1 #ifndef __LINUX_NL80211_H 2 #define __LINUX_NL80211_H 3 /* 4 * 802.11 netlink interface public header 5 * 6 * Copyright 2006-2010 Johannes Berg <johannes@sipsolutions.net> 7 * Copyright 2008 Michael Wu <flamingice@sourmilk.net> 8 * Copyright 2008 Luis Carlos Cobo <luisca@cozybit.com> 9 * Copyright 2008 Michael Buesch <m@bues.ch> 10 * Copyright 2008, 2009 Luis R. Rodriguez <lrodriguez@atheros.com> 11 * Copyright 2008 Jouni Malinen <jouni.malinen@atheros.com> 12 * Copyright 2008 Colin McCabe <colin@cozybit.com> 13 * 14 * Permission to use, copy, modify, and/or distribute this software for any 15 * purpose with or without fee is hereby granted, provided that the above 16 * copyright notice and this permission notice appear in all copies. 17 * 18 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 19 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 20 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 21 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 22 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 23 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 24 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 25 * 26 */ 27 28 #include <linux/types.h> 29 30 /** 31 * DOC: Station handling 32 * 33 * Stations are added per interface, but a special case exists with VLAN 34 * interfaces. When a station is bound to an AP interface, it may be moved 35 * into a VLAN identified by a VLAN interface index (%NL80211_ATTR_STA_VLAN). 36 * The station is still assumed to belong to the AP interface it was added 37 * to. 38 * 39 * TODO: need more info? 40 */ 41 42 /** 43 * DOC: Frame transmission/registration support 44 * 45 * Frame transmission and registration support exists to allow userspace 46 * management entities such as wpa_supplicant react to management frames 47 * that are not being handled by the kernel. This includes, for example, 48 * certain classes of action frames that cannot be handled in the kernel 49 * for various reasons. 50 * 51 * Frame registration is done on a per-interface basis and registrations 52 * cannot be removed other than by closing the socket. It is possible to 53 * specify a registration filter to register, for example, only for a 54 * certain type of action frame. In particular with action frames, those 55 * that userspace registers for will not be returned as unhandled by the 56 * driver, so that the registered application has to take responsibility 57 * for doing that. 58 * 59 * The type of frame that can be registered for is also dependent on the 60 * driver and interface type. The frame types are advertised in wiphy 61 * attributes so applications know what to expect. 62 * 63 * NOTE: When an interface changes type while registrations are active, 64 * these registrations are ignored until the interface type is 65 * changed again. This means that changing the interface type can 66 * lead to a situation that couldn't otherwise be produced, but 67 * any such registrations will be dormant in the sense that they 68 * will not be serviced, i.e. they will not receive any frames. 69 * 70 * Frame transmission allows userspace to send for example the required 71 * responses to action frames. It is subject to some sanity checking, 72 * but many frames can be transmitted. When a frame was transmitted, its 73 * status is indicated to the sending socket. 74 * 75 * For more technical details, see the corresponding command descriptions 76 * below. 77 */ 78 79 /** 80 * DOC: Virtual interface / concurrency capabilities 81 * 82 * Some devices are able to operate with virtual MACs, they can have 83 * more than one virtual interface. The capability handling for this 84 * is a bit complex though, as there may be a number of restrictions 85 * on the types of concurrency that are supported. 86 * 87 * To start with, each device supports the interface types listed in 88 * the %NL80211_ATTR_SUPPORTED_IFTYPES attribute, but by listing the 89 * types there no concurrency is implied. 90 * 91 * Once concurrency is desired, more attributes must be observed: 92 * To start with, since some interface types are purely managed in 93 * software, like the AP-VLAN type in mac80211 for example, there's 94 * an additional list of these, they can be added at any time and 95 * are only restricted by some semantic restrictions (e.g. AP-VLAN 96 * cannot be added without a corresponding AP interface). This list 97 * is exported in the %NL80211_ATTR_SOFTWARE_IFTYPES attribute. 98 * 99 * Further, the list of supported combinations is exported. This is 100 * in the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute. Basically, 101 * it exports a list of "groups", and at any point in time the 102 * interfaces that are currently active must fall into any one of 103 * the advertised groups. Within each group, there are restrictions 104 * on the number of interfaces of different types that are supported 105 * and also the number of different channels, along with potentially 106 * some other restrictions. See &enum nl80211_if_combination_attrs. 107 * 108 * All together, these attributes define the concurrency of virtual 109 * interfaces that a given device supports. 110 */ 111 112 /** 113 * enum nl80211_commands - supported nl80211 commands 114 * 115 * @NL80211_CMD_UNSPEC: unspecified command to catch errors 116 * 117 * @NL80211_CMD_GET_WIPHY: request information about a wiphy or dump request 118 * to get a list of all present wiphys. 119 * @NL80211_CMD_SET_WIPHY: set wiphy parameters, needs %NL80211_ATTR_WIPHY or 120 * %NL80211_ATTR_IFINDEX; can be used to set %NL80211_ATTR_WIPHY_NAME, 121 * %NL80211_ATTR_WIPHY_TXQ_PARAMS, %NL80211_ATTR_WIPHY_FREQ, 122 * %NL80211_ATTR_WIPHY_CHANNEL_TYPE, %NL80211_ATTR_WIPHY_RETRY_SHORT, 123 * %NL80211_ATTR_WIPHY_RETRY_LONG, %NL80211_ATTR_WIPHY_FRAG_THRESHOLD, 124 * and/or %NL80211_ATTR_WIPHY_RTS_THRESHOLD. 125 * However, for setting the channel, see %NL80211_CMD_SET_CHANNEL 126 * instead, the support here is for backward compatibility only. 127 * @NL80211_CMD_NEW_WIPHY: Newly created wiphy, response to get request 128 * or rename notification. Has attributes %NL80211_ATTR_WIPHY and 129 * %NL80211_ATTR_WIPHY_NAME. 130 * @NL80211_CMD_DEL_WIPHY: Wiphy deleted. Has attributes 131 * %NL80211_ATTR_WIPHY and %NL80211_ATTR_WIPHY_NAME. 132 * 133 * @NL80211_CMD_GET_INTERFACE: Request an interface's configuration; 134 * either a dump request on a %NL80211_ATTR_WIPHY or a specific get 135 * on an %NL80211_ATTR_IFINDEX is supported. 136 * @NL80211_CMD_SET_INTERFACE: Set type of a virtual interface, requires 137 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_IFTYPE. 138 * @NL80211_CMD_NEW_INTERFACE: Newly created virtual interface or response 139 * to %NL80211_CMD_GET_INTERFACE. Has %NL80211_ATTR_IFINDEX, 140 * %NL80211_ATTR_WIPHY and %NL80211_ATTR_IFTYPE attributes. Can also 141 * be sent from userspace to request creation of a new virtual interface, 142 * then requires attributes %NL80211_ATTR_WIPHY, %NL80211_ATTR_IFTYPE and 143 * %NL80211_ATTR_IFNAME. 144 * @NL80211_CMD_DEL_INTERFACE: Virtual interface was deleted, has attributes 145 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_WIPHY. Can also be sent from 146 * userspace to request deletion of a virtual interface, then requires 147 * attribute %NL80211_ATTR_IFINDEX. 148 * 149 * @NL80211_CMD_GET_KEY: Get sequence counter information for a key specified 150 * by %NL80211_ATTR_KEY_IDX and/or %NL80211_ATTR_MAC. 151 * @NL80211_CMD_SET_KEY: Set key attributes %NL80211_ATTR_KEY_DEFAULT, 152 * %NL80211_ATTR_KEY_DEFAULT_MGMT, or %NL80211_ATTR_KEY_THRESHOLD. 153 * @NL80211_CMD_NEW_KEY: add a key with given %NL80211_ATTR_KEY_DATA, 154 * %NL80211_ATTR_KEY_IDX, %NL80211_ATTR_MAC, %NL80211_ATTR_KEY_CIPHER, 155 * and %NL80211_ATTR_KEY_SEQ attributes. 156 * @NL80211_CMD_DEL_KEY: delete a key identified by %NL80211_ATTR_KEY_IDX 157 * or %NL80211_ATTR_MAC. 158 * 159 * @NL80211_CMD_GET_BEACON: (not used) 160 * @NL80211_CMD_SET_BEACON: change the beacon on an access point interface 161 * using the %NL80211_ATTR_BEACON_HEAD and %NL80211_ATTR_BEACON_TAIL 162 * attributes. For drivers that generate the beacon and probe responses 163 * internally, the following attributes must be provided: %NL80211_ATTR_IE, 164 * %NL80211_ATTR_IE_PROBE_RESP and %NL80211_ATTR_IE_ASSOC_RESP. 165 * @NL80211_CMD_START_AP: Start AP operation on an AP interface, parameters 166 * are like for %NL80211_CMD_SET_BEACON, and additionally parameters that 167 * do not change are used, these include %NL80211_ATTR_BEACON_INTERVAL, 168 * %NL80211_ATTR_DTIM_PERIOD, %NL80211_ATTR_SSID, 169 * %NL80211_ATTR_HIDDEN_SSID, %NL80211_ATTR_CIPHERS_PAIRWISE, 170 * %NL80211_ATTR_CIPHER_GROUP, %NL80211_ATTR_WPA_VERSIONS, 171 * %NL80211_ATTR_AKM_SUITES, %NL80211_ATTR_PRIVACY, 172 * %NL80211_ATTR_AUTH_TYPE and %NL80211_ATTR_INACTIVITY_TIMEOUT. 173 * @NL80211_CMD_NEW_BEACON: old alias for %NL80211_CMD_START_AP 174 * @NL80211_CMD_STOP_AP: Stop AP operation on the given interface 175 * @NL80211_CMD_DEL_BEACON: old alias for %NL80211_CMD_STOP_AP 176 * 177 * @NL80211_CMD_GET_STATION: Get station attributes for station identified by 178 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX. 179 * @NL80211_CMD_SET_STATION: Set station attributes for station identified by 180 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX. 181 * @NL80211_CMD_NEW_STATION: Add a station with given attributes to the 182 * the interface identified by %NL80211_ATTR_IFINDEX. 183 * @NL80211_CMD_DEL_STATION: Remove a station identified by %NL80211_ATTR_MAC 184 * or, if no MAC address given, all stations, on the interface identified 185 * by %NL80211_ATTR_IFINDEX. 186 * 187 * @NL80211_CMD_GET_MPATH: Get mesh path attributes for mesh path to 188 * destination %NL80211_ATTR_MAC on the interface identified by 189 * %NL80211_ATTR_IFINDEX. 190 * @NL80211_CMD_SET_MPATH: Set mesh path attributes for mesh path to 191 * destination %NL80211_ATTR_MAC on the interface identified by 192 * %NL80211_ATTR_IFINDEX. 193 * @NL80211_CMD_NEW_MPATH: Create a new mesh path for the destination given by 194 * %NL80211_ATTR_MAC via %NL80211_ATTR_MPATH_NEXT_HOP. 195 * @NL80211_CMD_DEL_MPATH: Delete a mesh path to the destination given by 196 * %NL80211_ATTR_MAC. 197 * @NL80211_CMD_NEW_PATH: Add a mesh path with given attributes to the 198 * the interface identified by %NL80211_ATTR_IFINDEX. 199 * @NL80211_CMD_DEL_PATH: Remove a mesh path identified by %NL80211_ATTR_MAC 200 * or, if no MAC address given, all mesh paths, on the interface identified 201 * by %NL80211_ATTR_IFINDEX. 202 * @NL80211_CMD_SET_BSS: Set BSS attributes for BSS identified by 203 * %NL80211_ATTR_IFINDEX. 204 * 205 * @NL80211_CMD_GET_REG: ask the wireless core to send us its currently set 206 * regulatory domain. 207 * @NL80211_CMD_SET_REG: Set current regulatory domain. CRDA sends this command 208 * after being queried by the kernel. CRDA replies by sending a regulatory 209 * domain structure which consists of %NL80211_ATTR_REG_ALPHA set to our 210 * current alpha2 if it found a match. It also provides 211 * NL80211_ATTR_REG_RULE_FLAGS, and a set of regulatory rules. Each 212 * regulatory rule is a nested set of attributes given by 213 * %NL80211_ATTR_REG_RULE_FREQ_[START|END] and 214 * %NL80211_ATTR_FREQ_RANGE_MAX_BW with an attached power rule given by 215 * %NL80211_ATTR_REG_RULE_POWER_MAX_ANT_GAIN and 216 * %NL80211_ATTR_REG_RULE_POWER_MAX_EIRP. 217 * @NL80211_CMD_REQ_SET_REG: ask the wireless core to set the regulatory domain 218 * to the specified ISO/IEC 3166-1 alpha2 country code. The core will 219 * store this as a valid request and then query userspace for it. 220 * 221 * @NL80211_CMD_GET_MESH_CONFIG: Get mesh networking properties for the 222 * interface identified by %NL80211_ATTR_IFINDEX 223 * 224 * @NL80211_CMD_SET_MESH_CONFIG: Set mesh networking properties for the 225 * interface identified by %NL80211_ATTR_IFINDEX 226 * 227 * @NL80211_CMD_SET_MGMT_EXTRA_IE: Set extra IEs for management frames. The 228 * interface is identified with %NL80211_ATTR_IFINDEX and the management 229 * frame subtype with %NL80211_ATTR_MGMT_SUBTYPE. The extra IE data to be 230 * added to the end of the specified management frame is specified with 231 * %NL80211_ATTR_IE. If the command succeeds, the requested data will be 232 * added to all specified management frames generated by 233 * kernel/firmware/driver. 234 * Note: This command has been removed and it is only reserved at this 235 * point to avoid re-using existing command number. The functionality this 236 * command was planned for has been provided with cleaner design with the 237 * option to specify additional IEs in NL80211_CMD_TRIGGER_SCAN, 238 * NL80211_CMD_AUTHENTICATE, NL80211_CMD_ASSOCIATE, 239 * NL80211_CMD_DEAUTHENTICATE, and NL80211_CMD_DISASSOCIATE. 240 * 241 * @NL80211_CMD_GET_SCAN: get scan results 242 * @NL80211_CMD_TRIGGER_SCAN: trigger a new scan with the given parameters 243 * %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the 244 * probe requests at CCK rate or not. 245 * @NL80211_CMD_NEW_SCAN_RESULTS: scan notification (as a reply to 246 * NL80211_CMD_GET_SCAN and on the "scan" multicast group) 247 * @NL80211_CMD_SCAN_ABORTED: scan was aborted, for unspecified reasons, 248 * partial scan results may be available 249 * 250 * @NL80211_CMD_START_SCHED_SCAN: start a scheduled scan at certain 251 * intervals, as specified by %NL80211_ATTR_SCHED_SCAN_INTERVAL. 252 * Like with normal scans, if SSIDs (%NL80211_ATTR_SCAN_SSIDS) 253 * are passed, they are used in the probe requests. For 254 * broadcast, a broadcast SSID must be passed (ie. an empty 255 * string). If no SSID is passed, no probe requests are sent and 256 * a passive scan is performed. %NL80211_ATTR_SCAN_FREQUENCIES, 257 * if passed, define which channels should be scanned; if not 258 * passed, all channels allowed for the current regulatory domain 259 * are used. Extra IEs can also be passed from the userspace by 260 * using the %NL80211_ATTR_IE attribute. 261 * @NL80211_CMD_STOP_SCHED_SCAN: stop a scheduled scan. Returns -ENOENT 262 * if scheduled scan is not running. 263 * @NL80211_CMD_SCHED_SCAN_RESULTS: indicates that there are scheduled scan 264 * results available. 265 * @NL80211_CMD_SCHED_SCAN_STOPPED: indicates that the scheduled scan has 266 * stopped. The driver may issue this event at any time during a 267 * scheduled scan. One reason for stopping the scan is if the hardware 268 * does not support starting an association or a normal scan while running 269 * a scheduled scan. This event is also sent when the 270 * %NL80211_CMD_STOP_SCHED_SCAN command is received or when the interface 271 * is brought down while a scheduled scan was running. 272 * 273 * @NL80211_CMD_GET_SURVEY: get survey resuls, e.g. channel occupation 274 * or noise level 275 * @NL80211_CMD_NEW_SURVEY_RESULTS: survey data notification (as a reply to 276 * NL80211_CMD_GET_SURVEY and on the "scan" multicast group) 277 * 278 * @NL80211_CMD_REG_CHANGE: indicates to userspace the regulatory domain 279 * has been changed and provides details of the request information 280 * that caused the change such as who initiated the regulatory request 281 * (%NL80211_ATTR_REG_INITIATOR), the wiphy_idx 282 * (%NL80211_ATTR_REG_ALPHA2) on which the request was made from if 283 * the initiator was %NL80211_REGDOM_SET_BY_COUNTRY_IE or 284 * %NL80211_REGDOM_SET_BY_DRIVER, the type of regulatory domain 285 * set (%NL80211_ATTR_REG_TYPE), if the type of regulatory domain is 286 * %NL80211_REG_TYPE_COUNTRY the alpha2 to which we have moved on 287 * to (%NL80211_ATTR_REG_ALPHA2). 288 * @NL80211_CMD_REG_BEACON_HINT: indicates to userspace that an AP beacon 289 * has been found while world roaming thus enabling active scan or 290 * any mode of operation that initiates TX (beacons) on a channel 291 * where we would not have been able to do either before. As an example 292 * if you are world roaming (regulatory domain set to world or if your 293 * driver is using a custom world roaming regulatory domain) and while 294 * doing a passive scan on the 5 GHz band you find an AP there (if not 295 * on a DFS channel) you will now be able to actively scan for that AP 296 * or use AP mode on your card on that same channel. Note that this will 297 * never be used for channels 1-11 on the 2 GHz band as they are always 298 * enabled world wide. This beacon hint is only sent if your device had 299 * either disabled active scanning or beaconing on a channel. We send to 300 * userspace the wiphy on which we removed a restriction from 301 * (%NL80211_ATTR_WIPHY) and the channel on which this occurred 302 * before (%NL80211_ATTR_FREQ_BEFORE) and after (%NL80211_ATTR_FREQ_AFTER) 303 * the beacon hint was processed. 304 * 305 * @NL80211_CMD_AUTHENTICATE: authentication request and notification. 306 * This command is used both as a command (request to authenticate) and 307 * as an event on the "mlme" multicast group indicating completion of the 308 * authentication process. 309 * When used as a command, %NL80211_ATTR_IFINDEX is used to identify the 310 * interface. %NL80211_ATTR_MAC is used to specify PeerSTAAddress (and 311 * BSSID in case of station mode). %NL80211_ATTR_SSID is used to specify 312 * the SSID (mainly for association, but is included in authentication 313 * request, too, to help BSS selection. %NL80211_ATTR_WIPHY_FREQ is used 314 * to specify the frequence of the channel in MHz. %NL80211_ATTR_AUTH_TYPE 315 * is used to specify the authentication type. %NL80211_ATTR_IE is used to 316 * define IEs (VendorSpecificInfo, but also including RSN IE and FT IEs) 317 * to be added to the frame. 318 * When used as an event, this reports reception of an Authentication 319 * frame in station and IBSS modes when the local MLME processed the 320 * frame, i.e., it was for the local STA and was received in correct 321 * state. This is similar to MLME-AUTHENTICATE.confirm primitive in the 322 * MLME SAP interface (kernel providing MLME, userspace SME). The 323 * included %NL80211_ATTR_FRAME attribute contains the management frame 324 * (including both the header and frame body, but not FCS). This event is 325 * also used to indicate if the authentication attempt timed out. In that 326 * case the %NL80211_ATTR_FRAME attribute is replaced with a 327 * %NL80211_ATTR_TIMED_OUT flag (and %NL80211_ATTR_MAC to indicate which 328 * pending authentication timed out). 329 * @NL80211_CMD_ASSOCIATE: association request and notification; like 330 * NL80211_CMD_AUTHENTICATE but for Association and Reassociation 331 * (similar to MLME-ASSOCIATE.request, MLME-REASSOCIATE.request, 332 * MLME-ASSOCIATE.confirm or MLME-REASSOCIATE.confirm primitives). 333 * @NL80211_CMD_DEAUTHENTICATE: deauthentication request and notification; like 334 * NL80211_CMD_AUTHENTICATE but for Deauthentication frames (similar to 335 * MLME-DEAUTHENTICATION.request and MLME-DEAUTHENTICATE.indication 336 * primitives). 337 * @NL80211_CMD_DISASSOCIATE: disassociation request and notification; like 338 * NL80211_CMD_AUTHENTICATE but for Disassociation frames (similar to 339 * MLME-DISASSOCIATE.request and MLME-DISASSOCIATE.indication primitives). 340 * 341 * @NL80211_CMD_MICHAEL_MIC_FAILURE: notification of a locally detected Michael 342 * MIC (part of TKIP) failure; sent on the "mlme" multicast group; the 343 * event includes %NL80211_ATTR_MAC to describe the source MAC address of 344 * the frame with invalid MIC, %NL80211_ATTR_KEY_TYPE to show the key 345 * type, %NL80211_ATTR_KEY_IDX to indicate the key identifier, and 346 * %NL80211_ATTR_KEY_SEQ to indicate the TSC value of the frame; this 347 * event matches with MLME-MICHAELMICFAILURE.indication() primitive 348 * 349 * @NL80211_CMD_JOIN_IBSS: Join a new IBSS -- given at least an SSID and a 350 * FREQ attribute (for the initial frequency if no peer can be found) 351 * and optionally a MAC (as BSSID) and FREQ_FIXED attribute if those 352 * should be fixed rather than automatically determined. Can only be 353 * executed on a network interface that is UP, and fixed BSSID/FREQ 354 * may be rejected. Another optional parameter is the beacon interval, 355 * given in the %NL80211_ATTR_BEACON_INTERVAL attribute, which if not 356 * given defaults to 100 TU (102.4ms). 357 * @NL80211_CMD_LEAVE_IBSS: Leave the IBSS -- no special arguments, the IBSS is 358 * determined by the network interface. 359 * 360 * @NL80211_CMD_TESTMODE: testmode command, takes a wiphy (or ifindex) attribute 361 * to identify the device, and the TESTDATA blob attribute to pass through 362 * to the driver. 363 * 364 * @NL80211_CMD_CONNECT: connection request and notification; this command 365 * requests to connect to a specified network but without separating 366 * auth and assoc steps. For this, you need to specify the SSID in a 367 * %NL80211_ATTR_SSID attribute, and can optionally specify the association 368 * IEs in %NL80211_ATTR_IE, %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_MAC, 369 * %NL80211_ATTR_WIPHY_FREQ, %NL80211_ATTR_CONTROL_PORT, 370 * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE and 371 * %NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT. 372 * Background scan period can optionally be 373 * specified in %NL80211_ATTR_BG_SCAN_PERIOD, 374 * if not specified default background scan configuration 375 * in driver is used and if period value is 0, bg scan will be disabled. 376 * This attribute is ignored if driver does not support roam scan. 377 * It is also sent as an event, with the BSSID and response IEs when the 378 * connection is established or failed to be established. This can be 379 * determined by the STATUS_CODE attribute. 380 * @NL80211_CMD_ROAM: request that the card roam (currently not implemented), 381 * sent as an event when the card/driver roamed by itself. 382 * @NL80211_CMD_DISCONNECT: drop a given connection; also used to notify 383 * userspace that a connection was dropped by the AP or due to other 384 * reasons, for this the %NL80211_ATTR_DISCONNECTED_BY_AP and 385 * %NL80211_ATTR_REASON_CODE attributes are used. 386 * 387 * @NL80211_CMD_SET_WIPHY_NETNS: Set a wiphy's netns. Note that all devices 388 * associated with this wiphy must be down and will follow. 389 * 390 * @NL80211_CMD_REMAIN_ON_CHANNEL: Request to remain awake on the specified 391 * channel for the specified amount of time. This can be used to do 392 * off-channel operations like transmit a Public Action frame and wait for 393 * a response while being associated to an AP on another channel. 394 * %NL80211_ATTR_IFINDEX is used to specify which interface (and thus 395 * radio) is used. %NL80211_ATTR_WIPHY_FREQ is used to specify the 396 * frequency for the operation and %NL80211_ATTR_WIPHY_CHANNEL_TYPE may be 397 * optionally used to specify additional channel parameters. 398 * %NL80211_ATTR_DURATION is used to specify the duration in milliseconds 399 * to remain on the channel. This command is also used as an event to 400 * notify when the requested duration starts (it may take a while for the 401 * driver to schedule this time due to other concurrent needs for the 402 * radio). 403 * When called, this operation returns a cookie (%NL80211_ATTR_COOKIE) 404 * that will be included with any events pertaining to this request; 405 * the cookie is also used to cancel the request. 406 * @NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL: This command can be used to cancel a 407 * pending remain-on-channel duration if the desired operation has been 408 * completed prior to expiration of the originally requested duration. 409 * %NL80211_ATTR_WIPHY or %NL80211_ATTR_IFINDEX is used to specify the 410 * radio. The %NL80211_ATTR_COOKIE attribute must be given as well to 411 * uniquely identify the request. 412 * This command is also used as an event to notify when a requested 413 * remain-on-channel duration has expired. 414 * 415 * @NL80211_CMD_SET_TX_BITRATE_MASK: Set the mask of rates to be used in TX 416 * rate selection. %NL80211_ATTR_IFINDEX is used to specify the interface 417 * and @NL80211_ATTR_TX_RATES the set of allowed rates. 418 * 419 * @NL80211_CMD_REGISTER_FRAME: Register for receiving certain mgmt frames 420 * (via @NL80211_CMD_FRAME) for processing in userspace. This command 421 * requires an interface index, a frame type attribute (optional for 422 * backward compatibility reasons, if not given assumes action frames) 423 * and a match attribute containing the first few bytes of the frame 424 * that should match, e.g. a single byte for only a category match or 425 * four bytes for vendor frames including the OUI. The registration 426 * cannot be dropped, but is removed automatically when the netlink 427 * socket is closed. Multiple registrations can be made. 428 * @NL80211_CMD_REGISTER_ACTION: Alias for @NL80211_CMD_REGISTER_FRAME for 429 * backward compatibility 430 * @NL80211_CMD_FRAME: Management frame TX request and RX notification. This 431 * command is used both as a request to transmit a management frame and 432 * as an event indicating reception of a frame that was not processed in 433 * kernel code, but is for us (i.e., which may need to be processed in a 434 * user space application). %NL80211_ATTR_FRAME is used to specify the 435 * frame contents (including header). %NL80211_ATTR_WIPHY_FREQ (and 436 * optionally %NL80211_ATTR_WIPHY_CHANNEL_TYPE) is used to indicate on 437 * which channel the frame is to be transmitted or was received. If this 438 * channel is not the current channel (remain-on-channel or the 439 * operational channel) the device will switch to the given channel and 440 * transmit the frame, optionally waiting for a response for the time 441 * specified using %NL80211_ATTR_DURATION. When called, this operation 442 * returns a cookie (%NL80211_ATTR_COOKIE) that will be included with the 443 * TX status event pertaining to the TX request. 444 * %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the 445 * management frames at CCK rate or not in 2GHz band. 446 * @NL80211_CMD_FRAME_WAIT_CANCEL: When an off-channel TX was requested, this 447 * command may be used with the corresponding cookie to cancel the wait 448 * time if it is known that it is no longer necessary. 449 * @NL80211_CMD_ACTION: Alias for @NL80211_CMD_FRAME for backward compatibility. 450 * @NL80211_CMD_FRAME_TX_STATUS: Report TX status of a management frame 451 * transmitted with %NL80211_CMD_FRAME. %NL80211_ATTR_COOKIE identifies 452 * the TX command and %NL80211_ATTR_FRAME includes the contents of the 453 * frame. %NL80211_ATTR_ACK flag is included if the recipient acknowledged 454 * the frame. 455 * @NL80211_CMD_ACTION_TX_STATUS: Alias for @NL80211_CMD_FRAME_TX_STATUS for 456 * backward compatibility. 457 * @NL80211_CMD_SET_CQM: Connection quality monitor configuration. This command 458 * is used to configure connection quality monitoring notification trigger 459 * levels. 460 * @NL80211_CMD_NOTIFY_CQM: Connection quality monitor notification. This 461 * command is used as an event to indicate the that a trigger level was 462 * reached. 463 * @NL80211_CMD_SET_CHANNEL: Set the channel (using %NL80211_ATTR_WIPHY_FREQ 464 * and %NL80211_ATTR_WIPHY_CHANNEL_TYPE) the given interface (identifed 465 * by %NL80211_ATTR_IFINDEX) shall operate on. 466 * In case multiple channels are supported by the device, the mechanism 467 * with which it switches channels is implementation-defined. 468 * When a monitor interface is given, it can only switch channel while 469 * no other interfaces are operating to avoid disturbing the operation 470 * of any other interfaces, and other interfaces will again take 471 * precedence when they are used. 472 * 473 * @NL80211_CMD_SET_WDS_PEER: Set the MAC address of the peer on a WDS interface. 474 * 475 * @NL80211_CMD_JOIN_MESH: Join a mesh. The mesh ID must be given, and initial 476 * mesh config parameters may be given. 477 * @NL80211_CMD_LEAVE_MESH: Leave the mesh network -- no special arguments, the 478 * network is determined by the network interface. 479 * 480 * @NL80211_CMD_UNPROT_DEAUTHENTICATE: Unprotected deauthentication frame 481 * notification. This event is used to indicate that an unprotected 482 * deauthentication frame was dropped when MFP is in use. 483 * @NL80211_CMD_UNPROT_DISASSOCIATE: Unprotected disassociation frame 484 * notification. This event is used to indicate that an unprotected 485 * disassociation frame was dropped when MFP is in use. 486 * 487 * @NL80211_CMD_NEW_PEER_CANDIDATE: Notification on the reception of a 488 * beacon or probe response from a compatible mesh peer. This is only 489 * sent while no station information (sta_info) exists for the new peer 490 * candidate and when @NL80211_MESH_SETUP_USERSPACE_AUTH is set. On 491 * reception of this notification, userspace may decide to create a new 492 * station (@NL80211_CMD_NEW_STATION). To stop this notification from 493 * reoccurring, the userspace authentication daemon may want to create the 494 * new station with the AUTHENTICATED flag unset and maybe change it later 495 * depending on the authentication result. 496 * 497 * @NL80211_CMD_GET_WOWLAN: get Wake-on-Wireless-LAN (WoWLAN) settings. 498 * @NL80211_CMD_SET_WOWLAN: set Wake-on-Wireless-LAN (WoWLAN) settings. 499 * Since wireless is more complex than wired ethernet, it supports 500 * various triggers. These triggers can be configured through this 501 * command with the %NL80211_ATTR_WOWLAN_TRIGGERS attribute. For 502 * more background information, see 503 * http://wireless.kernel.org/en/users/Documentation/WoWLAN. 504 * 505 * @NL80211_CMD_SET_REKEY_OFFLOAD: This command is used give the driver 506 * the necessary information for supporting GTK rekey offload. This 507 * feature is typically used during WoWLAN. The configuration data 508 * is contained in %NL80211_ATTR_REKEY_DATA (which is nested and 509 * contains the data in sub-attributes). After rekeying happened, 510 * this command may also be sent by the driver as an MLME event to 511 * inform userspace of the new replay counter. 512 * 513 * @NL80211_CMD_PMKSA_CANDIDATE: This is used as an event to inform userspace 514 * of PMKSA caching dandidates. 515 * 516 * @NL80211_CMD_TDLS_OPER: Perform a high-level TDLS command (e.g. link setup). 517 * @NL80211_CMD_TDLS_MGMT: Send a TDLS management frame. 518 * 519 * @NL80211_CMD_UNEXPECTED_FRAME: Used by an application controlling an AP 520 * (or GO) interface (i.e. hostapd) to ask for unexpected frames to 521 * implement sending deauth to stations that send unexpected class 3 522 * frames. Also used as the event sent by the kernel when such a frame 523 * is received. 524 * For the event, the %NL80211_ATTR_MAC attribute carries the TA and 525 * other attributes like the interface index are present. 526 * If used as the command it must have an interface index and you can 527 * only unsubscribe from the event by closing the socket. Subscription 528 * is also for %NL80211_CMD_UNEXPECTED_4ADDR_FRAME events. 529 * 530 * @NL80211_CMD_UNEXPECTED_4ADDR_FRAME: Sent as an event indicating that the 531 * associated station identified by %NL80211_ATTR_MAC sent a 4addr frame 532 * and wasn't already in a 4-addr VLAN. The event will be sent similarly 533 * to the %NL80211_CMD_UNEXPECTED_FRAME event, to the same listener. 534 * 535 * @NL80211_CMD_PROBE_CLIENT: Probe an associated station on an AP interface 536 * by sending a null data frame to it and reporting when the frame is 537 * acknowleged. This is used to allow timing out inactive clients. Uses 538 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_MAC. The command returns a 539 * direct reply with an %NL80211_ATTR_COOKIE that is later used to match 540 * up the event with the request. The event includes the same data and 541 * has %NL80211_ATTR_ACK set if the frame was ACKed. 542 * 543 * @NL80211_CMD_REGISTER_BEACONS: Register this socket to receive beacons from 544 * other BSSes when any interfaces are in AP mode. This helps implement 545 * OLBC handling in hostapd. Beacons are reported in %NL80211_CMD_FRAME 546 * messages. Note that per PHY only one application may register. 547 * 548 * @NL80211_CMD_SET_NOACK_MAP: sets a bitmap for the individual TIDs whether 549 * No Acknowledgement Policy should be applied. 550 * 551 * @NL80211_CMD_MAX: highest used command number 552 * @__NL80211_CMD_AFTER_LAST: internal use 553 */ 554 enum nl80211_commands { 555 /* don't change the order or add anything between, this is ABI! */ 556 NL80211_CMD_UNSPEC, 557 558 NL80211_CMD_GET_WIPHY, /* can dump */ 559 NL80211_CMD_SET_WIPHY, 560 NL80211_CMD_NEW_WIPHY, 561 NL80211_CMD_DEL_WIPHY, 562 563 NL80211_CMD_GET_INTERFACE, /* can dump */ 564 NL80211_CMD_SET_INTERFACE, 565 NL80211_CMD_NEW_INTERFACE, 566 NL80211_CMD_DEL_INTERFACE, 567 568 NL80211_CMD_GET_KEY, 569 NL80211_CMD_SET_KEY, 570 NL80211_CMD_NEW_KEY, 571 NL80211_CMD_DEL_KEY, 572 573 NL80211_CMD_GET_BEACON, 574 NL80211_CMD_SET_BEACON, 575 NL80211_CMD_START_AP, 576 NL80211_CMD_NEW_BEACON = NL80211_CMD_START_AP, 577 NL80211_CMD_STOP_AP, 578 NL80211_CMD_DEL_BEACON = NL80211_CMD_STOP_AP, 579 580 NL80211_CMD_GET_STATION, 581 NL80211_CMD_SET_STATION, 582 NL80211_CMD_NEW_STATION, 583 NL80211_CMD_DEL_STATION, 584 585 NL80211_CMD_GET_MPATH, 586 NL80211_CMD_SET_MPATH, 587 NL80211_CMD_NEW_MPATH, 588 NL80211_CMD_DEL_MPATH, 589 590 NL80211_CMD_SET_BSS, 591 592 NL80211_CMD_SET_REG, 593 NL80211_CMD_REQ_SET_REG, 594 595 NL80211_CMD_GET_MESH_CONFIG, 596 NL80211_CMD_SET_MESH_CONFIG, 597 598 NL80211_CMD_SET_MGMT_EXTRA_IE /* reserved; not used */, 599 600 NL80211_CMD_GET_REG, 601 602 NL80211_CMD_GET_SCAN, 603 NL80211_CMD_TRIGGER_SCAN, 604 NL80211_CMD_NEW_SCAN_RESULTS, 605 NL80211_CMD_SCAN_ABORTED, 606 607 NL80211_CMD_REG_CHANGE, 608 609 NL80211_CMD_AUTHENTICATE, 610 NL80211_CMD_ASSOCIATE, 611 NL80211_CMD_DEAUTHENTICATE, 612 NL80211_CMD_DISASSOCIATE, 613 614 NL80211_CMD_MICHAEL_MIC_FAILURE, 615 616 NL80211_CMD_REG_BEACON_HINT, 617 618 NL80211_CMD_JOIN_IBSS, 619 NL80211_CMD_LEAVE_IBSS, 620 621 NL80211_CMD_TESTMODE, 622 623 NL80211_CMD_CONNECT, 624 NL80211_CMD_ROAM, 625 NL80211_CMD_DISCONNECT, 626 627 NL80211_CMD_SET_WIPHY_NETNS, 628 629 NL80211_CMD_GET_SURVEY, 630 NL80211_CMD_NEW_SURVEY_RESULTS, 631 632 NL80211_CMD_SET_PMKSA, 633 NL80211_CMD_DEL_PMKSA, 634 NL80211_CMD_FLUSH_PMKSA, 635 636 NL80211_CMD_REMAIN_ON_CHANNEL, 637 NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL, 638 639 NL80211_CMD_SET_TX_BITRATE_MASK, 640 641 NL80211_CMD_REGISTER_FRAME, 642 NL80211_CMD_REGISTER_ACTION = NL80211_CMD_REGISTER_FRAME, 643 NL80211_CMD_FRAME, 644 NL80211_CMD_ACTION = NL80211_CMD_FRAME, 645 NL80211_CMD_FRAME_TX_STATUS, 646 NL80211_CMD_ACTION_TX_STATUS = NL80211_CMD_FRAME_TX_STATUS, 647 648 NL80211_CMD_SET_POWER_SAVE, 649 NL80211_CMD_GET_POWER_SAVE, 650 651 NL80211_CMD_SET_CQM, 652 NL80211_CMD_NOTIFY_CQM, 653 654 NL80211_CMD_SET_CHANNEL, 655 NL80211_CMD_SET_WDS_PEER, 656 657 NL80211_CMD_FRAME_WAIT_CANCEL, 658 659 NL80211_CMD_JOIN_MESH, 660 NL80211_CMD_LEAVE_MESH, 661 662 NL80211_CMD_UNPROT_DEAUTHENTICATE, 663 NL80211_CMD_UNPROT_DISASSOCIATE, 664 665 NL80211_CMD_NEW_PEER_CANDIDATE, 666 667 NL80211_CMD_GET_WOWLAN, 668 NL80211_CMD_SET_WOWLAN, 669 670 NL80211_CMD_START_SCHED_SCAN, 671 NL80211_CMD_STOP_SCHED_SCAN, 672 NL80211_CMD_SCHED_SCAN_RESULTS, 673 NL80211_CMD_SCHED_SCAN_STOPPED, 674 675 NL80211_CMD_SET_REKEY_OFFLOAD, 676 677 NL80211_CMD_PMKSA_CANDIDATE, 678 679 NL80211_CMD_TDLS_OPER, 680 NL80211_CMD_TDLS_MGMT, 681 682 NL80211_CMD_UNEXPECTED_FRAME, 683 684 NL80211_CMD_PROBE_CLIENT, 685 686 NL80211_CMD_REGISTER_BEACONS, 687 688 NL80211_CMD_UNEXPECTED_4ADDR_FRAME, 689 690 NL80211_CMD_SET_NOACK_MAP, 691 692 /* add new commands above here */ 693 694 /* used to define NL80211_CMD_MAX below */ 695 __NL80211_CMD_AFTER_LAST, 696 NL80211_CMD_MAX = __NL80211_CMD_AFTER_LAST - 1 697 }; 698 699 /* 700 * Allow user space programs to use #ifdef on new commands by defining them 701 * here 702 */ 703 #define NL80211_CMD_SET_BSS NL80211_CMD_SET_BSS 704 #define NL80211_CMD_SET_MGMT_EXTRA_IE NL80211_CMD_SET_MGMT_EXTRA_IE 705 #define NL80211_CMD_REG_CHANGE NL80211_CMD_REG_CHANGE 706 #define NL80211_CMD_AUTHENTICATE NL80211_CMD_AUTHENTICATE 707 #define NL80211_CMD_ASSOCIATE NL80211_CMD_ASSOCIATE 708 #define NL80211_CMD_DEAUTHENTICATE NL80211_CMD_DEAUTHENTICATE 709 #define NL80211_CMD_DISASSOCIATE NL80211_CMD_DISASSOCIATE 710 #define NL80211_CMD_REG_BEACON_HINT NL80211_CMD_REG_BEACON_HINT 711 712 #define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS 713 714 /* source-level API compatibility */ 715 #define NL80211_CMD_GET_MESH_PARAMS NL80211_CMD_GET_MESH_CONFIG 716 #define NL80211_CMD_SET_MESH_PARAMS NL80211_CMD_SET_MESH_CONFIG 717 #define NL80211_MESH_SETUP_VENDOR_PATH_SEL_IE NL80211_MESH_SETUP_IE 718 719 /** 720 * enum nl80211_attrs - nl80211 netlink attributes 721 * 722 * @NL80211_ATTR_UNSPEC: unspecified attribute to catch errors 723 * 724 * @NL80211_ATTR_WIPHY: index of wiphy to operate on, cf. 725 * /sys/class/ieee80211/<phyname>/index 726 * @NL80211_ATTR_WIPHY_NAME: wiphy name (used for renaming) 727 * @NL80211_ATTR_WIPHY_TXQ_PARAMS: a nested array of TX queue parameters 728 * @NL80211_ATTR_WIPHY_FREQ: frequency of the selected channel in MHz 729 * @NL80211_ATTR_WIPHY_CHANNEL_TYPE: included with NL80211_ATTR_WIPHY_FREQ 730 * if HT20 or HT40 are allowed (i.e., 802.11n disabled if not included): 731 * NL80211_CHAN_NO_HT = HT not allowed (i.e., same as not including 732 * this attribute) 733 * NL80211_CHAN_HT20 = HT20 only 734 * NL80211_CHAN_HT40MINUS = secondary channel is below the primary channel 735 * NL80211_CHAN_HT40PLUS = secondary channel is above the primary channel 736 * @NL80211_ATTR_WIPHY_RETRY_SHORT: TX retry limit for frames whose length is 737 * less than or equal to the RTS threshold; allowed range: 1..255; 738 * dot11ShortRetryLimit; u8 739 * @NL80211_ATTR_WIPHY_RETRY_LONG: TX retry limit for frames whose length is 740 * greater than the RTS threshold; allowed range: 1..255; 741 * dot11ShortLongLimit; u8 742 * @NL80211_ATTR_WIPHY_FRAG_THRESHOLD: fragmentation threshold, i.e., maximum 743 * length in octets for frames; allowed range: 256..8000, disable 744 * fragmentation with (u32)-1; dot11FragmentationThreshold; u32 745 * @NL80211_ATTR_WIPHY_RTS_THRESHOLD: RTS threshold (TX frames with length 746 * larger than or equal to this use RTS/CTS handshake); allowed range: 747 * 0..65536, disable with (u32)-1; dot11RTSThreshold; u32 748 * @NL80211_ATTR_WIPHY_COVERAGE_CLASS: Coverage Class as defined by IEEE 802.11 749 * section 7.3.2.9; dot11CoverageClass; u8 750 * 751 * @NL80211_ATTR_IFINDEX: network interface index of the device to operate on 752 * @NL80211_ATTR_IFNAME: network interface name 753 * @NL80211_ATTR_IFTYPE: type of virtual interface, see &enum nl80211_iftype 754 * 755 * @NL80211_ATTR_MAC: MAC address (various uses) 756 * 757 * @NL80211_ATTR_KEY_DATA: (temporal) key data; for TKIP this consists of 758 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC 759 * keys 760 * @NL80211_ATTR_KEY_IDX: key ID (u8, 0-3) 761 * @NL80211_ATTR_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11 762 * section 7.3.2.25.1, e.g. 0x000FAC04) 763 * @NL80211_ATTR_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and 764 * CCMP keys, each six bytes in little endian 765 * 766 * @NL80211_ATTR_BEACON_INTERVAL: beacon interval in TU 767 * @NL80211_ATTR_DTIM_PERIOD: DTIM period for beaconing 768 * @NL80211_ATTR_BEACON_HEAD: portion of the beacon before the TIM IE 769 * @NL80211_ATTR_BEACON_TAIL: portion of the beacon after the TIM IE 770 * 771 * @NL80211_ATTR_STA_AID: Association ID for the station (u16) 772 * @NL80211_ATTR_STA_FLAGS: flags, nested element with NLA_FLAG attributes of 773 * &enum nl80211_sta_flags (deprecated, use %NL80211_ATTR_STA_FLAGS2) 774 * @NL80211_ATTR_STA_LISTEN_INTERVAL: listen interval as defined by 775 * IEEE 802.11 7.3.1.6 (u16). 776 * @NL80211_ATTR_STA_SUPPORTED_RATES: supported rates, array of supported 777 * rates as defined by IEEE 802.11 7.3.2.2 but without the length 778 * restriction (at most %NL80211_MAX_SUPP_RATES). 779 * @NL80211_ATTR_STA_VLAN: interface index of VLAN interface to move station 780 * to, or the AP interface the station was originally added to to. 781 * @NL80211_ATTR_STA_INFO: information about a station, part of station info 782 * given for %NL80211_CMD_GET_STATION, nested attribute containing 783 * info as possible, see &enum nl80211_sta_info. 784 * 785 * @NL80211_ATTR_WIPHY_BANDS: Information about an operating bands, 786 * consisting of a nested array. 787 * 788 * @NL80211_ATTR_MESH_ID: mesh id (1-32 bytes). 789 * @NL80211_ATTR_STA_PLINK_ACTION: action to perform on the mesh peer link. 790 * @NL80211_ATTR_MPATH_NEXT_HOP: MAC address of the next hop for a mesh path. 791 * @NL80211_ATTR_MPATH_INFO: information about a mesh_path, part of mesh path 792 * info given for %NL80211_CMD_GET_MPATH, nested attribute described at 793 * &enum nl80211_mpath_info. 794 * 795 * @NL80211_ATTR_MNTR_FLAGS: flags, nested element with NLA_FLAG attributes of 796 * &enum nl80211_mntr_flags. 797 * 798 * @NL80211_ATTR_REG_ALPHA2: an ISO-3166-alpha2 country code for which the 799 * current regulatory domain should be set to or is already set to. 800 * For example, 'CR', for Costa Rica. This attribute is used by the kernel 801 * to query the CRDA to retrieve one regulatory domain. This attribute can 802 * also be used by userspace to query the kernel for the currently set 803 * regulatory domain. We chose an alpha2 as that is also used by the 804 * IEEE-802.11d country information element to identify a country. 805 * Users can also simply ask the wireless core to set regulatory domain 806 * to a specific alpha2. 807 * @NL80211_ATTR_REG_RULES: a nested array of regulatory domain regulatory 808 * rules. 809 * 810 * @NL80211_ATTR_BSS_CTS_PROT: whether CTS protection is enabled (u8, 0 or 1) 811 * @NL80211_ATTR_BSS_SHORT_PREAMBLE: whether short preamble is enabled 812 * (u8, 0 or 1) 813 * @NL80211_ATTR_BSS_SHORT_SLOT_TIME: whether short slot time enabled 814 * (u8, 0 or 1) 815 * @NL80211_ATTR_BSS_BASIC_RATES: basic rates, array of basic 816 * rates in format defined by IEEE 802.11 7.3.2.2 but without the length 817 * restriction (at most %NL80211_MAX_SUPP_RATES). 818 * 819 * @NL80211_ATTR_HT_CAPABILITY: HT Capability information element (from 820 * association request when used with NL80211_CMD_NEW_STATION) 821 * 822 * @NL80211_ATTR_SUPPORTED_IFTYPES: nested attribute containing all 823 * supported interface types, each a flag attribute with the number 824 * of the interface mode. 825 * 826 * @NL80211_ATTR_MGMT_SUBTYPE: Management frame subtype for 827 * %NL80211_CMD_SET_MGMT_EXTRA_IE. 828 * 829 * @NL80211_ATTR_IE: Information element(s) data (used, e.g., with 830 * %NL80211_CMD_SET_MGMT_EXTRA_IE). 831 * 832 * @NL80211_ATTR_MAX_NUM_SCAN_SSIDS: number of SSIDs you can scan with 833 * a single scan request, a wiphy attribute. 834 * @NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS: number of SSIDs you can 835 * scan with a single scheduled scan request, a wiphy attribute. 836 * @NL80211_ATTR_MAX_SCAN_IE_LEN: maximum length of information elements 837 * that can be added to a scan request 838 * @NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN: maximum length of information 839 * elements that can be added to a scheduled scan request 840 * @NL80211_ATTR_MAX_MATCH_SETS: maximum number of sets that can be 841 * used with @NL80211_ATTR_SCHED_SCAN_MATCH, a wiphy attribute. 842 * 843 * @NL80211_ATTR_SCAN_FREQUENCIES: nested attribute with frequencies (in MHz) 844 * @NL80211_ATTR_SCAN_SSIDS: nested attribute with SSIDs, leave out for passive 845 * scanning and include a zero-length SSID (wildcard) for wildcard scan 846 * @NL80211_ATTR_BSS: scan result BSS 847 * 848 * @NL80211_ATTR_REG_INITIATOR: indicates who requested the regulatory domain 849 * currently in effect. This could be any of the %NL80211_REGDOM_SET_BY_* 850 * @NL80211_ATTR_REG_TYPE: indicates the type of the regulatory domain currently 851 * set. This can be one of the nl80211_reg_type (%NL80211_REGDOM_TYPE_*) 852 * 853 * @NL80211_ATTR_SUPPORTED_COMMANDS: wiphy attribute that specifies 854 * an array of command numbers (i.e. a mapping index to command number) 855 * that the driver for the given wiphy supports. 856 * 857 * @NL80211_ATTR_FRAME: frame data (binary attribute), including frame header 858 * and body, but not FCS; used, e.g., with NL80211_CMD_AUTHENTICATE and 859 * NL80211_CMD_ASSOCIATE events 860 * @NL80211_ATTR_SSID: SSID (binary attribute, 0..32 octets) 861 * @NL80211_ATTR_AUTH_TYPE: AuthenticationType, see &enum nl80211_auth_type, 862 * represented as a u32 863 * @NL80211_ATTR_REASON_CODE: ReasonCode for %NL80211_CMD_DEAUTHENTICATE and 864 * %NL80211_CMD_DISASSOCIATE, u16 865 * 866 * @NL80211_ATTR_KEY_TYPE: Key Type, see &enum nl80211_key_type, represented as 867 * a u32 868 * 869 * @NL80211_ATTR_FREQ_BEFORE: A channel which has suffered a regulatory change 870 * due to considerations from a beacon hint. This attribute reflects 871 * the state of the channel _before_ the beacon hint processing. This 872 * attributes consists of a nested attribute containing 873 * NL80211_FREQUENCY_ATTR_* 874 * @NL80211_ATTR_FREQ_AFTER: A channel which has suffered a regulatory change 875 * due to considerations from a beacon hint. This attribute reflects 876 * the state of the channel _after_ the beacon hint processing. This 877 * attributes consists of a nested attribute containing 878 * NL80211_FREQUENCY_ATTR_* 879 * 880 * @NL80211_ATTR_CIPHER_SUITES: a set of u32 values indicating the supported 881 * cipher suites 882 * 883 * @NL80211_ATTR_FREQ_FIXED: a flag indicating the IBSS should not try to look 884 * for other networks on different channels 885 * 886 * @NL80211_ATTR_TIMED_OUT: a flag indicating than an operation timed out; this 887 * is used, e.g., with %NL80211_CMD_AUTHENTICATE event 888 * 889 * @NL80211_ATTR_USE_MFP: Whether management frame protection (IEEE 802.11w) is 890 * used for the association (&enum nl80211_mfp, represented as a u32); 891 * this attribute can be used 892 * with %NL80211_CMD_ASSOCIATE request 893 * 894 * @NL80211_ATTR_STA_FLAGS2: Attribute containing a 895 * &struct nl80211_sta_flag_update. 896 * 897 * @NL80211_ATTR_CONTROL_PORT: A flag indicating whether user space controls 898 * IEEE 802.1X port, i.e., sets/clears %NL80211_STA_FLAG_AUTHORIZED, in 899 * station mode. If the flag is included in %NL80211_CMD_ASSOCIATE 900 * request, the driver will assume that the port is unauthorized until 901 * authorized by user space. Otherwise, port is marked authorized by 902 * default in station mode. 903 * @NL80211_ATTR_CONTROL_PORT_ETHERTYPE: A 16-bit value indicating the 904 * ethertype that will be used for key negotiation. It can be 905 * specified with the associate and connect commands. If it is not 906 * specified, the value defaults to 0x888E (PAE, 802.1X). This 907 * attribute is also used as a flag in the wiphy information to 908 * indicate that protocols other than PAE are supported. 909 * @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT: When included along with 910 * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE, indicates that the custom 911 * ethertype frames used for key negotiation must not be encrypted. 912 * 913 * @NL80211_ATTR_TESTDATA: Testmode data blob, passed through to the driver. 914 * We recommend using nested, driver-specific attributes within this. 915 * 916 * @NL80211_ATTR_DISCONNECTED_BY_AP: A flag indicating that the DISCONNECT 917 * event was due to the AP disconnecting the station, and not due to 918 * a local disconnect request. 919 * @NL80211_ATTR_STATUS_CODE: StatusCode for the %NL80211_CMD_CONNECT 920 * event (u16) 921 * @NL80211_ATTR_PRIVACY: Flag attribute, used with connect(), indicating 922 * that protected APs should be used. This is also used with NEW_BEACON to 923 * indicate that the BSS is to use protection. 924 * 925 * @NL80211_ATTR_CIPHERS_PAIRWISE: Used with CONNECT, ASSOCIATE, and NEW_BEACON 926 * to indicate which unicast key ciphers will be used with the connection 927 * (an array of u32). 928 * @NL80211_ATTR_CIPHER_GROUP: Used with CONNECT, ASSOCIATE, and NEW_BEACON to 929 * indicate which group key cipher will be used with the connection (a 930 * u32). 931 * @NL80211_ATTR_WPA_VERSIONS: Used with CONNECT, ASSOCIATE, and NEW_BEACON to 932 * indicate which WPA version(s) the AP we want to associate with is using 933 * (a u32 with flags from &enum nl80211_wpa_versions). 934 * @NL80211_ATTR_AKM_SUITES: Used with CONNECT, ASSOCIATE, and NEW_BEACON to 935 * indicate which key management algorithm(s) to use (an array of u32). 936 * 937 * @NL80211_ATTR_REQ_IE: (Re)association request information elements as 938 * sent out by the card, for ROAM and successful CONNECT events. 939 * @NL80211_ATTR_RESP_IE: (Re)association response information elements as 940 * sent by peer, for ROAM and successful CONNECT events. 941 * 942 * @NL80211_ATTR_PREV_BSSID: previous BSSID, to be used by in ASSOCIATE 943 * commands to specify using a reassociate frame 944 * 945 * @NL80211_ATTR_KEY: key information in a nested attribute with 946 * %NL80211_KEY_* sub-attributes 947 * @NL80211_ATTR_KEYS: array of keys for static WEP keys for connect() 948 * and join_ibss(), key information is in a nested attribute each 949 * with %NL80211_KEY_* sub-attributes 950 * 951 * @NL80211_ATTR_PID: Process ID of a network namespace. 952 * 953 * @NL80211_ATTR_GENERATION: Used to indicate consistent snapshots for 954 * dumps. This number increases whenever the object list being 955 * dumped changes, and as such userspace can verify that it has 956 * obtained a complete and consistent snapshot by verifying that 957 * all dump messages contain the same generation number. If it 958 * changed then the list changed and the dump should be repeated 959 * completely from scratch. 960 * 961 * @NL80211_ATTR_4ADDR: Use 4-address frames on a virtual interface 962 * 963 * @NL80211_ATTR_SURVEY_INFO: survey information about a channel, part of 964 * the survey response for %NL80211_CMD_GET_SURVEY, nested attribute 965 * containing info as possible, see &enum survey_info. 966 * 967 * @NL80211_ATTR_PMKID: PMK material for PMKSA caching. 968 * @NL80211_ATTR_MAX_NUM_PMKIDS: maximum number of PMKIDs a firmware can 969 * cache, a wiphy attribute. 970 * 971 * @NL80211_ATTR_DURATION: Duration of an operation in milliseconds, u32. 972 * @NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION: Device attribute that 973 * specifies the maximum duration that can be requested with the 974 * remain-on-channel operation, in milliseconds, u32. 975 * 976 * @NL80211_ATTR_COOKIE: Generic 64-bit cookie to identify objects. 977 * 978 * @NL80211_ATTR_TX_RATES: Nested set of attributes 979 * (enum nl80211_tx_rate_attributes) describing TX rates per band. The 980 * enum nl80211_band value is used as the index (nla_type() of the nested 981 * data. If a band is not included, it will be configured to allow all 982 * rates based on negotiated supported rates information. This attribute 983 * is used with %NL80211_CMD_SET_TX_BITRATE_MASK. 984 * 985 * @NL80211_ATTR_FRAME_MATCH: A binary attribute which typically must contain 986 * at least one byte, currently used with @NL80211_CMD_REGISTER_FRAME. 987 * @NL80211_ATTR_FRAME_TYPE: A u16 indicating the frame type/subtype for the 988 * @NL80211_CMD_REGISTER_FRAME command. 989 * @NL80211_ATTR_TX_FRAME_TYPES: wiphy capability attribute, which is a 990 * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing 991 * information about which frame types can be transmitted with 992 * %NL80211_CMD_FRAME. 993 * @NL80211_ATTR_RX_FRAME_TYPES: wiphy capability attribute, which is a 994 * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing 995 * information about which frame types can be registered for RX. 996 * 997 * @NL80211_ATTR_ACK: Flag attribute indicating that the frame was 998 * acknowledged by the recipient. 999 * 1000 * @NL80211_ATTR_CQM: connection quality monitor configuration in a 1001 * nested attribute with %NL80211_ATTR_CQM_* sub-attributes. 1002 * 1003 * @NL80211_ATTR_LOCAL_STATE_CHANGE: Flag attribute to indicate that a command 1004 * is requesting a local authentication/association state change without 1005 * invoking actual management frame exchange. This can be used with 1006 * NL80211_CMD_AUTHENTICATE, NL80211_CMD_DEAUTHENTICATE, 1007 * NL80211_CMD_DISASSOCIATE. 1008 * 1009 * @NL80211_ATTR_AP_ISOLATE: (AP mode) Do not forward traffic between stations 1010 * connected to this BSS. 1011 * 1012 * @NL80211_ATTR_WIPHY_TX_POWER_SETTING: Transmit power setting type. See 1013 * &enum nl80211_tx_power_setting for possible values. 1014 * @NL80211_ATTR_WIPHY_TX_POWER_LEVEL: Transmit power level in signed mBm units. 1015 * This is used in association with @NL80211_ATTR_WIPHY_TX_POWER_SETTING 1016 * for non-automatic settings. 1017 * 1018 * @NL80211_ATTR_SUPPORT_IBSS_RSN: The device supports IBSS RSN, which mostly 1019 * means support for per-station GTKs. 1020 * 1021 * @NL80211_ATTR_WIPHY_ANTENNA_TX: Bitmap of allowed antennas for transmitting. 1022 * This can be used to mask out antennas which are not attached or should 1023 * not be used for transmitting. If an antenna is not selected in this 1024 * bitmap the hardware is not allowed to transmit on this antenna. 1025 * 1026 * Each bit represents one antenna, starting with antenna 1 at the first 1027 * bit. Depending on which antennas are selected in the bitmap, 802.11n 1028 * drivers can derive which chainmasks to use (if all antennas belonging to 1029 * a particular chain are disabled this chain should be disabled) and if 1030 * a chain has diversity antennas wether diversity should be used or not. 1031 * HT capabilities (STBC, TX Beamforming, Antenna selection) can be 1032 * derived from the available chains after applying the antenna mask. 1033 * Non-802.11n drivers can derive wether to use diversity or not. 1034 * Drivers may reject configurations or RX/TX mask combinations they cannot 1035 * support by returning -EINVAL. 1036 * 1037 * @NL80211_ATTR_WIPHY_ANTENNA_RX: Bitmap of allowed antennas for receiving. 1038 * This can be used to mask out antennas which are not attached or should 1039 * not be used for receiving. If an antenna is not selected in this bitmap 1040 * the hardware should not be configured to receive on this antenna. 1041 * For a more detailed description see @NL80211_ATTR_WIPHY_ANTENNA_TX. 1042 * 1043 * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX: Bitmap of antennas which are available 1044 * for configuration as TX antennas via the above parameters. 1045 * 1046 * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX: Bitmap of antennas which are available 1047 * for configuration as RX antennas via the above parameters. 1048 * 1049 * @NL80211_ATTR_MCAST_RATE: Multicast tx rate (in 100 kbps) for IBSS 1050 * 1051 * @NL80211_ATTR_OFFCHANNEL_TX_OK: For management frame TX, the frame may be 1052 * transmitted on another channel when the channel given doesn't match 1053 * the current channel. If the current channel doesn't match and this 1054 * flag isn't set, the frame will be rejected. This is also used as an 1055 * nl80211 capability flag. 1056 * 1057 * @NL80211_ATTR_BSS_HTOPMODE: HT operation mode (u16) 1058 * 1059 * @NL80211_ATTR_KEY_DEFAULT_TYPES: A nested attribute containing flags 1060 * attributes, specifying what a key should be set as default as. 1061 * See &enum nl80211_key_default_types. 1062 * 1063 * @NL80211_ATTR_MESH_SETUP: Optional mesh setup parameters. These cannot be 1064 * changed once the mesh is active. 1065 * @NL80211_ATTR_MESH_CONFIG: Mesh configuration parameters, a nested attribute 1066 * containing attributes from &enum nl80211_meshconf_params. 1067 * @NL80211_ATTR_SUPPORT_MESH_AUTH: Currently, this means the underlying driver 1068 * allows auth frames in a mesh to be passed to userspace for processing via 1069 * the @NL80211_MESH_SETUP_USERSPACE_AUTH flag. 1070 * @NL80211_ATTR_STA_PLINK_STATE: The state of a mesh peer link as 1071 * defined in &enum nl80211_plink_state. Used when userspace is 1072 * driving the peer link management state machine. 1073 * @NL80211_MESH_SETUP_USERSPACE_AMPE must be enabled. 1074 * 1075 * @NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED: indicates, as part of the wiphy 1076 * capabilities, the supported WoWLAN triggers 1077 * @NL80211_ATTR_WOWLAN_TRIGGERS: used by %NL80211_CMD_SET_WOWLAN to 1078 * indicate which WoW triggers should be enabled. This is also 1079 * used by %NL80211_CMD_GET_WOWLAN to get the currently enabled WoWLAN 1080 * triggers. 1081 1082 * @NL80211_ATTR_SCHED_SCAN_INTERVAL: Interval between scheduled scan 1083 * cycles, in msecs. 1084 1085 * @NL80211_ATTR_SCHED_SCAN_MATCH: Nested attribute with one or more 1086 * sets of attributes to match during scheduled scans. Only BSSs 1087 * that match any of the sets will be reported. These are 1088 * pass-thru filter rules. 1089 * For a match to succeed, the BSS must match all attributes of a 1090 * set. Since not every hardware supports matching all types of 1091 * attributes, there is no guarantee that the reported BSSs are 1092 * fully complying with the match sets and userspace needs to be 1093 * able to ignore them by itself. 1094 * Thus, the implementation is somewhat hardware-dependent, but 1095 * this is only an optimization and the userspace application 1096 * needs to handle all the non-filtered results anyway. 1097 * If the match attributes don't make sense when combined with 1098 * the values passed in @NL80211_ATTR_SCAN_SSIDS (eg. if an SSID 1099 * is included in the probe request, but the match attributes 1100 * will never let it go through), -EINVAL may be returned. 1101 * If ommited, no filtering is done. 1102 * 1103 * @NL80211_ATTR_INTERFACE_COMBINATIONS: Nested attribute listing the supported 1104 * interface combinations. In each nested item, it contains attributes 1105 * defined in &enum nl80211_if_combination_attrs. 1106 * @NL80211_ATTR_SOFTWARE_IFTYPES: Nested attribute (just like 1107 * %NL80211_ATTR_SUPPORTED_IFTYPES) containing the interface types that 1108 * are managed in software: interfaces of these types aren't subject to 1109 * any restrictions in their number or combinations. 1110 * 1111 * @%NL80211_ATTR_REKEY_DATA: nested attribute containing the information 1112 * necessary for GTK rekeying in the device, see &enum nl80211_rekey_data. 1113 * 1114 * @NL80211_ATTR_SCAN_SUPP_RATES: rates per to be advertised as supported in scan, 1115 * nested array attribute containing an entry for each band, with the entry 1116 * being a list of supported rates as defined by IEEE 802.11 7.3.2.2 but 1117 * without the length restriction (at most %NL80211_MAX_SUPP_RATES). 1118 * 1119 * @NL80211_ATTR_HIDDEN_SSID: indicates whether SSID is to be hidden from Beacon 1120 * and Probe Response (when response to wildcard Probe Request); see 1121 * &enum nl80211_hidden_ssid, represented as a u32 1122 * 1123 * @NL80211_ATTR_IE_PROBE_RESP: Information element(s) for Probe Response frame. 1124 * This is used with %NL80211_CMD_NEW_BEACON and %NL80211_CMD_SET_BEACON to 1125 * provide extra IEs (e.g., WPS/P2P IE) into Probe Response frames when the 1126 * driver (or firmware) replies to Probe Request frames. 1127 * @NL80211_ATTR_IE_ASSOC_RESP: Information element(s) for (Re)Association 1128 * Response frames. This is used with %NL80211_CMD_NEW_BEACON and 1129 * %NL80211_CMD_SET_BEACON to provide extra IEs (e.g., WPS/P2P IE) into 1130 * (Re)Association Response frames when the driver (or firmware) replies to 1131 * (Re)Association Request frames. 1132 * 1133 * @NL80211_ATTR_STA_WME: Nested attribute containing the wme configuration 1134 * of the station, see &enum nl80211_sta_wme_attr. 1135 * @NL80211_ATTR_SUPPORT_AP_UAPSD: the device supports uapsd when working 1136 * as AP. 1137 * 1138 * @NL80211_ATTR_ROAM_SUPPORT: Indicates whether the firmware is capable of 1139 * roaming to another AP in the same ESS if the signal lever is low. 1140 * 1141 * @NL80211_ATTR_PMKSA_CANDIDATE: Nested attribute containing the PMKSA caching 1142 * candidate information, see &enum nl80211_pmksa_candidate_attr. 1143 * 1144 * @NL80211_ATTR_TX_NO_CCK_RATE: Indicates whether to use CCK rate or not 1145 * for management frames transmission. In order to avoid p2p probe/action 1146 * frames are being transmitted at CCK rate in 2GHz band, the user space 1147 * applications use this attribute. 1148 * This attribute is used with %NL80211_CMD_TRIGGER_SCAN and 1149 * %NL80211_CMD_FRAME commands. 1150 * 1151 * @NL80211_ATTR_TDLS_ACTION: Low level TDLS action code (e.g. link setup 1152 * request, link setup confirm, link teardown, etc.). Values are 1153 * described in the TDLS (802.11z) specification. 1154 * @NL80211_ATTR_TDLS_DIALOG_TOKEN: Non-zero token for uniquely identifying a 1155 * TDLS conversation between two devices. 1156 * @NL80211_ATTR_TDLS_OPERATION: High level TDLS operation; see 1157 * &enum nl80211_tdls_operation, represented as a u8. 1158 * @NL80211_ATTR_TDLS_SUPPORT: A flag indicating the device can operate 1159 * as a TDLS peer sta. 1160 * @NL80211_ATTR_TDLS_EXTERNAL_SETUP: The TDLS discovery/setup and teardown 1161 * procedures should be performed by sending TDLS packets via 1162 * %NL80211_CMD_TDLS_MGMT. Otherwise %NL80211_CMD_TDLS_OPER should be 1163 * used for asking the driver to perform a TDLS operation. 1164 * 1165 * @NL80211_ATTR_DEVICE_AP_SME: This u32 attribute may be listed for devices 1166 * that have AP support to indicate that they have the AP SME integrated 1167 * with support for the features listed in this attribute, see 1168 * &enum nl80211_ap_sme_features. 1169 * 1170 * @NL80211_ATTR_DONT_WAIT_FOR_ACK: Used with %NL80211_CMD_FRAME, this tells 1171 * the driver to not wait for an acknowledgement. Note that due to this, 1172 * it will also not give a status callback nor return a cookie. This is 1173 * mostly useful for probe responses to save airtime. 1174 * 1175 * @NL80211_ATTR_FEATURE_FLAGS: This u32 attribute contains flags from 1176 * &enum nl80211_feature_flags and is advertised in wiphy information. 1177 * @NL80211_ATTR_PROBE_RESP_OFFLOAD: Indicates that the HW responds to probe 1178 * 1179 * requests while operating in AP-mode. 1180 * This attribute holds a bitmap of the supported protocols for 1181 * offloading (see &enum nl80211_probe_resp_offload_support_attr). 1182 * 1183 * @NL80211_ATTR_PROBE_RESP: Probe Response template data. Contains the entire 1184 * probe-response frame. The DA field in the 802.11 header is zero-ed out, 1185 * to be filled by the FW. 1186 * @NL80211_ATTR_DISABLE_HT: Force HT capable interfaces to disable 1187 * this feature. Currently, only supported in mac80211 drivers. 1188 * @NL80211_ATTR_HT_CAPABILITY_MASK: Specify which bits of the 1189 * ATTR_HT_CAPABILITY to which attention should be paid. 1190 * Currently, only mac80211 NICs support this feature. 1191 * The values that may be configured are: 1192 * MCS rates, MAX-AMSDU, HT-20-40 and HT_CAP_SGI_40 1193 * AMPDU density and AMPDU factor. 1194 * All values are treated as suggestions and may be ignored 1195 * by the driver as required. The actual values may be seen in 1196 * the station debugfs ht_caps file. 1197 * 1198 * @NL80211_ATTR_DFS_REGION: region for regulatory rules which this country 1199 * abides to when initiating radiation on DFS channels. A country maps 1200 * to one DFS region. 1201 * 1202 * @NL80211_ATTR_NOACK_MAP: This u16 bitmap contains the No Ack Policy of 1203 * up to 16 TIDs. 1204 * 1205 * @NL80211_ATTR_INACTIVITY_TIMEOUT: timeout value in seconds, this can be 1206 * used by the drivers which has MLME in firmware and does not have support 1207 * to report per station tx/rx activity to free up the staion entry from 1208 * the list. This needs to be used when the driver advertises the 1209 * capability to timeout the stations. 1210 * 1211 * @NL80211_ATTR_RX_SIGNAL_DBM: signal strength in dBm (as a 32-bit int); 1212 * this attribute is (depending on the driver capabilities) added to 1213 * received frames indicated with %NL80211_CMD_FRAME. 1214 * 1215 * @NL80211_ATTR_BG_SCAN_PERIOD: Background scan period in seconds 1216 * or 0 to disable background scan. 1217 * 1218 * @NL80211_ATTR_MAX: highest attribute number currently defined 1219 * @__NL80211_ATTR_AFTER_LAST: internal use 1220 */ 1221 enum nl80211_attrs { 1222 /* don't change the order or add anything between, this is ABI! */ 1223 NL80211_ATTR_UNSPEC, 1224 1225 NL80211_ATTR_WIPHY, 1226 NL80211_ATTR_WIPHY_NAME, 1227 1228 NL80211_ATTR_IFINDEX, 1229 NL80211_ATTR_IFNAME, 1230 NL80211_ATTR_IFTYPE, 1231 1232 NL80211_ATTR_MAC, 1233 1234 NL80211_ATTR_KEY_DATA, 1235 NL80211_ATTR_KEY_IDX, 1236 NL80211_ATTR_KEY_CIPHER, 1237 NL80211_ATTR_KEY_SEQ, 1238 NL80211_ATTR_KEY_DEFAULT, 1239 1240 NL80211_ATTR_BEACON_INTERVAL, 1241 NL80211_ATTR_DTIM_PERIOD, 1242 NL80211_ATTR_BEACON_HEAD, 1243 NL80211_ATTR_BEACON_TAIL, 1244 1245 NL80211_ATTR_STA_AID, 1246 NL80211_ATTR_STA_FLAGS, 1247 NL80211_ATTR_STA_LISTEN_INTERVAL, 1248 NL80211_ATTR_STA_SUPPORTED_RATES, 1249 NL80211_ATTR_STA_VLAN, 1250 NL80211_ATTR_STA_INFO, 1251 1252 NL80211_ATTR_WIPHY_BANDS, 1253 1254 NL80211_ATTR_MNTR_FLAGS, 1255 1256 NL80211_ATTR_MESH_ID, 1257 NL80211_ATTR_STA_PLINK_ACTION, 1258 NL80211_ATTR_MPATH_NEXT_HOP, 1259 NL80211_ATTR_MPATH_INFO, 1260 1261 NL80211_ATTR_BSS_CTS_PROT, 1262 NL80211_ATTR_BSS_SHORT_PREAMBLE, 1263 NL80211_ATTR_BSS_SHORT_SLOT_TIME, 1264 1265 NL80211_ATTR_HT_CAPABILITY, 1266 1267 NL80211_ATTR_SUPPORTED_IFTYPES, 1268 1269 NL80211_ATTR_REG_ALPHA2, 1270 NL80211_ATTR_REG_RULES, 1271 1272 NL80211_ATTR_MESH_CONFIG, 1273 1274 NL80211_ATTR_BSS_BASIC_RATES, 1275 1276 NL80211_ATTR_WIPHY_TXQ_PARAMS, 1277 NL80211_ATTR_WIPHY_FREQ, 1278 NL80211_ATTR_WIPHY_CHANNEL_TYPE, 1279 1280 NL80211_ATTR_KEY_DEFAULT_MGMT, 1281 1282 NL80211_ATTR_MGMT_SUBTYPE, 1283 NL80211_ATTR_IE, 1284 1285 NL80211_ATTR_MAX_NUM_SCAN_SSIDS, 1286 1287 NL80211_ATTR_SCAN_FREQUENCIES, 1288 NL80211_ATTR_SCAN_SSIDS, 1289 NL80211_ATTR_GENERATION, /* replaces old SCAN_GENERATION */ 1290 NL80211_ATTR_BSS, 1291 1292 NL80211_ATTR_REG_INITIATOR, 1293 NL80211_ATTR_REG_TYPE, 1294 1295 NL80211_ATTR_SUPPORTED_COMMANDS, 1296 1297 NL80211_ATTR_FRAME, 1298 NL80211_ATTR_SSID, 1299 NL80211_ATTR_AUTH_TYPE, 1300 NL80211_ATTR_REASON_CODE, 1301 1302 NL80211_ATTR_KEY_TYPE, 1303 1304 NL80211_ATTR_MAX_SCAN_IE_LEN, 1305 NL80211_ATTR_CIPHER_SUITES, 1306 1307 NL80211_ATTR_FREQ_BEFORE, 1308 NL80211_ATTR_FREQ_AFTER, 1309 1310 NL80211_ATTR_FREQ_FIXED, 1311 1312 1313 NL80211_ATTR_WIPHY_RETRY_SHORT, 1314 NL80211_ATTR_WIPHY_RETRY_LONG, 1315 NL80211_ATTR_WIPHY_FRAG_THRESHOLD, 1316 NL80211_ATTR_WIPHY_RTS_THRESHOLD, 1317 1318 NL80211_ATTR_TIMED_OUT, 1319 1320 NL80211_ATTR_USE_MFP, 1321 1322 NL80211_ATTR_STA_FLAGS2, 1323 1324 NL80211_ATTR_CONTROL_PORT, 1325 1326 NL80211_ATTR_TESTDATA, 1327 1328 NL80211_ATTR_PRIVACY, 1329 1330 NL80211_ATTR_DISCONNECTED_BY_AP, 1331 NL80211_ATTR_STATUS_CODE, 1332 1333 NL80211_ATTR_CIPHER_SUITES_PAIRWISE, 1334 NL80211_ATTR_CIPHER_SUITE_GROUP, 1335 NL80211_ATTR_WPA_VERSIONS, 1336 NL80211_ATTR_AKM_SUITES, 1337 1338 NL80211_ATTR_REQ_IE, 1339 NL80211_ATTR_RESP_IE, 1340 1341 NL80211_ATTR_PREV_BSSID, 1342 1343 NL80211_ATTR_KEY, 1344 NL80211_ATTR_KEYS, 1345 1346 NL80211_ATTR_PID, 1347 1348 NL80211_ATTR_4ADDR, 1349 1350 NL80211_ATTR_SURVEY_INFO, 1351 1352 NL80211_ATTR_PMKID, 1353 NL80211_ATTR_MAX_NUM_PMKIDS, 1354 1355 NL80211_ATTR_DURATION, 1356 1357 NL80211_ATTR_COOKIE, 1358 1359 NL80211_ATTR_WIPHY_COVERAGE_CLASS, 1360 1361 NL80211_ATTR_TX_RATES, 1362 1363 NL80211_ATTR_FRAME_MATCH, 1364 1365 NL80211_ATTR_ACK, 1366 1367 NL80211_ATTR_PS_STATE, 1368 1369 NL80211_ATTR_CQM, 1370 1371 NL80211_ATTR_LOCAL_STATE_CHANGE, 1372 1373 NL80211_ATTR_AP_ISOLATE, 1374 1375 NL80211_ATTR_WIPHY_TX_POWER_SETTING, 1376 NL80211_ATTR_WIPHY_TX_POWER_LEVEL, 1377 1378 NL80211_ATTR_TX_FRAME_TYPES, 1379 NL80211_ATTR_RX_FRAME_TYPES, 1380 NL80211_ATTR_FRAME_TYPE, 1381 1382 NL80211_ATTR_CONTROL_PORT_ETHERTYPE, 1383 NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT, 1384 1385 NL80211_ATTR_SUPPORT_IBSS_RSN, 1386 1387 NL80211_ATTR_WIPHY_ANTENNA_TX, 1388 NL80211_ATTR_WIPHY_ANTENNA_RX, 1389 1390 NL80211_ATTR_MCAST_RATE, 1391 1392 NL80211_ATTR_OFFCHANNEL_TX_OK, 1393 1394 NL80211_ATTR_BSS_HT_OPMODE, 1395 1396 NL80211_ATTR_KEY_DEFAULT_TYPES, 1397 1398 NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION, 1399 1400 NL80211_ATTR_MESH_SETUP, 1401 1402 NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX, 1403 NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX, 1404 1405 NL80211_ATTR_SUPPORT_MESH_AUTH, 1406 NL80211_ATTR_STA_PLINK_STATE, 1407 1408 NL80211_ATTR_WOWLAN_TRIGGERS, 1409 NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED, 1410 1411 NL80211_ATTR_SCHED_SCAN_INTERVAL, 1412 1413 NL80211_ATTR_INTERFACE_COMBINATIONS, 1414 NL80211_ATTR_SOFTWARE_IFTYPES, 1415 1416 NL80211_ATTR_REKEY_DATA, 1417 1418 NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS, 1419 NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN, 1420 1421 NL80211_ATTR_SCAN_SUPP_RATES, 1422 1423 NL80211_ATTR_HIDDEN_SSID, 1424 1425 NL80211_ATTR_IE_PROBE_RESP, 1426 NL80211_ATTR_IE_ASSOC_RESP, 1427 1428 NL80211_ATTR_STA_WME, 1429 NL80211_ATTR_SUPPORT_AP_UAPSD, 1430 1431 NL80211_ATTR_ROAM_SUPPORT, 1432 1433 NL80211_ATTR_SCHED_SCAN_MATCH, 1434 NL80211_ATTR_MAX_MATCH_SETS, 1435 1436 NL80211_ATTR_PMKSA_CANDIDATE, 1437 1438 NL80211_ATTR_TX_NO_CCK_RATE, 1439 1440 NL80211_ATTR_TDLS_ACTION, 1441 NL80211_ATTR_TDLS_DIALOG_TOKEN, 1442 NL80211_ATTR_TDLS_OPERATION, 1443 NL80211_ATTR_TDLS_SUPPORT, 1444 NL80211_ATTR_TDLS_EXTERNAL_SETUP, 1445 1446 NL80211_ATTR_DEVICE_AP_SME, 1447 1448 NL80211_ATTR_DONT_WAIT_FOR_ACK, 1449 1450 NL80211_ATTR_FEATURE_FLAGS, 1451 1452 NL80211_ATTR_PROBE_RESP_OFFLOAD, 1453 1454 NL80211_ATTR_PROBE_RESP, 1455 1456 NL80211_ATTR_DFS_REGION, 1457 1458 NL80211_ATTR_DISABLE_HT, 1459 NL80211_ATTR_HT_CAPABILITY_MASK, 1460 1461 NL80211_ATTR_NOACK_MAP, 1462 1463 NL80211_ATTR_INACTIVITY_TIMEOUT, 1464 1465 NL80211_ATTR_RX_SIGNAL_DBM, 1466 1467 NL80211_ATTR_BG_SCAN_PERIOD, 1468 1469 /* add attributes here, update the policy in nl80211.c */ 1470 1471 __NL80211_ATTR_AFTER_LAST, 1472 NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1 1473 }; 1474 1475 /* source-level API compatibility */ 1476 #define NL80211_ATTR_SCAN_GENERATION NL80211_ATTR_GENERATION 1477 #define NL80211_ATTR_MESH_PARAMS NL80211_ATTR_MESH_CONFIG 1478 1479 /* 1480 * Allow user space programs to use #ifdef on new attributes by defining them 1481 * here 1482 */ 1483 #define NL80211_CMD_CONNECT NL80211_CMD_CONNECT 1484 #define NL80211_ATTR_HT_CAPABILITY NL80211_ATTR_HT_CAPABILITY 1485 #define NL80211_ATTR_BSS_BASIC_RATES NL80211_ATTR_BSS_BASIC_RATES 1486 #define NL80211_ATTR_WIPHY_TXQ_PARAMS NL80211_ATTR_WIPHY_TXQ_PARAMS 1487 #define NL80211_ATTR_WIPHY_FREQ NL80211_ATTR_WIPHY_FREQ 1488 #define NL80211_ATTR_WIPHY_CHANNEL_TYPE NL80211_ATTR_WIPHY_CHANNEL_TYPE 1489 #define NL80211_ATTR_MGMT_SUBTYPE NL80211_ATTR_MGMT_SUBTYPE 1490 #define NL80211_ATTR_IE NL80211_ATTR_IE 1491 #define NL80211_ATTR_REG_INITIATOR NL80211_ATTR_REG_INITIATOR 1492 #define NL80211_ATTR_REG_TYPE NL80211_ATTR_REG_TYPE 1493 #define NL80211_ATTR_FRAME NL80211_ATTR_FRAME 1494 #define NL80211_ATTR_SSID NL80211_ATTR_SSID 1495 #define NL80211_ATTR_AUTH_TYPE NL80211_ATTR_AUTH_TYPE 1496 #define NL80211_ATTR_REASON_CODE NL80211_ATTR_REASON_CODE 1497 #define NL80211_ATTR_CIPHER_SUITES_PAIRWISE NL80211_ATTR_CIPHER_SUITES_PAIRWISE 1498 #define NL80211_ATTR_CIPHER_SUITE_GROUP NL80211_ATTR_CIPHER_SUITE_GROUP 1499 #define NL80211_ATTR_WPA_VERSIONS NL80211_ATTR_WPA_VERSIONS 1500 #define NL80211_ATTR_AKM_SUITES NL80211_ATTR_AKM_SUITES 1501 #define NL80211_ATTR_KEY NL80211_ATTR_KEY 1502 #define NL80211_ATTR_KEYS NL80211_ATTR_KEYS 1503 #define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS 1504 1505 #define NL80211_MAX_SUPP_RATES 32 1506 #define NL80211_MAX_SUPP_HT_RATES 77 1507 #define NL80211_MAX_SUPP_REG_RULES 32 1508 #define NL80211_TKIP_DATA_OFFSET_ENCR_KEY 0 1509 #define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY 16 1510 #define NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY 24 1511 #define NL80211_HT_CAPABILITY_LEN 26 1512 1513 #define NL80211_MAX_NR_CIPHER_SUITES 5 1514 #define NL80211_MAX_NR_AKM_SUITES 2 1515 1516 /** 1517 * enum nl80211_iftype - (virtual) interface types 1518 * 1519 * @NL80211_IFTYPE_UNSPECIFIED: unspecified type, driver decides 1520 * @NL80211_IFTYPE_ADHOC: independent BSS member 1521 * @NL80211_IFTYPE_STATION: managed BSS member 1522 * @NL80211_IFTYPE_AP: access point 1523 * @NL80211_IFTYPE_AP_VLAN: VLAN interface for access points; VLAN interfaces 1524 * are a bit special in that they must always be tied to a pre-existing 1525 * AP type interface. 1526 * @NL80211_IFTYPE_WDS: wireless distribution interface 1527 * @NL80211_IFTYPE_MONITOR: monitor interface receiving all frames 1528 * @NL80211_IFTYPE_MESH_POINT: mesh point 1529 * @NL80211_IFTYPE_P2P_CLIENT: P2P client 1530 * @NL80211_IFTYPE_P2P_GO: P2P group owner 1531 * @NL80211_IFTYPE_MAX: highest interface type number currently defined 1532 * @NUM_NL80211_IFTYPES: number of defined interface types 1533 * 1534 * These values are used with the %NL80211_ATTR_IFTYPE 1535 * to set the type of an interface. 1536 * 1537 */ 1538 enum nl80211_iftype { 1539 NL80211_IFTYPE_UNSPECIFIED, 1540 NL80211_IFTYPE_ADHOC, 1541 NL80211_IFTYPE_STATION, 1542 NL80211_IFTYPE_AP, 1543 NL80211_IFTYPE_AP_VLAN, 1544 NL80211_IFTYPE_WDS, 1545 NL80211_IFTYPE_MONITOR, 1546 NL80211_IFTYPE_MESH_POINT, 1547 NL80211_IFTYPE_P2P_CLIENT, 1548 NL80211_IFTYPE_P2P_GO, 1549 1550 /* keep last */ 1551 NUM_NL80211_IFTYPES, 1552 NL80211_IFTYPE_MAX = NUM_NL80211_IFTYPES - 1 1553 }; 1554 1555 /** 1556 * enum nl80211_sta_flags - station flags 1557 * 1558 * Station flags. When a station is added to an AP interface, it is 1559 * assumed to be already associated (and hence authenticated.) 1560 * 1561 * @__NL80211_STA_FLAG_INVALID: attribute number 0 is reserved 1562 * @NL80211_STA_FLAG_AUTHORIZED: station is authorized (802.1X) 1563 * @NL80211_STA_FLAG_SHORT_PREAMBLE: station is capable of receiving frames 1564 * with short barker preamble 1565 * @NL80211_STA_FLAG_WME: station is WME/QoS capable 1566 * @NL80211_STA_FLAG_MFP: station uses management frame protection 1567 * @NL80211_STA_FLAG_AUTHENTICATED: station is authenticated 1568 * @NL80211_STA_FLAG_TDLS_PEER: station is a TDLS peer -- this flag should 1569 * only be used in managed mode (even in the flags mask). Note that the 1570 * flag can't be changed, it is only valid while adding a station, and 1571 * attempts to change it will silently be ignored (rather than rejected 1572 * as errors.) 1573 * @NL80211_STA_FLAG_MAX: highest station flag number currently defined 1574 * @__NL80211_STA_FLAG_AFTER_LAST: internal use 1575 */ 1576 enum nl80211_sta_flags { 1577 __NL80211_STA_FLAG_INVALID, 1578 NL80211_STA_FLAG_AUTHORIZED, 1579 NL80211_STA_FLAG_SHORT_PREAMBLE, 1580 NL80211_STA_FLAG_WME, 1581 NL80211_STA_FLAG_MFP, 1582 NL80211_STA_FLAG_AUTHENTICATED, 1583 NL80211_STA_FLAG_TDLS_PEER, 1584 1585 /* keep last */ 1586 __NL80211_STA_FLAG_AFTER_LAST, 1587 NL80211_STA_FLAG_MAX = __NL80211_STA_FLAG_AFTER_LAST - 1 1588 }; 1589 1590 /** 1591 * struct nl80211_sta_flag_update - station flags mask/set 1592 * @mask: mask of station flags to set 1593 * @set: which values to set them to 1594 * 1595 * Both mask and set contain bits as per &enum nl80211_sta_flags. 1596 */ 1597 struct nl80211_sta_flag_update { 1598 __u32 mask; 1599 __u32 set; 1600 } __attribute__((packed)); 1601 1602 /** 1603 * enum nl80211_rate_info - bitrate information 1604 * 1605 * These attribute types are used with %NL80211_STA_INFO_TXRATE 1606 * when getting information about the bitrate of a station. 1607 * 1608 * @__NL80211_RATE_INFO_INVALID: attribute number 0 is reserved 1609 * @NL80211_RATE_INFO_BITRATE: total bitrate (u16, 100kbit/s) 1610 * @NL80211_RATE_INFO_MCS: mcs index for 802.11n (u8) 1611 * @NL80211_RATE_INFO_40_MHZ_WIDTH: 40 Mhz dualchannel bitrate 1612 * @NL80211_RATE_INFO_SHORT_GI: 400ns guard interval 1613 * @NL80211_RATE_INFO_MAX: highest rate_info number currently defined 1614 * @__NL80211_RATE_INFO_AFTER_LAST: internal use 1615 */ 1616 enum nl80211_rate_info { 1617 __NL80211_RATE_INFO_INVALID, 1618 NL80211_RATE_INFO_BITRATE, 1619 NL80211_RATE_INFO_MCS, 1620 NL80211_RATE_INFO_40_MHZ_WIDTH, 1621 NL80211_RATE_INFO_SHORT_GI, 1622 1623 /* keep last */ 1624 __NL80211_RATE_INFO_AFTER_LAST, 1625 NL80211_RATE_INFO_MAX = __NL80211_RATE_INFO_AFTER_LAST - 1 1626 }; 1627 1628 /** 1629 * enum nl80211_sta_bss_param - BSS information collected by STA 1630 * 1631 * These attribute types are used with %NL80211_STA_INFO_BSS_PARAM 1632 * when getting information about the bitrate of a station. 1633 * 1634 * @__NL80211_STA_BSS_PARAM_INVALID: attribute number 0 is reserved 1635 * @NL80211_STA_BSS_PARAM_CTS_PROT: whether CTS protection is enabled (flag) 1636 * @NL80211_STA_BSS_PARAM_SHORT_PREAMBLE: whether short preamble is enabled 1637 * (flag) 1638 * @NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME: whether short slot time is enabled 1639 * (flag) 1640 * @NL80211_STA_BSS_PARAM_DTIM_PERIOD: DTIM period for beaconing (u8) 1641 * @NL80211_STA_BSS_PARAM_BEACON_INTERVAL: Beacon interval (u16) 1642 * @NL80211_STA_BSS_PARAM_MAX: highest sta_bss_param number currently defined 1643 * @__NL80211_STA_BSS_PARAM_AFTER_LAST: internal use 1644 */ 1645 enum nl80211_sta_bss_param { 1646 __NL80211_STA_BSS_PARAM_INVALID, 1647 NL80211_STA_BSS_PARAM_CTS_PROT, 1648 NL80211_STA_BSS_PARAM_SHORT_PREAMBLE, 1649 NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME, 1650 NL80211_STA_BSS_PARAM_DTIM_PERIOD, 1651 NL80211_STA_BSS_PARAM_BEACON_INTERVAL, 1652 1653 /* keep last */ 1654 __NL80211_STA_BSS_PARAM_AFTER_LAST, 1655 NL80211_STA_BSS_PARAM_MAX = __NL80211_STA_BSS_PARAM_AFTER_LAST - 1 1656 }; 1657 1658 /** 1659 * enum nl80211_sta_info - station information 1660 * 1661 * These attribute types are used with %NL80211_ATTR_STA_INFO 1662 * when getting information about a station. 1663 * 1664 * @__NL80211_STA_INFO_INVALID: attribute number 0 is reserved 1665 * @NL80211_STA_INFO_INACTIVE_TIME: time since last activity (u32, msecs) 1666 * @NL80211_STA_INFO_RX_BYTES: total received bytes (u32, from this station) 1667 * @NL80211_STA_INFO_TX_BYTES: total transmitted bytes (u32, to this station) 1668 * @NL80211_STA_INFO_SIGNAL: signal strength of last received PPDU (u8, dBm) 1669 * @NL80211_STA_INFO_TX_BITRATE: current unicast tx rate, nested attribute 1670 * containing info as possible, see &enum nl80211_rate_info 1671 * @NL80211_STA_INFO_RX_PACKETS: total received packet (u32, from this station) 1672 * @NL80211_STA_INFO_TX_PACKETS: total transmitted packets (u32, to this 1673 * station) 1674 * @NL80211_STA_INFO_TX_RETRIES: total retries (u32, to this station) 1675 * @NL80211_STA_INFO_TX_FAILED: total failed packets (u32, to this station) 1676 * @NL80211_STA_INFO_SIGNAL_AVG: signal strength average (u8, dBm) 1677 * @NL80211_STA_INFO_LLID: the station's mesh LLID 1678 * @NL80211_STA_INFO_PLID: the station's mesh PLID 1679 * @NL80211_STA_INFO_PLINK_STATE: peer link state for the station 1680 * (see %enum nl80211_plink_state) 1681 * @NL80211_STA_INFO_RX_BITRATE: last unicast data frame rx rate, nested 1682 * attribute, like NL80211_STA_INFO_TX_BITRATE. 1683 * @NL80211_STA_INFO_BSS_PARAM: current station's view of BSS, nested attribute 1684 * containing info as possible, see &enum nl80211_sta_bss_param 1685 * @NL80211_STA_INFO_CONNECTED_TIME: time since the station is last connected 1686 * @NL80211_STA_INFO_STA_FLAGS: Contains a struct nl80211_sta_flag_update. 1687 * @NL80211_STA_INFO_BEACON_LOSS: count of times beacon loss was detected (u32) 1688 * @__NL80211_STA_INFO_AFTER_LAST: internal 1689 * @NL80211_STA_INFO_MAX: highest possible station info attribute 1690 */ 1691 enum nl80211_sta_info { 1692 __NL80211_STA_INFO_INVALID, 1693 NL80211_STA_INFO_INACTIVE_TIME, 1694 NL80211_STA_INFO_RX_BYTES, 1695 NL80211_STA_INFO_TX_BYTES, 1696 NL80211_STA_INFO_LLID, 1697 NL80211_STA_INFO_PLID, 1698 NL80211_STA_INFO_PLINK_STATE, 1699 NL80211_STA_INFO_SIGNAL, 1700 NL80211_STA_INFO_TX_BITRATE, 1701 NL80211_STA_INFO_RX_PACKETS, 1702 NL80211_STA_INFO_TX_PACKETS, 1703 NL80211_STA_INFO_TX_RETRIES, 1704 NL80211_STA_INFO_TX_FAILED, 1705 NL80211_STA_INFO_SIGNAL_AVG, 1706 NL80211_STA_INFO_RX_BITRATE, 1707 NL80211_STA_INFO_BSS_PARAM, 1708 NL80211_STA_INFO_CONNECTED_TIME, 1709 NL80211_STA_INFO_STA_FLAGS, 1710 NL80211_STA_INFO_BEACON_LOSS, 1711 1712 /* keep last */ 1713 __NL80211_STA_INFO_AFTER_LAST, 1714 NL80211_STA_INFO_MAX = __NL80211_STA_INFO_AFTER_LAST - 1 1715 }; 1716 1717 /** 1718 * enum nl80211_mpath_flags - nl80211 mesh path flags 1719 * 1720 * @NL80211_MPATH_FLAG_ACTIVE: the mesh path is active 1721 * @NL80211_MPATH_FLAG_RESOLVING: the mesh path discovery process is running 1722 * @NL80211_MPATH_FLAG_SN_VALID: the mesh path contains a valid SN 1723 * @NL80211_MPATH_FLAG_FIXED: the mesh path has been manually set 1724 * @NL80211_MPATH_FLAG_RESOLVED: the mesh path discovery process succeeded 1725 */ 1726 enum nl80211_mpath_flags { 1727 NL80211_MPATH_FLAG_ACTIVE = 1<<0, 1728 NL80211_MPATH_FLAG_RESOLVING = 1<<1, 1729 NL80211_MPATH_FLAG_SN_VALID = 1<<2, 1730 NL80211_MPATH_FLAG_FIXED = 1<<3, 1731 NL80211_MPATH_FLAG_RESOLVED = 1<<4, 1732 }; 1733 1734 /** 1735 * enum nl80211_mpath_info - mesh path information 1736 * 1737 * These attribute types are used with %NL80211_ATTR_MPATH_INFO when getting 1738 * information about a mesh path. 1739 * 1740 * @__NL80211_MPATH_INFO_INVALID: attribute number 0 is reserved 1741 * @NL80211_MPATH_INFO_FRAME_QLEN: number of queued frames for this destination 1742 * @NL80211_MPATH_INFO_SN: destination sequence number 1743 * @NL80211_MPATH_INFO_METRIC: metric (cost) of this mesh path 1744 * @NL80211_MPATH_INFO_EXPTIME: expiration time for the path, in msec from now 1745 * @NL80211_MPATH_INFO_FLAGS: mesh path flags, enumerated in 1746 * &enum nl80211_mpath_flags; 1747 * @NL80211_MPATH_INFO_DISCOVERY_TIMEOUT: total path discovery timeout, in msec 1748 * @NL80211_MPATH_INFO_DISCOVERY_RETRIES: mesh path discovery retries 1749 * @NL80211_MPATH_INFO_MAX: highest mesh path information attribute number 1750 * currently defind 1751 * @__NL80211_MPATH_INFO_AFTER_LAST: internal use 1752 */ 1753 enum nl80211_mpath_info { 1754 __NL80211_MPATH_INFO_INVALID, 1755 NL80211_MPATH_INFO_FRAME_QLEN, 1756 NL80211_MPATH_INFO_SN, 1757 NL80211_MPATH_INFO_METRIC, 1758 NL80211_MPATH_INFO_EXPTIME, 1759 NL80211_MPATH_INFO_FLAGS, 1760 NL80211_MPATH_INFO_DISCOVERY_TIMEOUT, 1761 NL80211_MPATH_INFO_DISCOVERY_RETRIES, 1762 1763 /* keep last */ 1764 __NL80211_MPATH_INFO_AFTER_LAST, 1765 NL80211_MPATH_INFO_MAX = __NL80211_MPATH_INFO_AFTER_LAST - 1 1766 }; 1767 1768 /** 1769 * enum nl80211_band_attr - band attributes 1770 * @__NL80211_BAND_ATTR_INVALID: attribute number 0 is reserved 1771 * @NL80211_BAND_ATTR_FREQS: supported frequencies in this band, 1772 * an array of nested frequency attributes 1773 * @NL80211_BAND_ATTR_RATES: supported bitrates in this band, 1774 * an array of nested bitrate attributes 1775 * @NL80211_BAND_ATTR_HT_MCS_SET: 16-byte attribute containing the MCS set as 1776 * defined in 802.11n 1777 * @NL80211_BAND_ATTR_HT_CAPA: HT capabilities, as in the HT information IE 1778 * @NL80211_BAND_ATTR_HT_AMPDU_FACTOR: A-MPDU factor, as in 11n 1779 * @NL80211_BAND_ATTR_HT_AMPDU_DENSITY: A-MPDU density, as in 11n 1780 * @NL80211_BAND_ATTR_MAX: highest band attribute currently defined 1781 * @__NL80211_BAND_ATTR_AFTER_LAST: internal use 1782 */ 1783 enum nl80211_band_attr { 1784 __NL80211_BAND_ATTR_INVALID, 1785 NL80211_BAND_ATTR_FREQS, 1786 NL80211_BAND_ATTR_RATES, 1787 1788 NL80211_BAND_ATTR_HT_MCS_SET, 1789 NL80211_BAND_ATTR_HT_CAPA, 1790 NL80211_BAND_ATTR_HT_AMPDU_FACTOR, 1791 NL80211_BAND_ATTR_HT_AMPDU_DENSITY, 1792 1793 /* keep last */ 1794 __NL80211_BAND_ATTR_AFTER_LAST, 1795 NL80211_BAND_ATTR_MAX = __NL80211_BAND_ATTR_AFTER_LAST - 1 1796 }; 1797 1798 #define NL80211_BAND_ATTR_HT_CAPA NL80211_BAND_ATTR_HT_CAPA 1799 1800 /** 1801 * enum nl80211_frequency_attr - frequency attributes 1802 * @__NL80211_FREQUENCY_ATTR_INVALID: attribute number 0 is reserved 1803 * @NL80211_FREQUENCY_ATTR_FREQ: Frequency in MHz 1804 * @NL80211_FREQUENCY_ATTR_DISABLED: Channel is disabled in current 1805 * regulatory domain. 1806 * @NL80211_FREQUENCY_ATTR_PASSIVE_SCAN: Only passive scanning is 1807 * permitted on this channel in current regulatory domain. 1808 * @NL80211_FREQUENCY_ATTR_NO_IBSS: IBSS networks are not permitted 1809 * on this channel in current regulatory domain. 1810 * @NL80211_FREQUENCY_ATTR_RADAR: Radar detection is mandatory 1811 * on this channel in current regulatory domain. 1812 * @NL80211_FREQUENCY_ATTR_MAX_TX_POWER: Maximum transmission power in mBm 1813 * (100 * dBm). 1814 * @NL80211_FREQUENCY_ATTR_MAX: highest frequency attribute number 1815 * currently defined 1816 * @__NL80211_FREQUENCY_ATTR_AFTER_LAST: internal use 1817 */ 1818 enum nl80211_frequency_attr { 1819 __NL80211_FREQUENCY_ATTR_INVALID, 1820 NL80211_FREQUENCY_ATTR_FREQ, 1821 NL80211_FREQUENCY_ATTR_DISABLED, 1822 NL80211_FREQUENCY_ATTR_PASSIVE_SCAN, 1823 NL80211_FREQUENCY_ATTR_NO_IBSS, 1824 NL80211_FREQUENCY_ATTR_RADAR, 1825 NL80211_FREQUENCY_ATTR_MAX_TX_POWER, 1826 1827 /* keep last */ 1828 __NL80211_FREQUENCY_ATTR_AFTER_LAST, 1829 NL80211_FREQUENCY_ATTR_MAX = __NL80211_FREQUENCY_ATTR_AFTER_LAST - 1 1830 }; 1831 1832 #define NL80211_FREQUENCY_ATTR_MAX_TX_POWER NL80211_FREQUENCY_ATTR_MAX_TX_POWER 1833 1834 /** 1835 * enum nl80211_bitrate_attr - bitrate attributes 1836 * @__NL80211_BITRATE_ATTR_INVALID: attribute number 0 is reserved 1837 * @NL80211_BITRATE_ATTR_RATE: Bitrate in units of 100 kbps 1838 * @NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE: Short preamble supported 1839 * in 2.4 GHz band. 1840 * @NL80211_BITRATE_ATTR_MAX: highest bitrate attribute number 1841 * currently defined 1842 * @__NL80211_BITRATE_ATTR_AFTER_LAST: internal use 1843 */ 1844 enum nl80211_bitrate_attr { 1845 __NL80211_BITRATE_ATTR_INVALID, 1846 NL80211_BITRATE_ATTR_RATE, 1847 NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE, 1848 1849 /* keep last */ 1850 __NL80211_BITRATE_ATTR_AFTER_LAST, 1851 NL80211_BITRATE_ATTR_MAX = __NL80211_BITRATE_ATTR_AFTER_LAST - 1 1852 }; 1853 1854 /** 1855 * enum nl80211_initiator - Indicates the initiator of a reg domain request 1856 * @NL80211_REGDOM_SET_BY_CORE: Core queried CRDA for a dynamic world 1857 * regulatory domain. 1858 * @NL80211_REGDOM_SET_BY_USER: User asked the wireless core to set the 1859 * regulatory domain. 1860 * @NL80211_REGDOM_SET_BY_DRIVER: a wireless drivers has hinted to the 1861 * wireless core it thinks its knows the regulatory domain we should be in. 1862 * @NL80211_REGDOM_SET_BY_COUNTRY_IE: the wireless core has received an 1863 * 802.11 country information element with regulatory information it 1864 * thinks we should consider. cfg80211 only processes the country 1865 * code from the IE, and relies on the regulatory domain information 1866 * structure passed by userspace (CRDA) from our wireless-regdb. 1867 * If a channel is enabled but the country code indicates it should 1868 * be disabled we disable the channel and re-enable it upon disassociation. 1869 */ 1870 enum nl80211_reg_initiator { 1871 NL80211_REGDOM_SET_BY_CORE, 1872 NL80211_REGDOM_SET_BY_USER, 1873 NL80211_REGDOM_SET_BY_DRIVER, 1874 NL80211_REGDOM_SET_BY_COUNTRY_IE, 1875 }; 1876 1877 /** 1878 * enum nl80211_reg_type - specifies the type of regulatory domain 1879 * @NL80211_REGDOM_TYPE_COUNTRY: the regulatory domain set is one that pertains 1880 * to a specific country. When this is set you can count on the 1881 * ISO / IEC 3166 alpha2 country code being valid. 1882 * @NL80211_REGDOM_TYPE_WORLD: the regulatory set domain is the world regulatory 1883 * domain. 1884 * @NL80211_REGDOM_TYPE_CUSTOM_WORLD: the regulatory domain set is a custom 1885 * driver specific world regulatory domain. These do not apply system-wide 1886 * and are only applicable to the individual devices which have requested 1887 * them to be applied. 1888 * @NL80211_REGDOM_TYPE_INTERSECTION: the regulatory domain set is the product 1889 * of an intersection between two regulatory domains -- the previously 1890 * set regulatory domain on the system and the last accepted regulatory 1891 * domain request to be processed. 1892 */ 1893 enum nl80211_reg_type { 1894 NL80211_REGDOM_TYPE_COUNTRY, 1895 NL80211_REGDOM_TYPE_WORLD, 1896 NL80211_REGDOM_TYPE_CUSTOM_WORLD, 1897 NL80211_REGDOM_TYPE_INTERSECTION, 1898 }; 1899 1900 /** 1901 * enum nl80211_reg_rule_attr - regulatory rule attributes 1902 * @__NL80211_REG_RULE_ATTR_INVALID: attribute number 0 is reserved 1903 * @NL80211_ATTR_REG_RULE_FLAGS: a set of flags which specify additional 1904 * considerations for a given frequency range. These are the 1905 * &enum nl80211_reg_rule_flags. 1906 * @NL80211_ATTR_FREQ_RANGE_START: starting frequencry for the regulatory 1907 * rule in KHz. This is not a center of frequency but an actual regulatory 1908 * band edge. 1909 * @NL80211_ATTR_FREQ_RANGE_END: ending frequency for the regulatory rule 1910 * in KHz. This is not a center a frequency but an actual regulatory 1911 * band edge. 1912 * @NL80211_ATTR_FREQ_RANGE_MAX_BW: maximum allowed bandwidth for this 1913 * frequency range, in KHz. 1914 * @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN: the maximum allowed antenna gain 1915 * for a given frequency range. The value is in mBi (100 * dBi). 1916 * If you don't have one then don't send this. 1917 * @NL80211_ATTR_POWER_RULE_MAX_EIRP: the maximum allowed EIRP for 1918 * a given frequency range. The value is in mBm (100 * dBm). 1919 * @NL80211_REG_RULE_ATTR_MAX: highest regulatory rule attribute number 1920 * currently defined 1921 * @__NL80211_REG_RULE_ATTR_AFTER_LAST: internal use 1922 */ 1923 enum nl80211_reg_rule_attr { 1924 __NL80211_REG_RULE_ATTR_INVALID, 1925 NL80211_ATTR_REG_RULE_FLAGS, 1926 1927 NL80211_ATTR_FREQ_RANGE_START, 1928 NL80211_ATTR_FREQ_RANGE_END, 1929 NL80211_ATTR_FREQ_RANGE_MAX_BW, 1930 1931 NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN, 1932 NL80211_ATTR_POWER_RULE_MAX_EIRP, 1933 1934 /* keep last */ 1935 __NL80211_REG_RULE_ATTR_AFTER_LAST, 1936 NL80211_REG_RULE_ATTR_MAX = __NL80211_REG_RULE_ATTR_AFTER_LAST - 1 1937 }; 1938 1939 /** 1940 * enum nl80211_sched_scan_match_attr - scheduled scan match attributes 1941 * @__NL80211_SCHED_SCAN_MATCH_ATTR_INVALID: attribute number 0 is reserved 1942 * @NL80211_SCHED_SCAN_MATCH_ATTR_SSID: SSID to be used for matching, 1943 * only report BSS with matching SSID. 1944 * @NL80211_SCHED_SCAN_MATCH_ATTR_MAX: highest scheduled scan filter 1945 * attribute number currently defined 1946 * @__NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST: internal use 1947 */ 1948 enum nl80211_sched_scan_match_attr { 1949 __NL80211_SCHED_SCAN_MATCH_ATTR_INVALID, 1950 1951 NL80211_ATTR_SCHED_SCAN_MATCH_SSID, 1952 1953 /* keep last */ 1954 __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST, 1955 NL80211_SCHED_SCAN_MATCH_ATTR_MAX = 1956 __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST - 1 1957 }; 1958 1959 /** 1960 * enum nl80211_reg_rule_flags - regulatory rule flags 1961 * 1962 * @NL80211_RRF_NO_OFDM: OFDM modulation not allowed 1963 * @NL80211_RRF_NO_CCK: CCK modulation not allowed 1964 * @NL80211_RRF_NO_INDOOR: indoor operation not allowed 1965 * @NL80211_RRF_NO_OUTDOOR: outdoor operation not allowed 1966 * @NL80211_RRF_DFS: DFS support is required to be used 1967 * @NL80211_RRF_PTP_ONLY: this is only for Point To Point links 1968 * @NL80211_RRF_PTMP_ONLY: this is only for Point To Multi Point links 1969 * @NL80211_RRF_PASSIVE_SCAN: passive scan is required 1970 * @NL80211_RRF_NO_IBSS: no IBSS is allowed 1971 */ 1972 enum nl80211_reg_rule_flags { 1973 NL80211_RRF_NO_OFDM = 1<<0, 1974 NL80211_RRF_NO_CCK = 1<<1, 1975 NL80211_RRF_NO_INDOOR = 1<<2, 1976 NL80211_RRF_NO_OUTDOOR = 1<<3, 1977 NL80211_RRF_DFS = 1<<4, 1978 NL80211_RRF_PTP_ONLY = 1<<5, 1979 NL80211_RRF_PTMP_ONLY = 1<<6, 1980 NL80211_RRF_PASSIVE_SCAN = 1<<7, 1981 NL80211_RRF_NO_IBSS = 1<<8, 1982 }; 1983 1984 /** 1985 * enum nl80211_dfs_regions - regulatory DFS regions 1986 * 1987 * @NL80211_DFS_UNSET: Country has no DFS master region specified 1988 * @NL80211_DFS_FCC_: Country follows DFS master rules from FCC 1989 * @NL80211_DFS_FCC_: Country follows DFS master rules from ETSI 1990 * @NL80211_DFS_JP_: Country follows DFS master rules from JP/MKK/Telec 1991 */ 1992 enum nl80211_dfs_regions { 1993 NL80211_DFS_UNSET = 0, 1994 NL80211_DFS_FCC = 1, 1995 NL80211_DFS_ETSI = 2, 1996 NL80211_DFS_JP = 3, 1997 }; 1998 1999 /** 2000 * enum nl80211_survey_info - survey information 2001 * 2002 * These attribute types are used with %NL80211_ATTR_SURVEY_INFO 2003 * when getting information about a survey. 2004 * 2005 * @__NL80211_SURVEY_INFO_INVALID: attribute number 0 is reserved 2006 * @NL80211_SURVEY_INFO_FREQUENCY: center frequency of channel 2007 * @NL80211_SURVEY_INFO_NOISE: noise level of channel (u8, dBm) 2008 * @NL80211_SURVEY_INFO_IN_USE: channel is currently being used 2009 * @NL80211_SURVEY_INFO_CHANNEL_TIME: amount of time (in ms) that the radio 2010 * spent on this channel 2011 * @NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY: amount of the time the primary 2012 * channel was sensed busy (either due to activity or energy detect) 2013 * @NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY: amount of time the extension 2014 * channel was sensed busy 2015 * @NL80211_SURVEY_INFO_CHANNEL_TIME_RX: amount of time the radio spent 2016 * receiving data 2017 * @NL80211_SURVEY_INFO_CHANNEL_TIME_TX: amount of time the radio spent 2018 * transmitting data 2019 * @NL80211_SURVEY_INFO_MAX: highest survey info attribute number 2020 * currently defined 2021 * @__NL80211_SURVEY_INFO_AFTER_LAST: internal use 2022 */ 2023 enum nl80211_survey_info { 2024 __NL80211_SURVEY_INFO_INVALID, 2025 NL80211_SURVEY_INFO_FREQUENCY, 2026 NL80211_SURVEY_INFO_NOISE, 2027 NL80211_SURVEY_INFO_IN_USE, 2028 NL80211_SURVEY_INFO_CHANNEL_TIME, 2029 NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY, 2030 NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY, 2031 NL80211_SURVEY_INFO_CHANNEL_TIME_RX, 2032 NL80211_SURVEY_INFO_CHANNEL_TIME_TX, 2033 2034 /* keep last */ 2035 __NL80211_SURVEY_INFO_AFTER_LAST, 2036 NL80211_SURVEY_INFO_MAX = __NL80211_SURVEY_INFO_AFTER_LAST - 1 2037 }; 2038 2039 /** 2040 * enum nl80211_mntr_flags - monitor configuration flags 2041 * 2042 * Monitor configuration flags. 2043 * 2044 * @__NL80211_MNTR_FLAG_INVALID: reserved 2045 * 2046 * @NL80211_MNTR_FLAG_FCSFAIL: pass frames with bad FCS 2047 * @NL80211_MNTR_FLAG_PLCPFAIL: pass frames with bad PLCP 2048 * @NL80211_MNTR_FLAG_CONTROL: pass control frames 2049 * @NL80211_MNTR_FLAG_OTHER_BSS: disable BSSID filtering 2050 * @NL80211_MNTR_FLAG_COOK_FRAMES: report frames after processing. 2051 * overrides all other flags. 2052 * 2053 * @__NL80211_MNTR_FLAG_AFTER_LAST: internal use 2054 * @NL80211_MNTR_FLAG_MAX: highest possible monitor flag 2055 */ 2056 enum nl80211_mntr_flags { 2057 __NL80211_MNTR_FLAG_INVALID, 2058 NL80211_MNTR_FLAG_FCSFAIL, 2059 NL80211_MNTR_FLAG_PLCPFAIL, 2060 NL80211_MNTR_FLAG_CONTROL, 2061 NL80211_MNTR_FLAG_OTHER_BSS, 2062 NL80211_MNTR_FLAG_COOK_FRAMES, 2063 2064 /* keep last */ 2065 __NL80211_MNTR_FLAG_AFTER_LAST, 2066 NL80211_MNTR_FLAG_MAX = __NL80211_MNTR_FLAG_AFTER_LAST - 1 2067 }; 2068 2069 /** 2070 * enum nl80211_meshconf_params - mesh configuration parameters 2071 * 2072 * Mesh configuration parameters. These can be changed while the mesh is 2073 * active. 2074 * 2075 * @__NL80211_MESHCONF_INVALID: internal use 2076 * 2077 * @NL80211_MESHCONF_RETRY_TIMEOUT: specifies the initial retry timeout in 2078 * millisecond units, used by the Peer Link Open message 2079 * 2080 * @NL80211_MESHCONF_CONFIRM_TIMEOUT: specifies the initial confirm timeout, in 2081 * millisecond units, used by the peer link management to close a peer link 2082 * 2083 * @NL80211_MESHCONF_HOLDING_TIMEOUT: specifies the holding timeout, in 2084 * millisecond units 2085 * 2086 * @NL80211_MESHCONF_MAX_PEER_LINKS: maximum number of peer links allowed 2087 * on this mesh interface 2088 * 2089 * @NL80211_MESHCONF_MAX_RETRIES: specifies the maximum number of peer link 2090 * open retries that can be sent to establish a new peer link instance in a 2091 * mesh 2092 * 2093 * @NL80211_MESHCONF_TTL: specifies the value of TTL field set at a source mesh 2094 * point. 2095 * 2096 * @NL80211_MESHCONF_AUTO_OPEN_PLINKS: whether we should automatically 2097 * open peer links when we detect compatible mesh peers. 2098 * 2099 * @NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES: the number of action frames 2100 * containing a PREQ that an MP can send to a particular destination (path 2101 * target) 2102 * 2103 * @NL80211_MESHCONF_PATH_REFRESH_TIME: how frequently to refresh mesh paths 2104 * (in milliseconds) 2105 * 2106 * @NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT: minimum length of time to wait 2107 * until giving up on a path discovery (in milliseconds) 2108 * 2109 * @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT: The time (in TUs) for which mesh 2110 * points receiving a PREQ shall consider the forwarding information from the 2111 * root to be valid. (TU = time unit) 2112 * 2113 * @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL: The minimum interval of time (in 2114 * TUs) during which an MP can send only one action frame containing a PREQ 2115 * reference element 2116 * 2117 * @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME: The interval of time (in TUs) 2118 * that it takes for an HWMP information element to propagate across the mesh 2119 * 2120 * @NL80211_MESHCONF_HWMP_ROOTMODE: whether root mode is enabled or not 2121 * 2122 * @NL80211_MESHCONF_ELEMENT_TTL: specifies the value of TTL field set at a 2123 * source mesh point for path selection elements. 2124 * 2125 * @NL80211_MESHCONF_HWMP_RANN_INTERVAL: The interval of time (in TUs) between 2126 * root announcements are transmitted. 2127 * 2128 * @NL80211_MESHCONF_GATE_ANNOUNCEMENTS: Advertise that this mesh station has 2129 * access to a broader network beyond the MBSS. This is done via Root 2130 * Announcement frames. 2131 * 2132 * @NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL: The minimum interval of time (in 2133 * TUs) during which a mesh STA can send only one Action frame containing a 2134 * PERR element. 2135 * 2136 * @NL80211_MESHCONF_FORWARDING: set Mesh STA as forwarding or non-forwarding 2137 * or forwarding entity (default is TRUE - forwarding entity) 2138 * 2139 * @NL80211_MESHCONF_RSSI_THRESHOLD: RSSI threshold in dBm. This specifies the 2140 * threshold for average signal strength of candidate station to establish 2141 * a peer link. 2142 * 2143 * @NL80211_MESHCONF_ATTR_MAX: highest possible mesh configuration attribute 2144 * 2145 * @__NL80211_MESHCONF_ATTR_AFTER_LAST: internal use 2146 */ 2147 enum nl80211_meshconf_params { 2148 __NL80211_MESHCONF_INVALID, 2149 NL80211_MESHCONF_RETRY_TIMEOUT, 2150 NL80211_MESHCONF_CONFIRM_TIMEOUT, 2151 NL80211_MESHCONF_HOLDING_TIMEOUT, 2152 NL80211_MESHCONF_MAX_PEER_LINKS, 2153 NL80211_MESHCONF_MAX_RETRIES, 2154 NL80211_MESHCONF_TTL, 2155 NL80211_MESHCONF_AUTO_OPEN_PLINKS, 2156 NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES, 2157 NL80211_MESHCONF_PATH_REFRESH_TIME, 2158 NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT, 2159 NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT, 2160 NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL, 2161 NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME, 2162 NL80211_MESHCONF_HWMP_ROOTMODE, 2163 NL80211_MESHCONF_ELEMENT_TTL, 2164 NL80211_MESHCONF_HWMP_RANN_INTERVAL, 2165 NL80211_MESHCONF_GATE_ANNOUNCEMENTS, 2166 NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL, 2167 NL80211_MESHCONF_FORWARDING, 2168 NL80211_MESHCONF_RSSI_THRESHOLD, 2169 2170 /* keep last */ 2171 __NL80211_MESHCONF_ATTR_AFTER_LAST, 2172 NL80211_MESHCONF_ATTR_MAX = __NL80211_MESHCONF_ATTR_AFTER_LAST - 1 2173 }; 2174 2175 /** 2176 * enum nl80211_mesh_setup_params - mesh setup parameters 2177 * 2178 * Mesh setup parameters. These are used to start/join a mesh and cannot be 2179 * changed while the mesh is active. 2180 * 2181 * @__NL80211_MESH_SETUP_INVALID: Internal use 2182 * 2183 * @NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL: Enable this option to use a 2184 * vendor specific path selection algorithm or disable it to use the default 2185 * HWMP. 2186 * 2187 * @NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC: Enable this option to use a 2188 * vendor specific path metric or disable it to use the default Airtime 2189 * metric. 2190 * 2191 * @NL80211_MESH_SETUP_IE: Information elements for this mesh, for instance, a 2192 * robust security network ie, or a vendor specific information element that 2193 * vendors will use to identify the path selection methods and metrics in use. 2194 * 2195 * @NL80211_MESH_SETUP_USERSPACE_AUTH: Enable this option if an authentication 2196 * daemon will be authenticating mesh candidates. 2197 * 2198 * @NL80211_MESH_SETUP_USERSPACE_AMPE: Enable this option if an authentication 2199 * daemon will be securing peer link frames. AMPE is a secured version of Mesh 2200 * Peering Management (MPM) and is implemented with the assistance of a 2201 * userspace daemon. When this flag is set, the kernel will send peer 2202 * management frames to a userspace daemon that will implement AMPE 2203 * functionality (security capabilities selection, key confirmation, and key 2204 * management). When the flag is unset (default), the kernel can autonomously 2205 * complete (unsecured) mesh peering without the need of a userspace daemon. 2206 * 2207 * @NL80211_MESH_SETUP_ATTR_MAX: highest possible mesh setup attribute number 2208 * @__NL80211_MESH_SETUP_ATTR_AFTER_LAST: Internal use 2209 */ 2210 enum nl80211_mesh_setup_params { 2211 __NL80211_MESH_SETUP_INVALID, 2212 NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL, 2213 NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC, 2214 NL80211_MESH_SETUP_IE, 2215 NL80211_MESH_SETUP_USERSPACE_AUTH, 2216 NL80211_MESH_SETUP_USERSPACE_AMPE, 2217 2218 /* keep last */ 2219 __NL80211_MESH_SETUP_ATTR_AFTER_LAST, 2220 NL80211_MESH_SETUP_ATTR_MAX = __NL80211_MESH_SETUP_ATTR_AFTER_LAST - 1 2221 }; 2222 2223 /** 2224 * enum nl80211_txq_attr - TX queue parameter attributes 2225 * @__NL80211_TXQ_ATTR_INVALID: Attribute number 0 is reserved 2226 * @NL80211_TXQ_ATTR_QUEUE: TX queue identifier (NL80211_TXQ_Q_*) 2227 * @NL80211_TXQ_ATTR_TXOP: Maximum burst time in units of 32 usecs, 0 meaning 2228 * disabled 2229 * @NL80211_TXQ_ATTR_CWMIN: Minimum contention window [a value of the form 2230 * 2^n-1 in the range 1..32767] 2231 * @NL80211_TXQ_ATTR_CWMAX: Maximum contention window [a value of the form 2232 * 2^n-1 in the range 1..32767] 2233 * @NL80211_TXQ_ATTR_AIFS: Arbitration interframe space [0..255] 2234 * @__NL80211_TXQ_ATTR_AFTER_LAST: Internal 2235 * @NL80211_TXQ_ATTR_MAX: Maximum TXQ attribute number 2236 */ 2237 enum nl80211_txq_attr { 2238 __NL80211_TXQ_ATTR_INVALID, 2239 NL80211_TXQ_ATTR_QUEUE, 2240 NL80211_TXQ_ATTR_TXOP, 2241 NL80211_TXQ_ATTR_CWMIN, 2242 NL80211_TXQ_ATTR_CWMAX, 2243 NL80211_TXQ_ATTR_AIFS, 2244 2245 /* keep last */ 2246 __NL80211_TXQ_ATTR_AFTER_LAST, 2247 NL80211_TXQ_ATTR_MAX = __NL80211_TXQ_ATTR_AFTER_LAST - 1 2248 }; 2249 2250 enum nl80211_txq_q { 2251 NL80211_TXQ_Q_VO, 2252 NL80211_TXQ_Q_VI, 2253 NL80211_TXQ_Q_BE, 2254 NL80211_TXQ_Q_BK 2255 }; 2256 2257 enum nl80211_channel_type { 2258 NL80211_CHAN_NO_HT, 2259 NL80211_CHAN_HT20, 2260 NL80211_CHAN_HT40MINUS, 2261 NL80211_CHAN_HT40PLUS 2262 }; 2263 2264 /** 2265 * enum nl80211_bss - netlink attributes for a BSS 2266 * 2267 * @__NL80211_BSS_INVALID: invalid 2268 * @NL80211_BSS_BSSID: BSSID of the BSS (6 octets) 2269 * @NL80211_BSS_FREQUENCY: frequency in MHz (u32) 2270 * @NL80211_BSS_TSF: TSF of the received probe response/beacon (u64) 2271 * @NL80211_BSS_BEACON_INTERVAL: beacon interval of the (I)BSS (u16) 2272 * @NL80211_BSS_CAPABILITY: capability field (CPU order, u16) 2273 * @NL80211_BSS_INFORMATION_ELEMENTS: binary attribute containing the 2274 * raw information elements from the probe response/beacon (bin); 2275 * if the %NL80211_BSS_BEACON_IES attribute is present, the IEs here are 2276 * from a Probe Response frame; otherwise they are from a Beacon frame. 2277 * However, if the driver does not indicate the source of the IEs, these 2278 * IEs may be from either frame subtype. 2279 * @NL80211_BSS_SIGNAL_MBM: signal strength of probe response/beacon 2280 * in mBm (100 * dBm) (s32) 2281 * @NL80211_BSS_SIGNAL_UNSPEC: signal strength of the probe response/beacon 2282 * in unspecified units, scaled to 0..100 (u8) 2283 * @NL80211_BSS_STATUS: status, if this BSS is "used" 2284 * @NL80211_BSS_SEEN_MS_AGO: age of this BSS entry in ms 2285 * @NL80211_BSS_BEACON_IES: binary attribute containing the raw information 2286 * elements from a Beacon frame (bin); not present if no Beacon frame has 2287 * yet been received 2288 * @__NL80211_BSS_AFTER_LAST: internal 2289 * @NL80211_BSS_MAX: highest BSS attribute 2290 */ 2291 enum nl80211_bss { 2292 __NL80211_BSS_INVALID, 2293 NL80211_BSS_BSSID, 2294 NL80211_BSS_FREQUENCY, 2295 NL80211_BSS_TSF, 2296 NL80211_BSS_BEACON_INTERVAL, 2297 NL80211_BSS_CAPABILITY, 2298 NL80211_BSS_INFORMATION_ELEMENTS, 2299 NL80211_BSS_SIGNAL_MBM, 2300 NL80211_BSS_SIGNAL_UNSPEC, 2301 NL80211_BSS_STATUS, 2302 NL80211_BSS_SEEN_MS_AGO, 2303 NL80211_BSS_BEACON_IES, 2304 2305 /* keep last */ 2306 __NL80211_BSS_AFTER_LAST, 2307 NL80211_BSS_MAX = __NL80211_BSS_AFTER_LAST - 1 2308 }; 2309 2310 /** 2311 * enum nl80211_bss_status - BSS "status" 2312 * @NL80211_BSS_STATUS_AUTHENTICATED: Authenticated with this BSS. 2313 * @NL80211_BSS_STATUS_ASSOCIATED: Associated with this BSS. 2314 * @NL80211_BSS_STATUS_IBSS_JOINED: Joined to this IBSS. 2315 * 2316 * The BSS status is a BSS attribute in scan dumps, which 2317 * indicates the status the interface has wrt. this BSS. 2318 */ 2319 enum nl80211_bss_status { 2320 NL80211_BSS_STATUS_AUTHENTICATED, 2321 NL80211_BSS_STATUS_ASSOCIATED, 2322 NL80211_BSS_STATUS_IBSS_JOINED, 2323 }; 2324 2325 /** 2326 * enum nl80211_auth_type - AuthenticationType 2327 * 2328 * @NL80211_AUTHTYPE_OPEN_SYSTEM: Open System authentication 2329 * @NL80211_AUTHTYPE_SHARED_KEY: Shared Key authentication (WEP only) 2330 * @NL80211_AUTHTYPE_FT: Fast BSS Transition (IEEE 802.11r) 2331 * @NL80211_AUTHTYPE_NETWORK_EAP: Network EAP (some Cisco APs and mainly LEAP) 2332 * @__NL80211_AUTHTYPE_NUM: internal 2333 * @NL80211_AUTHTYPE_MAX: maximum valid auth algorithm 2334 * @NL80211_AUTHTYPE_AUTOMATIC: determine automatically (if necessary by 2335 * trying multiple times); this is invalid in netlink -- leave out 2336 * the attribute for this on CONNECT commands. 2337 */ 2338 enum nl80211_auth_type { 2339 NL80211_AUTHTYPE_OPEN_SYSTEM, 2340 NL80211_AUTHTYPE_SHARED_KEY, 2341 NL80211_AUTHTYPE_FT, 2342 NL80211_AUTHTYPE_NETWORK_EAP, 2343 2344 /* keep last */ 2345 __NL80211_AUTHTYPE_NUM, 2346 NL80211_AUTHTYPE_MAX = __NL80211_AUTHTYPE_NUM - 1, 2347 NL80211_AUTHTYPE_AUTOMATIC 2348 }; 2349 2350 /** 2351 * enum nl80211_key_type - Key Type 2352 * @NL80211_KEYTYPE_GROUP: Group (broadcast/multicast) key 2353 * @NL80211_KEYTYPE_PAIRWISE: Pairwise (unicast/individual) key 2354 * @NL80211_KEYTYPE_PEERKEY: PeerKey (DLS) 2355 * @NUM_NL80211_KEYTYPES: number of defined key types 2356 */ 2357 enum nl80211_key_type { 2358 NL80211_KEYTYPE_GROUP, 2359 NL80211_KEYTYPE_PAIRWISE, 2360 NL80211_KEYTYPE_PEERKEY, 2361 2362 NUM_NL80211_KEYTYPES 2363 }; 2364 2365 /** 2366 * enum nl80211_mfp - Management frame protection state 2367 * @NL80211_MFP_NO: Management frame protection not used 2368 * @NL80211_MFP_REQUIRED: Management frame protection required 2369 */ 2370 enum nl80211_mfp { 2371 NL80211_MFP_NO, 2372 NL80211_MFP_REQUIRED, 2373 }; 2374 2375 enum nl80211_wpa_versions { 2376 NL80211_WPA_VERSION_1 = 1 << 0, 2377 NL80211_WPA_VERSION_2 = 1 << 1, 2378 }; 2379 2380 /** 2381 * enum nl80211_key_default_types - key default types 2382 * @__NL80211_KEY_DEFAULT_TYPE_INVALID: invalid 2383 * @NL80211_KEY_DEFAULT_TYPE_UNICAST: key should be used as default 2384 * unicast key 2385 * @NL80211_KEY_DEFAULT_TYPE_MULTICAST: key should be used as default 2386 * multicast key 2387 * @NUM_NL80211_KEY_DEFAULT_TYPES: number of default types 2388 */ 2389 enum nl80211_key_default_types { 2390 __NL80211_KEY_DEFAULT_TYPE_INVALID, 2391 NL80211_KEY_DEFAULT_TYPE_UNICAST, 2392 NL80211_KEY_DEFAULT_TYPE_MULTICAST, 2393 2394 NUM_NL80211_KEY_DEFAULT_TYPES 2395 }; 2396 2397 /** 2398 * enum nl80211_key_attributes - key attributes 2399 * @__NL80211_KEY_INVALID: invalid 2400 * @NL80211_KEY_DATA: (temporal) key data; for TKIP this consists of 2401 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC 2402 * keys 2403 * @NL80211_KEY_IDX: key ID (u8, 0-3) 2404 * @NL80211_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11 2405 * section 7.3.2.25.1, e.g. 0x000FAC04) 2406 * @NL80211_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and 2407 * CCMP keys, each six bytes in little endian 2408 * @NL80211_KEY_DEFAULT: flag indicating default key 2409 * @NL80211_KEY_DEFAULT_MGMT: flag indicating default management key 2410 * @NL80211_KEY_TYPE: the key type from enum nl80211_key_type, if not 2411 * specified the default depends on whether a MAC address was 2412 * given with the command using the key or not (u32) 2413 * @NL80211_KEY_DEFAULT_TYPES: A nested attribute containing flags 2414 * attributes, specifying what a key should be set as default as. 2415 * See &enum nl80211_key_default_types. 2416 * @__NL80211_KEY_AFTER_LAST: internal 2417 * @NL80211_KEY_MAX: highest key attribute 2418 */ 2419 enum nl80211_key_attributes { 2420 __NL80211_KEY_INVALID, 2421 NL80211_KEY_DATA, 2422 NL80211_KEY_IDX, 2423 NL80211_KEY_CIPHER, 2424 NL80211_KEY_SEQ, 2425 NL80211_KEY_DEFAULT, 2426 NL80211_KEY_DEFAULT_MGMT, 2427 NL80211_KEY_TYPE, 2428 NL80211_KEY_DEFAULT_TYPES, 2429 2430 /* keep last */ 2431 __NL80211_KEY_AFTER_LAST, 2432 NL80211_KEY_MAX = __NL80211_KEY_AFTER_LAST - 1 2433 }; 2434 2435 /** 2436 * enum nl80211_tx_rate_attributes - TX rate set attributes 2437 * @__NL80211_TXRATE_INVALID: invalid 2438 * @NL80211_TXRATE_LEGACY: Legacy (non-MCS) rates allowed for TX rate selection 2439 * in an array of rates as defined in IEEE 802.11 7.3.2.2 (u8 values with 2440 * 1 = 500 kbps) but without the IE length restriction (at most 2441 * %NL80211_MAX_SUPP_RATES in a single array). 2442 * @NL80211_TXRATE_MCS: HT (MCS) rates allowed for TX rate selection 2443 * in an array of MCS numbers. 2444 * @__NL80211_TXRATE_AFTER_LAST: internal 2445 * @NL80211_TXRATE_MAX: highest TX rate attribute 2446 */ 2447 enum nl80211_tx_rate_attributes { 2448 __NL80211_TXRATE_INVALID, 2449 NL80211_TXRATE_LEGACY, 2450 NL80211_TXRATE_MCS, 2451 2452 /* keep last */ 2453 __NL80211_TXRATE_AFTER_LAST, 2454 NL80211_TXRATE_MAX = __NL80211_TXRATE_AFTER_LAST - 1 2455 }; 2456 2457 /** 2458 * enum nl80211_band - Frequency band 2459 * @NL80211_BAND_2GHZ: 2.4 GHz ISM band 2460 * @NL80211_BAND_5GHZ: around 5 GHz band (4.9 - 5.7 GHz) 2461 */ 2462 enum nl80211_band { 2463 NL80211_BAND_2GHZ, 2464 NL80211_BAND_5GHZ, 2465 }; 2466 2467 enum nl80211_ps_state { 2468 NL80211_PS_DISABLED, 2469 NL80211_PS_ENABLED, 2470 }; 2471 2472 /** 2473 * enum nl80211_attr_cqm - connection quality monitor attributes 2474 * @__NL80211_ATTR_CQM_INVALID: invalid 2475 * @NL80211_ATTR_CQM_RSSI_THOLD: RSSI threshold in dBm. This value specifies 2476 * the threshold for the RSSI level at which an event will be sent. Zero 2477 * to disable. 2478 * @NL80211_ATTR_CQM_RSSI_HYST: RSSI hysteresis in dBm. This value specifies 2479 * the minimum amount the RSSI level must change after an event before a 2480 * new event may be issued (to reduce effects of RSSI oscillation). 2481 * @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT: RSSI threshold event 2482 * @NL80211_ATTR_CQM_PKT_LOSS_EVENT: a u32 value indicating that this many 2483 * consecutive packets were not acknowledged by the peer 2484 * @__NL80211_ATTR_CQM_AFTER_LAST: internal 2485 * @NL80211_ATTR_CQM_MAX: highest key attribute 2486 */ 2487 enum nl80211_attr_cqm { 2488 __NL80211_ATTR_CQM_INVALID, 2489 NL80211_ATTR_CQM_RSSI_THOLD, 2490 NL80211_ATTR_CQM_RSSI_HYST, 2491 NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT, 2492 NL80211_ATTR_CQM_PKT_LOSS_EVENT, 2493 2494 /* keep last */ 2495 __NL80211_ATTR_CQM_AFTER_LAST, 2496 NL80211_ATTR_CQM_MAX = __NL80211_ATTR_CQM_AFTER_LAST - 1 2497 }; 2498 2499 /** 2500 * enum nl80211_cqm_rssi_threshold_event - RSSI threshold event 2501 * @NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW: The RSSI level is lower than the 2502 * configured threshold 2503 * @NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH: The RSSI is higher than the 2504 * configured threshold 2505 */ 2506 enum nl80211_cqm_rssi_threshold_event { 2507 NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW, 2508 NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH, 2509 }; 2510 2511 2512 /** 2513 * enum nl80211_tx_power_setting - TX power adjustment 2514 * @NL80211_TX_POWER_AUTOMATIC: automatically determine transmit power 2515 * @NL80211_TX_POWER_LIMITED: limit TX power by the mBm parameter 2516 * @NL80211_TX_POWER_FIXED: fix TX power to the mBm parameter 2517 */ 2518 enum nl80211_tx_power_setting { 2519 NL80211_TX_POWER_AUTOMATIC, 2520 NL80211_TX_POWER_LIMITED, 2521 NL80211_TX_POWER_FIXED, 2522 }; 2523 2524 /** 2525 * enum nl80211_wowlan_packet_pattern_attr - WoWLAN packet pattern attribute 2526 * @__NL80211_WOWLAN_PKTPAT_INVALID: invalid number for nested attribute 2527 * @NL80211_WOWLAN_PKTPAT_PATTERN: the pattern, values where the mask has 2528 * a zero bit are ignored 2529 * @NL80211_WOWLAN_PKTPAT_MASK: pattern mask, must be long enough to have 2530 * a bit for each byte in the pattern. The lowest-order bit corresponds 2531 * to the first byte of the pattern, but the bytes of the pattern are 2532 * in a little-endian-like format, i.e. the 9th byte of the pattern 2533 * corresponds to the lowest-order bit in the second byte of the mask. 2534 * For example: The match 00:xx:00:00:xx:00:00:00:00:xx:xx:xx (where 2535 * xx indicates "don't care") would be represented by a pattern of 2536 * twelve zero bytes, and a mask of "0xed,0x07". 2537 * Note that the pattern matching is done as though frames were not 2538 * 802.11 frames but 802.3 frames, i.e. the frame is fully unpacked 2539 * first (including SNAP header unpacking) and then matched. 2540 * @NUM_NL80211_WOWLAN_PKTPAT: number of attributes 2541 * @MAX_NL80211_WOWLAN_PKTPAT: max attribute number 2542 */ 2543 enum nl80211_wowlan_packet_pattern_attr { 2544 __NL80211_WOWLAN_PKTPAT_INVALID, 2545 NL80211_WOWLAN_PKTPAT_MASK, 2546 NL80211_WOWLAN_PKTPAT_PATTERN, 2547 2548 NUM_NL80211_WOWLAN_PKTPAT, 2549 MAX_NL80211_WOWLAN_PKTPAT = NUM_NL80211_WOWLAN_PKTPAT - 1, 2550 }; 2551 2552 /** 2553 * struct nl80211_wowlan_pattern_support - pattern support information 2554 * @max_patterns: maximum number of patterns supported 2555 * @min_pattern_len: minimum length of each pattern 2556 * @max_pattern_len: maximum length of each pattern 2557 * 2558 * This struct is carried in %NL80211_WOWLAN_TRIG_PKT_PATTERN when 2559 * that is part of %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED in the 2560 * capability information given by the kernel to userspace. 2561 */ 2562 struct nl80211_wowlan_pattern_support { 2563 __u32 max_patterns; 2564 __u32 min_pattern_len; 2565 __u32 max_pattern_len; 2566 } __attribute__((packed)); 2567 2568 /** 2569 * enum nl80211_wowlan_triggers - WoWLAN trigger definitions 2570 * @__NL80211_WOWLAN_TRIG_INVALID: invalid number for nested attributes 2571 * @NL80211_WOWLAN_TRIG_ANY: wake up on any activity, do not really put 2572 * the chip into a special state -- works best with chips that have 2573 * support for low-power operation already (flag) 2574 * @NL80211_WOWLAN_TRIG_DISCONNECT: wake up on disconnect, the way disconnect 2575 * is detected is implementation-specific (flag) 2576 * @NL80211_WOWLAN_TRIG_MAGIC_PKT: wake up on magic packet (6x 0xff, followed 2577 * by 16 repetitions of MAC addr, anywhere in payload) (flag) 2578 * @NL80211_WOWLAN_TRIG_PKT_PATTERN: wake up on the specified packet patterns 2579 * which are passed in an array of nested attributes, each nested attribute 2580 * defining a with attributes from &struct nl80211_wowlan_trig_pkt_pattern. 2581 * Each pattern defines a wakeup packet. The matching is done on the MSDU, 2582 * i.e. as though the packet was an 802.3 packet, so the pattern matching 2583 * is done after the packet is converted to the MSDU. 2584 * 2585 * In %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED, it is a binary attribute 2586 * carrying a &struct nl80211_wowlan_pattern_support. 2587 * @NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED: Not a real trigger, and cannot be 2588 * used when setting, used only to indicate that GTK rekeying is supported 2589 * by the device (flag) 2590 * @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE: wake up on GTK rekey failure (if 2591 * done by the device) (flag) 2592 * @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST: wake up on EAP Identity Request 2593 * packet (flag) 2594 * @NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE: wake up on 4-way handshake (flag) 2595 * @NL80211_WOWLAN_TRIG_RFKILL_RELEASE: wake up when rfkill is released 2596 * (on devices that have rfkill in the device) (flag) 2597 * @NUM_NL80211_WOWLAN_TRIG: number of wake on wireless triggers 2598 * @MAX_NL80211_WOWLAN_TRIG: highest wowlan trigger attribute number 2599 */ 2600 enum nl80211_wowlan_triggers { 2601 __NL80211_WOWLAN_TRIG_INVALID, 2602 NL80211_WOWLAN_TRIG_ANY, 2603 NL80211_WOWLAN_TRIG_DISCONNECT, 2604 NL80211_WOWLAN_TRIG_MAGIC_PKT, 2605 NL80211_WOWLAN_TRIG_PKT_PATTERN, 2606 NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED, 2607 NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE, 2608 NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST, 2609 NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE, 2610 NL80211_WOWLAN_TRIG_RFKILL_RELEASE, 2611 2612 /* keep last */ 2613 NUM_NL80211_WOWLAN_TRIG, 2614 MAX_NL80211_WOWLAN_TRIG = NUM_NL80211_WOWLAN_TRIG - 1 2615 }; 2616 2617 /** 2618 * enum nl80211_iface_limit_attrs - limit attributes 2619 * @NL80211_IFACE_LIMIT_UNSPEC: (reserved) 2620 * @NL80211_IFACE_LIMIT_MAX: maximum number of interfaces that 2621 * can be chosen from this set of interface types (u32) 2622 * @NL80211_IFACE_LIMIT_TYPES: nested attribute containing a 2623 * flag attribute for each interface type in this set 2624 * @NUM_NL80211_IFACE_LIMIT: number of attributes 2625 * @MAX_NL80211_IFACE_LIMIT: highest attribute number 2626 */ 2627 enum nl80211_iface_limit_attrs { 2628 NL80211_IFACE_LIMIT_UNSPEC, 2629 NL80211_IFACE_LIMIT_MAX, 2630 NL80211_IFACE_LIMIT_TYPES, 2631 2632 /* keep last */ 2633 NUM_NL80211_IFACE_LIMIT, 2634 MAX_NL80211_IFACE_LIMIT = NUM_NL80211_IFACE_LIMIT - 1 2635 }; 2636 2637 /** 2638 * enum nl80211_if_combination_attrs -- interface combination attributes 2639 * 2640 * @NL80211_IFACE_COMB_UNSPEC: (reserved) 2641 * @NL80211_IFACE_COMB_LIMITS: Nested attributes containing the limits 2642 * for given interface types, see &enum nl80211_iface_limit_attrs. 2643 * @NL80211_IFACE_COMB_MAXNUM: u32 attribute giving the total number of 2644 * interfaces that can be created in this group. This number doesn't 2645 * apply to interfaces purely managed in software, which are listed 2646 * in a separate attribute %NL80211_ATTR_INTERFACES_SOFTWARE. 2647 * @NL80211_IFACE_COMB_STA_AP_BI_MATCH: flag attribute specifying that 2648 * beacon intervals within this group must be all the same even for 2649 * infrastructure and AP/GO combinations, i.e. the GO(s) must adopt 2650 * the infrastructure network's beacon interval. 2651 * @NL80211_IFACE_COMB_NUM_CHANNELS: u32 attribute specifying how many 2652 * different channels may be used within this group. 2653 * @NUM_NL80211_IFACE_COMB: number of attributes 2654 * @MAX_NL80211_IFACE_COMB: highest attribute number 2655 * 2656 * Examples: 2657 * limits = [ #{STA} <= 1, #{AP} <= 1 ], matching BI, channels = 1, max = 2 2658 * => allows an AP and a STA that must match BIs 2659 * 2660 * numbers = [ #{AP, P2P-GO} <= 8 ], channels = 1, max = 8 2661 * => allows 8 of AP/GO 2662 * 2663 * numbers = [ #{STA} <= 2 ], channels = 2, max = 2 2664 * => allows two STAs on different channels 2665 * 2666 * numbers = [ #{STA} <= 1, #{P2P-client,P2P-GO} <= 3 ], max = 4 2667 * => allows a STA plus three P2P interfaces 2668 * 2669 * The list of these four possiblities could completely be contained 2670 * within the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute to indicate 2671 * that any of these groups must match. 2672 * 2673 * "Combinations" of just a single interface will not be listed here, 2674 * a single interface of any valid interface type is assumed to always 2675 * be possible by itself. This means that implicitly, for each valid 2676 * interface type, the following group always exists: 2677 * numbers = [ #{<type>} <= 1 ], channels = 1, max = 1 2678 */ 2679 enum nl80211_if_combination_attrs { 2680 NL80211_IFACE_COMB_UNSPEC, 2681 NL80211_IFACE_COMB_LIMITS, 2682 NL80211_IFACE_COMB_MAXNUM, 2683 NL80211_IFACE_COMB_STA_AP_BI_MATCH, 2684 NL80211_IFACE_COMB_NUM_CHANNELS, 2685 2686 /* keep last */ 2687 NUM_NL80211_IFACE_COMB, 2688 MAX_NL80211_IFACE_COMB = NUM_NL80211_IFACE_COMB - 1 2689 }; 2690 2691 2692 /** 2693 * enum nl80211_plink_state - state of a mesh peer link finite state machine 2694 * 2695 * @NL80211_PLINK_LISTEN: initial state, considered the implicit 2696 * state of non existant mesh peer links 2697 * @NL80211_PLINK_OPN_SNT: mesh plink open frame has been sent to 2698 * this mesh peer 2699 * @NL80211_PLINK_OPN_RCVD: mesh plink open frame has been received 2700 * from this mesh peer 2701 * @NL80211_PLINK_CNF_RCVD: mesh plink confirm frame has been 2702 * received from this mesh peer 2703 * @NL80211_PLINK_ESTAB: mesh peer link is established 2704 * @NL80211_PLINK_HOLDING: mesh peer link is being closed or cancelled 2705 * @NL80211_PLINK_BLOCKED: all frames transmitted from this mesh 2706 * plink are discarded 2707 * @NUM_NL80211_PLINK_STATES: number of peer link states 2708 * @MAX_NL80211_PLINK_STATES: highest numerical value of plink states 2709 */ 2710 enum nl80211_plink_state { 2711 NL80211_PLINK_LISTEN, 2712 NL80211_PLINK_OPN_SNT, 2713 NL80211_PLINK_OPN_RCVD, 2714 NL80211_PLINK_CNF_RCVD, 2715 NL80211_PLINK_ESTAB, 2716 NL80211_PLINK_HOLDING, 2717 NL80211_PLINK_BLOCKED, 2718 2719 /* keep last */ 2720 NUM_NL80211_PLINK_STATES, 2721 MAX_NL80211_PLINK_STATES = NUM_NL80211_PLINK_STATES - 1 2722 }; 2723 2724 #define NL80211_KCK_LEN 16 2725 #define NL80211_KEK_LEN 16 2726 #define NL80211_REPLAY_CTR_LEN 8 2727 2728 /** 2729 * enum nl80211_rekey_data - attributes for GTK rekey offload 2730 * @__NL80211_REKEY_DATA_INVALID: invalid number for nested attributes 2731 * @NL80211_REKEY_DATA_KEK: key encryption key (binary) 2732 * @NL80211_REKEY_DATA_KCK: key confirmation key (binary) 2733 * @NL80211_REKEY_DATA_REPLAY_CTR: replay counter (binary) 2734 * @NUM_NL80211_REKEY_DATA: number of rekey attributes (internal) 2735 * @MAX_NL80211_REKEY_DATA: highest rekey attribute (internal) 2736 */ 2737 enum nl80211_rekey_data { 2738 __NL80211_REKEY_DATA_INVALID, 2739 NL80211_REKEY_DATA_KEK, 2740 NL80211_REKEY_DATA_KCK, 2741 NL80211_REKEY_DATA_REPLAY_CTR, 2742 2743 /* keep last */ 2744 NUM_NL80211_REKEY_DATA, 2745 MAX_NL80211_REKEY_DATA = NUM_NL80211_REKEY_DATA - 1 2746 }; 2747 2748 /** 2749 * enum nl80211_hidden_ssid - values for %NL80211_ATTR_HIDDEN_SSID 2750 * @NL80211_HIDDEN_SSID_NOT_IN_USE: do not hide SSID (i.e., broadcast it in 2751 * Beacon frames) 2752 * @NL80211_HIDDEN_SSID_ZERO_LEN: hide SSID by using zero-length SSID element 2753 * in Beacon frames 2754 * @NL80211_HIDDEN_SSID_ZERO_CONTENTS: hide SSID by using correct length of SSID 2755 * element in Beacon frames but zero out each byte in the SSID 2756 */ 2757 enum nl80211_hidden_ssid { 2758 NL80211_HIDDEN_SSID_NOT_IN_USE, 2759 NL80211_HIDDEN_SSID_ZERO_LEN, 2760 NL80211_HIDDEN_SSID_ZERO_CONTENTS 2761 }; 2762 2763 /** 2764 * enum nl80211_sta_wme_attr - station WME attributes 2765 * @__NL80211_STA_WME_INVALID: invalid number for nested attribute 2766 * @NL80211_STA_WME_UAPSD_QUEUES: bitmap of uapsd queues. the format 2767 * is the same as the AC bitmap in the QoS info field. 2768 * @NL80211_STA_WME_MAX_SP: max service period. the format is the same 2769 * as the MAX_SP field in the QoS info field (but already shifted down). 2770 * @__NL80211_STA_WME_AFTER_LAST: internal 2771 * @NL80211_STA_WME_MAX: highest station WME attribute 2772 */ 2773 enum nl80211_sta_wme_attr { 2774 __NL80211_STA_WME_INVALID, 2775 NL80211_STA_WME_UAPSD_QUEUES, 2776 NL80211_STA_WME_MAX_SP, 2777 2778 /* keep last */ 2779 __NL80211_STA_WME_AFTER_LAST, 2780 NL80211_STA_WME_MAX = __NL80211_STA_WME_AFTER_LAST - 1 2781 }; 2782 2783 /** 2784 * enum nl80211_pmksa_candidate_attr - attributes for PMKSA caching candidates 2785 * @__NL80211_PMKSA_CANDIDATE_INVALID: invalid number for nested attributes 2786 * @NL80211_PMKSA_CANDIDATE_INDEX: candidate index (u32; the smaller, the higher 2787 * priority) 2788 * @NL80211_PMKSA_CANDIDATE_BSSID: candidate BSSID (6 octets) 2789 * @NL80211_PMKSA_CANDIDATE_PREAUTH: RSN pre-authentication supported (flag) 2790 * @NUM_NL80211_PMKSA_CANDIDATE: number of PMKSA caching candidate attributes 2791 * (internal) 2792 * @MAX_NL80211_PMKSA_CANDIDATE: highest PMKSA caching candidate attribute 2793 * (internal) 2794 */ 2795 enum nl80211_pmksa_candidate_attr { 2796 __NL80211_PMKSA_CANDIDATE_INVALID, 2797 NL80211_PMKSA_CANDIDATE_INDEX, 2798 NL80211_PMKSA_CANDIDATE_BSSID, 2799 NL80211_PMKSA_CANDIDATE_PREAUTH, 2800 2801 /* keep last */ 2802 NUM_NL80211_PMKSA_CANDIDATE, 2803 MAX_NL80211_PMKSA_CANDIDATE = NUM_NL80211_PMKSA_CANDIDATE - 1 2804 }; 2805 2806 /** 2807 * enum nl80211_tdls_operation - values for %NL80211_ATTR_TDLS_OPERATION 2808 * @NL80211_TDLS_DISCOVERY_REQ: Send a TDLS discovery request 2809 * @NL80211_TDLS_SETUP: Setup TDLS link 2810 * @NL80211_TDLS_TEARDOWN: Teardown a TDLS link which is already established 2811 * @NL80211_TDLS_ENABLE_LINK: Enable TDLS link 2812 * @NL80211_TDLS_DISABLE_LINK: Disable TDLS link 2813 */ 2814 enum nl80211_tdls_operation { 2815 NL80211_TDLS_DISCOVERY_REQ, 2816 NL80211_TDLS_SETUP, 2817 NL80211_TDLS_TEARDOWN, 2818 NL80211_TDLS_ENABLE_LINK, 2819 NL80211_TDLS_DISABLE_LINK, 2820 }; 2821 2822 /* 2823 * enum nl80211_ap_sme_features - device-integrated AP features 2824 * Reserved for future use, no bits are defined in 2825 * NL80211_ATTR_DEVICE_AP_SME yet. 2826 enum nl80211_ap_sme_features { 2827 }; 2828 */ 2829 2830 /** 2831 * enum nl80211_feature_flags - device/driver features 2832 * @NL80211_FEATURE_SK_TX_STATUS: This driver supports reflecting back 2833 * TX status to the socket error queue when requested with the 2834 * socket option. 2835 * @NL80211_FEATURE_HT_IBSS: This driver supports IBSS with HT datarates. 2836 * @NL80211_FEATURE_INACTIVITY_TIMER: This driver takes care of freeing up 2837 * the connected inactive stations in AP mode. 2838 */ 2839 enum nl80211_feature_flags { 2840 NL80211_FEATURE_SK_TX_STATUS = 1 << 0, 2841 NL80211_FEATURE_HT_IBSS = 1 << 1, 2842 NL80211_FEATURE_INACTIVITY_TIMER = 1 << 2, 2843 }; 2844 2845 /** 2846 * enum nl80211_probe_resp_offload_support_attr - optional supported 2847 * protocols for probe-response offloading by the driver/FW. 2848 * To be used with the %NL80211_ATTR_PROBE_RESP_OFFLOAD attribute. 2849 * Each enum value represents a bit in the bitmap of supported 2850 * protocols. Typically a subset of probe-requests belonging to a 2851 * supported protocol will be excluded from offload and uploaded 2852 * to the host. 2853 * 2854 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS: Support for WPS ver. 1 2855 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2: Support for WPS ver. 2 2856 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P: Support for P2P 2857 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U: Support for 802.11u 2858 */ 2859 enum nl80211_probe_resp_offload_support_attr { 2860 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS = 1<<0, 2861 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2 = 1<<1, 2862 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P = 1<<2, 2863 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U = 1<<3, 2864 }; 2865 2866 #endif /* __LINUX_NL80211_H */ 2867