1 #ifndef __LINUX_NL80211_H 2 #define __LINUX_NL80211_H 3 /* 4 * 802.11 netlink interface public header 5 * 6 * Copyright 2006, 2007, 2008 Johannes Berg <johannes@sipsolutions.net> 7 * Copyright 2008 Michael Wu <flamingice@sourmilk.net> 8 * Copyright 2008 Luis Carlos Cobo <luisca@cozybit.com> 9 * Copyright 2008 Michael Buesch <mb@bu3sch.de> 10 * Copyright 2008, 2009 Luis R. Rodriguez <lrodriguez@atheros.com> 11 * Copyright 2008 Jouni Malinen <jouni.malinen@atheros.com> 12 * Copyright 2008 Colin McCabe <colin@cozybit.com> 13 * 14 * Permission to use, copy, modify, and/or distribute this software for any 15 * purpose with or without fee is hereby granted, provided that the above 16 * copyright notice and this permission notice appear in all copies. 17 * 18 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 19 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 20 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 21 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 22 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 23 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 24 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 25 * 26 */ 27 28 #include <linux/types.h> 29 30 /** 31 * DOC: Station handling 32 * 33 * Stations are added per interface, but a special case exists with VLAN 34 * interfaces. When a station is bound to an AP interface, it may be moved 35 * into a VLAN identified by a VLAN interface index (%NL80211_ATTR_STA_VLAN). 36 * The station is still assumed to belong to the AP interface it was added 37 * to. 38 * 39 * TODO: need more info? 40 */ 41 42 /** 43 * enum nl80211_commands - supported nl80211 commands 44 * 45 * @NL80211_CMD_UNSPEC: unspecified command to catch errors 46 * 47 * @NL80211_CMD_GET_WIPHY: request information about a wiphy or dump request 48 * to get a list of all present wiphys. 49 * @NL80211_CMD_SET_WIPHY: set wiphy parameters, needs %NL80211_ATTR_WIPHY or 50 * %NL80211_ATTR_IFINDEX; can be used to set %NL80211_ATTR_WIPHY_NAME, 51 * %NL80211_ATTR_WIPHY_TXQ_PARAMS, %NL80211_ATTR_WIPHY_FREQ, 52 * %NL80211_ATTR_WIPHY_CHANNEL_TYPE, %NL80211_ATTR_WIPHY_RETRY_SHORT, 53 * %NL80211_ATTR_WIPHY_RETRY_LONG, %NL80211_ATTR_WIPHY_FRAG_THRESHOLD, 54 * and/or %NL80211_ATTR_WIPHY_RTS_THRESHOLD. 55 * @NL80211_CMD_NEW_WIPHY: Newly created wiphy, response to get request 56 * or rename notification. Has attributes %NL80211_ATTR_WIPHY and 57 * %NL80211_ATTR_WIPHY_NAME. 58 * @NL80211_CMD_DEL_WIPHY: Wiphy deleted. Has attributes 59 * %NL80211_ATTR_WIPHY and %NL80211_ATTR_WIPHY_NAME. 60 * 61 * @NL80211_CMD_GET_INTERFACE: Request an interface's configuration; 62 * either a dump request on a %NL80211_ATTR_WIPHY or a specific get 63 * on an %NL80211_ATTR_IFINDEX is supported. 64 * @NL80211_CMD_SET_INTERFACE: Set type of a virtual interface, requires 65 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_IFTYPE. 66 * @NL80211_CMD_NEW_INTERFACE: Newly created virtual interface or response 67 * to %NL80211_CMD_GET_INTERFACE. Has %NL80211_ATTR_IFINDEX, 68 * %NL80211_ATTR_WIPHY and %NL80211_ATTR_IFTYPE attributes. Can also 69 * be sent from userspace to request creation of a new virtual interface, 70 * then requires attributes %NL80211_ATTR_WIPHY, %NL80211_ATTR_IFTYPE and 71 * %NL80211_ATTR_IFNAME. 72 * @NL80211_CMD_DEL_INTERFACE: Virtual interface was deleted, has attributes 73 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_WIPHY. Can also be sent from 74 * userspace to request deletion of a virtual interface, then requires 75 * attribute %NL80211_ATTR_IFINDEX. 76 * 77 * @NL80211_CMD_GET_KEY: Get sequence counter information for a key specified 78 * by %NL80211_ATTR_KEY_IDX and/or %NL80211_ATTR_MAC. 79 * @NL80211_CMD_SET_KEY: Set key attributes %NL80211_ATTR_KEY_DEFAULT, 80 * %NL80211_ATTR_KEY_DEFAULT_MGMT, or %NL80211_ATTR_KEY_THRESHOLD. 81 * @NL80211_CMD_NEW_KEY: add a key with given %NL80211_ATTR_KEY_DATA, 82 * %NL80211_ATTR_KEY_IDX, %NL80211_ATTR_MAC, %NL80211_ATTR_KEY_CIPHER, 83 * and %NL80211_ATTR_KEY_SEQ attributes. 84 * @NL80211_CMD_DEL_KEY: delete a key identified by %NL80211_ATTR_KEY_IDX 85 * or %NL80211_ATTR_MAC. 86 * 87 * @NL80211_CMD_GET_BEACON: retrieve beacon information (returned in a 88 * %NL80222_CMD_NEW_BEACON message) 89 * @NL80211_CMD_SET_BEACON: set the beacon on an access point interface 90 * using the %NL80211_ATTR_BEACON_INTERVAL, %NL80211_ATTR_DTIM_PERIOD, 91 * %NL80211_ATTR_BEACON_HEAD and %NL80211_ATTR_BEACON_TAIL attributes. 92 * @NL80211_CMD_NEW_BEACON: add a new beacon to an access point interface, 93 * parameters are like for %NL80211_CMD_SET_BEACON. 94 * @NL80211_CMD_DEL_BEACON: remove the beacon, stop sending it 95 * 96 * @NL80211_CMD_GET_STATION: Get station attributes for station identified by 97 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX. 98 * @NL80211_CMD_SET_STATION: Set station attributes for station identified by 99 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX. 100 * @NL80211_CMD_NEW_STATION: Add a station with given attributes to the 101 * the interface identified by %NL80211_ATTR_IFINDEX. 102 * @NL80211_CMD_DEL_STATION: Remove a station identified by %NL80211_ATTR_MAC 103 * or, if no MAC address given, all stations, on the interface identified 104 * by %NL80211_ATTR_IFINDEX. 105 * 106 * @NL80211_CMD_GET_MPATH: Get mesh path attributes for mesh path to 107 * destination %NL80211_ATTR_MAC on the interface identified by 108 * %NL80211_ATTR_IFINDEX. 109 * @NL80211_CMD_SET_MPATH: Set mesh path attributes for mesh path to 110 * destination %NL80211_ATTR_MAC on the interface identified by 111 * %NL80211_ATTR_IFINDEX. 112 * @NL80211_CMD_NEW_PATH: Add a mesh path with given attributes to the 113 * the interface identified by %NL80211_ATTR_IFINDEX. 114 * @NL80211_CMD_DEL_PATH: Remove a mesh path identified by %NL80211_ATTR_MAC 115 * or, if no MAC address given, all mesh paths, on the interface identified 116 * by %NL80211_ATTR_IFINDEX. 117 * @NL80211_CMD_SET_BSS: Set BSS attributes for BSS identified by 118 * %NL80211_ATTR_IFINDEX. 119 * 120 * @NL80211_CMD_GET_REG: ask the wireless core to send us its currently set 121 * regulatory domain. 122 * @NL80211_CMD_SET_REG: Set current regulatory domain. CRDA sends this command 123 * after being queried by the kernel. CRDA replies by sending a regulatory 124 * domain structure which consists of %NL80211_ATTR_REG_ALPHA set to our 125 * current alpha2 if it found a match. It also provides 126 * NL80211_ATTR_REG_RULE_FLAGS, and a set of regulatory rules. Each 127 * regulatory rule is a nested set of attributes given by 128 * %NL80211_ATTR_REG_RULE_FREQ_[START|END] and 129 * %NL80211_ATTR_FREQ_RANGE_MAX_BW with an attached power rule given by 130 * %NL80211_ATTR_REG_RULE_POWER_MAX_ANT_GAIN and 131 * %NL80211_ATTR_REG_RULE_POWER_MAX_EIRP. 132 * @NL80211_CMD_REQ_SET_REG: ask the wireless core to set the regulatory domain 133 * to the the specified ISO/IEC 3166-1 alpha2 country code. The core will 134 * store this as a valid request and then query userspace for it. 135 * 136 * @NL80211_CMD_GET_MESH_PARAMS: Get mesh networking properties for the 137 * interface identified by %NL80211_ATTR_IFINDEX 138 * 139 * @NL80211_CMD_SET_MESH_PARAMS: Set mesh networking properties for the 140 * interface identified by %NL80211_ATTR_IFINDEX 141 * 142 * @NL80211_CMD_SET_MGMT_EXTRA_IE: Set extra IEs for management frames. The 143 * interface is identified with %NL80211_ATTR_IFINDEX and the management 144 * frame subtype with %NL80211_ATTR_MGMT_SUBTYPE. The extra IE data to be 145 * added to the end of the specified management frame is specified with 146 * %NL80211_ATTR_IE. If the command succeeds, the requested data will be 147 * added to all specified management frames generated by 148 * kernel/firmware/driver. 149 * Note: This command has been removed and it is only reserved at this 150 * point to avoid re-using existing command number. The functionality this 151 * command was planned for has been provided with cleaner design with the 152 * option to specify additional IEs in NL80211_CMD_TRIGGER_SCAN, 153 * NL80211_CMD_AUTHENTICATE, NL80211_CMD_ASSOCIATE, 154 * NL80211_CMD_DEAUTHENTICATE, and NL80211_CMD_DISASSOCIATE. 155 * 156 * @NL80211_CMD_GET_SCAN: get scan results 157 * @NL80211_CMD_TRIGGER_SCAN: trigger a new scan with the given parameters 158 * @NL80211_CMD_NEW_SCAN_RESULTS: scan notification (as a reply to 159 * NL80211_CMD_GET_SCAN and on the "scan" multicast group) 160 * @NL80211_CMD_SCAN_ABORTED: scan was aborted, for unspecified reasons, 161 * partial scan results may be available 162 * 163 * @NL80211_CMD_GET_SURVEY: get survey resuls, e.g. channel occupation 164 * or noise level 165 * @NL80211_CMD_NEW_SURVEY_RESULTS: survey data notification (as a reply to 166 * NL80211_CMD_GET_SURVEY and on the "scan" multicast group) 167 * 168 * @NL80211_CMD_REG_CHANGE: indicates to userspace the regulatory domain 169 * has been changed and provides details of the request information 170 * that caused the change such as who initiated the regulatory request 171 * (%NL80211_ATTR_REG_INITIATOR), the wiphy_idx 172 * (%NL80211_ATTR_REG_ALPHA2) on which the request was made from if 173 * the initiator was %NL80211_REGDOM_SET_BY_COUNTRY_IE or 174 * %NL80211_REGDOM_SET_BY_DRIVER, the type of regulatory domain 175 * set (%NL80211_ATTR_REG_TYPE), if the type of regulatory domain is 176 * %NL80211_REG_TYPE_COUNTRY the alpha2 to which we have moved on 177 * to (%NL80211_ATTR_REG_ALPHA2). 178 * @NL80211_CMD_REG_BEACON_HINT: indicates to userspace that an AP beacon 179 * has been found while world roaming thus enabling active scan or 180 * any mode of operation that initiates TX (beacons) on a channel 181 * where we would not have been able to do either before. As an example 182 * if you are world roaming (regulatory domain set to world or if your 183 * driver is using a custom world roaming regulatory domain) and while 184 * doing a passive scan on the 5 GHz band you find an AP there (if not 185 * on a DFS channel) you will now be able to actively scan for that AP 186 * or use AP mode on your card on that same channel. Note that this will 187 * never be used for channels 1-11 on the 2 GHz band as they are always 188 * enabled world wide. This beacon hint is only sent if your device had 189 * either disabled active scanning or beaconing on a channel. We send to 190 * userspace the wiphy on which we removed a restriction from 191 * (%NL80211_ATTR_WIPHY) and the channel on which this occurred 192 * before (%NL80211_ATTR_FREQ_BEFORE) and after (%NL80211_ATTR_FREQ_AFTER) 193 * the beacon hint was processed. 194 * 195 * @NL80211_CMD_AUTHENTICATE: authentication request and notification. 196 * This command is used both as a command (request to authenticate) and 197 * as an event on the "mlme" multicast group indicating completion of the 198 * authentication process. 199 * When used as a command, %NL80211_ATTR_IFINDEX is used to identify the 200 * interface. %NL80211_ATTR_MAC is used to specify PeerSTAAddress (and 201 * BSSID in case of station mode). %NL80211_ATTR_SSID is used to specify 202 * the SSID (mainly for association, but is included in authentication 203 * request, too, to help BSS selection. %NL80211_ATTR_WIPHY_FREQ is used 204 * to specify the frequence of the channel in MHz. %NL80211_ATTR_AUTH_TYPE 205 * is used to specify the authentication type. %NL80211_ATTR_IE is used to 206 * define IEs (VendorSpecificInfo, but also including RSN IE and FT IEs) 207 * to be added to the frame. 208 * When used as an event, this reports reception of an Authentication 209 * frame in station and IBSS modes when the local MLME processed the 210 * frame, i.e., it was for the local STA and was received in correct 211 * state. This is similar to MLME-AUTHENTICATE.confirm primitive in the 212 * MLME SAP interface (kernel providing MLME, userspace SME). The 213 * included %NL80211_ATTR_FRAME attribute contains the management frame 214 * (including both the header and frame body, but not FCS). This event is 215 * also used to indicate if the authentication attempt timed out. In that 216 * case the %NL80211_ATTR_FRAME attribute is replaced with a 217 * %NL80211_ATTR_TIMED_OUT flag (and %NL80211_ATTR_MAC to indicate which 218 * pending authentication timed out). 219 * @NL80211_CMD_ASSOCIATE: association request and notification; like 220 * NL80211_CMD_AUTHENTICATE but for Association and Reassociation 221 * (similar to MLME-ASSOCIATE.request, MLME-REASSOCIATE.request, 222 * MLME-ASSOCIATE.confirm or MLME-REASSOCIATE.confirm primitives). 223 * @NL80211_CMD_DEAUTHENTICATE: deauthentication request and notification; like 224 * NL80211_CMD_AUTHENTICATE but for Deauthentication frames (similar to 225 * MLME-DEAUTHENTICATION.request and MLME-DEAUTHENTICATE.indication 226 * primitives). 227 * @NL80211_CMD_DISASSOCIATE: disassociation request and notification; like 228 * NL80211_CMD_AUTHENTICATE but for Disassociation frames (similar to 229 * MLME-DISASSOCIATE.request and MLME-DISASSOCIATE.indication primitives). 230 * 231 * @NL80211_CMD_MICHAEL_MIC_FAILURE: notification of a locally detected Michael 232 * MIC (part of TKIP) failure; sent on the "mlme" multicast group; the 233 * event includes %NL80211_ATTR_MAC to describe the source MAC address of 234 * the frame with invalid MIC, %NL80211_ATTR_KEY_TYPE to show the key 235 * type, %NL80211_ATTR_KEY_IDX to indicate the key identifier, and 236 * %NL80211_ATTR_KEY_SEQ to indicate the TSC value of the frame; this 237 * event matches with MLME-MICHAELMICFAILURE.indication() primitive 238 * 239 * @NL80211_CMD_JOIN_IBSS: Join a new IBSS -- given at least an SSID and a 240 * FREQ attribute (for the initial frequency if no peer can be found) 241 * and optionally a MAC (as BSSID) and FREQ_FIXED attribute if those 242 * should be fixed rather than automatically determined. Can only be 243 * executed on a network interface that is UP, and fixed BSSID/FREQ 244 * may be rejected. Another optional parameter is the beacon interval, 245 * given in the %NL80211_ATTR_BEACON_INTERVAL attribute, which if not 246 * given defaults to 100 TU (102.4ms). 247 * @NL80211_CMD_LEAVE_IBSS: Leave the IBSS -- no special arguments, the IBSS is 248 * determined by the network interface. 249 * 250 * @NL80211_CMD_TESTMODE: testmode command, takes a wiphy (or ifindex) attribute 251 * to identify the device, and the TESTDATA blob attribute to pass through 252 * to the driver. 253 * 254 * @NL80211_CMD_CONNECT: connection request and notification; this command 255 * requests to connect to a specified network but without separating 256 * auth and assoc steps. For this, you need to specify the SSID in a 257 * %NL80211_ATTR_SSID attribute, and can optionally specify the association 258 * IEs in %NL80211_ATTR_IE, %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_MAC, 259 * %NL80211_ATTR_WIPHY_FREQ and %NL80211_ATTR_CONTROL_PORT. 260 * It is also sent as an event, with the BSSID and response IEs when the 261 * connection is established or failed to be established. This can be 262 * determined by the STATUS_CODE attribute. 263 * @NL80211_CMD_ROAM: request that the card roam (currently not implemented), 264 * sent as an event when the card/driver roamed by itself. 265 * @NL80211_CMD_DISCONNECT: drop a given connection; also used to notify 266 * userspace that a connection was dropped by the AP or due to other 267 * reasons, for this the %NL80211_ATTR_DISCONNECTED_BY_AP and 268 * %NL80211_ATTR_REASON_CODE attributes are used. 269 * 270 * @NL80211_CMD_SET_WIPHY_NETNS: Set a wiphy's netns. Note that all devices 271 * associated with this wiphy must be down and will follow. 272 * 273 * @NL80211_CMD_MAX: highest used command number 274 * @__NL80211_CMD_AFTER_LAST: internal use 275 */ 276 enum nl80211_commands { 277 /* don't change the order or add anything inbetween, this is ABI! */ 278 NL80211_CMD_UNSPEC, 279 280 NL80211_CMD_GET_WIPHY, /* can dump */ 281 NL80211_CMD_SET_WIPHY, 282 NL80211_CMD_NEW_WIPHY, 283 NL80211_CMD_DEL_WIPHY, 284 285 NL80211_CMD_GET_INTERFACE, /* can dump */ 286 NL80211_CMD_SET_INTERFACE, 287 NL80211_CMD_NEW_INTERFACE, 288 NL80211_CMD_DEL_INTERFACE, 289 290 NL80211_CMD_GET_KEY, 291 NL80211_CMD_SET_KEY, 292 NL80211_CMD_NEW_KEY, 293 NL80211_CMD_DEL_KEY, 294 295 NL80211_CMD_GET_BEACON, 296 NL80211_CMD_SET_BEACON, 297 NL80211_CMD_NEW_BEACON, 298 NL80211_CMD_DEL_BEACON, 299 300 NL80211_CMD_GET_STATION, 301 NL80211_CMD_SET_STATION, 302 NL80211_CMD_NEW_STATION, 303 NL80211_CMD_DEL_STATION, 304 305 NL80211_CMD_GET_MPATH, 306 NL80211_CMD_SET_MPATH, 307 NL80211_CMD_NEW_MPATH, 308 NL80211_CMD_DEL_MPATH, 309 310 NL80211_CMD_SET_BSS, 311 312 NL80211_CMD_SET_REG, 313 NL80211_CMD_REQ_SET_REG, 314 315 NL80211_CMD_GET_MESH_PARAMS, 316 NL80211_CMD_SET_MESH_PARAMS, 317 318 NL80211_CMD_SET_MGMT_EXTRA_IE /* reserved; not used */, 319 320 NL80211_CMD_GET_REG, 321 322 NL80211_CMD_GET_SCAN, 323 NL80211_CMD_TRIGGER_SCAN, 324 NL80211_CMD_NEW_SCAN_RESULTS, 325 NL80211_CMD_SCAN_ABORTED, 326 327 NL80211_CMD_REG_CHANGE, 328 329 NL80211_CMD_AUTHENTICATE, 330 NL80211_CMD_ASSOCIATE, 331 NL80211_CMD_DEAUTHENTICATE, 332 NL80211_CMD_DISASSOCIATE, 333 334 NL80211_CMD_MICHAEL_MIC_FAILURE, 335 336 NL80211_CMD_REG_BEACON_HINT, 337 338 NL80211_CMD_JOIN_IBSS, 339 NL80211_CMD_LEAVE_IBSS, 340 341 NL80211_CMD_TESTMODE, 342 343 NL80211_CMD_CONNECT, 344 NL80211_CMD_ROAM, 345 NL80211_CMD_DISCONNECT, 346 347 NL80211_CMD_SET_WIPHY_NETNS, 348 349 NL80211_CMD_GET_SURVEY, 350 NL80211_CMD_NEW_SURVEY_RESULTS, 351 352 /* add new commands above here */ 353 354 /* used to define NL80211_CMD_MAX below */ 355 __NL80211_CMD_AFTER_LAST, 356 NL80211_CMD_MAX = __NL80211_CMD_AFTER_LAST - 1 357 }; 358 359 /* 360 * Allow user space programs to use #ifdef on new commands by defining them 361 * here 362 */ 363 #define NL80211_CMD_SET_BSS NL80211_CMD_SET_BSS 364 #define NL80211_CMD_SET_MGMT_EXTRA_IE NL80211_CMD_SET_MGMT_EXTRA_IE 365 #define NL80211_CMD_REG_CHANGE NL80211_CMD_REG_CHANGE 366 #define NL80211_CMD_AUTHENTICATE NL80211_CMD_AUTHENTICATE 367 #define NL80211_CMD_ASSOCIATE NL80211_CMD_ASSOCIATE 368 #define NL80211_CMD_DEAUTHENTICATE NL80211_CMD_DEAUTHENTICATE 369 #define NL80211_CMD_DISASSOCIATE NL80211_CMD_DISASSOCIATE 370 #define NL80211_CMD_REG_BEACON_HINT NL80211_CMD_REG_BEACON_HINT 371 372 /** 373 * enum nl80211_attrs - nl80211 netlink attributes 374 * 375 * @NL80211_ATTR_UNSPEC: unspecified attribute to catch errors 376 * 377 * @NL80211_ATTR_WIPHY: index of wiphy to operate on, cf. 378 * /sys/class/ieee80211/<phyname>/index 379 * @NL80211_ATTR_WIPHY_NAME: wiphy name (used for renaming) 380 * @NL80211_ATTR_WIPHY_TXQ_PARAMS: a nested array of TX queue parameters 381 * @NL80211_ATTR_WIPHY_FREQ: frequency of the selected channel in MHz 382 * @NL80211_ATTR_WIPHY_CHANNEL_TYPE: included with NL80211_ATTR_WIPHY_FREQ 383 * if HT20 or HT40 are allowed (i.e., 802.11n disabled if not included): 384 * NL80211_CHAN_NO_HT = HT not allowed (i.e., same as not including 385 * this attribute) 386 * NL80211_CHAN_HT20 = HT20 only 387 * NL80211_CHAN_HT40MINUS = secondary channel is below the primary channel 388 * NL80211_CHAN_HT40PLUS = secondary channel is above the primary channel 389 * @NL80211_ATTR_WIPHY_RETRY_SHORT: TX retry limit for frames whose length is 390 * less than or equal to the RTS threshold; allowed range: 1..255; 391 * dot11ShortRetryLimit; u8 392 * @NL80211_ATTR_WIPHY_RETRY_LONG: TX retry limit for frames whose length is 393 * greater than the RTS threshold; allowed range: 1..255; 394 * dot11ShortLongLimit; u8 395 * @NL80211_ATTR_WIPHY_FRAG_THRESHOLD: fragmentation threshold, i.e., maximum 396 * length in octets for frames; allowed range: 256..8000, disable 397 * fragmentation with (u32)-1; dot11FragmentationThreshold; u32 398 * @NL80211_ATTR_WIPHY_RTS_THRESHOLD: RTS threshold (TX frames with length 399 * larger than or equal to this use RTS/CTS handshake); allowed range: 400 * 0..65536, disable with (u32)-1; dot11RTSThreshold; u32 401 * 402 * @NL80211_ATTR_IFINDEX: network interface index of the device to operate on 403 * @NL80211_ATTR_IFNAME: network interface name 404 * @NL80211_ATTR_IFTYPE: type of virtual interface, see &enum nl80211_iftype 405 * 406 * @NL80211_ATTR_MAC: MAC address (various uses) 407 * 408 * @NL80211_ATTR_KEY_DATA: (temporal) key data; for TKIP this consists of 409 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC 410 * keys 411 * @NL80211_ATTR_KEY_IDX: key ID (u8, 0-3) 412 * @NL80211_ATTR_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11 413 * section 7.3.2.25.1, e.g. 0x000FAC04) 414 * @NL80211_ATTR_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and 415 * CCMP keys, each six bytes in little endian 416 * 417 * @NL80211_ATTR_BEACON_INTERVAL: beacon interval in TU 418 * @NL80211_ATTR_DTIM_PERIOD: DTIM period for beaconing 419 * @NL80211_ATTR_BEACON_HEAD: portion of the beacon before the TIM IE 420 * @NL80211_ATTR_BEACON_TAIL: portion of the beacon after the TIM IE 421 * 422 * @NL80211_ATTR_STA_AID: Association ID for the station (u16) 423 * @NL80211_ATTR_STA_FLAGS: flags, nested element with NLA_FLAG attributes of 424 * &enum nl80211_sta_flags (deprecated, use %NL80211_ATTR_STA_FLAGS2) 425 * @NL80211_ATTR_STA_LISTEN_INTERVAL: listen interval as defined by 426 * IEEE 802.11 7.3.1.6 (u16). 427 * @NL80211_ATTR_STA_SUPPORTED_RATES: supported rates, array of supported 428 * rates as defined by IEEE 802.11 7.3.2.2 but without the length 429 * restriction (at most %NL80211_MAX_SUPP_RATES). 430 * @NL80211_ATTR_STA_VLAN: interface index of VLAN interface to move station 431 * to, or the AP interface the station was originally added to to. 432 * @NL80211_ATTR_STA_INFO: information about a station, part of station info 433 * given for %NL80211_CMD_GET_STATION, nested attribute containing 434 * info as possible, see &enum nl80211_sta_info. 435 * 436 * @NL80211_ATTR_WIPHY_BANDS: Information about an operating bands, 437 * consisting of a nested array. 438 * 439 * @NL80211_ATTR_MESH_ID: mesh id (1-32 bytes). 440 * @NL80211_ATTR_PLINK_ACTION: action to perform on the mesh peer link. 441 * @NL80211_ATTR_MPATH_NEXT_HOP: MAC address of the next hop for a mesh path. 442 * @NL80211_ATTR_MPATH_INFO: information about a mesh_path, part of mesh path 443 * info given for %NL80211_CMD_GET_MPATH, nested attribute described at 444 * &enum nl80211_mpath_info. 445 * 446 * @NL80211_ATTR_MNTR_FLAGS: flags, nested element with NLA_FLAG attributes of 447 * &enum nl80211_mntr_flags. 448 * 449 * @NL80211_ATTR_REG_ALPHA2: an ISO-3166-alpha2 country code for which the 450 * current regulatory domain should be set to or is already set to. 451 * For example, 'CR', for Costa Rica. This attribute is used by the kernel 452 * to query the CRDA to retrieve one regulatory domain. This attribute can 453 * also be used by userspace to query the kernel for the currently set 454 * regulatory domain. We chose an alpha2 as that is also used by the 455 * IEEE-802.11d country information element to identify a country. 456 * Users can also simply ask the wireless core to set regulatory domain 457 * to a specific alpha2. 458 * @NL80211_ATTR_REG_RULES: a nested array of regulatory domain regulatory 459 * rules. 460 * 461 * @NL80211_ATTR_BSS_CTS_PROT: whether CTS protection is enabled (u8, 0 or 1) 462 * @NL80211_ATTR_BSS_SHORT_PREAMBLE: whether short preamble is enabled 463 * (u8, 0 or 1) 464 * @NL80211_ATTR_BSS_SHORT_SLOT_TIME: whether short slot time enabled 465 * (u8, 0 or 1) 466 * @NL80211_ATTR_BSS_BASIC_RATES: basic rates, array of basic 467 * rates in format defined by IEEE 802.11 7.3.2.2 but without the length 468 * restriction (at most %NL80211_MAX_SUPP_RATES). 469 * 470 * @NL80211_ATTR_HT_CAPABILITY: HT Capability information element (from 471 * association request when used with NL80211_CMD_NEW_STATION) 472 * 473 * @NL80211_ATTR_SUPPORTED_IFTYPES: nested attribute containing all 474 * supported interface types, each a flag attribute with the number 475 * of the interface mode. 476 * 477 * @NL80211_ATTR_MGMT_SUBTYPE: Management frame subtype for 478 * %NL80211_CMD_SET_MGMT_EXTRA_IE. 479 * 480 * @NL80211_ATTR_IE: Information element(s) data (used, e.g., with 481 * %NL80211_CMD_SET_MGMT_EXTRA_IE). 482 * 483 * @NL80211_ATTR_MAX_NUM_SCAN_SSIDS: number of SSIDs you can scan with 484 * a single scan request, a wiphy attribute. 485 * @NL80211_ATTR_MAX_SCAN_IE_LEN: maximum length of information elements 486 * that can be added to a scan request 487 * 488 * @NL80211_ATTR_SCAN_FREQUENCIES: nested attribute with frequencies (in MHz) 489 * @NL80211_ATTR_SCAN_SSIDS: nested attribute with SSIDs, leave out for passive 490 * scanning and include a zero-length SSID (wildcard) for wildcard scan 491 * @NL80211_ATTR_BSS: scan result BSS 492 * 493 * @NL80211_ATTR_REG_INITIATOR: indicates who requested the regulatory domain 494 * currently in effect. This could be any of the %NL80211_REGDOM_SET_BY_* 495 * @NL80211_ATTR_REG_TYPE: indicates the type of the regulatory domain currently 496 * set. This can be one of the nl80211_reg_type (%NL80211_REGDOM_TYPE_*) 497 * 498 * @NL80211_ATTR_SUPPORTED_COMMANDS: wiphy attribute that specifies 499 * an array of command numbers (i.e. a mapping index to command number) 500 * that the driver for the given wiphy supports. 501 * 502 * @NL80211_ATTR_FRAME: frame data (binary attribute), including frame header 503 * and body, but not FCS; used, e.g., with NL80211_CMD_AUTHENTICATE and 504 * NL80211_CMD_ASSOCIATE events 505 * @NL80211_ATTR_SSID: SSID (binary attribute, 0..32 octets) 506 * @NL80211_ATTR_AUTH_TYPE: AuthenticationType, see &enum nl80211_auth_type, 507 * represented as a u32 508 * @NL80211_ATTR_REASON_CODE: ReasonCode for %NL80211_CMD_DEAUTHENTICATE and 509 * %NL80211_CMD_DISASSOCIATE, u16 510 * 511 * @NL80211_ATTR_KEY_TYPE: Key Type, see &enum nl80211_key_type, represented as 512 * a u32 513 * 514 * @NL80211_ATTR_FREQ_BEFORE: A channel which has suffered a regulatory change 515 * due to considerations from a beacon hint. This attribute reflects 516 * the state of the channel _before_ the beacon hint processing. This 517 * attributes consists of a nested attribute containing 518 * NL80211_FREQUENCY_ATTR_* 519 * @NL80211_ATTR_FREQ_AFTER: A channel which has suffered a regulatory change 520 * due to considerations from a beacon hint. This attribute reflects 521 * the state of the channel _after_ the beacon hint processing. This 522 * attributes consists of a nested attribute containing 523 * NL80211_FREQUENCY_ATTR_* 524 * 525 * @NL80211_ATTR_CIPHER_SUITES: a set of u32 values indicating the supported 526 * cipher suites 527 * 528 * @NL80211_ATTR_FREQ_FIXED: a flag indicating the IBSS should not try to look 529 * for other networks on different channels 530 * 531 * @NL80211_ATTR_TIMED_OUT: a flag indicating than an operation timed out; this 532 * is used, e.g., with %NL80211_CMD_AUTHENTICATE event 533 * 534 * @NL80211_ATTR_USE_MFP: Whether management frame protection (IEEE 802.11w) is 535 * used for the association (&enum nl80211_mfp, represented as a u32); 536 * this attribute can be used 537 * with %NL80211_CMD_ASSOCIATE request 538 * 539 * @NL80211_ATTR_STA_FLAGS2: Attribute containing a 540 * &struct nl80211_sta_flag_update. 541 * 542 * @NL80211_ATTR_CONTROL_PORT: A flag indicating whether user space controls 543 * IEEE 802.1X port, i.e., sets/clears %NL80211_STA_FLAG_AUTHORIZED, in 544 * station mode. If the flag is included in %NL80211_CMD_ASSOCIATE 545 * request, the driver will assume that the port is unauthorized until 546 * authorized by user space. Otherwise, port is marked authorized by 547 * default in station mode. 548 * 549 * @NL80211_ATTR_TESTDATA: Testmode data blob, passed through to the driver. 550 * We recommend using nested, driver-specific attributes within this. 551 * 552 * @NL80211_ATTR_DISCONNECTED_BY_AP: A flag indicating that the DISCONNECT 553 * event was due to the AP disconnecting the station, and not due to 554 * a local disconnect request. 555 * @NL80211_ATTR_STATUS_CODE: StatusCode for the %NL80211_CMD_CONNECT 556 * event (u16) 557 * @NL80211_ATTR_PRIVACY: Flag attribute, used with connect(), indicating 558 * that protected APs should be used. 559 * 560 * @NL80211_ATTR_CIPHERS_PAIRWISE: Used with CONNECT and ASSOCIATE to 561 * indicate which unicast key ciphers will be used with the connection 562 * (an array of u32). 563 * @NL80211_ATTR_CIPHER_GROUP: Used with CONNECT and ASSOCIATE to indicate 564 * which group key cipher will be used with the connection (a u32). 565 * @NL80211_ATTR_WPA_VERSIONS: Used with CONNECT and ASSOCIATE to indicate 566 * which WPA version(s) the AP we want to associate with is using 567 * (a u32 with flags from &enum nl80211_wpa_versions). 568 * @NL80211_ATTR_AKM_SUITES: Used with CONNECT and ASSOCIATE to indicate 569 * which key management algorithm(s) to use (an array of u32). 570 * 571 * @NL80211_ATTR_REQ_IE: (Re)association request information elements as 572 * sent out by the card, for ROAM and successful CONNECT events. 573 * @NL80211_ATTR_RESP_IE: (Re)association response information elements as 574 * sent by peer, for ROAM and successful CONNECT events. 575 * 576 * @NL80211_ATTR_PREV_BSSID: previous BSSID, to be used by in ASSOCIATE 577 * commands to specify using a reassociate frame 578 * 579 * @NL80211_ATTR_KEY: key information in a nested attribute with 580 * %NL80211_KEY_* sub-attributes 581 * @NL80211_ATTR_KEYS: array of keys for static WEP keys for connect() 582 * and join_ibss(), key information is in a nested attribute each 583 * with %NL80211_KEY_* sub-attributes 584 * 585 * @NL80211_ATTR_PID: Process ID of a network namespace. 586 * 587 * @NL80211_ATTR_GENERATION: Used to indicate consistent snapshots for 588 * dumps. This number increases whenever the object list being 589 * dumped changes, and as such userspace can verify that it has 590 * obtained a complete and consistent snapshot by verifying that 591 * all dump messages contain the same generation number. If it 592 * changed then the list changed and the dump should be repeated 593 * completely from scratch. 594 * 595 * @NL80211_ATTR_4ADDR: Use 4-address frames on a virtual interface 596 * 597 * @NL80211_ATTR_SURVEY_INFO: survey information about a channel, part of 598 * the survey response for %NL80211_CMD_GET_SURVEY, nested attribute 599 * containing info as possible, see &enum survey_info. 600 * 601 * @NL80211_ATTR_MAX: highest attribute number currently defined 602 * @__NL80211_ATTR_AFTER_LAST: internal use 603 */ 604 enum nl80211_attrs { 605 /* don't change the order or add anything inbetween, this is ABI! */ 606 NL80211_ATTR_UNSPEC, 607 608 NL80211_ATTR_WIPHY, 609 NL80211_ATTR_WIPHY_NAME, 610 611 NL80211_ATTR_IFINDEX, 612 NL80211_ATTR_IFNAME, 613 NL80211_ATTR_IFTYPE, 614 615 NL80211_ATTR_MAC, 616 617 NL80211_ATTR_KEY_DATA, 618 NL80211_ATTR_KEY_IDX, 619 NL80211_ATTR_KEY_CIPHER, 620 NL80211_ATTR_KEY_SEQ, 621 NL80211_ATTR_KEY_DEFAULT, 622 623 NL80211_ATTR_BEACON_INTERVAL, 624 NL80211_ATTR_DTIM_PERIOD, 625 NL80211_ATTR_BEACON_HEAD, 626 NL80211_ATTR_BEACON_TAIL, 627 628 NL80211_ATTR_STA_AID, 629 NL80211_ATTR_STA_FLAGS, 630 NL80211_ATTR_STA_LISTEN_INTERVAL, 631 NL80211_ATTR_STA_SUPPORTED_RATES, 632 NL80211_ATTR_STA_VLAN, 633 NL80211_ATTR_STA_INFO, 634 635 NL80211_ATTR_WIPHY_BANDS, 636 637 NL80211_ATTR_MNTR_FLAGS, 638 639 NL80211_ATTR_MESH_ID, 640 NL80211_ATTR_STA_PLINK_ACTION, 641 NL80211_ATTR_MPATH_NEXT_HOP, 642 NL80211_ATTR_MPATH_INFO, 643 644 NL80211_ATTR_BSS_CTS_PROT, 645 NL80211_ATTR_BSS_SHORT_PREAMBLE, 646 NL80211_ATTR_BSS_SHORT_SLOT_TIME, 647 648 NL80211_ATTR_HT_CAPABILITY, 649 650 NL80211_ATTR_SUPPORTED_IFTYPES, 651 652 NL80211_ATTR_REG_ALPHA2, 653 NL80211_ATTR_REG_RULES, 654 655 NL80211_ATTR_MESH_PARAMS, 656 657 NL80211_ATTR_BSS_BASIC_RATES, 658 659 NL80211_ATTR_WIPHY_TXQ_PARAMS, 660 NL80211_ATTR_WIPHY_FREQ, 661 NL80211_ATTR_WIPHY_CHANNEL_TYPE, 662 663 NL80211_ATTR_KEY_DEFAULT_MGMT, 664 665 NL80211_ATTR_MGMT_SUBTYPE, 666 NL80211_ATTR_IE, 667 668 NL80211_ATTR_MAX_NUM_SCAN_SSIDS, 669 670 NL80211_ATTR_SCAN_FREQUENCIES, 671 NL80211_ATTR_SCAN_SSIDS, 672 NL80211_ATTR_GENERATION, /* replaces old SCAN_GENERATION */ 673 NL80211_ATTR_BSS, 674 675 NL80211_ATTR_REG_INITIATOR, 676 NL80211_ATTR_REG_TYPE, 677 678 NL80211_ATTR_SUPPORTED_COMMANDS, 679 680 NL80211_ATTR_FRAME, 681 NL80211_ATTR_SSID, 682 NL80211_ATTR_AUTH_TYPE, 683 NL80211_ATTR_REASON_CODE, 684 685 NL80211_ATTR_KEY_TYPE, 686 687 NL80211_ATTR_MAX_SCAN_IE_LEN, 688 NL80211_ATTR_CIPHER_SUITES, 689 690 NL80211_ATTR_FREQ_BEFORE, 691 NL80211_ATTR_FREQ_AFTER, 692 693 NL80211_ATTR_FREQ_FIXED, 694 695 696 NL80211_ATTR_WIPHY_RETRY_SHORT, 697 NL80211_ATTR_WIPHY_RETRY_LONG, 698 NL80211_ATTR_WIPHY_FRAG_THRESHOLD, 699 NL80211_ATTR_WIPHY_RTS_THRESHOLD, 700 701 NL80211_ATTR_TIMED_OUT, 702 703 NL80211_ATTR_USE_MFP, 704 705 NL80211_ATTR_STA_FLAGS2, 706 707 NL80211_ATTR_CONTROL_PORT, 708 709 NL80211_ATTR_TESTDATA, 710 711 NL80211_ATTR_PRIVACY, 712 713 NL80211_ATTR_DISCONNECTED_BY_AP, 714 NL80211_ATTR_STATUS_CODE, 715 716 NL80211_ATTR_CIPHER_SUITES_PAIRWISE, 717 NL80211_ATTR_CIPHER_SUITE_GROUP, 718 NL80211_ATTR_WPA_VERSIONS, 719 NL80211_ATTR_AKM_SUITES, 720 721 NL80211_ATTR_REQ_IE, 722 NL80211_ATTR_RESP_IE, 723 724 NL80211_ATTR_PREV_BSSID, 725 726 NL80211_ATTR_KEY, 727 NL80211_ATTR_KEYS, 728 729 NL80211_ATTR_PID, 730 731 NL80211_ATTR_4ADDR, 732 733 NL80211_ATTR_SURVEY_INFO, 734 735 /* add attributes here, update the policy in nl80211.c */ 736 737 __NL80211_ATTR_AFTER_LAST, 738 NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1 739 }; 740 741 /* source-level API compatibility */ 742 #define NL80211_ATTR_SCAN_GENERATION NL80211_ATTR_GENERATION 743 744 /* 745 * Allow user space programs to use #ifdef on new attributes by defining them 746 * here 747 */ 748 #define NL80211_CMD_CONNECT NL80211_CMD_CONNECT 749 #define NL80211_ATTR_HT_CAPABILITY NL80211_ATTR_HT_CAPABILITY 750 #define NL80211_ATTR_BSS_BASIC_RATES NL80211_ATTR_BSS_BASIC_RATES 751 #define NL80211_ATTR_WIPHY_TXQ_PARAMS NL80211_ATTR_WIPHY_TXQ_PARAMS 752 #define NL80211_ATTR_WIPHY_FREQ NL80211_ATTR_WIPHY_FREQ 753 #define NL80211_ATTR_WIPHY_CHANNEL_TYPE NL80211_ATTR_WIPHY_CHANNEL_TYPE 754 #define NL80211_ATTR_MGMT_SUBTYPE NL80211_ATTR_MGMT_SUBTYPE 755 #define NL80211_ATTR_IE NL80211_ATTR_IE 756 #define NL80211_ATTR_REG_INITIATOR NL80211_ATTR_REG_INITIATOR 757 #define NL80211_ATTR_REG_TYPE NL80211_ATTR_REG_TYPE 758 #define NL80211_ATTR_FRAME NL80211_ATTR_FRAME 759 #define NL80211_ATTR_SSID NL80211_ATTR_SSID 760 #define NL80211_ATTR_AUTH_TYPE NL80211_ATTR_AUTH_TYPE 761 #define NL80211_ATTR_REASON_CODE NL80211_ATTR_REASON_CODE 762 #define NL80211_ATTR_CIPHER_SUITES_PAIRWISE NL80211_ATTR_CIPHER_SUITES_PAIRWISE 763 #define NL80211_ATTR_CIPHER_SUITE_GROUP NL80211_ATTR_CIPHER_SUITE_GROUP 764 #define NL80211_ATTR_WPA_VERSIONS NL80211_ATTR_WPA_VERSIONS 765 #define NL80211_ATTR_AKM_SUITES NL80211_ATTR_AKM_SUITES 766 #define NL80211_ATTR_KEY NL80211_ATTR_KEY 767 #define NL80211_ATTR_KEYS NL80211_ATTR_KEYS 768 769 #define NL80211_MAX_SUPP_RATES 32 770 #define NL80211_MAX_SUPP_REG_RULES 32 771 #define NL80211_TKIP_DATA_OFFSET_ENCR_KEY 0 772 #define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY 16 773 #define NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY 24 774 #define NL80211_HT_CAPABILITY_LEN 26 775 776 #define NL80211_MAX_NR_CIPHER_SUITES 5 777 #define NL80211_MAX_NR_AKM_SUITES 2 778 779 /** 780 * enum nl80211_iftype - (virtual) interface types 781 * 782 * @NL80211_IFTYPE_UNSPECIFIED: unspecified type, driver decides 783 * @NL80211_IFTYPE_ADHOC: independent BSS member 784 * @NL80211_IFTYPE_STATION: managed BSS member 785 * @NL80211_IFTYPE_AP: access point 786 * @NL80211_IFTYPE_AP_VLAN: VLAN interface for access points 787 * @NL80211_IFTYPE_WDS: wireless distribution interface 788 * @NL80211_IFTYPE_MONITOR: monitor interface receiving all frames 789 * @NL80211_IFTYPE_MESH_POINT: mesh point 790 * @NL80211_IFTYPE_MAX: highest interface type number currently defined 791 * @__NL80211_IFTYPE_AFTER_LAST: internal use 792 * 793 * These values are used with the %NL80211_ATTR_IFTYPE 794 * to set the type of an interface. 795 * 796 */ 797 enum nl80211_iftype { 798 NL80211_IFTYPE_UNSPECIFIED, 799 NL80211_IFTYPE_ADHOC, 800 NL80211_IFTYPE_STATION, 801 NL80211_IFTYPE_AP, 802 NL80211_IFTYPE_AP_VLAN, 803 NL80211_IFTYPE_WDS, 804 NL80211_IFTYPE_MONITOR, 805 NL80211_IFTYPE_MESH_POINT, 806 807 /* keep last */ 808 __NL80211_IFTYPE_AFTER_LAST, 809 NL80211_IFTYPE_MAX = __NL80211_IFTYPE_AFTER_LAST - 1 810 }; 811 812 /** 813 * enum nl80211_sta_flags - station flags 814 * 815 * Station flags. When a station is added to an AP interface, it is 816 * assumed to be already associated (and hence authenticated.) 817 * 818 * @NL80211_STA_FLAG_AUTHORIZED: station is authorized (802.1X) 819 * @NL80211_STA_FLAG_SHORT_PREAMBLE: station is capable of receiving frames 820 * with short barker preamble 821 * @NL80211_STA_FLAG_WME: station is WME/QoS capable 822 * @NL80211_STA_FLAG_MFP: station uses management frame protection 823 */ 824 enum nl80211_sta_flags { 825 __NL80211_STA_FLAG_INVALID, 826 NL80211_STA_FLAG_AUTHORIZED, 827 NL80211_STA_FLAG_SHORT_PREAMBLE, 828 NL80211_STA_FLAG_WME, 829 NL80211_STA_FLAG_MFP, 830 831 /* keep last */ 832 __NL80211_STA_FLAG_AFTER_LAST, 833 NL80211_STA_FLAG_MAX = __NL80211_STA_FLAG_AFTER_LAST - 1 834 }; 835 836 /** 837 * struct nl80211_sta_flag_update - station flags mask/set 838 * @mask: mask of station flags to set 839 * @set: which values to set them to 840 * 841 * Both mask and set contain bits as per &enum nl80211_sta_flags. 842 */ 843 struct nl80211_sta_flag_update { 844 __u32 mask; 845 __u32 set; 846 } __attribute__((packed)); 847 848 /** 849 * enum nl80211_rate_info - bitrate information 850 * 851 * These attribute types are used with %NL80211_STA_INFO_TXRATE 852 * when getting information about the bitrate of a station. 853 * 854 * @__NL80211_RATE_INFO_INVALID: attribute number 0 is reserved 855 * @NL80211_RATE_INFO_BITRATE: total bitrate (u16, 100kbit/s) 856 * @NL80211_RATE_INFO_MCS: mcs index for 802.11n (u8) 857 * @NL80211_RATE_INFO_40_MHZ_WIDTH: 40 Mhz dualchannel bitrate 858 * @NL80211_RATE_INFO_SHORT_GI: 400ns guard interval 859 * @NL80211_RATE_INFO_MAX: highest rate_info number currently defined 860 * @__NL80211_RATE_INFO_AFTER_LAST: internal use 861 */ 862 enum nl80211_rate_info { 863 __NL80211_RATE_INFO_INVALID, 864 NL80211_RATE_INFO_BITRATE, 865 NL80211_RATE_INFO_MCS, 866 NL80211_RATE_INFO_40_MHZ_WIDTH, 867 NL80211_RATE_INFO_SHORT_GI, 868 869 /* keep last */ 870 __NL80211_RATE_INFO_AFTER_LAST, 871 NL80211_RATE_INFO_MAX = __NL80211_RATE_INFO_AFTER_LAST - 1 872 }; 873 874 /** 875 * enum nl80211_sta_info - station information 876 * 877 * These attribute types are used with %NL80211_ATTR_STA_INFO 878 * when getting information about a station. 879 * 880 * @__NL80211_STA_INFO_INVALID: attribute number 0 is reserved 881 * @NL80211_STA_INFO_INACTIVE_TIME: time since last activity (u32, msecs) 882 * @NL80211_STA_INFO_RX_BYTES: total received bytes (u32, from this station) 883 * @NL80211_STA_INFO_TX_BYTES: total transmitted bytes (u32, to this station) 884 * @__NL80211_STA_INFO_AFTER_LAST: internal 885 * @NL80211_STA_INFO_MAX: highest possible station info attribute 886 * @NL80211_STA_INFO_SIGNAL: signal strength of last received PPDU (u8, dBm) 887 * @NL80211_STA_INFO_TX_BITRATE: current unicast tx rate, nested attribute 888 * containing info as possible, see &enum nl80211_sta_info_txrate. 889 * @NL80211_STA_INFO_RX_PACKETS: total received packet (u32, from this station) 890 * @NL80211_STA_INFO_TX_PACKETS: total transmitted packets (u32, to this 891 * station) 892 */ 893 enum nl80211_sta_info { 894 __NL80211_STA_INFO_INVALID, 895 NL80211_STA_INFO_INACTIVE_TIME, 896 NL80211_STA_INFO_RX_BYTES, 897 NL80211_STA_INFO_TX_BYTES, 898 NL80211_STA_INFO_LLID, 899 NL80211_STA_INFO_PLID, 900 NL80211_STA_INFO_PLINK_STATE, 901 NL80211_STA_INFO_SIGNAL, 902 NL80211_STA_INFO_TX_BITRATE, 903 NL80211_STA_INFO_RX_PACKETS, 904 NL80211_STA_INFO_TX_PACKETS, 905 906 /* keep last */ 907 __NL80211_STA_INFO_AFTER_LAST, 908 NL80211_STA_INFO_MAX = __NL80211_STA_INFO_AFTER_LAST - 1 909 }; 910 911 /** 912 * enum nl80211_mpath_flags - nl80211 mesh path flags 913 * 914 * @NL80211_MPATH_FLAG_ACTIVE: the mesh path is active 915 * @NL80211_MPATH_FLAG_RESOLVING: the mesh path discovery process is running 916 * @NL80211_MPATH_FLAG_SN_VALID: the mesh path contains a valid SN 917 * @NL80211_MPATH_FLAG_FIXED: the mesh path has been manually set 918 * @NL80211_MPATH_FLAG_RESOLVED: the mesh path discovery process succeeded 919 */ 920 enum nl80211_mpath_flags { 921 NL80211_MPATH_FLAG_ACTIVE = 1<<0, 922 NL80211_MPATH_FLAG_RESOLVING = 1<<1, 923 NL80211_MPATH_FLAG_SN_VALID = 1<<2, 924 NL80211_MPATH_FLAG_FIXED = 1<<3, 925 NL80211_MPATH_FLAG_RESOLVED = 1<<4, 926 }; 927 928 /** 929 * enum nl80211_mpath_info - mesh path information 930 * 931 * These attribute types are used with %NL80211_ATTR_MPATH_INFO when getting 932 * information about a mesh path. 933 * 934 * @__NL80211_MPATH_INFO_INVALID: attribute number 0 is reserved 935 * @NL80211_ATTR_MPATH_FRAME_QLEN: number of queued frames for this destination 936 * @NL80211_ATTR_MPATH_SN: destination sequence number 937 * @NL80211_ATTR_MPATH_METRIC: metric (cost) of this mesh path 938 * @NL80211_ATTR_MPATH_EXPTIME: expiration time for the path, in msec from now 939 * @NL80211_ATTR_MPATH_FLAGS: mesh path flags, enumerated in 940 * &enum nl80211_mpath_flags; 941 * @NL80211_ATTR_MPATH_DISCOVERY_TIMEOUT: total path discovery timeout, in msec 942 * @NL80211_ATTR_MPATH_DISCOVERY_RETRIES: mesh path discovery retries 943 */ 944 enum nl80211_mpath_info { 945 __NL80211_MPATH_INFO_INVALID, 946 NL80211_MPATH_INFO_FRAME_QLEN, 947 NL80211_MPATH_INFO_SN, 948 NL80211_MPATH_INFO_METRIC, 949 NL80211_MPATH_INFO_EXPTIME, 950 NL80211_MPATH_INFO_FLAGS, 951 NL80211_MPATH_INFO_DISCOVERY_TIMEOUT, 952 NL80211_MPATH_INFO_DISCOVERY_RETRIES, 953 954 /* keep last */ 955 __NL80211_MPATH_INFO_AFTER_LAST, 956 NL80211_MPATH_INFO_MAX = __NL80211_MPATH_INFO_AFTER_LAST - 1 957 }; 958 959 /** 960 * enum nl80211_band_attr - band attributes 961 * @__NL80211_BAND_ATTR_INVALID: attribute number 0 is reserved 962 * @NL80211_BAND_ATTR_FREQS: supported frequencies in this band, 963 * an array of nested frequency attributes 964 * @NL80211_BAND_ATTR_RATES: supported bitrates in this band, 965 * an array of nested bitrate attributes 966 * @NL80211_BAND_ATTR_HT_MCS_SET: 16-byte attribute containing the MCS set as 967 * defined in 802.11n 968 * @NL80211_BAND_ATTR_HT_CAPA: HT capabilities, as in the HT information IE 969 * @NL80211_BAND_ATTR_HT_AMPDU_FACTOR: A-MPDU factor, as in 11n 970 * @NL80211_BAND_ATTR_HT_AMPDU_DENSITY: A-MPDU density, as in 11n 971 */ 972 enum nl80211_band_attr { 973 __NL80211_BAND_ATTR_INVALID, 974 NL80211_BAND_ATTR_FREQS, 975 NL80211_BAND_ATTR_RATES, 976 977 NL80211_BAND_ATTR_HT_MCS_SET, 978 NL80211_BAND_ATTR_HT_CAPA, 979 NL80211_BAND_ATTR_HT_AMPDU_FACTOR, 980 NL80211_BAND_ATTR_HT_AMPDU_DENSITY, 981 982 /* keep last */ 983 __NL80211_BAND_ATTR_AFTER_LAST, 984 NL80211_BAND_ATTR_MAX = __NL80211_BAND_ATTR_AFTER_LAST - 1 985 }; 986 987 #define NL80211_BAND_ATTR_HT_CAPA NL80211_BAND_ATTR_HT_CAPA 988 989 /** 990 * enum nl80211_frequency_attr - frequency attributes 991 * @NL80211_FREQUENCY_ATTR_FREQ: Frequency in MHz 992 * @NL80211_FREQUENCY_ATTR_DISABLED: Channel is disabled in current 993 * regulatory domain. 994 * @NL80211_FREQUENCY_ATTR_PASSIVE_SCAN: Only passive scanning is 995 * permitted on this channel in current regulatory domain. 996 * @NL80211_FREQUENCY_ATTR_NO_IBSS: IBSS networks are not permitted 997 * on this channel in current regulatory domain. 998 * @NL80211_FREQUENCY_ATTR_RADAR: Radar detection is mandatory 999 * on this channel in current regulatory domain. 1000 * @NL80211_FREQUENCY_ATTR_MAX_TX_POWER: Maximum transmission power in mBm 1001 * (100 * dBm). 1002 */ 1003 enum nl80211_frequency_attr { 1004 __NL80211_FREQUENCY_ATTR_INVALID, 1005 NL80211_FREQUENCY_ATTR_FREQ, 1006 NL80211_FREQUENCY_ATTR_DISABLED, 1007 NL80211_FREQUENCY_ATTR_PASSIVE_SCAN, 1008 NL80211_FREQUENCY_ATTR_NO_IBSS, 1009 NL80211_FREQUENCY_ATTR_RADAR, 1010 NL80211_FREQUENCY_ATTR_MAX_TX_POWER, 1011 1012 /* keep last */ 1013 __NL80211_FREQUENCY_ATTR_AFTER_LAST, 1014 NL80211_FREQUENCY_ATTR_MAX = __NL80211_FREQUENCY_ATTR_AFTER_LAST - 1 1015 }; 1016 1017 #define NL80211_FREQUENCY_ATTR_MAX_TX_POWER NL80211_FREQUENCY_ATTR_MAX_TX_POWER 1018 1019 /** 1020 * enum nl80211_bitrate_attr - bitrate attributes 1021 * @NL80211_BITRATE_ATTR_RATE: Bitrate in units of 100 kbps 1022 * @NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE: Short preamble supported 1023 * in 2.4 GHz band. 1024 */ 1025 enum nl80211_bitrate_attr { 1026 __NL80211_BITRATE_ATTR_INVALID, 1027 NL80211_BITRATE_ATTR_RATE, 1028 NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE, 1029 1030 /* keep last */ 1031 __NL80211_BITRATE_ATTR_AFTER_LAST, 1032 NL80211_BITRATE_ATTR_MAX = __NL80211_BITRATE_ATTR_AFTER_LAST - 1 1033 }; 1034 1035 /** 1036 * enum nl80211_initiator - Indicates the initiator of a reg domain request 1037 * @NL80211_REGDOM_SET_BY_CORE: Core queried CRDA for a dynamic world 1038 * regulatory domain. 1039 * @NL80211_REGDOM_SET_BY_USER: User asked the wireless core to set the 1040 * regulatory domain. 1041 * @NL80211_REGDOM_SET_BY_DRIVER: a wireless drivers has hinted to the 1042 * wireless core it thinks its knows the regulatory domain we should be in. 1043 * @NL80211_REGDOM_SET_BY_COUNTRY_IE: the wireless core has received an 1044 * 802.11 country information element with regulatory information it 1045 * thinks we should consider. 1046 */ 1047 enum nl80211_reg_initiator { 1048 NL80211_REGDOM_SET_BY_CORE, 1049 NL80211_REGDOM_SET_BY_USER, 1050 NL80211_REGDOM_SET_BY_DRIVER, 1051 NL80211_REGDOM_SET_BY_COUNTRY_IE, 1052 }; 1053 1054 /** 1055 * enum nl80211_reg_type - specifies the type of regulatory domain 1056 * @NL80211_REGDOM_TYPE_COUNTRY: the regulatory domain set is one that pertains 1057 * to a specific country. When this is set you can count on the 1058 * ISO / IEC 3166 alpha2 country code being valid. 1059 * @NL80211_REGDOM_TYPE_WORLD: the regulatory set domain is the world regulatory 1060 * domain. 1061 * @NL80211_REGDOM_TYPE_CUSTOM_WORLD: the regulatory domain set is a custom 1062 * driver specific world regulatory domain. These do not apply system-wide 1063 * and are only applicable to the individual devices which have requested 1064 * them to be applied. 1065 * @NL80211_REGDOM_TYPE_INTERSECTION: the regulatory domain set is the product 1066 * of an intersection between two regulatory domains -- the previously 1067 * set regulatory domain on the system and the last accepted regulatory 1068 * domain request to be processed. 1069 */ 1070 enum nl80211_reg_type { 1071 NL80211_REGDOM_TYPE_COUNTRY, 1072 NL80211_REGDOM_TYPE_WORLD, 1073 NL80211_REGDOM_TYPE_CUSTOM_WORLD, 1074 NL80211_REGDOM_TYPE_INTERSECTION, 1075 }; 1076 1077 /** 1078 * enum nl80211_reg_rule_attr - regulatory rule attributes 1079 * @NL80211_ATTR_REG_RULE_FLAGS: a set of flags which specify additional 1080 * considerations for a given frequency range. These are the 1081 * &enum nl80211_reg_rule_flags. 1082 * @NL80211_ATTR_FREQ_RANGE_START: starting frequencry for the regulatory 1083 * rule in KHz. This is not a center of frequency but an actual regulatory 1084 * band edge. 1085 * @NL80211_ATTR_FREQ_RANGE_END: ending frequency for the regulatory rule 1086 * in KHz. This is not a center a frequency but an actual regulatory 1087 * band edge. 1088 * @NL80211_ATTR_FREQ_RANGE_MAX_BW: maximum allowed bandwidth for this 1089 * frequency range, in KHz. 1090 * @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN: the maximum allowed antenna gain 1091 * for a given frequency range. The value is in mBi (100 * dBi). 1092 * If you don't have one then don't send this. 1093 * @NL80211_ATTR_POWER_RULE_MAX_EIRP: the maximum allowed EIRP for 1094 * a given frequency range. The value is in mBm (100 * dBm). 1095 */ 1096 enum nl80211_reg_rule_attr { 1097 __NL80211_REG_RULE_ATTR_INVALID, 1098 NL80211_ATTR_REG_RULE_FLAGS, 1099 1100 NL80211_ATTR_FREQ_RANGE_START, 1101 NL80211_ATTR_FREQ_RANGE_END, 1102 NL80211_ATTR_FREQ_RANGE_MAX_BW, 1103 1104 NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN, 1105 NL80211_ATTR_POWER_RULE_MAX_EIRP, 1106 1107 /* keep last */ 1108 __NL80211_REG_RULE_ATTR_AFTER_LAST, 1109 NL80211_REG_RULE_ATTR_MAX = __NL80211_REG_RULE_ATTR_AFTER_LAST - 1 1110 }; 1111 1112 /** 1113 * enum nl80211_reg_rule_flags - regulatory rule flags 1114 * 1115 * @NL80211_RRF_NO_OFDM: OFDM modulation not allowed 1116 * @NL80211_RRF_NO_CCK: CCK modulation not allowed 1117 * @NL80211_RRF_NO_INDOOR: indoor operation not allowed 1118 * @NL80211_RRF_NO_OUTDOOR: outdoor operation not allowed 1119 * @NL80211_RRF_DFS: DFS support is required to be used 1120 * @NL80211_RRF_PTP_ONLY: this is only for Point To Point links 1121 * @NL80211_RRF_PTMP_ONLY: this is only for Point To Multi Point links 1122 * @NL80211_RRF_PASSIVE_SCAN: passive scan is required 1123 * @NL80211_RRF_NO_IBSS: no IBSS is allowed 1124 */ 1125 enum nl80211_reg_rule_flags { 1126 NL80211_RRF_NO_OFDM = 1<<0, 1127 NL80211_RRF_NO_CCK = 1<<1, 1128 NL80211_RRF_NO_INDOOR = 1<<2, 1129 NL80211_RRF_NO_OUTDOOR = 1<<3, 1130 NL80211_RRF_DFS = 1<<4, 1131 NL80211_RRF_PTP_ONLY = 1<<5, 1132 NL80211_RRF_PTMP_ONLY = 1<<6, 1133 NL80211_RRF_PASSIVE_SCAN = 1<<7, 1134 NL80211_RRF_NO_IBSS = 1<<8, 1135 }; 1136 1137 /** 1138 * enum nl80211_survey_info - survey information 1139 * 1140 * These attribute types are used with %NL80211_ATTR_SURVEY_INFO 1141 * when getting information about a survey. 1142 * 1143 * @__NL80211_SURVEY_INFO_INVALID: attribute number 0 is reserved 1144 * @NL80211_SURVEY_INFO_FREQUENCY: center frequency of channel 1145 * @NL80211_SURVEY_INFO_NOISE: noise level of channel (u8, dBm) 1146 */ 1147 enum nl80211_survey_info { 1148 __NL80211_SURVEY_INFO_INVALID, 1149 NL80211_SURVEY_INFO_FREQUENCY, 1150 NL80211_SURVEY_INFO_NOISE, 1151 1152 /* keep last */ 1153 __NL80211_SURVEY_INFO_AFTER_LAST, 1154 NL80211_SURVEY_INFO_MAX = __NL80211_SURVEY_INFO_AFTER_LAST - 1 1155 }; 1156 1157 /** 1158 * enum nl80211_mntr_flags - monitor configuration flags 1159 * 1160 * Monitor configuration flags. 1161 * 1162 * @__NL80211_MNTR_FLAG_INVALID: reserved 1163 * 1164 * @NL80211_MNTR_FLAG_FCSFAIL: pass frames with bad FCS 1165 * @NL80211_MNTR_FLAG_PLCPFAIL: pass frames with bad PLCP 1166 * @NL80211_MNTR_FLAG_CONTROL: pass control frames 1167 * @NL80211_MNTR_FLAG_OTHER_BSS: disable BSSID filtering 1168 * @NL80211_MNTR_FLAG_COOK_FRAMES: report frames after processing. 1169 * overrides all other flags. 1170 * 1171 * @__NL80211_MNTR_FLAG_AFTER_LAST: internal use 1172 * @NL80211_MNTR_FLAG_MAX: highest possible monitor flag 1173 */ 1174 enum nl80211_mntr_flags { 1175 __NL80211_MNTR_FLAG_INVALID, 1176 NL80211_MNTR_FLAG_FCSFAIL, 1177 NL80211_MNTR_FLAG_PLCPFAIL, 1178 NL80211_MNTR_FLAG_CONTROL, 1179 NL80211_MNTR_FLAG_OTHER_BSS, 1180 NL80211_MNTR_FLAG_COOK_FRAMES, 1181 1182 /* keep last */ 1183 __NL80211_MNTR_FLAG_AFTER_LAST, 1184 NL80211_MNTR_FLAG_MAX = __NL80211_MNTR_FLAG_AFTER_LAST - 1 1185 }; 1186 1187 /** 1188 * enum nl80211_meshconf_params - mesh configuration parameters 1189 * 1190 * Mesh configuration parameters 1191 * 1192 * @__NL80211_MESHCONF_INVALID: internal use 1193 * 1194 * @NL80211_MESHCONF_RETRY_TIMEOUT: specifies the initial retry timeout in 1195 * millisecond units, used by the Peer Link Open message 1196 * 1197 * @NL80211_MESHCONF_CONFIRM_TIMEOUT: specifies the inital confirm timeout, in 1198 * millisecond units, used by the peer link management to close a peer link 1199 * 1200 * @NL80211_MESHCONF_HOLDING_TIMEOUT: specifies the holding timeout, in 1201 * millisecond units 1202 * 1203 * @NL80211_MESHCONF_MAX_PEER_LINKS: maximum number of peer links allowed 1204 * on this mesh interface 1205 * 1206 * @NL80211_MESHCONF_MAX_RETRIES: specifies the maximum number of peer link 1207 * open retries that can be sent to establish a new peer link instance in a 1208 * mesh 1209 * 1210 * @NL80211_MESHCONF_TTL: specifies the value of TTL field set at a source mesh 1211 * point. 1212 * 1213 * @NL80211_MESHCONF_AUTO_OPEN_PLINKS: whether we should automatically 1214 * open peer links when we detect compatible mesh peers. 1215 * 1216 * @NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES: the number of action frames 1217 * containing a PREQ that an MP can send to a particular destination (path 1218 * target) 1219 * 1220 * @NL80211_MESHCONF_PATH_REFRESH_TIME: how frequently to refresh mesh paths 1221 * (in milliseconds) 1222 * 1223 * @NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT: minimum length of time to wait 1224 * until giving up on a path discovery (in milliseconds) 1225 * 1226 * @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT: The time (in TUs) for which mesh 1227 * points receiving a PREQ shall consider the forwarding information from the 1228 * root to be valid. (TU = time unit) 1229 * 1230 * @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL: The minimum interval of time (in 1231 * TUs) during which an MP can send only one action frame containing a PREQ 1232 * reference element 1233 * 1234 * @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME: The interval of time (in TUs) 1235 * that it takes for an HWMP information element to propagate across the mesh 1236 * 1237 * @NL80211_MESHCONF_ROOTMODE: whether root mode is enabled or not 1238 * 1239 * @NL80211_MESHCONF_ATTR_MAX: highest possible mesh configuration attribute 1240 * 1241 * @__NL80211_MESHCONF_ATTR_AFTER_LAST: internal use 1242 */ 1243 enum nl80211_meshconf_params { 1244 __NL80211_MESHCONF_INVALID, 1245 NL80211_MESHCONF_RETRY_TIMEOUT, 1246 NL80211_MESHCONF_CONFIRM_TIMEOUT, 1247 NL80211_MESHCONF_HOLDING_TIMEOUT, 1248 NL80211_MESHCONF_MAX_PEER_LINKS, 1249 NL80211_MESHCONF_MAX_RETRIES, 1250 NL80211_MESHCONF_TTL, 1251 NL80211_MESHCONF_AUTO_OPEN_PLINKS, 1252 NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES, 1253 NL80211_MESHCONF_PATH_REFRESH_TIME, 1254 NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT, 1255 NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT, 1256 NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL, 1257 NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME, 1258 NL80211_MESHCONF_HWMP_ROOTMODE, 1259 1260 /* keep last */ 1261 __NL80211_MESHCONF_ATTR_AFTER_LAST, 1262 NL80211_MESHCONF_ATTR_MAX = __NL80211_MESHCONF_ATTR_AFTER_LAST - 1 1263 }; 1264 1265 /** 1266 * enum nl80211_txq_attr - TX queue parameter attributes 1267 * @__NL80211_TXQ_ATTR_INVALID: Attribute number 0 is reserved 1268 * @NL80211_TXQ_ATTR_QUEUE: TX queue identifier (NL80211_TXQ_Q_*) 1269 * @NL80211_TXQ_ATTR_TXOP: Maximum burst time in units of 32 usecs, 0 meaning 1270 * disabled 1271 * @NL80211_TXQ_ATTR_CWMIN: Minimum contention window [a value of the form 1272 * 2^n-1 in the range 1..32767] 1273 * @NL80211_TXQ_ATTR_CWMAX: Maximum contention window [a value of the form 1274 * 2^n-1 in the range 1..32767] 1275 * @NL80211_TXQ_ATTR_AIFS: Arbitration interframe space [0..255] 1276 * @__NL80211_TXQ_ATTR_AFTER_LAST: Internal 1277 * @NL80211_TXQ_ATTR_MAX: Maximum TXQ attribute number 1278 */ 1279 enum nl80211_txq_attr { 1280 __NL80211_TXQ_ATTR_INVALID, 1281 NL80211_TXQ_ATTR_QUEUE, 1282 NL80211_TXQ_ATTR_TXOP, 1283 NL80211_TXQ_ATTR_CWMIN, 1284 NL80211_TXQ_ATTR_CWMAX, 1285 NL80211_TXQ_ATTR_AIFS, 1286 1287 /* keep last */ 1288 __NL80211_TXQ_ATTR_AFTER_LAST, 1289 NL80211_TXQ_ATTR_MAX = __NL80211_TXQ_ATTR_AFTER_LAST - 1 1290 }; 1291 1292 enum nl80211_txq_q { 1293 NL80211_TXQ_Q_VO, 1294 NL80211_TXQ_Q_VI, 1295 NL80211_TXQ_Q_BE, 1296 NL80211_TXQ_Q_BK 1297 }; 1298 1299 enum nl80211_channel_type { 1300 NL80211_CHAN_NO_HT, 1301 NL80211_CHAN_HT20, 1302 NL80211_CHAN_HT40MINUS, 1303 NL80211_CHAN_HT40PLUS 1304 }; 1305 1306 /** 1307 * enum nl80211_bss - netlink attributes for a BSS 1308 * 1309 * @__NL80211_BSS_INVALID: invalid 1310 * @NL80211_BSS_FREQUENCY: frequency in MHz (u32) 1311 * @NL80211_BSS_TSF: TSF of the received probe response/beacon (u64) 1312 * @NL80211_BSS_BEACON_INTERVAL: beacon interval of the (I)BSS (u16) 1313 * @NL80211_BSS_CAPABILITY: capability field (CPU order, u16) 1314 * @NL80211_BSS_INFORMATION_ELEMENTS: binary attribute containing the 1315 * raw information elements from the probe response/beacon (bin) 1316 * @NL80211_BSS_SIGNAL_MBM: signal strength of probe response/beacon 1317 * in mBm (100 * dBm) (s32) 1318 * @NL80211_BSS_SIGNAL_UNSPEC: signal strength of the probe response/beacon 1319 * in unspecified units, scaled to 0..100 (u8) 1320 * @NL80211_BSS_STATUS: status, if this BSS is "used" 1321 * @NL80211_BSS_SEEN_MS_AGO: age of this BSS entry in ms 1322 * @__NL80211_BSS_AFTER_LAST: internal 1323 * @NL80211_BSS_MAX: highest BSS attribute 1324 */ 1325 enum nl80211_bss { 1326 __NL80211_BSS_INVALID, 1327 NL80211_BSS_BSSID, 1328 NL80211_BSS_FREQUENCY, 1329 NL80211_BSS_TSF, 1330 NL80211_BSS_BEACON_INTERVAL, 1331 NL80211_BSS_CAPABILITY, 1332 NL80211_BSS_INFORMATION_ELEMENTS, 1333 NL80211_BSS_SIGNAL_MBM, 1334 NL80211_BSS_SIGNAL_UNSPEC, 1335 NL80211_BSS_STATUS, 1336 NL80211_BSS_SEEN_MS_AGO, 1337 1338 /* keep last */ 1339 __NL80211_BSS_AFTER_LAST, 1340 NL80211_BSS_MAX = __NL80211_BSS_AFTER_LAST - 1 1341 }; 1342 1343 /** 1344 * enum nl80211_bss_status - BSS "status" 1345 */ 1346 enum nl80211_bss_status { 1347 NL80211_BSS_STATUS_AUTHENTICATED, 1348 NL80211_BSS_STATUS_ASSOCIATED, 1349 NL80211_BSS_STATUS_IBSS_JOINED, 1350 }; 1351 1352 /** 1353 * enum nl80211_auth_type - AuthenticationType 1354 * 1355 * @NL80211_AUTHTYPE_OPEN_SYSTEM: Open System authentication 1356 * @NL80211_AUTHTYPE_SHARED_KEY: Shared Key authentication (WEP only) 1357 * @NL80211_AUTHTYPE_FT: Fast BSS Transition (IEEE 802.11r) 1358 * @NL80211_AUTHTYPE_NETWORK_EAP: Network EAP (some Cisco APs and mainly LEAP) 1359 * @__NL80211_AUTHTYPE_NUM: internal 1360 * @NL80211_AUTHTYPE_MAX: maximum valid auth algorithm 1361 * @NL80211_AUTHTYPE_AUTOMATIC: determine automatically (if necessary by 1362 * trying multiple times); this is invalid in netlink -- leave out 1363 * the attribute for this on CONNECT commands. 1364 */ 1365 enum nl80211_auth_type { 1366 NL80211_AUTHTYPE_OPEN_SYSTEM, 1367 NL80211_AUTHTYPE_SHARED_KEY, 1368 NL80211_AUTHTYPE_FT, 1369 NL80211_AUTHTYPE_NETWORK_EAP, 1370 1371 /* keep last */ 1372 __NL80211_AUTHTYPE_NUM, 1373 NL80211_AUTHTYPE_MAX = __NL80211_AUTHTYPE_NUM - 1, 1374 NL80211_AUTHTYPE_AUTOMATIC 1375 }; 1376 1377 /** 1378 * enum nl80211_key_type - Key Type 1379 * @NL80211_KEYTYPE_GROUP: Group (broadcast/multicast) key 1380 * @NL80211_KEYTYPE_PAIRWISE: Pairwise (unicast/individual) key 1381 * @NL80211_KEYTYPE_PEERKEY: PeerKey (DLS) 1382 */ 1383 enum nl80211_key_type { 1384 NL80211_KEYTYPE_GROUP, 1385 NL80211_KEYTYPE_PAIRWISE, 1386 NL80211_KEYTYPE_PEERKEY, 1387 }; 1388 1389 /** 1390 * enum nl80211_mfp - Management frame protection state 1391 * @NL80211_MFP_NO: Management frame protection not used 1392 * @NL80211_MFP_REQUIRED: Management frame protection required 1393 */ 1394 enum nl80211_mfp { 1395 NL80211_MFP_NO, 1396 NL80211_MFP_REQUIRED, 1397 }; 1398 1399 enum nl80211_wpa_versions { 1400 NL80211_WPA_VERSION_1 = 1 << 0, 1401 NL80211_WPA_VERSION_2 = 1 << 1, 1402 }; 1403 1404 /** 1405 * enum nl80211_key_attributes - key attributes 1406 * @__NL80211_KEY_INVALID: invalid 1407 * @NL80211_KEY_DATA: (temporal) key data; for TKIP this consists of 1408 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC 1409 * keys 1410 * @NL80211_KEY_IDX: key ID (u8, 0-3) 1411 * @NL80211_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11 1412 * section 7.3.2.25.1, e.g. 0x000FAC04) 1413 * @NL80211_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and 1414 * CCMP keys, each six bytes in little endian 1415 * @NL80211_KEY_DEFAULT: flag indicating default key 1416 * @NL80211_KEY_DEFAULT_MGMT: flag indicating default management key 1417 * @__NL80211_KEY_AFTER_LAST: internal 1418 * @NL80211_KEY_MAX: highest key attribute 1419 */ 1420 enum nl80211_key_attributes { 1421 __NL80211_KEY_INVALID, 1422 NL80211_KEY_DATA, 1423 NL80211_KEY_IDX, 1424 NL80211_KEY_CIPHER, 1425 NL80211_KEY_SEQ, 1426 NL80211_KEY_DEFAULT, 1427 NL80211_KEY_DEFAULT_MGMT, 1428 1429 /* keep last */ 1430 __NL80211_KEY_AFTER_LAST, 1431 NL80211_KEY_MAX = __NL80211_KEY_AFTER_LAST - 1 1432 }; 1433 1434 #endif /* __LINUX_NL80211_H */ 1435