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 <[email protected]> 7 * Copyright 2008 Michael Wu <[email protected]> 8 * Copyright 2008 Luis Carlos Cobo <[email protected]> 9 * Copyright 2008 Michael Buesch <[email protected]> 10 * Copyright 2008, 2009 Luis R. Rodriguez <[email protected]> 11 * Copyright 2008 Jouni Malinen <[email protected]> 12 * Copyright 2008 Colin McCabe <[email protected]> 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 * The channel to use can be set on the interface or be given using the 174 * %NL80211_ATTR_WIPHY_FREQ and %NL80211_ATTR_WIPHY_CHANNEL_TYPE attrs. 175 * @NL80211_CMD_NEW_BEACON: old alias for %NL80211_CMD_START_AP 176 * @NL80211_CMD_STOP_AP: Stop AP operation on the given interface 177 * @NL80211_CMD_DEL_BEACON: old alias for %NL80211_CMD_STOP_AP 178 * 179 * @NL80211_CMD_GET_STATION: Get station attributes for station identified by 180 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX. 181 * @NL80211_CMD_SET_STATION: Set station attributes for station identified by 182 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX. 183 * @NL80211_CMD_NEW_STATION: Add a station with given attributes to the 184 * the interface identified by %NL80211_ATTR_IFINDEX. 185 * @NL80211_CMD_DEL_STATION: Remove a station identified by %NL80211_ATTR_MAC 186 * or, if no MAC address given, all stations, on the interface identified 187 * by %NL80211_ATTR_IFINDEX. 188 * 189 * @NL80211_CMD_GET_MPATH: Get mesh path attributes for mesh path to 190 * destination %NL80211_ATTR_MAC on the interface identified by 191 * %NL80211_ATTR_IFINDEX. 192 * @NL80211_CMD_SET_MPATH: Set mesh path attributes for mesh path to 193 * destination %NL80211_ATTR_MAC on the interface identified by 194 * %NL80211_ATTR_IFINDEX. 195 * @NL80211_CMD_NEW_MPATH: Create a new mesh path for the destination given by 196 * %NL80211_ATTR_MAC via %NL80211_ATTR_MPATH_NEXT_HOP. 197 * @NL80211_CMD_DEL_MPATH: Delete a mesh path to the destination given by 198 * %NL80211_ATTR_MAC. 199 * @NL80211_CMD_NEW_PATH: Add a mesh path with given attributes to the 200 * the interface identified by %NL80211_ATTR_IFINDEX. 201 * @NL80211_CMD_DEL_PATH: Remove a mesh path identified by %NL80211_ATTR_MAC 202 * or, if no MAC address given, all mesh paths, on the interface identified 203 * by %NL80211_ATTR_IFINDEX. 204 * @NL80211_CMD_SET_BSS: Set BSS attributes for BSS identified by 205 * %NL80211_ATTR_IFINDEX. 206 * 207 * @NL80211_CMD_GET_REG: ask the wireless core to send us its currently set 208 * regulatory domain. 209 * @NL80211_CMD_SET_REG: Set current regulatory domain. CRDA sends this command 210 * after being queried by the kernel. CRDA replies by sending a regulatory 211 * domain structure which consists of %NL80211_ATTR_REG_ALPHA set to our 212 * current alpha2 if it found a match. It also provides 213 * NL80211_ATTR_REG_RULE_FLAGS, and a set of regulatory rules. Each 214 * regulatory rule is a nested set of attributes given by 215 * %NL80211_ATTR_REG_RULE_FREQ_[START|END] and 216 * %NL80211_ATTR_FREQ_RANGE_MAX_BW with an attached power rule given by 217 * %NL80211_ATTR_REG_RULE_POWER_MAX_ANT_GAIN and 218 * %NL80211_ATTR_REG_RULE_POWER_MAX_EIRP. 219 * @NL80211_CMD_REQ_SET_REG: ask the wireless core to set the regulatory domain 220 * to the specified ISO/IEC 3166-1 alpha2 country code. The core will 221 * store this as a valid request and then query userspace for it. 222 * 223 * @NL80211_CMD_GET_MESH_CONFIG: Get mesh networking properties for the 224 * interface identified by %NL80211_ATTR_IFINDEX 225 * 226 * @NL80211_CMD_SET_MESH_CONFIG: Set mesh networking properties for the 227 * interface identified by %NL80211_ATTR_IFINDEX 228 * 229 * @NL80211_CMD_SET_MGMT_EXTRA_IE: Set extra IEs for management frames. The 230 * interface is identified with %NL80211_ATTR_IFINDEX and the management 231 * frame subtype with %NL80211_ATTR_MGMT_SUBTYPE. The extra IE data to be 232 * added to the end of the specified management frame is specified with 233 * %NL80211_ATTR_IE. If the command succeeds, the requested data will be 234 * added to all specified management frames generated by 235 * kernel/firmware/driver. 236 * Note: This command has been removed and it is only reserved at this 237 * point to avoid re-using existing command number. The functionality this 238 * command was planned for has been provided with cleaner design with the 239 * option to specify additional IEs in NL80211_CMD_TRIGGER_SCAN, 240 * NL80211_CMD_AUTHENTICATE, NL80211_CMD_ASSOCIATE, 241 * NL80211_CMD_DEAUTHENTICATE, and NL80211_CMD_DISASSOCIATE. 242 * 243 * @NL80211_CMD_GET_SCAN: get scan results 244 * @NL80211_CMD_TRIGGER_SCAN: trigger a new scan with the given parameters 245 * %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the 246 * probe requests at CCK rate or not. 247 * @NL80211_CMD_NEW_SCAN_RESULTS: scan notification (as a reply to 248 * NL80211_CMD_GET_SCAN and on the "scan" multicast group) 249 * @NL80211_CMD_SCAN_ABORTED: scan was aborted, for unspecified reasons, 250 * partial scan results may be available 251 * 252 * @NL80211_CMD_START_SCHED_SCAN: start a scheduled scan at certain 253 * intervals, as specified by %NL80211_ATTR_SCHED_SCAN_INTERVAL. 254 * Like with normal scans, if SSIDs (%NL80211_ATTR_SCAN_SSIDS) 255 * are passed, they are used in the probe requests. For 256 * broadcast, a broadcast SSID must be passed (ie. an empty 257 * string). If no SSID is passed, no probe requests are sent and 258 * a passive scan is performed. %NL80211_ATTR_SCAN_FREQUENCIES, 259 * if passed, define which channels should be scanned; if not 260 * passed, all channels allowed for the current regulatory domain 261 * are used. Extra IEs can also be passed from the userspace by 262 * using the %NL80211_ATTR_IE attribute. 263 * @NL80211_CMD_STOP_SCHED_SCAN: stop a scheduled scan. Returns -ENOENT 264 * if scheduled scan is not running. 265 * @NL80211_CMD_SCHED_SCAN_RESULTS: indicates that there are scheduled scan 266 * results available. 267 * @NL80211_CMD_SCHED_SCAN_STOPPED: indicates that the scheduled scan has 268 * stopped. The driver may issue this event at any time during a 269 * scheduled scan. One reason for stopping the scan is if the hardware 270 * does not support starting an association or a normal scan while running 271 * a scheduled scan. This event is also sent when the 272 * %NL80211_CMD_STOP_SCHED_SCAN command is received or when the interface 273 * is brought down while a scheduled scan was running. 274 * 275 * @NL80211_CMD_GET_SURVEY: get survey resuls, e.g. channel occupation 276 * or noise level 277 * @NL80211_CMD_NEW_SURVEY_RESULTS: survey data notification (as a reply to 278 * NL80211_CMD_GET_SURVEY and on the "scan" multicast group) 279 * 280 * @NL80211_CMD_SET_PMKSA: Add a PMKSA cache entry, using %NL80211_ATTR_MAC 281 * (for the BSSID) and %NL80211_ATTR_PMKID. 282 * @NL80211_CMD_DEL_PMKSA: Delete a PMKSA cache entry, using %NL80211_ATTR_MAC 283 * (for the BSSID) and %NL80211_ATTR_PMKID. 284 * @NL80211_CMD_FLUSH_PMKSA: Flush all PMKSA cache entries. 285 * 286 * @NL80211_CMD_REG_CHANGE: indicates to userspace the regulatory domain 287 * has been changed and provides details of the request information 288 * that caused the change such as who initiated the regulatory request 289 * (%NL80211_ATTR_REG_INITIATOR), the wiphy_idx 290 * (%NL80211_ATTR_REG_ALPHA2) on which the request was made from if 291 * the initiator was %NL80211_REGDOM_SET_BY_COUNTRY_IE or 292 * %NL80211_REGDOM_SET_BY_DRIVER, the type of regulatory domain 293 * set (%NL80211_ATTR_REG_TYPE), if the type of regulatory domain is 294 * %NL80211_REG_TYPE_COUNTRY the alpha2 to which we have moved on 295 * to (%NL80211_ATTR_REG_ALPHA2). 296 * @NL80211_CMD_REG_BEACON_HINT: indicates to userspace that an AP beacon 297 * has been found while world roaming thus enabling active scan or 298 * any mode of operation that initiates TX (beacons) on a channel 299 * where we would not have been able to do either before. As an example 300 * if you are world roaming (regulatory domain set to world or if your 301 * driver is using a custom world roaming regulatory domain) and while 302 * doing a passive scan on the 5 GHz band you find an AP there (if not 303 * on a DFS channel) you will now be able to actively scan for that AP 304 * or use AP mode on your card on that same channel. Note that this will 305 * never be used for channels 1-11 on the 2 GHz band as they are always 306 * enabled world wide. This beacon hint is only sent if your device had 307 * either disabled active scanning or beaconing on a channel. We send to 308 * userspace the wiphy on which we removed a restriction from 309 * (%NL80211_ATTR_WIPHY) and the channel on which this occurred 310 * before (%NL80211_ATTR_FREQ_BEFORE) and after (%NL80211_ATTR_FREQ_AFTER) 311 * the beacon hint was processed. 312 * 313 * @NL80211_CMD_AUTHENTICATE: authentication request and notification. 314 * This command is used both as a command (request to authenticate) and 315 * as an event on the "mlme" multicast group indicating completion of the 316 * authentication process. 317 * When used as a command, %NL80211_ATTR_IFINDEX is used to identify the 318 * interface. %NL80211_ATTR_MAC is used to specify PeerSTAAddress (and 319 * BSSID in case of station mode). %NL80211_ATTR_SSID is used to specify 320 * the SSID (mainly for association, but is included in authentication 321 * request, too, to help BSS selection. %NL80211_ATTR_WIPHY_FREQ is used 322 * to specify the frequence of the channel in MHz. %NL80211_ATTR_AUTH_TYPE 323 * is used to specify the authentication type. %NL80211_ATTR_IE is used to 324 * define IEs (VendorSpecificInfo, but also including RSN IE and FT IEs) 325 * to be added to the frame. 326 * When used as an event, this reports reception of an Authentication 327 * frame in station and IBSS modes when the local MLME processed the 328 * frame, i.e., it was for the local STA and was received in correct 329 * state. This is similar to MLME-AUTHENTICATE.confirm primitive in the 330 * MLME SAP interface (kernel providing MLME, userspace SME). The 331 * included %NL80211_ATTR_FRAME attribute contains the management frame 332 * (including both the header and frame body, but not FCS). This event is 333 * also used to indicate if the authentication attempt timed out. In that 334 * case the %NL80211_ATTR_FRAME attribute is replaced with a 335 * %NL80211_ATTR_TIMED_OUT flag (and %NL80211_ATTR_MAC to indicate which 336 * pending authentication timed out). 337 * @NL80211_CMD_ASSOCIATE: association request and notification; like 338 * NL80211_CMD_AUTHENTICATE but for Association and Reassociation 339 * (similar to MLME-ASSOCIATE.request, MLME-REASSOCIATE.request, 340 * MLME-ASSOCIATE.confirm or MLME-REASSOCIATE.confirm primitives). 341 * @NL80211_CMD_DEAUTHENTICATE: deauthentication request and notification; like 342 * NL80211_CMD_AUTHENTICATE but for Deauthentication frames (similar to 343 * MLME-DEAUTHENTICATION.request and MLME-DEAUTHENTICATE.indication 344 * primitives). 345 * @NL80211_CMD_DISASSOCIATE: disassociation request and notification; like 346 * NL80211_CMD_AUTHENTICATE but for Disassociation frames (similar to 347 * MLME-DISASSOCIATE.request and MLME-DISASSOCIATE.indication primitives). 348 * 349 * @NL80211_CMD_MICHAEL_MIC_FAILURE: notification of a locally detected Michael 350 * MIC (part of TKIP) failure; sent on the "mlme" multicast group; the 351 * event includes %NL80211_ATTR_MAC to describe the source MAC address of 352 * the frame with invalid MIC, %NL80211_ATTR_KEY_TYPE to show the key 353 * type, %NL80211_ATTR_KEY_IDX to indicate the key identifier, and 354 * %NL80211_ATTR_KEY_SEQ to indicate the TSC value of the frame; this 355 * event matches with MLME-MICHAELMICFAILURE.indication() primitive 356 * 357 * @NL80211_CMD_JOIN_IBSS: Join a new IBSS -- given at least an SSID and a 358 * FREQ attribute (for the initial frequency if no peer can be found) 359 * and optionally a MAC (as BSSID) and FREQ_FIXED attribute if those 360 * should be fixed rather than automatically determined. Can only be 361 * executed on a network interface that is UP, and fixed BSSID/FREQ 362 * may be rejected. Another optional parameter is the beacon interval, 363 * given in the %NL80211_ATTR_BEACON_INTERVAL attribute, which if not 364 * given defaults to 100 TU (102.4ms). 365 * @NL80211_CMD_LEAVE_IBSS: Leave the IBSS -- no special arguments, the IBSS is 366 * determined by the network interface. 367 * 368 * @NL80211_CMD_TESTMODE: testmode command, takes a wiphy (or ifindex) attribute 369 * to identify the device, and the TESTDATA blob attribute to pass through 370 * to the driver. 371 * 372 * @NL80211_CMD_CONNECT: connection request and notification; this command 373 * requests to connect to a specified network but without separating 374 * auth and assoc steps. For this, you need to specify the SSID in a 375 * %NL80211_ATTR_SSID attribute, and can optionally specify the association 376 * IEs in %NL80211_ATTR_IE, %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_MAC, 377 * %NL80211_ATTR_WIPHY_FREQ, %NL80211_ATTR_CONTROL_PORT, 378 * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE and 379 * %NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT. 380 * Background scan period can optionally be 381 * specified in %NL80211_ATTR_BG_SCAN_PERIOD, 382 * if not specified default background scan configuration 383 * in driver is used and if period value is 0, bg scan will be disabled. 384 * This attribute is ignored if driver does not support roam scan. 385 * It is also sent as an event, with the BSSID and response IEs when the 386 * connection is established or failed to be established. This can be 387 * determined by the STATUS_CODE attribute. 388 * @NL80211_CMD_ROAM: request that the card roam (currently not implemented), 389 * sent as an event when the card/driver roamed by itself. 390 * @NL80211_CMD_DISCONNECT: drop a given connection; also used to notify 391 * userspace that a connection was dropped by the AP or due to other 392 * reasons, for this the %NL80211_ATTR_DISCONNECTED_BY_AP and 393 * %NL80211_ATTR_REASON_CODE attributes are used. 394 * 395 * @NL80211_CMD_SET_WIPHY_NETNS: Set a wiphy's netns. Note that all devices 396 * associated with this wiphy must be down and will follow. 397 * 398 * @NL80211_CMD_REMAIN_ON_CHANNEL: Request to remain awake on the specified 399 * channel for the specified amount of time. This can be used to do 400 * off-channel operations like transmit a Public Action frame and wait for 401 * a response while being associated to an AP on another channel. 402 * %NL80211_ATTR_IFINDEX is used to specify which interface (and thus 403 * radio) is used. %NL80211_ATTR_WIPHY_FREQ is used to specify the 404 * frequency for the operation and %NL80211_ATTR_WIPHY_CHANNEL_TYPE may be 405 * optionally used to specify additional channel parameters. 406 * %NL80211_ATTR_DURATION is used to specify the duration in milliseconds 407 * to remain on the channel. This command is also used as an event to 408 * notify when the requested duration starts (it may take a while for the 409 * driver to schedule this time due to other concurrent needs for the 410 * radio). 411 * When called, this operation returns a cookie (%NL80211_ATTR_COOKIE) 412 * that will be included with any events pertaining to this request; 413 * the cookie is also used to cancel the request. 414 * @NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL: This command can be used to cancel a 415 * pending remain-on-channel duration if the desired operation has been 416 * completed prior to expiration of the originally requested duration. 417 * %NL80211_ATTR_WIPHY or %NL80211_ATTR_IFINDEX is used to specify the 418 * radio. The %NL80211_ATTR_COOKIE attribute must be given as well to 419 * uniquely identify the request. 420 * This command is also used as an event to notify when a requested 421 * remain-on-channel duration has expired. 422 * 423 * @NL80211_CMD_SET_TX_BITRATE_MASK: Set the mask of rates to be used in TX 424 * rate selection. %NL80211_ATTR_IFINDEX is used to specify the interface 425 * and @NL80211_ATTR_TX_RATES the set of allowed rates. 426 * 427 * @NL80211_CMD_REGISTER_FRAME: Register for receiving certain mgmt frames 428 * (via @NL80211_CMD_FRAME) for processing in userspace. This command 429 * requires an interface index, a frame type attribute (optional for 430 * backward compatibility reasons, if not given assumes action frames) 431 * and a match attribute containing the first few bytes of the frame 432 * that should match, e.g. a single byte for only a category match or 433 * four bytes for vendor frames including the OUI. The registration 434 * cannot be dropped, but is removed automatically when the netlink 435 * socket is closed. Multiple registrations can be made. 436 * @NL80211_CMD_REGISTER_ACTION: Alias for @NL80211_CMD_REGISTER_FRAME for 437 * backward compatibility 438 * @NL80211_CMD_FRAME: Management frame TX request and RX notification. This 439 * command is used both as a request to transmit a management frame and 440 * as an event indicating reception of a frame that was not processed in 441 * kernel code, but is for us (i.e., which may need to be processed in a 442 * user space application). %NL80211_ATTR_FRAME is used to specify the 443 * frame contents (including header). %NL80211_ATTR_WIPHY_FREQ (and 444 * optionally %NL80211_ATTR_WIPHY_CHANNEL_TYPE) is used to indicate on 445 * which channel the frame is to be transmitted or was received. If this 446 * channel is not the current channel (remain-on-channel or the 447 * operational channel) the device will switch to the given channel and 448 * transmit the frame, optionally waiting for a response for the time 449 * specified using %NL80211_ATTR_DURATION. When called, this operation 450 * returns a cookie (%NL80211_ATTR_COOKIE) that will be included with the 451 * TX status event pertaining to the TX request. 452 * %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the 453 * management frames at CCK rate or not in 2GHz band. 454 * @NL80211_CMD_FRAME_WAIT_CANCEL: When an off-channel TX was requested, this 455 * command may be used with the corresponding cookie to cancel the wait 456 * time if it is known that it is no longer necessary. 457 * @NL80211_CMD_ACTION: Alias for @NL80211_CMD_FRAME for backward compatibility. 458 * @NL80211_CMD_FRAME_TX_STATUS: Report TX status of a management frame 459 * transmitted with %NL80211_CMD_FRAME. %NL80211_ATTR_COOKIE identifies 460 * the TX command and %NL80211_ATTR_FRAME includes the contents of the 461 * frame. %NL80211_ATTR_ACK flag is included if the recipient acknowledged 462 * the frame. 463 * @NL80211_CMD_ACTION_TX_STATUS: Alias for @NL80211_CMD_FRAME_TX_STATUS for 464 * backward compatibility. 465 * 466 * @NL80211_CMD_SET_POWER_SAVE: Set powersave, using %NL80211_ATTR_PS_STATE 467 * @NL80211_CMD_GET_POWER_SAVE: Get powersave status in %NL80211_ATTR_PS_STATE 468 * 469 * @NL80211_CMD_SET_CQM: Connection quality monitor configuration. This command 470 * is used to configure connection quality monitoring notification trigger 471 * levels. 472 * @NL80211_CMD_NOTIFY_CQM: Connection quality monitor notification. This 473 * command is used as an event to indicate the that a trigger level was 474 * reached. 475 * @NL80211_CMD_SET_CHANNEL: Set the channel (using %NL80211_ATTR_WIPHY_FREQ 476 * and %NL80211_ATTR_WIPHY_CHANNEL_TYPE) the given interface (identifed 477 * by %NL80211_ATTR_IFINDEX) shall operate on. 478 * In case multiple channels are supported by the device, the mechanism 479 * with which it switches channels is implementation-defined. 480 * When a monitor interface is given, it can only switch channel while 481 * no other interfaces are operating to avoid disturbing the operation 482 * of any other interfaces, and other interfaces will again take 483 * precedence when they are used. 484 * 485 * @NL80211_CMD_SET_WDS_PEER: Set the MAC address of the peer on a WDS interface. 486 * 487 * @NL80211_CMD_JOIN_MESH: Join a mesh. The mesh ID must be given, and initial 488 * mesh config parameters may be given. 489 * @NL80211_CMD_LEAVE_MESH: Leave the mesh network -- no special arguments, the 490 * network is determined by the network interface. 491 * 492 * @NL80211_CMD_UNPROT_DEAUTHENTICATE: Unprotected deauthentication frame 493 * notification. This event is used to indicate that an unprotected 494 * deauthentication frame was dropped when MFP is in use. 495 * @NL80211_CMD_UNPROT_DISASSOCIATE: Unprotected disassociation frame 496 * notification. This event is used to indicate that an unprotected 497 * disassociation frame was dropped when MFP is in use. 498 * 499 * @NL80211_CMD_NEW_PEER_CANDIDATE: Notification on the reception of a 500 * beacon or probe response from a compatible mesh peer. This is only 501 * sent while no station information (sta_info) exists for the new peer 502 * candidate and when @NL80211_MESH_SETUP_USERSPACE_AUTH is set. On 503 * reception of this notification, userspace may decide to create a new 504 * station (@NL80211_CMD_NEW_STATION). To stop this notification from 505 * reoccurring, the userspace authentication daemon may want to create the 506 * new station with the AUTHENTICATED flag unset and maybe change it later 507 * depending on the authentication result. 508 * 509 * @NL80211_CMD_GET_WOWLAN: get Wake-on-Wireless-LAN (WoWLAN) settings. 510 * @NL80211_CMD_SET_WOWLAN: set Wake-on-Wireless-LAN (WoWLAN) settings. 511 * Since wireless is more complex than wired ethernet, it supports 512 * various triggers. These triggers can be configured through this 513 * command with the %NL80211_ATTR_WOWLAN_TRIGGERS attribute. For 514 * more background information, see 515 * http://wireless.kernel.org/en/users/Documentation/WoWLAN. 516 * 517 * @NL80211_CMD_SET_REKEY_OFFLOAD: This command is used give the driver 518 * the necessary information for supporting GTK rekey offload. This 519 * feature is typically used during WoWLAN. The configuration data 520 * is contained in %NL80211_ATTR_REKEY_DATA (which is nested and 521 * contains the data in sub-attributes). After rekeying happened, 522 * this command may also be sent by the driver as an MLME event to 523 * inform userspace of the new replay counter. 524 * 525 * @NL80211_CMD_PMKSA_CANDIDATE: This is used as an event to inform userspace 526 * of PMKSA caching dandidates. 527 * 528 * @NL80211_CMD_TDLS_OPER: Perform a high-level TDLS command (e.g. link setup). 529 * @NL80211_CMD_TDLS_MGMT: Send a TDLS management frame. 530 * 531 * @NL80211_CMD_UNEXPECTED_FRAME: Used by an application controlling an AP 532 * (or GO) interface (i.e. hostapd) to ask for unexpected frames to 533 * implement sending deauth to stations that send unexpected class 3 534 * frames. Also used as the event sent by the kernel when such a frame 535 * is received. 536 * For the event, the %NL80211_ATTR_MAC attribute carries the TA and 537 * other attributes like the interface index are present. 538 * If used as the command it must have an interface index and you can 539 * only unsubscribe from the event by closing the socket. Subscription 540 * is also for %NL80211_CMD_UNEXPECTED_4ADDR_FRAME events. 541 * 542 * @NL80211_CMD_UNEXPECTED_4ADDR_FRAME: Sent as an event indicating that the 543 * associated station identified by %NL80211_ATTR_MAC sent a 4addr frame 544 * and wasn't already in a 4-addr VLAN. The event will be sent similarly 545 * to the %NL80211_CMD_UNEXPECTED_FRAME event, to the same listener. 546 * 547 * @NL80211_CMD_PROBE_CLIENT: Probe an associated station on an AP interface 548 * by sending a null data frame to it and reporting when the frame is 549 * acknowleged. This is used to allow timing out inactive clients. Uses 550 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_MAC. The command returns a 551 * direct reply with an %NL80211_ATTR_COOKIE that is later used to match 552 * up the event with the request. The event includes the same data and 553 * has %NL80211_ATTR_ACK set if the frame was ACKed. 554 * 555 * @NL80211_CMD_REGISTER_BEACONS: Register this socket to receive beacons from 556 * other BSSes when any interfaces are in AP mode. This helps implement 557 * OLBC handling in hostapd. Beacons are reported in %NL80211_CMD_FRAME 558 * messages. Note that per PHY only one application may register. 559 * 560 * @NL80211_CMD_SET_NOACK_MAP: sets a bitmap for the individual TIDs whether 561 * No Acknowledgement Policy should be applied. 562 * 563 * @NL80211_CMD_CH_SWITCH_NOTIFY: An AP or GO may decide to switch channels 564 * independently of the userspace SME, send this event indicating 565 * %NL80211_ATTR_IFINDEX is now on %NL80211_ATTR_WIPHY_FREQ with 566 * %NL80211_ATTR_WIPHY_CHANNEL_TYPE. 567 * 568 * @NL80211_CMD_START_P2P_DEVICE: Start the given P2P Device, identified by 569 * its %NL80211_ATTR_WDEV identifier. It must have been created with 570 * %NL80211_CMD_NEW_INTERFACE previously. After it has been started, the 571 * P2P Device can be used for P2P operations, e.g. remain-on-channel and 572 * public action frame TX. 573 * @NL80211_CMD_STOP_P2P_DEVICE: Stop the given P2P Device, identified by 574 * its %NL80211_ATTR_WDEV identifier. 575 * 576 * @NL80211_CMD_CONN_FAILED: connection request to an AP failed; used to 577 * notify userspace that AP has rejected the connection request from a 578 * station, due to particular reason. %NL80211_ATTR_CONN_FAILED_REASON 579 * is used for this. 580 * 581 * @NL80211_CMD_MAX: highest used command number 582 * @__NL80211_CMD_AFTER_LAST: internal use 583 */ 584 enum nl80211_commands { 585 /* don't change the order or add anything between, this is ABI! */ 586 NL80211_CMD_UNSPEC, 587 588 NL80211_CMD_GET_WIPHY, /* can dump */ 589 NL80211_CMD_SET_WIPHY, 590 NL80211_CMD_NEW_WIPHY, 591 NL80211_CMD_DEL_WIPHY, 592 593 NL80211_CMD_GET_INTERFACE, /* can dump */ 594 NL80211_CMD_SET_INTERFACE, 595 NL80211_CMD_NEW_INTERFACE, 596 NL80211_CMD_DEL_INTERFACE, 597 598 NL80211_CMD_GET_KEY, 599 NL80211_CMD_SET_KEY, 600 NL80211_CMD_NEW_KEY, 601 NL80211_CMD_DEL_KEY, 602 603 NL80211_CMD_GET_BEACON, 604 NL80211_CMD_SET_BEACON, 605 NL80211_CMD_START_AP, 606 NL80211_CMD_NEW_BEACON = NL80211_CMD_START_AP, 607 NL80211_CMD_STOP_AP, 608 NL80211_CMD_DEL_BEACON = NL80211_CMD_STOP_AP, 609 610 NL80211_CMD_GET_STATION, 611 NL80211_CMD_SET_STATION, 612 NL80211_CMD_NEW_STATION, 613 NL80211_CMD_DEL_STATION, 614 615 NL80211_CMD_GET_MPATH, 616 NL80211_CMD_SET_MPATH, 617 NL80211_CMD_NEW_MPATH, 618 NL80211_CMD_DEL_MPATH, 619 620 NL80211_CMD_SET_BSS, 621 622 NL80211_CMD_SET_REG, 623 NL80211_CMD_REQ_SET_REG, 624 625 NL80211_CMD_GET_MESH_CONFIG, 626 NL80211_CMD_SET_MESH_CONFIG, 627 628 NL80211_CMD_SET_MGMT_EXTRA_IE /* reserved; not used */, 629 630 NL80211_CMD_GET_REG, 631 632 NL80211_CMD_GET_SCAN, 633 NL80211_CMD_TRIGGER_SCAN, 634 NL80211_CMD_NEW_SCAN_RESULTS, 635 NL80211_CMD_SCAN_ABORTED, 636 637 NL80211_CMD_REG_CHANGE, 638 639 NL80211_CMD_AUTHENTICATE, 640 NL80211_CMD_ASSOCIATE, 641 NL80211_CMD_DEAUTHENTICATE, 642 NL80211_CMD_DISASSOCIATE, 643 644 NL80211_CMD_MICHAEL_MIC_FAILURE, 645 646 NL80211_CMD_REG_BEACON_HINT, 647 648 NL80211_CMD_JOIN_IBSS, 649 NL80211_CMD_LEAVE_IBSS, 650 651 NL80211_CMD_TESTMODE, 652 653 NL80211_CMD_CONNECT, 654 NL80211_CMD_ROAM, 655 NL80211_CMD_DISCONNECT, 656 657 NL80211_CMD_SET_WIPHY_NETNS, 658 659 NL80211_CMD_GET_SURVEY, 660 NL80211_CMD_NEW_SURVEY_RESULTS, 661 662 NL80211_CMD_SET_PMKSA, 663 NL80211_CMD_DEL_PMKSA, 664 NL80211_CMD_FLUSH_PMKSA, 665 666 NL80211_CMD_REMAIN_ON_CHANNEL, 667 NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL, 668 669 NL80211_CMD_SET_TX_BITRATE_MASK, 670 671 NL80211_CMD_REGISTER_FRAME, 672 NL80211_CMD_REGISTER_ACTION = NL80211_CMD_REGISTER_FRAME, 673 NL80211_CMD_FRAME, 674 NL80211_CMD_ACTION = NL80211_CMD_FRAME, 675 NL80211_CMD_FRAME_TX_STATUS, 676 NL80211_CMD_ACTION_TX_STATUS = NL80211_CMD_FRAME_TX_STATUS, 677 678 NL80211_CMD_SET_POWER_SAVE, 679 NL80211_CMD_GET_POWER_SAVE, 680 681 NL80211_CMD_SET_CQM, 682 NL80211_CMD_NOTIFY_CQM, 683 684 NL80211_CMD_SET_CHANNEL, 685 NL80211_CMD_SET_WDS_PEER, 686 687 NL80211_CMD_FRAME_WAIT_CANCEL, 688 689 NL80211_CMD_JOIN_MESH, 690 NL80211_CMD_LEAVE_MESH, 691 692 NL80211_CMD_UNPROT_DEAUTHENTICATE, 693 NL80211_CMD_UNPROT_DISASSOCIATE, 694 695 NL80211_CMD_NEW_PEER_CANDIDATE, 696 697 NL80211_CMD_GET_WOWLAN, 698 NL80211_CMD_SET_WOWLAN, 699 700 NL80211_CMD_START_SCHED_SCAN, 701 NL80211_CMD_STOP_SCHED_SCAN, 702 NL80211_CMD_SCHED_SCAN_RESULTS, 703 NL80211_CMD_SCHED_SCAN_STOPPED, 704 705 NL80211_CMD_SET_REKEY_OFFLOAD, 706 707 NL80211_CMD_PMKSA_CANDIDATE, 708 709 NL80211_CMD_TDLS_OPER, 710 NL80211_CMD_TDLS_MGMT, 711 712 NL80211_CMD_UNEXPECTED_FRAME, 713 714 NL80211_CMD_PROBE_CLIENT, 715 716 NL80211_CMD_REGISTER_BEACONS, 717 718 NL80211_CMD_UNEXPECTED_4ADDR_FRAME, 719 720 NL80211_CMD_SET_NOACK_MAP, 721 722 NL80211_CMD_CH_SWITCH_NOTIFY, 723 724 NL80211_CMD_START_P2P_DEVICE, 725 NL80211_CMD_STOP_P2P_DEVICE, 726 727 NL80211_CMD_CONN_FAILED, 728 729 /* add new commands above here */ 730 731 /* used to define NL80211_CMD_MAX below */ 732 __NL80211_CMD_AFTER_LAST, 733 NL80211_CMD_MAX = __NL80211_CMD_AFTER_LAST - 1 734 }; 735 736 /* 737 * Allow user space programs to use #ifdef on new commands by defining them 738 * here 739 */ 740 #define NL80211_CMD_SET_BSS NL80211_CMD_SET_BSS 741 #define NL80211_CMD_SET_MGMT_EXTRA_IE NL80211_CMD_SET_MGMT_EXTRA_IE 742 #define NL80211_CMD_REG_CHANGE NL80211_CMD_REG_CHANGE 743 #define NL80211_CMD_AUTHENTICATE NL80211_CMD_AUTHENTICATE 744 #define NL80211_CMD_ASSOCIATE NL80211_CMD_ASSOCIATE 745 #define NL80211_CMD_DEAUTHENTICATE NL80211_CMD_DEAUTHENTICATE 746 #define NL80211_CMD_DISASSOCIATE NL80211_CMD_DISASSOCIATE 747 #define NL80211_CMD_REG_BEACON_HINT NL80211_CMD_REG_BEACON_HINT 748 749 #define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS 750 751 /* source-level API compatibility */ 752 #define NL80211_CMD_GET_MESH_PARAMS NL80211_CMD_GET_MESH_CONFIG 753 #define NL80211_CMD_SET_MESH_PARAMS NL80211_CMD_SET_MESH_CONFIG 754 #define NL80211_MESH_SETUP_VENDOR_PATH_SEL_IE NL80211_MESH_SETUP_IE 755 756 /** 757 * enum nl80211_attrs - nl80211 netlink attributes 758 * 759 * @NL80211_ATTR_UNSPEC: unspecified attribute to catch errors 760 * 761 * @NL80211_ATTR_WIPHY: index of wiphy to operate on, cf. 762 * /sys/class/ieee80211/<phyname>/index 763 * @NL80211_ATTR_WIPHY_NAME: wiphy name (used for renaming) 764 * @NL80211_ATTR_WIPHY_TXQ_PARAMS: a nested array of TX queue parameters 765 * @NL80211_ATTR_WIPHY_FREQ: frequency of the selected channel in MHz 766 * @NL80211_ATTR_WIPHY_CHANNEL_TYPE: included with NL80211_ATTR_WIPHY_FREQ 767 * if HT20 or HT40 are allowed (i.e., 802.11n disabled if not included): 768 * NL80211_CHAN_NO_HT = HT not allowed (i.e., same as not including 769 * this attribute) 770 * NL80211_CHAN_HT20 = HT20 only 771 * NL80211_CHAN_HT40MINUS = secondary channel is below the primary channel 772 * NL80211_CHAN_HT40PLUS = secondary channel is above the primary channel 773 * @NL80211_ATTR_WIPHY_RETRY_SHORT: TX retry limit for frames whose length is 774 * less than or equal to the RTS threshold; allowed range: 1..255; 775 * dot11ShortRetryLimit; u8 776 * @NL80211_ATTR_WIPHY_RETRY_LONG: TX retry limit for frames whose length is 777 * greater than the RTS threshold; allowed range: 1..255; 778 * dot11ShortLongLimit; u8 779 * @NL80211_ATTR_WIPHY_FRAG_THRESHOLD: fragmentation threshold, i.e., maximum 780 * length in octets for frames; allowed range: 256..8000, disable 781 * fragmentation with (u32)-1; dot11FragmentationThreshold; u32 782 * @NL80211_ATTR_WIPHY_RTS_THRESHOLD: RTS threshold (TX frames with length 783 * larger than or equal to this use RTS/CTS handshake); allowed range: 784 * 0..65536, disable with (u32)-1; dot11RTSThreshold; u32 785 * @NL80211_ATTR_WIPHY_COVERAGE_CLASS: Coverage Class as defined by IEEE 802.11 786 * section 7.3.2.9; dot11CoverageClass; u8 787 * 788 * @NL80211_ATTR_IFINDEX: network interface index of the device to operate on 789 * @NL80211_ATTR_IFNAME: network interface name 790 * @NL80211_ATTR_IFTYPE: type of virtual interface, see &enum nl80211_iftype 791 * 792 * @NL80211_ATTR_WDEV: wireless device identifier, used for pseudo-devices 793 * that don't have a netdev (u64) 794 * 795 * @NL80211_ATTR_MAC: MAC address (various uses) 796 * 797 * @NL80211_ATTR_KEY_DATA: (temporal) key data; for TKIP this consists of 798 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC 799 * keys 800 * @NL80211_ATTR_KEY_IDX: key ID (u8, 0-3) 801 * @NL80211_ATTR_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11 802 * section 7.3.2.25.1, e.g. 0x000FAC04) 803 * @NL80211_ATTR_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and 804 * CCMP keys, each six bytes in little endian 805 * @NL80211_ATTR_KEY_DEFAULT: Flag attribute indicating the key is default key 806 * @NL80211_ATTR_KEY_DEFAULT_MGMT: Flag attribute indicating the key is the 807 * default management key 808 * @NL80211_ATTR_CIPHER_SUITES_PAIRWISE: For crypto settings for connect or 809 * other commands, indicates which pairwise cipher suites are used 810 * @NL80211_ATTR_CIPHER_SUITE_GROUP: For crypto settings for connect or 811 * other commands, indicates which group cipher suite is used 812 * 813 * @NL80211_ATTR_BEACON_INTERVAL: beacon interval in TU 814 * @NL80211_ATTR_DTIM_PERIOD: DTIM period for beaconing 815 * @NL80211_ATTR_BEACON_HEAD: portion of the beacon before the TIM IE 816 * @NL80211_ATTR_BEACON_TAIL: portion of the beacon after the TIM IE 817 * 818 * @NL80211_ATTR_STA_AID: Association ID for the station (u16) 819 * @NL80211_ATTR_STA_FLAGS: flags, nested element with NLA_FLAG attributes of 820 * &enum nl80211_sta_flags (deprecated, use %NL80211_ATTR_STA_FLAGS2) 821 * @NL80211_ATTR_STA_LISTEN_INTERVAL: listen interval as defined by 822 * IEEE 802.11 7.3.1.6 (u16). 823 * @NL80211_ATTR_STA_SUPPORTED_RATES: supported rates, array of supported 824 * rates as defined by IEEE 802.11 7.3.2.2 but without the length 825 * restriction (at most %NL80211_MAX_SUPP_RATES). 826 * @NL80211_ATTR_STA_VLAN: interface index of VLAN interface to move station 827 * to, or the AP interface the station was originally added to to. 828 * @NL80211_ATTR_STA_INFO: information about a station, part of station info 829 * given for %NL80211_CMD_GET_STATION, nested attribute containing 830 * info as possible, see &enum nl80211_sta_info. 831 * 832 * @NL80211_ATTR_WIPHY_BANDS: Information about an operating bands, 833 * consisting of a nested array. 834 * 835 * @NL80211_ATTR_MESH_ID: mesh id (1-32 bytes). 836 * @NL80211_ATTR_STA_PLINK_ACTION: action to perform on the mesh peer link. 837 * @NL80211_ATTR_MPATH_NEXT_HOP: MAC address of the next hop for a mesh path. 838 * @NL80211_ATTR_MPATH_INFO: information about a mesh_path, part of mesh path 839 * info given for %NL80211_CMD_GET_MPATH, nested attribute described at 840 * &enum nl80211_mpath_info. 841 * 842 * @NL80211_ATTR_MNTR_FLAGS: flags, nested element with NLA_FLAG attributes of 843 * &enum nl80211_mntr_flags. 844 * 845 * @NL80211_ATTR_REG_ALPHA2: an ISO-3166-alpha2 country code for which the 846 * current regulatory domain should be set to or is already set to. 847 * For example, 'CR', for Costa Rica. This attribute is used by the kernel 848 * to query the CRDA to retrieve one regulatory domain. This attribute can 849 * also be used by userspace to query the kernel for the currently set 850 * regulatory domain. We chose an alpha2 as that is also used by the 851 * IEEE-802.11d country information element to identify a country. 852 * Users can also simply ask the wireless core to set regulatory domain 853 * to a specific alpha2. 854 * @NL80211_ATTR_REG_RULES: a nested array of regulatory domain regulatory 855 * rules. 856 * 857 * @NL80211_ATTR_BSS_CTS_PROT: whether CTS protection is enabled (u8, 0 or 1) 858 * @NL80211_ATTR_BSS_SHORT_PREAMBLE: whether short preamble is enabled 859 * (u8, 0 or 1) 860 * @NL80211_ATTR_BSS_SHORT_SLOT_TIME: whether short slot time enabled 861 * (u8, 0 or 1) 862 * @NL80211_ATTR_BSS_BASIC_RATES: basic rates, array of basic 863 * rates in format defined by IEEE 802.11 7.3.2.2 but without the length 864 * restriction (at most %NL80211_MAX_SUPP_RATES). 865 * 866 * @NL80211_ATTR_HT_CAPABILITY: HT Capability information element (from 867 * association request when used with NL80211_CMD_NEW_STATION) 868 * 869 * @NL80211_ATTR_SUPPORTED_IFTYPES: nested attribute containing all 870 * supported interface types, each a flag attribute with the number 871 * of the interface mode. 872 * 873 * @NL80211_ATTR_MGMT_SUBTYPE: Management frame subtype for 874 * %NL80211_CMD_SET_MGMT_EXTRA_IE. 875 * 876 * @NL80211_ATTR_IE: Information element(s) data (used, e.g., with 877 * %NL80211_CMD_SET_MGMT_EXTRA_IE). 878 * 879 * @NL80211_ATTR_MAX_NUM_SCAN_SSIDS: number of SSIDs you can scan with 880 * a single scan request, a wiphy attribute. 881 * @NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS: number of SSIDs you can 882 * scan with a single scheduled scan request, a wiphy attribute. 883 * @NL80211_ATTR_MAX_SCAN_IE_LEN: maximum length of information elements 884 * that can be added to a scan request 885 * @NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN: maximum length of information 886 * elements that can be added to a scheduled scan request 887 * @NL80211_ATTR_MAX_MATCH_SETS: maximum number of sets that can be 888 * used with @NL80211_ATTR_SCHED_SCAN_MATCH, a wiphy attribute. 889 * 890 * @NL80211_ATTR_SCAN_FREQUENCIES: nested attribute with frequencies (in MHz) 891 * @NL80211_ATTR_SCAN_SSIDS: nested attribute with SSIDs, leave out for passive 892 * scanning and include a zero-length SSID (wildcard) for wildcard scan 893 * @NL80211_ATTR_BSS: scan result BSS 894 * 895 * @NL80211_ATTR_REG_INITIATOR: indicates who requested the regulatory domain 896 * currently in effect. This could be any of the %NL80211_REGDOM_SET_BY_* 897 * @NL80211_ATTR_REG_TYPE: indicates the type of the regulatory domain currently 898 * set. This can be one of the nl80211_reg_type (%NL80211_REGDOM_TYPE_*) 899 * 900 * @NL80211_ATTR_SUPPORTED_COMMANDS: wiphy attribute that specifies 901 * an array of command numbers (i.e. a mapping index to command number) 902 * that the driver for the given wiphy supports. 903 * 904 * @NL80211_ATTR_FRAME: frame data (binary attribute), including frame header 905 * and body, but not FCS; used, e.g., with NL80211_CMD_AUTHENTICATE and 906 * NL80211_CMD_ASSOCIATE events 907 * @NL80211_ATTR_SSID: SSID (binary attribute, 0..32 octets) 908 * @NL80211_ATTR_AUTH_TYPE: AuthenticationType, see &enum nl80211_auth_type, 909 * represented as a u32 910 * @NL80211_ATTR_REASON_CODE: ReasonCode for %NL80211_CMD_DEAUTHENTICATE and 911 * %NL80211_CMD_DISASSOCIATE, u16 912 * 913 * @NL80211_ATTR_KEY_TYPE: Key Type, see &enum nl80211_key_type, represented as 914 * a u32 915 * 916 * @NL80211_ATTR_FREQ_BEFORE: A channel which has suffered a regulatory change 917 * due to considerations from a beacon hint. This attribute reflects 918 * the state of the channel _before_ the beacon hint processing. This 919 * attributes consists of a nested attribute containing 920 * NL80211_FREQUENCY_ATTR_* 921 * @NL80211_ATTR_FREQ_AFTER: A channel which has suffered a regulatory change 922 * due to considerations from a beacon hint. This attribute reflects 923 * the state of the channel _after_ the beacon hint processing. This 924 * attributes consists of a nested attribute containing 925 * NL80211_FREQUENCY_ATTR_* 926 * 927 * @NL80211_ATTR_CIPHER_SUITES: a set of u32 values indicating the supported 928 * cipher suites 929 * 930 * @NL80211_ATTR_FREQ_FIXED: a flag indicating the IBSS should not try to look 931 * for other networks on different channels 932 * 933 * @NL80211_ATTR_TIMED_OUT: a flag indicating than an operation timed out; this 934 * is used, e.g., with %NL80211_CMD_AUTHENTICATE event 935 * 936 * @NL80211_ATTR_USE_MFP: Whether management frame protection (IEEE 802.11w) is 937 * used for the association (&enum nl80211_mfp, represented as a u32); 938 * this attribute can be used 939 * with %NL80211_CMD_ASSOCIATE request 940 * 941 * @NL80211_ATTR_STA_FLAGS2: Attribute containing a 942 * &struct nl80211_sta_flag_update. 943 * 944 * @NL80211_ATTR_CONTROL_PORT: A flag indicating whether user space controls 945 * IEEE 802.1X port, i.e., sets/clears %NL80211_STA_FLAG_AUTHORIZED, in 946 * station mode. If the flag is included in %NL80211_CMD_ASSOCIATE 947 * request, the driver will assume that the port is unauthorized until 948 * authorized by user space. Otherwise, port is marked authorized by 949 * default in station mode. 950 * @NL80211_ATTR_CONTROL_PORT_ETHERTYPE: A 16-bit value indicating the 951 * ethertype that will be used for key negotiation. It can be 952 * specified with the associate and connect commands. If it is not 953 * specified, the value defaults to 0x888E (PAE, 802.1X). This 954 * attribute is also used as a flag in the wiphy information to 955 * indicate that protocols other than PAE are supported. 956 * @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT: When included along with 957 * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE, indicates that the custom 958 * ethertype frames used for key negotiation must not be encrypted. 959 * 960 * @NL80211_ATTR_TESTDATA: Testmode data blob, passed through to the driver. 961 * We recommend using nested, driver-specific attributes within this. 962 * 963 * @NL80211_ATTR_DISCONNECTED_BY_AP: A flag indicating that the DISCONNECT 964 * event was due to the AP disconnecting the station, and not due to 965 * a local disconnect request. 966 * @NL80211_ATTR_STATUS_CODE: StatusCode for the %NL80211_CMD_CONNECT 967 * event (u16) 968 * @NL80211_ATTR_PRIVACY: Flag attribute, used with connect(), indicating 969 * that protected APs should be used. This is also used with NEW_BEACON to 970 * indicate that the BSS is to use protection. 971 * 972 * @NL80211_ATTR_CIPHERS_PAIRWISE: Used with CONNECT, ASSOCIATE, and NEW_BEACON 973 * to indicate which unicast key ciphers will be used with the connection 974 * (an array of u32). 975 * @NL80211_ATTR_CIPHER_GROUP: Used with CONNECT, ASSOCIATE, and NEW_BEACON to 976 * indicate which group key cipher will be used with the connection (a 977 * u32). 978 * @NL80211_ATTR_WPA_VERSIONS: Used with CONNECT, ASSOCIATE, and NEW_BEACON to 979 * indicate which WPA version(s) the AP we want to associate with is using 980 * (a u32 with flags from &enum nl80211_wpa_versions). 981 * @NL80211_ATTR_AKM_SUITES: Used with CONNECT, ASSOCIATE, and NEW_BEACON to 982 * indicate which key management algorithm(s) to use (an array of u32). 983 * 984 * @NL80211_ATTR_REQ_IE: (Re)association request information elements as 985 * sent out by the card, for ROAM and successful CONNECT events. 986 * @NL80211_ATTR_RESP_IE: (Re)association response information elements as 987 * sent by peer, for ROAM and successful CONNECT events. 988 * 989 * @NL80211_ATTR_PREV_BSSID: previous BSSID, to be used by in ASSOCIATE 990 * commands to specify using a reassociate frame 991 * 992 * @NL80211_ATTR_KEY: key information in a nested attribute with 993 * %NL80211_KEY_* sub-attributes 994 * @NL80211_ATTR_KEYS: array of keys for static WEP keys for connect() 995 * and join_ibss(), key information is in a nested attribute each 996 * with %NL80211_KEY_* sub-attributes 997 * 998 * @NL80211_ATTR_PID: Process ID of a network namespace. 999 * 1000 * @NL80211_ATTR_GENERATION: Used to indicate consistent snapshots for 1001 * dumps. This number increases whenever the object list being 1002 * dumped changes, and as such userspace can verify that it has 1003 * obtained a complete and consistent snapshot by verifying that 1004 * all dump messages contain the same generation number. If it 1005 * changed then the list changed and the dump should be repeated 1006 * completely from scratch. 1007 * 1008 * @NL80211_ATTR_4ADDR: Use 4-address frames on a virtual interface 1009 * 1010 * @NL80211_ATTR_SURVEY_INFO: survey information about a channel, part of 1011 * the survey response for %NL80211_CMD_GET_SURVEY, nested attribute 1012 * containing info as possible, see &enum survey_info. 1013 * 1014 * @NL80211_ATTR_PMKID: PMK material for PMKSA caching. 1015 * @NL80211_ATTR_MAX_NUM_PMKIDS: maximum number of PMKIDs a firmware can 1016 * cache, a wiphy attribute. 1017 * 1018 * @NL80211_ATTR_DURATION: Duration of an operation in milliseconds, u32. 1019 * @NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION: Device attribute that 1020 * specifies the maximum duration that can be requested with the 1021 * remain-on-channel operation, in milliseconds, u32. 1022 * 1023 * @NL80211_ATTR_COOKIE: Generic 64-bit cookie to identify objects. 1024 * 1025 * @NL80211_ATTR_TX_RATES: Nested set of attributes 1026 * (enum nl80211_tx_rate_attributes) describing TX rates per band. The 1027 * enum nl80211_band value is used as the index (nla_type() of the nested 1028 * data. If a band is not included, it will be configured to allow all 1029 * rates based on negotiated supported rates information. This attribute 1030 * is used with %NL80211_CMD_SET_TX_BITRATE_MASK. 1031 * 1032 * @NL80211_ATTR_FRAME_MATCH: A binary attribute which typically must contain 1033 * at least one byte, currently used with @NL80211_CMD_REGISTER_FRAME. 1034 * @NL80211_ATTR_FRAME_TYPE: A u16 indicating the frame type/subtype for the 1035 * @NL80211_CMD_REGISTER_FRAME command. 1036 * @NL80211_ATTR_TX_FRAME_TYPES: wiphy capability attribute, which is a 1037 * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing 1038 * information about which frame types can be transmitted with 1039 * %NL80211_CMD_FRAME. 1040 * @NL80211_ATTR_RX_FRAME_TYPES: wiphy capability attribute, which is a 1041 * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing 1042 * information about which frame types can be registered for RX. 1043 * 1044 * @NL80211_ATTR_ACK: Flag attribute indicating that the frame was 1045 * acknowledged by the recipient. 1046 * 1047 * @NL80211_ATTR_PS_STATE: powersave state, using &enum nl80211_ps_state values. 1048 * 1049 * @NL80211_ATTR_CQM: connection quality monitor configuration in a 1050 * nested attribute with %NL80211_ATTR_CQM_* sub-attributes. 1051 * 1052 * @NL80211_ATTR_LOCAL_STATE_CHANGE: Flag attribute to indicate that a command 1053 * is requesting a local authentication/association state change without 1054 * invoking actual management frame exchange. This can be used with 1055 * NL80211_CMD_AUTHENTICATE, NL80211_CMD_DEAUTHENTICATE, 1056 * NL80211_CMD_DISASSOCIATE. 1057 * 1058 * @NL80211_ATTR_AP_ISOLATE: (AP mode) Do not forward traffic between stations 1059 * connected to this BSS. 1060 * 1061 * @NL80211_ATTR_WIPHY_TX_POWER_SETTING: Transmit power setting type. See 1062 * &enum nl80211_tx_power_setting for possible values. 1063 * @NL80211_ATTR_WIPHY_TX_POWER_LEVEL: Transmit power level in signed mBm units. 1064 * This is used in association with @NL80211_ATTR_WIPHY_TX_POWER_SETTING 1065 * for non-automatic settings. 1066 * 1067 * @NL80211_ATTR_SUPPORT_IBSS_RSN: The device supports IBSS RSN, which mostly 1068 * means support for per-station GTKs. 1069 * 1070 * @NL80211_ATTR_WIPHY_ANTENNA_TX: Bitmap of allowed antennas for transmitting. 1071 * This can be used to mask out antennas which are not attached or should 1072 * not be used for transmitting. If an antenna is not selected in this 1073 * bitmap the hardware is not allowed to transmit on this antenna. 1074 * 1075 * Each bit represents one antenna, starting with antenna 1 at the first 1076 * bit. Depending on which antennas are selected in the bitmap, 802.11n 1077 * drivers can derive which chainmasks to use (if all antennas belonging to 1078 * a particular chain are disabled this chain should be disabled) and if 1079 * a chain has diversity antennas wether diversity should be used or not. 1080 * HT capabilities (STBC, TX Beamforming, Antenna selection) can be 1081 * derived from the available chains after applying the antenna mask. 1082 * Non-802.11n drivers can derive wether to use diversity or not. 1083 * Drivers may reject configurations or RX/TX mask combinations they cannot 1084 * support by returning -EINVAL. 1085 * 1086 * @NL80211_ATTR_WIPHY_ANTENNA_RX: Bitmap of allowed antennas for receiving. 1087 * This can be used to mask out antennas which are not attached or should 1088 * not be used for receiving. If an antenna is not selected in this bitmap 1089 * the hardware should not be configured to receive on this antenna. 1090 * For a more detailed description see @NL80211_ATTR_WIPHY_ANTENNA_TX. 1091 * 1092 * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX: Bitmap of antennas which are available 1093 * for configuration as TX antennas via the above parameters. 1094 * 1095 * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX: Bitmap of antennas which are available 1096 * for configuration as RX antennas via the above parameters. 1097 * 1098 * @NL80211_ATTR_MCAST_RATE: Multicast tx rate (in 100 kbps) for IBSS 1099 * 1100 * @NL80211_ATTR_OFFCHANNEL_TX_OK: For management frame TX, the frame may be 1101 * transmitted on another channel when the channel given doesn't match 1102 * the current channel. If the current channel doesn't match and this 1103 * flag isn't set, the frame will be rejected. This is also used as an 1104 * nl80211 capability flag. 1105 * 1106 * @NL80211_ATTR_BSS_HT_OPMODE: HT operation mode (u16) 1107 * 1108 * @NL80211_ATTR_KEY_DEFAULT_TYPES: A nested attribute containing flags 1109 * attributes, specifying what a key should be set as default as. 1110 * See &enum nl80211_key_default_types. 1111 * 1112 * @NL80211_ATTR_MESH_SETUP: Optional mesh setup parameters. These cannot be 1113 * changed once the mesh is active. 1114 * @NL80211_ATTR_MESH_CONFIG: Mesh configuration parameters, a nested attribute 1115 * containing attributes from &enum nl80211_meshconf_params. 1116 * @NL80211_ATTR_SUPPORT_MESH_AUTH: Currently, this means the underlying driver 1117 * allows auth frames in a mesh to be passed to userspace for processing via 1118 * the @NL80211_MESH_SETUP_USERSPACE_AUTH flag. 1119 * @NL80211_ATTR_STA_PLINK_STATE: The state of a mesh peer link as 1120 * defined in &enum nl80211_plink_state. Used when userspace is 1121 * driving the peer link management state machine. 1122 * @NL80211_MESH_SETUP_USERSPACE_AMPE must be enabled. 1123 * 1124 * @NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED: indicates, as part of the wiphy 1125 * capabilities, the supported WoWLAN triggers 1126 * @NL80211_ATTR_WOWLAN_TRIGGERS: used by %NL80211_CMD_SET_WOWLAN to 1127 * indicate which WoW triggers should be enabled. This is also 1128 * used by %NL80211_CMD_GET_WOWLAN to get the currently enabled WoWLAN 1129 * triggers. 1130 * 1131 * @NL80211_ATTR_SCHED_SCAN_INTERVAL: Interval between scheduled scan 1132 * cycles, in msecs. 1133 * 1134 * @NL80211_ATTR_SCHED_SCAN_MATCH: Nested attribute with one or more 1135 * sets of attributes to match during scheduled scans. Only BSSs 1136 * that match any of the sets will be reported. These are 1137 * pass-thru filter rules. 1138 * For a match to succeed, the BSS must match all attributes of a 1139 * set. Since not every hardware supports matching all types of 1140 * attributes, there is no guarantee that the reported BSSs are 1141 * fully complying with the match sets and userspace needs to be 1142 * able to ignore them by itself. 1143 * Thus, the implementation is somewhat hardware-dependent, but 1144 * this is only an optimization and the userspace application 1145 * needs to handle all the non-filtered results anyway. 1146 * If the match attributes don't make sense when combined with 1147 * the values passed in @NL80211_ATTR_SCAN_SSIDS (eg. if an SSID 1148 * is included in the probe request, but the match attributes 1149 * will never let it go through), -EINVAL may be returned. 1150 * If ommited, no filtering is done. 1151 * 1152 * @NL80211_ATTR_INTERFACE_COMBINATIONS: Nested attribute listing the supported 1153 * interface combinations. In each nested item, it contains attributes 1154 * defined in &enum nl80211_if_combination_attrs. 1155 * @NL80211_ATTR_SOFTWARE_IFTYPES: Nested attribute (just like 1156 * %NL80211_ATTR_SUPPORTED_IFTYPES) containing the interface types that 1157 * are managed in software: interfaces of these types aren't subject to 1158 * any restrictions in their number or combinations. 1159 * 1160 * @NL80211_ATTR_REKEY_DATA: nested attribute containing the information 1161 * necessary for GTK rekeying in the device, see &enum nl80211_rekey_data. 1162 * 1163 * @NL80211_ATTR_SCAN_SUPP_RATES: rates per to be advertised as supported in scan, 1164 * nested array attribute containing an entry for each band, with the entry 1165 * being a list of supported rates as defined by IEEE 802.11 7.3.2.2 but 1166 * without the length restriction (at most %NL80211_MAX_SUPP_RATES). 1167 * 1168 * @NL80211_ATTR_HIDDEN_SSID: indicates whether SSID is to be hidden from Beacon 1169 * and Probe Response (when response to wildcard Probe Request); see 1170 * &enum nl80211_hidden_ssid, represented as a u32 1171 * 1172 * @NL80211_ATTR_IE_PROBE_RESP: Information element(s) for Probe Response frame. 1173 * This is used with %NL80211_CMD_NEW_BEACON and %NL80211_CMD_SET_BEACON to 1174 * provide extra IEs (e.g., WPS/P2P IE) into Probe Response frames when the 1175 * driver (or firmware) replies to Probe Request frames. 1176 * @NL80211_ATTR_IE_ASSOC_RESP: Information element(s) for (Re)Association 1177 * Response frames. This is used with %NL80211_CMD_NEW_BEACON and 1178 * %NL80211_CMD_SET_BEACON to provide extra IEs (e.g., WPS/P2P IE) into 1179 * (Re)Association Response frames when the driver (or firmware) replies to 1180 * (Re)Association Request frames. 1181 * 1182 * @NL80211_ATTR_STA_WME: Nested attribute containing the wme configuration 1183 * of the station, see &enum nl80211_sta_wme_attr. 1184 * @NL80211_ATTR_SUPPORT_AP_UAPSD: the device supports uapsd when working 1185 * as AP. 1186 * 1187 * @NL80211_ATTR_ROAM_SUPPORT: Indicates whether the firmware is capable of 1188 * roaming to another AP in the same ESS if the signal lever is low. 1189 * 1190 * @NL80211_ATTR_PMKSA_CANDIDATE: Nested attribute containing the PMKSA caching 1191 * candidate information, see &enum nl80211_pmksa_candidate_attr. 1192 * 1193 * @NL80211_ATTR_TX_NO_CCK_RATE: Indicates whether to use CCK rate or not 1194 * for management frames transmission. In order to avoid p2p probe/action 1195 * frames are being transmitted at CCK rate in 2GHz band, the user space 1196 * applications use this attribute. 1197 * This attribute is used with %NL80211_CMD_TRIGGER_SCAN and 1198 * %NL80211_CMD_FRAME commands. 1199 * 1200 * @NL80211_ATTR_TDLS_ACTION: Low level TDLS action code (e.g. link setup 1201 * request, link setup confirm, link teardown, etc.). Values are 1202 * described in the TDLS (802.11z) specification. 1203 * @NL80211_ATTR_TDLS_DIALOG_TOKEN: Non-zero token for uniquely identifying a 1204 * TDLS conversation between two devices. 1205 * @NL80211_ATTR_TDLS_OPERATION: High level TDLS operation; see 1206 * &enum nl80211_tdls_operation, represented as a u8. 1207 * @NL80211_ATTR_TDLS_SUPPORT: A flag indicating the device can operate 1208 * as a TDLS peer sta. 1209 * @NL80211_ATTR_TDLS_EXTERNAL_SETUP: The TDLS discovery/setup and teardown 1210 * procedures should be performed by sending TDLS packets via 1211 * %NL80211_CMD_TDLS_MGMT. Otherwise %NL80211_CMD_TDLS_OPER should be 1212 * used for asking the driver to perform a TDLS operation. 1213 * 1214 * @NL80211_ATTR_DEVICE_AP_SME: This u32 attribute may be listed for devices 1215 * that have AP support to indicate that they have the AP SME integrated 1216 * with support for the features listed in this attribute, see 1217 * &enum nl80211_ap_sme_features. 1218 * 1219 * @NL80211_ATTR_DONT_WAIT_FOR_ACK: Used with %NL80211_CMD_FRAME, this tells 1220 * the driver to not wait for an acknowledgement. Note that due to this, 1221 * it will also not give a status callback nor return a cookie. This is 1222 * mostly useful for probe responses to save airtime. 1223 * 1224 * @NL80211_ATTR_FEATURE_FLAGS: This u32 attribute contains flags from 1225 * &enum nl80211_feature_flags and is advertised in wiphy information. 1226 * @NL80211_ATTR_PROBE_RESP_OFFLOAD: Indicates that the HW responds to probe 1227 * requests while operating in AP-mode. 1228 * This attribute holds a bitmap of the supported protocols for 1229 * offloading (see &enum nl80211_probe_resp_offload_support_attr). 1230 * 1231 * @NL80211_ATTR_PROBE_RESP: Probe Response template data. Contains the entire 1232 * probe-response frame. The DA field in the 802.11 header is zero-ed out, 1233 * to be filled by the FW. 1234 * @NL80211_ATTR_DISABLE_HT: Force HT capable interfaces to disable 1235 * this feature. Currently, only supported in mac80211 drivers. 1236 * @NL80211_ATTR_HT_CAPABILITY_MASK: Specify which bits of the 1237 * ATTR_HT_CAPABILITY to which attention should be paid. 1238 * Currently, only mac80211 NICs support this feature. 1239 * The values that may be configured are: 1240 * MCS rates, MAX-AMSDU, HT-20-40 and HT_CAP_SGI_40 1241 * AMPDU density and AMPDU factor. 1242 * All values are treated as suggestions and may be ignored 1243 * by the driver as required. The actual values may be seen in 1244 * the station debugfs ht_caps file. 1245 * 1246 * @NL80211_ATTR_DFS_REGION: region for regulatory rules which this country 1247 * abides to when initiating radiation on DFS channels. A country maps 1248 * to one DFS region. 1249 * 1250 * @NL80211_ATTR_NOACK_MAP: This u16 bitmap contains the No Ack Policy of 1251 * up to 16 TIDs. 1252 * 1253 * @NL80211_ATTR_INACTIVITY_TIMEOUT: timeout value in seconds, this can be 1254 * used by the drivers which has MLME in firmware and does not have support 1255 * to report per station tx/rx activity to free up the staion entry from 1256 * the list. This needs to be used when the driver advertises the 1257 * capability to timeout the stations. 1258 * 1259 * @NL80211_ATTR_RX_SIGNAL_DBM: signal strength in dBm (as a 32-bit int); 1260 * this attribute is (depending on the driver capabilities) added to 1261 * received frames indicated with %NL80211_CMD_FRAME. 1262 * 1263 * @NL80211_ATTR_BG_SCAN_PERIOD: Background scan period in seconds 1264 * or 0 to disable background scan. 1265 * 1266 * @NL80211_ATTR_USER_REG_HINT_TYPE: type of regulatory hint passed from 1267 * userspace. If unset it is assumed the hint comes directly from 1268 * a user. If set code could specify exactly what type of source 1269 * was used to provide the hint. For the different types of 1270 * allowed user regulatory hints see nl80211_user_reg_hint_type. 1271 * 1272 * @NL80211_ATTR_CONN_FAILED_REASON: The reason for which AP has rejected 1273 * the connection request from a station. nl80211_connect_failed_reason 1274 * enum has different reasons of connection failure. 1275 * 1276 * @NL80211_ATTR_MAX: highest attribute number currently defined 1277 * @__NL80211_ATTR_AFTER_LAST: internal use 1278 */ 1279 enum nl80211_attrs { 1280 /* don't change the order or add anything between, this is ABI! */ 1281 NL80211_ATTR_UNSPEC, 1282 1283 NL80211_ATTR_WIPHY, 1284 NL80211_ATTR_WIPHY_NAME, 1285 1286 NL80211_ATTR_IFINDEX, 1287 NL80211_ATTR_IFNAME, 1288 NL80211_ATTR_IFTYPE, 1289 1290 NL80211_ATTR_MAC, 1291 1292 NL80211_ATTR_KEY_DATA, 1293 NL80211_ATTR_KEY_IDX, 1294 NL80211_ATTR_KEY_CIPHER, 1295 NL80211_ATTR_KEY_SEQ, 1296 NL80211_ATTR_KEY_DEFAULT, 1297 1298 NL80211_ATTR_BEACON_INTERVAL, 1299 NL80211_ATTR_DTIM_PERIOD, 1300 NL80211_ATTR_BEACON_HEAD, 1301 NL80211_ATTR_BEACON_TAIL, 1302 1303 NL80211_ATTR_STA_AID, 1304 NL80211_ATTR_STA_FLAGS, 1305 NL80211_ATTR_STA_LISTEN_INTERVAL, 1306 NL80211_ATTR_STA_SUPPORTED_RATES, 1307 NL80211_ATTR_STA_VLAN, 1308 NL80211_ATTR_STA_INFO, 1309 1310 NL80211_ATTR_WIPHY_BANDS, 1311 1312 NL80211_ATTR_MNTR_FLAGS, 1313 1314 NL80211_ATTR_MESH_ID, 1315 NL80211_ATTR_STA_PLINK_ACTION, 1316 NL80211_ATTR_MPATH_NEXT_HOP, 1317 NL80211_ATTR_MPATH_INFO, 1318 1319 NL80211_ATTR_BSS_CTS_PROT, 1320 NL80211_ATTR_BSS_SHORT_PREAMBLE, 1321 NL80211_ATTR_BSS_SHORT_SLOT_TIME, 1322 1323 NL80211_ATTR_HT_CAPABILITY, 1324 1325 NL80211_ATTR_SUPPORTED_IFTYPES, 1326 1327 NL80211_ATTR_REG_ALPHA2, 1328 NL80211_ATTR_REG_RULES, 1329 1330 NL80211_ATTR_MESH_CONFIG, 1331 1332 NL80211_ATTR_BSS_BASIC_RATES, 1333 1334 NL80211_ATTR_WIPHY_TXQ_PARAMS, 1335 NL80211_ATTR_WIPHY_FREQ, 1336 NL80211_ATTR_WIPHY_CHANNEL_TYPE, 1337 1338 NL80211_ATTR_KEY_DEFAULT_MGMT, 1339 1340 NL80211_ATTR_MGMT_SUBTYPE, 1341 NL80211_ATTR_IE, 1342 1343 NL80211_ATTR_MAX_NUM_SCAN_SSIDS, 1344 1345 NL80211_ATTR_SCAN_FREQUENCIES, 1346 NL80211_ATTR_SCAN_SSIDS, 1347 NL80211_ATTR_GENERATION, /* replaces old SCAN_GENERATION */ 1348 NL80211_ATTR_BSS, 1349 1350 NL80211_ATTR_REG_INITIATOR, 1351 NL80211_ATTR_REG_TYPE, 1352 1353 NL80211_ATTR_SUPPORTED_COMMANDS, 1354 1355 NL80211_ATTR_FRAME, 1356 NL80211_ATTR_SSID, 1357 NL80211_ATTR_AUTH_TYPE, 1358 NL80211_ATTR_REASON_CODE, 1359 1360 NL80211_ATTR_KEY_TYPE, 1361 1362 NL80211_ATTR_MAX_SCAN_IE_LEN, 1363 NL80211_ATTR_CIPHER_SUITES, 1364 1365 NL80211_ATTR_FREQ_BEFORE, 1366 NL80211_ATTR_FREQ_AFTER, 1367 1368 NL80211_ATTR_FREQ_FIXED, 1369 1370 1371 NL80211_ATTR_WIPHY_RETRY_SHORT, 1372 NL80211_ATTR_WIPHY_RETRY_LONG, 1373 NL80211_ATTR_WIPHY_FRAG_THRESHOLD, 1374 NL80211_ATTR_WIPHY_RTS_THRESHOLD, 1375 1376 NL80211_ATTR_TIMED_OUT, 1377 1378 NL80211_ATTR_USE_MFP, 1379 1380 NL80211_ATTR_STA_FLAGS2, 1381 1382 NL80211_ATTR_CONTROL_PORT, 1383 1384 NL80211_ATTR_TESTDATA, 1385 1386 NL80211_ATTR_PRIVACY, 1387 1388 NL80211_ATTR_DISCONNECTED_BY_AP, 1389 NL80211_ATTR_STATUS_CODE, 1390 1391 NL80211_ATTR_CIPHER_SUITES_PAIRWISE, 1392 NL80211_ATTR_CIPHER_SUITE_GROUP, 1393 NL80211_ATTR_WPA_VERSIONS, 1394 NL80211_ATTR_AKM_SUITES, 1395 1396 NL80211_ATTR_REQ_IE, 1397 NL80211_ATTR_RESP_IE, 1398 1399 NL80211_ATTR_PREV_BSSID, 1400 1401 NL80211_ATTR_KEY, 1402 NL80211_ATTR_KEYS, 1403 1404 NL80211_ATTR_PID, 1405 1406 NL80211_ATTR_4ADDR, 1407 1408 NL80211_ATTR_SURVEY_INFO, 1409 1410 NL80211_ATTR_PMKID, 1411 NL80211_ATTR_MAX_NUM_PMKIDS, 1412 1413 NL80211_ATTR_DURATION, 1414 1415 NL80211_ATTR_COOKIE, 1416 1417 NL80211_ATTR_WIPHY_COVERAGE_CLASS, 1418 1419 NL80211_ATTR_TX_RATES, 1420 1421 NL80211_ATTR_FRAME_MATCH, 1422 1423 NL80211_ATTR_ACK, 1424 1425 NL80211_ATTR_PS_STATE, 1426 1427 NL80211_ATTR_CQM, 1428 1429 NL80211_ATTR_LOCAL_STATE_CHANGE, 1430 1431 NL80211_ATTR_AP_ISOLATE, 1432 1433 NL80211_ATTR_WIPHY_TX_POWER_SETTING, 1434 NL80211_ATTR_WIPHY_TX_POWER_LEVEL, 1435 1436 NL80211_ATTR_TX_FRAME_TYPES, 1437 NL80211_ATTR_RX_FRAME_TYPES, 1438 NL80211_ATTR_FRAME_TYPE, 1439 1440 NL80211_ATTR_CONTROL_PORT_ETHERTYPE, 1441 NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT, 1442 1443 NL80211_ATTR_SUPPORT_IBSS_RSN, 1444 1445 NL80211_ATTR_WIPHY_ANTENNA_TX, 1446 NL80211_ATTR_WIPHY_ANTENNA_RX, 1447 1448 NL80211_ATTR_MCAST_RATE, 1449 1450 NL80211_ATTR_OFFCHANNEL_TX_OK, 1451 1452 NL80211_ATTR_BSS_HT_OPMODE, 1453 1454 NL80211_ATTR_KEY_DEFAULT_TYPES, 1455 1456 NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION, 1457 1458 NL80211_ATTR_MESH_SETUP, 1459 1460 NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX, 1461 NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX, 1462 1463 NL80211_ATTR_SUPPORT_MESH_AUTH, 1464 NL80211_ATTR_STA_PLINK_STATE, 1465 1466 NL80211_ATTR_WOWLAN_TRIGGERS, 1467 NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED, 1468 1469 NL80211_ATTR_SCHED_SCAN_INTERVAL, 1470 1471 NL80211_ATTR_INTERFACE_COMBINATIONS, 1472 NL80211_ATTR_SOFTWARE_IFTYPES, 1473 1474 NL80211_ATTR_REKEY_DATA, 1475 1476 NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS, 1477 NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN, 1478 1479 NL80211_ATTR_SCAN_SUPP_RATES, 1480 1481 NL80211_ATTR_HIDDEN_SSID, 1482 1483 NL80211_ATTR_IE_PROBE_RESP, 1484 NL80211_ATTR_IE_ASSOC_RESP, 1485 1486 NL80211_ATTR_STA_WME, 1487 NL80211_ATTR_SUPPORT_AP_UAPSD, 1488 1489 NL80211_ATTR_ROAM_SUPPORT, 1490 1491 NL80211_ATTR_SCHED_SCAN_MATCH, 1492 NL80211_ATTR_MAX_MATCH_SETS, 1493 1494 NL80211_ATTR_PMKSA_CANDIDATE, 1495 1496 NL80211_ATTR_TX_NO_CCK_RATE, 1497 1498 NL80211_ATTR_TDLS_ACTION, 1499 NL80211_ATTR_TDLS_DIALOG_TOKEN, 1500 NL80211_ATTR_TDLS_OPERATION, 1501 NL80211_ATTR_TDLS_SUPPORT, 1502 NL80211_ATTR_TDLS_EXTERNAL_SETUP, 1503 1504 NL80211_ATTR_DEVICE_AP_SME, 1505 1506 NL80211_ATTR_DONT_WAIT_FOR_ACK, 1507 1508 NL80211_ATTR_FEATURE_FLAGS, 1509 1510 NL80211_ATTR_PROBE_RESP_OFFLOAD, 1511 1512 NL80211_ATTR_PROBE_RESP, 1513 1514 NL80211_ATTR_DFS_REGION, 1515 1516 NL80211_ATTR_DISABLE_HT, 1517 NL80211_ATTR_HT_CAPABILITY_MASK, 1518 1519 NL80211_ATTR_NOACK_MAP, 1520 1521 NL80211_ATTR_INACTIVITY_TIMEOUT, 1522 1523 NL80211_ATTR_RX_SIGNAL_DBM, 1524 1525 NL80211_ATTR_BG_SCAN_PERIOD, 1526 1527 NL80211_ATTR_WDEV, 1528 1529 NL80211_ATTR_USER_REG_HINT_TYPE, 1530 1531 NL80211_ATTR_CONN_FAILED_REASON, 1532 1533 /* add attributes here, update the policy in nl80211.c */ 1534 1535 __NL80211_ATTR_AFTER_LAST, 1536 NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1 1537 }; 1538 1539 /* source-level API compatibility */ 1540 #define NL80211_ATTR_SCAN_GENERATION NL80211_ATTR_GENERATION 1541 #define NL80211_ATTR_MESH_PARAMS NL80211_ATTR_MESH_CONFIG 1542 1543 /* 1544 * Allow user space programs to use #ifdef on new attributes by defining them 1545 * here 1546 */ 1547 #define NL80211_CMD_CONNECT NL80211_CMD_CONNECT 1548 #define NL80211_ATTR_HT_CAPABILITY NL80211_ATTR_HT_CAPABILITY 1549 #define NL80211_ATTR_BSS_BASIC_RATES NL80211_ATTR_BSS_BASIC_RATES 1550 #define NL80211_ATTR_WIPHY_TXQ_PARAMS NL80211_ATTR_WIPHY_TXQ_PARAMS 1551 #define NL80211_ATTR_WIPHY_FREQ NL80211_ATTR_WIPHY_FREQ 1552 #define NL80211_ATTR_WIPHY_CHANNEL_TYPE NL80211_ATTR_WIPHY_CHANNEL_TYPE 1553 #define NL80211_ATTR_MGMT_SUBTYPE NL80211_ATTR_MGMT_SUBTYPE 1554 #define NL80211_ATTR_IE NL80211_ATTR_IE 1555 #define NL80211_ATTR_REG_INITIATOR NL80211_ATTR_REG_INITIATOR 1556 #define NL80211_ATTR_REG_TYPE NL80211_ATTR_REG_TYPE 1557 #define NL80211_ATTR_FRAME NL80211_ATTR_FRAME 1558 #define NL80211_ATTR_SSID NL80211_ATTR_SSID 1559 #define NL80211_ATTR_AUTH_TYPE NL80211_ATTR_AUTH_TYPE 1560 #define NL80211_ATTR_REASON_CODE NL80211_ATTR_REASON_CODE 1561 #define NL80211_ATTR_CIPHER_SUITES_PAIRWISE NL80211_ATTR_CIPHER_SUITES_PAIRWISE 1562 #define NL80211_ATTR_CIPHER_SUITE_GROUP NL80211_ATTR_CIPHER_SUITE_GROUP 1563 #define NL80211_ATTR_WPA_VERSIONS NL80211_ATTR_WPA_VERSIONS 1564 #define NL80211_ATTR_AKM_SUITES NL80211_ATTR_AKM_SUITES 1565 #define NL80211_ATTR_KEY NL80211_ATTR_KEY 1566 #define NL80211_ATTR_KEYS NL80211_ATTR_KEYS 1567 #define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS 1568 1569 #define NL80211_MAX_SUPP_RATES 32 1570 #define NL80211_MAX_SUPP_HT_RATES 77 1571 #define NL80211_MAX_SUPP_REG_RULES 32 1572 #define NL80211_TKIP_DATA_OFFSET_ENCR_KEY 0 1573 #define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY 16 1574 #define NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY 24 1575 #define NL80211_HT_CAPABILITY_LEN 26 1576 1577 #define NL80211_MAX_NR_CIPHER_SUITES 5 1578 #define NL80211_MAX_NR_AKM_SUITES 2 1579 1580 #define NL80211_MIN_REMAIN_ON_CHANNEL_TIME 10 1581 1582 /* default RSSI threshold for scan results if none specified. */ 1583 #define NL80211_SCAN_RSSI_THOLD_OFF -300 1584 1585 #define NL80211_CQM_TXE_MAX_INTVL 1800 1586 1587 /** 1588 * enum nl80211_iftype - (virtual) interface types 1589 * 1590 * @NL80211_IFTYPE_UNSPECIFIED: unspecified type, driver decides 1591 * @NL80211_IFTYPE_ADHOC: independent BSS member 1592 * @NL80211_IFTYPE_STATION: managed BSS member 1593 * @NL80211_IFTYPE_AP: access point 1594 * @NL80211_IFTYPE_AP_VLAN: VLAN interface for access points; VLAN interfaces 1595 * are a bit special in that they must always be tied to a pre-existing 1596 * AP type interface. 1597 * @NL80211_IFTYPE_WDS: wireless distribution interface 1598 * @NL80211_IFTYPE_MONITOR: monitor interface receiving all frames 1599 * @NL80211_IFTYPE_MESH_POINT: mesh point 1600 * @NL80211_IFTYPE_P2P_CLIENT: P2P client 1601 * @NL80211_IFTYPE_P2P_GO: P2P group owner 1602 * @NL80211_IFTYPE_P2P_DEVICE: P2P device interface type, this is not a netdev 1603 * and therefore can't be created in the normal ways, use the 1604 * %NL80211_CMD_START_P2P_DEVICE and %NL80211_CMD_STOP_P2P_DEVICE 1605 * commands to create and destroy one 1606 * @NL80211_IFTYPE_MAX: highest interface type number currently defined 1607 * @NUM_NL80211_IFTYPES: number of defined interface types 1608 * 1609 * These values are used with the %NL80211_ATTR_IFTYPE 1610 * to set the type of an interface. 1611 * 1612 */ 1613 enum nl80211_iftype { 1614 NL80211_IFTYPE_UNSPECIFIED, 1615 NL80211_IFTYPE_ADHOC, 1616 NL80211_IFTYPE_STATION, 1617 NL80211_IFTYPE_AP, 1618 NL80211_IFTYPE_AP_VLAN, 1619 NL80211_IFTYPE_WDS, 1620 NL80211_IFTYPE_MONITOR, 1621 NL80211_IFTYPE_MESH_POINT, 1622 NL80211_IFTYPE_P2P_CLIENT, 1623 NL80211_IFTYPE_P2P_GO, 1624 NL80211_IFTYPE_P2P_DEVICE, 1625 1626 /* keep last */ 1627 NUM_NL80211_IFTYPES, 1628 NL80211_IFTYPE_MAX = NUM_NL80211_IFTYPES - 1 1629 }; 1630 1631 /** 1632 * enum nl80211_sta_flags - station flags 1633 * 1634 * Station flags. When a station is added to an AP interface, it is 1635 * assumed to be already associated (and hence authenticated.) 1636 * 1637 * @__NL80211_STA_FLAG_INVALID: attribute number 0 is reserved 1638 * @NL80211_STA_FLAG_AUTHORIZED: station is authorized (802.1X) 1639 * @NL80211_STA_FLAG_SHORT_PREAMBLE: station is capable of receiving frames 1640 * with short barker preamble 1641 * @NL80211_STA_FLAG_WME: station is WME/QoS capable 1642 * @NL80211_STA_FLAG_MFP: station uses management frame protection 1643 * @NL80211_STA_FLAG_AUTHENTICATED: station is authenticated 1644 * @NL80211_STA_FLAG_TDLS_PEER: station is a TDLS peer -- this flag should 1645 * only be used in managed mode (even in the flags mask). Note that the 1646 * flag can't be changed, it is only valid while adding a station, and 1647 * attempts to change it will silently be ignored (rather than rejected 1648 * as errors.) 1649 * @NL80211_STA_FLAG_MAX: highest station flag number currently defined 1650 * @__NL80211_STA_FLAG_AFTER_LAST: internal use 1651 */ 1652 enum nl80211_sta_flags { 1653 __NL80211_STA_FLAG_INVALID, 1654 NL80211_STA_FLAG_AUTHORIZED, 1655 NL80211_STA_FLAG_SHORT_PREAMBLE, 1656 NL80211_STA_FLAG_WME, 1657 NL80211_STA_FLAG_MFP, 1658 NL80211_STA_FLAG_AUTHENTICATED, 1659 NL80211_STA_FLAG_TDLS_PEER, 1660 1661 /* keep last */ 1662 __NL80211_STA_FLAG_AFTER_LAST, 1663 NL80211_STA_FLAG_MAX = __NL80211_STA_FLAG_AFTER_LAST - 1 1664 }; 1665 1666 #define NL80211_STA_FLAG_MAX_OLD_API NL80211_STA_FLAG_TDLS_PEER 1667 1668 /** 1669 * struct nl80211_sta_flag_update - station flags mask/set 1670 * @mask: mask of station flags to set 1671 * @set: which values to set them to 1672 * 1673 * Both mask and set contain bits as per &enum nl80211_sta_flags. 1674 */ 1675 struct nl80211_sta_flag_update { 1676 __u32 mask; 1677 __u32 set; 1678 } __attribute__((packed)); 1679 1680 /** 1681 * enum nl80211_rate_info - bitrate information 1682 * 1683 * These attribute types are used with %NL80211_STA_INFO_TXRATE 1684 * when getting information about the bitrate of a station. 1685 * There are 2 attributes for bitrate, a legacy one that represents 1686 * a 16-bit value, and new one that represents a 32-bit value. 1687 * If the rate value fits into 16 bit, both attributes are reported 1688 * with the same value. If the rate is too high to fit into 16 bits 1689 * (>6.5535Gbps) only 32-bit attribute is included. 1690 * User space tools encouraged to use the 32-bit attribute and fall 1691 * back to the 16-bit one for compatibility with older kernels. 1692 * 1693 * @__NL80211_RATE_INFO_INVALID: attribute number 0 is reserved 1694 * @NL80211_RATE_INFO_BITRATE: total bitrate (u16, 100kbit/s) 1695 * @NL80211_RATE_INFO_MCS: mcs index for 802.11n (u8) 1696 * @NL80211_RATE_INFO_40_MHZ_WIDTH: 40 Mhz dualchannel bitrate 1697 * @NL80211_RATE_INFO_SHORT_GI: 400ns guard interval 1698 * @NL80211_RATE_INFO_BITRATE32: total bitrate (u32, 100kbit/s) 1699 * @NL80211_RATE_INFO_MAX: highest rate_info number currently defined 1700 * @__NL80211_RATE_INFO_AFTER_LAST: internal use 1701 */ 1702 enum nl80211_rate_info { 1703 __NL80211_RATE_INFO_INVALID, 1704 NL80211_RATE_INFO_BITRATE, 1705 NL80211_RATE_INFO_MCS, 1706 NL80211_RATE_INFO_40_MHZ_WIDTH, 1707 NL80211_RATE_INFO_SHORT_GI, 1708 NL80211_RATE_INFO_BITRATE32, 1709 1710 /* keep last */ 1711 __NL80211_RATE_INFO_AFTER_LAST, 1712 NL80211_RATE_INFO_MAX = __NL80211_RATE_INFO_AFTER_LAST - 1 1713 }; 1714 1715 /** 1716 * enum nl80211_sta_bss_param - BSS information collected by STA 1717 * 1718 * These attribute types are used with %NL80211_STA_INFO_BSS_PARAM 1719 * when getting information about the bitrate of a station. 1720 * 1721 * @__NL80211_STA_BSS_PARAM_INVALID: attribute number 0 is reserved 1722 * @NL80211_STA_BSS_PARAM_CTS_PROT: whether CTS protection is enabled (flag) 1723 * @NL80211_STA_BSS_PARAM_SHORT_PREAMBLE: whether short preamble is enabled 1724 * (flag) 1725 * @NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME: whether short slot time is enabled 1726 * (flag) 1727 * @NL80211_STA_BSS_PARAM_DTIM_PERIOD: DTIM period for beaconing (u8) 1728 * @NL80211_STA_BSS_PARAM_BEACON_INTERVAL: Beacon interval (u16) 1729 * @NL80211_STA_BSS_PARAM_MAX: highest sta_bss_param number currently defined 1730 * @__NL80211_STA_BSS_PARAM_AFTER_LAST: internal use 1731 */ 1732 enum nl80211_sta_bss_param { 1733 __NL80211_STA_BSS_PARAM_INVALID, 1734 NL80211_STA_BSS_PARAM_CTS_PROT, 1735 NL80211_STA_BSS_PARAM_SHORT_PREAMBLE, 1736 NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME, 1737 NL80211_STA_BSS_PARAM_DTIM_PERIOD, 1738 NL80211_STA_BSS_PARAM_BEACON_INTERVAL, 1739 1740 /* keep last */ 1741 __NL80211_STA_BSS_PARAM_AFTER_LAST, 1742 NL80211_STA_BSS_PARAM_MAX = __NL80211_STA_BSS_PARAM_AFTER_LAST - 1 1743 }; 1744 1745 /** 1746 * enum nl80211_sta_info - station information 1747 * 1748 * These attribute types are used with %NL80211_ATTR_STA_INFO 1749 * when getting information about a station. 1750 * 1751 * @__NL80211_STA_INFO_INVALID: attribute number 0 is reserved 1752 * @NL80211_STA_INFO_INACTIVE_TIME: time since last activity (u32, msecs) 1753 * @NL80211_STA_INFO_RX_BYTES: total received bytes (u32, from this station) 1754 * @NL80211_STA_INFO_TX_BYTES: total transmitted bytes (u32, to this station) 1755 * @NL80211_STA_INFO_SIGNAL: signal strength of last received PPDU (u8, dBm) 1756 * @NL80211_STA_INFO_TX_BITRATE: current unicast tx rate, nested attribute 1757 * containing info as possible, see &enum nl80211_rate_info 1758 * @NL80211_STA_INFO_RX_PACKETS: total received packet (u32, from this station) 1759 * @NL80211_STA_INFO_TX_PACKETS: total transmitted packets (u32, to this 1760 * station) 1761 * @NL80211_STA_INFO_TX_RETRIES: total retries (u32, to this station) 1762 * @NL80211_STA_INFO_TX_FAILED: total failed packets (u32, to this station) 1763 * @NL80211_STA_INFO_SIGNAL_AVG: signal strength average (u8, dBm) 1764 * @NL80211_STA_INFO_LLID: the station's mesh LLID 1765 * @NL80211_STA_INFO_PLID: the station's mesh PLID 1766 * @NL80211_STA_INFO_PLINK_STATE: peer link state for the station 1767 * (see %enum nl80211_plink_state) 1768 * @NL80211_STA_INFO_RX_BITRATE: last unicast data frame rx rate, nested 1769 * attribute, like NL80211_STA_INFO_TX_BITRATE. 1770 * @NL80211_STA_INFO_BSS_PARAM: current station's view of BSS, nested attribute 1771 * containing info as possible, see &enum nl80211_sta_bss_param 1772 * @NL80211_STA_INFO_CONNECTED_TIME: time since the station is last connected 1773 * @NL80211_STA_INFO_STA_FLAGS: Contains a struct nl80211_sta_flag_update. 1774 * @NL80211_STA_INFO_BEACON_LOSS: count of times beacon loss was detected (u32) 1775 * @NL80211_STA_INFO_T_OFFSET: timing offset with respect to this STA (s64) 1776 * @__NL80211_STA_INFO_AFTER_LAST: internal 1777 * @NL80211_STA_INFO_MAX: highest possible station info attribute 1778 */ 1779 enum nl80211_sta_info { 1780 __NL80211_STA_INFO_INVALID, 1781 NL80211_STA_INFO_INACTIVE_TIME, 1782 NL80211_STA_INFO_RX_BYTES, 1783 NL80211_STA_INFO_TX_BYTES, 1784 NL80211_STA_INFO_LLID, 1785 NL80211_STA_INFO_PLID, 1786 NL80211_STA_INFO_PLINK_STATE, 1787 NL80211_STA_INFO_SIGNAL, 1788 NL80211_STA_INFO_TX_BITRATE, 1789 NL80211_STA_INFO_RX_PACKETS, 1790 NL80211_STA_INFO_TX_PACKETS, 1791 NL80211_STA_INFO_TX_RETRIES, 1792 NL80211_STA_INFO_TX_FAILED, 1793 NL80211_STA_INFO_SIGNAL_AVG, 1794 NL80211_STA_INFO_RX_BITRATE, 1795 NL80211_STA_INFO_BSS_PARAM, 1796 NL80211_STA_INFO_CONNECTED_TIME, 1797 NL80211_STA_INFO_STA_FLAGS, 1798 NL80211_STA_INFO_BEACON_LOSS, 1799 NL80211_STA_INFO_T_OFFSET, 1800 1801 /* keep last */ 1802 __NL80211_STA_INFO_AFTER_LAST, 1803 NL80211_STA_INFO_MAX = __NL80211_STA_INFO_AFTER_LAST - 1 1804 }; 1805 1806 /** 1807 * enum nl80211_mpath_flags - nl80211 mesh path flags 1808 * 1809 * @NL80211_MPATH_FLAG_ACTIVE: the mesh path is active 1810 * @NL80211_MPATH_FLAG_RESOLVING: the mesh path discovery process is running 1811 * @NL80211_MPATH_FLAG_SN_VALID: the mesh path contains a valid SN 1812 * @NL80211_MPATH_FLAG_FIXED: the mesh path has been manually set 1813 * @NL80211_MPATH_FLAG_RESOLVED: the mesh path discovery process succeeded 1814 */ 1815 enum nl80211_mpath_flags { 1816 NL80211_MPATH_FLAG_ACTIVE = 1<<0, 1817 NL80211_MPATH_FLAG_RESOLVING = 1<<1, 1818 NL80211_MPATH_FLAG_SN_VALID = 1<<2, 1819 NL80211_MPATH_FLAG_FIXED = 1<<3, 1820 NL80211_MPATH_FLAG_RESOLVED = 1<<4, 1821 }; 1822 1823 /** 1824 * enum nl80211_mpath_info - mesh path information 1825 * 1826 * These attribute types are used with %NL80211_ATTR_MPATH_INFO when getting 1827 * information about a mesh path. 1828 * 1829 * @__NL80211_MPATH_INFO_INVALID: attribute number 0 is reserved 1830 * @NL80211_MPATH_INFO_FRAME_QLEN: number of queued frames for this destination 1831 * @NL80211_MPATH_INFO_SN: destination sequence number 1832 * @NL80211_MPATH_INFO_METRIC: metric (cost) of this mesh path 1833 * @NL80211_MPATH_INFO_EXPTIME: expiration time for the path, in msec from now 1834 * @NL80211_MPATH_INFO_FLAGS: mesh path flags, enumerated in 1835 * &enum nl80211_mpath_flags; 1836 * @NL80211_MPATH_INFO_DISCOVERY_TIMEOUT: total path discovery timeout, in msec 1837 * @NL80211_MPATH_INFO_DISCOVERY_RETRIES: mesh path discovery retries 1838 * @NL80211_MPATH_INFO_MAX: highest mesh path information attribute number 1839 * currently defind 1840 * @__NL80211_MPATH_INFO_AFTER_LAST: internal use 1841 */ 1842 enum nl80211_mpath_info { 1843 __NL80211_MPATH_INFO_INVALID, 1844 NL80211_MPATH_INFO_FRAME_QLEN, 1845 NL80211_MPATH_INFO_SN, 1846 NL80211_MPATH_INFO_METRIC, 1847 NL80211_MPATH_INFO_EXPTIME, 1848 NL80211_MPATH_INFO_FLAGS, 1849 NL80211_MPATH_INFO_DISCOVERY_TIMEOUT, 1850 NL80211_MPATH_INFO_DISCOVERY_RETRIES, 1851 1852 /* keep last */ 1853 __NL80211_MPATH_INFO_AFTER_LAST, 1854 NL80211_MPATH_INFO_MAX = __NL80211_MPATH_INFO_AFTER_LAST - 1 1855 }; 1856 1857 /** 1858 * enum nl80211_band_attr - band attributes 1859 * @__NL80211_BAND_ATTR_INVALID: attribute number 0 is reserved 1860 * @NL80211_BAND_ATTR_FREQS: supported frequencies in this band, 1861 * an array of nested frequency attributes 1862 * @NL80211_BAND_ATTR_RATES: supported bitrates in this band, 1863 * an array of nested bitrate attributes 1864 * @NL80211_BAND_ATTR_HT_MCS_SET: 16-byte attribute containing the MCS set as 1865 * defined in 802.11n 1866 * @NL80211_BAND_ATTR_HT_CAPA: HT capabilities, as in the HT information IE 1867 * @NL80211_BAND_ATTR_HT_AMPDU_FACTOR: A-MPDU factor, as in 11n 1868 * @NL80211_BAND_ATTR_HT_AMPDU_DENSITY: A-MPDU density, as in 11n 1869 * @NL80211_BAND_ATTR_VHT_MCS_SET: 32-byte attribute containing the MCS set as 1870 * defined in 802.11ac 1871 * @NL80211_BAND_ATTR_VHT_CAPA: VHT capabilities, as in the HT information IE 1872 * @NL80211_BAND_ATTR_MAX: highest band attribute currently defined 1873 * @__NL80211_BAND_ATTR_AFTER_LAST: internal use 1874 */ 1875 enum nl80211_band_attr { 1876 __NL80211_BAND_ATTR_INVALID, 1877 NL80211_BAND_ATTR_FREQS, 1878 NL80211_BAND_ATTR_RATES, 1879 1880 NL80211_BAND_ATTR_HT_MCS_SET, 1881 NL80211_BAND_ATTR_HT_CAPA, 1882 NL80211_BAND_ATTR_HT_AMPDU_FACTOR, 1883 NL80211_BAND_ATTR_HT_AMPDU_DENSITY, 1884 1885 NL80211_BAND_ATTR_VHT_MCS_SET, 1886 NL80211_BAND_ATTR_VHT_CAPA, 1887 1888 /* keep last */ 1889 __NL80211_BAND_ATTR_AFTER_LAST, 1890 NL80211_BAND_ATTR_MAX = __NL80211_BAND_ATTR_AFTER_LAST - 1 1891 }; 1892 1893 #define NL80211_BAND_ATTR_HT_CAPA NL80211_BAND_ATTR_HT_CAPA 1894 1895 /** 1896 * enum nl80211_frequency_attr - frequency attributes 1897 * @__NL80211_FREQUENCY_ATTR_INVALID: attribute number 0 is reserved 1898 * @NL80211_FREQUENCY_ATTR_FREQ: Frequency in MHz 1899 * @NL80211_FREQUENCY_ATTR_DISABLED: Channel is disabled in current 1900 * regulatory domain. 1901 * @NL80211_FREQUENCY_ATTR_PASSIVE_SCAN: Only passive scanning is 1902 * permitted on this channel in current regulatory domain. 1903 * @NL80211_FREQUENCY_ATTR_NO_IBSS: IBSS networks are not permitted 1904 * on this channel in current regulatory domain. 1905 * @NL80211_FREQUENCY_ATTR_RADAR: Radar detection is mandatory 1906 * on this channel in current regulatory domain. 1907 * @NL80211_FREQUENCY_ATTR_MAX_TX_POWER: Maximum transmission power in mBm 1908 * (100 * dBm). 1909 * @NL80211_FREQUENCY_ATTR_MAX: highest frequency attribute number 1910 * currently defined 1911 * @__NL80211_FREQUENCY_ATTR_AFTER_LAST: internal use 1912 */ 1913 enum nl80211_frequency_attr { 1914 __NL80211_FREQUENCY_ATTR_INVALID, 1915 NL80211_FREQUENCY_ATTR_FREQ, 1916 NL80211_FREQUENCY_ATTR_DISABLED, 1917 NL80211_FREQUENCY_ATTR_PASSIVE_SCAN, 1918 NL80211_FREQUENCY_ATTR_NO_IBSS, 1919 NL80211_FREQUENCY_ATTR_RADAR, 1920 NL80211_FREQUENCY_ATTR_MAX_TX_POWER, 1921 1922 /* keep last */ 1923 __NL80211_FREQUENCY_ATTR_AFTER_LAST, 1924 NL80211_FREQUENCY_ATTR_MAX = __NL80211_FREQUENCY_ATTR_AFTER_LAST - 1 1925 }; 1926 1927 #define NL80211_FREQUENCY_ATTR_MAX_TX_POWER NL80211_FREQUENCY_ATTR_MAX_TX_POWER 1928 1929 /** 1930 * enum nl80211_bitrate_attr - bitrate attributes 1931 * @__NL80211_BITRATE_ATTR_INVALID: attribute number 0 is reserved 1932 * @NL80211_BITRATE_ATTR_RATE: Bitrate in units of 100 kbps 1933 * @NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE: Short preamble supported 1934 * in 2.4 GHz band. 1935 * @NL80211_BITRATE_ATTR_MAX: highest bitrate attribute number 1936 * currently defined 1937 * @__NL80211_BITRATE_ATTR_AFTER_LAST: internal use 1938 */ 1939 enum nl80211_bitrate_attr { 1940 __NL80211_BITRATE_ATTR_INVALID, 1941 NL80211_BITRATE_ATTR_RATE, 1942 NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE, 1943 1944 /* keep last */ 1945 __NL80211_BITRATE_ATTR_AFTER_LAST, 1946 NL80211_BITRATE_ATTR_MAX = __NL80211_BITRATE_ATTR_AFTER_LAST - 1 1947 }; 1948 1949 /** 1950 * enum nl80211_initiator - Indicates the initiator of a reg domain request 1951 * @NL80211_REGDOM_SET_BY_CORE: Core queried CRDA for a dynamic world 1952 * regulatory domain. 1953 * @NL80211_REGDOM_SET_BY_USER: User asked the wireless core to set the 1954 * regulatory domain. 1955 * @NL80211_REGDOM_SET_BY_DRIVER: a wireless drivers has hinted to the 1956 * wireless core it thinks its knows the regulatory domain we should be in. 1957 * @NL80211_REGDOM_SET_BY_COUNTRY_IE: the wireless core has received an 1958 * 802.11 country information element with regulatory information it 1959 * thinks we should consider. cfg80211 only processes the country 1960 * code from the IE, and relies on the regulatory domain information 1961 * structure passed by userspace (CRDA) from our wireless-regdb. 1962 * If a channel is enabled but the country code indicates it should 1963 * be disabled we disable the channel and re-enable it upon disassociation. 1964 */ 1965 enum nl80211_reg_initiator { 1966 NL80211_REGDOM_SET_BY_CORE, 1967 NL80211_REGDOM_SET_BY_USER, 1968 NL80211_REGDOM_SET_BY_DRIVER, 1969 NL80211_REGDOM_SET_BY_COUNTRY_IE, 1970 }; 1971 1972 /** 1973 * enum nl80211_reg_type - specifies the type of regulatory domain 1974 * @NL80211_REGDOM_TYPE_COUNTRY: the regulatory domain set is one that pertains 1975 * to a specific country. When this is set you can count on the 1976 * ISO / IEC 3166 alpha2 country code being valid. 1977 * @NL80211_REGDOM_TYPE_WORLD: the regulatory set domain is the world regulatory 1978 * domain. 1979 * @NL80211_REGDOM_TYPE_CUSTOM_WORLD: the regulatory domain set is a custom 1980 * driver specific world regulatory domain. These do not apply system-wide 1981 * and are only applicable to the individual devices which have requested 1982 * them to be applied. 1983 * @NL80211_REGDOM_TYPE_INTERSECTION: the regulatory domain set is the product 1984 * of an intersection between two regulatory domains -- the previously 1985 * set regulatory domain on the system and the last accepted regulatory 1986 * domain request to be processed. 1987 */ 1988 enum nl80211_reg_type { 1989 NL80211_REGDOM_TYPE_COUNTRY, 1990 NL80211_REGDOM_TYPE_WORLD, 1991 NL80211_REGDOM_TYPE_CUSTOM_WORLD, 1992 NL80211_REGDOM_TYPE_INTERSECTION, 1993 }; 1994 1995 /** 1996 * enum nl80211_reg_rule_attr - regulatory rule attributes 1997 * @__NL80211_REG_RULE_ATTR_INVALID: attribute number 0 is reserved 1998 * @NL80211_ATTR_REG_RULE_FLAGS: a set of flags which specify additional 1999 * considerations for a given frequency range. These are the 2000 * &enum nl80211_reg_rule_flags. 2001 * @NL80211_ATTR_FREQ_RANGE_START: starting frequencry for the regulatory 2002 * rule in KHz. This is not a center of frequency but an actual regulatory 2003 * band edge. 2004 * @NL80211_ATTR_FREQ_RANGE_END: ending frequency for the regulatory rule 2005 * in KHz. This is not a center a frequency but an actual regulatory 2006 * band edge. 2007 * @NL80211_ATTR_FREQ_RANGE_MAX_BW: maximum allowed bandwidth for this 2008 * frequency range, in KHz. 2009 * @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN: the maximum allowed antenna gain 2010 * for a given frequency range. The value is in mBi (100 * dBi). 2011 * If you don't have one then don't send this. 2012 * @NL80211_ATTR_POWER_RULE_MAX_EIRP: the maximum allowed EIRP for 2013 * a given frequency range. The value is in mBm (100 * dBm). 2014 * @NL80211_REG_RULE_ATTR_MAX: highest regulatory rule attribute number 2015 * currently defined 2016 * @__NL80211_REG_RULE_ATTR_AFTER_LAST: internal use 2017 */ 2018 enum nl80211_reg_rule_attr { 2019 __NL80211_REG_RULE_ATTR_INVALID, 2020 NL80211_ATTR_REG_RULE_FLAGS, 2021 2022 NL80211_ATTR_FREQ_RANGE_START, 2023 NL80211_ATTR_FREQ_RANGE_END, 2024 NL80211_ATTR_FREQ_RANGE_MAX_BW, 2025 2026 NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN, 2027 NL80211_ATTR_POWER_RULE_MAX_EIRP, 2028 2029 /* keep last */ 2030 __NL80211_REG_RULE_ATTR_AFTER_LAST, 2031 NL80211_REG_RULE_ATTR_MAX = __NL80211_REG_RULE_ATTR_AFTER_LAST - 1 2032 }; 2033 2034 /** 2035 * enum nl80211_sched_scan_match_attr - scheduled scan match attributes 2036 * @__NL80211_SCHED_SCAN_MATCH_ATTR_INVALID: attribute number 0 is reserved 2037 * @NL80211_SCHED_SCAN_MATCH_ATTR_SSID: SSID to be used for matching, 2038 * only report BSS with matching SSID. 2039 * @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI: RSSI threshold (in dBm) for reporting a 2040 * BSS in scan results. Filtering is turned off if not specified. 2041 * @NL80211_SCHED_SCAN_MATCH_ATTR_MAX: highest scheduled scan filter 2042 * attribute number currently defined 2043 * @__NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST: internal use 2044 */ 2045 enum nl80211_sched_scan_match_attr { 2046 __NL80211_SCHED_SCAN_MATCH_ATTR_INVALID, 2047 2048 NL80211_SCHED_SCAN_MATCH_ATTR_SSID, 2049 NL80211_SCHED_SCAN_MATCH_ATTR_RSSI, 2050 2051 /* keep last */ 2052 __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST, 2053 NL80211_SCHED_SCAN_MATCH_ATTR_MAX = 2054 __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST - 1 2055 }; 2056 2057 /* only for backward compatibility */ 2058 #define NL80211_ATTR_SCHED_SCAN_MATCH_SSID NL80211_SCHED_SCAN_MATCH_ATTR_SSID 2059 2060 /** 2061 * enum nl80211_reg_rule_flags - regulatory rule flags 2062 * 2063 * @NL80211_RRF_NO_OFDM: OFDM modulation not allowed 2064 * @NL80211_RRF_NO_CCK: CCK modulation not allowed 2065 * @NL80211_RRF_NO_INDOOR: indoor operation not allowed 2066 * @NL80211_RRF_NO_OUTDOOR: outdoor operation not allowed 2067 * @NL80211_RRF_DFS: DFS support is required to be used 2068 * @NL80211_RRF_PTP_ONLY: this is only for Point To Point links 2069 * @NL80211_RRF_PTMP_ONLY: this is only for Point To Multi Point links 2070 * @NL80211_RRF_PASSIVE_SCAN: passive scan is required 2071 * @NL80211_RRF_NO_IBSS: no IBSS is allowed 2072 */ 2073 enum nl80211_reg_rule_flags { 2074 NL80211_RRF_NO_OFDM = 1<<0, 2075 NL80211_RRF_NO_CCK = 1<<1, 2076 NL80211_RRF_NO_INDOOR = 1<<2, 2077 NL80211_RRF_NO_OUTDOOR = 1<<3, 2078 NL80211_RRF_DFS = 1<<4, 2079 NL80211_RRF_PTP_ONLY = 1<<5, 2080 NL80211_RRF_PTMP_ONLY = 1<<6, 2081 NL80211_RRF_PASSIVE_SCAN = 1<<7, 2082 NL80211_RRF_NO_IBSS = 1<<8, 2083 }; 2084 2085 /** 2086 * enum nl80211_dfs_regions - regulatory DFS regions 2087 * 2088 * @NL80211_DFS_UNSET: Country has no DFS master region specified 2089 * @NL80211_DFS_FCC: Country follows DFS master rules from FCC 2090 * @NL80211_DFS_ETSI: Country follows DFS master rules from ETSI 2091 * @NL80211_DFS_JP: Country follows DFS master rules from JP/MKK/Telec 2092 */ 2093 enum nl80211_dfs_regions { 2094 NL80211_DFS_UNSET = 0, 2095 NL80211_DFS_FCC = 1, 2096 NL80211_DFS_ETSI = 2, 2097 NL80211_DFS_JP = 3, 2098 }; 2099 2100 /** 2101 * enum nl80211_user_reg_hint_type - type of user regulatory hint 2102 * 2103 * @NL80211_USER_REG_HINT_USER: a user sent the hint. This is always 2104 * assumed if the attribute is not set. 2105 * @NL80211_USER_REG_HINT_CELL_BASE: the hint comes from a cellular 2106 * base station. Device drivers that have been tested to work 2107 * properly to support this type of hint can enable these hints 2108 * by setting the NL80211_FEATURE_CELL_BASE_REG_HINTS feature 2109 * capability on the struct wiphy. The wireless core will 2110 * ignore all cell base station hints until at least one device 2111 * present has been registered with the wireless core that 2112 * has listed NL80211_FEATURE_CELL_BASE_REG_HINTS as a 2113 * supported feature. 2114 */ 2115 enum nl80211_user_reg_hint_type { 2116 NL80211_USER_REG_HINT_USER = 0, 2117 NL80211_USER_REG_HINT_CELL_BASE = 1, 2118 }; 2119 2120 /** 2121 * enum nl80211_survey_info - survey information 2122 * 2123 * These attribute types are used with %NL80211_ATTR_SURVEY_INFO 2124 * when getting information about a survey. 2125 * 2126 * @__NL80211_SURVEY_INFO_INVALID: attribute number 0 is reserved 2127 * @NL80211_SURVEY_INFO_FREQUENCY: center frequency of channel 2128 * @NL80211_SURVEY_INFO_NOISE: noise level of channel (u8, dBm) 2129 * @NL80211_SURVEY_INFO_IN_USE: channel is currently being used 2130 * @NL80211_SURVEY_INFO_CHANNEL_TIME: amount of time (in ms) that the radio 2131 * spent on this channel 2132 * @NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY: amount of the time the primary 2133 * channel was sensed busy (either due to activity or energy detect) 2134 * @NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY: amount of time the extension 2135 * channel was sensed busy 2136 * @NL80211_SURVEY_INFO_CHANNEL_TIME_RX: amount of time the radio spent 2137 * receiving data 2138 * @NL80211_SURVEY_INFO_CHANNEL_TIME_TX: amount of time the radio spent 2139 * transmitting data 2140 * @NL80211_SURVEY_INFO_MAX: highest survey info attribute number 2141 * currently defined 2142 * @__NL80211_SURVEY_INFO_AFTER_LAST: internal use 2143 */ 2144 enum nl80211_survey_info { 2145 __NL80211_SURVEY_INFO_INVALID, 2146 NL80211_SURVEY_INFO_FREQUENCY, 2147 NL80211_SURVEY_INFO_NOISE, 2148 NL80211_SURVEY_INFO_IN_USE, 2149 NL80211_SURVEY_INFO_CHANNEL_TIME, 2150 NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY, 2151 NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY, 2152 NL80211_SURVEY_INFO_CHANNEL_TIME_RX, 2153 NL80211_SURVEY_INFO_CHANNEL_TIME_TX, 2154 2155 /* keep last */ 2156 __NL80211_SURVEY_INFO_AFTER_LAST, 2157 NL80211_SURVEY_INFO_MAX = __NL80211_SURVEY_INFO_AFTER_LAST - 1 2158 }; 2159 2160 /** 2161 * enum nl80211_mntr_flags - monitor configuration flags 2162 * 2163 * Monitor configuration flags. 2164 * 2165 * @__NL80211_MNTR_FLAG_INVALID: reserved 2166 * 2167 * @NL80211_MNTR_FLAG_FCSFAIL: pass frames with bad FCS 2168 * @NL80211_MNTR_FLAG_PLCPFAIL: pass frames with bad PLCP 2169 * @NL80211_MNTR_FLAG_CONTROL: pass control frames 2170 * @NL80211_MNTR_FLAG_OTHER_BSS: disable BSSID filtering 2171 * @NL80211_MNTR_FLAG_COOK_FRAMES: report frames after processing. 2172 * overrides all other flags. 2173 * 2174 * @__NL80211_MNTR_FLAG_AFTER_LAST: internal use 2175 * @NL80211_MNTR_FLAG_MAX: highest possible monitor flag 2176 */ 2177 enum nl80211_mntr_flags { 2178 __NL80211_MNTR_FLAG_INVALID, 2179 NL80211_MNTR_FLAG_FCSFAIL, 2180 NL80211_MNTR_FLAG_PLCPFAIL, 2181 NL80211_MNTR_FLAG_CONTROL, 2182 NL80211_MNTR_FLAG_OTHER_BSS, 2183 NL80211_MNTR_FLAG_COOK_FRAMES, 2184 2185 /* keep last */ 2186 __NL80211_MNTR_FLAG_AFTER_LAST, 2187 NL80211_MNTR_FLAG_MAX = __NL80211_MNTR_FLAG_AFTER_LAST - 1 2188 }; 2189 2190 /** 2191 * enum nl80211_meshconf_params - mesh configuration parameters 2192 * 2193 * Mesh configuration parameters. These can be changed while the mesh is 2194 * active. 2195 * 2196 * @__NL80211_MESHCONF_INVALID: internal use 2197 * 2198 * @NL80211_MESHCONF_RETRY_TIMEOUT: specifies the initial retry timeout in 2199 * millisecond units, used by the Peer Link Open message 2200 * 2201 * @NL80211_MESHCONF_CONFIRM_TIMEOUT: specifies the initial confirm timeout, in 2202 * millisecond units, used by the peer link management to close a peer link 2203 * 2204 * @NL80211_MESHCONF_HOLDING_TIMEOUT: specifies the holding timeout, in 2205 * millisecond units 2206 * 2207 * @NL80211_MESHCONF_MAX_PEER_LINKS: maximum number of peer links allowed 2208 * on this mesh interface 2209 * 2210 * @NL80211_MESHCONF_MAX_RETRIES: specifies the maximum number of peer link 2211 * open retries that can be sent to establish a new peer link instance in a 2212 * mesh 2213 * 2214 * @NL80211_MESHCONF_TTL: specifies the value of TTL field set at a source mesh 2215 * point. 2216 * 2217 * @NL80211_MESHCONF_AUTO_OPEN_PLINKS: whether we should automatically 2218 * open peer links when we detect compatible mesh peers. 2219 * 2220 * @NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES: the number of action frames 2221 * containing a PREQ that an MP can send to a particular destination (path 2222 * target) 2223 * 2224 * @NL80211_MESHCONF_PATH_REFRESH_TIME: how frequently to refresh mesh paths 2225 * (in milliseconds) 2226 * 2227 * @NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT: minimum length of time to wait 2228 * until giving up on a path discovery (in milliseconds) 2229 * 2230 * @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT: The time (in TUs) for which mesh 2231 * points receiving a PREQ shall consider the forwarding information from 2232 * the root to be valid. (TU = time unit) 2233 * 2234 * @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL: The minimum interval of time (in 2235 * TUs) during which an MP can send only one action frame containing a PREQ 2236 * reference element 2237 * 2238 * @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME: The interval of time (in TUs) 2239 * that it takes for an HWMP information element to propagate across the 2240 * mesh 2241 * 2242 * @NL80211_MESHCONF_HWMP_ROOTMODE: whether root mode is enabled or not 2243 * 2244 * @NL80211_MESHCONF_ELEMENT_TTL: specifies the value of TTL field set at a 2245 * source mesh point for path selection elements. 2246 * 2247 * @NL80211_MESHCONF_HWMP_RANN_INTERVAL: The interval of time (in TUs) between 2248 * root announcements are transmitted. 2249 * 2250 * @NL80211_MESHCONF_GATE_ANNOUNCEMENTS: Advertise that this mesh station has 2251 * access to a broader network beyond the MBSS. This is done via Root 2252 * Announcement frames. 2253 * 2254 * @NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL: The minimum interval of time (in 2255 * TUs) during which a mesh STA can send only one Action frame containing a 2256 * PERR element. 2257 * 2258 * @NL80211_MESHCONF_FORWARDING: set Mesh STA as forwarding or non-forwarding 2259 * or forwarding entity (default is TRUE - forwarding entity) 2260 * 2261 * @NL80211_MESHCONF_RSSI_THRESHOLD: RSSI threshold in dBm. This specifies the 2262 * threshold for average signal strength of candidate station to establish 2263 * a peer link. 2264 * 2265 * @NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR: maximum number of neighbors 2266 * to synchronize to for 11s default synchronization method 2267 * (see 11C.12.2.2) 2268 * 2269 * @NL80211_MESHCONF_HT_OPMODE: set mesh HT protection mode. 2270 * 2271 * @NL80211_MESHCONF_ATTR_MAX: highest possible mesh configuration attribute 2272 * 2273 * @NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT: The time (in TUs) for 2274 * which mesh STAs receiving a proactive PREQ shall consider the forwarding 2275 * information to the root mesh STA to be valid. 2276 * 2277 * @NL80211_MESHCONF_HWMP_ROOT_INTERVAL: The interval of time (in TUs) between 2278 * proactive PREQs are transmitted. 2279 * 2280 * @NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL: The minimum interval of time 2281 * (in TUs) during which a mesh STA can send only one Action frame 2282 * containing a PREQ element for root path confirmation. 2283 * 2284 * @__NL80211_MESHCONF_ATTR_AFTER_LAST: internal use 2285 */ 2286 enum nl80211_meshconf_params { 2287 __NL80211_MESHCONF_INVALID, 2288 NL80211_MESHCONF_RETRY_TIMEOUT, 2289 NL80211_MESHCONF_CONFIRM_TIMEOUT, 2290 NL80211_MESHCONF_HOLDING_TIMEOUT, 2291 NL80211_MESHCONF_MAX_PEER_LINKS, 2292 NL80211_MESHCONF_MAX_RETRIES, 2293 NL80211_MESHCONF_TTL, 2294 NL80211_MESHCONF_AUTO_OPEN_PLINKS, 2295 NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES, 2296 NL80211_MESHCONF_PATH_REFRESH_TIME, 2297 NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT, 2298 NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT, 2299 NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL, 2300 NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME, 2301 NL80211_MESHCONF_HWMP_ROOTMODE, 2302 NL80211_MESHCONF_ELEMENT_TTL, 2303 NL80211_MESHCONF_HWMP_RANN_INTERVAL, 2304 NL80211_MESHCONF_GATE_ANNOUNCEMENTS, 2305 NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL, 2306 NL80211_MESHCONF_FORWARDING, 2307 NL80211_MESHCONF_RSSI_THRESHOLD, 2308 NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR, 2309 NL80211_MESHCONF_HT_OPMODE, 2310 NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT, 2311 NL80211_MESHCONF_HWMP_ROOT_INTERVAL, 2312 NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL, 2313 2314 /* keep last */ 2315 __NL80211_MESHCONF_ATTR_AFTER_LAST, 2316 NL80211_MESHCONF_ATTR_MAX = __NL80211_MESHCONF_ATTR_AFTER_LAST - 1 2317 }; 2318 2319 /** 2320 * enum nl80211_mesh_setup_params - mesh setup parameters 2321 * 2322 * Mesh setup parameters. These are used to start/join a mesh and cannot be 2323 * changed while the mesh is active. 2324 * 2325 * @__NL80211_MESH_SETUP_INVALID: Internal use 2326 * 2327 * @NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL: Enable this option to use a 2328 * vendor specific path selection algorithm or disable it to use the 2329 * default HWMP. 2330 * 2331 * @NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC: Enable this option to use a 2332 * vendor specific path metric or disable it to use the default Airtime 2333 * metric. 2334 * 2335 * @NL80211_MESH_SETUP_IE: Information elements for this mesh, for instance, a 2336 * robust security network ie, or a vendor specific information element 2337 * that vendors will use to identify the path selection methods and 2338 * metrics in use. 2339 * 2340 * @NL80211_MESH_SETUP_USERSPACE_AUTH: Enable this option if an authentication 2341 * daemon will be authenticating mesh candidates. 2342 * 2343 * @NL80211_MESH_SETUP_USERSPACE_AMPE: Enable this option if an authentication 2344 * daemon will be securing peer link frames. AMPE is a secured version of 2345 * Mesh Peering Management (MPM) and is implemented with the assistance of 2346 * a userspace daemon. When this flag is set, the kernel will send peer 2347 * management frames to a userspace daemon that will implement AMPE 2348 * functionality (security capabilities selection, key confirmation, and 2349 * key management). When the flag is unset (default), the kernel can 2350 * autonomously complete (unsecured) mesh peering without the need of a 2351 * userspace daemon. 2352 * 2353 * @NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC: Enable this option to use a 2354 * vendor specific synchronization method or disable it to use the default 2355 * neighbor offset synchronization 2356 * 2357 * @NL80211_MESH_SETUP_ATTR_MAX: highest possible mesh setup attribute number 2358 * 2359 * @__NL80211_MESH_SETUP_ATTR_AFTER_LAST: Internal use 2360 */ 2361 enum nl80211_mesh_setup_params { 2362 __NL80211_MESH_SETUP_INVALID, 2363 NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL, 2364 NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC, 2365 NL80211_MESH_SETUP_IE, 2366 NL80211_MESH_SETUP_USERSPACE_AUTH, 2367 NL80211_MESH_SETUP_USERSPACE_AMPE, 2368 NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC, 2369 2370 /* keep last */ 2371 __NL80211_MESH_SETUP_ATTR_AFTER_LAST, 2372 NL80211_MESH_SETUP_ATTR_MAX = __NL80211_MESH_SETUP_ATTR_AFTER_LAST - 1 2373 }; 2374 2375 /** 2376 * enum nl80211_txq_attr - TX queue parameter attributes 2377 * @__NL80211_TXQ_ATTR_INVALID: Attribute number 0 is reserved 2378 * @NL80211_TXQ_ATTR_AC: AC identifier (NL80211_AC_*) 2379 * @NL80211_TXQ_ATTR_TXOP: Maximum burst time in units of 32 usecs, 0 meaning 2380 * disabled 2381 * @NL80211_TXQ_ATTR_CWMIN: Minimum contention window [a value of the form 2382 * 2^n-1 in the range 1..32767] 2383 * @NL80211_TXQ_ATTR_CWMAX: Maximum contention window [a value of the form 2384 * 2^n-1 in the range 1..32767] 2385 * @NL80211_TXQ_ATTR_AIFS: Arbitration interframe space [0..255] 2386 * @__NL80211_TXQ_ATTR_AFTER_LAST: Internal 2387 * @NL80211_TXQ_ATTR_MAX: Maximum TXQ attribute number 2388 */ 2389 enum nl80211_txq_attr { 2390 __NL80211_TXQ_ATTR_INVALID, 2391 NL80211_TXQ_ATTR_AC, 2392 NL80211_TXQ_ATTR_TXOP, 2393 NL80211_TXQ_ATTR_CWMIN, 2394 NL80211_TXQ_ATTR_CWMAX, 2395 NL80211_TXQ_ATTR_AIFS, 2396 2397 /* keep last */ 2398 __NL80211_TXQ_ATTR_AFTER_LAST, 2399 NL80211_TXQ_ATTR_MAX = __NL80211_TXQ_ATTR_AFTER_LAST - 1 2400 }; 2401 2402 enum nl80211_ac { 2403 NL80211_AC_VO, 2404 NL80211_AC_VI, 2405 NL80211_AC_BE, 2406 NL80211_AC_BK, 2407 NL80211_NUM_ACS 2408 }; 2409 2410 /* backward compat */ 2411 #define NL80211_TXQ_ATTR_QUEUE NL80211_TXQ_ATTR_AC 2412 #define NL80211_TXQ_Q_VO NL80211_AC_VO 2413 #define NL80211_TXQ_Q_VI NL80211_AC_VI 2414 #define NL80211_TXQ_Q_BE NL80211_AC_BE 2415 #define NL80211_TXQ_Q_BK NL80211_AC_BK 2416 2417 enum nl80211_channel_type { 2418 NL80211_CHAN_NO_HT, 2419 NL80211_CHAN_HT20, 2420 NL80211_CHAN_HT40MINUS, 2421 NL80211_CHAN_HT40PLUS 2422 }; 2423 2424 /** 2425 * enum nl80211_bss - netlink attributes for a BSS 2426 * 2427 * @__NL80211_BSS_INVALID: invalid 2428 * @NL80211_BSS_BSSID: BSSID of the BSS (6 octets) 2429 * @NL80211_BSS_FREQUENCY: frequency in MHz (u32) 2430 * @NL80211_BSS_TSF: TSF of the received probe response/beacon (u64) 2431 * @NL80211_BSS_BEACON_INTERVAL: beacon interval of the (I)BSS (u16) 2432 * @NL80211_BSS_CAPABILITY: capability field (CPU order, u16) 2433 * @NL80211_BSS_INFORMATION_ELEMENTS: binary attribute containing the 2434 * raw information elements from the probe response/beacon (bin); 2435 * if the %NL80211_BSS_BEACON_IES attribute is present, the IEs here are 2436 * from a Probe Response frame; otherwise they are from a Beacon frame. 2437 * However, if the driver does not indicate the source of the IEs, these 2438 * IEs may be from either frame subtype. 2439 * @NL80211_BSS_SIGNAL_MBM: signal strength of probe response/beacon 2440 * in mBm (100 * dBm) (s32) 2441 * @NL80211_BSS_SIGNAL_UNSPEC: signal strength of the probe response/beacon 2442 * in unspecified units, scaled to 0..100 (u8) 2443 * @NL80211_BSS_STATUS: status, if this BSS is "used" 2444 * @NL80211_BSS_SEEN_MS_AGO: age of this BSS entry in ms 2445 * @NL80211_BSS_BEACON_IES: binary attribute containing the raw information 2446 * elements from a Beacon frame (bin); not present if no Beacon frame has 2447 * yet been received 2448 * @__NL80211_BSS_AFTER_LAST: internal 2449 * @NL80211_BSS_MAX: highest BSS attribute 2450 */ 2451 enum nl80211_bss { 2452 __NL80211_BSS_INVALID, 2453 NL80211_BSS_BSSID, 2454 NL80211_BSS_FREQUENCY, 2455 NL80211_BSS_TSF, 2456 NL80211_BSS_BEACON_INTERVAL, 2457 NL80211_BSS_CAPABILITY, 2458 NL80211_BSS_INFORMATION_ELEMENTS, 2459 NL80211_BSS_SIGNAL_MBM, 2460 NL80211_BSS_SIGNAL_UNSPEC, 2461 NL80211_BSS_STATUS, 2462 NL80211_BSS_SEEN_MS_AGO, 2463 NL80211_BSS_BEACON_IES, 2464 2465 /* keep last */ 2466 __NL80211_BSS_AFTER_LAST, 2467 NL80211_BSS_MAX = __NL80211_BSS_AFTER_LAST - 1 2468 }; 2469 2470 /** 2471 * enum nl80211_bss_status - BSS "status" 2472 * @NL80211_BSS_STATUS_AUTHENTICATED: Authenticated with this BSS. 2473 * @NL80211_BSS_STATUS_ASSOCIATED: Associated with this BSS. 2474 * @NL80211_BSS_STATUS_IBSS_JOINED: Joined to this IBSS. 2475 * 2476 * The BSS status is a BSS attribute in scan dumps, which 2477 * indicates the status the interface has wrt. this BSS. 2478 */ 2479 enum nl80211_bss_status { 2480 NL80211_BSS_STATUS_AUTHENTICATED, 2481 NL80211_BSS_STATUS_ASSOCIATED, 2482 NL80211_BSS_STATUS_IBSS_JOINED, 2483 }; 2484 2485 /** 2486 * enum nl80211_auth_type - AuthenticationType 2487 * 2488 * @NL80211_AUTHTYPE_OPEN_SYSTEM: Open System authentication 2489 * @NL80211_AUTHTYPE_SHARED_KEY: Shared Key authentication (WEP only) 2490 * @NL80211_AUTHTYPE_FT: Fast BSS Transition (IEEE 802.11r) 2491 * @NL80211_AUTHTYPE_NETWORK_EAP: Network EAP (some Cisco APs and mainly LEAP) 2492 * @__NL80211_AUTHTYPE_NUM: internal 2493 * @NL80211_AUTHTYPE_MAX: maximum valid auth algorithm 2494 * @NL80211_AUTHTYPE_AUTOMATIC: determine automatically (if necessary by 2495 * trying multiple times); this is invalid in netlink -- leave out 2496 * the attribute for this on CONNECT commands. 2497 */ 2498 enum nl80211_auth_type { 2499 NL80211_AUTHTYPE_OPEN_SYSTEM, 2500 NL80211_AUTHTYPE_SHARED_KEY, 2501 NL80211_AUTHTYPE_FT, 2502 NL80211_AUTHTYPE_NETWORK_EAP, 2503 2504 /* keep last */ 2505 __NL80211_AUTHTYPE_NUM, 2506 NL80211_AUTHTYPE_MAX = __NL80211_AUTHTYPE_NUM - 1, 2507 NL80211_AUTHTYPE_AUTOMATIC 2508 }; 2509 2510 /** 2511 * enum nl80211_key_type - Key Type 2512 * @NL80211_KEYTYPE_GROUP: Group (broadcast/multicast) key 2513 * @NL80211_KEYTYPE_PAIRWISE: Pairwise (unicast/individual) key 2514 * @NL80211_KEYTYPE_PEERKEY: PeerKey (DLS) 2515 * @NUM_NL80211_KEYTYPES: number of defined key types 2516 */ 2517 enum nl80211_key_type { 2518 NL80211_KEYTYPE_GROUP, 2519 NL80211_KEYTYPE_PAIRWISE, 2520 NL80211_KEYTYPE_PEERKEY, 2521 2522 NUM_NL80211_KEYTYPES 2523 }; 2524 2525 /** 2526 * enum nl80211_mfp - Management frame protection state 2527 * @NL80211_MFP_NO: Management frame protection not used 2528 * @NL80211_MFP_REQUIRED: Management frame protection required 2529 */ 2530 enum nl80211_mfp { 2531 NL80211_MFP_NO, 2532 NL80211_MFP_REQUIRED, 2533 }; 2534 2535 enum nl80211_wpa_versions { 2536 NL80211_WPA_VERSION_1 = 1 << 0, 2537 NL80211_WPA_VERSION_2 = 1 << 1, 2538 }; 2539 2540 /** 2541 * enum nl80211_key_default_types - key default types 2542 * @__NL80211_KEY_DEFAULT_TYPE_INVALID: invalid 2543 * @NL80211_KEY_DEFAULT_TYPE_UNICAST: key should be used as default 2544 * unicast key 2545 * @NL80211_KEY_DEFAULT_TYPE_MULTICAST: key should be used as default 2546 * multicast key 2547 * @NUM_NL80211_KEY_DEFAULT_TYPES: number of default types 2548 */ 2549 enum nl80211_key_default_types { 2550 __NL80211_KEY_DEFAULT_TYPE_INVALID, 2551 NL80211_KEY_DEFAULT_TYPE_UNICAST, 2552 NL80211_KEY_DEFAULT_TYPE_MULTICAST, 2553 2554 NUM_NL80211_KEY_DEFAULT_TYPES 2555 }; 2556 2557 /** 2558 * enum nl80211_key_attributes - key attributes 2559 * @__NL80211_KEY_INVALID: invalid 2560 * @NL80211_KEY_DATA: (temporal) key data; for TKIP this consists of 2561 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC 2562 * keys 2563 * @NL80211_KEY_IDX: key ID (u8, 0-3) 2564 * @NL80211_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11 2565 * section 7.3.2.25.1, e.g. 0x000FAC04) 2566 * @NL80211_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and 2567 * CCMP keys, each six bytes in little endian 2568 * @NL80211_KEY_DEFAULT: flag indicating default key 2569 * @NL80211_KEY_DEFAULT_MGMT: flag indicating default management key 2570 * @NL80211_KEY_TYPE: the key type from enum nl80211_key_type, if not 2571 * specified the default depends on whether a MAC address was 2572 * given with the command using the key or not (u32) 2573 * @NL80211_KEY_DEFAULT_TYPES: A nested attribute containing flags 2574 * attributes, specifying what a key should be set as default as. 2575 * See &enum nl80211_key_default_types. 2576 * @__NL80211_KEY_AFTER_LAST: internal 2577 * @NL80211_KEY_MAX: highest key attribute 2578 */ 2579 enum nl80211_key_attributes { 2580 __NL80211_KEY_INVALID, 2581 NL80211_KEY_DATA, 2582 NL80211_KEY_IDX, 2583 NL80211_KEY_CIPHER, 2584 NL80211_KEY_SEQ, 2585 NL80211_KEY_DEFAULT, 2586 NL80211_KEY_DEFAULT_MGMT, 2587 NL80211_KEY_TYPE, 2588 NL80211_KEY_DEFAULT_TYPES, 2589 2590 /* keep last */ 2591 __NL80211_KEY_AFTER_LAST, 2592 NL80211_KEY_MAX = __NL80211_KEY_AFTER_LAST - 1 2593 }; 2594 2595 /** 2596 * enum nl80211_tx_rate_attributes - TX rate set attributes 2597 * @__NL80211_TXRATE_INVALID: invalid 2598 * @NL80211_TXRATE_LEGACY: Legacy (non-MCS) rates allowed for TX rate selection 2599 * in an array of rates as defined in IEEE 802.11 7.3.2.2 (u8 values with 2600 * 1 = 500 kbps) but without the IE length restriction (at most 2601 * %NL80211_MAX_SUPP_RATES in a single array). 2602 * @NL80211_TXRATE_MCS: HT (MCS) rates allowed for TX rate selection 2603 * in an array of MCS numbers. 2604 * @__NL80211_TXRATE_AFTER_LAST: internal 2605 * @NL80211_TXRATE_MAX: highest TX rate attribute 2606 */ 2607 enum nl80211_tx_rate_attributes { 2608 __NL80211_TXRATE_INVALID, 2609 NL80211_TXRATE_LEGACY, 2610 NL80211_TXRATE_MCS, 2611 2612 /* keep last */ 2613 __NL80211_TXRATE_AFTER_LAST, 2614 NL80211_TXRATE_MAX = __NL80211_TXRATE_AFTER_LAST - 1 2615 }; 2616 2617 /** 2618 * enum nl80211_band - Frequency band 2619 * @NL80211_BAND_2GHZ: 2.4 GHz ISM band 2620 * @NL80211_BAND_5GHZ: around 5 GHz band (4.9 - 5.7 GHz) 2621 * @NL80211_BAND_60GHZ: around 60 GHz band (58.32 - 64.80 GHz) 2622 */ 2623 enum nl80211_band { 2624 NL80211_BAND_2GHZ, 2625 NL80211_BAND_5GHZ, 2626 NL80211_BAND_60GHZ, 2627 }; 2628 2629 /** 2630 * enum nl80211_ps_state - powersave state 2631 * @NL80211_PS_DISABLED: powersave is disabled 2632 * @NL80211_PS_ENABLED: powersave is enabled 2633 */ 2634 enum nl80211_ps_state { 2635 NL80211_PS_DISABLED, 2636 NL80211_PS_ENABLED, 2637 }; 2638 2639 /** 2640 * enum nl80211_attr_cqm - connection quality monitor attributes 2641 * @__NL80211_ATTR_CQM_INVALID: invalid 2642 * @NL80211_ATTR_CQM_RSSI_THOLD: RSSI threshold in dBm. This value specifies 2643 * the threshold for the RSSI level at which an event will be sent. Zero 2644 * to disable. 2645 * @NL80211_ATTR_CQM_RSSI_HYST: RSSI hysteresis in dBm. This value specifies 2646 * the minimum amount the RSSI level must change after an event before a 2647 * new event may be issued (to reduce effects of RSSI oscillation). 2648 * @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT: RSSI threshold event 2649 * @NL80211_ATTR_CQM_PKT_LOSS_EVENT: a u32 value indicating that this many 2650 * consecutive packets were not acknowledged by the peer 2651 * @NL80211_ATTR_CQM_TXE_RATE: TX error rate in %. Minimum % of TX failures 2652 * during the given %NL80211_ATTR_CQM_TXE_INTVL before an 2653 * %NL80211_CMD_NOTIFY_CQM with reported %NL80211_ATTR_CQM_TXE_RATE and 2654 * %NL80211_ATTR_CQM_TXE_PKTS is generated. 2655 * @NL80211_ATTR_CQM_TXE_PKTS: number of attempted packets in a given 2656 * %NL80211_ATTR_CQM_TXE_INTVL before %NL80211_ATTR_CQM_TXE_RATE is 2657 * checked. 2658 * @NL80211_ATTR_CQM_TXE_INTVL: interval in seconds. Specifies the periodic 2659 * interval in which %NL80211_ATTR_CQM_TXE_PKTS and 2660 * %NL80211_ATTR_CQM_TXE_RATE must be satisfied before generating an 2661 * %NL80211_CMD_NOTIFY_CQM. Set to 0 to turn off TX error reporting. 2662 * @__NL80211_ATTR_CQM_AFTER_LAST: internal 2663 * @NL80211_ATTR_CQM_MAX: highest key attribute 2664 */ 2665 enum nl80211_attr_cqm { 2666 __NL80211_ATTR_CQM_INVALID, 2667 NL80211_ATTR_CQM_RSSI_THOLD, 2668 NL80211_ATTR_CQM_RSSI_HYST, 2669 NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT, 2670 NL80211_ATTR_CQM_PKT_LOSS_EVENT, 2671 NL80211_ATTR_CQM_TXE_RATE, 2672 NL80211_ATTR_CQM_TXE_PKTS, 2673 NL80211_ATTR_CQM_TXE_INTVL, 2674 2675 /* keep last */ 2676 __NL80211_ATTR_CQM_AFTER_LAST, 2677 NL80211_ATTR_CQM_MAX = __NL80211_ATTR_CQM_AFTER_LAST - 1 2678 }; 2679 2680 /** 2681 * enum nl80211_cqm_rssi_threshold_event - RSSI threshold event 2682 * @NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW: The RSSI level is lower than the 2683 * configured threshold 2684 * @NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH: The RSSI is higher than the 2685 * configured threshold 2686 * @NL80211_CQM_RSSI_BEACON_LOSS_EVENT: The device experienced beacon loss. 2687 * (Note that deauth/disassoc will still follow if the AP is not 2688 * available. This event might get used as roaming event, etc.) 2689 */ 2690 enum nl80211_cqm_rssi_threshold_event { 2691 NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW, 2692 NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH, 2693 NL80211_CQM_RSSI_BEACON_LOSS_EVENT, 2694 }; 2695 2696 2697 /** 2698 * enum nl80211_tx_power_setting - TX power adjustment 2699 * @NL80211_TX_POWER_AUTOMATIC: automatically determine transmit power 2700 * @NL80211_TX_POWER_LIMITED: limit TX power by the mBm parameter 2701 * @NL80211_TX_POWER_FIXED: fix TX power to the mBm parameter 2702 */ 2703 enum nl80211_tx_power_setting { 2704 NL80211_TX_POWER_AUTOMATIC, 2705 NL80211_TX_POWER_LIMITED, 2706 NL80211_TX_POWER_FIXED, 2707 }; 2708 2709 /** 2710 * enum nl80211_wowlan_packet_pattern_attr - WoWLAN packet pattern attribute 2711 * @__NL80211_WOWLAN_PKTPAT_INVALID: invalid number for nested attribute 2712 * @NL80211_WOWLAN_PKTPAT_PATTERN: the pattern, values where the mask has 2713 * a zero bit are ignored 2714 * @NL80211_WOWLAN_PKTPAT_MASK: pattern mask, must be long enough to have 2715 * a bit for each byte in the pattern. The lowest-order bit corresponds 2716 * to the first byte of the pattern, but the bytes of the pattern are 2717 * in a little-endian-like format, i.e. the 9th byte of the pattern 2718 * corresponds to the lowest-order bit in the second byte of the mask. 2719 * For example: The match 00:xx:00:00:xx:00:00:00:00:xx:xx:xx (where 2720 * xx indicates "don't care") would be represented by a pattern of 2721 * twelve zero bytes, and a mask of "0xed,0x07". 2722 * Note that the pattern matching is done as though frames were not 2723 * 802.11 frames but 802.3 frames, i.e. the frame is fully unpacked 2724 * first (including SNAP header unpacking) and then matched. 2725 * @NUM_NL80211_WOWLAN_PKTPAT: number of attributes 2726 * @MAX_NL80211_WOWLAN_PKTPAT: max attribute number 2727 */ 2728 enum nl80211_wowlan_packet_pattern_attr { 2729 __NL80211_WOWLAN_PKTPAT_INVALID, 2730 NL80211_WOWLAN_PKTPAT_MASK, 2731 NL80211_WOWLAN_PKTPAT_PATTERN, 2732 2733 NUM_NL80211_WOWLAN_PKTPAT, 2734 MAX_NL80211_WOWLAN_PKTPAT = NUM_NL80211_WOWLAN_PKTPAT - 1, 2735 }; 2736 2737 /** 2738 * struct nl80211_wowlan_pattern_support - pattern support information 2739 * @max_patterns: maximum number of patterns supported 2740 * @min_pattern_len: minimum length of each pattern 2741 * @max_pattern_len: maximum length of each pattern 2742 * 2743 * This struct is carried in %NL80211_WOWLAN_TRIG_PKT_PATTERN when 2744 * that is part of %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED in the 2745 * capability information given by the kernel to userspace. 2746 */ 2747 struct nl80211_wowlan_pattern_support { 2748 __u32 max_patterns; 2749 __u32 min_pattern_len; 2750 __u32 max_pattern_len; 2751 } __attribute__((packed)); 2752 2753 /** 2754 * enum nl80211_wowlan_triggers - WoWLAN trigger definitions 2755 * @__NL80211_WOWLAN_TRIG_INVALID: invalid number for nested attributes 2756 * @NL80211_WOWLAN_TRIG_ANY: wake up on any activity, do not really put 2757 * the chip into a special state -- works best with chips that have 2758 * support for low-power operation already (flag) 2759 * @NL80211_WOWLAN_TRIG_DISCONNECT: wake up on disconnect, the way disconnect 2760 * is detected is implementation-specific (flag) 2761 * @NL80211_WOWLAN_TRIG_MAGIC_PKT: wake up on magic packet (6x 0xff, followed 2762 * by 16 repetitions of MAC addr, anywhere in payload) (flag) 2763 * @NL80211_WOWLAN_TRIG_PKT_PATTERN: wake up on the specified packet patterns 2764 * which are passed in an array of nested attributes, each nested attribute 2765 * defining a with attributes from &struct nl80211_wowlan_trig_pkt_pattern. 2766 * Each pattern defines a wakeup packet. The matching is done on the MSDU, 2767 * i.e. as though the packet was an 802.3 packet, so the pattern matching 2768 * is done after the packet is converted to the MSDU. 2769 * 2770 * In %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED, it is a binary attribute 2771 * carrying a &struct nl80211_wowlan_pattern_support. 2772 * @NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED: Not a real trigger, and cannot be 2773 * used when setting, used only to indicate that GTK rekeying is supported 2774 * by the device (flag) 2775 * @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE: wake up on GTK rekey failure (if 2776 * done by the device) (flag) 2777 * @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST: wake up on EAP Identity Request 2778 * packet (flag) 2779 * @NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE: wake up on 4-way handshake (flag) 2780 * @NL80211_WOWLAN_TRIG_RFKILL_RELEASE: wake up when rfkill is released 2781 * (on devices that have rfkill in the device) (flag) 2782 * @NUM_NL80211_WOWLAN_TRIG: number of wake on wireless triggers 2783 * @MAX_NL80211_WOWLAN_TRIG: highest wowlan trigger attribute number 2784 */ 2785 enum nl80211_wowlan_triggers { 2786 __NL80211_WOWLAN_TRIG_INVALID, 2787 NL80211_WOWLAN_TRIG_ANY, 2788 NL80211_WOWLAN_TRIG_DISCONNECT, 2789 NL80211_WOWLAN_TRIG_MAGIC_PKT, 2790 NL80211_WOWLAN_TRIG_PKT_PATTERN, 2791 NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED, 2792 NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE, 2793 NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST, 2794 NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE, 2795 NL80211_WOWLAN_TRIG_RFKILL_RELEASE, 2796 2797 /* keep last */ 2798 NUM_NL80211_WOWLAN_TRIG, 2799 MAX_NL80211_WOWLAN_TRIG = NUM_NL80211_WOWLAN_TRIG - 1 2800 }; 2801 2802 /** 2803 * enum nl80211_iface_limit_attrs - limit attributes 2804 * @NL80211_IFACE_LIMIT_UNSPEC: (reserved) 2805 * @NL80211_IFACE_LIMIT_MAX: maximum number of interfaces that 2806 * can be chosen from this set of interface types (u32) 2807 * @NL80211_IFACE_LIMIT_TYPES: nested attribute containing a 2808 * flag attribute for each interface type in this set 2809 * @NUM_NL80211_IFACE_LIMIT: number of attributes 2810 * @MAX_NL80211_IFACE_LIMIT: highest attribute number 2811 */ 2812 enum nl80211_iface_limit_attrs { 2813 NL80211_IFACE_LIMIT_UNSPEC, 2814 NL80211_IFACE_LIMIT_MAX, 2815 NL80211_IFACE_LIMIT_TYPES, 2816 2817 /* keep last */ 2818 NUM_NL80211_IFACE_LIMIT, 2819 MAX_NL80211_IFACE_LIMIT = NUM_NL80211_IFACE_LIMIT - 1 2820 }; 2821 2822 /** 2823 * enum nl80211_if_combination_attrs -- interface combination attributes 2824 * 2825 * @NL80211_IFACE_COMB_UNSPEC: (reserved) 2826 * @NL80211_IFACE_COMB_LIMITS: Nested attributes containing the limits 2827 * for given interface types, see &enum nl80211_iface_limit_attrs. 2828 * @NL80211_IFACE_COMB_MAXNUM: u32 attribute giving the total number of 2829 * interfaces that can be created in this group. This number doesn't 2830 * apply to interfaces purely managed in software, which are listed 2831 * in a separate attribute %NL80211_ATTR_INTERFACES_SOFTWARE. 2832 * @NL80211_IFACE_COMB_STA_AP_BI_MATCH: flag attribute specifying that 2833 * beacon intervals within this group must be all the same even for 2834 * infrastructure and AP/GO combinations, i.e. the GO(s) must adopt 2835 * the infrastructure network's beacon interval. 2836 * @NL80211_IFACE_COMB_NUM_CHANNELS: u32 attribute specifying how many 2837 * different channels may be used within this group. 2838 * @NUM_NL80211_IFACE_COMB: number of attributes 2839 * @MAX_NL80211_IFACE_COMB: highest attribute number 2840 * 2841 * Examples: 2842 * limits = [ #{STA} <= 1, #{AP} <= 1 ], matching BI, channels = 1, max = 2 2843 * => allows an AP and a STA that must match BIs 2844 * 2845 * numbers = [ #{AP, P2P-GO} <= 8 ], channels = 1, max = 8 2846 * => allows 8 of AP/GO 2847 * 2848 * numbers = [ #{STA} <= 2 ], channels = 2, max = 2 2849 * => allows two STAs on different channels 2850 * 2851 * numbers = [ #{STA} <= 1, #{P2P-client,P2P-GO} <= 3 ], max = 4 2852 * => allows a STA plus three P2P interfaces 2853 * 2854 * The list of these four possiblities could completely be contained 2855 * within the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute to indicate 2856 * that any of these groups must match. 2857 * 2858 * "Combinations" of just a single interface will not be listed here, 2859 * a single interface of any valid interface type is assumed to always 2860 * be possible by itself. This means that implicitly, for each valid 2861 * interface type, the following group always exists: 2862 * numbers = [ #{<type>} <= 1 ], channels = 1, max = 1 2863 */ 2864 enum nl80211_if_combination_attrs { 2865 NL80211_IFACE_COMB_UNSPEC, 2866 NL80211_IFACE_COMB_LIMITS, 2867 NL80211_IFACE_COMB_MAXNUM, 2868 NL80211_IFACE_COMB_STA_AP_BI_MATCH, 2869 NL80211_IFACE_COMB_NUM_CHANNELS, 2870 2871 /* keep last */ 2872 NUM_NL80211_IFACE_COMB, 2873 MAX_NL80211_IFACE_COMB = NUM_NL80211_IFACE_COMB - 1 2874 }; 2875 2876 2877 /** 2878 * enum nl80211_plink_state - state of a mesh peer link finite state machine 2879 * 2880 * @NL80211_PLINK_LISTEN: initial state, considered the implicit 2881 * state of non existant mesh peer links 2882 * @NL80211_PLINK_OPN_SNT: mesh plink open frame has been sent to 2883 * this mesh peer 2884 * @NL80211_PLINK_OPN_RCVD: mesh plink open frame has been received 2885 * from this mesh peer 2886 * @NL80211_PLINK_CNF_RCVD: mesh plink confirm frame has been 2887 * received from this mesh peer 2888 * @NL80211_PLINK_ESTAB: mesh peer link is established 2889 * @NL80211_PLINK_HOLDING: mesh peer link is being closed or cancelled 2890 * @NL80211_PLINK_BLOCKED: all frames transmitted from this mesh 2891 * plink are discarded 2892 * @NUM_NL80211_PLINK_STATES: number of peer link states 2893 * @MAX_NL80211_PLINK_STATES: highest numerical value of plink states 2894 */ 2895 enum nl80211_plink_state { 2896 NL80211_PLINK_LISTEN, 2897 NL80211_PLINK_OPN_SNT, 2898 NL80211_PLINK_OPN_RCVD, 2899 NL80211_PLINK_CNF_RCVD, 2900 NL80211_PLINK_ESTAB, 2901 NL80211_PLINK_HOLDING, 2902 NL80211_PLINK_BLOCKED, 2903 2904 /* keep last */ 2905 NUM_NL80211_PLINK_STATES, 2906 MAX_NL80211_PLINK_STATES = NUM_NL80211_PLINK_STATES - 1 2907 }; 2908 2909 #define NL80211_KCK_LEN 16 2910 #define NL80211_KEK_LEN 16 2911 #define NL80211_REPLAY_CTR_LEN 8 2912 2913 /** 2914 * enum nl80211_rekey_data - attributes for GTK rekey offload 2915 * @__NL80211_REKEY_DATA_INVALID: invalid number for nested attributes 2916 * @NL80211_REKEY_DATA_KEK: key encryption key (binary) 2917 * @NL80211_REKEY_DATA_KCK: key confirmation key (binary) 2918 * @NL80211_REKEY_DATA_REPLAY_CTR: replay counter (binary) 2919 * @NUM_NL80211_REKEY_DATA: number of rekey attributes (internal) 2920 * @MAX_NL80211_REKEY_DATA: highest rekey attribute (internal) 2921 */ 2922 enum nl80211_rekey_data { 2923 __NL80211_REKEY_DATA_INVALID, 2924 NL80211_REKEY_DATA_KEK, 2925 NL80211_REKEY_DATA_KCK, 2926 NL80211_REKEY_DATA_REPLAY_CTR, 2927 2928 /* keep last */ 2929 NUM_NL80211_REKEY_DATA, 2930 MAX_NL80211_REKEY_DATA = NUM_NL80211_REKEY_DATA - 1 2931 }; 2932 2933 /** 2934 * enum nl80211_hidden_ssid - values for %NL80211_ATTR_HIDDEN_SSID 2935 * @NL80211_HIDDEN_SSID_NOT_IN_USE: do not hide SSID (i.e., broadcast it in 2936 * Beacon frames) 2937 * @NL80211_HIDDEN_SSID_ZERO_LEN: hide SSID by using zero-length SSID element 2938 * in Beacon frames 2939 * @NL80211_HIDDEN_SSID_ZERO_CONTENTS: hide SSID by using correct length of SSID 2940 * element in Beacon frames but zero out each byte in the SSID 2941 */ 2942 enum nl80211_hidden_ssid { 2943 NL80211_HIDDEN_SSID_NOT_IN_USE, 2944 NL80211_HIDDEN_SSID_ZERO_LEN, 2945 NL80211_HIDDEN_SSID_ZERO_CONTENTS 2946 }; 2947 2948 /** 2949 * enum nl80211_sta_wme_attr - station WME attributes 2950 * @__NL80211_STA_WME_INVALID: invalid number for nested attribute 2951 * @NL80211_STA_WME_UAPSD_QUEUES: bitmap of uapsd queues. the format 2952 * is the same as the AC bitmap in the QoS info field. 2953 * @NL80211_STA_WME_MAX_SP: max service period. the format is the same 2954 * as the MAX_SP field in the QoS info field (but already shifted down). 2955 * @__NL80211_STA_WME_AFTER_LAST: internal 2956 * @NL80211_STA_WME_MAX: highest station WME attribute 2957 */ 2958 enum nl80211_sta_wme_attr { 2959 __NL80211_STA_WME_INVALID, 2960 NL80211_STA_WME_UAPSD_QUEUES, 2961 NL80211_STA_WME_MAX_SP, 2962 2963 /* keep last */ 2964 __NL80211_STA_WME_AFTER_LAST, 2965 NL80211_STA_WME_MAX = __NL80211_STA_WME_AFTER_LAST - 1 2966 }; 2967 2968 /** 2969 * enum nl80211_pmksa_candidate_attr - attributes for PMKSA caching candidates 2970 * @__NL80211_PMKSA_CANDIDATE_INVALID: invalid number for nested attributes 2971 * @NL80211_PMKSA_CANDIDATE_INDEX: candidate index (u32; the smaller, the higher 2972 * priority) 2973 * @NL80211_PMKSA_CANDIDATE_BSSID: candidate BSSID (6 octets) 2974 * @NL80211_PMKSA_CANDIDATE_PREAUTH: RSN pre-authentication supported (flag) 2975 * @NUM_NL80211_PMKSA_CANDIDATE: number of PMKSA caching candidate attributes 2976 * (internal) 2977 * @MAX_NL80211_PMKSA_CANDIDATE: highest PMKSA caching candidate attribute 2978 * (internal) 2979 */ 2980 enum nl80211_pmksa_candidate_attr { 2981 __NL80211_PMKSA_CANDIDATE_INVALID, 2982 NL80211_PMKSA_CANDIDATE_INDEX, 2983 NL80211_PMKSA_CANDIDATE_BSSID, 2984 NL80211_PMKSA_CANDIDATE_PREAUTH, 2985 2986 /* keep last */ 2987 NUM_NL80211_PMKSA_CANDIDATE, 2988 MAX_NL80211_PMKSA_CANDIDATE = NUM_NL80211_PMKSA_CANDIDATE - 1 2989 }; 2990 2991 /** 2992 * enum nl80211_tdls_operation - values for %NL80211_ATTR_TDLS_OPERATION 2993 * @NL80211_TDLS_DISCOVERY_REQ: Send a TDLS discovery request 2994 * @NL80211_TDLS_SETUP: Setup TDLS link 2995 * @NL80211_TDLS_TEARDOWN: Teardown a TDLS link which is already established 2996 * @NL80211_TDLS_ENABLE_LINK: Enable TDLS link 2997 * @NL80211_TDLS_DISABLE_LINK: Disable TDLS link 2998 */ 2999 enum nl80211_tdls_operation { 3000 NL80211_TDLS_DISCOVERY_REQ, 3001 NL80211_TDLS_SETUP, 3002 NL80211_TDLS_TEARDOWN, 3003 NL80211_TDLS_ENABLE_LINK, 3004 NL80211_TDLS_DISABLE_LINK, 3005 }; 3006 3007 /* 3008 * enum nl80211_ap_sme_features - device-integrated AP features 3009 * Reserved for future use, no bits are defined in 3010 * NL80211_ATTR_DEVICE_AP_SME yet. 3011 enum nl80211_ap_sme_features { 3012 }; 3013 */ 3014 3015 /** 3016 * enum nl80211_feature_flags - device/driver features 3017 * @NL80211_FEATURE_SK_TX_STATUS: This driver supports reflecting back 3018 * TX status to the socket error queue when requested with the 3019 * socket option. 3020 * @NL80211_FEATURE_HT_IBSS: This driver supports IBSS with HT datarates. 3021 * @NL80211_FEATURE_INACTIVITY_TIMER: This driver takes care of freeing up 3022 * the connected inactive stations in AP mode. 3023 * @NL80211_FEATURE_CELL_BASE_REG_HINTS: This driver has been tested 3024 * to work properly to suppport receiving regulatory hints from 3025 * cellular base stations. 3026 * @NL80211_FEATURE_P2P_DEVICE_NEEDS_CHANNEL: If this is set, an active 3027 * P2P Device (%NL80211_IFTYPE_P2P_DEVICE) requires its own channel 3028 * in the interface combinations, even when it's only used for scan 3029 * and remain-on-channel. This could be due to, for example, the 3030 * remain-on-channel implementation requiring a channel context. 3031 */ 3032 enum nl80211_feature_flags { 3033 NL80211_FEATURE_SK_TX_STATUS = 1 << 0, 3034 NL80211_FEATURE_HT_IBSS = 1 << 1, 3035 NL80211_FEATURE_INACTIVITY_TIMER = 1 << 2, 3036 NL80211_FEATURE_CELL_BASE_REG_HINTS = 1 << 3, 3037 NL80211_FEATURE_P2P_DEVICE_NEEDS_CHANNEL = 1 << 4, 3038 }; 3039 3040 /** 3041 * enum nl80211_probe_resp_offload_support_attr - optional supported 3042 * protocols for probe-response offloading by the driver/FW. 3043 * To be used with the %NL80211_ATTR_PROBE_RESP_OFFLOAD attribute. 3044 * Each enum value represents a bit in the bitmap of supported 3045 * protocols. Typically a subset of probe-requests belonging to a 3046 * supported protocol will be excluded from offload and uploaded 3047 * to the host. 3048 * 3049 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS: Support for WPS ver. 1 3050 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2: Support for WPS ver. 2 3051 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P: Support for P2P 3052 * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U: Support for 802.11u 3053 */ 3054 enum nl80211_probe_resp_offload_support_attr { 3055 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS = 1<<0, 3056 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2 = 1<<1, 3057 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P = 1<<2, 3058 NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U = 1<<3, 3059 }; 3060 3061 /** 3062 * enum nl80211_connect_failed_reason - connection request failed reasons 3063 * @NL80211_CONN_FAIL_MAX_CLIENTS: Maximum number of clients that can be 3064 * handled by the AP is reached. 3065 * @NL80211_CONN_FAIL_BLOCKED_CLIENT: Client's MAC is in the AP's blocklist. 3066 */ 3067 enum nl80211_connect_failed_reason { 3068 NL80211_CONN_FAIL_MAX_CLIENTS, 3069 NL80211_CONN_FAIL_BLOCKED_CLIENT, 3070 }; 3071 3072 #endif /* __LINUX_NL80211_H */ 3073