ieee80211_ioctl.h revision 1.24.2.7
1 /* $NetBSD: ieee80211_ioctl.h,v 1.24.2.7 2020/04/13 08:05:16 martin 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 <sys/ioccom.h> 39 #include <net/if.h> 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 uint32_t ns_rx_data; /* rx data frames */ 49 uint32_t ns_rx_mgmt; /* rx management frames */ 50 uint32_t ns_rx_ctrl; /* rx control frames */ 51 uint32_t ns_rx_ucast; /* rx unicast frames */ 52 uint32_t ns_rx_mcast; /* rx multi/broadcast frames */ 53 uint64_t ns_rx_bytes; /* rx data count (bytes) */ 54 uint64_t ns_rx_beacons; /* rx beacon frames */ 55 uint32_t ns_rx_proberesp; /* rx probe response frames */ 56 57 uint32_t ns_rx_dup; /* rx discard 'cuz dup */ 58 uint32_t ns_rx_noprivacy; /* rx w/ wep but privacy off */ 59 uint32_t ns_rx_wepfail; /* rx wep processing failed */ 60 uint32_t ns_rx_demicfail; /* rx demic failed */ 61 uint32_t ns_rx_decap; /* rx decapsulation failed */ 62 uint32_t ns_rx_defrag; /* rx defragmentation failed */ 63 uint32_t ns_rx_disassoc; /* rx disassociation */ 64 uint32_t ns_rx_deauth; /* rx deauthentication */ 65 uint32_t ns_rx_action; /* rx action */ 66 uint32_t ns_rx_decryptcrc; /* rx decrypt failed on crc */ 67 uint32_t ns_rx_unauth; /* rx on unauthorized port */ 68 uint32_t ns_rx_unencrypted; /* rx unecrypted w/ privacy */ 69 uint32_t ns_rx_drop; /* rx discard other reason */ 70 71 uint32_t ns_tx_data; /* tx data frames */ 72 uint32_t ns_tx_mgmt; /* tx management frames */ 73 uint32_t ns_tx_ctrl; /* tx control frames */ 74 uint32_t ns_tx_ucast; /* tx unicast frames */ 75 uint32_t ns_tx_mcast; /* tx multi/broadcast frames */ 76 uint64_t ns_tx_bytes; /* tx data count (bytes) */ 77 uint32_t ns_tx_probereq; /* tx probe request frames */ 78 79 uint32_t ns_tx_novlantag; /* tx discard 'cuz no tag */ 80 uint32_t ns_tx_vlanmismatch; /* tx discard 'cuz bad tag */ 81 82 uint32_t ns_ps_discard; /* ps discard 'cuz of age */ 83 84 /* MIB-related state */ 85 uint32_t ns_tx_assoc; /* [re]associations */ 86 uint32_t ns_tx_assoc_fail; /* [re]association failures */ 87 uint32_t ns_tx_auth; /* [re]authentications */ 88 uint32_t ns_tx_auth_fail; /* [re]authentication failures*/ 89 uint32_t ns_tx_deauth; /* deauthentications */ 90 uint32_t ns_tx_deauth_code; /* last deauth reason */ 91 uint32_t ns_tx_disassoc; /* disassociations */ 92 uint32_t ns_tx_disassoc_code; /* last disassociation reason */ 93 94 /* Hardware A-MSDU decode */ 95 uint32_t ns_rx_amsdu_more; /* RX decap A-MSDU, more coming from A-MSDU */ 96 uint32_t ns_rx_amsdu_more_end; /* RX decap A-MSDU (or any other frame), no more coming */ 97 uint32_t ns_spare[6]; 98 }; 99 100 struct ieee80211_ostats { 101 u_int32_t is_rx_badversion; /* rx frame with bad version */ 102 u_int32_t is_rx_tooshort; /* rx frame too short */ 103 u_int32_t is_rx_wrongbss; /* rx from wrong bssid */ 104 u_int32_t is_rx_dup; /* rx discard 'cuz dup */ 105 u_int32_t is_rx_wrongdir; /* rx w/ wrong direction */ 106 u_int32_t is_rx_mcastecho; /* rx discard 'cuz mcast echo */ 107 u_int32_t is_rx_notassoc; /* rx discard 'cuz sta !assoc */ 108 u_int32_t is_rx_nowep; /* rx w/ wep but wep !config */ 109 u_int32_t is_rx_wepfail; /* rx wep processing failed */ 110 u_int32_t is_rx_decap; /* rx decapsulation failed */ 111 u_int32_t is_rx_mgtdiscard; /* rx discard mgt frames */ 112 u_int32_t is_rx_ctl; /* rx discard ctrl frames */ 113 u_int32_t is_rx_rstoobig; /* rx rate set truncated */ 114 u_int32_t is_rx_elem_missing; /* rx required element missing*/ 115 u_int32_t is_rx_elem_toobig; /* rx element too big */ 116 u_int32_t is_rx_elem_toosmall; /* rx element too small */ 117 u_int32_t is_rx_elem_unknown; /* rx element unknown */ 118 u_int32_t is_rx_badchan; /* rx frame w/ invalid chan */ 119 u_int32_t is_rx_chanmismatch; /* rx frame chan mismatch */ 120 u_int32_t is_rx_nodealloc; /* rx frame dropped */ 121 u_int32_t is_rx_ssidmismatch; /* rx frame ssid mismatch */ 122 u_int32_t is_rx_auth_unsupported; /* rx w/ unsupported auth alg */ 123 u_int32_t is_rx_auth_fail; /* rx sta auth failure */ 124 u_int32_t is_rx_assoc_bss; /* rx assoc from wrong bssid */ 125 u_int32_t is_rx_assoc_notauth; /* rx assoc w/o auth */ 126 u_int32_t is_rx_assoc_capmismatch;/* rx assoc w/ cap mismatch */ 127 u_int32_t is_rx_assoc_norate; /* rx assoc w/ no rate match */ 128 u_int32_t is_rx_deauth; /* rx deauthentication */ 129 u_int32_t is_rx_disassoc; /* rx disassociation */ 130 u_int32_t is_rx_badsubtype; /* rx frame w/ unknown subtype*/ 131 u_int32_t is_rx_nombuf; /* rx failed for lack of mbuf */ 132 u_int32_t is_rx_decryptcrc; /* rx decrypt failed on crc */ 133 u_int32_t is_rx_ahdemo_mgt; /* rx discard ahdemo mgt frame*/ 134 u_int32_t is_rx_bad_auth; /* rx bad auth request */ 135 u_int32_t is_tx_nombuf; /* tx failed for lack of mbuf */ 136 u_int32_t is_tx_nonode; /* tx failed for no node */ 137 u_int32_t is_tx_unknownmgt; /* tx of unknown mgt frame */ 138 u_int32_t is_scan_active; /* active scans started */ 139 u_int32_t is_scan_passive; /* passive scans started */ 140 u_int32_t is_node_timeout; /* nodes timed out inactivity */ 141 u_int32_t is_crypto_nomem; /* no memory for crypto ctx */ 142 }; 143 144 /* 145 * Summary statistics. 146 */ 147 struct ieee80211_stats { 148 uint32_t is_rx_badversion; /* rx frame with bad version */ 149 uint32_t is_rx_tooshort; /* rx frame too short */ 150 uint32_t is_rx_wrongbss; /* rx from wrong bssid */ 151 uint32_t is_rx_dup; /* rx discard 'cuz dup */ 152 uint32_t is_rx_wrongdir; /* rx w/ wrong direction */ 153 uint32_t is_rx_mcastecho; /* rx discard 'cuz mcast echo */ 154 uint32_t is_rx_notassoc; /* rx discard 'cuz sta !assoc */ 155 uint32_t is_rx_noprivacy; /* rx w/ wep but privacy off */ 156 uint32_t is_rx_unencrypted; /* rx w/o wep and privacy on */ 157 uint32_t is_rx_wepfail; /* rx wep processing failed */ 158 uint32_t is_rx_decap; /* rx decapsulation failed */ 159 uint32_t is_rx_mgtdiscard; /* rx discard mgt frames */ 160 uint32_t is_rx_ctl; /* rx ctrl frames */ 161 uint32_t is_rx_beacon; /* rx beacon frames */ 162 uint32_t is_rx_rstoobig; /* rx rate set truncated */ 163 uint32_t is_rx_elem_missing; /* rx required element missing*/ 164 uint32_t is_rx_elem_toobig; /* rx element too big */ 165 uint32_t is_rx_elem_toosmall; /* rx element too small */ 166 uint32_t is_rx_elem_unknown; /* rx element unknown */ 167 uint32_t is_rx_badchan; /* rx frame w/ invalid chan */ 168 uint32_t is_rx_chanmismatch; /* rx frame chan mismatch */ 169 uint32_t is_rx_nodealloc; /* rx frame dropped */ 170 uint32_t is_rx_ssidmismatch; /* rx frame ssid mismatch */ 171 uint32_t is_rx_auth_unsupported; /* rx w/ unsupported auth alg */ 172 uint32_t is_rx_auth_fail; /* rx sta auth failure */ 173 uint32_t is_rx_auth_countermeasures;/* rx auth discard 'cuz CM */ 174 uint32_t is_rx_assoc_bss; /* rx assoc from wrong bssid */ 175 uint32_t is_rx_assoc_notauth; /* rx assoc w/o auth */ 176 uint32_t is_rx_assoc_capmismatch;/* rx assoc w/ cap mismatch */ 177 uint32_t is_rx_assoc_norate; /* rx assoc w/ no rate match */ 178 uint32_t is_rx_assoc_badwpaie; /* rx assoc w/ bad WPA IE */ 179 uint32_t is_rx_deauth; /* rx deauthentication */ 180 uint32_t is_rx_disassoc; /* rx disassociation */ 181 uint32_t is_rx_badsubtype; /* rx frame w/ unknown subtype*/ 182 uint32_t is_rx_nobuf; /* rx failed for lack of buf */ 183 uint32_t is_rx_decryptcrc; /* rx decrypt failed on crc */ 184 uint32_t is_rx_ahdemo_mgt; /* rx discard ahdemo mgt frame*/ 185 uint32_t is_rx_bad_auth; /* rx bad auth request */ 186 uint32_t is_rx_unauth; /* rx on unauthorized port */ 187 uint32_t is_rx_badkeyid; /* rx w/ incorrect keyid */ 188 uint32_t is_rx_ccmpreplay; /* rx seq# violation (CCMP) */ 189 uint32_t is_rx_ccmpformat; /* rx format bad (CCMP) */ 190 uint32_t is_rx_ccmpmic; /* rx MIC check failed (CCMP) */ 191 uint32_t is_rx_tkipreplay; /* rx seq# violation (TKIP) */ 192 uint32_t is_rx_tkipformat; /* rx format bad (TKIP) */ 193 uint32_t is_rx_tkipmic; /* rx MIC check failed (TKIP) */ 194 uint32_t is_rx_tkipicv; /* rx ICV check failed (TKIP) */ 195 uint32_t is_rx_badcipher; /* rx failed 'cuz key type */ 196 uint32_t is_rx_nocipherctx; /* rx failed 'cuz key !setup */ 197 uint32_t is_rx_acl; /* rx discard 'cuz acl policy */ 198 uint32_t is_tx_nobuf; /* tx failed for lack of buf */ 199 uint32_t is_tx_nonode; /* tx failed for no node */ 200 uint32_t is_tx_unknownmgt; /* tx of unknown mgt frame */ 201 uint32_t is_tx_badcipher; /* tx failed 'cuz key type */ 202 uint32_t is_tx_nodefkey; /* tx failed 'cuz no defkey */ 203 uint32_t is_tx_noheadroom; /* tx failed 'cuz no space */ 204 uint32_t is_tx_fragframes; /* tx frames fragmented */ 205 uint32_t is_tx_frags; /* tx fragments created */ 206 uint32_t is_scan_active; /* active scans started */ 207 uint32_t is_scan_passive; /* passive scans started */ 208 uint32_t is_node_timeout; /* nodes timed out inactivity */ 209 uint32_t is_crypto_nomem; /* no memory for crypto ctx */ 210 uint32_t is_crypto_tkip; /* tkip crypto done in s/w */ 211 uint32_t is_crypto_tkipenmic; /* tkip en-MIC done in s/w */ 212 uint32_t is_crypto_tkipdemic; /* tkip de-MIC done in s/w */ 213 uint32_t is_crypto_tkipcm; /* tkip counter measures */ 214 uint32_t is_crypto_ccmp; /* ccmp crypto done in s/w */ 215 uint32_t is_crypto_wep; /* wep crypto done in s/w */ 216 uint32_t is_crypto_setkey_cipher;/* cipher rejected key */ 217 uint32_t is_crypto_setkey_nokey; /* no key index for setkey */ 218 uint32_t is_crypto_delkey; /* driver key delete failed */ 219 uint32_t is_crypto_badcipher; /* unknown cipher */ 220 uint32_t is_crypto_nocipher; /* cipher not available */ 221 uint32_t is_crypto_attachfail; /* cipher attach failed */ 222 uint32_t is_crypto_swfallback; /* cipher fallback to s/w */ 223 uint32_t is_crypto_keyfail; /* driver key alloc failed */ 224 uint32_t is_crypto_enmicfail; /* en-MIC failed */ 225 uint32_t is_ibss_capmismatch; /* merge failed-cap mismatch */ 226 uint32_t is_ibss_norate; /* merge failed-rate mismatch */ 227 uint32_t is_ps_unassoc; /* ps-poll for unassoc. sta */ 228 uint32_t is_ps_badaid; /* ps-poll w/ incorrect aid */ 229 uint32_t is_ps_qempty; /* ps-poll w/ nothing to send */ 230 uint32_t is_ff_badhdr; /* fast frame rx'd w/ bad hdr */ 231 uint32_t is_ff_tooshort; /* fast frame rx decap error */ 232 uint32_t is_ff_split; /* fast frame rx split error */ 233 uint32_t is_ff_decap; /* fast frames decap'd */ 234 uint32_t is_ff_encap; /* fast frames encap'd for tx */ 235 uint32_t is_rx_badbintval; /* rx frame w/ bogus bintval */ 236 uint32_t is_rx_demicfail; /* rx demic failed */ 237 uint32_t is_rx_defrag; /* rx defragmentation failed */ 238 uint32_t is_rx_mgmt; /* rx management frames */ 239 uint32_t is_rx_action; /* rx action mgt frames */ 240 uint32_t is_amsdu_tooshort; /* A-MSDU rx decap error */ 241 uint32_t is_amsdu_split; /* A-MSDU rx split error */ 242 uint32_t is_amsdu_decap; /* A-MSDU decap'd */ 243 uint32_t is_amsdu_encap; /* A-MSDU encap'd for tx */ 244 uint32_t is_ampdu_bar_bad; /* A-MPDU BAR out of window */ 245 uint32_t is_ampdu_bar_oow; /* A-MPDU BAR before ADDBA */ 246 uint32_t is_ampdu_bar_move; /* A-MPDU BAR moved window */ 247 uint32_t is_ampdu_bar_rx; /* A-MPDU BAR frames handled */ 248 uint32_t is_ampdu_rx_flush; /* A-MPDU frames flushed */ 249 uint32_t is_ampdu_rx_oor; /* A-MPDU frames out-of-order */ 250 uint32_t is_ampdu_rx_copy; /* A-MPDU frames copied down */ 251 uint32_t is_ampdu_rx_drop; /* A-MPDU frames dropped */ 252 uint32_t is_tx_badstate; /* tx discard state != RUN */ 253 uint32_t is_tx_notassoc; /* tx failed, sta not assoc */ 254 uint32_t is_tx_classify; /* tx classification failed */ 255 uint32_t is_dwds_mcast; /* discard mcast over dwds */ 256 uint32_t is_dwds_qdrop; /* dwds pending frame q full */ 257 uint32_t is_ht_assoc_nohtcap; /* non-HT sta rejected */ 258 uint32_t is_ht_assoc_downgrade; /* HT sta forced to legacy */ 259 uint32_t is_ht_assoc_norate; /* HT assoc w/ rate mismatch */ 260 uint32_t is_ampdu_rx_age; /* A-MPDU sent up 'cuz of age */ 261 uint32_t is_ampdu_rx_move; /* A-MPDU MSDU moved window */ 262 uint32_t is_addba_reject; /* ADDBA reject 'cuz disabled */ 263 uint32_t is_addba_norequest; /* ADDBA response w/o ADDBA */ 264 uint32_t is_addba_badtoken; /* ADDBA response w/ wrong 265 dialogtoken */ 266 uint32_t is_addba_badpolicy; /* ADDBA resp w/ wrong policy */ 267 uint32_t is_ampdu_stop; /* A-MPDU stream stopped */ 268 uint32_t is_ampdu_stop_failed; /* A-MPDU stream not running */ 269 uint32_t is_ampdu_rx_reorder; /* A-MPDU held for rx reorder */ 270 uint32_t is_scan_bg; /* background scans started */ 271 uint8_t is_rx_deauth_code; /* last rx'd deauth reason */ 272 uint8_t is_rx_disassoc_code; /* last rx'd disassoc reason */ 273 uint8_t is_rx_authfail_code; /* last rx'd auth fail reason */ 274 uint32_t is_beacon_miss; /* beacon miss notification */ 275 uint32_t is_rx_badstate; /* rx discard state != RUN */ 276 uint32_t is_ff_flush; /* ff's flush'd from stageq */ 277 uint32_t is_tx_ctl; /* tx ctrl frames */ 278 uint32_t is_ampdu_rexmt; /* A-MPDU frames rexmt ok */ 279 uint32_t is_ampdu_rexmt_fail; /* A-MPDU frames rexmt fail */ 280 281 uint32_t is_mesh_wrongmesh; /* dropped 'cuz not mesh sta*/ 282 uint32_t is_mesh_nolink; /* dropped 'cuz link not estab*/ 283 uint32_t is_mesh_fwd_ttl; /* mesh not fwd'd 'cuz ttl 0 */ 284 uint32_t is_mesh_fwd_nobuf; /* mesh not fwd'd 'cuz no mbuf*/ 285 uint32_t is_mesh_fwd_tooshort; /* mesh not fwd'd 'cuz no hdr */ 286 uint32_t is_mesh_fwd_disabled; /* mesh not fwd'd 'cuz disabled */ 287 uint32_t is_mesh_fwd_nopath; /* mesh not fwd'd 'cuz path unknown */ 288 289 uint32_t is_hwmp_wrongseq; /* wrong hwmp seq no. */ 290 uint32_t is_hwmp_rootreqs; /* root PREQs sent */ 291 uint32_t is_hwmp_rootrann; /* root RANNs sent */ 292 293 uint32_t is_mesh_badae; /* dropped 'cuz invalid AE */ 294 uint32_t is_mesh_rtaddfailed; /* route add failed */ 295 uint32_t is_mesh_notproxy; /* dropped 'cuz not proxying */ 296 uint32_t is_rx_badalign; /* dropped 'cuz misaligned */ 297 uint32_t is_hwmp_proxy; /* PREP for proxy route */ 298 uint32_t is_beacon_bad; /* Number of bad beacons */ 299 uint32_t is_ampdu_bar_tx; /* A-MPDU BAR frames TXed */ 300 uint32_t is_ampdu_bar_tx_retry; /* A-MPDU BAR frames TX rtry */ 301 uint32_t is_ampdu_bar_tx_fail; /* A-MPDU BAR frames TX fail */ 302 303 uint32_t is_ff_encapfail; /* failed FF encap */ 304 uint32_t is_amsdu_encapfail; /* failed A-MSDU encap */ 305 306 uint32_t is_spare[5]; 307 }; 308 309 /* 310 * Max size of optional information elements. We artificially 311 * constrain this; it's limited only by the max frame size (and 312 * the max parameter size of the wireless extensions). 313 */ 314 #define IEEE80211_MAX_OPT_IE 256 315 316 /* 317 * WPA/RSN get/set key request. Specify the key/cipher 318 * type and whether the key is to be used for sending and/or 319 * receiving. The key index should be set only when working 320 * with global keys (use IEEE80211_KEYIX_NONE for ``no index''). 321 * Otherwise a unicast/pairwise key is specified by the bssid 322 * (on a station) or mac address (on an ap). They key length 323 * must include any MIC key data; otherwise it should be no 324 * more than IEEE80211_KEYBUF_SIZE. 325 */ 326 struct ieee80211req_key { 327 uint8_t ik_type; /* key/cipher type */ 328 uint8_t ik_pad; 329 uint16_t ik_keyix; /* key index */ 330 uint8_t ik_keylen; /* key length in bytes */ 331 uint8_t ik_flags; 332 /* NB: IEEE80211_KEY_XMIT and IEEE80211_KEY_RECV defined elsewhere */ 333 #define IEEE80211_KEY_DEFAULT 0x80 /* default xmit key */ 334 uint8_t ik_macaddr[IEEE80211_ADDR_LEN]; 335 uint64_t ik_keyrsc; /* key receive sequence counter */ 336 uint64_t ik_keytsc; /* key transmit sequence counter */ 337 uint8_t ik_keydata[IEEE80211_KEYBUF_SIZE+IEEE80211_MICBUF_SIZE]; 338 }; 339 340 /* 341 * Delete a key either by index or address. Set the index 342 * to IEEE80211_KEYIX_NONE when deleting a unicast key. 343 */ 344 struct ieee80211req_del_key { 345 uint8_t idk_keyix; /* key index */ 346 uint8_t idk_macaddr[IEEE80211_ADDR_LEN]; 347 }; 348 349 /* 350 * MLME state manipulation request. IEEE80211_MLME_ASSOC 351 * only makes sense when operating as a station. The other 352 * requests can be used when operating as a station or an 353 * ap (to effect a station). 354 */ 355 struct ieee80211req_mlme { 356 uint8_t im_op; /* operation to perform */ 357 #define IEEE80211_MLME_ASSOC 1 /* associate station */ 358 #define IEEE80211_MLME_DISASSOC 2 /* disassociate station */ 359 #define IEEE80211_MLME_DEAUTH 3 /* deauthenticate station */ 360 #define IEEE80211_MLME_AUTHORIZE 4 /* authorize station */ 361 #define IEEE80211_MLME_UNAUTHORIZE 5 /* unauthorize station */ 362 #define IEEE80211_MLME_AUTH 6 /* authenticate station */ 363 uint8_t im_ssid_len; /* length of optional ssid */ 364 uint16_t im_reason; /* 802.11 reason code */ 365 uint8_t im_macaddr[IEEE80211_ADDR_LEN]; 366 uint8_t im_ssid[IEEE80211_NWID_LEN]; 367 }; 368 369 /* 370 * MAC ACL operations. 371 */ 372 enum { 373 IEEE80211_MACCMD_POLICY_OPEN = 0, /* set policy: no ACL's */ 374 IEEE80211_MACCMD_POLICY_ALLOW = 1, /* set policy: allow traffic */ 375 IEEE80211_MACCMD_POLICY_DENY = 2, /* set policy: deny traffic */ 376 IEEE80211_MACCMD_FLUSH = 3, /* flush ACL database */ 377 IEEE80211_MACCMD_DETACH = 4, /* detach ACL policy */ 378 IEEE80211_MACCMD_POLICY = 5, /* get ACL policy */ 379 IEEE80211_MACCMD_LIST = 6, /* get ACL database */ 380 IEEE80211_MACCMD_POLICY_RADIUS = 7, /* set policy: RADIUS managed */ 381 }; 382 383 struct ieee80211req_maclist { 384 uint8_t ml_macaddr[IEEE80211_ADDR_LEN]; 385 } __packed; 386 387 /* 388 * Mesh Routing Table Operations. 389 */ 390 enum { 391 IEEE80211_MESH_RTCMD_LIST = 0, /* list HWMP routing table */ 392 IEEE80211_MESH_RTCMD_FLUSH = 1, /* flush HWMP routing table */ 393 IEEE80211_MESH_RTCMD_ADD = 2, /* add entry to the table */ 394 IEEE80211_MESH_RTCMD_DELETE = 3, /* delete an entry from the table */ 395 }; 396 397 struct ieee80211req_mesh_route { 398 uint8_t imr_flags; 399 #define IEEE80211_MESHRT_FLAGS_DISCOVER 0x01 400 #define IEEE80211_MESHRT_FLAGS_VALID 0x02 401 #define IEEE80211_MESHRT_FLAGS_PROXY 0x04 402 #define IEEE80211_MESHRT_FLAGS_GATE 0x08 403 uint8_t imr_dest[IEEE80211_ADDR_LEN]; 404 uint8_t imr_nexthop[IEEE80211_ADDR_LEN]; 405 uint16_t imr_nhops; 406 uint8_t imr_pad; 407 uint32_t imr_metric; 408 uint32_t imr_lifetime; 409 uint32_t imr_lastmseq; 410 }; 411 412 /* 413 * HWMP root modes 414 */ 415 enum { 416 IEEE80211_HWMP_ROOTMODE_DISABLED = 0, /* disabled */ 417 IEEE80211_HWMP_ROOTMODE_NORMAL = 1, /* normal PREPs */ 418 IEEE80211_HWMP_ROOTMODE_PROACTIVE = 2, /* proactive PREPS */ 419 IEEE80211_HWMP_ROOTMODE_RANN = 3, /* use RANN elemid */ 420 }; 421 422 423 /* 424 * Set the active channel list by IEEE channel #: each channel 425 * to be marked active is set in a bit vector. Note this list is 426 * intersected with the available channel list in calculating 427 * the set of channels actually used in scanning. 428 */ 429 struct ieee80211req_chanlist { 430 uint8_t ic_channels[32]; /* NB: can be variable length */ 431 }; 432 433 /* 434 * Get the active channel list info. 435 */ 436 struct ieee80211req_chaninfo { 437 u_int ic_nchans; 438 struct ieee80211_channel ic_chans[1]; /* NB: variable length */ 439 }; 440 #define IEEE80211_CHANINFO_SIZE(_nchan) \ 441 (sizeof(struct ieee80211req_chaninfo) + \ 442 (((_nchan)-1) * sizeof(struct ieee80211_channel))) 443 #define IEEE80211_CHANINFO_SPACE(_ci) \ 444 IEEE80211_CHANINFO_SIZE((_ci)->ic_nchans) 445 446 /* 447 * Retrieve the WPA/RSN information element for an associated station. 448 */ 449 struct ieee80211req_wpaie { /* old version w/ only one ie */ 450 uint8_t wpa_macaddr[IEEE80211_ADDR_LEN]; 451 uint8_t wpa_ie[IEEE80211_MAX_OPT_IE]; 452 }; 453 struct ieee80211req_wpaie2 { 454 uint8_t wpa_macaddr[IEEE80211_ADDR_LEN]; 455 uint8_t wpa_ie[IEEE80211_MAX_OPT_IE]; 456 uint8_t rsn_ie[IEEE80211_MAX_OPT_IE]; 457 }; 458 459 /* 460 * Retrieve per-node statistics. 461 */ 462 struct ieee80211req_sta_stats { 463 union { 464 /* NB: explicitly force 64-bit alignment */ 465 uint8_t macaddr[IEEE80211_ADDR_LEN]; 466 uint64_t pad; 467 } is_u; 468 struct ieee80211_nodestats is_stats; 469 }; 470 471 /* 472 * Station information block; the mac address is used 473 * to retrieve other data like stats, unicast key, etc. 474 */ 475 struct ieee80211req_sta_info { 476 uint16_t isi_len; /* total length (mult of 4) */ 477 uint16_t isi_ie_off; /* offset to IE data */ 478 uint16_t isi_ie_len; /* IE length */ 479 uint16_t isi_freq; /* MHz */ 480 uint32_t isi_flags; /* channel flags */ 481 uint32_t isi_state; /* state flags */ 482 uint8_t isi_authmode; /* authentication algorithm */ 483 int8_t isi_rssi; /* receive signal strength */ 484 int8_t isi_noise; /* noise floor */ 485 uint8_t isi_capinfo; /* capabilities */ 486 uint8_t isi_erp; /* ERP element */ 487 uint8_t isi_macaddr[IEEE80211_ADDR_LEN]; 488 uint8_t isi_nrates; 489 /* negotiated rates */ 490 uint8_t isi_rates[IEEE80211_RATE_MAXSIZE]; 491 uint8_t isi_txrate; /* legacy/IEEE rate or MCS */ 492 uint16_t isi_associd; /* assoc response */ 493 uint16_t isi_txpower; /* current tx power */ 494 uint16_t isi_vlan; /* vlan tag */ 495 /* NB: [IEEE80211_NONQOS_TID] holds seq#'s for non-QoS stations */ 496 uint16_t isi_txseqs[IEEE80211_TID_SIZE];/* tx seq #/TID */ 497 uint16_t isi_rxseqs[IEEE80211_TID_SIZE];/* rx seq#/TID */ 498 uint16_t isi_inact; /* inactivity timer */ 499 uint16_t isi_txmbps; /* current tx rate in .5 Mb/s */ 500 uint16_t isi_pad; 501 uint32_t isi_jointime; /* time of assoc/join */ 502 struct ieee80211_mimo_info isi_mimo; /* MIMO info for 11n sta's */ 503 /* 11s info */ 504 uint16_t isi_peerid; 505 uint16_t isi_localid; 506 uint8_t isi_peerstate; 507 /* XXX frag state? */ 508 /* variable length IE data */ 509 }; 510 511 /* 512 * Retrieve per-station information; to retrieve all 513 * specify a mac address of ff:ff:ff:ff:ff:ff. 514 */ 515 struct ieee80211req_sta_req { 516 union { 517 /* NB: explicitly force 64-bit alignment */ 518 uint8_t macaddr[IEEE80211_ADDR_LEN]; 519 uint64_t pad; 520 } is_u; 521 struct ieee80211req_sta_info info[1]; /* variable length */ 522 }; 523 524 /* 525 * Get/set per-station tx power cap. 526 */ 527 struct ieee80211req_sta_txpow { 528 uint8_t it_macaddr[IEEE80211_ADDR_LEN]; 529 uint8_t it_txpow; 530 }; 531 532 /* 533 * WME parameters manipulated with IEEE80211_IOC_WME_CWMIN 534 * through IEEE80211_IOC_WME_ACKPOLICY are set and return 535 * using i_val and i_len. i_val holds the value itself. 536 * i_len specifies the AC and, as appropriate, then high bit 537 * specifies whether the operation is to be applied to the 538 * BSS or ourself. 539 */ 540 #define IEEE80211_WMEPARAM_SELF 0x0000 /* parameter applies to self */ 541 #define IEEE80211_WMEPARAM_BSS 0x8000 /* parameter applies to BSS */ 542 #define IEEE80211_WMEPARAM_VAL 0x7fff /* parameter value */ 543 544 /* 545 * Application Information Elements can be appended to a variety 546 * of frames with the IEE80211_IOC_APPIE request. This request 547 * piggybacks on a normal ieee80211req; the frame type is passed 548 * in i_val as the 802.11 FC0 bytes and the length of the IE data 549 * is passed in i_len. The data is referenced in i_data. If i_len 550 * is zero then any previously configured IE data is removed. At 551 * most IEEE80211_MAX_APPIE data be appened. Note that multiple 552 * IE's can be supplied; the data is treated opaquely. 553 */ 554 #define IEEE80211_MAX_APPIE 1024 /* max app IE data */ 555 /* 556 * Hack: the WPA authenticator uses this mechanism to specify WPA 557 * ie's that are used instead of the ones normally constructed using 558 * the cipher state setup with separate ioctls. This avoids issues 559 * like the authenticator ordering ie data differently than the 560 * net80211 layer and needing to keep separate state for WPA and RSN. 561 */ 562 #define IEEE80211_APPIE_WPA \ 563 (IEEE80211_FC0_TYPE_MGT | IEEE80211_FC0_SUBTYPE_BEACON | \ 564 IEEE80211_FC0_SUBTYPE_PROBE_RESP) 565 566 /* 567 * Station mode roaming parameters. These are maintained 568 * per band/mode and control the roaming algorithm. 569 */ 570 struct ieee80211_roamparams_req { 571 struct ieee80211_roamparam params[IEEE80211_MODE_MAX]; 572 }; 573 574 /* 575 * Transmit parameters. These can be used to set fixed transmit 576 * rate for each operating mode when operating as client or on a 577 * per-client basis according to the capabilities of the client 578 * (e.g. an 11b client associated to an 11g ap) when operating as 579 * an ap. 580 * 581 * MCS are distinguished from legacy rates by or'ing in 0x80. 582 */ 583 struct ieee80211_txparams_req { 584 struct ieee80211_txparam params[IEEE80211_MODE_MAX]; 585 }; 586 587 /* 588 * Set regulatory domain state with IEEE80211_IOC_REGDOMAIN. 589 * Note this is both the regulatory description and the channel 590 * list. The get request for IEEE80211_IOC_REGDOMAIN returns 591 * only the regdomain info; the channel list is obtained 592 * separately with IEEE80211_IOC_CHANINFO. 593 */ 594 struct ieee80211_regdomain_req { 595 struct ieee80211_regdomain rd; 596 struct ieee80211req_chaninfo chaninfo; 597 }; 598 #define IEEE80211_REGDOMAIN_SIZE(_nchan) \ 599 (sizeof(struct ieee80211_regdomain_req) + \ 600 (((_nchan)-1) * sizeof(struct ieee80211_channel))) 601 #define IEEE80211_REGDOMAIN_SPACE(_req) \ 602 IEEE80211_REGDOMAIN_SIZE((_req)->chaninfo.ic_nchans) 603 604 /* 605 * Get driver capabilities. Driver, hardware crypto, and 606 * HT/802.11n capabilities, and a table that describes what 607 * the radio can do. 608 */ 609 struct ieee80211_devcaps_req { 610 uint32_t dc_drivercaps; /* general driver caps */ 611 uint32_t dc_cryptocaps; /* hardware crypto support */ 612 uint32_t dc_htcaps; /* HT/802.11n support */ 613 uint32_t dc_vhtcaps; /* VHT/802.11ac capabilities */ 614 struct ieee80211req_chaninfo dc_chaninfo; 615 }; 616 #define IEEE80211_DEVCAPS_SIZE(_nchan) \ 617 (sizeof(struct ieee80211_devcaps_req) + \ 618 (((_nchan)-1) * sizeof(struct ieee80211_channel))) 619 #define IEEE80211_DEVCAPS_SPACE(_dc) \ 620 IEEE80211_DEVCAPS_SIZE((_dc)->dc_chaninfo.ic_nchans) 621 622 struct ieee80211_chanswitch_req { 623 struct ieee80211_channel csa_chan; /* new channel */ 624 int csa_mode; /* CSA mode */ 625 int csa_count; /* beacon count to switch */ 626 }; 627 628 /* 629 * Get/set per-station vlan tag. 630 */ 631 struct ieee80211req_sta_vlan { 632 uint8_t sv_macaddr[IEEE80211_ADDR_LEN]; 633 uint16_t sv_vlan; 634 }; 635 636 /* 637 * FreeBSD-style ioctls. 638 */ 639 /* the first member must be matched with struct ifreq */ 640 struct ieee80211req { 641 char i_name[IFNAMSIZ]; /* if_name, e.g. "wi0" */ 642 uint16_t i_type; /* req type */ 643 int16_t i_val; /* Index or simple value */ 644 uint16_t i_len; /* Index or simple value */ 645 void *i_data; /* Extra data */ 646 }; 647 648 #ifdef __FreeBSD__ 649 #define SIOCS80211 _IOW('i', 234, struct ieee80211req) 650 #define SIOCG80211 _IOWR('i', 235, struct ieee80211req) 651 #define SIOCG80211STATS _IOWR('i', 236, struct ifreq) 652 653 #elif __NetBSD__ 654 #define SIOCS80211 _IOW('i', 244, struct ieee80211req) 655 #define SIOCG80211 _IOWR('i', 245, struct ieee80211req) 656 #define SIOCG80211STATS _IOWR('i', 246, struct ifreq) 657 #define SIOCG80211ZSTATS _IOWR('i', 247, struct ifreq) 658 #define OSIOCG80211STATS _IOWR('i', 242, struct ifreq) 659 #define OSIOCG80211ZSTATS _IOWR('i', 243, struct ifreq) 660 #endif /* __NetBSD__ */ 661 662 #define IEEE80211_IOC_SSID 1 663 #define IEEE80211_IOC_NUMSSIDS 2 664 #define IEEE80211_IOC_WEP 3 665 #define IEEE80211_WEP_NOSUP -1 666 #define IEEE80211_WEP_OFF 0 667 #define IEEE80211_WEP_ON 1 668 #define IEEE80211_WEP_MIXED 2 669 #define IEEE80211_IOC_WEPKEY 4 670 #define IEEE80211_IOC_NUMWEPKEYS 5 671 #define IEEE80211_IOC_WEPTXKEY 6 672 #define IEEE80211_IOC_AUTHMODE 7 673 #define IEEE80211_IOC_STATIONNAME 8 674 #define IEEE80211_IOC_CHANNEL 9 675 #define IEEE80211_IOC_POWERSAVE 10 676 #define IEEE80211_POWERSAVE_NOSUP -1 677 #define IEEE80211_POWERSAVE_OFF 0 678 #define IEEE80211_POWERSAVE_CAM 1 679 #define IEEE80211_POWERSAVE_PSP 2 680 #define IEEE80211_POWERSAVE_PSP_CAM 3 681 #define IEEE80211_POWERSAVE_ON IEEE80211_POWERSAVE_CAM 682 #define IEEE80211_IOC_POWERSAVESLEEP 11 683 #define IEEE80211_IOC_RTSTHRESHOLD 12 684 #define IEEE80211_IOC_PROTMODE 13 685 #define IEEE80211_PROTMODE_OFF 0 686 #define IEEE80211_PROTMODE_CTS 1 687 #define IEEE80211_PROTMODE_RTSCTS 2 688 #define IEEE80211_IOC_TXPOWER 14 /* global tx power limit */ 689 #define IEEE80211_IOC_BSSID 15 690 #define IEEE80211_IOC_ROAMING 16 /* roaming mode */ 691 #define IEEE80211_IOC_PRIVACY 17 /* privacy invoked */ 692 #define IEEE80211_IOC_DROPUNENCRYPTED 18 /* discard unencrypted frames */ 693 #define IEEE80211_IOC_WPAKEY 19 694 #define IEEE80211_IOC_DELKEY 20 695 #define IEEE80211_IOC_MLME 21 696 /* 22 was IEEE80211_IOC_OPTIE, replaced by IEEE80211_IOC_APPIE */ 697 /* 23 was IEEE80211_IOC_SCAN_REQ */ 698 /* 24 was IEEE80211_IOC_SCAN_RESULTS */ 699 #define IEEE80211_IOC_COUNTERMEASURES 25 /* WPA/TKIP countermeasures */ 700 #define IEEE80211_IOC_WPA 26 /* WPA mode (0,1,2) */ 701 #define IEEE80211_IOC_CHANLIST 27 /* channel list */ 702 #define IEEE80211_IOC_WME 28 /* WME mode (on, off) */ 703 #define IEEE80211_IOC_HIDESSID 29 /* hide SSID mode (on, off) */ 704 #define IEEE80211_IOC_APBRIDGE 30 /* AP inter-sta bridging */ 705 /* 31-35,37-38 were for WPA authenticator settings */ 706 /* 36 was IEEE80211_IOC_DRIVER_CAPS */ 707 #define IEEE80211_IOC_WPAIE 39 /* WPA information element */ 708 #define IEEE80211_IOC_STA_STATS 40 /* per-station statistics */ 709 #define IEEE80211_IOC_MACCMD 41 /* MAC ACL operation */ 710 #define IEEE80211_IOC_CHANINFO 42 /* channel info list */ 711 #define IEEE80211_IOC_TXPOWMAX 43 /* max tx power for channel */ 712 #define IEEE80211_IOC_STA_TXPOW 44 /* per-station tx power limit */ 713 /* 45 was IEEE80211_IOC_STA_INFO */ 714 #define IEEE80211_IOC_WME_CWMIN 46 /* WME: ECWmin */ 715 #define IEEE80211_IOC_WME_CWMAX 47 /* WME: ECWmax */ 716 #define IEEE80211_IOC_WME_AIFS 48 /* WME: AIFSN */ 717 #define IEEE80211_IOC_WME_TXOPLIMIT 49 /* WME: txops limit */ 718 #define IEEE80211_IOC_WME_ACM 50 /* WME: ACM (bss only) */ 719 #define IEEE80211_IOC_WME_ACKPOLICY 51 /* WME: ACK policy (!bss only)*/ 720 #define IEEE80211_IOC_DTIM_PERIOD 52 /* DTIM period (beacons) */ 721 #define IEEE80211_IOC_BEACON_INTERVAL 53 /* beacon interval (ms) */ 722 #define IEEE80211_IOC_ADDMAC 54 /* add sta to MAC ACL table */ 723 #define IEEE80211_IOC_DELMAC 55 /* del sta from MAC ACL table */ 724 #define IEEE80211_IOC_PUREG 56 /* pure 11g (no 11b stations) */ 725 #define IEEE80211_IOC_FF 57 /* ATH fast frames (on, off) */ 726 #define IEEE80211_IOC_TURBOP 58 /* ATH turbo' (on, off) */ 727 #define IEEE80211_IOC_BGSCAN 59 /* bg scanning (on, off) */ 728 #define IEEE80211_IOC_BGSCAN_IDLE 60 /* bg scan idle threshold */ 729 #define IEEE80211_IOC_BGSCAN_INTERVAL 61 /* bg scan interval */ 730 #define IEEE80211_IOC_SCANVALID 65 /* scan cache valid threshold */ 731 /* 66-72 were IEEE80211_IOC_ROAM_* and IEEE80211_IOC_MCAST_RATE */ 732 #define IEEE80211_IOC_FRAGTHRESHOLD 73 /* tx fragmentation threshold */ 733 #define IEEE80211_IOC_BURST 75 /* packet bursting */ 734 #define IEEE80211_IOC_SCAN_RESULTS 76 /* get scan results */ 735 #define IEEE80211_IOC_BMISSTHRESHOLD 77 /* beacon miss threshold */ 736 #define IEEE80211_IOC_STA_INFO 78 /* station/neighbor info */ 737 #define IEEE80211_IOC_WPAIE2 79 /* WPA+RSN info elements */ 738 #define IEEE80211_IOC_CURCHAN 80 /* current channel */ 739 #define IEEE80211_IOC_SHORTGI 81 /* 802.11n half GI */ 740 #define IEEE80211_IOC_AMPDU 82 /* 802.11n A-MPDU (on, off) */ 741 #define IEEE80211_IOC_AMPDU_LIMIT 83 /* A-MPDU length limit */ 742 #define IEEE80211_IOC_AMPDU_DENSITY 84 /* A-MPDU density */ 743 #define IEEE80211_IOC_AMSDU 85 /* 802.11n A-MSDU (on, off) */ 744 #define IEEE80211_IOC_AMSDU_LIMIT 86 /* A-MSDU length limit */ 745 #define IEEE80211_IOC_PUREN 87 /* pure 11n (no legacy sta's) */ 746 #define IEEE80211_IOC_DOTH 88 /* 802.11h (on, off) */ 747 /* 89-91 were regulatory items */ 748 #define IEEE80211_IOC_HTCOMPAT 92 /* support pre-D1.10 HT ie's */ 749 #define IEEE80211_IOC_DWDS 93 /* DWDS/4-address handling */ 750 #define IEEE80211_IOC_INACTIVITY 94 /* sta inactivity handling */ 751 #define IEEE80211_IOC_APPIE 95 /* application IE's */ 752 #define IEEE80211_IOC_WPS 96 /* WPS operation */ 753 #define IEEE80211_IOC_TSN 97 /* TSN operation */ 754 #define IEEE80211_IOC_DEVCAPS 98 /* driver+device capabilities */ 755 #define IEEE80211_IOC_CHANSWITCH 99 /* start 11h channel switch */ 756 #define IEEE80211_IOC_DFS 100 /* DFS (on, off) */ 757 #define IEEE80211_IOC_DOTD 101 /* 802.11d (on, off) */ 758 #define IEEE80211_IOC_HTPROTMODE 102 /* HT protection (off, rts) */ 759 #define IEEE80211_IOC_SCAN_REQ 103 /* scan w/ specified params */ 760 #define IEEE80211_IOC_SCAN_CANCEL 104 /* cancel ongoing scan */ 761 #define IEEE80211_IOC_HTCONF 105 /* HT config (off, HT20, HT40)*/ 762 #define IEEE80211_IOC_REGDOMAIN 106 /* regulatory domain info */ 763 #define IEEE80211_IOC_ROAM 107 /* roaming params en masse */ 764 #define IEEE80211_IOC_TXPARAMS 108 /* tx parameters */ 765 #define IEEE80211_IOC_STA_VLAN 109 /* per-station vlan tag */ 766 #define IEEE80211_IOC_SMPS 110 /* MIMO power save */ 767 #define IEEE80211_IOC_RIFS 111 /* RIFS config (on, off) */ 768 #define IEEE80211_IOC_GREENFIELD 112 /* Greenfield (on, off) */ 769 #define IEEE80211_IOC_STBC 113 /* STBC Tx/RX (on, off) */ 770 #define IEEE80211_IOC_LDPC 114 /* LDPC Tx/RX (on, off) */ 771 772 /* VHT */ 773 #define IEEE80211_IOC_VHTCONF 130 /* VHT config (off, on; widths) */ 774 775 #define IEEE80211_IOC_MESH_ID 170 /* mesh identifier */ 776 #define IEEE80211_IOC_MESH_AP 171 /* accepting peerings */ 777 #define IEEE80211_IOC_MESH_FWRD 172 /* forward frames */ 778 #define IEEE80211_IOC_MESH_PROTO 173 /* mesh protocols */ 779 #define IEEE80211_IOC_MESH_TTL 174 /* mesh TTL */ 780 #define IEEE80211_IOC_MESH_RTCMD 175 /* mesh routing table commands*/ 781 #define IEEE80211_IOC_MESH_PR_METRIC 176 /* mesh metric protocol */ 782 #define IEEE80211_IOC_MESH_PR_PATH 177 /* mesh path protocol */ 783 #define IEEE80211_IOC_MESH_PR_SIG 178 /* mesh sig protocol */ 784 #define IEEE80211_IOC_MESH_PR_CC 179 /* mesh congestion protocol */ 785 #define IEEE80211_IOC_MESH_PR_AUTH 180 /* mesh auth protocol */ 786 #define IEEE80211_IOC_MESH_GATE 181 /* mesh gate XXX: 173? */ 787 788 #define IEEE80211_IOC_HWMP_ROOTMODE 190 /* HWMP root mode */ 789 #define IEEE80211_IOC_HWMP_MAXHOPS 191 /* number of hops before drop */ 790 #define IEEE80211_IOC_HWMP_TTL 192 /* HWMP TTL */ 791 792 #define IEEE80211_IOC_TDMA_SLOT 201 /* TDMA: assigned slot */ 793 #define IEEE80211_IOC_TDMA_SLOTCNT 202 /* TDMA: slots in bss */ 794 #define IEEE80211_IOC_TDMA_SLOTLEN 203 /* TDMA: slot length (usecs) */ 795 #define IEEE80211_IOC_TDMA_BINTERVAL 204 /* TDMA: beacon intvl (slots) */ 796 797 #define IEEE80211_IOC_QUIET 205 /* Quiet Enable/Disable */ 798 #define IEEE80211_IOC_QUIET_PERIOD 206 /* Quiet Period */ 799 #define IEEE80211_IOC_QUIET_OFFSET 207 /* Quiet Offset */ 800 #define IEEE80211_IOC_QUIET_DUR 208 /* Quiet Duration */ 801 #define IEEE80211_IOC_QUIET_COUNT 209 /* Quiet Count */ 802 /* 803 * Parameters for controlling a scan requested with 804 * IEEE80211_IOC_SCAN_REQ. 805 * 806 * Active scans cause ProbeRequest frames to be issued for each 807 * specified ssid and, by default, a broadcast ProbeRequest frame. 808 * The set of ssid's is specified in the request. 809 * 810 * By default the scan will cause a BSS to be joined (in station/adhoc 811 * mode) or a channel to be selected for operation (hostap mode). 812 * To disable that specify IEEE80211_IOC_SCAN_NOPICK and if the 813 * 814 * If the station is currently associated to an AP then a scan request 815 * will cause the station to leave the current channel and potentially 816 * miss frames from the AP. Alternatively the station may notify the 817 * AP that it is going into power save mode before it leaves the channel. 818 * This ensures frames for the station are buffered by the AP. This is 819 * termed a ``bg scan'' and is requested with the IEEE80211_IOC_SCAN_BGSCAN 820 * flag. Background scans may take longer than foreground scans and may 821 * be preempted by traffic. If a station is not associated to an AP 822 * then a request for a background scan is automatically done in the 823 * foreground. 824 * 825 * The results of the scan request are cached by the system. This 826 * information is aged out and/or invalidated based on events like not 827 * being able to associated to an AP. To flush the current cache 828 * contents before doing a scan the IEEE80211_IOC_SCAN_FLUSH flag may 829 * be specified. 830 * 831 * By default the scan will be done until a suitable AP is located 832 * or a channel is found for use. A scan can also be constrained 833 * to be done once (IEEE80211_IOC_SCAN_ONCE) or to last for no more 834 * than a specified duration. 835 */ 836 struct ieee80211_scan_req { 837 int sr_flags; 838 #define IEEE80211_IOC_SCAN_NOPICK 0x00001 /* scan only, no selection */ 839 #define IEEE80211_IOC_SCAN_ACTIVE 0x00002 /* active scan (probe req) */ 840 #define IEEE80211_IOC_SCAN_PICK1ST 0x00004 /* ``hey sailor'' mode */ 841 #define IEEE80211_IOC_SCAN_BGSCAN 0x00008 /* bg scan, exit ps at end */ 842 #define IEEE80211_IOC_SCAN_ONCE 0x00010 /* do one complete pass */ 843 #define IEEE80211_IOC_SCAN_NOBCAST 0x00020 /* don't send bcast probe req */ 844 #define IEEE80211_IOC_SCAN_NOJOIN 0x00040 /* no auto-sequencing */ 845 #define IEEE80211_IOC_SCAN_FLUSH 0x10000 /* flush scan cache first */ 846 #define IEEE80211_IOC_SCAN_CHECK 0x20000 /* check scan cache first */ 847 u_int sr_duration; /* duration (ms) */ 848 #define IEEE80211_IOC_SCAN_DURATION_MIN 1 849 #define IEEE80211_IOC_SCAN_DURATION_MAX 0x7fffffff 850 #define IEEE80211_IOC_SCAN_FOREVER IEEE80211_IOC_SCAN_DURATION_MAX 851 u_int sr_mindwell; /* min channel dwelltime (ms) */ 852 u_int sr_maxdwell; /* max channel dwelltime (ms) */ 853 int sr_nssid; 854 #define IEEE80211_IOC_SCAN_MAX_SSID 3 855 struct { 856 int len; /* length in bytes */ 857 uint8_t ssid[IEEE80211_NWID_LEN]; /* ssid contents */ 858 } sr_ssid[IEEE80211_IOC_SCAN_MAX_SSID]; 859 }; 860 861 /* 862 * Scan result data returned for IEEE80211_IOC_SCAN_RESULTS. 863 * Each result is a fixed size structure followed by a variable 864 * length SSID and one or more variable length information elements. 865 * The size of each variable length item is found in the fixed 866 * size structure and the entire length of the record is specified 867 * in isr_len. Result records are rounded to a multiple of 4 bytes. 868 */ 869 struct ieee80211req_scan_result { 870 uint16_t isr_len; /* total length (mult of 4) */ 871 uint16_t isr_ie_off; /* offset to SSID+IE data */ 872 uint16_t isr_ie_len; /* IE length */ 873 uint16_t isr_freq; /* MHz */ 874 uint16_t isr_flags; /* channel flags */ 875 int8_t isr_noise; 876 int8_t isr_rssi; 877 uint16_t isr_intval; /* beacon interval */ 878 uint8_t isr_capinfo; /* capabilities */ 879 uint8_t isr_erp; /* ERP element */ 880 uint8_t isr_bssid[IEEE80211_ADDR_LEN]; 881 uint8_t isr_nrates; 882 uint8_t isr_rates[IEEE80211_RATE_MAXSIZE]; 883 uint8_t isr_ssid_len; /* SSID length */ 884 uint8_t isr_meshid_len; /* MESH ID length */ 885 /* variable length SSID, followed by variable length MESH ID, 886 followed by IE data */ 887 }; 888 889 /* 890 * Virtual AP cloning parameters. The parent device must 891 * be a vap-capable device. All parameters specified with 892 * the clone request are fixed for the lifetime of the vap. 893 * 894 * There are two flavors of WDS vaps: legacy and dynamic. 895 * Legacy WDS operation implements a static binding between 896 * two stations encapsulating traffic in 4-address frames. 897 * Dynamic WDS vaps are created when a station associates to 898 * an AP and sends a 4-address frame. If the AP vap is 899 * configured to support WDS then this will generate an 900 * event to user programs listening on the routing socket 901 * and a Dynamic WDS vap will be created to handle traffic 902 * to/from that station. In both cases the bssid of the 903 * peer must be specified when creating the vap. 904 * 905 * By default a vap will inherit the mac address/bssid of 906 * the underlying device. To request a unique address the 907 * IEEE80211_CLONE_BSSID flag should be supplied. This is 908 * meaningless for WDS vaps as they share the bssid of an 909 * AP vap that must otherwise exist. Note that some devices 910 * may not be able to support multiple addresses. 911 * 912 * Station mode vap's normally depend on the device to notice 913 * when the AP stops sending beacon frames. If IEEE80211_CLONE_NOBEACONS 914 * is specified the net80211 layer will do this in s/w. This 915 * is mostly useful when setting up a WDS repeater/extender where 916 * an AP vap is combined with a sta vap and the device isn't able 917 * to track beacon frames in hardware. 918 */ 919 struct ieee80211_clone_params { 920 char icp_parent[IFNAMSIZ]; /* parent device */ 921 uint16_t icp_opmode; /* operating mode */ 922 uint16_t icp_flags; /* see below */ 923 uint8_t icp_bssid[IEEE80211_ADDR_LEN]; /* for WDS links */ 924 uint8_t icp_macaddr[IEEE80211_ADDR_LEN];/* local address */ 925 }; 926 #define IEEE80211_CLONE_BSSID 0x0001 /* allocate unique mac/bssid */ 927 #define IEEE80211_CLONE_NOBEACONS 0x0002 /* don't setup beacon timers */ 928 #define IEEE80211_CLONE_WDSLEGACY 0x0004 /* legacy WDS processing */ 929 #define IEEE80211_CLONE_MACADDR 0x0008 /* use specified mac addr */ 930 #define IEEE80211_CLONE_TDMA 0x0010 /* operate in TDMA mode */ 931 932 #if __NetBSD__ 933 934 #define OLD_IEEE80211_IOC_SCAN_REQ 23 935 #define OLD_IEEE80211_IOC_SCAN_RESULTS 24 936 937 /* 938 * Scan result data returned for OLD_IEEE80211_IOC_SCAN_RESULTS. 939 */ 940 struct old_ieee80211req_scan_result { 941 u_int16_t isr_len; /* length (mult of 4) */ 942 u_int16_t isr_freq; /* MHz */ 943 u_int16_t isr_flags; /* channel flags */ 944 u_int8_t isr_noise; 945 u_int8_t isr_rssi; 946 u_int8_t isr_intval; /* beacon interval */ 947 u_int8_t isr_capinfo; /* capabilities */ 948 u_int8_t isr_erp; /* ERP element */ 949 u_int8_t isr_bssid[IEEE80211_ADDR_LEN]; 950 u_int8_t isr_nrates; 951 u_int8_t isr_rates[IEEE80211_RATE_MAXSIZE]; 952 u_int8_t isr_ssid_len; /* SSID length */ 953 u_int8_t isr_ie_len; /* IE length */ 954 u_int8_t isr_pad[5]; 955 /* variable length SSID followed by IE data */ 956 }; 957 958 959 /* nwid is pointed at by ifr.ifr_data */ 960 struct ieee80211_nwid { 961 u_int8_t i_len; 962 u_int8_t i_nwid[IEEE80211_NWID_LEN]; 963 }; 964 965 #define SIOCS80211NWID _IOWR('i', 230, struct ifreq) 966 #define SIOCG80211NWID _IOWR('i', 231, struct ifreq) 967 968 /* the first member must be matched with struct ifreq */ 969 struct ieee80211_nwkey { 970 char i_name[IFNAMSIZ]; /* if_name, e.g. "wi0" */ 971 int i_wepon; /* wep enabled flag */ 972 int i_defkid; /* default encrypt key id */ 973 struct { 974 int i_keylen; 975 u_int8_t *i_keydat; 976 } i_key[IEEE80211_WEP_NKID]; 977 }; 978 #define SIOCS80211NWKEY _IOW('i', 232, struct ieee80211_nwkey) 979 #define SIOCG80211NWKEY _IOWR('i', 233, struct ieee80211_nwkey) 980 /* i_wepon */ 981 #define IEEE80211_NWKEY_OPEN 0 /* No privacy */ 982 #define IEEE80211_NWKEY_WEP 1 /* WEP enabled */ 983 #define IEEE80211_NWKEY_EAP 2 /* EAP enabled */ 984 #define IEEE80211_NWKEY_PERSIST 0x100 /* designate persist keyset */ 985 986 /* power management parameters */ 987 struct ieee80211_power { 988 char i_name[IFNAMSIZ]; /* if_name, e.g. "wi0" */ 989 int i_enabled; /* 1 == on, 0 == off */ 990 int i_maxsleep; /* max sleep in ms */ 991 }; 992 #define SIOCS80211POWER _IOW('i', 234, struct ieee80211_power) 993 #define SIOCG80211POWER _IOWR('i', 235, struct ieee80211_power) 994 995 struct ieee80211_auth { 996 char i_name[IFNAMSIZ]; /* if_name, e.g. "wi0" */ 997 int i_authtype; 998 }; 999 1000 #define SIOCS80211AUTH _IOW('i', 236, struct ieee80211_auth) 1001 #define SIOCG80211AUTH _IOWR('i', 237, struct ieee80211_auth) 1002 1003 struct ieee80211chanreq { 1004 char i_name[IFNAMSIZ]; /* if_name, e.g. "wi0" */ 1005 u_int16_t i_channel; 1006 }; 1007 1008 #ifndef IEEE80211_CHAN_ANY 1009 #define IEEE80211_CHAN_ANY 0xffff 1010 #endif 1011 1012 #define SIOCS80211CHANNEL _IOW('i', 238, struct ieee80211chanreq) 1013 #define SIOCG80211CHANNEL _IOWR('i', 239, struct ieee80211chanreq) 1014 1015 struct ieee80211_bssid { 1016 char i_name[IFNAMSIZ]; /* if_name, e.g. "wi0" */ 1017 u_int8_t i_bssid[IEEE80211_ADDR_LEN]; 1018 }; 1019 1020 #define SIOCS80211BSSID _IOW('i', 240, struct ieee80211_bssid) 1021 #define SIOCG80211BSSID _IOWR('i', 241, struct ieee80211_bssid) 1022 1023 #endif 1024 1025 1026 #endif /* _NET80211_IEEE80211_IOCTL_H_ */ 1027
Indexes created Tue Sep 30 20:09:53 GMT 2025