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 <mb (at) bu3sch.de> 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 * enum nl80211_commands - supported nl80211 commands 81 * 82 * @NL80211_CMD_UNSPEC: unspecified command to catch errors 83 * 84 * @NL80211_CMD_GET_WIPHY: request information about a wiphy or dump request 85 * to get a list of all present wiphys. 86 * @NL80211_CMD_SET_WIPHY: set wiphy parameters, needs %NL80211_ATTR_WIPHY or 87 * %NL80211_ATTR_IFINDEX; can be used to set %NL80211_ATTR_WIPHY_NAME, 88 * %NL80211_ATTR_WIPHY_TXQ_PARAMS, %NL80211_ATTR_WIPHY_FREQ, 89 * %NL80211_ATTR_WIPHY_CHANNEL_TYPE, %NL80211_ATTR_WIPHY_RETRY_SHORT, 90 * %NL80211_ATTR_WIPHY_RETRY_LONG, %NL80211_ATTR_WIPHY_FRAG_THRESHOLD, 91 * and/or %NL80211_ATTR_WIPHY_RTS_THRESHOLD. 92 * However, for setting the channel, see %NL80211_CMD_SET_CHANNEL 93 * instead, the support here is for backward compatibility only. 94 * @NL80211_CMD_NEW_WIPHY: Newly created wiphy, response to get request 95 * or rename notification. Has attributes %NL80211_ATTR_WIPHY and 96 * %NL80211_ATTR_WIPHY_NAME. 97 * @NL80211_CMD_DEL_WIPHY: Wiphy deleted. Has attributes 98 * %NL80211_ATTR_WIPHY and %NL80211_ATTR_WIPHY_NAME. 99 * 100 * @NL80211_CMD_GET_INTERFACE: Request an interface's configuration; 101 * either a dump request on a %NL80211_ATTR_WIPHY or a specific get 102 * on an %NL80211_ATTR_IFINDEX is supported. 103 * @NL80211_CMD_SET_INTERFACE: Set type of a virtual interface, requires 104 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_IFTYPE. 105 * @NL80211_CMD_NEW_INTERFACE: Newly created virtual interface or response 106 * to %NL80211_CMD_GET_INTERFACE. Has %NL80211_ATTR_IFINDEX, 107 * %NL80211_ATTR_WIPHY and %NL80211_ATTR_IFTYPE attributes. Can also 108 * be sent from userspace to request creation of a new virtual interface, 109 * then requires attributes %NL80211_ATTR_WIPHY, %NL80211_ATTR_IFTYPE and 110 * %NL80211_ATTR_IFNAME. 111 * @NL80211_CMD_DEL_INTERFACE: Virtual interface was deleted, has attributes 112 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_WIPHY. Can also be sent from 113 * userspace to request deletion of a virtual interface, then requires 114 * attribute %NL80211_ATTR_IFINDEX. 115 * 116 * @NL80211_CMD_GET_KEY: Get sequence counter information for a key specified 117 * by %NL80211_ATTR_KEY_IDX and/or %NL80211_ATTR_MAC. 118 * @NL80211_CMD_SET_KEY: Set key attributes %NL80211_ATTR_KEY_DEFAULT, 119 * %NL80211_ATTR_KEY_DEFAULT_MGMT, or %NL80211_ATTR_KEY_THRESHOLD. 120 * @NL80211_CMD_NEW_KEY: add a key with given %NL80211_ATTR_KEY_DATA, 121 * %NL80211_ATTR_KEY_IDX, %NL80211_ATTR_MAC, %NL80211_ATTR_KEY_CIPHER, 122 * and %NL80211_ATTR_KEY_SEQ attributes. 123 * @NL80211_CMD_DEL_KEY: delete a key identified by %NL80211_ATTR_KEY_IDX 124 * or %NL80211_ATTR_MAC. 125 * 126 * @NL80211_CMD_GET_BEACON: retrieve beacon information (returned in a 127 * %NL80222_CMD_NEW_BEACON message) 128 * @NL80211_CMD_SET_BEACON: set the beacon on an access point interface 129 * using the %NL80211_ATTR_BEACON_INTERVAL, %NL80211_ATTR_DTIM_PERIOD, 130 * %NL80211_ATTR_BEACON_HEAD and %NL80211_ATTR_BEACON_TAIL attributes. 131 * @NL80211_CMD_NEW_BEACON: add a new beacon to an access point interface, 132 * parameters are like for %NL80211_CMD_SET_BEACON. 133 * @NL80211_CMD_DEL_BEACON: remove the beacon, stop sending it 134 * 135 * @NL80211_CMD_GET_STATION: Get station attributes for station identified by 136 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX. 137 * @NL80211_CMD_SET_STATION: Set station attributes for station identified by 138 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX. 139 * @NL80211_CMD_NEW_STATION: Add a station with given attributes to the 140 * the interface identified by %NL80211_ATTR_IFINDEX. 141 * @NL80211_CMD_DEL_STATION: Remove a station identified by %NL80211_ATTR_MAC 142 * or, if no MAC address given, all stations, on the interface identified 143 * by %NL80211_ATTR_IFINDEX. 144 * 145 * @NL80211_CMD_GET_MPATH: Get mesh path attributes for mesh path to 146 * destination %NL80211_ATTR_MAC on the interface identified by 147 * %NL80211_ATTR_IFINDEX. 148 * @NL80211_CMD_SET_MPATH: Set mesh path attributes for mesh path to 149 * destination %NL80211_ATTR_MAC on the interface identified by 150 * %NL80211_ATTR_IFINDEX. 151 * @NL80211_CMD_NEW_PATH: Add a mesh path with given attributes to the 152 * the interface identified by %NL80211_ATTR_IFINDEX. 153 * @NL80211_CMD_DEL_PATH: Remove a mesh path identified by %NL80211_ATTR_MAC 154 * or, if no MAC address given, all mesh paths, on the interface identified 155 * by %NL80211_ATTR_IFINDEX. 156 * @NL80211_CMD_SET_BSS: Set BSS attributes for BSS identified by 157 * %NL80211_ATTR_IFINDEX. 158 * 159 * @NL80211_CMD_GET_REG: ask the wireless core to send us its currently set 160 * regulatory domain. 161 * @NL80211_CMD_SET_REG: Set current regulatory domain. CRDA sends this command 162 * after being queried by the kernel. CRDA replies by sending a regulatory 163 * domain structure which consists of %NL80211_ATTR_REG_ALPHA set to our 164 * current alpha2 if it found a match. It also provides 165 * NL80211_ATTR_REG_RULE_FLAGS, and a set of regulatory rules. Each 166 * regulatory rule is a nested set of attributes given by 167 * %NL80211_ATTR_REG_RULE_FREQ_[START|END] and 168 * %NL80211_ATTR_FREQ_RANGE_MAX_BW with an attached power rule given by 169 * %NL80211_ATTR_REG_RULE_POWER_MAX_ANT_GAIN and 170 * %NL80211_ATTR_REG_RULE_POWER_MAX_EIRP. 171 * @NL80211_CMD_REQ_SET_REG: ask the wireless core to set the regulatory domain 172 * to the specified ISO/IEC 3166-1 alpha2 country code. The core will 173 * store this as a valid request and then query userspace for it. 174 * 175 * @NL80211_CMD_GET_MESH_PARAMS: Get mesh networking properties for the 176 * interface identified by %NL80211_ATTR_IFINDEX 177 * 178 * @NL80211_CMD_SET_MESH_PARAMS: Set mesh networking properties for the 179 * interface identified by %NL80211_ATTR_IFINDEX 180 * 181 * @NL80211_CMD_SET_MGMT_EXTRA_IE: Set extra IEs for management frames. The 182 * interface is identified with %NL80211_ATTR_IFINDEX and the management 183 * frame subtype with %NL80211_ATTR_MGMT_SUBTYPE. The extra IE data to be 184 * added to the end of the specified management frame is specified with 185 * %NL80211_ATTR_IE. If the command succeeds, the requested data will be 186 * added to all specified management frames generated by 187 * kernel/firmware/driver. 188 * Note: This command has been removed and it is only reserved at this 189 * point to avoid re-using existing command number. The functionality this 190 * command was planned for has been provided with cleaner design with the 191 * option to specify additional IEs in NL80211_CMD_TRIGGER_SCAN, 192 * NL80211_CMD_AUTHENTICATE, NL80211_CMD_ASSOCIATE, 193 * NL80211_CMD_DEAUTHENTICATE, and NL80211_CMD_DISASSOCIATE. 194 * 195 * @NL80211_CMD_GET_SCAN: get scan results 196 * @NL80211_CMD_TRIGGER_SCAN: trigger a new scan with the given parameters 197 * @NL80211_CMD_NEW_SCAN_RESULTS: scan notification (as a reply to 198 * NL80211_CMD_GET_SCAN and on the "scan" multicast group) 199 * @NL80211_CMD_SCAN_ABORTED: scan was aborted, for unspecified reasons, 200 * partial scan results may be available 201 * 202 * @NL80211_CMD_GET_SURVEY: get survey resuls, e.g. channel occupation 203 * or noise level 204 * @NL80211_CMD_NEW_SURVEY_RESULTS: survey data notification (as a reply to 205 * NL80211_CMD_GET_SURVEY and on the "scan" multicast group) 206 * 207 * @NL80211_CMD_REG_CHANGE: indicates to userspace the regulatory domain 208 * has been changed and provides details of the request information 209 * that caused the change such as who initiated the regulatory request 210 * (%NL80211_ATTR_REG_INITIATOR), the wiphy_idx 211 * (%NL80211_ATTR_REG_ALPHA2) on which the request was made from if 212 * the initiator was %NL80211_REGDOM_SET_BY_COUNTRY_IE or 213 * %NL80211_REGDOM_SET_BY_DRIVER, the type of regulatory domain 214 * set (%NL80211_ATTR_REG_TYPE), if the type of regulatory domain is 215 * %NL80211_REG_TYPE_COUNTRY the alpha2 to which we have moved on 216 * to (%NL80211_ATTR_REG_ALPHA2). 217 * @NL80211_CMD_REG_BEACON_HINT: indicates to userspace that an AP beacon 218 * has been found while world roaming thus enabling active scan or 219 * any mode of operation that initiates TX (beacons) on a channel 220 * where we would not have been able to do either before. As an example 221 * if you are world roaming (regulatory domain set to world or if your 222 * driver is using a custom world roaming regulatory domain) and while 223 * doing a passive scan on the 5 GHz band you find an AP there (if not 224 * on a DFS channel) you will now be able to actively scan for that AP 225 * or use AP mode on your card on that same channel. Note that this will 226 * never be used for channels 1-11 on the 2 GHz band as they are always 227 * enabled world wide. This beacon hint is only sent if your device had 228 * either disabled active scanning or beaconing on a channel. We send to 229 * userspace the wiphy on which we removed a restriction from 230 * (%NL80211_ATTR_WIPHY) and the channel on which this occurred 231 * before (%NL80211_ATTR_FREQ_BEFORE) and after (%NL80211_ATTR_FREQ_AFTER) 232 * the beacon hint was processed. 233 * 234 * @NL80211_CMD_AUTHENTICATE: authentication request and notification. 235 * This command is used both as a command (request to authenticate) and 236 * as an event on the "mlme" multicast group indicating completion of the 237 * authentication process. 238 * When used as a command, %NL80211_ATTR_IFINDEX is used to identify the 239 * interface. %NL80211_ATTR_MAC is used to specify PeerSTAAddress (and 240 * BSSID in case of station mode). %NL80211_ATTR_SSID is used to specify 241 * the SSID (mainly for association, but is included in authentication 242 * request, too, to help BSS selection. %NL80211_ATTR_WIPHY_FREQ is used 243 * to specify the frequence of the channel in MHz. %NL80211_ATTR_AUTH_TYPE 244 * is used to specify the authentication type. %NL80211_ATTR_IE is used to 245 * define IEs (VendorSpecificInfo, but also including RSN IE and FT IEs) 246 * to be added to the frame. 247 * When used as an event, this reports reception of an Authentication 248 * frame in station and IBSS modes when the local MLME processed the 249 * frame, i.e., it was for the local STA and was received in correct 250 * state. This is similar to MLME-AUTHENTICATE.confirm primitive in the 251 * MLME SAP interface (kernel providing MLME, userspace SME). The 252 * included %NL80211_ATTR_FRAME attribute contains the management frame 253 * (including both the header and frame body, but not FCS). This event is 254 * also used to indicate if the authentication attempt timed out. In that 255 * case the %NL80211_ATTR_FRAME attribute is replaced with a 256 * %NL80211_ATTR_TIMED_OUT flag (and %NL80211_ATTR_MAC to indicate which 257 * pending authentication timed out). 258 * @NL80211_CMD_ASSOCIATE: association request and notification; like 259 * NL80211_CMD_AUTHENTICATE but for Association and Reassociation 260 * (similar to MLME-ASSOCIATE.request, MLME-REASSOCIATE.request, 261 * MLME-ASSOCIATE.confirm or MLME-REASSOCIATE.confirm primitives). 262 * @NL80211_CMD_DEAUTHENTICATE: deauthentication request and notification; like 263 * NL80211_CMD_AUTHENTICATE but for Deauthentication frames (similar to 264 * MLME-DEAUTHENTICATION.request and MLME-DEAUTHENTICATE.indication 265 * primitives). 266 * @NL80211_CMD_DISASSOCIATE: disassociation request and notification; like 267 * NL80211_CMD_AUTHENTICATE but for Disassociation frames (similar to 268 * MLME-DISASSOCIATE.request and MLME-DISASSOCIATE.indication primitives). 269 * 270 * @NL80211_CMD_MICHAEL_MIC_FAILURE: notification of a locally detected Michael 271 * MIC (part of TKIP) failure; sent on the "mlme" multicast group; the 272 * event includes %NL80211_ATTR_MAC to describe the source MAC address of 273 * the frame with invalid MIC, %NL80211_ATTR_KEY_TYPE to show the key 274 * type, %NL80211_ATTR_KEY_IDX to indicate the key identifier, and 275 * %NL80211_ATTR_KEY_SEQ to indicate the TSC value of the frame; this 276 * event matches with MLME-MICHAELMICFAILURE.indication() primitive 277 * 278 * @NL80211_CMD_JOIN_IBSS: Join a new IBSS -- given at least an SSID and a 279 * FREQ attribute (for the initial frequency if no peer can be found) 280 * and optionally a MAC (as BSSID) and FREQ_FIXED attribute if those 281 * should be fixed rather than automatically determined. Can only be 282 * executed on a network interface that is UP, and fixed BSSID/FREQ 283 * may be rejected. Another optional parameter is the beacon interval, 284 * given in the %NL80211_ATTR_BEACON_INTERVAL attribute, which if not 285 * given defaults to 100 TU (102.4ms). 286 * @NL80211_CMD_LEAVE_IBSS: Leave the IBSS -- no special arguments, the IBSS is 287 * determined by the network interface. 288 * 289 * @NL80211_CMD_TESTMODE: testmode command, takes a wiphy (or ifindex) attribute 290 * to identify the device, and the TESTDATA blob attribute to pass through 291 * to the driver. 292 * 293 * @NL80211_CMD_CONNECT: connection request and notification; this command 294 * requests to connect to a specified network but without separating 295 * auth and assoc steps. For this, you need to specify the SSID in a 296 * %NL80211_ATTR_SSID attribute, and can optionally specify the association 297 * IEs in %NL80211_ATTR_IE, %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_MAC, 298 * %NL80211_ATTR_WIPHY_FREQ, %NL80211_ATTR_CONTROL_PORT, 299 * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE and 300 * %NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT. 301 * It is also sent as an event, with the BSSID and response IEs when the 302 * connection is established or failed to be established. This can be 303 * determined by the STATUS_CODE attribute. 304 * @NL80211_CMD_ROAM: request that the card roam (currently not implemented), 305 * sent as an event when the card/driver roamed by itself. 306 * @NL80211_CMD_DISCONNECT: drop a given connection; also used to notify 307 * userspace that a connection was dropped by the AP or due to other 308 * reasons, for this the %NL80211_ATTR_DISCONNECTED_BY_AP and 309 * %NL80211_ATTR_REASON_CODE attributes are used. 310 * 311 * @NL80211_CMD_SET_WIPHY_NETNS: Set a wiphy's netns. Note that all devices 312 * associated with this wiphy must be down and will follow. 313 * 314 * @NL80211_CMD_REMAIN_ON_CHANNEL: Request to remain awake on the specified 315 * channel for the specified amount of time. This can be used to do 316 * off-channel operations like transmit a Public Action frame and wait for 317 * a response while being associated to an AP on another channel. 318 * %NL80211_ATTR_IFINDEX is used to specify which interface (and thus 319 * radio) is used. %NL80211_ATTR_WIPHY_FREQ is used to specify the 320 * frequency for the operation and %NL80211_ATTR_WIPHY_CHANNEL_TYPE may be 321 * optionally used to specify additional channel parameters. 322 * %NL80211_ATTR_DURATION is used to specify the duration in milliseconds 323 * to remain on the channel. This command is also used as an event to 324 * notify when the requested duration starts (it may take a while for the 325 * driver to schedule this time due to other concurrent needs for the 326 * radio). 327 * When called, this operation returns a cookie (%NL80211_ATTR_COOKIE) 328 * that will be included with any events pertaining to this request; 329 * the cookie is also used to cancel the request. 330 * @NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL: This command can be used to cancel a 331 * pending remain-on-channel duration if the desired operation has been 332 * completed prior to expiration of the originally requested duration. 333 * %NL80211_ATTR_WIPHY or %NL80211_ATTR_IFINDEX is used to specify the 334 * radio. The %NL80211_ATTR_COOKIE attribute must be given as well to 335 * uniquely identify the request. 336 * This command is also used as an event to notify when a requested 337 * remain-on-channel duration has expired. 338 * 339 * @NL80211_CMD_SET_TX_BITRATE_MASK: Set the mask of rates to be used in TX 340 * rate selection. %NL80211_ATTR_IFINDEX is used to specify the interface 341 * and @NL80211_ATTR_TX_RATES the set of allowed rates. 342 * 343 * @NL80211_CMD_REGISTER_FRAME: Register for receiving certain mgmt frames 344 * (via @NL80211_CMD_FRAME) for processing in userspace. This command 345 * requires an interface index, a frame type attribute (optional for 346 * backward compatibility reasons, if not given assumes action frames) 347 * and a match attribute containing the first few bytes of the frame 348 * that should match, e.g. a single byte for only a category match or 349 * four bytes for vendor frames including the OUI. The registration 350 * cannot be dropped, but is removed automatically when the netlink 351 * socket is closed. Multiple registrations can be made. 352 * @NL80211_CMD_REGISTER_ACTION: Alias for @NL80211_CMD_REGISTER_FRAME for 353 * backward compatibility 354 * @NL80211_CMD_FRAME: Management frame TX request and RX notification. This 355 * command is used both as a request to transmit a management frame and 356 * as an event indicating reception of a frame that was not processed in 357 * kernel code, but is for us (i.e., which may need to be processed in a 358 * user space application). %NL80211_ATTR_FRAME is used to specify the 359 * frame contents (including header). %NL80211_ATTR_WIPHY_FREQ (and 360 * optionally %NL80211_ATTR_WIPHY_CHANNEL_TYPE) is used to indicate on 361 * which channel the frame is to be transmitted or was received. This 362 * channel has to be the current channel (remain-on-channel or the 363 * operational channel). When called, this operation returns a cookie 364 * (%NL80211_ATTR_COOKIE) that will be included with the TX status event 365 * pertaining to the TX request. 366 * @NL80211_CMD_ACTION: Alias for @NL80211_CMD_FRAME for backward compatibility. 367 * @NL80211_CMD_FRAME_TX_STATUS: Report TX status of a management frame 368 * transmitted with %NL80211_CMD_FRAME. %NL80211_ATTR_COOKIE identifies 369 * the TX command and %NL80211_ATTR_FRAME includes the contents of the 370 * frame. %NL80211_ATTR_ACK flag is included if the recipient acknowledged 371 * the frame. 372 * @NL80211_CMD_ACTION_TX_STATUS: Alias for @NL80211_CMD_FRAME_TX_STATUS for 373 * backward compatibility. 374 * @NL80211_CMD_SET_CQM: Connection quality monitor configuration. This command 375 * is used to configure connection quality monitoring notification trigger 376 * levels. 377 * @NL80211_CMD_NOTIFY_CQM: Connection quality monitor notification. This 378 * command is used as an event to indicate the that a trigger level was 379 * reached. 380 * @NL80211_CMD_SET_CHANNEL: Set the channel (using %NL80211_ATTR_WIPHY_FREQ 381 * and %NL80211_ATTR_WIPHY_CHANNEL_TYPE) the given interface (identifed 382 * by %NL80211_ATTR_IFINDEX) shall operate on. 383 * In case multiple channels are supported by the device, the mechanism 384 * with which it switches channels is implementation-defined. 385 * When a monitor interface is given, it can only switch channel while 386 * no other interfaces are operating to avoid disturbing the operation 387 * of any other interfaces, and other interfaces will again take 388 * precedence when they are used. 389 * 390 * @NL80211_CMD_SET_WDS_PEER: Set the MAC address of the peer on a WDS interface. 391 * 392 * @NL80211_CMD_MAX: highest used command number 393 * @__NL80211_CMD_AFTER_LAST: internal use 394 */ 395 enum nl80211_commands { 396 /* don't change the order or add anything inbetween, this is ABI! */ 397 NL80211_CMD_UNSPEC, 398 399 NL80211_CMD_GET_WIPHY, /* can dump */ 400 NL80211_CMD_SET_WIPHY, 401 NL80211_CMD_NEW_WIPHY, 402 NL80211_CMD_DEL_WIPHY, 403 404 NL80211_CMD_GET_INTERFACE, /* can dump */ 405 NL80211_CMD_SET_INTERFACE, 406 NL80211_CMD_NEW_INTERFACE, 407 NL80211_CMD_DEL_INTERFACE, 408 409 NL80211_CMD_GET_KEY, 410 NL80211_CMD_SET_KEY, 411 NL80211_CMD_NEW_KEY, 412 NL80211_CMD_DEL_KEY, 413 414 NL80211_CMD_GET_BEACON, 415 NL80211_CMD_SET_BEACON, 416 NL80211_CMD_NEW_BEACON, 417 NL80211_CMD_DEL_BEACON, 418 419 NL80211_CMD_GET_STATION, 420 NL80211_CMD_SET_STATION, 421 NL80211_CMD_NEW_STATION, 422 NL80211_CMD_DEL_STATION, 423 424 NL80211_CMD_GET_MPATH, 425 NL80211_CMD_SET_MPATH, 426 NL80211_CMD_NEW_MPATH, 427 NL80211_CMD_DEL_MPATH, 428 429 NL80211_CMD_SET_BSS, 430 431 NL80211_CMD_SET_REG, 432 NL80211_CMD_REQ_SET_REG, 433 434 NL80211_CMD_GET_MESH_PARAMS, 435 NL80211_CMD_SET_MESH_PARAMS, 436 437 NL80211_CMD_SET_MGMT_EXTRA_IE /* reserved; not used */, 438 439 NL80211_CMD_GET_REG, 440 441 NL80211_CMD_GET_SCAN, 442 NL80211_CMD_TRIGGER_SCAN, 443 NL80211_CMD_NEW_SCAN_RESULTS, 444 NL80211_CMD_SCAN_ABORTED, 445 446 NL80211_CMD_REG_CHANGE, 447 448 NL80211_CMD_AUTHENTICATE, 449 NL80211_CMD_ASSOCIATE, 450 NL80211_CMD_DEAUTHENTICATE, 451 NL80211_CMD_DISASSOCIATE, 452 453 NL80211_CMD_MICHAEL_MIC_FAILURE, 454 455 NL80211_CMD_REG_BEACON_HINT, 456 457 NL80211_CMD_JOIN_IBSS, 458 NL80211_CMD_LEAVE_IBSS, 459 460 NL80211_CMD_TESTMODE, 461 462 NL80211_CMD_CONNECT, 463 NL80211_CMD_ROAM, 464 NL80211_CMD_DISCONNECT, 465 466 NL80211_CMD_SET_WIPHY_NETNS, 467 468 NL80211_CMD_GET_SURVEY, 469 NL80211_CMD_NEW_SURVEY_RESULTS, 470 471 NL80211_CMD_SET_PMKSA, 472 NL80211_CMD_DEL_PMKSA, 473 NL80211_CMD_FLUSH_PMKSA, 474 475 NL80211_CMD_REMAIN_ON_CHANNEL, 476 NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL, 477 478 NL80211_CMD_SET_TX_BITRATE_MASK, 479 480 NL80211_CMD_REGISTER_FRAME, 481 NL80211_CMD_REGISTER_ACTION = NL80211_CMD_REGISTER_FRAME, 482 NL80211_CMD_FRAME, 483 NL80211_CMD_ACTION = NL80211_CMD_FRAME, 484 NL80211_CMD_FRAME_TX_STATUS, 485 NL80211_CMD_ACTION_TX_STATUS = NL80211_CMD_FRAME_TX_STATUS, 486 487 NL80211_CMD_SET_POWER_SAVE, 488 NL80211_CMD_GET_POWER_SAVE, 489 490 NL80211_CMD_SET_CQM, 491 NL80211_CMD_NOTIFY_CQM, 492 493 NL80211_CMD_SET_CHANNEL, 494 NL80211_CMD_SET_WDS_PEER, 495 496 /* add new commands above here */ 497 498 /* used to define NL80211_CMD_MAX below */ 499 __NL80211_CMD_AFTER_LAST, 500 NL80211_CMD_MAX = __NL80211_CMD_AFTER_LAST - 1 501 }; 502 503 /* 504 * Allow user space programs to use #ifdef on new commands by defining them 505 * here 506 */ 507 #define NL80211_CMD_SET_BSS NL80211_CMD_SET_BSS 508 #define NL80211_CMD_SET_MGMT_EXTRA_IE NL80211_CMD_SET_MGMT_EXTRA_IE 509 #define NL80211_CMD_REG_CHANGE NL80211_CMD_REG_CHANGE 510 #define NL80211_CMD_AUTHENTICATE NL80211_CMD_AUTHENTICATE 511 #define NL80211_CMD_ASSOCIATE NL80211_CMD_ASSOCIATE 512 #define NL80211_CMD_DEAUTHENTICATE NL80211_CMD_DEAUTHENTICATE 513 #define NL80211_CMD_DISASSOCIATE NL80211_CMD_DISASSOCIATE 514 #define NL80211_CMD_REG_BEACON_HINT NL80211_CMD_REG_BEACON_HINT 515 516 /** 517 * enum nl80211_attrs - nl80211 netlink attributes 518 * 519 * @NL80211_ATTR_UNSPEC: unspecified attribute to catch errors 520 * 521 * @NL80211_ATTR_WIPHY: index of wiphy to operate on, cf. 522 * /sys/class/ieee80211/<phyname>/index 523 * @NL80211_ATTR_WIPHY_NAME: wiphy name (used for renaming) 524 * @NL80211_ATTR_WIPHY_TXQ_PARAMS: a nested array of TX queue parameters 525 * @NL80211_ATTR_WIPHY_FREQ: frequency of the selected channel in MHz 526 * @NL80211_ATTR_WIPHY_CHANNEL_TYPE: included with NL80211_ATTR_WIPHY_FREQ 527 * if HT20 or HT40 are allowed (i.e., 802.11n disabled if not included): 528 * NL80211_CHAN_NO_HT = HT not allowed (i.e., same as not including 529 * this attribute) 530 * NL80211_CHAN_HT20 = HT20 only 531 * NL80211_CHAN_HT40MINUS = secondary channel is below the primary channel 532 * NL80211_CHAN_HT40PLUS = secondary channel is above the primary channel 533 * @NL80211_ATTR_WIPHY_RETRY_SHORT: TX retry limit for frames whose length is 534 * less than or equal to the RTS threshold; allowed range: 1..255; 535 * dot11ShortRetryLimit; u8 536 * @NL80211_ATTR_WIPHY_RETRY_LONG: TX retry limit for frames whose length is 537 * greater than the RTS threshold; allowed range: 1..255; 538 * dot11ShortLongLimit; u8 539 * @NL80211_ATTR_WIPHY_FRAG_THRESHOLD: fragmentation threshold, i.e., maximum 540 * length in octets for frames; allowed range: 256..8000, disable 541 * fragmentation with (u32)-1; dot11FragmentationThreshold; u32 542 * @NL80211_ATTR_WIPHY_RTS_THRESHOLD: RTS threshold (TX frames with length 543 * larger than or equal to this use RTS/CTS handshake); allowed range: 544 * 0..65536, disable with (u32)-1; dot11RTSThreshold; u32 545 * @NL80211_ATTR_WIPHY_COVERAGE_CLASS: Coverage Class as defined by IEEE 802.11 546 * section 7.3.2.9; dot11CoverageClass; u8 547 * 548 * @NL80211_ATTR_IFINDEX: network interface index of the device to operate on 549 * @NL80211_ATTR_IFNAME: network interface name 550 * @NL80211_ATTR_IFTYPE: type of virtual interface, see &enum nl80211_iftype 551 * 552 * @NL80211_ATTR_MAC: MAC address (various uses) 553 * 554 * @NL80211_ATTR_KEY_DATA: (temporal) key data; for TKIP this consists of 555 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC 556 * keys 557 * @NL80211_ATTR_KEY_IDX: key ID (u8, 0-3) 558 * @NL80211_ATTR_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11 559 * section 7.3.2.25.1, e.g. 0x000FAC04) 560 * @NL80211_ATTR_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and 561 * CCMP keys, each six bytes in little endian 562 * 563 * @NL80211_ATTR_BEACON_INTERVAL: beacon interval in TU 564 * @NL80211_ATTR_DTIM_PERIOD: DTIM period for beaconing 565 * @NL80211_ATTR_BEACON_HEAD: portion of the beacon before the TIM IE 566 * @NL80211_ATTR_BEACON_TAIL: portion of the beacon after the TIM IE 567 * 568 * @NL80211_ATTR_STA_AID: Association ID for the station (u16) 569 * @NL80211_ATTR_STA_FLAGS: flags, nested element with NLA_FLAG attributes of 570 * &enum nl80211_sta_flags (deprecated, use %NL80211_ATTR_STA_FLAGS2) 571 * @NL80211_ATTR_STA_LISTEN_INTERVAL: listen interval as defined by 572 * IEEE 802.11 7.3.1.6 (u16). 573 * @NL80211_ATTR_STA_SUPPORTED_RATES: supported rates, array of supported 574 * rates as defined by IEEE 802.11 7.3.2.2 but without the length 575 * restriction (at most %NL80211_MAX_SUPP_RATES). 576 * @NL80211_ATTR_STA_VLAN: interface index of VLAN interface to move station 577 * to, or the AP interface the station was originally added to to. 578 * @NL80211_ATTR_STA_INFO: information about a station, part of station info 579 * given for %NL80211_CMD_GET_STATION, nested attribute containing 580 * info as possible, see &enum nl80211_sta_info. 581 * 582 * @NL80211_ATTR_WIPHY_BANDS: Information about an operating bands, 583 * consisting of a nested array. 584 * 585 * @NL80211_ATTR_MESH_ID: mesh id (1-32 bytes). 586 * @NL80211_ATTR_PLINK_ACTION: action to perform on the mesh peer link. 587 * @NL80211_ATTR_MPATH_NEXT_HOP: MAC address of the next hop for a mesh path. 588 * @NL80211_ATTR_MPATH_INFO: information about a mesh_path, part of mesh path 589 * info given for %NL80211_CMD_GET_MPATH, nested attribute described at 590 * &enum nl80211_mpath_info. 591 * 592 * @NL80211_ATTR_MNTR_FLAGS: flags, nested element with NLA_FLAG attributes of 593 * &enum nl80211_mntr_flags. 594 * 595 * @NL80211_ATTR_REG_ALPHA2: an ISO-3166-alpha2 country code for which the 596 * current regulatory domain should be set to or is already set to. 597 * For example, 'CR', for Costa Rica. This attribute is used by the kernel 598 * to query the CRDA to retrieve one regulatory domain. This attribute can 599 * also be used by userspace to query the kernel for the currently set 600 * regulatory domain. We chose an alpha2 as that is also used by the 601 * IEEE-802.11d country information element to identify a country. 602 * Users can also simply ask the wireless core to set regulatory domain 603 * to a specific alpha2. 604 * @NL80211_ATTR_REG_RULES: a nested array of regulatory domain regulatory 605 * rules. 606 * 607 * @NL80211_ATTR_BSS_CTS_PROT: whether CTS protection is enabled (u8, 0 or 1) 608 * @NL80211_ATTR_BSS_SHORT_PREAMBLE: whether short preamble is enabled 609 * (u8, 0 or 1) 610 * @NL80211_ATTR_BSS_SHORT_SLOT_TIME: whether short slot time enabled 611 * (u8, 0 or 1) 612 * @NL80211_ATTR_BSS_BASIC_RATES: basic rates, array of basic 613 * rates in format defined by IEEE 802.11 7.3.2.2 but without the length 614 * restriction (at most %NL80211_MAX_SUPP_RATES). 615 * 616 * @NL80211_ATTR_HT_CAPABILITY: HT Capability information element (from 617 * association request when used with NL80211_CMD_NEW_STATION) 618 * 619 * @NL80211_ATTR_SUPPORTED_IFTYPES: nested attribute containing all 620 * supported interface types, each a flag attribute with the number 621 * of the interface mode. 622 * 623 * @NL80211_ATTR_MGMT_SUBTYPE: Management frame subtype for 624 * %NL80211_CMD_SET_MGMT_EXTRA_IE. 625 * 626 * @NL80211_ATTR_IE: Information element(s) data (used, e.g., with 627 * %NL80211_CMD_SET_MGMT_EXTRA_IE). 628 * 629 * @NL80211_ATTR_MAX_NUM_SCAN_SSIDS: number of SSIDs you can scan with 630 * a single scan request, a wiphy attribute. 631 * @NL80211_ATTR_MAX_SCAN_IE_LEN: maximum length of information elements 632 * that can be added to a scan request 633 * 634 * @NL80211_ATTR_SCAN_FREQUENCIES: nested attribute with frequencies (in MHz) 635 * @NL80211_ATTR_SCAN_SSIDS: nested attribute with SSIDs, leave out for passive 636 * scanning and include a zero-length SSID (wildcard) for wildcard scan 637 * @NL80211_ATTR_BSS: scan result BSS 638 * 639 * @NL80211_ATTR_REG_INITIATOR: indicates who requested the regulatory domain 640 * currently in effect. This could be any of the %NL80211_REGDOM_SET_BY_* 641 * @NL80211_ATTR_REG_TYPE: indicates the type of the regulatory domain currently 642 * set. This can be one of the nl80211_reg_type (%NL80211_REGDOM_TYPE_*) 643 * 644 * @NL80211_ATTR_SUPPORTED_COMMANDS: wiphy attribute that specifies 645 * an array of command numbers (i.e. a mapping index to command number) 646 * that the driver for the given wiphy supports. 647 * 648 * @NL80211_ATTR_FRAME: frame data (binary attribute), including frame header 649 * and body, but not FCS; used, e.g., with NL80211_CMD_AUTHENTICATE and 650 * NL80211_CMD_ASSOCIATE events 651 * @NL80211_ATTR_SSID: SSID (binary attribute, 0..32 octets) 652 * @NL80211_ATTR_AUTH_TYPE: AuthenticationType, see &enum nl80211_auth_type, 653 * represented as a u32 654 * @NL80211_ATTR_REASON_CODE: ReasonCode for %NL80211_CMD_DEAUTHENTICATE and 655 * %NL80211_CMD_DISASSOCIATE, u16 656 * 657 * @NL80211_ATTR_KEY_TYPE: Key Type, see &enum nl80211_key_type, represented as 658 * a u32 659 * 660 * @NL80211_ATTR_FREQ_BEFORE: A channel which has suffered a regulatory change 661 * due to considerations from a beacon hint. This attribute reflects 662 * the state of the channel _before_ the beacon hint processing. This 663 * attributes consists of a nested attribute containing 664 * NL80211_FREQUENCY_ATTR_* 665 * @NL80211_ATTR_FREQ_AFTER: A channel which has suffered a regulatory change 666 * due to considerations from a beacon hint. This attribute reflects 667 * the state of the channel _after_ the beacon hint processing. This 668 * attributes consists of a nested attribute containing 669 * NL80211_FREQUENCY_ATTR_* 670 * 671 * @NL80211_ATTR_CIPHER_SUITES: a set of u32 values indicating the supported 672 * cipher suites 673 * 674 * @NL80211_ATTR_FREQ_FIXED: a flag indicating the IBSS should not try to look 675 * for other networks on different channels 676 * 677 * @NL80211_ATTR_TIMED_OUT: a flag indicating than an operation timed out; this 678 * is used, e.g., with %NL80211_CMD_AUTHENTICATE event 679 * 680 * @NL80211_ATTR_USE_MFP: Whether management frame protection (IEEE 802.11w) is 681 * used for the association (&enum nl80211_mfp, represented as a u32); 682 * this attribute can be used 683 * with %NL80211_CMD_ASSOCIATE request 684 * 685 * @NL80211_ATTR_STA_FLAGS2: Attribute containing a 686 * &struct nl80211_sta_flag_update. 687 * 688 * @NL80211_ATTR_CONTROL_PORT: A flag indicating whether user space controls 689 * IEEE 802.1X port, i.e., sets/clears %NL80211_STA_FLAG_AUTHORIZED, in 690 * station mode. If the flag is included in %NL80211_CMD_ASSOCIATE 691 * request, the driver will assume that the port is unauthorized until 692 * authorized by user space. Otherwise, port is marked authorized by 693 * default in station mode. 694 * @NL80211_ATTR_CONTROL_PORT_ETHERTYPE: A 16-bit value indicating the 695 * ethertype that will be used for key negotiation. It can be 696 * specified with the associate and connect commands. If it is not 697 * specified, the value defaults to 0x888E (PAE, 802.1X). This 698 * attribute is also used as a flag in the wiphy information to 699 * indicate that protocols other than PAE are supported. 700 * @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT: When included along with 701 * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE, indicates that the custom 702 * ethertype frames used for key negotiation must not be encrypted. 703 * 704 * @NL80211_ATTR_TESTDATA: Testmode data blob, passed through to the driver. 705 * We recommend using nested, driver-specific attributes within this. 706 * 707 * @NL80211_ATTR_DISCONNECTED_BY_AP: A flag indicating that the DISCONNECT 708 * event was due to the AP disconnecting the station, and not due to 709 * a local disconnect request. 710 * @NL80211_ATTR_STATUS_CODE: StatusCode for the %NL80211_CMD_CONNECT 711 * event (u16) 712 * @NL80211_ATTR_PRIVACY: Flag attribute, used with connect(), indicating 713 * that protected APs should be used. 714 * 715 * @NL80211_ATTR_CIPHERS_PAIRWISE: Used with CONNECT and ASSOCIATE to 716 * indicate which unicast key ciphers will be used with the connection 717 * (an array of u32). 718 * @NL80211_ATTR_CIPHER_GROUP: Used with CONNECT and ASSOCIATE to indicate 719 * which group key cipher will be used with the connection (a u32). 720 * @NL80211_ATTR_WPA_VERSIONS: Used with CONNECT and ASSOCIATE to indicate 721 * which WPA version(s) the AP we want to associate with is using 722 * (a u32 with flags from &enum nl80211_wpa_versions). 723 * @NL80211_ATTR_AKM_SUITES: Used with CONNECT and ASSOCIATE to indicate 724 * which key management algorithm(s) to use (an array of u32). 725 * 726 * @NL80211_ATTR_REQ_IE: (Re)association request information elements as 727 * sent out by the card, for ROAM and successful CONNECT events. 728 * @NL80211_ATTR_RESP_IE: (Re)association response information elements as 729 * sent by peer, for ROAM and successful CONNECT events. 730 * 731 * @NL80211_ATTR_PREV_BSSID: previous BSSID, to be used by in ASSOCIATE 732 * commands to specify using a reassociate frame 733 * 734 * @NL80211_ATTR_KEY: key information in a nested attribute with 735 * %NL80211_KEY_* sub-attributes 736 * @NL80211_ATTR_KEYS: array of keys for static WEP keys for connect() 737 * and join_ibss(), key information is in a nested attribute each 738 * with %NL80211_KEY_* sub-attributes 739 * 740 * @NL80211_ATTR_PID: Process ID of a network namespace. 741 * 742 * @NL80211_ATTR_GENERATION: Used to indicate consistent snapshots for 743 * dumps. This number increases whenever the object list being 744 * dumped changes, and as such userspace can verify that it has 745 * obtained a complete and consistent snapshot by verifying that 746 * all dump messages contain the same generation number. If it 747 * changed then the list changed and the dump should be repeated 748 * completely from scratch. 749 * 750 * @NL80211_ATTR_4ADDR: Use 4-address frames on a virtual interface 751 * 752 * @NL80211_ATTR_SURVEY_INFO: survey information about a channel, part of 753 * the survey response for %NL80211_CMD_GET_SURVEY, nested attribute 754 * containing info as possible, see &enum survey_info. 755 * 756 * @NL80211_ATTR_PMKID: PMK material for PMKSA caching. 757 * @NL80211_ATTR_MAX_NUM_PMKIDS: maximum number of PMKIDs a firmware can 758 * cache, a wiphy attribute. 759 * 760 * @NL80211_ATTR_DURATION: Duration of an operation in milliseconds, u32. 761 * 762 * @NL80211_ATTR_COOKIE: Generic 64-bit cookie to identify objects. 763 * 764 * @NL80211_ATTR_TX_RATES: Nested set of attributes 765 * (enum nl80211_tx_rate_attributes) describing TX rates per band. The 766 * enum nl80211_band value is used as the index (nla_type() of the nested 767 * data. If a band is not included, it will be configured to allow all 768 * rates based on negotiated supported rates information. This attribute 769 * is used with %NL80211_CMD_SET_TX_BITRATE_MASK. 770 * 771 * @NL80211_ATTR_FRAME_MATCH: A binary attribute which typically must contain 772 * at least one byte, currently used with @NL80211_CMD_REGISTER_FRAME. 773 * @NL80211_ATTR_FRAME_TYPE: A u16 indicating the frame type/subtype for the 774 * @NL80211_CMD_REGISTER_FRAME command. 775 * @NL80211_ATTR_TX_FRAME_TYPES: wiphy capability attribute, which is a 776 * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing 777 * information about which frame types can be transmitted with 778 * %NL80211_CMD_FRAME. 779 * @NL80211_ATTR_RX_FRAME_TYPES: wiphy capability attribute, which is a 780 * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing 781 * information about which frame types can be registered for RX. 782 * 783 * @NL80211_ATTR_ACK: Flag attribute indicating that the frame was 784 * acknowledged by the recipient. 785 * 786 * @NL80211_ATTR_CQM: connection quality monitor configuration in a 787 * nested attribute with %NL80211_ATTR_CQM_* sub-attributes. 788 * 789 * @NL80211_ATTR_LOCAL_STATE_CHANGE: Flag attribute to indicate that a command 790 * is requesting a local authentication/association state change without 791 * invoking actual management frame exchange. This can be used with 792 * NL80211_CMD_AUTHENTICATE, NL80211_CMD_DEAUTHENTICATE, 793 * NL80211_CMD_DISASSOCIATE. 794 * 795 * @NL80211_ATTR_AP_ISOLATE: (AP mode) Do not forward traffic between stations 796 * connected to this BSS. 797 * 798 * @NL80211_ATTR_WIPHY_TX_POWER_SETTING: Transmit power setting type. See 799 * &enum nl80211_tx_power_setting for possible values. 800 * @NL80211_ATTR_WIPHY_TX_POWER_LEVEL: Transmit power level in signed mBm units. 801 * This is used in association with @NL80211_ATTR_WIPHY_TX_POWER_SETTING 802 * for non-automatic settings. 803 * 804 * @NL80211_ATTR_SUPPORT_IBSS_RSN: The device supports IBSS RSN, which mostly 805 * means support for per-station GTKs. 806 * 807 * @NL80211_ATTR_MAX: highest attribute number currently defined 808 * @__NL80211_ATTR_AFTER_LAST: internal use 809 */ 810 enum nl80211_attrs { 811 /* don't change the order or add anything inbetween, this is ABI! */ 812 NL80211_ATTR_UNSPEC, 813 814 NL80211_ATTR_WIPHY, 815 NL80211_ATTR_WIPHY_NAME, 816 817 NL80211_ATTR_IFINDEX, 818 NL80211_ATTR_IFNAME, 819 NL80211_ATTR_IFTYPE, 820 821 NL80211_ATTR_MAC, 822 823 NL80211_ATTR_KEY_DATA, 824 NL80211_ATTR_KEY_IDX, 825 NL80211_ATTR_KEY_CIPHER, 826 NL80211_ATTR_KEY_SEQ, 827 NL80211_ATTR_KEY_DEFAULT, 828 829 NL80211_ATTR_BEACON_INTERVAL, 830 NL80211_ATTR_DTIM_PERIOD, 831 NL80211_ATTR_BEACON_HEAD, 832 NL80211_ATTR_BEACON_TAIL, 833 834 NL80211_ATTR_STA_AID, 835 NL80211_ATTR_STA_FLAGS, 836 NL80211_ATTR_STA_LISTEN_INTERVAL, 837 NL80211_ATTR_STA_SUPPORTED_RATES, 838 NL80211_ATTR_STA_VLAN, 839 NL80211_ATTR_STA_INFO, 840 841 NL80211_ATTR_WIPHY_BANDS, 842 843 NL80211_ATTR_MNTR_FLAGS, 844 845 NL80211_ATTR_MESH_ID, 846 NL80211_ATTR_STA_PLINK_ACTION, 847 NL80211_ATTR_MPATH_NEXT_HOP, 848 NL80211_ATTR_MPATH_INFO, 849 850 NL80211_ATTR_BSS_CTS_PROT, 851 NL80211_ATTR_BSS_SHORT_PREAMBLE, 852 NL80211_ATTR_BSS_SHORT_SLOT_TIME, 853 854 NL80211_ATTR_HT_CAPABILITY, 855 856 NL80211_ATTR_SUPPORTED_IFTYPES, 857 858 NL80211_ATTR_REG_ALPHA2, 859 NL80211_ATTR_REG_RULES, 860 861 NL80211_ATTR_MESH_PARAMS, 862 863 NL80211_ATTR_BSS_BASIC_RATES, 864 865 NL80211_ATTR_WIPHY_TXQ_PARAMS, 866 NL80211_ATTR_WIPHY_FREQ, 867 NL80211_ATTR_WIPHY_CHANNEL_TYPE, 868 869 NL80211_ATTR_KEY_DEFAULT_MGMT, 870 871 NL80211_ATTR_MGMT_SUBTYPE, 872 NL80211_ATTR_IE, 873 874 NL80211_ATTR_MAX_NUM_SCAN_SSIDS, 875 876 NL80211_ATTR_SCAN_FREQUENCIES, 877 NL80211_ATTR_SCAN_SSIDS, 878 NL80211_ATTR_GENERATION, /* replaces old SCAN_GENERATION */ 879 NL80211_ATTR_BSS, 880 881 NL80211_ATTR_REG_INITIATOR, 882 NL80211_ATTR_REG_TYPE, 883 884 NL80211_ATTR_SUPPORTED_COMMANDS, 885 886 NL80211_ATTR_FRAME, 887 NL80211_ATTR_SSID, 888 NL80211_ATTR_AUTH_TYPE, 889 NL80211_ATTR_REASON_CODE, 890 891 NL80211_ATTR_KEY_TYPE, 892 893 NL80211_ATTR_MAX_SCAN_IE_LEN, 894 NL80211_ATTR_CIPHER_SUITES, 895 896 NL80211_ATTR_FREQ_BEFORE, 897 NL80211_ATTR_FREQ_AFTER, 898 899 NL80211_ATTR_FREQ_FIXED, 900 901 902 NL80211_ATTR_WIPHY_RETRY_SHORT, 903 NL80211_ATTR_WIPHY_RETRY_LONG, 904 NL80211_ATTR_WIPHY_FRAG_THRESHOLD, 905 NL80211_ATTR_WIPHY_RTS_THRESHOLD, 906 907 NL80211_ATTR_TIMED_OUT, 908 909 NL80211_ATTR_USE_MFP, 910 911 NL80211_ATTR_STA_FLAGS2, 912 913 NL80211_ATTR_CONTROL_PORT, 914 915 NL80211_ATTR_TESTDATA, 916 917 NL80211_ATTR_PRIVACY, 918 919 NL80211_ATTR_DISCONNECTED_BY_AP, 920 NL80211_ATTR_STATUS_CODE, 921 922 NL80211_ATTR_CIPHER_SUITES_PAIRWISE, 923 NL80211_ATTR_CIPHER_SUITE_GROUP, 924 NL80211_ATTR_WPA_VERSIONS, 925 NL80211_ATTR_AKM_SUITES, 926 927 NL80211_ATTR_REQ_IE, 928 NL80211_ATTR_RESP_IE, 929 930 NL80211_ATTR_PREV_BSSID, 931 932 NL80211_ATTR_KEY, 933 NL80211_ATTR_KEYS, 934 935 NL80211_ATTR_PID, 936 937 NL80211_ATTR_4ADDR, 938 939 NL80211_ATTR_SURVEY_INFO, 940 941 NL80211_ATTR_PMKID, 942 NL80211_ATTR_MAX_NUM_PMKIDS, 943 944 NL80211_ATTR_DURATION, 945 946 NL80211_ATTR_COOKIE, 947 948 NL80211_ATTR_WIPHY_COVERAGE_CLASS, 949 950 NL80211_ATTR_TX_RATES, 951 952 NL80211_ATTR_FRAME_MATCH, 953 954 NL80211_ATTR_ACK, 955 956 NL80211_ATTR_PS_STATE, 957 958 NL80211_ATTR_CQM, 959 960 NL80211_ATTR_LOCAL_STATE_CHANGE, 961 962 NL80211_ATTR_AP_ISOLATE, 963 964 NL80211_ATTR_WIPHY_TX_POWER_SETTING, 965 NL80211_ATTR_WIPHY_TX_POWER_LEVEL, 966 967 NL80211_ATTR_TX_FRAME_TYPES, 968 NL80211_ATTR_RX_FRAME_TYPES, 969 NL80211_ATTR_FRAME_TYPE, 970 971 NL80211_ATTR_CONTROL_PORT_ETHERTYPE, 972 NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT, 973 974 NL80211_ATTR_SUPPORT_IBSS_RSN, 975 976 /* add attributes here, update the policy in nl80211.c */ 977 978 __NL80211_ATTR_AFTER_LAST, 979 NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1 980 }; 981 982 /* source-level API compatibility */ 983 #define NL80211_ATTR_SCAN_GENERATION NL80211_ATTR_GENERATION 984 985 /* 986 * Allow user space programs to use #ifdef on new attributes by defining them 987 * here 988 */ 989 #define NL80211_CMD_CONNECT NL80211_CMD_CONNECT 990 #define NL80211_ATTR_HT_CAPABILITY NL80211_ATTR_HT_CAPABILITY 991 #define NL80211_ATTR_BSS_BASIC_RATES NL80211_ATTR_BSS_BASIC_RATES 992 #define NL80211_ATTR_WIPHY_TXQ_PARAMS NL80211_ATTR_WIPHY_TXQ_PARAMS 993 #define NL80211_ATTR_WIPHY_FREQ NL80211_ATTR_WIPHY_FREQ 994 #define NL80211_ATTR_WIPHY_CHANNEL_TYPE NL80211_ATTR_WIPHY_CHANNEL_TYPE 995 #define NL80211_ATTR_MGMT_SUBTYPE NL80211_ATTR_MGMT_SUBTYPE 996 #define NL80211_ATTR_IE NL80211_ATTR_IE 997 #define NL80211_ATTR_REG_INITIATOR NL80211_ATTR_REG_INITIATOR 998 #define NL80211_ATTR_REG_TYPE NL80211_ATTR_REG_TYPE 999 #define NL80211_ATTR_FRAME NL80211_ATTR_FRAME 1000 #define NL80211_ATTR_SSID NL80211_ATTR_SSID 1001 #define NL80211_ATTR_AUTH_TYPE NL80211_ATTR_AUTH_TYPE 1002 #define NL80211_ATTR_REASON_CODE NL80211_ATTR_REASON_CODE 1003 #define NL80211_ATTR_CIPHER_SUITES_PAIRWISE NL80211_ATTR_CIPHER_SUITES_PAIRWISE 1004 #define NL80211_ATTR_CIPHER_SUITE_GROUP NL80211_ATTR_CIPHER_SUITE_GROUP 1005 #define NL80211_ATTR_WPA_VERSIONS NL80211_ATTR_WPA_VERSIONS 1006 #define NL80211_ATTR_AKM_SUITES NL80211_ATTR_AKM_SUITES 1007 #define NL80211_ATTR_KEY NL80211_ATTR_KEY 1008 #define NL80211_ATTR_KEYS NL80211_ATTR_KEYS 1009 1010 #define NL80211_MAX_SUPP_RATES 32 1011 #define NL80211_MAX_SUPP_REG_RULES 32 1012 #define NL80211_TKIP_DATA_OFFSET_ENCR_KEY 0 1013 #define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY 16 1014 #define NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY 24 1015 #define NL80211_HT_CAPABILITY_LEN 26 1016 1017 #define NL80211_MAX_NR_CIPHER_SUITES 5 1018 #define NL80211_MAX_NR_AKM_SUITES 2 1019 1020 /** 1021 * enum nl80211_iftype - (virtual) interface types 1022 * 1023 * @NL80211_IFTYPE_UNSPECIFIED: unspecified type, driver decides 1024 * @NL80211_IFTYPE_ADHOC: independent BSS member 1025 * @NL80211_IFTYPE_STATION: managed BSS member 1026 * @NL80211_IFTYPE_AP: access point 1027 * @NL80211_IFTYPE_AP_VLAN: VLAN interface for access points 1028 * @NL80211_IFTYPE_WDS: wireless distribution interface 1029 * @NL80211_IFTYPE_MONITOR: monitor interface receiving all frames 1030 * @NL80211_IFTYPE_MESH_POINT: mesh point 1031 * @NL80211_IFTYPE_P2P_CLIENT: P2P client 1032 * @NL80211_IFTYPE_P2P_GO: P2P group owner 1033 * @NL80211_IFTYPE_MAX: highest interface type number currently defined 1034 * @NUM_NL80211_IFTYPES: number of defined interface types 1035 * 1036 * These values are used with the %NL80211_ATTR_IFTYPE 1037 * to set the type of an interface. 1038 * 1039 */ 1040 enum nl80211_iftype { 1041 NL80211_IFTYPE_UNSPECIFIED, 1042 NL80211_IFTYPE_ADHOC, 1043 NL80211_IFTYPE_STATION, 1044 NL80211_IFTYPE_AP, 1045 NL80211_IFTYPE_AP_VLAN, 1046 NL80211_IFTYPE_WDS, 1047 NL80211_IFTYPE_MONITOR, 1048 NL80211_IFTYPE_MESH_POINT, 1049 NL80211_IFTYPE_P2P_CLIENT, 1050 NL80211_IFTYPE_P2P_GO, 1051 1052 /* keep last */ 1053 NUM_NL80211_IFTYPES, 1054 NL80211_IFTYPE_MAX = NUM_NL80211_IFTYPES - 1 1055 }; 1056 1057 /** 1058 * enum nl80211_sta_flags - station flags 1059 * 1060 * Station flags. When a station is added to an AP interface, it is 1061 * assumed to be already associated (and hence authenticated.) 1062 * 1063 * @__NL80211_STA_FLAG_INVALID: attribute number 0 is reserved 1064 * @NL80211_STA_FLAG_AUTHORIZED: station is authorized (802.1X) 1065 * @NL80211_STA_FLAG_SHORT_PREAMBLE: station is capable of receiving frames 1066 * with short barker preamble 1067 * @NL80211_STA_FLAG_WME: station is WME/QoS capable 1068 * @NL80211_STA_FLAG_MFP: station uses management frame protection 1069 * @NL80211_STA_FLAG_MAX: highest station flag number currently defined 1070 * @__NL80211_STA_FLAG_AFTER_LAST: internal use 1071 */ 1072 enum nl80211_sta_flags { 1073 __NL80211_STA_FLAG_INVALID, 1074 NL80211_STA_FLAG_AUTHORIZED, 1075 NL80211_STA_FLAG_SHORT_PREAMBLE, 1076 NL80211_STA_FLAG_WME, 1077 NL80211_STA_FLAG_MFP, 1078 1079 /* keep last */ 1080 __NL80211_STA_FLAG_AFTER_LAST, 1081 NL80211_STA_FLAG_MAX = __NL80211_STA_FLAG_AFTER_LAST - 1 1082 }; 1083 1084 /** 1085 * struct nl80211_sta_flag_update - station flags mask/set 1086 * @mask: mask of station flags to set 1087 * @set: which values to set them to 1088 * 1089 * Both mask and set contain bits as per &enum nl80211_sta_flags. 1090 */ 1091 struct nl80211_sta_flag_update { 1092 __u32 mask; 1093 __u32 set; 1094 } __attribute__((packed)); 1095 1096 /** 1097 * enum nl80211_rate_info - bitrate information 1098 * 1099 * These attribute types are used with %NL80211_STA_INFO_TXRATE 1100 * when getting information about the bitrate of a station. 1101 * 1102 * @__NL80211_RATE_INFO_INVALID: attribute number 0 is reserved 1103 * @NL80211_RATE_INFO_BITRATE: total bitrate (u16, 100kbit/s) 1104 * @NL80211_RATE_INFO_MCS: mcs index for 802.11n (u8) 1105 * @NL80211_RATE_INFO_40_MHZ_WIDTH: 40 Mhz dualchannel bitrate 1106 * @NL80211_RATE_INFO_SHORT_GI: 400ns guard interval 1107 * @NL80211_RATE_INFO_MAX: highest rate_info number currently defined 1108 * @__NL80211_RATE_INFO_AFTER_LAST: internal use 1109 */ 1110 enum nl80211_rate_info { 1111 __NL80211_RATE_INFO_INVALID, 1112 NL80211_RATE_INFO_BITRATE, 1113 NL80211_RATE_INFO_MCS, 1114 NL80211_RATE_INFO_40_MHZ_WIDTH, 1115 NL80211_RATE_INFO_SHORT_GI, 1116 1117 /* keep last */ 1118 __NL80211_RATE_INFO_AFTER_LAST, 1119 NL80211_RATE_INFO_MAX = __NL80211_RATE_INFO_AFTER_LAST - 1 1120 }; 1121 1122 /** 1123 * enum nl80211_sta_info - station information 1124 * 1125 * These attribute types are used with %NL80211_ATTR_STA_INFO 1126 * when getting information about a station. 1127 * 1128 * @__NL80211_STA_INFO_INVALID: attribute number 0 is reserved 1129 * @NL80211_STA_INFO_INACTIVE_TIME: time since last activity (u32, msecs) 1130 * @NL80211_STA_INFO_RX_BYTES: total received bytes (u32, from this station) 1131 * @NL80211_STA_INFO_TX_BYTES: total transmitted bytes (u32, to this station) 1132 * @__NL80211_STA_INFO_AFTER_LAST: internal 1133 * @NL80211_STA_INFO_MAX: highest possible station info attribute 1134 * @NL80211_STA_INFO_SIGNAL: signal strength of last received PPDU (u8, dBm) 1135 * @NL80211_STA_INFO_TX_BITRATE: current unicast tx rate, nested attribute 1136 * containing info as possible, see &enum nl80211_sta_info_txrate. 1137 * @NL80211_STA_INFO_RX_PACKETS: total received packet (u32, from this station) 1138 * @NL80211_STA_INFO_TX_PACKETS: total transmitted packets (u32, to this 1139 * station) 1140 * @NL80211_STA_INFO_TX_RETRIES: total retries (u32, to this station) 1141 * @NL80211_STA_INFO_TX_FAILED: total failed packets (u32, to this station) 1142 */ 1143 enum nl80211_sta_info { 1144 __NL80211_STA_INFO_INVALID, 1145 NL80211_STA_INFO_INACTIVE_TIME, 1146 NL80211_STA_INFO_RX_BYTES, 1147 NL80211_STA_INFO_TX_BYTES, 1148 NL80211_STA_INFO_LLID, 1149 NL80211_STA_INFO_PLID, 1150 NL80211_STA_INFO_PLINK_STATE, 1151 NL80211_STA_INFO_SIGNAL, 1152 NL80211_STA_INFO_TX_BITRATE, 1153 NL80211_STA_INFO_RX_PACKETS, 1154 NL80211_STA_INFO_TX_PACKETS, 1155 NL80211_STA_INFO_TX_RETRIES, 1156 NL80211_STA_INFO_TX_FAILED, 1157 1158 /* keep last */ 1159 __NL80211_STA_INFO_AFTER_LAST, 1160 NL80211_STA_INFO_MAX = __NL80211_STA_INFO_AFTER_LAST - 1 1161 }; 1162 1163 /** 1164 * enum nl80211_mpath_flags - nl80211 mesh path flags 1165 * 1166 * @NL80211_MPATH_FLAG_ACTIVE: the mesh path is active 1167 * @NL80211_MPATH_FLAG_RESOLVING: the mesh path discovery process is running 1168 * @NL80211_MPATH_FLAG_SN_VALID: the mesh path contains a valid SN 1169 * @NL80211_MPATH_FLAG_FIXED: the mesh path has been manually set 1170 * @NL80211_MPATH_FLAG_RESOLVED: the mesh path discovery process succeeded 1171 */ 1172 enum nl80211_mpath_flags { 1173 NL80211_MPATH_FLAG_ACTIVE = 1<<0, 1174 NL80211_MPATH_FLAG_RESOLVING = 1<<1, 1175 NL80211_MPATH_FLAG_SN_VALID = 1<<2, 1176 NL80211_MPATH_FLAG_FIXED = 1<<3, 1177 NL80211_MPATH_FLAG_RESOLVED = 1<<4, 1178 }; 1179 1180 /** 1181 * enum nl80211_mpath_info - mesh path information 1182 * 1183 * These attribute types are used with %NL80211_ATTR_MPATH_INFO when getting 1184 * information about a mesh path. 1185 * 1186 * @__NL80211_MPATH_INFO_INVALID: attribute number 0 is reserved 1187 * @NL80211_MPATH_INFO_FRAME_QLEN: number of queued frames for this destination 1188 * @NL80211_MPATH_INFO_SN: destination sequence number 1189 * @NL80211_MPATH_INFO_METRIC: metric (cost) of this mesh path 1190 * @NL80211_MPATH_INFO_EXPTIME: expiration time for the path, in msec from now 1191 * @NL80211_MPATH_INFO_FLAGS: mesh path flags, enumerated in 1192 * &enum nl80211_mpath_flags; 1193 * @NL80211_MPATH_INFO_DISCOVERY_TIMEOUT: total path discovery timeout, in msec 1194 * @NL80211_MPATH_INFO_DISCOVERY_RETRIES: mesh path discovery retries 1195 * @NL80211_MPATH_INFO_MAX: highest mesh path information attribute number 1196 * currently defind 1197 * @__NL80211_MPATH_INFO_AFTER_LAST: internal use 1198 */ 1199 enum nl80211_mpath_info { 1200 __NL80211_MPATH_INFO_INVALID, 1201 NL80211_MPATH_INFO_FRAME_QLEN, 1202 NL80211_MPATH_INFO_SN, 1203 NL80211_MPATH_INFO_METRIC, 1204 NL80211_MPATH_INFO_EXPTIME, 1205 NL80211_MPATH_INFO_FLAGS, 1206 NL80211_MPATH_INFO_DISCOVERY_TIMEOUT, 1207 NL80211_MPATH_INFO_DISCOVERY_RETRIES, 1208 1209 /* keep last */ 1210 __NL80211_MPATH_INFO_AFTER_LAST, 1211 NL80211_MPATH_INFO_MAX = __NL80211_MPATH_INFO_AFTER_LAST - 1 1212 }; 1213 1214 /** 1215 * enum nl80211_band_attr - band attributes 1216 * @__NL80211_BAND_ATTR_INVALID: attribute number 0 is reserved 1217 * @NL80211_BAND_ATTR_FREQS: supported frequencies in this band, 1218 * an array of nested frequency attributes 1219 * @NL80211_BAND_ATTR_RATES: supported bitrates in this band, 1220 * an array of nested bitrate attributes 1221 * @NL80211_BAND_ATTR_HT_MCS_SET: 16-byte attribute containing the MCS set as 1222 * defined in 802.11n 1223 * @NL80211_BAND_ATTR_HT_CAPA: HT capabilities, as in the HT information IE 1224 * @NL80211_BAND_ATTR_HT_AMPDU_FACTOR: A-MPDU factor, as in 11n 1225 * @NL80211_BAND_ATTR_HT_AMPDU_DENSITY: A-MPDU density, as in 11n 1226 * @NL80211_BAND_ATTR_MAX: highest band attribute currently defined 1227 * @__NL80211_BAND_ATTR_AFTER_LAST: internal use 1228 */ 1229 enum nl80211_band_attr { 1230 __NL80211_BAND_ATTR_INVALID, 1231 NL80211_BAND_ATTR_FREQS, 1232 NL80211_BAND_ATTR_RATES, 1233 1234 NL80211_BAND_ATTR_HT_MCS_SET, 1235 NL80211_BAND_ATTR_HT_CAPA, 1236 NL80211_BAND_ATTR_HT_AMPDU_FACTOR, 1237 NL80211_BAND_ATTR_HT_AMPDU_DENSITY, 1238 1239 /* keep last */ 1240 __NL80211_BAND_ATTR_AFTER_LAST, 1241 NL80211_BAND_ATTR_MAX = __NL80211_BAND_ATTR_AFTER_LAST - 1 1242 }; 1243 1244 #define NL80211_BAND_ATTR_HT_CAPA NL80211_BAND_ATTR_HT_CAPA 1245 1246 /** 1247 * enum nl80211_frequency_attr - frequency attributes 1248 * @__NL80211_FREQUENCY_ATTR_INVALID: attribute number 0 is reserved 1249 * @NL80211_FREQUENCY_ATTR_FREQ: Frequency in MHz 1250 * @NL80211_FREQUENCY_ATTR_DISABLED: Channel is disabled in current 1251 * regulatory domain. 1252 * @NL80211_FREQUENCY_ATTR_PASSIVE_SCAN: Only passive scanning is 1253 * permitted on this channel in current regulatory domain. 1254 * @NL80211_FREQUENCY_ATTR_NO_IBSS: IBSS networks are not permitted 1255 * on this channel in current regulatory domain. 1256 * @NL80211_FREQUENCY_ATTR_RADAR: Radar detection is mandatory 1257 * on this channel in current regulatory domain. 1258 * @NL80211_FREQUENCY_ATTR_MAX_TX_POWER: Maximum transmission power in mBm 1259 * (100 * dBm). 1260 * @NL80211_FREQUENCY_ATTR_MAX: highest frequency attribute number 1261 * currently defined 1262 * @__NL80211_FREQUENCY_ATTR_AFTER_LAST: internal use 1263 */ 1264 enum nl80211_frequency_attr { 1265 __NL80211_FREQUENCY_ATTR_INVALID, 1266 NL80211_FREQUENCY_ATTR_FREQ, 1267 NL80211_FREQUENCY_ATTR_DISABLED, 1268 NL80211_FREQUENCY_ATTR_PASSIVE_SCAN, 1269 NL80211_FREQUENCY_ATTR_NO_IBSS, 1270 NL80211_FREQUENCY_ATTR_RADAR, 1271 NL80211_FREQUENCY_ATTR_MAX_TX_POWER, 1272 1273 /* keep last */ 1274 __NL80211_FREQUENCY_ATTR_AFTER_LAST, 1275 NL80211_FREQUENCY_ATTR_MAX = __NL80211_FREQUENCY_ATTR_AFTER_LAST - 1 1276 }; 1277 1278 #define NL80211_FREQUENCY_ATTR_MAX_TX_POWER NL80211_FREQUENCY_ATTR_MAX_TX_POWER 1279 1280 /** 1281 * enum nl80211_bitrate_attr - bitrate attributes 1282 * @__NL80211_BITRATE_ATTR_INVALID: attribute number 0 is reserved 1283 * @NL80211_BITRATE_ATTR_RATE: Bitrate in units of 100 kbps 1284 * @NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE: Short preamble supported 1285 * in 2.4 GHz band. 1286 * @NL80211_BITRATE_ATTR_MAX: highest bitrate attribute number 1287 * currently defined 1288 * @__NL80211_BITRATE_ATTR_AFTER_LAST: internal use 1289 */ 1290 enum nl80211_bitrate_attr { 1291 __NL80211_BITRATE_ATTR_INVALID, 1292 NL80211_BITRATE_ATTR_RATE, 1293 NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE, 1294 1295 /* keep last */ 1296 __NL80211_BITRATE_ATTR_AFTER_LAST, 1297 NL80211_BITRATE_ATTR_MAX = __NL80211_BITRATE_ATTR_AFTER_LAST - 1 1298 }; 1299 1300 /** 1301 * enum nl80211_initiator - Indicates the initiator of a reg domain request 1302 * @NL80211_REGDOM_SET_BY_CORE: Core queried CRDA for a dynamic world 1303 * regulatory domain. 1304 * @NL80211_REGDOM_SET_BY_USER: User asked the wireless core to set the 1305 * regulatory domain. 1306 * @NL80211_REGDOM_SET_BY_DRIVER: a wireless drivers has hinted to the 1307 * wireless core it thinks its knows the regulatory domain we should be in. 1308 * @NL80211_REGDOM_SET_BY_COUNTRY_IE: the wireless core has received an 1309 * 802.11 country information element with regulatory information it 1310 * thinks we should consider. 1311 */ 1312 enum nl80211_reg_initiator { 1313 NL80211_REGDOM_SET_BY_CORE, 1314 NL80211_REGDOM_SET_BY_USER, 1315 NL80211_REGDOM_SET_BY_DRIVER, 1316 NL80211_REGDOM_SET_BY_COUNTRY_IE, 1317 }; 1318 1319 /** 1320 * enum nl80211_reg_type - specifies the type of regulatory domain 1321 * @NL80211_REGDOM_TYPE_COUNTRY: the regulatory domain set is one that pertains 1322 * to a specific country. When this is set you can count on the 1323 * ISO / IEC 3166 alpha2 country code being valid. 1324 * @NL80211_REGDOM_TYPE_WORLD: the regulatory set domain is the world regulatory 1325 * domain. 1326 * @NL80211_REGDOM_TYPE_CUSTOM_WORLD: the regulatory domain set is a custom 1327 * driver specific world regulatory domain. These do not apply system-wide 1328 * and are only applicable to the individual devices which have requested 1329 * them to be applied. 1330 * @NL80211_REGDOM_TYPE_INTERSECTION: the regulatory domain set is the product 1331 * of an intersection between two regulatory domains -- the previously 1332 * set regulatory domain on the system and the last accepted regulatory 1333 * domain request to be processed. 1334 */ 1335 enum nl80211_reg_type { 1336 NL80211_REGDOM_TYPE_COUNTRY, 1337 NL80211_REGDOM_TYPE_WORLD, 1338 NL80211_REGDOM_TYPE_CUSTOM_WORLD, 1339 NL80211_REGDOM_TYPE_INTERSECTION, 1340 }; 1341 1342 /** 1343 * enum nl80211_reg_rule_attr - regulatory rule attributes 1344 * @__NL80211_REG_RULE_ATTR_INVALID: attribute number 0 is reserved 1345 * @NL80211_ATTR_REG_RULE_FLAGS: a set of flags which specify additional 1346 * considerations for a given frequency range. These are the 1347 * &enum nl80211_reg_rule_flags. 1348 * @NL80211_ATTR_FREQ_RANGE_START: starting frequencry for the regulatory 1349 * rule in KHz. This is not a center of frequency but an actual regulatory 1350 * band edge. 1351 * @NL80211_ATTR_FREQ_RANGE_END: ending frequency for the regulatory rule 1352 * in KHz. This is not a center a frequency but an actual regulatory 1353 * band edge. 1354 * @NL80211_ATTR_FREQ_RANGE_MAX_BW: maximum allowed bandwidth for this 1355 * frequency range, in KHz. 1356 * @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN: the maximum allowed antenna gain 1357 * for a given frequency range. The value is in mBi (100 * dBi). 1358 * If you don't have one then don't send this. 1359 * @NL80211_ATTR_POWER_RULE_MAX_EIRP: the maximum allowed EIRP for 1360 * a given frequency range. The value is in mBm (100 * dBm). 1361 * @NL80211_REG_RULE_ATTR_MAX: highest regulatory rule attribute number 1362 * currently defined 1363 * @__NL80211_REG_RULE_ATTR_AFTER_LAST: internal use 1364 */ 1365 enum nl80211_reg_rule_attr { 1366 __NL80211_REG_RULE_ATTR_INVALID, 1367 NL80211_ATTR_REG_RULE_FLAGS, 1368 1369 NL80211_ATTR_FREQ_RANGE_START, 1370 NL80211_ATTR_FREQ_RANGE_END, 1371 NL80211_ATTR_FREQ_RANGE_MAX_BW, 1372 1373 NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN, 1374 NL80211_ATTR_POWER_RULE_MAX_EIRP, 1375 1376 /* keep last */ 1377 __NL80211_REG_RULE_ATTR_AFTER_LAST, 1378 NL80211_REG_RULE_ATTR_MAX = __NL80211_REG_RULE_ATTR_AFTER_LAST - 1 1379 }; 1380 1381 /** 1382 * enum nl80211_reg_rule_flags - regulatory rule flags 1383 * 1384 * @NL80211_RRF_NO_OFDM: OFDM modulation not allowed 1385 * @NL80211_RRF_NO_CCK: CCK modulation not allowed 1386 * @NL80211_RRF_NO_INDOOR: indoor operation not allowed 1387 * @NL80211_RRF_NO_OUTDOOR: outdoor operation not allowed 1388 * @NL80211_RRF_DFS: DFS support is required to be used 1389 * @NL80211_RRF_PTP_ONLY: this is only for Point To Point links 1390 * @NL80211_RRF_PTMP_ONLY: this is only for Point To Multi Point links 1391 * @NL80211_RRF_PASSIVE_SCAN: passive scan is required 1392 * @NL80211_RRF_NO_IBSS: no IBSS is allowed 1393 */ 1394 enum nl80211_reg_rule_flags { 1395 NL80211_RRF_NO_OFDM = 1<<0, 1396 NL80211_RRF_NO_CCK = 1<<1, 1397 NL80211_RRF_NO_INDOOR = 1<<2, 1398 NL80211_RRF_NO_OUTDOOR = 1<<3, 1399 NL80211_RRF_DFS = 1<<4, 1400 NL80211_RRF_PTP_ONLY = 1<<5, 1401 NL80211_RRF_PTMP_ONLY = 1<<6, 1402 NL80211_RRF_PASSIVE_SCAN = 1<<7, 1403 NL80211_RRF_NO_IBSS = 1<<8, 1404 }; 1405 1406 /** 1407 * enum nl80211_survey_info - survey information 1408 * 1409 * These attribute types are used with %NL80211_ATTR_SURVEY_INFO 1410 * when getting information about a survey. 1411 * 1412 * @__NL80211_SURVEY_INFO_INVALID: attribute number 0 is reserved 1413 * @NL80211_SURVEY_INFO_FREQUENCY: center frequency of channel 1414 * @NL80211_SURVEY_INFO_NOISE: noise level of channel (u8, dBm) 1415 * @NL80211_SURVEY_INFO_IN_USE: channel is currently being used 1416 * @NL80211_SURVEY_INFO_MAX: highest survey info attribute number 1417 * currently defined 1418 * @__NL80211_SURVEY_INFO_AFTER_LAST: internal use 1419 */ 1420 enum nl80211_survey_info { 1421 __NL80211_SURVEY_INFO_INVALID, 1422 NL80211_SURVEY_INFO_FREQUENCY, 1423 NL80211_SURVEY_INFO_NOISE, 1424 NL80211_SURVEY_INFO_IN_USE, 1425 1426 /* keep last */ 1427 __NL80211_SURVEY_INFO_AFTER_LAST, 1428 NL80211_SURVEY_INFO_MAX = __NL80211_SURVEY_INFO_AFTER_LAST - 1 1429 }; 1430 1431 /** 1432 * enum nl80211_mntr_flags - monitor configuration flags 1433 * 1434 * Monitor configuration flags. 1435 * 1436 * @__NL80211_MNTR_FLAG_INVALID: reserved 1437 * 1438 * @NL80211_MNTR_FLAG_FCSFAIL: pass frames with bad FCS 1439 * @NL80211_MNTR_FLAG_PLCPFAIL: pass frames with bad PLCP 1440 * @NL80211_MNTR_FLAG_CONTROL: pass control frames 1441 * @NL80211_MNTR_FLAG_OTHER_BSS: disable BSSID filtering 1442 * @NL80211_MNTR_FLAG_COOK_FRAMES: report frames after processing. 1443 * overrides all other flags. 1444 * 1445 * @__NL80211_MNTR_FLAG_AFTER_LAST: internal use 1446 * @NL80211_MNTR_FLAG_MAX: highest possible monitor flag 1447 */ 1448 enum nl80211_mntr_flags { 1449 __NL80211_MNTR_FLAG_INVALID, 1450 NL80211_MNTR_FLAG_FCSFAIL, 1451 NL80211_MNTR_FLAG_PLCPFAIL, 1452 NL80211_MNTR_FLAG_CONTROL, 1453 NL80211_MNTR_FLAG_OTHER_BSS, 1454 NL80211_MNTR_FLAG_COOK_FRAMES, 1455 1456 /* keep last */ 1457 __NL80211_MNTR_FLAG_AFTER_LAST, 1458 NL80211_MNTR_FLAG_MAX = __NL80211_MNTR_FLAG_AFTER_LAST - 1 1459 }; 1460 1461 /** 1462 * enum nl80211_meshconf_params - mesh configuration parameters 1463 * 1464 * Mesh configuration parameters 1465 * 1466 * @__NL80211_MESHCONF_INVALID: internal use 1467 * 1468 * @NL80211_MESHCONF_RETRY_TIMEOUT: specifies the initial retry timeout in 1469 * millisecond units, used by the Peer Link Open message 1470 * 1471 * @NL80211_MESHCONF_CONFIRM_TIMEOUT: specifies the inital confirm timeout, in 1472 * millisecond units, used by the peer link management to close a peer link 1473 * 1474 * @NL80211_MESHCONF_HOLDING_TIMEOUT: specifies the holding timeout, in 1475 * millisecond units 1476 * 1477 * @NL80211_MESHCONF_MAX_PEER_LINKS: maximum number of peer links allowed 1478 * on this mesh interface 1479 * 1480 * @NL80211_MESHCONF_MAX_RETRIES: specifies the maximum number of peer link 1481 * open retries that can be sent to establish a new peer link instance in a 1482 * mesh 1483 * 1484 * @NL80211_MESHCONF_TTL: specifies the value of TTL field set at a source mesh 1485 * point. 1486 * 1487 * @NL80211_MESHCONF_AUTO_OPEN_PLINKS: whether we should automatically 1488 * open peer links when we detect compatible mesh peers. 1489 * 1490 * @NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES: the number of action frames 1491 * containing a PREQ that an MP can send to a particular destination (path 1492 * target) 1493 * 1494 * @NL80211_MESHCONF_PATH_REFRESH_TIME: how frequently to refresh mesh paths 1495 * (in milliseconds) 1496 * 1497 * @NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT: minimum length of time to wait 1498 * until giving up on a path discovery (in milliseconds) 1499 * 1500 * @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT: The time (in TUs) for which mesh 1501 * points receiving a PREQ shall consider the forwarding information from the 1502 * root to be valid. (TU = time unit) 1503 * 1504 * @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL: The minimum interval of time (in 1505 * TUs) during which an MP can send only one action frame containing a PREQ 1506 * reference element 1507 * 1508 * @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME: The interval of time (in TUs) 1509 * that it takes for an HWMP information element to propagate across the mesh 1510 * 1511 * @NL80211_MESHCONF_ROOTMODE: whether root mode is enabled or not 1512 * 1513 * @NL80211_MESHCONF_ATTR_MAX: highest possible mesh configuration attribute 1514 * 1515 * @__NL80211_MESHCONF_ATTR_AFTER_LAST: internal use 1516 */ 1517 enum nl80211_meshconf_params { 1518 __NL80211_MESHCONF_INVALID, 1519 NL80211_MESHCONF_RETRY_TIMEOUT, 1520 NL80211_MESHCONF_CONFIRM_TIMEOUT, 1521 NL80211_MESHCONF_HOLDING_TIMEOUT, 1522 NL80211_MESHCONF_MAX_PEER_LINKS, 1523 NL80211_MESHCONF_MAX_RETRIES, 1524 NL80211_MESHCONF_TTL, 1525 NL80211_MESHCONF_AUTO_OPEN_PLINKS, 1526 NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES, 1527 NL80211_MESHCONF_PATH_REFRESH_TIME, 1528 NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT, 1529 NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT, 1530 NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL, 1531 NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME, 1532 NL80211_MESHCONF_HWMP_ROOTMODE, 1533 1534 /* keep last */ 1535 __NL80211_MESHCONF_ATTR_AFTER_LAST, 1536 NL80211_MESHCONF_ATTR_MAX = __NL80211_MESHCONF_ATTR_AFTER_LAST - 1 1537 }; 1538 1539 /** 1540 * enum nl80211_txq_attr - TX queue parameter attributes 1541 * @__NL80211_TXQ_ATTR_INVALID: Attribute number 0 is reserved 1542 * @NL80211_TXQ_ATTR_QUEUE: TX queue identifier (NL80211_TXQ_Q_*) 1543 * @NL80211_TXQ_ATTR_TXOP: Maximum burst time in units of 32 usecs, 0 meaning 1544 * disabled 1545 * @NL80211_TXQ_ATTR_CWMIN: Minimum contention window [a value of the form 1546 * 2^n-1 in the range 1..32767] 1547 * @NL80211_TXQ_ATTR_CWMAX: Maximum contention window [a value of the form 1548 * 2^n-1 in the range 1..32767] 1549 * @NL80211_TXQ_ATTR_AIFS: Arbitration interframe space [0..255] 1550 * @__NL80211_TXQ_ATTR_AFTER_LAST: Internal 1551 * @NL80211_TXQ_ATTR_MAX: Maximum TXQ attribute number 1552 */ 1553 enum nl80211_txq_attr { 1554 __NL80211_TXQ_ATTR_INVALID, 1555 NL80211_TXQ_ATTR_QUEUE, 1556 NL80211_TXQ_ATTR_TXOP, 1557 NL80211_TXQ_ATTR_CWMIN, 1558 NL80211_TXQ_ATTR_CWMAX, 1559 NL80211_TXQ_ATTR_AIFS, 1560 1561 /* keep last */ 1562 __NL80211_TXQ_ATTR_AFTER_LAST, 1563 NL80211_TXQ_ATTR_MAX = __NL80211_TXQ_ATTR_AFTER_LAST - 1 1564 }; 1565 1566 enum nl80211_txq_q { 1567 NL80211_TXQ_Q_VO, 1568 NL80211_TXQ_Q_VI, 1569 NL80211_TXQ_Q_BE, 1570 NL80211_TXQ_Q_BK 1571 }; 1572 1573 enum nl80211_channel_type { 1574 NL80211_CHAN_NO_HT, 1575 NL80211_CHAN_HT20, 1576 NL80211_CHAN_HT40MINUS, 1577 NL80211_CHAN_HT40PLUS 1578 }; 1579 1580 /** 1581 * enum nl80211_bss - netlink attributes for a BSS 1582 * 1583 * @__NL80211_BSS_INVALID: invalid 1584 * @NL80211_BSS_BSSID: BSSID of the BSS (6 octets) 1585 * @NL80211_BSS_FREQUENCY: frequency in MHz (u32) 1586 * @NL80211_BSS_TSF: TSF of the received probe response/beacon (u64) 1587 * @NL80211_BSS_BEACON_INTERVAL: beacon interval of the (I)BSS (u16) 1588 * @NL80211_BSS_CAPABILITY: capability field (CPU order, u16) 1589 * @NL80211_BSS_INFORMATION_ELEMENTS: binary attribute containing the 1590 * raw information elements from the probe response/beacon (bin); 1591 * if the %NL80211_BSS_BEACON_IES attribute is present, the IEs here are 1592 * from a Probe Response frame; otherwise they are from a Beacon frame. 1593 * However, if the driver does not indicate the source of the IEs, these 1594 * IEs may be from either frame subtype. 1595 * @NL80211_BSS_SIGNAL_MBM: signal strength of probe response/beacon 1596 * in mBm (100 * dBm) (s32) 1597 * @NL80211_BSS_SIGNAL_UNSPEC: signal strength of the probe response/beacon 1598 * in unspecified units, scaled to 0..100 (u8) 1599 * @NL80211_BSS_STATUS: status, if this BSS is "used" 1600 * @NL80211_BSS_SEEN_MS_AGO: age of this BSS entry in ms 1601 * @NL80211_BSS_BEACON_IES: binary attribute containing the raw information 1602 * elements from a Beacon frame (bin); not present if no Beacon frame has 1603 * yet been received 1604 * @__NL80211_BSS_AFTER_LAST: internal 1605 * @NL80211_BSS_MAX: highest BSS attribute 1606 */ 1607 enum nl80211_bss { 1608 __NL80211_BSS_INVALID, 1609 NL80211_BSS_BSSID, 1610 NL80211_BSS_FREQUENCY, 1611 NL80211_BSS_TSF, 1612 NL80211_BSS_BEACON_INTERVAL, 1613 NL80211_BSS_CAPABILITY, 1614 NL80211_BSS_INFORMATION_ELEMENTS, 1615 NL80211_BSS_SIGNAL_MBM, 1616 NL80211_BSS_SIGNAL_UNSPEC, 1617 NL80211_BSS_STATUS, 1618 NL80211_BSS_SEEN_MS_AGO, 1619 NL80211_BSS_BEACON_IES, 1620 1621 /* keep last */ 1622 __NL80211_BSS_AFTER_LAST, 1623 NL80211_BSS_MAX = __NL80211_BSS_AFTER_LAST - 1 1624 }; 1625 1626 /** 1627 * enum nl80211_bss_status - BSS "status" 1628 * @NL80211_BSS_STATUS_AUTHENTICATED: Authenticated with this BSS. 1629 * @NL80211_BSS_STATUS_ASSOCIATED: Associated with this BSS. 1630 * @NL80211_BSS_STATUS_IBSS_JOINED: Joined to this IBSS. 1631 * 1632 * The BSS status is a BSS attribute in scan dumps, which 1633 * indicates the status the interface has wrt. this BSS. 1634 */ 1635 enum nl80211_bss_status { 1636 NL80211_BSS_STATUS_AUTHENTICATED, 1637 NL80211_BSS_STATUS_ASSOCIATED, 1638 NL80211_BSS_STATUS_IBSS_JOINED, 1639 }; 1640 1641 /** 1642 * enum nl80211_auth_type - AuthenticationType 1643 * 1644 * @NL80211_AUTHTYPE_OPEN_SYSTEM: Open System authentication 1645 * @NL80211_AUTHTYPE_SHARED_KEY: Shared Key authentication (WEP only) 1646 * @NL80211_AUTHTYPE_FT: Fast BSS Transition (IEEE 802.11r) 1647 * @NL80211_AUTHTYPE_NETWORK_EAP: Network EAP (some Cisco APs and mainly LEAP) 1648 * @__NL80211_AUTHTYPE_NUM: internal 1649 * @NL80211_AUTHTYPE_MAX: maximum valid auth algorithm 1650 * @NL80211_AUTHTYPE_AUTOMATIC: determine automatically (if necessary by 1651 * trying multiple times); this is invalid in netlink -- leave out 1652 * the attribute for this on CONNECT commands. 1653 */ 1654 enum nl80211_auth_type { 1655 NL80211_AUTHTYPE_OPEN_SYSTEM, 1656 NL80211_AUTHTYPE_SHARED_KEY, 1657 NL80211_AUTHTYPE_FT, 1658 NL80211_AUTHTYPE_NETWORK_EAP, 1659 1660 /* keep last */ 1661 __NL80211_AUTHTYPE_NUM, 1662 NL80211_AUTHTYPE_MAX = __NL80211_AUTHTYPE_NUM - 1, 1663 NL80211_AUTHTYPE_AUTOMATIC 1664 }; 1665 1666 /** 1667 * enum nl80211_key_type - Key Type 1668 * @NL80211_KEYTYPE_GROUP: Group (broadcast/multicast) key 1669 * @NL80211_KEYTYPE_PAIRWISE: Pairwise (unicast/individual) key 1670 * @NL80211_KEYTYPE_PEERKEY: PeerKey (DLS) 1671 * @NUM_NL80211_KEYTYPES: number of defined key types 1672 */ 1673 enum nl80211_key_type { 1674 NL80211_KEYTYPE_GROUP, 1675 NL80211_KEYTYPE_PAIRWISE, 1676 NL80211_KEYTYPE_PEERKEY, 1677 1678 NUM_NL80211_KEYTYPES 1679 }; 1680 1681 /** 1682 * enum nl80211_mfp - Management frame protection state 1683 * @NL80211_MFP_NO: Management frame protection not used 1684 * @NL80211_MFP_REQUIRED: Management frame protection required 1685 */ 1686 enum nl80211_mfp { 1687 NL80211_MFP_NO, 1688 NL80211_MFP_REQUIRED, 1689 }; 1690 1691 enum nl80211_wpa_versions { 1692 NL80211_WPA_VERSION_1 = 1 << 0, 1693 NL80211_WPA_VERSION_2 = 1 << 1, 1694 }; 1695 1696 /** 1697 * enum nl80211_key_attributes - key attributes 1698 * @__NL80211_KEY_INVALID: invalid 1699 * @NL80211_KEY_DATA: (temporal) key data; for TKIP this consists of 1700 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC 1701 * keys 1702 * @NL80211_KEY_IDX: key ID (u8, 0-3) 1703 * @NL80211_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11 1704 * section 7.3.2.25.1, e.g. 0x000FAC04) 1705 * @NL80211_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and 1706 * CCMP keys, each six bytes in little endian 1707 * @NL80211_KEY_DEFAULT: flag indicating default key 1708 * @NL80211_KEY_DEFAULT_MGMT: flag indicating default management key 1709 * @NL80211_KEY_TYPE: the key type from enum nl80211_key_type, if not 1710 * specified the default depends on whether a MAC address was 1711 * given with the command using the key or not (u32) 1712 * @__NL80211_KEY_AFTER_LAST: internal 1713 * @NL80211_KEY_MAX: highest key attribute 1714 */ 1715 enum nl80211_key_attributes { 1716 __NL80211_KEY_INVALID, 1717 NL80211_KEY_DATA, 1718 NL80211_KEY_IDX, 1719 NL80211_KEY_CIPHER, 1720 NL80211_KEY_SEQ, 1721 NL80211_KEY_DEFAULT, 1722 NL80211_KEY_DEFAULT_MGMT, 1723 NL80211_KEY_TYPE, 1724 1725 /* keep last */ 1726 __NL80211_KEY_AFTER_LAST, 1727 NL80211_KEY_MAX = __NL80211_KEY_AFTER_LAST - 1 1728 }; 1729 1730 /** 1731 * enum nl80211_tx_rate_attributes - TX rate set attributes 1732 * @__NL80211_TXRATE_INVALID: invalid 1733 * @NL80211_TXRATE_LEGACY: Legacy (non-MCS) rates allowed for TX rate selection 1734 * in an array of rates as defined in IEEE 802.11 7.3.2.2 (u8 values with 1735 * 1 = 500 kbps) but without the IE length restriction (at most 1736 * %NL80211_MAX_SUPP_RATES in a single array). 1737 * @__NL80211_TXRATE_AFTER_LAST: internal 1738 * @NL80211_TXRATE_MAX: highest TX rate attribute 1739 */ 1740 enum nl80211_tx_rate_attributes { 1741 __NL80211_TXRATE_INVALID, 1742 NL80211_TXRATE_LEGACY, 1743 1744 /* keep last */ 1745 __NL80211_TXRATE_AFTER_LAST, 1746 NL80211_TXRATE_MAX = __NL80211_TXRATE_AFTER_LAST - 1 1747 }; 1748 1749 /** 1750 * enum nl80211_band - Frequency band 1751 * @NL80211_BAND_2GHZ: 2.4 GHz ISM band 1752 * @NL80211_BAND_5GHZ: around 5 GHz band (4.9 - 5.7 GHz) 1753 */ 1754 enum nl80211_band { 1755 NL80211_BAND_2GHZ, 1756 NL80211_BAND_5GHZ, 1757 }; 1758 1759 enum nl80211_ps_state { 1760 NL80211_PS_DISABLED, 1761 NL80211_PS_ENABLED, 1762 }; 1763 1764 /** 1765 * enum nl80211_attr_cqm - connection quality monitor attributes 1766 * @__NL80211_ATTR_CQM_INVALID: invalid 1767 * @NL80211_ATTR_CQM_RSSI_THOLD: RSSI threshold in dBm. This value specifies 1768 * the threshold for the RSSI level at which an event will be sent. Zero 1769 * to disable. 1770 * @NL80211_ATTR_CQM_RSSI_HYST: RSSI hysteresis in dBm. This value specifies 1771 * the minimum amount the RSSI level must change after an event before a 1772 * new event may be issued (to reduce effects of RSSI oscillation). 1773 * @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT: RSSI threshold event 1774 * @__NL80211_ATTR_CQM_AFTER_LAST: internal 1775 * @NL80211_ATTR_CQM_MAX: highest key attribute 1776 */ 1777 enum nl80211_attr_cqm { 1778 __NL80211_ATTR_CQM_INVALID, 1779 NL80211_ATTR_CQM_RSSI_THOLD, 1780 NL80211_ATTR_CQM_RSSI_HYST, 1781 NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT, 1782 1783 /* keep last */ 1784 __NL80211_ATTR_CQM_AFTER_LAST, 1785 NL80211_ATTR_CQM_MAX = __NL80211_ATTR_CQM_AFTER_LAST - 1 1786 }; 1787 1788 /** 1789 * enum nl80211_cqm_rssi_threshold_event - RSSI threshold event 1790 * @NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW: The RSSI level is lower than the 1791 * configured threshold 1792 * @NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH: The RSSI is higher than the 1793 * configured threshold 1794 */ 1795 enum nl80211_cqm_rssi_threshold_event { 1796 NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW, 1797 NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH, 1798 }; 1799 1800 1801 /** 1802 * enum nl80211_tx_power_setting - TX power adjustment 1803 * @NL80211_TX_POWER_AUTOMATIC: automatically determine transmit power 1804 * @NL80211_TX_POWER_LIMITED: limit TX power by the mBm parameter 1805 * @NL80211_TX_POWER_FIXED: fix TX power to the mBm parameter 1806 */ 1807 enum nl80211_tx_power_setting { 1808 NL80211_TX_POWER_AUTOMATIC, 1809 NL80211_TX_POWER_LIMITED, 1810 NL80211_TX_POWER_FIXED, 1811 }; 1812 1813 #endif /* __LINUX_NL80211_H */ 1814
