1 #ifndef __LINUX_NL80211_H 2 #define __LINUX_NL80211_H 3 /* 4 * 802.11 netlink interface public header 5 * 6 * Copyright 2006-2010 Johannes Berg <johannes (at) sipsolutions.net> 7 * Copyright 2008 Michael Wu <flamingice (at) sourmilk.net> 8 * Copyright 2008 Luis Carlos Cobo <luisca (at) cozybit.com> 9 * Copyright 2008 Michael Buesch <m (at) bues.ch> 10 * Copyright 2008, 2009 Luis R. Rodriguez <lrodriguez (at) atheros.com> 11 * Copyright 2008 Jouni Malinen <jouni.malinen (at) atheros.com> 12 * Copyright 2008 Colin McCabe <colin (at) cozybit.com> 13 * 14 * Permission to use, copy, modify, and/or distribute this software for any 15 * purpose with or without fee is hereby granted, provided that the above 16 * copyright notice and this permission notice appear in all copies. 17 * 18 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 19 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 20 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 21 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 22 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 23 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 24 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 25 * 26 */ 27 28 #include <linux/types.h> 29 30 /** 31 * DOC: Station handling 32 * 33 * Stations are added per interface, but a special case exists with VLAN 34 * interfaces. When a station is bound to an AP interface, it may be moved 35 * into a VLAN identified by a VLAN interface index (%NL80211_ATTR_STA_VLAN). 36 * The station is still assumed to belong to the AP interface it was added 37 * to. 38 * 39 * TODO: need more info? 40 */ 41 42 /** 43 * DOC: Frame transmission/registration support 44 * 45 * Frame transmission and registration support exists to allow userspace 46 * management entities such as wpa_supplicant react to management frames 47 * that are not being handled by the kernel. This includes, for example, 48 * certain classes of action frames that cannot be handled in the kernel 49 * for various reasons. 50 * 51 * Frame registration is done on a per-interface basis and registrations 52 * cannot be removed other than by closing the socket. It is possible to 53 * specify a registration filter to register, for example, only for a 54 * certain type of action frame. In particular with action frames, those 55 * that userspace registers for will not be returned as unhandled by the 56 * driver, so that the registered application has to take responsibility 57 * for doing that. 58 * 59 * The type of frame that can be registered for is also dependent on the 60 * driver and interface type. The frame types are advertised in wiphy 61 * attributes so applications know what to expect. 62 * 63 * NOTE: When an interface changes type while registrations are active, 64 * these registrations are ignored until the interface type is 65 * changed again. This means that changing the interface type can 66 * lead to a situation that couldn't otherwise be produced, but 67 * any such registrations will be dormant in the sense that they 68 * will not be serviced, i.e. they will not receive any frames. 69 * 70 * Frame transmission allows userspace to send for example the required 71 * responses to action frames. It is subject to some sanity checking, 72 * but many frames can be transmitted. When a frame was transmitted, its 73 * status is indicated to the sending socket. 74 * 75 * For more technical details, see the corresponding command descriptions 76 * below. 77 */ 78 79 /** 80 * DOC: Virtual interface / concurrency capabilities 81 * 82 * Some devices are able to operate with virtual MACs, they can have 83 * more than one virtual interface. The capability handling for this 84 * is a bit complex though, as there may be a number of restrictions 85 * on the types of concurrency that are supported. 86 * 87 * To start with, each device supports the interface types listed in 88 * the %NL80211_ATTR_SUPPORTED_IFTYPES attribute, but by listing the 89 * types there no concurrency is implied. 90 * 91 * Once concurrency is desired, more attributes must be observed: 92 * To start with, since some interface types are purely managed in 93 * software, like the AP-VLAN type in mac80211 for example, there's 94 * an additional list of these, they can be added at any time and 95 * are only restricted by some semantic restrictions (e.g. AP-VLAN 96 * cannot be added without a corresponding AP interface). This list 97 * is exported in the %NL80211_ATTR_SOFTWARE_IFTYPES attribute. 98 * 99 * Further, the list of supported combinations is exported. This is 100 * in the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute. Basically, 101 * it exports a list of "groups", and at any point in time the 102 * interfaces that are currently active must fall into any one of 103 * the advertised groups. Within each group, there are restrictions 104 * on the number of interfaces of different types that are supported 105 * and also the number of different channels, along with potentially 106 * some other restrictions. See &enum nl80211_if_combination_attrs. 107 * 108 * All together, these attributes define the concurrency of virtual 109 * interfaces that a given device supports. 110 */ 111 112 /** 113 * enum nl80211_commands - supported nl80211 commands 114 * 115 * @NL80211_CMD_UNSPEC: unspecified command to catch errors 116 * 117 * @NL80211_CMD_GET_WIPHY: request information about a wiphy or dump request 118 * to get a list of all present wiphys. 119 * @NL80211_CMD_SET_WIPHY: set wiphy parameters, needs %NL80211_ATTR_WIPHY or 120 * %NL80211_ATTR_IFINDEX; can be used to set %NL80211_ATTR_WIPHY_NAME, 121 * %NL80211_ATTR_WIPHY_TXQ_PARAMS, %NL80211_ATTR_WIPHY_FREQ, 122 * %NL80211_ATTR_WIPHY_CHANNEL_TYPE, %NL80211_ATTR_WIPHY_RETRY_SHORT, 123 * %NL80211_ATTR_WIPHY_RETRY_LONG, %NL80211_ATTR_WIPHY_FRAG_THRESHOLD, 124 * and/or %NL80211_ATTR_WIPHY_RTS_THRESHOLD. 125 * However, for setting the channel, see %NL80211_CMD_SET_CHANNEL 126 * instead, the support here is for backward compatibility only. 127 * @NL80211_CMD_NEW_WIPHY: Newly created wiphy, response to get request 128 * or rename notification. Has attributes %NL80211_ATTR_WIPHY and 129 * %NL80211_ATTR_WIPHY_NAME. 130 * @NL80211_CMD_DEL_WIPHY: Wiphy deleted. Has attributes 131 * %NL80211_ATTR_WIPHY and %NL80211_ATTR_WIPHY_NAME. 132 * 133 * @NL80211_CMD_GET_INTERFACE: Request an interface's configuration; 134 * either a dump request on a %NL80211_ATTR_WIPHY or a specific get 135 * on an %NL80211_ATTR_IFINDEX is supported. 136 * @NL80211_CMD_SET_INTERFACE: Set type of a virtual interface, requires 137 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_IFTYPE. 138 * @NL80211_CMD_NEW_INTERFACE: Newly created virtual interface or response 139 * to %NL80211_CMD_GET_INTERFACE. Has %NL80211_ATTR_IFINDEX, 140 * %NL80211_ATTR_WIPHY and %NL80211_ATTR_IFTYPE attributes. Can also 141 * be sent from userspace to request creation of a new virtual interface, 142 * then requires attributes %NL80211_ATTR_WIPHY, %NL80211_ATTR_IFTYPE and 143 * %NL80211_ATTR_IFNAME. 144 * @NL80211_CMD_DEL_INTERFACE: Virtual interface was deleted, has attributes 145 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_WIPHY. Can also be sent from 146 * userspace to request deletion of a virtual interface, then requires 147 * attribute %NL80211_ATTR_IFINDEX. 148 * 149 * @NL80211_CMD_GET_KEY: Get sequence counter information for a key specified 150 * by %NL80211_ATTR_KEY_IDX and/or %NL80211_ATTR_MAC. 151 * @NL80211_CMD_SET_KEY: Set key attributes %NL80211_ATTR_KEY_DEFAULT, 152 * %NL80211_ATTR_KEY_DEFAULT_MGMT, or %NL80211_ATTR_KEY_THRESHOLD. 153 * @NL80211_CMD_NEW_KEY: add a key with given %NL80211_ATTR_KEY_DATA, 154 * %NL80211_ATTR_KEY_IDX, %NL80211_ATTR_MAC, %NL80211_ATTR_KEY_CIPHER, 155 * and %NL80211_ATTR_KEY_SEQ attributes. 156 * @NL80211_CMD_DEL_KEY: delete a key identified by %NL80211_ATTR_KEY_IDX 157 * or %NL80211_ATTR_MAC. 158 * 159 * @NL80211_CMD_GET_BEACON: retrieve beacon information (returned in a 160 * %NL80222_CMD_NEW_BEACON message) 161 * @NL80211_CMD_SET_BEACON: set the beacon on an access point interface 162 * using the %NL80211_ATTR_BEACON_INTERVAL, %NL80211_ATTR_DTIM_PERIOD, 163 * %NL80211_ATTR_BEACON_HEAD and %NL80211_ATTR_BEACON_TAIL attributes. 164 * Following attributes are provided for drivers that generate full Beacon 165 * and Probe Response frames internally: %NL80211_ATTR_SSID, 166 * %NL80211_ATTR_HIDDEN_SSID, %NL80211_ATTR_CIPHERS_PAIRWISE, 167 * %NL80211_ATTR_CIPHER_GROUP, %NL80211_ATTR_WPA_VERSIONS, 168 * %NL80211_ATTR_AKM_SUITES, %NL80211_ATTR_PRIVACY, 169 * %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_IE, %NL80211_ATTR_IE_PROBE_RESP, 170 * %NL80211_ATTR_IE_ASSOC_RESP. 171 * @NL80211_CMD_NEW_BEACON: add a new beacon to an access point interface, 172 * parameters are like for %NL80211_CMD_SET_BEACON. 173 * @NL80211_CMD_DEL_BEACON: remove the beacon, stop sending it 174 * 175 * @NL80211_CMD_GET_STATION: Get station attributes for station identified by 176 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX. 177 * @NL80211_CMD_SET_STATION: Set station attributes for station identified by 178 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX. 179 * @NL80211_CMD_NEW_STATION: Add a station with given attributes to the 180 * the interface identified by %NL80211_ATTR_IFINDEX. 181 * @NL80211_CMD_DEL_STATION: Remove a station identified by %NL80211_ATTR_MAC 182 * or, if no MAC address given, all stations, on the interface identified 183 * by %NL80211_ATTR_IFINDEX. 184 * 185 * @NL80211_CMD_GET_MPATH: Get mesh path attributes for mesh path to 186 * destination %NL80211_ATTR_MAC on the interface identified by 187 * %NL80211_ATTR_IFINDEX. 188 * @NL80211_CMD_SET_MPATH: Set mesh path attributes for mesh path to 189 * destination %NL80211_ATTR_MAC on the interface identified by 190 * %NL80211_ATTR_IFINDEX. 191 * @NL80211_CMD_NEW_MPATH: Create a new mesh path for the destination given by 192 * %NL80211_ATTR_MAC via %NL80211_ATTR_MPATH_NEXT_HOP. 193 * @NL80211_CMD_DEL_MPATH: Delete a mesh path to the destination given by 194 * %NL80211_ATTR_MAC. 195 * @NL80211_CMD_NEW_PATH: Add a mesh path with given attributes to the 196 * the interface identified by %NL80211_ATTR_IFINDEX. 197 * @NL80211_CMD_DEL_PATH: Remove a mesh path identified by %NL80211_ATTR_MAC 198 * or, if no MAC address given, all mesh paths, on the interface identified 199 * by %NL80211_ATTR_IFINDEX. 200 * @NL80211_CMD_SET_BSS: Set BSS attributes for BSS identified by 201 * %NL80211_ATTR_IFINDEX. 202 * 203 * @NL80211_CMD_GET_REG: ask the wireless core to send us its currently set 204 * regulatory domain. 205 * @NL80211_CMD_SET_REG: Set current regulatory domain. CRDA sends this command 206 * after being queried by the kernel. CRDA replies by sending a regulatory 207 * domain structure which consists of %NL80211_ATTR_REG_ALPHA set to our 208 * current alpha2 if it found a match. It also provides 209 * NL80211_ATTR_REG_RULE_FLAGS, and a set of regulatory rules. Each 210 * regulatory rule is a nested set of attributes given by 211 * %NL80211_ATTR_REG_RULE_FREQ_[START|END] and 212 * %NL80211_ATTR_FREQ_RANGE_MAX_BW with an attached power rule given by 213 * %NL80211_ATTR_REG_RULE_POWER_MAX_ANT_GAIN and 214 * %NL80211_ATTR_REG_RULE_POWER_MAX_EIRP. 215 * @NL80211_CMD_REQ_SET_REG: ask the wireless core to set the regulatory domain 216 * to the specified ISO/IEC 3166-1 alpha2 country code. The core will 217 * store this as a valid request and then query userspace for it. 218 * 219 * @NL80211_CMD_GET_MESH_CONFIG: Get mesh networking properties for the 220 * interface identified by %NL80211_ATTR_IFINDEX 221 * 222 * @NL80211_CMD_SET_MESH_CONFIG: Set mesh networking properties for the 223 * interface identified by %NL80211_ATTR_IFINDEX 224 * 225 * @NL80211_CMD_SET_MGMT_EXTRA_IE: Set extra IEs for management frames. The 226 * interface is identified with %NL80211_ATTR_IFINDEX and the management 227 * frame subtype with %NL80211_ATTR_MGMT_SUBTYPE. The extra IE data to be 228 * added to the end of the specified management frame is specified with 229 * %NL80211_ATTR_IE. If the command succeeds, the requested data will be 230 * added to all specified management frames generated by 231 * kernel/firmware/driver. 232 * Note: This command has been removed and it is only reserved at this 233 * point to avoid re-using existing command number. The functionality this 234 * command was planned for has been provided with cleaner design with the 235 * option to specify additional IEs in NL80211_CMD_TRIGGER_SCAN, 236 * NL80211_CMD_AUTHENTICATE, NL80211_CMD_ASSOCIATE, 237 * NL80211_CMD_DEAUTHENTICATE, and NL80211_CMD_DISASSOCIATE. 238 * 239 * @NL80211_CMD_GET_SCAN: get scan results 240 * @NL80211_CMD_TRIGGER_SCAN: trigger a new scan with the given parameters 241 * %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the 242 * probe requests at CCK rate or not. 243 * @NL80211_CMD_NEW_SCAN_RESULTS: scan notification (as a reply to 244 * NL80211_CMD_GET_SCAN and on the "scan" multicast group) 245 * @NL80211_CMD_SCAN_ABORTED: scan was aborted, for unspecified reasons, 246 * partial scan results may be available 247 * 248 * @NL80211_CMD_START_SCHED_SCAN: start a scheduled scan at certain 249 * intervals, as specified by %NL80211_ATTR_SCHED_SCAN_INTERVAL. 250 * Like with normal scans, if SSIDs (%NL80211_ATTR_SCAN_SSIDS) 251 * are passed, they are used in the probe requests. For 252 * broadcast, a broadcast SSID must be passed (ie. an empty 253 * string). If no SSID is passed, no probe requests are sent and 254 * a passive scan is performed. %NL80211_ATTR_SCAN_FREQUENCIES, 255 * if passed, define which channels should be scanned; if not 256 * passed, all channels allowed for the current regulatory domain 257 * are used. Extra IEs can also be passed from the userspace by 258 * using the %NL80211_ATTR_IE attribute. 259 * @NL80211_CMD_STOP_SCHED_SCAN: stop a scheduled scan. Returns -ENOENT 260 * if scheduled scan is not running. 261 * @NL80211_CMD_SCHED_SCAN_RESULTS: indicates that there are scheduled scan 262 * results available. 263 * @NL80211_CMD_SCHED_SCAN_STOPPED: indicates that the scheduled scan has 264 * stopped. The driver may issue this event at any time during a 265 * scheduled scan. One reason for stopping the scan is if the hardware 266 * does not support starting an association or a normal scan while running 267 * a scheduled scan. This event is also sent when the 268 * %NL80211_CMD_STOP_SCHED_SCAN command is received or when the interface 269 * is brought down while a scheduled scan was running. 270 * 271 * @NL80211_CMD_GET_SURVEY: get survey resuls, e.g. channel occupation 272 * or noise level 273 * @NL80211_CMD_NEW_SURVEY_RESULTS: survey data notification (as a reply to 274 * NL80211_CMD_GET_SURVEY and on the "scan" multicast group) 275 * 276 * @NL80211_CMD_REG_CHANGE: indicates to userspace the regulatory domain 277 * has been changed and provides details of the request information 278 * that caused the change such as who initiated the regulatory request 279 * (%NL80211_ATTR_REG_INITIATOR), the wiphy_idx 280 * (%NL80211_ATTR_REG_ALPHA2) on which the request was made from if 281 * the initiator was %NL80211_REGDOM_SET_BY_COUNTRY_IE or 282 * %NL80211_REGDOM_SET_BY_DRIVER, the type of regulatory domain 283 * set (%NL80211_ATTR_REG_TYPE), if the type of regulatory domain is 284 * %NL80211_REG_TYPE_COUNTRY the alpha2 to which we have moved on 285 * to (%NL80211_ATTR_REG_ALPHA2). 286 * @NL80211_CMD_REG_BEACON_HINT: indicates to userspace that an AP beacon 287 * has been found while world roaming thus enabling active scan or 288 * any mode of operation that initiates TX (beacons) on a channel 289 * where we would not have been able to do either before. As an example 290 * if you are world roaming (regulatory domain set to world or if your 291 * driver is using a custom world roaming regulatory domain) and while 292 * doing a passive scan on the 5 GHz band you find an AP there (if not 293 * on a DFS channel) you will now be able to actively scan for that AP 294 * or use AP mode on your card on that same channel. Note that this will 295 * never be used for channels 1-11 on the 2 GHz band as they are always 296 * enabled world wide. This beacon hint is only sent if your device had 297 * either disabled active scanning or beaconing on a channel. We send to 298 * userspace the wiphy on which we removed a restriction from 299 * (%NL80211_ATTR_WIPHY) and the channel on which this occurred 300 * before (%NL80211_ATTR_FREQ_BEFORE) and after (%NL80211_ATTR_FREQ_AFTER) 301 * the beacon hint was processed. 302 * 303 * @NL80211_CMD_AUTHENTICATE: authentication request and notification. 304 * This command is used both as a command (request to authenticate) and 305 * as an event on the "mlme" multicast group indicating completion of the 306 * authentication process. 307 * When used as a command, %NL80211_ATTR_IFINDEX is used to identify the 308 * interface. %NL80211_ATTR_MAC is used to specify PeerSTAAddress (and 309 * BSSID in case of station mode). %NL80211_ATTR_SSID is used to specify 310 * the SSID (mainly for association, but is included in authentication 311 * request, too, to help BSS selection. %NL80211_ATTR_WIPHY_FREQ is used 312 * to specify the frequence of the channel in MHz. %NL80211_ATTR_AUTH_TYPE 313 * is used to specify the authentication type. %NL80211_ATTR_IE is used to 314 * define IEs (VendorSpecificInfo, but also including RSN IE and FT IEs) 315 * to be added to the frame. 316 * When used as an event, this reports reception of an Authentication 317 * frame in station and IBSS modes when the local MLME processed the 318 * frame, i.e., it was for the local STA and was received in correct 319 * state. This is similar to MLME-AUTHENTICATE.confirm primitive in the 320 * MLME SAP interface (kernel providing MLME, userspace SME). The 321 * included %NL80211_ATTR_FRAME attribute contains the management frame 322 * (including both the header and frame body, but not FCS). This event is 323 * also used to indicate if the authentication attempt timed out. In that 324 * case the %NL80211_ATTR_FRAME attribute is replaced with a 325 * %NL80211_ATTR_TIMED_OUT flag (and %NL80211_ATTR_MAC to indicate which 326 * pending authentication timed out). 327 * @NL80211_CMD_ASSOCIATE: association request and notification; like 328 * NL80211_CMD_AUTHENTICATE but for Association and Reassociation 329 * (similar to MLME-ASSOCIATE.request, MLME-REASSOCIATE.request, 330 * MLME-ASSOCIATE.confirm or MLME-REASSOCIATE.confirm primitives). 331 * @NL80211_CMD_DEAUTHENTICATE: deauthentication request and notification; like 332 * NL80211_CMD_AUTHENTICATE but for Deauthentication frames (similar to 333 * MLME-DEAUTHENTICATION.request and MLME-DEAUTHENTICATE.indication 334 * primitives). 335 * @NL80211_CMD_DISASSOCIATE: disassociation request and notification; like 336 * NL80211_CMD_AUTHENTICATE but for Disassociation frames (similar to 337 * MLME-DISASSOCIATE.request and MLME-DISASSOCIATE.indication primitives). 338 * 339 * @NL80211_CMD_MICHAEL_MIC_FAILURE: notification of a locally detected Michael 340 * MIC (part of TKIP) failure; sent on the "mlme" multicast group; the 341 * event includes %NL80211_ATTR_MAC to describe the source MAC address of 342 * the frame with invalid MIC, %NL80211_ATTR_KEY_TYPE to show the key 343 * type, %NL80211_ATTR_KEY_IDX to indicate the key identifier, and 344 * %NL80211_ATTR_KEY_SEQ to indicate the TSC value of the frame; this 345 * event matches with MLME-MICHAELMICFAILURE.indication() primitive 346 * 347 * @NL80211_CMD_JOIN_IBSS: Join a new IBSS -- given at least an SSID and a 348 * FREQ attribute (for the initial frequency if no peer can be found) 349 * and optionally a MAC (as BSSID) and FREQ_FIXED attribute if those 350 * should be fixed rather than automatically determined. Can only be 351 * executed on a network interface that is UP, and fixed BSSID/FREQ 352 * may be rejected. Another optional parameter is the beacon interval, 353 * given in the %NL80211_ATTR_BEACON_INTERVAL attribute, which if not 354 * given defaults to 100 TU (102.4ms). 355 * @NL80211_CMD_LEAVE_IBSS: Leave the IBSS -- no special arguments, the IBSS is 356 * determined by the network interface. 357 * 358 * @NL80211_CMD_TESTMODE: testmode command, takes a wiphy (or ifindex) attribute 359 * to identify the device, and the TESTDATA blob attribute to pass through 360 * to the driver. 361 * 362 * @NL80211_CMD_CONNECT: connection request and notification; this command 363 * requests to connect to a specified network but without separating 364 * auth and assoc steps. For this, you need to specify the SSID in a 365 * %NL80211_ATTR_SSID attribute, and can optionally specify the association 366 * IEs in %NL80211_ATTR_IE, %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_MAC, 367 * %NL80211_ATTR_WIPHY_FREQ, %NL80211_ATTR_CONTROL_PORT, 368 * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE and 369 * %NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT. 370 * It is also sent as an event, with the BSSID and response IEs when the 371 * connection is established or failed to be established. This can be 372 * determined by the STATUS_CODE attribute. 373 * @NL80211_CMD_ROAM: request that the card roam (currently not implemented), 374 * sent as an event when the card/driver roamed by itself. 375 * @NL80211_CMD_DISCONNECT: drop a given connection; also used to notify 376 * userspace that a connection was dropped by the AP or due to other 377 * reasons, for this the %NL80211_ATTR_DISCONNECTED_BY_AP and 378 * %NL80211_ATTR_REASON_CODE attributes are used. 379 * 380 * @NL80211_CMD_SET_WIPHY_NETNS: Set a wiphy's netns. Note that all devices 381 * associated with this wiphy must be down and will follow. 382 * 383 * @NL80211_CMD_REMAIN_ON_CHANNEL: Request to remain awake on the specified 384 * channel for the specified amount of time. This can be used to do 385 * off-channel operations like transmit a Public Action frame and wait for 386 * a response while being associated to an AP on another channel. 387 * %NL80211_ATTR_IFINDEX is used to specify which interface (and thus 388 * radio) is used. %NL80211_ATTR_WIPHY_FREQ is used to specify the 389 * frequency for the operation and %NL80211_ATTR_WIPHY_CHANNEL_TYPE may be 390 * optionally used to specify additional channel parameters. 391 * %NL80211_ATTR_DURATION is used to specify the duration in milliseconds 392 * to remain on the channel. This command is also used as an event to 393 * notify when the requested duration starts (it may take a while for the 394 * driver to schedule this time due to other concurrent needs for the 395 * radio). 396 * When called, this operation returns a cookie (%NL80211_ATTR_COOKIE) 397 * that will be included with any events pertaining to this request; 398 * the cookie is also used to cancel the request. 399 * @NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL: This command can be used to cancel a 400 * pending remain-on-channel duration if the desired operation has been 401 * completed prior to expiration of the originally requested duration. 402 * %NL80211_ATTR_WIPHY or %NL80211_ATTR_IFINDEX is used to specify the 403 * radio. The %NL80211_ATTR_COOKIE attribute must be given as well to 404 * uniquely identify the request. 405 * This command is also used as an event to notify when a requested 406 * remain-on-channel duration has expired. 407 * 408 * @NL80211_CMD_SET_TX_BITRATE_MASK: Set the mask of rates to be used in TX 409 * rate selection. %NL80211_ATTR_IFINDEX is used to specify the interface 410 * and @NL80211_ATTR_TX_RATES the set of allowed rates. 411 * 412 * @NL80211_CMD_REGISTER_FRAME: Register for receiving certain mgmt frames 413 * (via @NL80211_CMD_FRAME) for processing in userspace. This command 414 * requires an interface index, a frame type attribute (optional for 415 * backward compatibility reasons, if not given assumes action frames) 416 * and a match attribute containing the first few bytes of the frame 417 * that should match, e.g. a single byte for only a category match or 418 * four bytes for vendor frames including the OUI. The registration 419 * cannot be dropped, but is removed automatically when the netlink 420 * socket is closed. Multiple registrations can be made. 421 * @NL80211_CMD_REGISTER_ACTION: Alias for @NL80211_CMD_REGISTER_FRAME for 422 * backward compatibility 423 * @NL80211_CMD_FRAME: Management frame TX request and RX notification. This 424 * command is used both as a request to transmit a management frame and 425 * as an event indicating reception of a frame that was not processed in 426 * kernel code, but is for us (i.e., which may need to be processed in a 427 * user space application). %NL80211_ATTR_FRAME is used to specify the 428 * frame contents (including header). %NL80211_ATTR_WIPHY_FREQ (and 429 * optionally %NL80211_ATTR_WIPHY_CHANNEL_TYPE) is used to indicate on 430 * which channel the frame is to be transmitted or was received. If this 431 * channel is not the current channel (remain-on-channel or the 432 * operational channel) the device will switch to the given channel and 433 * transmit the frame, optionally waiting for a response for the time 434 * specified using %NL80211_ATTR_DURATION. When called, this operation 435 * returns a cookie (%NL80211_ATTR_COOKIE) that will be included with the 436 * TX status event pertaining to the TX request. 437 * %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the 438 * management frames at CCK rate or not in 2GHz band. 439 * @NL80211_CMD_FRAME_WAIT_CANCEL: When an off-channel TX was requested, this 440 * command may be used with the corresponding cookie to cancel the wait 441 * time if it is known that it is no longer necessary. 442 * @NL80211_CMD_ACTION: Alias for @NL80211_CMD_FRAME for backward compatibility. 443 * @NL80211_CMD_FRAME_TX_STATUS: Report TX status of a management frame 444 * transmitted with %NL80211_CMD_FRAME. %NL80211_ATTR_COOKIE identifies 445 * the TX command and %NL80211_ATTR_FRAME includes the contents of the 446 * frame. %NL80211_ATTR_ACK flag is included if the recipient acknowledged 447 * the frame. 448 * @NL80211_CMD_ACTION_TX_STATUS: Alias for @NL80211_CMD_FRAME_TX_STATUS for 449 * backward compatibility. 450 * @NL80211_CMD_SET_CQM: Connection quality monitor configuration. This command 451 * is used to configure connection quality monitoring notification trigger 452 * levels. 453 * @NL80211_CMD_NOTIFY_CQM: Connection quality monitor notification. This 454 * command is used as an event to indicate the that a trigger level was 455 * reached. 456 * @NL80211_CMD_SET_CHANNEL: Set the channel (using %NL80211_ATTR_WIPHY_FREQ 457 * and %NL80211_ATTR_WIPHY_CHANNEL_TYPE) the given interface (identifed 458 * by %NL80211_ATTR_IFINDEX) shall operate on. 459 * In case multiple channels are supported by the device, the mechanism 460 * with which it switches channels is implementation-defined. 461 * When a monitor interface is given, it can only switch channel while 462 * no other interfaces are operating to avoid disturbing the operation 463 * of any other interfaces, and other interfaces will again take 464 * precedence when they are used. 465 * 466 * @NL80211_CMD_SET_WDS_PEER: Set the MAC address of the peer on a WDS interface. 467 * 468 * @NL80211_CMD_JOIN_MESH: Join a mesh. The mesh ID must be given, and initial 469 * mesh config parameters may be given. 470 * @NL80211_CMD_LEAVE_MESH: Leave the mesh network -- no special arguments, the 471 * network is determined by the network interface. 472 * 473 * @NL80211_CMD_UNPROT_DEAUTHENTICATE: Unprotected deauthentication frame 474 * notification. This event is used to indicate that an unprotected 475 * deauthentication frame was dropped when MFP is in use. 476 * @NL80211_CMD_UNPROT_DISASSOCIATE: Unprotected disassociation frame 477 * notification. This event is used to indicate that an unprotected 478 * disassociation frame was dropped when MFP is in use. 479 * 480 * @NL80211_CMD_NEW_PEER_CANDIDATE: Notification on the reception of a 481 * beacon or probe response from a compatible mesh peer. This is only 482 * sent while no station information (sta_info) exists for the new peer 483 * candidate and when @NL80211_MESH_SETUP_USERSPACE_AUTH is set. On 484 * reception of this notification, userspace may decide to create a new 485 * station (@NL80211_CMD_NEW_STATION). To stop this notification from 486 * reoccurring, the userspace authentication daemon may want to create the 487 * new station with the AUTHENTICATED flag unset and maybe change it later 488 * depending on the authentication result. 489 * 490 * @NL80211_CMD_GET_WOWLAN: get Wake-on-Wireless-LAN (WoWLAN) settings. 491 * @NL80211_CMD_SET_WOWLAN: set Wake-on-Wireless-LAN (WoWLAN) settings. 492 * Since wireless is more complex than wired ethernet, it supports 493 * various triggers. These triggers can be configured through this 494 * command with the %NL80211_ATTR_WOWLAN_TRIGGERS attribute. For 495 * more background information, see 496 * http://wireless.kernel.org/en/users/Documentation/WoWLAN. 497 * 498 * @NL80211_CMD_SET_REKEY_OFFLOAD: This command is used give the driver 499 * the necessary information for supporting GTK rekey offload. This 500 * feature is typically used during WoWLAN. The configuration data 501 * is contained in %NL80211_ATTR_REKEY_DATA (which is nested and 502 * contains the data in sub-attributes). After rekeying happened, 503 * this command may also be sent by the driver as an MLME event to 504 * inform userspace of the new replay counter. 505 * 506 * @NL80211_CMD_PMKSA_CANDIDATE: This is used as an event to inform userspace 507 * of PMKSA caching dandidates. 508 * 509 * @NL80211_CMD_TDLS_OPER: Perform a high-level TDLS command (e.g. link setup). 510 * @NL80211_CMD_TDLS_MGMT: Send a TDLS management frame. 511 * 512 * @NL80211_CMD_MAX: highest used command number 513 * @__NL80211_CMD_AFTER_LAST: internal use 514 */ 515 enum nl80211_commands { 516 /* don't change the order or add anything between, this is ABI! */ 517 NL80211_CMD_UNSPEC, 518 519 NL80211_CMD_GET_WIPHY, /* can dump */ 520 NL80211_CMD_SET_WIPHY, 521 NL80211_CMD_NEW_WIPHY, 522 NL80211_CMD_DEL_WIPHY, 523 524 NL80211_CMD_GET_INTERFACE, /* can dump */ 525 NL80211_CMD_SET_INTERFACE, 526 NL80211_CMD_NEW_INTERFACE, 527 NL80211_CMD_DEL_INTERFACE, 528 529 NL80211_CMD_GET_KEY, 530 NL80211_CMD_SET_KEY, 531 NL80211_CMD_NEW_KEY, 532 NL80211_CMD_DEL_KEY, 533 534 NL80211_CMD_GET_BEACON, 535 NL80211_CMD_SET_BEACON, 536 NL80211_CMD_NEW_BEACON, 537 NL80211_CMD_DEL_BEACON, 538 539 NL80211_CMD_GET_STATION, 540 NL80211_CMD_SET_STATION, 541 NL80211_CMD_NEW_STATION, 542 NL80211_CMD_DEL_STATION, 543 544 NL80211_CMD_GET_MPATH, 545 NL80211_CMD_SET_MPATH, 546 NL80211_CMD_NEW_MPATH, 547 NL80211_CMD_DEL_MPATH, 548 549 NL80211_CMD_SET_BSS, 550 551 NL80211_CMD_SET_REG, 552 NL80211_CMD_REQ_SET_REG, 553 554 NL80211_CMD_GET_MESH_CONFIG, 555 NL80211_CMD_SET_MESH_CONFIG, 556 557 NL80211_CMD_SET_MGMT_EXTRA_IE /* reserved; not used */, 558 559 NL80211_CMD_GET_REG, 560 561 NL80211_CMD_GET_SCAN, 562 NL80211_CMD_TRIGGER_SCAN, 563 NL80211_CMD_NEW_SCAN_RESULTS, 564 NL80211_CMD_SCAN_ABORTED, 565 566 NL80211_CMD_REG_CHANGE, 567 568 NL80211_CMD_AUTHENTICATE, 569 NL80211_CMD_ASSOCIATE, 570 NL80211_CMD_DEAUTHENTICATE, 571 NL80211_CMD_DISASSOCIATE, 572 573 NL80211_CMD_MICHAEL_MIC_FAILURE, 574 575 NL80211_CMD_REG_BEACON_HINT, 576 577 NL80211_CMD_JOIN_IBSS, 578 NL80211_CMD_LEAVE_IBSS, 579 580 NL80211_CMD_TESTMODE, 581 582 NL80211_CMD_CONNECT, 583 NL80211_CMD_ROAM, 584 NL80211_CMD_DISCONNECT, 585 586 NL80211_CMD_SET_WIPHY_NETNS, 587 588 NL80211_CMD_GET_SURVEY, 589 NL80211_CMD_NEW_SURVEY_RESULTS, 590 591 NL80211_CMD_SET_PMKSA, 592 NL80211_CMD_DEL_PMKSA, 593 NL80211_CMD_FLUSH_PMKSA, 594 595 NL80211_CMD_REMAIN_ON_CHANNEL, 596 NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL, 597 598 NL80211_CMD_SET_TX_BITRATE_MASK, 599 600 NL80211_CMD_REGISTER_FRAME, 601 NL80211_CMD_REGISTER_ACTION = NL80211_CMD_REGISTER_FRAME, 602 NL80211_CMD_FRAME, 603 NL80211_CMD_ACTION = NL80211_CMD_FRAME, 604 NL80211_CMD_FRAME_TX_STATUS, 605 NL80211_CMD_ACTION_TX_STATUS = NL80211_CMD_FRAME_TX_STATUS, 606 607 NL80211_CMD_SET_POWER_SAVE, 608 NL80211_CMD_GET_POWER_SAVE, 609 610 NL80211_CMD_SET_CQM, 611 NL80211_CMD_NOTIFY_CQM, 612 613 NL80211_CMD_SET_CHANNEL, 614 NL80211_CMD_SET_WDS_PEER, 615 616 NL80211_CMD_FRAME_WAIT_CANCEL, 617 618 NL80211_CMD_JOIN_MESH, 619 NL80211_CMD_LEAVE_MESH, 620 621 NL80211_CMD_UNPROT_DEAUTHENTICATE, 622 NL80211_CMD_UNPROT_DISASSOCIATE, 623 624 NL80211_CMD_NEW_PEER_CANDIDATE, 625 626 NL80211_CMD_GET_WOWLAN, 627 NL80211_CMD_SET_WOWLAN, 628 629 NL80211_CMD_START_SCHED_SCAN, 630 NL80211_CMD_STOP_SCHED_SCAN, 631 NL80211_CMD_SCHED_SCAN_RESULTS, 632 NL80211_CMD_SCHED_SCAN_STOPPED, 633 634 NL80211_CMD_SET_REKEY_OFFLOAD, 635 636 NL80211_CMD_PMKSA_CANDIDATE, 637 638 NL80211_CMD_TDLS_OPER, 639 NL80211_CMD_TDLS_MGMT, 640 641 /* add new commands above here */ 642 643 /* used to define NL80211_CMD_MAX below */ 644 __NL80211_CMD_AFTER_LAST, 645 NL80211_CMD_MAX = __NL80211_CMD_AFTER_LAST - 1 646 }; 647 648 /* 649 * Allow user space programs to use #ifdef on new commands by defining them 650 * here 651 */ 652 #define NL80211_CMD_SET_BSS NL80211_CMD_SET_BSS 653 #define NL80211_CMD_SET_MGMT_EXTRA_IE NL80211_CMD_SET_MGMT_EXTRA_IE 654 #define NL80211_CMD_REG_CHANGE NL80211_CMD_REG_CHANGE 655 #define NL80211_CMD_AUTHENTICATE NL80211_CMD_AUTHENTICATE 656 #define NL80211_CMD_ASSOCIATE NL80211_CMD_ASSOCIATE 657 #define NL80211_CMD_DEAUTHENTICATE NL80211_CMD_DEAUTHENTICATE 658 #define NL80211_CMD_DISASSOCIATE NL80211_CMD_DISASSOCIATE 659 #define NL80211_CMD_REG_BEACON_HINT NL80211_CMD_REG_BEACON_HINT 660 661 /* source-level API compatibility */ 662 #define NL80211_CMD_GET_MESH_PARAMS NL80211_CMD_GET_MESH_CONFIG 663 #define NL80211_CMD_SET_MESH_PARAMS NL80211_CMD_SET_MESH_CONFIG 664 #define NL80211_MESH_SETUP_VENDOR_PATH_SEL_IE NL80211_MESH_SETUP_IE 665 666 /** 667 * enum nl80211_attrs - nl80211 netlink attributes 668 * 669 * @NL80211_ATTR_UNSPEC: unspecified attribute to catch errors 670 * 671 * @NL80211_ATTR_WIPHY: index of wiphy to operate on, cf. 672 * /sys/class/ieee80211/<phyname>/index 673 * @NL80211_ATTR_WIPHY_NAME: wiphy name (used for renaming) 674 * @NL80211_ATTR_WIPHY_TXQ_PARAMS: a nested array of TX queue parameters 675 * @NL80211_ATTR_WIPHY_FREQ: frequency of the selected channel in MHz 676 * @NL80211_ATTR_WIPHY_CHANNEL_TYPE: included with NL80211_ATTR_WIPHY_FREQ 677 * if HT20 or HT40 are allowed (i.e., 802.11n disabled if not included): 678 * NL80211_CHAN_NO_HT = HT not allowed (i.e., same as not including 679 * this attribute) 680 * NL80211_CHAN_HT20 = HT20 only 681 * NL80211_CHAN_HT40MINUS = secondary channel is below the primary channel 682 * NL80211_CHAN_HT40PLUS = secondary channel is above the primary channel 683 * @NL80211_ATTR_WIPHY_RETRY_SHORT: TX retry limit for frames whose length is 684 * less than or equal to the RTS threshold; allowed range: 1..255; 685 * dot11ShortRetryLimit; u8 686 * @NL80211_ATTR_WIPHY_RETRY_LONG: TX retry limit for frames whose length is 687 * greater than the RTS threshold; allowed range: 1..255; 688 * dot11ShortLongLimit; u8 689 * @NL80211_ATTR_WIPHY_FRAG_THRESHOLD: fragmentation threshold, i.e., maximum 690 * length in octets for frames; allowed range: 256..8000, disable 691 * fragmentation with (u32)-1; dot11FragmentationThreshold; u32 692 * @NL80211_ATTR_WIPHY_RTS_THRESHOLD: RTS threshold (TX frames with length 693 * larger than or equal to this use RTS/CTS handshake); allowed range: 694 * 0..65536, disable with (u32)-1; dot11RTSThreshold; u32 695 * @NL80211_ATTR_WIPHY_COVERAGE_CLASS: Coverage Class as defined by IEEE 802.11 696 * section 7.3.2.9; dot11CoverageClass; u8 697 * 698 * @NL80211_ATTR_IFINDEX: network interface index of the device to operate on 699 * @NL80211_ATTR_IFNAME: network interface name 700 * @NL80211_ATTR_IFTYPE: type of virtual interface, see &enum nl80211_iftype 701 * 702 * @NL80211_ATTR_MAC: MAC address (various uses) 703 * 704 * @NL80211_ATTR_KEY_DATA: (temporal) key data; for TKIP this consists of 705 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC 706 * keys 707 * @NL80211_ATTR_KEY_IDX: key ID (u8, 0-3) 708 * @NL80211_ATTR_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11 709 * section 7.3.2.25.1, e.g. 0x000FAC04) 710 * @NL80211_ATTR_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and 711 * CCMP keys, each six bytes in little endian 712 * 713 * @NL80211_ATTR_BEACON_INTERVAL: beacon interval in TU 714 * @NL80211_ATTR_DTIM_PERIOD: DTIM period for beaconing 715 * @NL80211_ATTR_BEACON_HEAD: portion of the beacon before the TIM IE 716 * @NL80211_ATTR_BEACON_TAIL: portion of the beacon after the TIM IE 717 * 718 * @NL80211_ATTR_STA_AID: Association ID for the station (u16) 719 * @NL80211_ATTR_STA_FLAGS: flags, nested element with NLA_FLAG attributes of 720 * &enum nl80211_sta_flags (deprecated, use %NL80211_ATTR_STA_FLAGS2) 721 * @NL80211_ATTR_STA_LISTEN_INTERVAL: listen interval as defined by 722 * IEEE 802.11 7.3.1.6 (u16). 723 * @NL80211_ATTR_STA_SUPPORTED_RATES: supported rates, array of supported 724 * rates as defined by IEEE 802.11 7.3.2.2 but without the length 725 * restriction (at most %NL80211_MAX_SUPP_RATES). 726 * @NL80211_ATTR_STA_VLAN: interface index of VLAN interface to move station 727 * to, or the AP interface the station was originally added to to. 728 * @NL80211_ATTR_STA_INFO: information about a station, part of station info 729 * given for %NL80211_CMD_GET_STATION, nested attribute containing 730 * info as possible, see &enum nl80211_sta_info. 731 * 732 * @NL80211_ATTR_WIPHY_BANDS: Information about an operating bands, 733 * consisting of a nested array. 734 * 735 * @NL80211_ATTR_MESH_ID: mesh id (1-32 bytes). 736 * @NL80211_ATTR_STA_PLINK_ACTION: action to perform on the mesh peer link. 737 * @NL80211_ATTR_MPATH_NEXT_HOP: MAC address of the next hop for a mesh path. 738 * @NL80211_ATTR_MPATH_INFO: information about a mesh_path, part of mesh path 739 * info given for %NL80211_CMD_GET_MPATH, nested attribute described at 740 * &enum nl80211_mpath_info. 741 * 742 * @NL80211_ATTR_MNTR_FLAGS: flags, nested element with NLA_FLAG attributes of 743 * &enum nl80211_mntr_flags. 744 * 745 * @NL80211_ATTR_REG_ALPHA2: an ISO-3166-alpha2 country code for which the 746 * current regulatory domain should be set to or is already set to. 747 * For example, 'CR', for Costa Rica. This attribute is used by the kernel 748 * to query the CRDA to retrieve one regulatory domain. This attribute can 749 * also be used by userspace to query the kernel for the currently set 750 * regulatory domain. We chose an alpha2 as that is also used by the 751 * IEEE-802.11d country information element to identify a country. 752 * Users can also simply ask the wireless core to set regulatory domain 753 * to a specific alpha2. 754 * @NL80211_ATTR_REG_RULES: a nested array of regulatory domain regulatory 755 * rules. 756 * 757 * @NL80211_ATTR_BSS_CTS_PROT: whether CTS protection is enabled (u8, 0 or 1) 758 * @NL80211_ATTR_BSS_SHORT_PREAMBLE: whether short preamble is enabled 759 * (u8, 0 or 1) 760 * @NL80211_ATTR_BSS_SHORT_SLOT_TIME: whether short slot time enabled 761 * (u8, 0 or 1) 762 * @NL80211_ATTR_BSS_BASIC_RATES: basic rates, array of basic 763 * rates in format defined by IEEE 802.11 7.3.2.2 but without the length 764 * restriction (at most %NL80211_MAX_SUPP_RATES). 765 * 766 * @NL80211_ATTR_HT_CAPABILITY: HT Capability information element (from 767 * association request when used with NL80211_CMD_NEW_STATION) 768 * 769 * @NL80211_ATTR_SUPPORTED_IFTYPES: nested attribute containing all 770 * supported interface types, each a flag attribute with the number 771 * of the interface mode. 772 * 773 * @NL80211_ATTR_MGMT_SUBTYPE: Management frame subtype for 774 * %NL80211_CMD_SET_MGMT_EXTRA_IE. 775 * 776 * @NL80211_ATTR_IE: Information element(s) data (used, e.g., with 777 * %NL80211_CMD_SET_MGMT_EXTRA_IE). 778 * 779 * @NL80211_ATTR_MAX_NUM_SCAN_SSIDS: number of SSIDs you can scan with 780 * a single scan request, a wiphy attribute. 781 * @NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS: number of SSIDs you can 782 * scan with a single scheduled scan request, a wiphy attribute. 783 * @NL80211_ATTR_MAX_SCAN_IE_LEN: maximum length of information elements 784 * that can be added to a scan request 785 * @NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN: maximum length of information 786 * elements that can be added to a scheduled scan request 787 * @NL80211_ATTR_MAX_MATCH_SETS: maximum number of sets that can be 788 * used with @NL80211_ATTR_SCHED_SCAN_MATCH, a wiphy attribute. 789 * 790 * @NL80211_ATTR_SCAN_FREQUENCIES: nested attribute with frequencies (in MHz) 791 * @NL80211_ATTR_SCAN_SSIDS: nested attribute with SSIDs, leave out for passive 792 * scanning and include a zero-length SSID (wildcard) for wildcard scan 793 * @NL80211_ATTR_BSS: scan result BSS 794 * 795 * @NL80211_ATTR_REG_INITIATOR: indicates who requested the regulatory domain 796 * currently in effect. This could be any of the %NL80211_REGDOM_SET_BY_* 797 * @NL80211_ATTR_REG_TYPE: indicates the type of the regulatory domain currently 798 * set. This can be one of the nl80211_reg_type (%NL80211_REGDOM_TYPE_*) 799 * 800 * @NL80211_ATTR_SUPPORTED_COMMANDS: wiphy attribute that specifies 801 * an array of command numbers (i.e. a mapping index to command number) 802 * that the driver for the given wiphy supports. 803 * 804 * @NL80211_ATTR_FRAME: frame data (binary attribute), including frame header 805 * and body, but not FCS; used, e.g., with NL80211_CMD_AUTHENTICATE and 806 * NL80211_CMD_ASSOCIATE events 807 * @NL80211_ATTR_SSID: SSID (binary attribute, 0..32 octets) 808 * @NL80211_ATTR_AUTH_TYPE: AuthenticationType, see &enum nl80211_auth_type, 809 * represented as a u32 810 * @NL80211_ATTR_REASON_CODE: ReasonCode for %NL80211_CMD_DEAUTHENTICATE and 811 * %NL80211_CMD_DISASSOCIATE, u16 812 * 813 * @NL80211_ATTR_KEY_TYPE: Key Type, see &enum nl80211_key_type, represented as 814 * a u32 815 * 816 * @NL80211_ATTR_FREQ_BEFORE: A channel which has suffered a regulatory change 817 * due to considerations from a beacon hint. This attribute reflects 818 * the state of the channel _before_ the beacon hint processing. This 819 * attributes consists of a nested attribute containing 820 * NL80211_FREQUENCY_ATTR_* 821 * @NL80211_ATTR_FREQ_AFTER: A channel which has suffered a regulatory change 822 * due to considerations from a beacon hint. This attribute reflects 823 * the state of the channel _after_ the beacon hint processing. This 824 * attributes consists of a nested attribute containing 825 * NL80211_FREQUENCY_ATTR_* 826 * 827 * @NL80211_ATTR_CIPHER_SUITES: a set of u32 values indicating the supported 828 * cipher suites 829 * 830 * @NL80211_ATTR_FREQ_FIXED: a flag indicating the IBSS should not try to look 831 * for other networks on different channels 832 * 833 * @NL80211_ATTR_TIMED_OUT: a flag indicating than an operation timed out; this 834 * is used, e.g., with %NL80211_CMD_AUTHENTICATE event 835 * 836 * @NL80211_ATTR_USE_MFP: Whether management frame protection (IEEE 802.11w) is 837 * used for the association (&enum nl80211_mfp, represented as a u32); 838 * this attribute can be used 839 * with %NL80211_CMD_ASSOCIATE request 840 * 841 * @NL80211_ATTR_STA_FLAGS2: Attribute containing a 842 * &struct nl80211_sta_flag_update. 843 * 844 * @NL80211_ATTR_CONTROL_PORT: A flag indicating whether user space controls 845 * IEEE 802.1X port, i.e., sets/clears %NL80211_STA_FLAG_AUTHORIZED, in 846 * station mode. If the flag is included in %NL80211_CMD_ASSOCIATE 847 * request, the driver will assume that the port is unauthorized until 848 * authorized by user space. Otherwise, port is marked authorized by 849 * default in station mode. 850 * @NL80211_ATTR_CONTROL_PORT_ETHERTYPE: A 16-bit value indicating the 851 * ethertype that will be used for key negotiation. It can be 852 * specified with the associate and connect commands. If it is not 853 * specified, the value defaults to 0x888E (PAE, 802.1X). This 854 * attribute is also used as a flag in the wiphy information to 855 * indicate that protocols other than PAE are supported. 856 * @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT: When included along with 857 * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE, indicates that the custom 858 * ethertype frames used for key negotiation must not be encrypted. 859 * 860 * @NL80211_ATTR_TESTDATA: Testmode data blob, passed through to the driver. 861 * We recommend using nested, driver-specific attributes within this. 862 * 863 * @NL80211_ATTR_DISCONNECTED_BY_AP: A flag indicating that the DISCONNECT 864 * event was due to the AP disconnecting the station, and not due to 865 * a local disconnect request. 866 * @NL80211_ATTR_STATUS_CODE: StatusCode for the %NL80211_CMD_CONNECT 867 * event (u16) 868 * @NL80211_ATTR_PRIVACY: Flag attribute, used with connect(), indicating 869 * that protected APs should be used. This is also used with NEW_BEACON to 870 * indicate that the BSS is to use protection. 871 * 872 * @NL80211_ATTR_CIPHERS_PAIRWISE: Used with CONNECT, ASSOCIATE, and NEW_BEACON 873 * to indicate which unicast key ciphers will be used with the connection 874 * (an array of u32). 875 * @NL80211_ATTR_CIPHER_GROUP: Used with CONNECT, ASSOCIATE, and NEW_BEACON to 876 * indicate which group key cipher will be used with the connection (a 877 * u32). 878 * @NL80211_ATTR_WPA_VERSIONS: Used with CONNECT, ASSOCIATE, and NEW_BEACON to 879 * indicate which WPA version(s) the AP we want to associate with is using 880 * (a u32 with flags from &enum nl80211_wpa_versions). 881 * @NL80211_ATTR_AKM_SUITES: Used with CONNECT, ASSOCIATE, and NEW_BEACON to 882 * indicate which key management algorithm(s) to use (an array of u32). 883 * 884 * @NL80211_ATTR_REQ_IE: (Re)association request information elements as 885 * sent out by the card, for ROAM and successful CONNECT events. 886 * @NL80211_ATTR_RESP_IE: (Re)association response information elements as 887 * sent by peer, for ROAM and successful CONNECT events. 888 * 889 * @NL80211_ATTR_PREV_BSSID: previous BSSID, to be used by in ASSOCIATE 890 * commands to specify using a reassociate frame 891 * 892 * @NL80211_ATTR_KEY: key information in a nested attribute with 893 * %NL80211_KEY_* sub-attributes 894 * @NL80211_ATTR_KEYS: array of keys for static WEP keys for connect() 895 * and join_ibss(), key information is in a nested attribute each 896 * with %NL80211_KEY_* sub-attributes 897 * 898 * @NL80211_ATTR_PID: Process ID of a network namespace. 899 * 900 * @NL80211_ATTR_GENERATION: Used to indicate consistent snapshots for 901 * dumps. This number increases whenever the object list being 902 * dumped changes, and as such userspace can verify that it has 903 * obtained a complete and consistent snapshot by verifying that 904 * all dump messages contain the same generation number. If it 905 * changed then the list changed and the dump should be repeated 906 * completely from scratch. 907 * 908 * @NL80211_ATTR_4ADDR: Use 4-address frames on a virtual interface 909 * 910 * @NL80211_ATTR_SURVEY_INFO: survey information about a channel, part of 911 * the survey response for %NL80211_CMD_GET_SURVEY, nested attribute 912 * containing info as possible, see &enum survey_info. 913 * 914 * @NL80211_ATTR_PMKID: PMK material for PMKSA caching. 915 * @NL80211_ATTR_MAX_NUM_PMKIDS: maximum number of PMKIDs a firmware can 916 * cache, a wiphy attribute. 917 * 918 * @NL80211_ATTR_DURATION: Duration of an operation in milliseconds, u32. 919 * @NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION: Device attribute that 920 * specifies the maximum duration that can be requested with the 921 * remain-on-channel operation, in milliseconds, u32. 922 * 923 * @NL80211_ATTR_COOKIE: Generic 64-bit cookie to identify objects. 924 * 925 * @NL80211_ATTR_TX_RATES: Nested set of attributes 926 * (enum nl80211_tx_rate_attributes) describing TX rates per band. The 927 * enum nl80211_band value is used as the index (nla_type() of the nested 928 * data. If a band is not included, it will be configured to allow all 929 * rates based on negotiated supported rates information. This attribute 930 * is used with %NL80211_CMD_SET_TX_BITRATE_MASK. 931 * 932 * @NL80211_ATTR_FRAME_MATCH: A binary attribute which typically must contain 933 * at least one byte, currently used with @NL80211_CMD_REGISTER_FRAME. 934 * @NL80211_ATTR_FRAME_TYPE: A u16 indicating the frame type/subtype for the 935 * @NL80211_CMD_REGISTER_FRAME command. 936 * @NL80211_ATTR_TX_FRAME_TYPES: wiphy capability attribute, which is a 937 * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing 938 * information about which frame types can be transmitted with 939 * %NL80211_CMD_FRAME. 940 * @NL80211_ATTR_RX_FRAME_TYPES: wiphy capability attribute, which is a 941 * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing 942 * information about which frame types can be registered for RX. 943 * 944 * @NL80211_ATTR_ACK: Flag attribute indicating that the frame was 945 * acknowledged by the recipient. 946 * 947 * @NL80211_ATTR_CQM: connection quality monitor configuration in a 948 * nested attribute with %NL80211_ATTR_CQM_* sub-attributes. 949 * 950 * @NL80211_ATTR_LOCAL_STATE_CHANGE: Flag attribute to indicate that a command 951 * is requesting a local authentication/association state change without 952 * invoking actual management frame exchange. This can be used with 953 * NL80211_CMD_AUTHENTICATE, NL80211_CMD_DEAUTHENTICATE, 954 * NL80211_CMD_DISASSOCIATE. 955 * 956 * @NL80211_ATTR_AP_ISOLATE: (AP mode) Do not forward traffic between stations 957 * connected to this BSS. 958 * 959 * @NL80211_ATTR_WIPHY_TX_POWER_SETTING: Transmit power setting type. See 960 * &enum nl80211_tx_power_setting for possible values. 961 * @NL80211_ATTR_WIPHY_TX_POWER_LEVEL: Transmit power level in signed mBm units. 962 * This is used in association with @NL80211_ATTR_WIPHY_TX_POWER_SETTING 963 * for non-automatic settings. 964 * 965 * @NL80211_ATTR_SUPPORT_IBSS_RSN: The device supports IBSS RSN, which mostly 966 * means support for per-station GTKs. 967 * 968 * @NL80211_ATTR_WIPHY_ANTENNA_TX: Bitmap of allowed antennas for transmitting. 969 * This can be used to mask out antennas which are not attached or should 970 * not be used for transmitting. If an antenna is not selected in this 971 * bitmap the hardware is not allowed to transmit on this antenna. 972 * 973 * Each bit represents one antenna, starting with antenna 1 at the first 974 * bit. Depending on which antennas are selected in the bitmap, 802.11n 975 * drivers can derive which chainmasks to use (if all antennas belonging to 976 * a particular chain are disabled this chain should be disabled) and if 977 * a chain has diversity antennas wether diversity should be used or not. 978 * HT capabilities (STBC, TX Beamforming, Antenna selection) can be 979 * derived from the available chains after applying the antenna mask. 980 * Non-802.11n drivers can derive wether to use diversity or not. 981 * Drivers may reject configurations or RX/TX mask combinations they cannot 982 * support by returning -EINVAL. 983 * 984 * @NL80211_ATTR_WIPHY_ANTENNA_RX: Bitmap of allowed antennas for receiving. 985 * This can be used to mask out antennas which are not attached or should 986 * not be used for receiving. If an antenna is not selected in this bitmap 987 * the hardware should not be configured to receive on this antenna. 988 * For a more detailed description see @NL80211_ATTR_WIPHY_ANTENNA_TX. 989 * 990 * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX: Bitmap of antennas which are available 991 * for configuration as TX antennas via the above parameters. 992 * 993 * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX: Bitmap of antennas which are available 994 * for configuration as RX antennas via the above parameters. 995 * 996 * @NL80211_ATTR_MCAST_RATE: Multicast tx rate (in 100 kbps) for IBSS 997 * 998 * @NL80211_ATTR_OFFCHANNEL_TX_OK: For management frame TX, the frame may be 999 * transmitted on another channel when the channel given doesn't match 1000 * the current channel. If the current channel doesn't match and this 1001 * flag isn't set, the frame will be rejected. This is also used as an 1002 * nl80211 capability flag. 1003 * 1004 * @NL80211_ATTR_BSS_HTOPMODE: HT operation mode (u16) 1005 * 1006 * @NL80211_ATTR_KEY_DEFAULT_TYPES: A nested attribute containing flags 1007 * attributes, specifying what a key should be set as default as. 1008 * See &enum nl80211_key_default_types. 1009 * 1010 * @NL80211_ATTR_MESH_SETUP: Optional mesh setup parameters. These cannot be 1011 * changed once the mesh is active. 1012 * @NL80211_ATTR_MESH_CONFIG: Mesh configuration parameters, a nested attribute 1013 * containing attributes from &enum nl80211_meshconf_params. 1014 * @NL80211_ATTR_SUPPORT_MESH_AUTH: Currently, this means the underlying driver 1015 * allows auth frames in a mesh to be passed to userspace for processing via 1016 * the @NL80211_MESH_SETUP_USERSPACE_AUTH flag. 1017 * @NL80211_ATTR_STA_PLINK_STATE: The state of a mesh peer link as 1018 * defined in &enum nl80211_plink_state. Used when userspace is 1019 * driving the peer link management state machine. 1020 * @NL80211_MESH_SETUP_USERSPACE_AMPE must be enabled. 1021 * 1022 * @NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED: indicates, as part of the wiphy 1023 * capabilities, the supported WoWLAN triggers 1024 * @NL80211_ATTR_WOWLAN_TRIGGERS: used by %NL80211_CMD_SET_WOWLAN to 1025 * indicate which WoW triggers should be enabled. This is also 1026 * used by %NL80211_CMD_GET_WOWLAN to get the currently enabled WoWLAN 1027 * triggers. 1028 1029 * @NL80211_ATTR_SCHED_SCAN_INTERVAL: Interval between scheduled scan 1030 * cycles, in msecs. 1031 1032 * @NL80211_ATTR_SCHED_SCAN_MATCH: Nested attribute with one or more 1033 * sets of attributes to match during scheduled scans. Only BSSs 1034 * that match any of the sets will be reported. These are 1035 * pass-thru filter rules. 1036 * For a match to succeed, the BSS must match all attributes of a 1037 * set. Since not every hardware supports matching all types of 1038 * attributes, there is no guarantee that the reported BSSs are 1039 * fully complying with the match sets and userspace needs to be 1040 * able to ignore them by itself. 1041 * Thus, the implementation is somewhat hardware-dependent, but 1042 * this is only an optimization and the userspace application 1043 * needs to handle all the non-filtered results anyway. 1044 * If the match attributes don't make sense when combined with 1045 * the values passed in @NL80211_ATTR_SCAN_SSIDS (eg. if an SSID 1046 * is included in the probe request, but the match attributes 1047 * will never let it go through), -EINVAL may be returned. 1048 * If ommited, no filtering is done. 1049 * 1050 * @NL80211_ATTR_INTERFACE_COMBINATIONS: Nested attribute listing the supported 1051 * interface combinations. In each nested item, it contains attributes 1052 * defined in &enum nl80211_if_combination_attrs. 1053 * @NL80211_ATTR_SOFTWARE_IFTYPES: Nested attribute (just like 1054 * %NL80211_ATTR_SUPPORTED_IFTYPES) containing the interface types that 1055 * are managed in software: interfaces of these types aren't subject to 1056 * any restrictions in their number or combinations. 1057 * 1058 * @%NL80211_ATTR_REKEY_DATA: nested attribute containing the information 1059 * necessary for GTK rekeying in the device, see &enum nl80211_rekey_data. 1060 * 1061 * @NL80211_ATTR_SCAN_SUPP_RATES: rates per to be advertised as supported in scan, 1062 * nested array attribute containing an entry for each band, with the entry 1063 * being a list of supported rates as defined by IEEE 802.11 7.3.2.2 but 1064 * without the length restriction (at most %NL80211_MAX_SUPP_RATES). 1065 * 1066 * @NL80211_ATTR_HIDDEN_SSID: indicates whether SSID is to be hidden from Beacon 1067 * and Probe Response (when response to wildcard Probe Request); see 1068 * &enum nl80211_hidden_ssid, represented as a u32 1069 * 1070 * @NL80211_ATTR_IE_PROBE_RESP: Information element(s) for Probe Response frame. 1071 * This is used with %NL80211_CMD_NEW_BEACON and %NL80211_CMD_SET_BEACON to 1072 * provide extra IEs (e.g., WPS/P2P IE) into Probe Response frames when the 1073 * driver (or firmware) replies to Probe Request frames. 1074 * @NL80211_ATTR_IE_ASSOC_RESP: Information element(s) for (Re)Association 1075 * Response frames. This is used with %NL80211_CMD_NEW_BEACON and 1076 * %NL80211_CMD_SET_BEACON to provide extra IEs (e.g., WPS/P2P IE) into 1077 * (Re)Association Response frames when the driver (or firmware) replies to 1078 * (Re)Association Request frames. 1079 * 1080 * @NL80211_ATTR_STA_WME: Nested attribute containing the wme configuration 1081 * of the station, see &enum nl80211_sta_wme_attr. 1082 * @NL80211_ATTR_SUPPORT_AP_UAPSD: the device supports uapsd when working 1083 * as AP. 1084 * 1085 * @NL80211_ATTR_ROAM_SUPPORT: Indicates whether the firmware is capable of 1086 * roaming to another AP in the same ESS if the signal lever is low. 1087 * 1088 * @NL80211_ATTR_PMKSA_CANDIDATE: Nested attribute containing the PMKSA caching 1089 * candidate information, see &enum nl80211_pmksa_candidate_attr. 1090 * 1091 * @NL80211_ATTR_TX_NO_CCK_RATE: Indicates whether to use CCK rate or not 1092 * for management frames transmission. In order to avoid p2p probe/action 1093 * frames are being transmitted at CCK rate in 2GHz band, the user space 1094 * applications use this attribute. 1095 * This attribute is used with %NL80211_CMD_TRIGGER_SCAN and 1096 * %NL80211_CMD_FRAME commands. 1097 * 1098 * @NL80211_ATTR_TDLS_ACTION: Low level TDLS action code (e.g. link setup 1099 * request, link setup confirm, link teardown, etc.). Values are 1100 * described in the TDLS (802.11z) specification. 1101 * @NL80211_ATTR_TDLS_DIALOG_TOKEN: Non-zero token for uniquely identifying a 1102 * TDLS conversation between two devices. 1103 * @NL80211_ATTR_TDLS_OPERATION: High level TDLS operation; see 1104 * &enum nl80211_tdls_operation, represented as a u8. 1105 * @NL80211_ATTR_TDLS_SUPPORT: A flag indicating the device can operate 1106 * as a TDLS peer sta. 1107 * @NL80211_ATTR_TDLS_EXTERNAL_SETUP: The TDLS discovery/setup and teardown 1108 * procedures should be performed by sending TDLS packets via 1109 * %NL80211_CMD_TDLS_MGMT. Otherwise %NL80211_CMD_TDLS_OPER should be 1110 * used for asking the driver to perform a TDLS operation. 1111 * 1112 * @NL80211_ATTR_MAX: highest attribute number currently defined 1113 * @__NL80211_ATTR_AFTER_LAST: internal use 1114 */ 1115 enum nl80211_attrs { 1116 /* don't change the order or add anything between, this is ABI! */ 1117 NL80211_ATTR_UNSPEC, 1118 1119 NL80211_ATTR_WIPHY, 1120 NL80211_ATTR_WIPHY_NAME, 1121 1122 NL80211_ATTR_IFINDEX, 1123 NL80211_ATTR_IFNAME, 1124 NL80211_ATTR_IFTYPE, 1125 1126 NL80211_ATTR_MAC, 1127 1128 NL80211_ATTR_KEY_DATA, 1129 NL80211_ATTR_KEY_IDX, 1130 NL80211_ATTR_KEY_CIPHER, 1131 NL80211_ATTR_KEY_SEQ, 1132 NL80211_ATTR_KEY_DEFAULT, 1133 1134 NL80211_ATTR_BEACON_INTERVAL, 1135 NL80211_ATTR_DTIM_PERIOD, 1136 NL80211_ATTR_BEACON_HEAD, 1137 NL80211_ATTR_BEACON_TAIL, 1138 1139 NL80211_ATTR_STA_AID, 1140 NL80211_ATTR_STA_FLAGS, 1141 NL80211_ATTR_STA_LISTEN_INTERVAL, 1142 NL80211_ATTR_STA_SUPPORTED_RATES, 1143 NL80211_ATTR_STA_VLAN, 1144 NL80211_ATTR_STA_INFO, 1145 1146 NL80211_ATTR_WIPHY_BANDS, 1147 1148 NL80211_ATTR_MNTR_FLAGS, 1149 1150 NL80211_ATTR_MESH_ID, 1151 NL80211_ATTR_STA_PLINK_ACTION, 1152 NL80211_ATTR_MPATH_NEXT_HOP, 1153 NL80211_ATTR_MPATH_INFO, 1154 1155 NL80211_ATTR_BSS_CTS_PROT, 1156 NL80211_ATTR_BSS_SHORT_PREAMBLE, 1157 NL80211_ATTR_BSS_SHORT_SLOT_TIME, 1158 1159 NL80211_ATTR_HT_CAPABILITY, 1160 1161 NL80211_ATTR_SUPPORTED_IFTYPES, 1162 1163 NL80211_ATTR_REG_ALPHA2, 1164 NL80211_ATTR_REG_RULES, 1165 1166 NL80211_ATTR_MESH_CONFIG, 1167 1168 NL80211_ATTR_BSS_BASIC_RATES, 1169 1170 NL80211_ATTR_WIPHY_TXQ_PARAMS, 1171 NL80211_ATTR_WIPHY_FREQ, 1172 NL80211_ATTR_WIPHY_CHANNEL_TYPE, 1173 1174 NL80211_ATTR_KEY_DEFAULT_MGMT, 1175 1176 NL80211_ATTR_MGMT_SUBTYPE, 1177 NL80211_ATTR_IE, 1178 1179 NL80211_ATTR_MAX_NUM_SCAN_SSIDS, 1180 1181 NL80211_ATTR_SCAN_FREQUENCIES, 1182 NL80211_ATTR_SCAN_SSIDS, 1183 NL80211_ATTR_GENERATION, /* replaces old SCAN_GENERATION */ 1184 NL80211_ATTR_BSS, 1185 1186 NL80211_ATTR_REG_INITIATOR, 1187 NL80211_ATTR_REG_TYPE, 1188 1189 NL80211_ATTR_SUPPORTED_COMMANDS, 1190 1191 NL80211_ATTR_FRAME, 1192 NL80211_ATTR_SSID, 1193 NL80211_ATTR_AUTH_TYPE, 1194 NL80211_ATTR_REASON_CODE, 1195 1196 NL80211_ATTR_KEY_TYPE, 1197 1198 NL80211_ATTR_MAX_SCAN_IE_LEN, 1199 NL80211_ATTR_CIPHER_SUITES, 1200 1201 NL80211_ATTR_FREQ_BEFORE, 1202 NL80211_ATTR_FREQ_AFTER, 1203 1204 NL80211_ATTR_FREQ_FIXED, 1205 1206 1207 NL80211_ATTR_WIPHY_RETRY_SHORT, 1208 NL80211_ATTR_WIPHY_RETRY_LONG, 1209 NL80211_ATTR_WIPHY_FRAG_THRESHOLD, 1210 NL80211_ATTR_WIPHY_RTS_THRESHOLD, 1211 1212 NL80211_ATTR_TIMED_OUT, 1213 1214 NL80211_ATTR_USE_MFP, 1215 1216 NL80211_ATTR_STA_FLAGS2, 1217 1218 NL80211_ATTR_CONTROL_PORT, 1219 1220 NL80211_ATTR_TESTDATA, 1221 1222 NL80211_ATTR_PRIVACY, 1223 1224 NL80211_ATTR_DISCONNECTED_BY_AP, 1225 NL80211_ATTR_STATUS_CODE, 1226 1227 NL80211_ATTR_CIPHER_SUITES_PAIRWISE, 1228 NL80211_ATTR_CIPHER_SUITE_GROUP, 1229 NL80211_ATTR_WPA_VERSIONS, 1230 NL80211_ATTR_AKM_SUITES, 1231 1232 NL80211_ATTR_REQ_IE, 1233 NL80211_ATTR_RESP_IE, 1234 1235 NL80211_ATTR_PREV_BSSID, 1236 1237 NL80211_ATTR_KEY, 1238 NL80211_ATTR_KEYS, 1239 1240 NL80211_ATTR_PID, 1241 1242 NL80211_ATTR_4ADDR, 1243 1244 NL80211_ATTR_SURVEY_INFO, 1245 1246 NL80211_ATTR_PMKID, 1247 NL80211_ATTR_MAX_NUM_PMKIDS, 1248 1249 NL80211_ATTR_DURATION, 1250 1251 NL80211_ATTR_COOKIE, 1252 1253 NL80211_ATTR_WIPHY_COVERAGE_CLASS, 1254 1255 NL80211_ATTR_TX_RATES, 1256 1257 NL80211_ATTR_FRAME_MATCH, 1258 1259 NL80211_ATTR_ACK, 1260 1261 NL80211_ATTR_PS_STATE, 1262 1263 NL80211_ATTR_CQM, 1264 1265 NL80211_ATTR_LOCAL_STATE_CHANGE, 1266 1267 NL80211_ATTR_AP_ISOLATE, 1268 1269 NL80211_ATTR_WIPHY_TX_POWER_SETTING, 1270 NL80211_ATTR_WIPHY_TX_POWER_LEVEL, 1271 1272 NL80211_ATTR_TX_FRAME_TYPES, 1273 NL80211_ATTR_RX_FRAME_TYPES, 1274 NL80211_ATTR_FRAME_TYPE, 1275 1276 NL80211_ATTR_CONTROL_PORT_ETHERTYPE, 1277 NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT, 1278 1279 NL80211_ATTR_SUPPORT_IBSS_RSN, 1280 1281 NL80211_ATTR_WIPHY_ANTENNA_TX, 1282 NL80211_ATTR_WIPHY_ANTENNA_RX, 1283 1284 NL80211_ATTR_MCAST_RATE, 1285 1286 NL80211_ATTR_OFFCHANNEL_TX_OK, 1287 1288 NL80211_ATTR_BSS_HT_OPMODE, 1289 1290 NL80211_ATTR_KEY_DEFAULT_TYPES, 1291 1292 NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION, 1293 1294 NL80211_ATTR_MESH_SETUP, 1295 1296 NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX, 1297 NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX, 1298 1299 NL80211_ATTR_SUPPORT_MESH_AUTH, 1300 NL80211_ATTR_STA_PLINK_STATE, 1301 1302 NL80211_ATTR_WOWLAN_TRIGGERS, 1303 NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED, 1304 1305 NL80211_ATTR_SCHED_SCAN_INTERVAL, 1306 1307 NL80211_ATTR_INTERFACE_COMBINATIONS, 1308 NL80211_ATTR_SOFTWARE_IFTYPES, 1309 1310 NL80211_ATTR_REKEY_DATA, 1311 1312 NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS, 1313 NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN, 1314 1315 NL80211_ATTR_SCAN_SUPP_RATES, 1316 1317 NL80211_ATTR_HIDDEN_SSID, 1318 1319 NL80211_ATTR_IE_PROBE_RESP, 1320 NL80211_ATTR_IE_ASSOC_RESP, 1321 1322 NL80211_ATTR_STA_WME, 1323 NL80211_ATTR_SUPPORT_AP_UAPSD, 1324 1325 NL80211_ATTR_ROAM_SUPPORT, 1326 1327 NL80211_ATTR_SCHED_SCAN_MATCH, 1328 NL80211_ATTR_MAX_MATCH_SETS, 1329 1330 NL80211_ATTR_PMKSA_CANDIDATE, 1331 1332 NL80211_ATTR_TX_NO_CCK_RATE, 1333 1334 NL80211_ATTR_TDLS_ACTION, 1335 NL80211_ATTR_TDLS_DIALOG_TOKEN, 1336 NL80211_ATTR_TDLS_OPERATION, 1337 NL80211_ATTR_TDLS_SUPPORT, 1338 NL80211_ATTR_TDLS_EXTERNAL_SETUP, 1339 1340 /* add attributes here, update the policy in nl80211.c */ 1341 1342 __NL80211_ATTR_AFTER_LAST, 1343 NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1 1344 }; 1345 1346 /* source-level API compatibility */ 1347 #define NL80211_ATTR_SCAN_GENERATION NL80211_ATTR_GENERATION 1348 #define NL80211_ATTR_MESH_PARAMS NL80211_ATTR_MESH_CONFIG 1349 1350 /* 1351 * Allow user space programs to use #ifdef on new attributes by defining them 1352 * here 1353 */ 1354 #define NL80211_CMD_CONNECT NL80211_CMD_CONNECT 1355 #define NL80211_ATTR_HT_CAPABILITY NL80211_ATTR_HT_CAPABILITY 1356 #define NL80211_ATTR_BSS_BASIC_RATES NL80211_ATTR_BSS_BASIC_RATES 1357 #define NL80211_ATTR_WIPHY_TXQ_PARAMS NL80211_ATTR_WIPHY_TXQ_PARAMS 1358 #define NL80211_ATTR_WIPHY_FREQ NL80211_ATTR_WIPHY_FREQ 1359 #define NL80211_ATTR_WIPHY_CHANNEL_TYPE NL80211_ATTR_WIPHY_CHANNEL_TYPE 1360 #define NL80211_ATTR_MGMT_SUBTYPE NL80211_ATTR_MGMT_SUBTYPE 1361 #define NL80211_ATTR_IE NL80211_ATTR_IE 1362 #define NL80211_ATTR_REG_INITIATOR NL80211_ATTR_REG_INITIATOR 1363 #define NL80211_ATTR_REG_TYPE NL80211_ATTR_REG_TYPE 1364 #define NL80211_ATTR_FRAME NL80211_ATTR_FRAME 1365 #define NL80211_ATTR_SSID NL80211_ATTR_SSID 1366 #define NL80211_ATTR_AUTH_TYPE NL80211_ATTR_AUTH_TYPE 1367 #define NL80211_ATTR_REASON_CODE NL80211_ATTR_REASON_CODE 1368 #define NL80211_ATTR_CIPHER_SUITES_PAIRWISE NL80211_ATTR_CIPHER_SUITES_PAIRWISE 1369 #define NL80211_ATTR_CIPHER_SUITE_GROUP NL80211_ATTR_CIPHER_SUITE_GROUP 1370 #define NL80211_ATTR_WPA_VERSIONS NL80211_ATTR_WPA_VERSIONS 1371 #define NL80211_ATTR_AKM_SUITES NL80211_ATTR_AKM_SUITES 1372 #define NL80211_ATTR_KEY NL80211_ATTR_KEY 1373 #define NL80211_ATTR_KEYS NL80211_ATTR_KEYS 1374 1375 #define NL80211_MAX_SUPP_RATES 32 1376 #define NL80211_MAX_SUPP_REG_RULES 32 1377 #define NL80211_TKIP_DATA_OFFSET_ENCR_KEY 0 1378 #define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY 16 1379 #define NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY 24 1380 #define NL80211_HT_CAPABILITY_LEN 26 1381 1382 #define NL80211_MAX_NR_CIPHER_SUITES 5 1383 #define NL80211_MAX_NR_AKM_SUITES 2 1384 1385 /** 1386 * enum nl80211_iftype - (virtual) interface types 1387 * 1388 * @NL80211_IFTYPE_UNSPECIFIED: unspecified type, driver decides 1389 * @NL80211_IFTYPE_ADHOC: independent BSS member 1390 * @NL80211_IFTYPE_STATION: managed BSS member 1391 * @NL80211_IFTYPE_AP: access point 1392 * @NL80211_IFTYPE_AP_VLAN: VLAN interface for access points; VLAN interfaces 1393 * are a bit special in that they must always be tied to a pre-existing 1394 * AP type interface. 1395 * @NL80211_IFTYPE_WDS: wireless distribution interface 1396 * @NL80211_IFTYPE_MONITOR: monitor interface receiving all frames 1397 * @NL80211_IFTYPE_MESH_POINT: mesh point 1398 * @NL80211_IFTYPE_P2P_CLIENT: P2P client 1399 * @NL80211_IFTYPE_P2P_GO: P2P group owner 1400 * @NL80211_IFTYPE_MAX: highest interface type number currently defined 1401 * @NUM_NL80211_IFTYPES: number of defined interface types 1402 * 1403 * These values are used with the %NL80211_ATTR_IFTYPE 1404 * to set the type of an interface. 1405 * 1406 */ 1407 enum nl80211_iftype { 1408 NL80211_IFTYPE_UNSPECIFIED, 1409 NL80211_IFTYPE_ADHOC, 1410 NL80211_IFTYPE_STATION, 1411 NL80211_IFTYPE_AP, 1412 NL80211_IFTYPE_AP_VLAN, 1413 NL80211_IFTYPE_WDS, 1414 NL80211_IFTYPE_MONITOR, 1415 NL80211_IFTYPE_MESH_POINT, 1416 NL80211_IFTYPE_P2P_CLIENT, 1417 NL80211_IFTYPE_P2P_GO, 1418 1419 /* keep last */ 1420 NUM_NL80211_IFTYPES, 1421 NL80211_IFTYPE_MAX = NUM_NL80211_IFTYPES - 1 1422 }; 1423 1424 /** 1425 * enum nl80211_sta_flags - station flags 1426 * 1427 * Station flags. When a station is added to an AP interface, it is 1428 * assumed to be already associated (and hence authenticated.) 1429 * 1430 * @__NL80211_STA_FLAG_INVALID: attribute number 0 is reserved 1431 * @NL80211_STA_FLAG_AUTHORIZED: station is authorized (802.1X) 1432 * @NL80211_STA_FLAG_SHORT_PREAMBLE: station is capable of receiving frames 1433 * with short barker preamble 1434 * @NL80211_STA_FLAG_WME: station is WME/QoS capable 1435 * @NL80211_STA_FLAG_MFP: station uses management frame protection 1436 * @NL80211_STA_FLAG_AUTHENTICATED: station is authenticated 1437 * @NL80211_STA_FLAG_TDLS_PEER: station is a TDLS peer 1438 * @NL80211_STA_FLAG_MAX: highest station flag number currently defined 1439 * @__NL80211_STA_FLAG_AFTER_LAST: internal use 1440 */ 1441 enum nl80211_sta_flags { 1442 __NL80211_STA_FLAG_INVALID, 1443 NL80211_STA_FLAG_AUTHORIZED, 1444 NL80211_STA_FLAG_SHORT_PREAMBLE, 1445 NL80211_STA_FLAG_WME, 1446 NL80211_STA_FLAG_MFP, 1447 NL80211_STA_FLAG_AUTHENTICATED, 1448 NL80211_STA_FLAG_TDLS_PEER, 1449 1450 /* keep last */ 1451 __NL80211_STA_FLAG_AFTER_LAST, 1452 NL80211_STA_FLAG_MAX = __NL80211_STA_FLAG_AFTER_LAST - 1 1453 }; 1454 1455 /** 1456 * struct nl80211_sta_flag_update - station flags mask/set 1457 * @mask: mask of station flags to set 1458 * @set: which values to set them to 1459 * 1460 * Both mask and set contain bits as per &enum nl80211_sta_flags. 1461 */ 1462 struct nl80211_sta_flag_update { 1463 __u32 mask; 1464 __u32 set; 1465 } __attribute__((packed)); 1466 1467 /** 1468 * enum nl80211_rate_info - bitrate information 1469 * 1470 * These attribute types are used with %NL80211_STA_INFO_TXRATE 1471 * when getting information about the bitrate of a station. 1472 * 1473 * @__NL80211_RATE_INFO_INVALID: attribute number 0 is reserved 1474 * @NL80211_RATE_INFO_BITRATE: total bitrate (u16, 100kbit/s) 1475 * @NL80211_RATE_INFO_MCS: mcs index for 802.11n (u8) 1476 * @NL80211_RATE_INFO_40_MHZ_WIDTH: 40 Mhz dualchannel bitrate 1477 * @NL80211_RATE_INFO_SHORT_GI: 400ns guard interval 1478 * @NL80211_RATE_INFO_MAX: highest rate_info number currently defined 1479 * @__NL80211_RATE_INFO_AFTER_LAST: internal use 1480 */ 1481 enum nl80211_rate_info { 1482 __NL80211_RATE_INFO_INVALID, 1483 NL80211_RATE_INFO_BITRATE, 1484 NL80211_RATE_INFO_MCS, 1485 NL80211_RATE_INFO_40_MHZ_WIDTH, 1486 NL80211_RATE_INFO_SHORT_GI, 1487 1488 /* keep last */ 1489 __NL80211_RATE_INFO_AFTER_LAST, 1490 NL80211_RATE_INFO_MAX = __NL80211_RATE_INFO_AFTER_LAST - 1 1491 }; 1492 1493 /** 1494 * enum nl80211_sta_bss_param - BSS information collected by STA 1495 * 1496 * These attribute types are used with %NL80211_STA_INFO_BSS_PARAM 1497 * when getting information about the bitrate of a station. 1498 * 1499 * @__NL80211_STA_BSS_PARAM_INVALID: attribute number 0 is reserved 1500 * @NL80211_STA_BSS_PARAM_CTS_PROT: whether CTS protection is enabled (flag) 1501 * @NL80211_STA_BSS_PARAM_SHORT_PREAMBLE: whether short preamble is enabled 1502 * (flag) 1503 * @NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME: whether short slot time is enabled 1504 * (flag) 1505 * @NL80211_STA_BSS_PARAM_DTIM_PERIOD: DTIM period for beaconing (u8) 1506 * @NL80211_STA_BSS_PARAM_BEACON_INTERVAL: Beacon interval (u16) 1507 * @NL80211_STA_BSS_PARAM_MAX: highest sta_bss_param number currently defined 1508 * @__NL80211_STA_BSS_PARAM_AFTER_LAST: internal use 1509 */ 1510 enum nl80211_sta_bss_param { 1511 __NL80211_STA_BSS_PARAM_INVALID, 1512 NL80211_STA_BSS_PARAM_CTS_PROT, 1513 NL80211_STA_BSS_PARAM_SHORT_PREAMBLE, 1514 NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME, 1515 NL80211_STA_BSS_PARAM_DTIM_PERIOD, 1516 NL80211_STA_BSS_PARAM_BEACON_INTERVAL, 1517 1518 /* keep last */ 1519 __NL80211_STA_BSS_PARAM_AFTER_LAST, 1520 NL80211_STA_BSS_PARAM_MAX = __NL80211_STA_BSS_PARAM_AFTER_LAST - 1 1521 }; 1522 1523 /** 1524 * enum nl80211_sta_info - station information 1525 * 1526 * These attribute types are used with %NL80211_ATTR_STA_INFO 1527 * when getting information about a station. 1528 * 1529 * @__NL80211_STA_INFO_INVALID: attribute number 0 is reserved 1530 * @NL80211_STA_INFO_INACTIVE_TIME: time since last activity (u32, msecs) 1531 * @NL80211_STA_INFO_RX_BYTES: total received bytes (u32, from this station) 1532 * @NL80211_STA_INFO_TX_BYTES: total transmitted bytes (u32, to this station) 1533 * @NL80211_STA_INFO_SIGNAL: signal strength of last received PPDU (u8, dBm) 1534 * @NL80211_STA_INFO_TX_BITRATE: current unicast tx rate, nested attribute 1535 * containing info as possible, see &enum nl80211_rate_info 1536 * @NL80211_STA_INFO_RX_PACKETS: total received packet (u32, from this station) 1537 * @NL80211_STA_INFO_TX_PACKETS: total transmitted packets (u32, to this 1538 * station) 1539 * @NL80211_STA_INFO_TX_RETRIES: total retries (u32, to this station) 1540 * @NL80211_STA_INFO_TX_FAILED: total failed packets (u32, to this station) 1541 * @NL80211_STA_INFO_SIGNAL_AVG: signal strength average (u8, dBm) 1542 * @NL80211_STA_INFO_LLID: the station's mesh LLID 1543 * @NL80211_STA_INFO_PLID: the station's mesh PLID 1544 * @NL80211_STA_INFO_PLINK_STATE: peer link state for the station 1545 * (see %enum nl80211_plink_state) 1546 * @NL80211_STA_INFO_RX_BITRATE: last unicast data frame rx rate, nested 1547 * attribute, like NL80211_STA_INFO_TX_BITRATE. 1548 * @NL80211_STA_INFO_BSS_PARAM: current station's view of BSS, nested attribute 1549 * containing info as possible, see &enum nl80211_sta_bss_param 1550 * @NL80211_STA_INFO_CONNECTED_TIME: time since the station is last connected 1551 * @NL80211_STA_INFO_STA_FLAGS: Contains a struct nl80211_sta_flag_update. 1552 * @__NL80211_STA_INFO_AFTER_LAST: internal 1553 * @NL80211_STA_INFO_MAX: highest possible station info attribute 1554 */ 1555 enum nl80211_sta_info { 1556 __NL80211_STA_INFO_INVALID, 1557 NL80211_STA_INFO_INACTIVE_TIME, 1558 NL80211_STA_INFO_RX_BYTES, 1559 NL80211_STA_INFO_TX_BYTES, 1560 NL80211_STA_INFO_LLID, 1561 NL80211_STA_INFO_PLID, 1562 NL80211_STA_INFO_PLINK_STATE, 1563 NL80211_STA_INFO_SIGNAL, 1564 NL80211_STA_INFO_TX_BITRATE, 1565 NL80211_STA_INFO_RX_PACKETS, 1566 NL80211_STA_INFO_TX_PACKETS, 1567 NL80211_STA_INFO_TX_RETRIES, 1568 NL80211_STA_INFO_TX_FAILED, 1569 NL80211_STA_INFO_SIGNAL_AVG, 1570 NL80211_STA_INFO_RX_BITRATE, 1571 NL80211_STA_INFO_BSS_PARAM, 1572 NL80211_STA_INFO_CONNECTED_TIME, 1573 NL80211_STA_INFO_STA_FLAGS, 1574 1575 /* keep last */ 1576 __NL80211_STA_INFO_AFTER_LAST, 1577 NL80211_STA_INFO_MAX = __NL80211_STA_INFO_AFTER_LAST - 1 1578 }; 1579 1580 /** 1581 * enum nl80211_mpath_flags - nl80211 mesh path flags 1582 * 1583 * @NL80211_MPATH_FLAG_ACTIVE: the mesh path is active 1584 * @NL80211_MPATH_FLAG_RESOLVING: the mesh path discovery process is running 1585 * @NL80211_MPATH_FLAG_SN_VALID: the mesh path contains a valid SN 1586 * @NL80211_MPATH_FLAG_FIXED: the mesh path has been manually set 1587 * @NL80211_MPATH_FLAG_RESOLVED: the mesh path discovery process succeeded 1588 */ 1589 enum nl80211_mpath_flags { 1590 NL80211_MPATH_FLAG_ACTIVE = 1<<0, 1591 NL80211_MPATH_FLAG_RESOLVING = 1<<1, 1592 NL80211_MPATH_FLAG_SN_VALID = 1<<2, 1593 NL80211_MPATH_FLAG_FIXED = 1<<3, 1594 NL80211_MPATH_FLAG_RESOLVED = 1<<4, 1595 }; 1596 1597 /** 1598 * enum nl80211_mpath_info - mesh path information 1599 * 1600 * These attribute types are used with %NL80211_ATTR_MPATH_INFO when getting 1601 * information about a mesh path. 1602 * 1603 * @__NL80211_MPATH_INFO_INVALID: attribute number 0 is reserved 1604 * @NL80211_MPATH_INFO_FRAME_QLEN: number of queued frames for this destination 1605 * @NL80211_MPATH_INFO_SN: destination sequence number 1606 * @NL80211_MPATH_INFO_METRIC: metric (cost) of this mesh path 1607 * @NL80211_MPATH_INFO_EXPTIME: expiration time for the path, in msec from now 1608 * @NL80211_MPATH_INFO_FLAGS: mesh path flags, enumerated in 1609 * &enum nl80211_mpath_flags; 1610 * @NL80211_MPATH_INFO_DISCOVERY_TIMEOUT: total path discovery timeout, in msec 1611 * @NL80211_MPATH_INFO_DISCOVERY_RETRIES: mesh path discovery retries 1612 * @NL80211_MPATH_INFO_MAX: highest mesh path information attribute number 1613 * currently defind 1614 * @__NL80211_MPATH_INFO_AFTER_LAST: internal use 1615 */ 1616 enum nl80211_mpath_info { 1617 __NL80211_MPATH_INFO_INVALID, 1618 NL80211_MPATH_INFO_FRAME_QLEN, 1619 NL80211_MPATH_INFO_SN, 1620 NL80211_MPATH_INFO_METRIC, 1621 NL80211_MPATH_INFO_EXPTIME, 1622 NL80211_MPATH_INFO_FLAGS, 1623 NL80211_MPATH_INFO_DISCOVERY_TIMEOUT, 1624 NL80211_MPATH_INFO_DISCOVERY_RETRIES, 1625 1626 /* keep last */ 1627 __NL80211_MPATH_INFO_AFTER_LAST, 1628 NL80211_MPATH_INFO_MAX = __NL80211_MPATH_INFO_AFTER_LAST - 1 1629 }; 1630 1631 /** 1632 * enum nl80211_band_attr - band attributes 1633 * @__NL80211_BAND_ATTR_INVALID: attribute number 0 is reserved 1634 * @NL80211_BAND_ATTR_FREQS: supported frequencies in this band, 1635 * an array of nested frequency attributes 1636 * @NL80211_BAND_ATTR_RATES: supported bitrates in this band, 1637 * an array of nested bitrate attributes 1638 * @NL80211_BAND_ATTR_HT_MCS_SET: 16-byte attribute containing the MCS set as 1639 * defined in 802.11n 1640 * @NL80211_BAND_ATTR_HT_CAPA: HT capabilities, as in the HT information IE 1641 * @NL80211_BAND_ATTR_HT_AMPDU_FACTOR: A-MPDU factor, as in 11n 1642 * @NL80211_BAND_ATTR_HT_AMPDU_DENSITY: A-MPDU density, as in 11n 1643 * @NL80211_BAND_ATTR_MAX: highest band attribute currently defined 1644 * @__NL80211_BAND_ATTR_AFTER_LAST: internal use 1645 */ 1646 enum nl80211_band_attr { 1647 __NL80211_BAND_ATTR_INVALID, 1648 NL80211_BAND_ATTR_FREQS, 1649 NL80211_BAND_ATTR_RATES, 1650 1651 NL80211_BAND_ATTR_HT_MCS_SET, 1652 NL80211_BAND_ATTR_HT_CAPA, 1653 NL80211_BAND_ATTR_HT_AMPDU_FACTOR, 1654 NL80211_BAND_ATTR_HT_AMPDU_DENSITY, 1655 1656 /* keep last */ 1657 __NL80211_BAND_ATTR_AFTER_LAST, 1658 NL80211_BAND_ATTR_MAX = __NL80211_BAND_ATTR_AFTER_LAST - 1 1659 }; 1660 1661 #define NL80211_BAND_ATTR_HT_CAPA NL80211_BAND_ATTR_HT_CAPA 1662 1663 /** 1664 * enum nl80211_frequency_attr - frequency attributes 1665 * @__NL80211_FREQUENCY_ATTR_INVALID: attribute number 0 is reserved 1666 * @NL80211_FREQUENCY_ATTR_FREQ: Frequency in MHz 1667 * @NL80211_FREQUENCY_ATTR_DISABLED: Channel is disabled in current 1668 * regulatory domain. 1669 * @NL80211_FREQUENCY_ATTR_PASSIVE_SCAN: Only passive scanning is 1670 * permitted on this channel in current regulatory domain. 1671 * @NL80211_FREQUENCY_ATTR_NO_IBSS: IBSS networks are not permitted 1672 * on this channel in current regulatory domain. 1673 * @NL80211_FREQUENCY_ATTR_RADAR: Radar detection is mandatory 1674 * on this channel in current regulatory domain. 1675 * @NL80211_FREQUENCY_ATTR_MAX_TX_POWER: Maximum transmission power in mBm 1676 * (100 * dBm). 1677 * @NL80211_FREQUENCY_ATTR_MAX: highest frequency attribute number 1678 * currently defined 1679 * @__NL80211_FREQUENCY_ATTR_AFTER_LAST: internal use 1680 */ 1681 enum nl80211_frequency_attr { 1682 __NL80211_FREQUENCY_ATTR_INVALID, 1683 NL80211_FREQUENCY_ATTR_FREQ, 1684 NL80211_FREQUENCY_ATTR_DISABLED, 1685 NL80211_FREQUENCY_ATTR_PASSIVE_SCAN, 1686 NL80211_FREQUENCY_ATTR_NO_IBSS, 1687 NL80211_FREQUENCY_ATTR_RADAR, 1688 NL80211_FREQUENCY_ATTR_MAX_TX_POWER, 1689 1690 /* keep last */ 1691 __NL80211_FREQUENCY_ATTR_AFTER_LAST, 1692 NL80211_FREQUENCY_ATTR_MAX = __NL80211_FREQUENCY_ATTR_AFTER_LAST - 1 1693 }; 1694 1695 #define NL80211_FREQUENCY_ATTR_MAX_TX_POWER NL80211_FREQUENCY_ATTR_MAX_TX_POWER 1696 1697 /** 1698 * enum nl80211_bitrate_attr - bitrate attributes 1699 * @__NL80211_BITRATE_ATTR_INVALID: attribute number 0 is reserved 1700 * @NL80211_BITRATE_ATTR_RATE: Bitrate in units of 100 kbps 1701 * @NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE: Short preamble supported 1702 * in 2.4 GHz band. 1703 * @NL80211_BITRATE_ATTR_MAX: highest bitrate attribute number 1704 * currently defined 1705 * @__NL80211_BITRATE_ATTR_AFTER_LAST: internal use 1706 */ 1707 enum nl80211_bitrate_attr { 1708 __NL80211_BITRATE_ATTR_INVALID, 1709 NL80211_BITRATE_ATTR_RATE, 1710 NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE, 1711 1712 /* keep last */ 1713 __NL80211_BITRATE_ATTR_AFTER_LAST, 1714 NL80211_BITRATE_ATTR_MAX = __NL80211_BITRATE_ATTR_AFTER_LAST - 1 1715 }; 1716 1717 /** 1718 * enum nl80211_initiator - Indicates the initiator of a reg domain request 1719 * @NL80211_REGDOM_SET_BY_CORE: Core queried CRDA for a dynamic world 1720 * regulatory domain. 1721 * @NL80211_REGDOM_SET_BY_USER: User asked the wireless core to set the 1722 * regulatory domain. 1723 * @NL80211_REGDOM_SET_BY_DRIVER: a wireless drivers has hinted to the 1724 * wireless core it thinks its knows the regulatory domain we should be in. 1725 * @NL80211_REGDOM_SET_BY_COUNTRY_IE: the wireless core has received an 1726 * 802.11 country information element with regulatory information it 1727 * thinks we should consider. cfg80211 only processes the country 1728 * code from the IE, and relies on the regulatory domain information 1729 * structure passed by userspace (CRDA) from our wireless-regdb. 1730 * If a channel is enabled but the country code indicates it should 1731 * be disabled we disable the channel and re-enable it upon disassociation. 1732 */ 1733 enum nl80211_reg_initiator { 1734 NL80211_REGDOM_SET_BY_CORE, 1735 NL80211_REGDOM_SET_BY_USER, 1736 NL80211_REGDOM_SET_BY_DRIVER, 1737 NL80211_REGDOM_SET_BY_COUNTRY_IE, 1738 }; 1739 1740 /** 1741 * enum nl80211_reg_type - specifies the type of regulatory domain 1742 * @NL80211_REGDOM_TYPE_COUNTRY: the regulatory domain set is one that pertains 1743 * to a specific country. When this is set you can count on the 1744 * ISO / IEC 3166 alpha2 country code being valid. 1745 * @NL80211_REGDOM_TYPE_WORLD: the regulatory set domain is the world regulatory 1746 * domain. 1747 * @NL80211_REGDOM_TYPE_CUSTOM_WORLD: the regulatory domain set is a custom 1748 * driver specific world regulatory domain. These do not apply system-wide 1749 * and are only applicable to the individual devices which have requested 1750 * them to be applied. 1751 * @NL80211_REGDOM_TYPE_INTERSECTION: the regulatory domain set is the product 1752 * of an intersection between two regulatory domains -- the previously 1753 * set regulatory domain on the system and the last accepted regulatory 1754 * domain request to be processed. 1755 */ 1756 enum nl80211_reg_type { 1757 NL80211_REGDOM_TYPE_COUNTRY, 1758 NL80211_REGDOM_TYPE_WORLD, 1759 NL80211_REGDOM_TYPE_CUSTOM_WORLD, 1760 NL80211_REGDOM_TYPE_INTERSECTION, 1761 }; 1762 1763 /** 1764 * enum nl80211_reg_rule_attr - regulatory rule attributes 1765 * @__NL80211_REG_RULE_ATTR_INVALID: attribute number 0 is reserved 1766 * @NL80211_ATTR_REG_RULE_FLAGS: a set of flags which specify additional 1767 * considerations for a given frequency range. These are the 1768 * &enum nl80211_reg_rule_flags. 1769 * @NL80211_ATTR_FREQ_RANGE_START: starting frequencry for the regulatory 1770 * rule in KHz. This is not a center of frequency but an actual regulatory 1771 * band edge. 1772 * @NL80211_ATTR_FREQ_RANGE_END: ending frequency for the regulatory rule 1773 * in KHz. This is not a center a frequency but an actual regulatory 1774 * band edge. 1775 * @NL80211_ATTR_FREQ_RANGE_MAX_BW: maximum allowed bandwidth for this 1776 * frequency range, in KHz. 1777 * @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN: the maximum allowed antenna gain 1778 * for a given frequency range. The value is in mBi (100 * dBi). 1779 * If you don't have one then don't send this. 1780 * @NL80211_ATTR_POWER_RULE_MAX_EIRP: the maximum allowed EIRP for 1781 * a given frequency range. The value is in mBm (100 * dBm). 1782 * @NL80211_REG_RULE_ATTR_MAX: highest regulatory rule attribute number 1783 * currently defined 1784 * @__NL80211_REG_RULE_ATTR_AFTER_LAST: internal use 1785 */ 1786 enum nl80211_reg_rule_attr { 1787 __NL80211_REG_RULE_ATTR_INVALID, 1788 NL80211_ATTR_REG_RULE_FLAGS, 1789 1790 NL80211_ATTR_FREQ_RANGE_START, 1791 NL80211_ATTR_FREQ_RANGE_END, 1792 NL80211_ATTR_FREQ_RANGE_MAX_BW, 1793 1794 NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN, 1795 NL80211_ATTR_POWER_RULE_MAX_EIRP, 1796 1797 /* keep last */ 1798 __NL80211_REG_RULE_ATTR_AFTER_LAST, 1799 NL80211_REG_RULE_ATTR_MAX = __NL80211_REG_RULE_ATTR_AFTER_LAST - 1 1800 }; 1801 1802 /** 1803 * enum nl80211_sched_scan_match_attr - scheduled scan match attributes 1804 * @__NL80211_SCHED_SCAN_MATCH_ATTR_INVALID: attribute number 0 is reserved 1805 * @NL80211_SCHED_SCAN_MATCH_ATTR_SSID: SSID to be used for matching, 1806 * only report BSS with matching SSID. 1807 * @NL80211_SCHED_SCAN_MATCH_ATTR_MAX: highest scheduled scan filter 1808 * attribute number currently defined 1809 * @__NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST: internal use 1810 */ 1811 enum nl80211_sched_scan_match_attr { 1812 __NL80211_SCHED_SCAN_MATCH_ATTR_INVALID, 1813 1814 NL80211_ATTR_SCHED_SCAN_MATCH_SSID, 1815 1816 /* keep last */ 1817 __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST, 1818 NL80211_SCHED_SCAN_MATCH_ATTR_MAX = 1819 __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST - 1 1820 }; 1821 1822 /** 1823 * enum nl80211_reg_rule_flags - regulatory rule flags 1824 * 1825 * @NL80211_RRF_NO_OFDM: OFDM modulation not allowed 1826 * @NL80211_RRF_NO_CCK: CCK modulation not allowed 1827 * @NL80211_RRF_NO_INDOOR: indoor operation not allowed 1828 * @NL80211_RRF_NO_OUTDOOR: outdoor operation not allowed 1829 * @NL80211_RRF_DFS: DFS support is required to be used 1830 * @NL80211_RRF_PTP_ONLY: this is only for Point To Point links 1831 * @NL80211_RRF_PTMP_ONLY: this is only for Point To Multi Point links 1832 * @NL80211_RRF_PASSIVE_SCAN: passive scan is required 1833 * @NL80211_RRF_NO_IBSS: no IBSS is allowed 1834 */ 1835 enum nl80211_reg_rule_flags { 1836 NL80211_RRF_NO_OFDM = 1<<0, 1837 NL80211_RRF_NO_CCK = 1<<1, 1838 NL80211_RRF_NO_INDOOR = 1<<2, 1839 NL80211_RRF_NO_OUTDOOR = 1<<3, 1840 NL80211_RRF_DFS = 1<<4, 1841 NL80211_RRF_PTP_ONLY = 1<<5, 1842 NL80211_RRF_PTMP_ONLY = 1<<6, 1843 NL80211_RRF_PASSIVE_SCAN = 1<<7, 1844 NL80211_RRF_NO_IBSS = 1<<8, 1845 }; 1846 1847 /** 1848 * enum nl80211_survey_info - survey information 1849 * 1850 * These attribute types are used with %NL80211_ATTR_SURVEY_INFO 1851 * when getting information about a survey. 1852 * 1853 * @__NL80211_SURVEY_INFO_INVALID: attribute number 0 is reserved 1854 * @NL80211_SURVEY_INFO_FREQUENCY: center frequency of channel 1855 * @NL80211_SURVEY_INFO_NOISE: noise level of channel (u8, dBm) 1856 * @NL80211_SURVEY_INFO_IN_USE: channel is currently being used 1857 * @NL80211_SURVEY_INFO_CHANNEL_TIME: amount of time (in ms) that the radio 1858 * spent on this channel 1859 * @NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY: amount of the time the primary 1860 * channel was sensed busy (either due to activity or energy detect) 1861 * @NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY: amount of time the extension 1862 * channel was sensed busy 1863 * @NL80211_SURVEY_INFO_CHANNEL_TIME_RX: amount of time the radio spent 1864 * receiving data 1865 * @NL80211_SURVEY_INFO_CHANNEL_TIME_TX: amount of time the radio spent 1866 * transmitting data 1867 * @NL80211_SURVEY_INFO_MAX: highest survey info attribute number 1868 * currently defined 1869 * @__NL80211_SURVEY_INFO_AFTER_LAST: internal use 1870 */ 1871 enum nl80211_survey_info { 1872 __NL80211_SURVEY_INFO_INVALID, 1873 NL80211_SURVEY_INFO_FREQUENCY, 1874 NL80211_SURVEY_INFO_NOISE, 1875 NL80211_SURVEY_INFO_IN_USE, 1876 NL80211_SURVEY_INFO_CHANNEL_TIME, 1877 NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY, 1878 NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY, 1879 NL80211_SURVEY_INFO_CHANNEL_TIME_RX, 1880 NL80211_SURVEY_INFO_CHANNEL_TIME_TX, 1881 1882 /* keep last */ 1883 __NL80211_SURVEY_INFO_AFTER_LAST, 1884 NL80211_SURVEY_INFO_MAX = __NL80211_SURVEY_INFO_AFTER_LAST - 1 1885 }; 1886 1887 /** 1888 * enum nl80211_mntr_flags - monitor configuration flags 1889 * 1890 * Monitor configuration flags. 1891 * 1892 * @__NL80211_MNTR_FLAG_INVALID: reserved 1893 * 1894 * @NL80211_MNTR_FLAG_FCSFAIL: pass frames with bad FCS 1895 * @NL80211_MNTR_FLAG_PLCPFAIL: pass frames with bad PLCP 1896 * @NL80211_MNTR_FLAG_CONTROL: pass control frames 1897 * @NL80211_MNTR_FLAG_OTHER_BSS: disable BSSID filtering 1898 * @NL80211_MNTR_FLAG_COOK_FRAMES: report frames after processing. 1899 * overrides all other flags. 1900 * 1901 * @__NL80211_MNTR_FLAG_AFTER_LAST: internal use 1902 * @NL80211_MNTR_FLAG_MAX: highest possible monitor flag 1903 */ 1904 enum nl80211_mntr_flags { 1905 __NL80211_MNTR_FLAG_INVALID, 1906 NL80211_MNTR_FLAG_FCSFAIL, 1907 NL80211_MNTR_FLAG_PLCPFAIL, 1908 NL80211_MNTR_FLAG_CONTROL, 1909 NL80211_MNTR_FLAG_OTHER_BSS, 1910 NL80211_MNTR_FLAG_COOK_FRAMES, 1911 1912 /* keep last */ 1913 __NL80211_MNTR_FLAG_AFTER_LAST, 1914 NL80211_MNTR_FLAG_MAX = __NL80211_MNTR_FLAG_AFTER_LAST - 1 1915 }; 1916 1917 /** 1918 * enum nl80211_meshconf_params - mesh configuration parameters 1919 * 1920 * Mesh configuration parameters. These can be changed while the mesh is 1921 * active. 1922 * 1923 * @__NL80211_MESHCONF_INVALID: internal use 1924 * 1925 * @NL80211_MESHCONF_RETRY_TIMEOUT: specifies the initial retry timeout in 1926 * millisecond units, used by the Peer Link Open message 1927 * 1928 * @NL80211_MESHCONF_CONFIRM_TIMEOUT: specifies the initial confirm timeout, in 1929 * millisecond units, used by the peer link management to close a peer link 1930 * 1931 * @NL80211_MESHCONF_HOLDING_TIMEOUT: specifies the holding timeout, in 1932 * millisecond units 1933 * 1934 * @NL80211_MESHCONF_MAX_PEER_LINKS: maximum number of peer links allowed 1935 * on this mesh interface 1936 * 1937 * @NL80211_MESHCONF_MAX_RETRIES: specifies the maximum number of peer link 1938 * open retries that can be sent to establish a new peer link instance in a 1939 * mesh 1940 * 1941 * @NL80211_MESHCONF_TTL: specifies the value of TTL field set at a source mesh 1942 * point. 1943 * 1944 * @NL80211_MESHCONF_AUTO_OPEN_PLINKS: whether we should automatically 1945 * open peer links when we detect compatible mesh peers. 1946 * 1947 * @NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES: the number of action frames 1948 * containing a PREQ that an MP can send to a particular destination (path 1949 * target) 1950 * 1951 * @NL80211_MESHCONF_PATH_REFRESH_TIME: how frequently to refresh mesh paths 1952 * (in milliseconds) 1953 * 1954 * @NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT: minimum length of time to wait 1955 * until giving up on a path discovery (in milliseconds) 1956 * 1957 * @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT: The time (in TUs) for which mesh 1958 * points receiving a PREQ shall consider the forwarding information from the 1959 * root to be valid. (TU = time unit) 1960 * 1961 * @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL: The minimum interval of time (in 1962 * TUs) during which an MP can send only one action frame containing a PREQ 1963 * reference element 1964 * 1965 * @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME: The interval of time (in TUs) 1966 * that it takes for an HWMP information element to propagate across the mesh 1967 * 1968 * @NL80211_MESHCONF_HWMP_ROOTMODE: whether root mode is enabled or not 1969 * 1970 * @NL80211_MESHCONF_ELEMENT_TTL: specifies the value of TTL field set at a 1971 * source mesh point for path selection elements. 1972 * 1973 * @NL80211_MESHCONF_HWMP_RANN_INTERVAL: The interval of time (in TUs) between 1974 * root announcements are transmitted. 1975 * 1976 * @NL80211_MESHCONF_GATE_ANNOUNCEMENTS: Advertise that this mesh station has 1977 * access to a broader network beyond the MBSS. This is done via Root 1978 * Announcement frames. 1979 * 1980 * @NL80211_MESHCONF_ATTR_MAX: highest possible mesh configuration attribute 1981 * 1982 * @__NL80211_MESHCONF_ATTR_AFTER_LAST: internal use 1983 */ 1984 enum nl80211_meshconf_params { 1985 __NL80211_MESHCONF_INVALID, 1986 NL80211_MESHCONF_RETRY_TIMEOUT, 1987 NL80211_MESHCONF_CONFIRM_TIMEOUT, 1988 NL80211_MESHCONF_HOLDING_TIMEOUT, 1989 NL80211_MESHCONF_MAX_PEER_LINKS, 1990 NL80211_MESHCONF_MAX_RETRIES, 1991 NL80211_MESHCONF_TTL, 1992 NL80211_MESHCONF_AUTO_OPEN_PLINKS, 1993 NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES, 1994 NL80211_MESHCONF_PATH_REFRESH_TIME, 1995 NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT, 1996 NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT, 1997 NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL, 1998 NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME, 1999 NL80211_MESHCONF_HWMP_ROOTMODE, 2000 NL80211_MESHCONF_ELEMENT_TTL, 2001 NL80211_MESHCONF_HWMP_RANN_INTERVAL, 2002 NL80211_MESHCONF_GATE_ANNOUNCEMENTS, 2003 2004 /* keep last */ 2005 __NL80211_MESHCONF_ATTR_AFTER_LAST, 2006 NL80211_MESHCONF_ATTR_MAX = __NL80211_MESHCONF_ATTR_AFTER_LAST - 1 2007 }; 2008 2009 /** 2010 * enum nl80211_mesh_setup_params - mesh setup parameters 2011 * 2012 * Mesh setup parameters. These are used to start/join a mesh and cannot be 2013 * changed while the mesh is active. 2014 * 2015 * @__NL80211_MESH_SETUP_INVALID: Internal use 2016 * 2017 * @NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL: Enable this option to use a 2018 * vendor specific path selection algorithm or disable it to use the default 2019 * HWMP. 2020 * 2021 * @NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC: Enable this option to use a 2022 * vendor specific path metric or disable it to use the default Airtime 2023 * metric. 2024 * 2025 * @NL80211_MESH_SETUP_IE: Information elements for this mesh, for instance, a 2026 * robust security network ie, or a vendor specific information element that 2027 * vendors will use to identify the path selection methods and metrics in use. 2028 * 2029 * @NL80211_MESH_SETUP_USERSPACE_AUTH: Enable this option if an authentication 2030 * daemon will be authenticating mesh candidates. 2031 * 2032 * @NL80211_MESH_SETUP_USERSPACE_AMPE: Enable this option if an authentication 2033 * daemon will be securing peer link frames. AMPE is a secured version of Mesh 2034 * Peering Management (MPM) and is implemented with the assistance of a 2035 * userspace daemon. When this flag is set, the kernel will send peer 2036 * management frames to a userspace daemon that will implement AMPE 2037 * functionality (security capabilities selection, key confirmation, and key 2038 * management). When the flag is unset (default), the kernel can autonomously 2039 * complete (unsecured) mesh peering without the need of a userspace daemon. 2040 * 2041 * @NL80211_MESH_SETUP_ATTR_MAX: highest possible mesh setup attribute number 2042 * @__NL80211_MESH_SETUP_ATTR_AFTER_LAST: Internal use 2043 */ 2044 enum nl80211_mesh_setup_params { 2045 __NL80211_MESH_SETUP_INVALID, 2046 NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL, 2047 NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC, 2048 NL80211_MESH_SETUP_IE, 2049 NL80211_MESH_SETUP_USERSPACE_AUTH, 2050 NL80211_MESH_SETUP_USERSPACE_AMPE, 2051 2052 /* keep last */ 2053 __NL80211_MESH_SETUP_ATTR_AFTER_LAST, 2054 NL80211_MESH_SETUP_ATTR_MAX = __NL80211_MESH_SETUP_ATTR_AFTER_LAST - 1 2055 }; 2056 2057 /** 2058 * enum nl80211_txq_attr - TX queue parameter attributes 2059 * @__NL80211_TXQ_ATTR_INVALID: Attribute number 0 is reserved 2060 * @NL80211_TXQ_ATTR_QUEUE: TX queue identifier (NL80211_TXQ_Q_*) 2061 * @NL80211_TXQ_ATTR_TXOP: Maximum burst time in units of 32 usecs, 0 meaning 2062 * disabled 2063 * @NL80211_TXQ_ATTR_CWMIN: Minimum contention window [a value of the form 2064 * 2^n-1 in the range 1..32767] 2065 * @NL80211_TXQ_ATTR_CWMAX: Maximum contention window [a value of the form 2066 * 2^n-1 in the range 1..32767] 2067 * @NL80211_TXQ_ATTR_AIFS: Arbitration interframe space [0..255] 2068 * @__NL80211_TXQ_ATTR_AFTER_LAST: Internal 2069 * @NL80211_TXQ_ATTR_MAX: Maximum TXQ attribute number 2070 */ 2071 enum nl80211_txq_attr { 2072 __NL80211_TXQ_ATTR_INVALID, 2073 NL80211_TXQ_ATTR_QUEUE, 2074 NL80211_TXQ_ATTR_TXOP, 2075 NL80211_TXQ_ATTR_CWMIN, 2076 NL80211_TXQ_ATTR_CWMAX, 2077 NL80211_TXQ_ATTR_AIFS, 2078 2079 /* keep last */ 2080 __NL80211_TXQ_ATTR_AFTER_LAST, 2081 NL80211_TXQ_ATTR_MAX = __NL80211_TXQ_ATTR_AFTER_LAST - 1 2082 }; 2083 2084 enum nl80211_txq_q { 2085 NL80211_TXQ_Q_VO, 2086 NL80211_TXQ_Q_VI, 2087 NL80211_TXQ_Q_BE, 2088 NL80211_TXQ_Q_BK 2089 }; 2090 2091 enum nl80211_channel_type { 2092 NL80211_CHAN_NO_HT, 2093 NL80211_CHAN_HT20, 2094 NL80211_CHAN_HT40MINUS, 2095 NL80211_CHAN_HT40PLUS 2096 }; 2097 2098 /** 2099 * enum nl80211_bss - netlink attributes for a BSS 2100 * 2101 * @__NL80211_BSS_INVALID: invalid 2102 * @NL80211_BSS_BSSID: BSSID of the BSS (6 octets) 2103 * @NL80211_BSS_FREQUENCY: frequency in MHz (u32) 2104 * @NL80211_BSS_TSF: TSF of the received probe response/beacon (u64) 2105 * @NL80211_BSS_BEACON_INTERVAL: beacon interval of the (I)BSS (u16) 2106 * @NL80211_BSS_CAPABILITY: capability field (CPU order, u16) 2107 * @NL80211_BSS_INFORMATION_ELEMENTS: binary attribute containing the 2108 * raw information elements from the probe response/beacon (bin); 2109 * if the %NL80211_BSS_BEACON_IES attribute is present, the IEs here are 2110 * from a Probe Response frame; otherwise they are from a Beacon frame. 2111 * However, if the driver does not indicate the source of the IEs, these 2112 * IEs may be from either frame subtype. 2113 * @NL80211_BSS_SIGNAL_MBM: signal strength of probe response/beacon 2114 * in mBm (100 * dBm) (s32) 2115 * @NL80211_BSS_SIGNAL_UNSPEC: signal strength of the probe response/beacon 2116 * in unspecified units, scaled to 0..100 (u8) 2117 * @NL80211_BSS_STATUS: status, if this BSS is "used" 2118 * @NL80211_BSS_SEEN_MS_AGO: age of this BSS entry in ms 2119 * @NL80211_BSS_BEACON_IES: binary attribute containing the raw information 2120 * elements from a Beacon frame (bin); not present if no Beacon frame has 2121 * yet been received 2122 * @__NL80211_BSS_AFTER_LAST: internal 2123 * @NL80211_BSS_MAX: highest BSS attribute 2124 */ 2125 enum nl80211_bss { 2126 __NL80211_BSS_INVALID, 2127 NL80211_BSS_BSSID, 2128 NL80211_BSS_FREQUENCY, 2129 NL80211_BSS_TSF, 2130 NL80211_BSS_BEACON_INTERVAL, 2131 NL80211_BSS_CAPABILITY, 2132 NL80211_BSS_INFORMATION_ELEMENTS, 2133 NL80211_BSS_SIGNAL_MBM, 2134 NL80211_BSS_SIGNAL_UNSPEC, 2135 NL80211_BSS_STATUS, 2136 NL80211_BSS_SEEN_MS_AGO, 2137 NL80211_BSS_BEACON_IES, 2138 2139 /* keep last */ 2140 __NL80211_BSS_AFTER_LAST, 2141 NL80211_BSS_MAX = __NL80211_BSS_AFTER_LAST - 1 2142 }; 2143 2144 /** 2145 * enum nl80211_bss_status - BSS "status" 2146 * @NL80211_BSS_STATUS_AUTHENTICATED: Authenticated with this BSS. 2147 * @NL80211_BSS_STATUS_ASSOCIATED: Associated with this BSS. 2148 * @NL80211_BSS_STATUS_IBSS_JOINED: Joined to this IBSS. 2149 * 2150 * The BSS status is a BSS attribute in scan dumps, which 2151 * indicates the status the interface has wrt. this BSS. 2152 */ 2153 enum nl80211_bss_status { 2154 NL80211_BSS_STATUS_AUTHENTICATED, 2155 NL80211_BSS_STATUS_ASSOCIATED, 2156 NL80211_BSS_STATUS_IBSS_JOINED, 2157 }; 2158 2159 /** 2160 * enum nl80211_auth_type - AuthenticationType 2161 * 2162 * @NL80211_AUTHTYPE_OPEN_SYSTEM: Open System authentication 2163 * @NL80211_AUTHTYPE_SHARED_KEY: Shared Key authentication (WEP only) 2164 * @NL80211_AUTHTYPE_FT: Fast BSS Transition (IEEE 802.11r) 2165 * @NL80211_AUTHTYPE_NETWORK_EAP: Network EAP (some Cisco APs and mainly LEAP) 2166 * @__NL80211_AUTHTYPE_NUM: internal 2167 * @NL80211_AUTHTYPE_MAX: maximum valid auth algorithm 2168 * @NL80211_AUTHTYPE_AUTOMATIC: determine automatically (if necessary by 2169 * trying multiple times); this is invalid in netlink -- leave out 2170 * the attribute for this on CONNECT commands. 2171 */ 2172 enum nl80211_auth_type { 2173 NL80211_AUTHTYPE_OPEN_SYSTEM, 2174 NL80211_AUTHTYPE_SHARED_KEY, 2175 NL80211_AUTHTYPE_FT, 2176 NL80211_AUTHTYPE_NETWORK_EAP, 2177 2178 /* keep last */ 2179 __NL80211_AUTHTYPE_NUM, 2180 NL80211_AUTHTYPE_MAX = __NL80211_AUTHTYPE_NUM - 1, 2181 NL80211_AUTHTYPE_AUTOMATIC 2182 }; 2183 2184 /** 2185 * enum nl80211_key_type - Key Type 2186 * @NL80211_KEYTYPE_GROUP: Group (broadcast/multicast) key 2187 * @NL80211_KEYTYPE_PAIRWISE: Pairwise (unicast/individual) key 2188 * @NL80211_KEYTYPE_PEERKEY: PeerKey (DLS) 2189 * @NUM_NL80211_KEYTYPES: number of defined key types 2190 */ 2191 enum nl80211_key_type { 2192 NL80211_KEYTYPE_GROUP, 2193 NL80211_KEYTYPE_PAIRWISE, 2194 NL80211_KEYTYPE_PEERKEY, 2195 2196 NUM_NL80211_KEYTYPES 2197 }; 2198 2199 /** 2200 * enum nl80211_mfp - Management frame protection state 2201 * @NL80211_MFP_NO: Management frame protection not used 2202 * @NL80211_MFP_REQUIRED: Management frame protection required 2203 */ 2204 enum nl80211_mfp { 2205 NL80211_MFP_NO, 2206 NL80211_MFP_REQUIRED, 2207 }; 2208 2209 enum nl80211_wpa_versions { 2210 NL80211_WPA_VERSION_1 = 1 << 0, 2211 NL80211_WPA_VERSION_2 = 1 << 1, 2212 }; 2213 2214 /** 2215 * enum nl80211_key_default_types - key default types 2216 * @__NL80211_KEY_DEFAULT_TYPE_INVALID: invalid 2217 * @NL80211_KEY_DEFAULT_TYPE_UNICAST: key should be used as default 2218 * unicast key 2219 * @NL80211_KEY_DEFAULT_TYPE_MULTICAST: key should be used as default 2220 * multicast key 2221 * @NUM_NL80211_KEY_DEFAULT_TYPES: number of default types 2222 */ 2223 enum nl80211_key_default_types { 2224 __NL80211_KEY_DEFAULT_TYPE_INVALID, 2225 NL80211_KEY_DEFAULT_TYPE_UNICAST, 2226 NL80211_KEY_DEFAULT_TYPE_MULTICAST, 2227 2228 NUM_NL80211_KEY_DEFAULT_TYPES 2229 }; 2230 2231 /** 2232 * enum nl80211_key_attributes - key attributes 2233 * @__NL80211_KEY_INVALID: invalid 2234 * @NL80211_KEY_DATA: (temporal) key data; for TKIP this consists of 2235 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC 2236 * keys 2237 * @NL80211_KEY_IDX: key ID (u8, 0-3) 2238 * @NL80211_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11 2239 * section 7.3.2.25.1, e.g. 0x000FAC04) 2240 * @NL80211_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and 2241 * CCMP keys, each six bytes in little endian 2242 * @NL80211_KEY_DEFAULT: flag indicating default key 2243 * @NL80211_KEY_DEFAULT_MGMT: flag indicating default management key 2244 * @NL80211_KEY_TYPE: the key type from enum nl80211_key_type, if not 2245 * specified the default depends on whether a MAC address was 2246 * given with the command using the key or not (u32) 2247 * @NL80211_KEY_DEFAULT_TYPES: A nested attribute containing flags 2248 * attributes, specifying what a key should be set as default as. 2249 * See &enum nl80211_key_default_types. 2250 * @__NL80211_KEY_AFTER_LAST: internal 2251 * @NL80211_KEY_MAX: highest key attribute 2252 */ 2253 enum nl80211_key_attributes { 2254 __NL80211_KEY_INVALID, 2255 NL80211_KEY_DATA, 2256 NL80211_KEY_IDX, 2257 NL80211_KEY_CIPHER, 2258 NL80211_KEY_SEQ, 2259 NL80211_KEY_DEFAULT, 2260 NL80211_KEY_DEFAULT_MGMT, 2261 NL80211_KEY_TYPE, 2262 NL80211_KEY_DEFAULT_TYPES, 2263 2264 /* keep last */ 2265 __NL80211_KEY_AFTER_LAST, 2266 NL80211_KEY_MAX = __NL80211_KEY_AFTER_LAST - 1 2267 }; 2268 2269 /** 2270 * enum nl80211_tx_rate_attributes - TX rate set attributes 2271 * @__NL80211_TXRATE_INVALID: invalid 2272 * @NL80211_TXRATE_LEGACY: Legacy (non-MCS) rates allowed for TX rate selection 2273 * in an array of rates as defined in IEEE 802.11 7.3.2.2 (u8 values with 2274 * 1 = 500 kbps) but without the IE length restriction (at most 2275 * %NL80211_MAX_SUPP_RATES in a single array). 2276 * @__NL80211_TXRATE_AFTER_LAST: internal 2277 * @NL80211_TXRATE_MAX: highest TX rate attribute 2278 */ 2279 enum nl80211_tx_rate_attributes { 2280 __NL80211_TXRATE_INVALID, 2281 NL80211_TXRATE_LEGACY, 2282 2283 /* keep last */ 2284 __NL80211_TXRATE_AFTER_LAST, 2285 NL80211_TXRATE_MAX = __NL80211_TXRATE_AFTER_LAST - 1 2286 }; 2287 2288 /** 2289 * enum nl80211_band - Frequency band 2290 * @NL80211_BAND_2GHZ: 2.4 GHz ISM band 2291 * @NL80211_BAND_5GHZ: around 5 GHz band (4.9 - 5.7 GHz) 2292 */ 2293 enum nl80211_band { 2294 NL80211_BAND_2GHZ, 2295 NL80211_BAND_5GHZ, 2296 }; 2297 2298 enum nl80211_ps_state { 2299 NL80211_PS_DISABLED, 2300 NL80211_PS_ENABLED, 2301 }; 2302 2303 /** 2304 * enum nl80211_attr_cqm - connection quality monitor attributes 2305 * @__NL80211_ATTR_CQM_INVALID: invalid 2306 * @NL80211_ATTR_CQM_RSSI_THOLD: RSSI threshold in dBm. This value specifies 2307 * the threshold for the RSSI level at which an event will be sent. Zero 2308 * to disable. 2309 * @NL80211_ATTR_CQM_RSSI_HYST: RSSI hysteresis in dBm. This value specifies 2310 * the minimum amount the RSSI level must change after an event before a 2311 * new event may be issued (to reduce effects of RSSI oscillation). 2312 * @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT: RSSI threshold event 2313 * @NL80211_ATTR_CQM_PKT_LOSS_EVENT: a u32 value indicating that this many 2314 * consecutive packets were not acknowledged by the peer 2315 * @__NL80211_ATTR_CQM_AFTER_LAST: internal 2316 * @NL80211_ATTR_CQM_MAX: highest key attribute 2317 */ 2318 enum nl80211_attr_cqm { 2319 __NL80211_ATTR_CQM_INVALID, 2320 NL80211_ATTR_CQM_RSSI_THOLD, 2321 NL80211_ATTR_CQM_RSSI_HYST, 2322 NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT, 2323 NL80211_ATTR_CQM_PKT_LOSS_EVENT, 2324 2325 /* keep last */ 2326 __NL80211_ATTR_CQM_AFTER_LAST, 2327 NL80211_ATTR_CQM_MAX = __NL80211_ATTR_CQM_AFTER_LAST - 1 2328 }; 2329 2330 /** 2331 * enum nl80211_cqm_rssi_threshold_event - RSSI threshold event 2332 * @NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW: The RSSI level is lower than the 2333 * configured threshold 2334 * @NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH: The RSSI is higher than the 2335 * configured threshold 2336 */ 2337 enum nl80211_cqm_rssi_threshold_event { 2338 NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW, 2339 NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH, 2340 }; 2341 2342 2343 /** 2344 * enum nl80211_tx_power_setting - TX power adjustment 2345 * @NL80211_TX_POWER_AUTOMATIC: automatically determine transmit power 2346 * @NL80211_TX_POWER_LIMITED: limit TX power by the mBm parameter 2347 * @NL80211_TX_POWER_FIXED: fix TX power to the mBm parameter 2348 */ 2349 enum nl80211_tx_power_setting { 2350 NL80211_TX_POWER_AUTOMATIC, 2351 NL80211_TX_POWER_LIMITED, 2352 NL80211_TX_POWER_FIXED, 2353 }; 2354 2355 /** 2356 * enum nl80211_wowlan_packet_pattern_attr - WoWLAN packet pattern attribute 2357 * @__NL80211_WOWLAN_PKTPAT_INVALID: invalid number for nested attribute 2358 * @NL80211_WOWLAN_PKTPAT_PATTERN: the pattern, values where the mask has 2359 * a zero bit are ignored 2360 * @NL80211_WOWLAN_PKTPAT_MASK: pattern mask, must be long enough to have 2361 * a bit for each byte in the pattern. The lowest-order bit corresponds 2362 * to the first byte of the pattern, but the bytes of the pattern are 2363 * in a little-endian-like format, i.e. the 9th byte of the pattern 2364 * corresponds to the lowest-order bit in the second byte of the mask. 2365 * For example: The match 00:xx:00:00:xx:00:00:00:00:xx:xx:xx (where 2366 * xx indicates "don't care") would be represented by a pattern of 2367 * twelve zero bytes, and a mask of "0xed,0x07". 2368 * Note that the pattern matching is done as though frames were not 2369 * 802.11 frames but 802.3 frames, i.e. the frame is fully unpacked 2370 * first (including SNAP header unpacking) and then matched. 2371 * @NUM_NL80211_WOWLAN_PKTPAT: number of attributes 2372 * @MAX_NL80211_WOWLAN_PKTPAT: max attribute number 2373 */ 2374 enum nl80211_wowlan_packet_pattern_attr { 2375 __NL80211_WOWLAN_PKTPAT_INVALID, 2376 NL80211_WOWLAN_PKTPAT_MASK, 2377 NL80211_WOWLAN_PKTPAT_PATTERN, 2378 2379 NUM_NL80211_WOWLAN_PKTPAT, 2380 MAX_NL80211_WOWLAN_PKTPAT = NUM_NL80211_WOWLAN_PKTPAT - 1, 2381 }; 2382 2383 /** 2384 * struct nl80211_wowlan_pattern_support - pattern support information 2385 * @max_patterns: maximum number of patterns supported 2386 * @min_pattern_len: minimum length of each pattern 2387 * @max_pattern_len: maximum length of each pattern 2388 * 2389 * This struct is carried in %NL80211_WOWLAN_TRIG_PKT_PATTERN when 2390 * that is part of %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED in the 2391 * capability information given by the kernel to userspace. 2392 */ 2393 struct nl80211_wowlan_pattern_support { 2394 __u32 max_patterns; 2395 __u32 min_pattern_len; 2396 __u32 max_pattern_len; 2397 } __attribute__((packed)); 2398 2399 /** 2400 * enum nl80211_wowlan_triggers - WoWLAN trigger definitions 2401 * @__NL80211_WOWLAN_TRIG_INVALID: invalid number for nested attributes 2402 * @NL80211_WOWLAN_TRIG_ANY: wake up on any activity, do not really put 2403 * the chip into a special state -- works best with chips that have 2404 * support for low-power operation already (flag) 2405 * @NL80211_WOWLAN_TRIG_DISCONNECT: wake up on disconnect, the way disconnect 2406 * is detected is implementation-specific (flag) 2407 * @NL80211_WOWLAN_TRIG_MAGIC_PKT: wake up on magic packet (6x 0xff, followed 2408 * by 16 repetitions of MAC addr, anywhere in payload) (flag) 2409 * @NL80211_WOWLAN_TRIG_PKT_PATTERN: wake up on the specified packet patterns 2410 * which are passed in an array of nested attributes, each nested attribute 2411 * defining a with attributes from &struct nl80211_wowlan_trig_pkt_pattern. 2412 * Each pattern defines a wakeup packet. The matching is done on the MSDU, 2413 * i.e. as though the packet was an 802.3 packet, so the pattern matching 2414 * is done after the packet is converted to the MSDU. 2415 * 2416 * In %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED, it is a binary attribute 2417 * carrying a &struct nl80211_wowlan_pattern_support. 2418 * @NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED: Not a real trigger, and cannot be 2419 * used when setting, used only to indicate that GTK rekeying is supported 2420 * by the device (flag) 2421 * @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE: wake up on GTK rekey failure (if 2422 * done by the device) (flag) 2423 * @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST: wake up on EAP Identity Request 2424 * packet (flag) 2425 * @NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE: wake up on 4-way handshake (flag) 2426 * @NL80211_WOWLAN_TRIG_RFKILL_RELEASE: wake up when rfkill is released 2427 * (on devices that have rfkill in the device) (flag) 2428 * @NUM_NL80211_WOWLAN_TRIG: number of wake on wireless triggers 2429 * @MAX_NL80211_WOWLAN_TRIG: highest wowlan trigger attribute number 2430 */ 2431 enum nl80211_wowlan_triggers { 2432 __NL80211_WOWLAN_TRIG_INVALID, 2433 NL80211_WOWLAN_TRIG_ANY, 2434 NL80211_WOWLAN_TRIG_DISCONNECT, 2435 NL80211_WOWLAN_TRIG_MAGIC_PKT, 2436 NL80211_WOWLAN_TRIG_PKT_PATTERN, 2437 NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED, 2438 NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE, 2439 NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST, 2440 NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE, 2441 NL80211_WOWLAN_TRIG_RFKILL_RELEASE, 2442 2443 /* keep last */ 2444 NUM_NL80211_WOWLAN_TRIG, 2445 MAX_NL80211_WOWLAN_TRIG = NUM_NL80211_WOWLAN_TRIG - 1 2446 }; 2447 2448 /** 2449 * enum nl80211_iface_limit_attrs - limit attributes 2450 * @NL80211_IFACE_LIMIT_UNSPEC: (reserved) 2451 * @NL80211_IFACE_LIMIT_MAX: maximum number of interfaces that 2452 * can be chosen from this set of interface types (u32) 2453 * @NL80211_IFACE_LIMIT_TYPES: nested attribute containing a 2454 * flag attribute for each interface type in this set 2455 * @NUM_NL80211_IFACE_LIMIT: number of attributes 2456 * @MAX_NL80211_IFACE_LIMIT: highest attribute number 2457 */ 2458 enum nl80211_iface_limit_attrs { 2459 NL80211_IFACE_LIMIT_UNSPEC, 2460 NL80211_IFACE_LIMIT_MAX, 2461 NL80211_IFACE_LIMIT_TYPES, 2462 2463 /* keep last */ 2464 NUM_NL80211_IFACE_LIMIT, 2465 MAX_NL80211_IFACE_LIMIT = NUM_NL80211_IFACE_LIMIT - 1 2466 }; 2467 2468 /** 2469 * enum nl80211_if_combination_attrs -- interface combination attributes 2470 * 2471 * @NL80211_IFACE_COMB_UNSPEC: (reserved) 2472 * @NL80211_IFACE_COMB_LIMITS: Nested attributes containing the limits 2473 * for given interface types, see &enum nl80211_iface_limit_attrs. 2474 * @NL80211_IFACE_COMB_MAXNUM: u32 attribute giving the total number of 2475 * interfaces that can be created in this group. This number doesn't 2476 * apply to interfaces purely managed in software, which are listed 2477 * in a separate attribute %NL80211_ATTR_INTERFACES_SOFTWARE. 2478 * @NL80211_IFACE_COMB_STA_AP_BI_MATCH: flag attribute specifying that 2479 * beacon intervals within this group must be all the same even for 2480 * infrastructure and AP/GO combinations, i.e. the GO(s) must adopt 2481 * the infrastructure network's beacon interval. 2482 * @NL80211_IFACE_COMB_NUM_CHANNELS: u32 attribute specifying how many 2483 * different channels may be used within this group. 2484 * @NUM_NL80211_IFACE_COMB: number of attributes 2485 * @MAX_NL80211_IFACE_COMB: highest attribute number 2486 * 2487 * Examples: 2488 * limits = [ #{STA} <= 1, #{AP} <= 1 ], matching BI, channels = 1, max = 2 2489 * => allows an AP and a STA that must match BIs 2490 * 2491 * numbers = [ #{AP, P2P-GO} <= 8 ], channels = 1, max = 8 2492 * => allows 8 of AP/GO 2493 * 2494 * numbers = [ #{STA} <= 2 ], channels = 2, max = 2 2495 * => allows two STAs on different channels 2496 * 2497 * numbers = [ #{STA} <= 1, #{P2P-client,P2P-GO} <= 3 ], max = 4 2498 * => allows a STA plus three P2P interfaces 2499 * 2500 * The list of these four possiblities could completely be contained 2501 * within the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute to indicate 2502 * that any of these groups must match. 2503 * 2504 * "Combinations" of just a single interface will not be listed here, 2505 * a single interface of any valid interface type is assumed to always 2506 * be possible by itself. This means that implicitly, for each valid 2507 * interface type, the following group always exists: 2508 * numbers = [ #{<type>} <= 1 ], channels = 1, max = 1 2509 */ 2510 enum nl80211_if_combination_attrs { 2511 NL80211_IFACE_COMB_UNSPEC, 2512 NL80211_IFACE_COMB_LIMITS, 2513 NL80211_IFACE_COMB_MAXNUM, 2514 NL80211_IFACE_COMB_STA_AP_BI_MATCH, 2515 NL80211_IFACE_COMB_NUM_CHANNELS, 2516 2517 /* keep last */ 2518 NUM_NL80211_IFACE_COMB, 2519 MAX_NL80211_IFACE_COMB = NUM_NL80211_IFACE_COMB - 1 2520 }; 2521 2522 2523 /** 2524 * enum nl80211_plink_state - state of a mesh peer link finite state machine 2525 * 2526 * @NL80211_PLINK_LISTEN: initial state, considered the implicit 2527 * state of non existant mesh peer links 2528 * @NL80211_PLINK_OPN_SNT: mesh plink open frame has been sent to 2529 * this mesh peer 2530 * @NL80211_PLINK_OPN_RCVD: mesh plink open frame has been received 2531 * from this mesh peer 2532 * @NL80211_PLINK_CNF_RCVD: mesh plink confirm frame has been 2533 * received from this mesh peer 2534 * @NL80211_PLINK_ESTAB: mesh peer link is established 2535 * @NL80211_PLINK_HOLDING: mesh peer link is being closed or cancelled 2536 * @NL80211_PLINK_BLOCKED: all frames transmitted from this mesh 2537 * plink are discarded 2538 * @NUM_NL80211_PLINK_STATES: number of peer link states 2539 * @MAX_NL80211_PLINK_STATES: highest numerical value of plink states 2540 */ 2541 enum nl80211_plink_state { 2542 NL80211_PLINK_LISTEN, 2543 NL80211_PLINK_OPN_SNT, 2544 NL80211_PLINK_OPN_RCVD, 2545 NL80211_PLINK_CNF_RCVD, 2546 NL80211_PLINK_ESTAB, 2547 NL80211_PLINK_HOLDING, 2548 NL80211_PLINK_BLOCKED, 2549 2550 /* keep last */ 2551 NUM_NL80211_PLINK_STATES, 2552 MAX_NL80211_PLINK_STATES = NUM_NL80211_PLINK_STATES - 1 2553 }; 2554 2555 #define NL80211_KCK_LEN 16 2556 #define NL80211_KEK_LEN 16 2557 #define NL80211_REPLAY_CTR_LEN 8 2558 2559 /** 2560 * enum nl80211_rekey_data - attributes for GTK rekey offload 2561 * @__NL80211_REKEY_DATA_INVALID: invalid number for nested attributes 2562 * @NL80211_REKEY_DATA_KEK: key encryption key (binary) 2563 * @NL80211_REKEY_DATA_KCK: key confirmation key (binary) 2564 * @NL80211_REKEY_DATA_REPLAY_CTR: replay counter (binary) 2565 * @NUM_NL80211_REKEY_DATA: number of rekey attributes (internal) 2566 * @MAX_NL80211_REKEY_DATA: highest rekey attribute (internal) 2567 */ 2568 enum nl80211_rekey_data { 2569 __NL80211_REKEY_DATA_INVALID, 2570 NL80211_REKEY_DATA_KEK, 2571 NL80211_REKEY_DATA_KCK, 2572 NL80211_REKEY_DATA_REPLAY_CTR, 2573 2574 /* keep last */ 2575 NUM_NL80211_REKEY_DATA, 2576 MAX_NL80211_REKEY_DATA = NUM_NL80211_REKEY_DATA - 1 2577 }; 2578 2579 /** 2580 * enum nl80211_hidden_ssid - values for %NL80211_ATTR_HIDDEN_SSID 2581 * @NL80211_HIDDEN_SSID_NOT_IN_USE: do not hide SSID (i.e., broadcast it in 2582 * Beacon frames) 2583 * @NL80211_HIDDEN_SSID_ZERO_LEN: hide SSID by using zero-length SSID element 2584 * in Beacon frames 2585 * @NL80211_HIDDEN_SSID_ZERO_CONTENTS: hide SSID by using correct length of SSID 2586 * element in Beacon frames but zero out each byte in the SSID 2587 */ 2588 enum nl80211_hidden_ssid { 2589 NL80211_HIDDEN_SSID_NOT_IN_USE, 2590 NL80211_HIDDEN_SSID_ZERO_LEN, 2591 NL80211_HIDDEN_SSID_ZERO_CONTENTS 2592 }; 2593 2594 /** 2595 * enum nl80211_sta_wme_attr - station WME attributes 2596 * @__NL80211_STA_WME_INVALID: invalid number for nested attribute 2597 * @NL80211_STA_WME_UAPSD_QUEUES: bitmap of uapsd queues. the format 2598 * is the same as the AC bitmap in the QoS info field. 2599 * @NL80211_STA_WME_MAX_SP: max service period. the format is the same 2600 * as the MAX_SP field in the QoS info field (but already shifted down). 2601 * @__NL80211_STA_WME_AFTER_LAST: internal 2602 * @NL80211_STA_WME_MAX: highest station WME attribute 2603 */ 2604 enum nl80211_sta_wme_attr { 2605 __NL80211_STA_WME_INVALID, 2606 NL80211_STA_WME_UAPSD_QUEUES, 2607 NL80211_STA_WME_MAX_SP, 2608 2609 /* keep last */ 2610 __NL80211_STA_WME_AFTER_LAST, 2611 NL80211_STA_WME_MAX = __NL80211_STA_WME_AFTER_LAST - 1 2612 }; 2613 2614 /** 2615 * enum nl80211_pmksa_candidate_attr - attributes for PMKSA caching candidates 2616 * @__NL80211_PMKSA_CANDIDATE_INVALID: invalid number for nested attributes 2617 * @NL80211_PMKSA_CANDIDATE_INDEX: candidate index (u32; the smaller, the higher 2618 * priority) 2619 * @NL80211_PMKSA_CANDIDATE_BSSID: candidate BSSID (6 octets) 2620 * @NL80211_PMKSA_CANDIDATE_PREAUTH: RSN pre-authentication supported (flag) 2621 * @NUM_NL80211_PMKSA_CANDIDATE: number of PMKSA caching candidate attributes 2622 * (internal) 2623 * @MAX_NL80211_PMKSA_CANDIDATE: highest PMKSA caching candidate attribute 2624 * (internal) 2625 */ 2626 enum nl80211_pmksa_candidate_attr { 2627 __NL80211_PMKSA_CANDIDATE_INVALID, 2628 NL80211_PMKSA_CANDIDATE_INDEX, 2629 NL80211_PMKSA_CANDIDATE_BSSID, 2630 NL80211_PMKSA_CANDIDATE_PREAUTH, 2631 2632 /* keep last */ 2633 NUM_NL80211_PMKSA_CANDIDATE, 2634 MAX_NL80211_PMKSA_CANDIDATE = NUM_NL80211_PMKSA_CANDIDATE - 1 2635 }; 2636 2637 /** 2638 * enum nl80211_tdls_operation - values for %NL80211_ATTR_TDLS_OPERATION 2639 * @NL80211_TDLS_DISCOVERY_REQ: Send a TDLS discovery request 2640 * @NL80211_TDLS_SETUP: Setup TDLS link 2641 * @NL80211_TDLS_TEARDOWN: Teardown a TDLS link which is already established 2642 * @NL80211_TDLS_ENABLE_LINK: Enable TDLS link 2643 * @NL80211_TDLS_DISABLE_LINK: Disable TDLS link 2644 */ 2645 enum nl80211_tdls_operation { 2646 NL80211_TDLS_DISCOVERY_REQ, 2647 NL80211_TDLS_SETUP, 2648 NL80211_TDLS_TEARDOWN, 2649 NL80211_TDLS_ENABLE_LINK, 2650 NL80211_TDLS_DISABLE_LINK, 2651 }; 2652 2653 #endif /* __LINUX_NL80211_H */ 2654