last for no more 793 * than a specified duration. 794 */ 795 struct ieee80211_scan_req { 796 int sr_flags; 797 #define IEEE80211_IOC_SCAN_NOPICK 0x00001 /* scan only, no selection */ 798 #define IEEE80211_IOC_SCAN_ACTIVE 0x00002 /* active scan (probe req) */ 799 #define IEEE80211_IOC_SCAN_PICK1ST 0x00004 /* ``hey sailor'' mode */ 800 #define IEEE80211_IOC_SCAN_BGSCAN 0x00008 /* bg scan, exit ps at end */ 801 #define IEEE80211_IOC_SCAN_ONCE 0x00010 /* do one complete pass */ 802 #define IEEE80211_IOC_SCAN_NOBCAST 0x00020 /* don't send bcast probe req */ 803 #define IEEE80211_IOC_SCAN_NOJOIN 0x00040 /* no auto-sequencing */ 804 #define IEEE80211_IOC_SCAN_FLUSH 0x10000 /* flush scan cache first */ 805 #define IEEE80211_IOC_SCAN_CHECK 0x20000 /* check scan cache first */ 806 u_int sr_duration; /* duration (ms) */ 807 #define IEEE80211_IOC_SCAN_DURATION_MIN 1 808 #define IEEE80211_IOC_SCAN_DURATION_MAX 0x7fffffff 809 #define IEEE80211_IOC_SCAN_FOREVER IEEE80211_IOC_SCAN_DURATION_MAX 810 u_int sr_mindwell; /* min channel dwelltime (ms) */ 811 u_int sr_maxdwell; /* max channel dwelltime (ms) */ 812 int sr_nssid; 813 #define IEEE80211_IOC_SCAN_MAX_SSID 3 814 struct { 815 int len; /* length in bytes */ 816 uint8_t ssid[IEEE80211_NWID_LEN]; /* ssid contents */ 817 } sr_ssid[IEEE80211_IOC_SCAN_MAX_SSID]; 818 }; 819 820 /* 821 * Scan result data returned for IEEE80211_IOC_SCAN_RESULTS. 822 * Each result is a fixed size structure followed by a variable 823 * length SSID and one or more variable length information elements. 824 * The size of each variable length item is found in the fixed 825 * size structure and the entire length of the record is specified 826 * in isr_len. Result records are rounded to a multiple of 4 bytes. 827 */ 828 struct ieee80211req_scan_result { 829 uint16_t isr_len; /* total length (mult of 4) */ 830 uint16_t isr_ie_off; /* offset to SSID+IE data */ 831 uint16_t isr_ie_len; /* IE length */ 832 uint16_t isr_freq; /* MHz */ 833 uint16_t isr_flags; /* channel flags */ 834 int8_t isr_noise; 835 int8_t isr_rssi; 836 uint16_t isr_intval; /* beacon interval */ 837 uint8_t isr_capinfo; /* capabilities */ 838 uint8_t isr_erp; /* ERP element */ 839 uint8_t isr_bssid[IEEE80211_ADDR_LEN]; 840 uint8_t isr_nrates; 841 uint8_t isr_rates[IEEE80211_RATE_MAXSIZE]; 842 uint8_t isr_ssid_len; /* SSID length */ 843 uint8_t isr_meshid_len; /* MESH ID length */ 844 /* variable length SSID, followed by variable length MESH ID, 845 followed by IE data */ 846 }; 847 848 /* 849 * Virtual AP cloning parameters. The parent device must 850 * be a vap-capable device. All parameters specified with 851 * the clone request are fixed for the lifetime of the vap. 852 * 853 * There are two flavors of WDS vaps: legacy and dynamic. 854 * Legacy WDS operation implements a static binding between 855 * two stations encapsulating traffic in 4-address frames. 856 * Dynamic WDS vaps are created when a station associates to 857 * an AP and sends a 4-address frame. If the AP vap is 858 * configured to support WDS then this will generate an 859 * event to user programs listening on the routing socket 860 * and a Dynamic WDS vap will be created to handle traffic 861 * to/from that station. In both cases the bssid of the 862 * peer must be specified when creating the vap. 863 * 864 * By default a vap will inherit the mac address/bssid of 865 * the underlying device. To request a unique address the 866 * IEEE80211_CLONE_BSSID flag should be supplied. This is 867 * meaningless for WDS vaps as they share the bssid of an 868 * AP vap that must otherwise exist. Note that some devices 869 * may not be able to support multiple addresses. 870 * 871 * Station mode vap's normally depend on the device to notice 872 * when the AP stops sending beacon frames. If IEEE80211_CLONE_NOBEACONS 873 * is specified the net80211 layer will do this in s/w. This 874 * is mostly useful when setting up a WDS repeater/extender where 875 * an AP vap is combined with a sta vap and the device isn't able 876 * to track beacon frames in hardware. 877 */ 878 struct ieee80211_clone_params { 879 char icp_parent[IFNAMSIZ]; /* parent device */ 880 uint16_t icp_opmode; /* operating mode */ 881 uint16_t icp_flags; /* see below */ 882 uint8_t icp_bssid[IEEE80211_ADDR_LEN]; /* for WDS links */ 883 uint8_t icp_macaddr[IEEE80211_ADDR_LEN];/* local address */ 884 }; 885 #define IEEE80211_CLONE_BSSID 0x0001 /* allocate unique mac/bssid */ 886 #define IEEE80211_CLONE_NOBEACONS 0x0002 /* don't setup beacon timers */ 887 #define IEEE80211_CLONE_WDSLEGACY 0x0004 /* legacy WDS processing */ 888 #define IEEE80211_CLONE_MACADDR 0x0008 /* use specified mac addr */ 889 #define IEEE80211_CLONE_TDMA 0x0010 /* operate in TDMA mode */ 890 891 #ifdef __NetBSD__ 892 /* nwid is pointed at by ifr.ifr_data */ 893 struct ieee80211_nwid { 894 u_int8_t i_len; 895 u_int8_t i_nwid[IEEE80211_NWID_LEN]; 896 }; 897 898 #define SIOCS80211NWID _IOWR('i', 230, struct ifreq) 899 #define SIOCG80211NWID _IOWR('i', 231, struct ifreq) 900 901 /* the first member must be matched with struct ifreq */ 902 struct ieee80211_nwkey { 903 char i_name[IFNAMSIZ]; /* if_name, e.g. "wi0" */ 904 int i_wepon; /* wep enabled flag */ 905 int i_defkid; /* default encrypt key id */ 906 struct { 907 int i_keylen; 908 u_int8_t *i_keydat; 909 } i_key[IEEE80211_WEP_NKID]; 910 }; 911 #define SIOCS80211NWKEY _IOW('i', 232, struct ieee80211_nwkey) 912 #define SIOCG80211NWKEY _IOWR('i', 233, struct ieee80211_nwkey) 913 /* i_wepon */ 914 #define IEEE80211_NWKEY_OPEN 0 /* No privacy */ 915 #define IEEE80211_NWKEY_WEP 1 /* WEP enabled */ 916 #define IEEE80211_NWKEY_EAP 2 /* EAP enabled */ 917 #define IEEE80211_NWKEY_PERSIST 0x100 /* designate persist keyset */ 918 919 /* power management parameters */ 920 struct ieee80211_power { 921 char i_name[IFNAMSIZ]; /* if_name, e.g. "wi0" */ 922 int i_enabled; /* 1 == on, 0 == off */ 923 int i_maxsleep; /* max sleep in ms */ 924 }; 925 #define SIOCS80211POWER _IOW('i', 234, struct ieee80211_power) 926 #define SIOCG80211POWER _IOWR('i', 235, struct ieee80211_power) 927 928 struct ieee80211_auth { 929 char i_name[IFNAMSIZ]; /* if_name, e.g. "wi0" */ 930 int i_authtype; 931 }; 932 933 #define SIOCS80211AUTH _IOW('i', 236, struct ieee80211_auth) 934 #define SIOCG80211AUTH _IOWR('i', 237, struct ieee80211_auth) 935 936 struct ieee80211chanreq { 937 char i_name[IFNAMSIZ]; /* if_name, e.g. "wi0" */ 938 u_int16_t i_channel; 939 }; 940 941 #ifndef IEEE80211_CHAN_ANY 942 #define IEEE80211_CHAN_ANY 0xffff 943 #endif 944 945 #define SIOCS80211CHANNEL _IOW('i', 238, struct ieee80211chanreq) 946 #define SIOCG80211CHANNEL _IOWR('i', 239, struct ieee80211chanreq) 947 948 struct ieee80211_bssid { 949 char i_name[IFNAMSIZ]; /* if_name, e.g. "wi0" */ 950 u_int8_t i_bssid[IEEE80211_ADDR_LEN]; 951 }; 952 953 #define SIOCS80211BSSID _IOW('i', 240, struct ieee80211_bssid) 954 #define SIOCG80211BSSID _IOWR('i', 241, struct ieee80211_bssid) 955 956 #endif 957 958 959 #endif /* _NET80211_IEEE80211_IOCTL_H_ */ 960
Indexes created Tue Sep 30 20:09:53 GMT 2025