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