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0001: #ifndef __LINUX_NL80211_H
0002: #define __LINUX_NL80211_H
0003: /*
0004:  * 802.11 netlink interface public header
0005:  *
0006:  * Copyright 2006-2010 Johannes Berg <johannes@sipsolutions.net>
0007:  * Copyright 2008 Michael Wu <flamingice@sourmilk.net>
0008:  * Copyright 2008 Luis Carlos Cobo <luisca@cozybit.com>
0009:  * Copyright 2008 Michael Buesch <m@bues.ch>
0010:  * Copyright 2008, 2009 Luis R. Rodriguez <lrodriguez@atheros.com>
0011:  * Copyright 2008 Jouni Malinen <jouni.malinen@atheros.com>
0012:  * Copyright 2008 Colin McCabe <colin@cozybit.com>
0013:  *
0014:  * Permission to use, copy, modify, and/or distribute this software for any
0015:  * purpose with or without fee is hereby granted, provided that the above
0016:  * copyright notice and this permission notice appear in all copies.
0017:  *
0018:  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
0019:  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
0020:  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
0021:  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
0022:  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
0023:  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
0024:  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
0025:  *
0026:  */
0027: 
0028: #include <linux/types.h>
0029: 
0030: /**
0031:  * DOC: Station handling
0032:  *
0033:  * Stations are added per interface, but a special case exists with VLAN
0034:  * interfaces. When a station is bound to an AP interface, it may be moved
0035:  * into a VLAN identified by a VLAN interface index (%NL80211_ATTR_STA_VLAN).
0036:  * The station is still assumed to belong to the AP interface it was added
0037:  * to.
0038:  *
0039:  * TODO: need more info?
0040:  */
0041: 
0042: /**
0043:  * DOC: Frame transmission/registration support
0044:  *
0045:  * Frame transmission and registration support exists to allow userspace
0046:  * management entities such as wpa_supplicant react to management frames
0047:  * that are not being handled by the kernel. This includes, for example,
0048:  * certain classes of action frames that cannot be handled in the kernel
0049:  * for various reasons.
0050:  *
0051:  * Frame registration is done on a per-interface basis and registrations
0052:  * cannot be removed other than by closing the socket. It is possible to
0053:  * specify a registration filter to register, for example, only for a
0054:  * certain type of action frame. In particular with action frames, those
0055:  * that userspace registers for will not be returned as unhandled by the
0056:  * driver, so that the registered application has to take responsibility
0057:  * for doing that.
0058:  *
0059:  * The type of frame that can be registered for is also dependent on the
0060:  * driver and interface type. The frame types are advertised in wiphy
0061:  * attributes so applications know what to expect.
0062:  *
0063:  * NOTE: When an interface changes type while registrations are active,
0064:  *       these registrations are ignored until the interface type is
0065:  *       changed again. This means that changing the interface type can
0066:  *       lead to a situation that couldn't otherwise be produced, but
0067:  *       any such registrations will be dormant in the sense that they
0068:  *       will not be serviced, i.e. they will not receive any frames.
0069:  *
0070:  * Frame transmission allows userspace to send for example the required
0071:  * responses to action frames. It is subject to some sanity checking,
0072:  * but many frames can be transmitted. When a frame was transmitted, its
0073:  * status is indicated to the sending socket.
0074:  *
0075:  * For more technical details, see the corresponding command descriptions
0076:  * below.
0077:  */
0078: 
0079: /**
0080:  * DOC: Virtual interface / concurrency capabilities
0081:  *
0082:  * Some devices are able to operate with virtual MACs, they can have
0083:  * more than one virtual interface. The capability handling for this
0084:  * is a bit complex though, as there may be a number of restrictions
0085:  * on the types of concurrency that are supported.
0086:  *
0087:  * To start with, each device supports the interface types listed in
0088:  * the %NL80211_ATTR_SUPPORTED_IFTYPES attribute, but by listing the
0089:  * types there no concurrency is implied.
0090:  *
0091:  * Once concurrency is desired, more attributes must be observed:
0092:  * To start with, since some interface types are purely managed in
0093:  * software, like the AP-VLAN type in mac80211 for example, there's
0094:  * an additional list of these, they can be added at any time and
0095:  * are only restricted by some semantic restrictions (e.g. AP-VLAN
0096:  * cannot be added without a corresponding AP interface). This list
0097:  * is exported in the %NL80211_ATTR_SOFTWARE_IFTYPES attribute.
0098:  *
0099:  * Further, the list of supported combinations is exported. This is
0100:  * in the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute. Basically,
0101:  * it exports a list of "groups", and at any point in time the
0102:  * interfaces that are currently active must fall into any one of
0103:  * the advertised groups. Within each group, there are restrictions
0104:  * on the number of interfaces of different types that are supported
0105:  * and also the number of different channels, along with potentially
0106:  * some other restrictions. See &enum nl80211_if_combination_attrs.
0107:  *
0108:  * All together, these attributes define the concurrency of virtual
0109:  * interfaces that a given device supports.
0110:  */
0111: 
0112: /**
0113:  * enum nl80211_commands - supported nl80211 commands
0114:  *
0115:  * @NL80211_CMD_UNSPEC: unspecified command to catch errors
0116:  *
0117:  * @NL80211_CMD_GET_WIPHY: request information about a wiphy or dump request
0118:  *      to get a list of all present wiphys.
0119:  * @NL80211_CMD_SET_WIPHY: set wiphy parameters, needs %NL80211_ATTR_WIPHY or
0120:  *      %NL80211_ATTR_IFINDEX; can be used to set %NL80211_ATTR_WIPHY_NAME,
0121:  *      %NL80211_ATTR_WIPHY_TXQ_PARAMS, %NL80211_ATTR_WIPHY_FREQ,
0122:  *      %NL80211_ATTR_WIPHY_CHANNEL_TYPE, %NL80211_ATTR_WIPHY_RETRY_SHORT,
0123:  *      %NL80211_ATTR_WIPHY_RETRY_LONG, %NL80211_ATTR_WIPHY_FRAG_THRESHOLD,
0124:  *      and/or %NL80211_ATTR_WIPHY_RTS_THRESHOLD.
0125:  *      However, for setting the channel, see %NL80211_CMD_SET_CHANNEL
0126:  *      instead, the support here is for backward compatibility only.
0127:  * @NL80211_CMD_NEW_WIPHY: Newly created wiphy, response to get request
0128:  *      or rename notification. Has attributes %NL80211_ATTR_WIPHY and
0129:  *      %NL80211_ATTR_WIPHY_NAME.
0130:  * @NL80211_CMD_DEL_WIPHY: Wiphy deleted. Has attributes
0131:  *      %NL80211_ATTR_WIPHY and %NL80211_ATTR_WIPHY_NAME.
0132:  *
0133:  * @NL80211_CMD_GET_INTERFACE: Request an interface's configuration;
0134:  *      either a dump request on a %NL80211_ATTR_WIPHY or a specific get
0135:  *      on an %NL80211_ATTR_IFINDEX is supported.
0136:  * @NL80211_CMD_SET_INTERFACE: Set type of a virtual interface, requires
0137:  *      %NL80211_ATTR_IFINDEX and %NL80211_ATTR_IFTYPE.
0138:  * @NL80211_CMD_NEW_INTERFACE: Newly created virtual interface or response
0139:  *      to %NL80211_CMD_GET_INTERFACE. Has %NL80211_ATTR_IFINDEX,
0140:  *      %NL80211_ATTR_WIPHY and %NL80211_ATTR_IFTYPE attributes. Can also
0141:  *      be sent from userspace to request creation of a new virtual interface,
0142:  *      then requires attributes %NL80211_ATTR_WIPHY, %NL80211_ATTR_IFTYPE and
0143:  *      %NL80211_ATTR_IFNAME.
0144:  * @NL80211_CMD_DEL_INTERFACE: Virtual interface was deleted, has attributes
0145:  *      %NL80211_ATTR_IFINDEX and %NL80211_ATTR_WIPHY. Can also be sent from
0146:  *      userspace to request deletion of a virtual interface, then requires
0147:  *      attribute %NL80211_ATTR_IFINDEX.
0148:  *
0149:  * @NL80211_CMD_GET_KEY: Get sequence counter information for a key specified
0150:  *      by %NL80211_ATTR_KEY_IDX and/or %NL80211_ATTR_MAC.
0151:  * @NL80211_CMD_SET_KEY: Set key attributes %NL80211_ATTR_KEY_DEFAULT,
0152:  *      %NL80211_ATTR_KEY_DEFAULT_MGMT, or %NL80211_ATTR_KEY_THRESHOLD.
0153:  * @NL80211_CMD_NEW_KEY: add a key with given %NL80211_ATTR_KEY_DATA,
0154:  *      %NL80211_ATTR_KEY_IDX, %NL80211_ATTR_MAC, %NL80211_ATTR_KEY_CIPHER,
0155:  *      and %NL80211_ATTR_KEY_SEQ attributes.
0156:  * @NL80211_CMD_DEL_KEY: delete a key identified by %NL80211_ATTR_KEY_IDX
0157:  *      or %NL80211_ATTR_MAC.
0158:  *
0159:  * @NL80211_CMD_GET_BEACON: retrieve beacon information (returned in a
0160:  *      %NL80222_CMD_NEW_BEACON message)
0161:  * @NL80211_CMD_SET_BEACON: set the beacon on an access point interface
0162:  *      using the %NL80211_ATTR_BEACON_INTERVAL, %NL80211_ATTR_DTIM_PERIOD,
0163:  *      %NL80211_ATTR_BEACON_HEAD and %NL80211_ATTR_BEACON_TAIL attributes.
0164:  *      Following attributes are provided for drivers that generate full Beacon
0165:  *      and Probe Response frames internally: %NL80211_ATTR_SSID,
0166:  *      %NL80211_ATTR_HIDDEN_SSID, %NL80211_ATTR_CIPHERS_PAIRWISE,
0167:  *      %NL80211_ATTR_CIPHER_GROUP, %NL80211_ATTR_WPA_VERSIONS,
0168:  *      %NL80211_ATTR_AKM_SUITES, %NL80211_ATTR_PRIVACY,
0169:  *      %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_IE, %NL80211_ATTR_IE_PROBE_RESP,
0170:  *      %NL80211_ATTR_IE_ASSOC_RESP.
0171:  * @NL80211_CMD_NEW_BEACON: add a new beacon to an access point interface,
0172:  *      parameters are like for %NL80211_CMD_SET_BEACON.
0173:  * @NL80211_CMD_DEL_BEACON: remove the beacon, stop sending it
0174:  *
0175:  * @NL80211_CMD_GET_STATION: Get station attributes for station identified by
0176:  *      %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX.
0177:  * @NL80211_CMD_SET_STATION: Set station attributes for station identified by
0178:  *      %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX.
0179:  * @NL80211_CMD_NEW_STATION: Add a station with given attributes to the
0180:  *      the interface identified by %NL80211_ATTR_IFINDEX.
0181:  * @NL80211_CMD_DEL_STATION: Remove a station identified by %NL80211_ATTR_MAC
0182:  *      or, if no MAC address given, all stations, on the interface identified
0183:  *      by %NL80211_ATTR_IFINDEX.
0184:  *
0185:  * @NL80211_CMD_GET_MPATH: Get mesh path attributes for mesh path to
0186:  *      destination %NL80211_ATTR_MAC on the interface identified by
0187:  *      %NL80211_ATTR_IFINDEX.
0188:  * @NL80211_CMD_SET_MPATH:  Set mesh path attributes for mesh path to
0189:  *      destination %NL80211_ATTR_MAC on the interface identified by
0190:  *      %NL80211_ATTR_IFINDEX.
0191:  * @NL80211_CMD_NEW_MPATH: Create a new mesh path for the destination given by
0192:  *      %NL80211_ATTR_MAC via %NL80211_ATTR_MPATH_NEXT_HOP.
0193:  * @NL80211_CMD_DEL_MPATH: Delete a mesh path to the destination given by
0194:  *      %NL80211_ATTR_MAC.
0195:  * @NL80211_CMD_NEW_PATH: Add a mesh path with given attributes to the
0196:  *      the interface identified by %NL80211_ATTR_IFINDEX.
0197:  * @NL80211_CMD_DEL_PATH: Remove a mesh path identified by %NL80211_ATTR_MAC
0198:  *      or, if no MAC address given, all mesh paths, on the interface identified
0199:  *      by %NL80211_ATTR_IFINDEX.
0200:  * @NL80211_CMD_SET_BSS: Set BSS attributes for BSS identified by
0201:  *      %NL80211_ATTR_IFINDEX.
0202:  *
0203:  * @NL80211_CMD_GET_REG: ask the wireless core to send us its currently set
0204:  *      regulatory domain.
0205:  * @NL80211_CMD_SET_REG: Set current regulatory domain. CRDA sends this command
0206:  *      after being queried by the kernel. CRDA replies by sending a regulatory
0207:  *      domain structure which consists of %NL80211_ATTR_REG_ALPHA set to our
0208:  *      current alpha2 if it found a match. It also provides
0209:  *      NL80211_ATTR_REG_RULE_FLAGS, and a set of regulatory rules. Each
0210:  *      regulatory rule is a nested set of attributes  given by
0211:  *      %NL80211_ATTR_REG_RULE_FREQ_[START|END] and
0212:  *      %NL80211_ATTR_FREQ_RANGE_MAX_BW with an attached power rule given by
0213:  *      %NL80211_ATTR_REG_RULE_POWER_MAX_ANT_GAIN and
0214:  *      %NL80211_ATTR_REG_RULE_POWER_MAX_EIRP.
0215:  * @NL80211_CMD_REQ_SET_REG: ask the wireless core to set the regulatory domain
0216:  *      to the specified ISO/IEC 3166-1 alpha2 country code. The core will
0217:  *      store this as a valid request and then query userspace for it.
0218:  *
0219:  * @NL80211_CMD_GET_MESH_CONFIG: Get mesh networking properties for the
0220:  *      interface identified by %NL80211_ATTR_IFINDEX
0221:  *
0222:  * @NL80211_CMD_SET_MESH_CONFIG: Set mesh networking properties for the
0223:  *      interface identified by %NL80211_ATTR_IFINDEX
0224:  *
0225:  * @NL80211_CMD_SET_MGMT_EXTRA_IE: Set extra IEs for management frames. The
0226:  *      interface is identified with %NL80211_ATTR_IFINDEX and the management
0227:  *      frame subtype with %NL80211_ATTR_MGMT_SUBTYPE. The extra IE data to be
0228:  *      added to the end of the specified management frame is specified with
0229:  *      %NL80211_ATTR_IE. If the command succeeds, the requested data will be
0230:  *      added to all specified management frames generated by
0231:  *      kernel/firmware/driver.
0232:  *      Note: This command has been removed and it is only reserved at this
0233:  *      point to avoid re-using existing command number. The functionality this
0234:  *      command was planned for has been provided with cleaner design with the
0235:  *      option to specify additional IEs in NL80211_CMD_TRIGGER_SCAN,
0236:  *      NL80211_CMD_AUTHENTICATE, NL80211_CMD_ASSOCIATE,
0237:  *      NL80211_CMD_DEAUTHENTICATE, and NL80211_CMD_DISASSOCIATE.
0238:  *
0239:  * @NL80211_CMD_GET_SCAN: get scan results
0240:  * @NL80211_CMD_TRIGGER_SCAN: trigger a new scan with the given parameters
0241:  *      %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the
0242:  *      probe requests at CCK rate or not.
0243:  * @NL80211_CMD_NEW_SCAN_RESULTS: scan notification (as a reply to
0244:  *      NL80211_CMD_GET_SCAN and on the "scan" multicast group)
0245:  * @NL80211_CMD_SCAN_ABORTED: scan was aborted, for unspecified reasons,
0246:  *      partial scan results may be available
0247:  *
0248:  * @NL80211_CMD_START_SCHED_SCAN: start a scheduled scan at certain
0249:  *      intervals, as specified by %NL80211_ATTR_SCHED_SCAN_INTERVAL.
0250:  *      Like with normal scans, if SSIDs (%NL80211_ATTR_SCAN_SSIDS)
0251:  *      are passed, they are used in the probe requests.  For
0252:  *      broadcast, a broadcast SSID must be passed (ie. an empty
0253:  *      string).  If no SSID is passed, no probe requests are sent and
0254:  *      a passive scan is performed.  %NL80211_ATTR_SCAN_FREQUENCIES,
0255:  *      if passed, define which channels should be scanned; if not
0256:  *      passed, all channels allowed for the current regulatory domain
0257:  *      are used.  Extra IEs can also be passed from the userspace by
0258:  *      using the %NL80211_ATTR_IE attribute.
0259:  * @NL80211_CMD_STOP_SCHED_SCAN: stop a scheduled scan.  Returns -ENOENT
0260:  *      if scheduled scan is not running.
0261:  * @NL80211_CMD_SCHED_SCAN_RESULTS: indicates that there are scheduled scan
0262:  *      results available.
0263:  * @NL80211_CMD_SCHED_SCAN_STOPPED: indicates that the scheduled scan has
0264:  *      stopped.  The driver may issue this event at any time during a
0265:  *      scheduled scan.  One reason for stopping the scan is if the hardware
0266:  *      does not support starting an association or a normal scan while running
0267:  *      a scheduled scan.  This event is also sent when the
0268:  *      %NL80211_CMD_STOP_SCHED_SCAN command is received or when the interface
0269:  *      is brought down while a scheduled scan was running.
0270:  *
0271:  * @NL80211_CMD_GET_SURVEY: get survey resuls, e.g. channel occupation
0272:  *      or noise level
0273:  * @NL80211_CMD_NEW_SURVEY_RESULTS: survey data notification (as a reply to
0274:  *      NL80211_CMD_GET_SURVEY and on the "scan" multicast group)
0275:  *
0276:  * @NL80211_CMD_REG_CHANGE: indicates to userspace the regulatory domain
0277:  *      has been changed and provides details of the request information
0278:  *      that caused the change such as who initiated the regulatory request
0279:  *      (%NL80211_ATTR_REG_INITIATOR), the wiphy_idx
0280:  *      (%NL80211_ATTR_REG_ALPHA2) on which the request was made from if
0281:  *      the initiator was %NL80211_REGDOM_SET_BY_COUNTRY_IE or
0282:  *      %NL80211_REGDOM_SET_BY_DRIVER, the type of regulatory domain
0283:  *      set (%NL80211_ATTR_REG_TYPE), if the type of regulatory domain is
0284:  *      %NL80211_REG_TYPE_COUNTRY the alpha2 to which we have moved on
0285:  *      to (%NL80211_ATTR_REG_ALPHA2).
0286:  * @NL80211_CMD_REG_BEACON_HINT: indicates to userspace that an AP beacon
0287:  *      has been found while world roaming thus enabling active scan or
0288:  *      any mode of operation that initiates TX (beacons) on a channel
0289:  *      where we would not have been able to do either before. As an example
0290:  *      if you are world roaming (regulatory domain set to world or if your
0291:  *      driver is using a custom world roaming regulatory domain) and while
0292:  *      doing a passive scan on the 5 GHz band you find an AP there (if not
0293:  *      on a DFS channel) you will now be able to actively scan for that AP
0294:  *      or use AP mode on your card on that same channel. Note that this will
0295:  *      never be used for channels 1-11 on the 2 GHz band as they are always
0296:  *      enabled world wide. This beacon hint is only sent if your device had
0297:  *      either disabled active scanning or beaconing on a channel. We send to
0298:  *      userspace the wiphy on which we removed a restriction from
0299:  *      (%NL80211_ATTR_WIPHY) and the channel on which this occurred
0300:  *      before (%NL80211_ATTR_FREQ_BEFORE) and after (%NL80211_ATTR_FREQ_AFTER)
0301:  *      the beacon hint was processed.
0302:  *
0303:  * @NL80211_CMD_AUTHENTICATE: authentication request and notification.
0304:  *      This command is used both as a command (request to authenticate) and
0305:  *      as an event on the "mlme" multicast group indicating completion of the
0306:  *      authentication process.
0307:  *      When used as a command, %NL80211_ATTR_IFINDEX is used to identify the
0308:  *      interface. %NL80211_ATTR_MAC is used to specify PeerSTAAddress (and
0309:  *      BSSID in case of station mode). %NL80211_ATTR_SSID is used to specify
0310:  *      the SSID (mainly for association, but is included in authentication
0311:  *      request, too, to help BSS selection. %NL80211_ATTR_WIPHY_FREQ is used
0312:  *      to specify the frequence of the channel in MHz. %NL80211_ATTR_AUTH_TYPE
0313:  *      is used to specify the authentication type. %NL80211_ATTR_IE is used to
0314:  *      define IEs (VendorSpecificInfo, but also including RSN IE and FT IEs)
0315:  *      to be added to the frame.
0316:  *      When used as an event, this reports reception of an Authentication
0317:  *      frame in station and IBSS modes when the local MLME processed the
0318:  *      frame, i.e., it was for the local STA and was received in correct
0319:  *      state. This is similar to MLME-AUTHENTICATE.confirm primitive in the
0320:  *      MLME SAP interface (kernel providing MLME, userspace SME). The
0321:  *      included %NL80211_ATTR_FRAME attribute contains the management frame
0322:  *      (including both the header and frame body, but not FCS). This event is
0323:  *      also used to indicate if the authentication attempt timed out. In that
0324:  *      case the %NL80211_ATTR_FRAME attribute is replaced with a
0325:  *      %NL80211_ATTR_TIMED_OUT flag (and %NL80211_ATTR_MAC to indicate which
0326:  *      pending authentication timed out).
0327:  * @NL80211_CMD_ASSOCIATE: association request and notification; like
0328:  *      NL80211_CMD_AUTHENTICATE but for Association and Reassociation
0329:  *      (similar to MLME-ASSOCIATE.request, MLME-REASSOCIATE.request,
0330:  *      MLME-ASSOCIATE.confirm or MLME-REASSOCIATE.confirm primitives).
0331:  * @NL80211_CMD_DEAUTHENTICATE: deauthentication request and notification; like
0332:  *      NL80211_CMD_AUTHENTICATE but for Deauthentication frames (similar to
0333:  *      MLME-DEAUTHENTICATION.request and MLME-DEAUTHENTICATE.indication
0334:  *      primitives).
0335:  * @NL80211_CMD_DISASSOCIATE: disassociation request and notification; like
0336:  *      NL80211_CMD_AUTHENTICATE but for Disassociation frames (similar to
0337:  *      MLME-DISASSOCIATE.request and MLME-DISASSOCIATE.indication primitives).
0338:  *
0339:  * @NL80211_CMD_MICHAEL_MIC_FAILURE: notification of a locally detected Michael
0340:  *      MIC (part of TKIP) failure; sent on the "mlme" multicast group; the
0341:  *      event includes %NL80211_ATTR_MAC to describe the source MAC address of
0342:  *      the frame with invalid MIC, %NL80211_ATTR_KEY_TYPE to show the key
0343:  *      type, %NL80211_ATTR_KEY_IDX to indicate the key identifier, and
0344:  *      %NL80211_ATTR_KEY_SEQ to indicate the TSC value of the frame; this
0345:  *      event matches with MLME-MICHAELMICFAILURE.indication() primitive
0346:  *
0347:  * @NL80211_CMD_JOIN_IBSS: Join a new IBSS -- given at least an SSID and a
0348:  *      FREQ attribute (for the initial frequency if no peer can be found)
0349:  *      and optionally a MAC (as BSSID) and FREQ_FIXED attribute if those
0350:  *      should be fixed rather than automatically determined. Can only be
0351:  *      executed on a network interface that is UP, and fixed BSSID/FREQ
0352:  *      may be rejected. Another optional parameter is the beacon interval,
0353:  *      given in the %NL80211_ATTR_BEACON_INTERVAL attribute, which if not
0354:  *      given defaults to 100 TU (102.4ms).
0355:  * @NL80211_CMD_LEAVE_IBSS: Leave the IBSS -- no special arguments, the IBSS is
0356:  *      determined by the network interface.
0357:  *
0358:  * @NL80211_CMD_TESTMODE: testmode command, takes a wiphy (or ifindex) attribute
0359:  *      to identify the device, and the TESTDATA blob attribute to pass through
0360:  *      to the driver.
0361:  *
0362:  * @NL80211_CMD_CONNECT: connection request and notification; this command
0363:  *      requests to connect to a specified network but without separating
0364:  *      auth and assoc steps. For this, you need to specify the SSID in a
0365:  *      %NL80211_ATTR_SSID attribute, and can optionally specify the association
0366:  *      IEs in %NL80211_ATTR_IE, %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_MAC,
0367:  *      %NL80211_ATTR_WIPHY_FREQ, %NL80211_ATTR_CONTROL_PORT,
0368:  *      %NL80211_ATTR_CONTROL_PORT_ETHERTYPE and
0369:  *      %NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT.
0370:  *      It is also sent as an event, with the BSSID and response IEs when the
0371:  *      connection is established or failed to be established. This can be
0372:  *      determined by the STATUS_CODE attribute.
0373:  * @NL80211_CMD_ROAM: request that the card roam (currently not implemented),
0374:  *      sent as an event when the card/driver roamed by itself.
0375:  * @NL80211_CMD_DISCONNECT: drop a given connection; also used to notify
0376:  *      userspace that a connection was dropped by the AP or due to other
0377:  *      reasons, for this the %NL80211_ATTR_DISCONNECTED_BY_AP and
0378:  *      %NL80211_ATTR_REASON_CODE attributes are used.
0379:  *
0380:  * @NL80211_CMD_SET_WIPHY_NETNS: Set a wiphy's netns. Note that all devices
0381:  *      associated with this wiphy must be down and will follow.
0382:  *
0383:  * @NL80211_CMD_REMAIN_ON_CHANNEL: Request to remain awake on the specified
0384:  *      channel for the specified amount of time. This can be used to do
0385:  *      off-channel operations like transmit a Public Action frame and wait for
0386:  *      a response while being associated to an AP on another channel.
0387:  *      %NL80211_ATTR_IFINDEX is used to specify which interface (and thus
0388:  *      radio) is used. %NL80211_ATTR_WIPHY_FREQ is used to specify the
0389:  *      frequency for the operation and %NL80211_ATTR_WIPHY_CHANNEL_TYPE may be
0390:  *      optionally used to specify additional channel parameters.
0391:  *      %NL80211_ATTR_DURATION is used to specify the duration in milliseconds
0392:  *      to remain on the channel. This command is also used as an event to
0393:  *      notify when the requested duration starts (it may take a while for the
0394:  *      driver to schedule this time due to other concurrent needs for the
0395:  *      radio).
0396:  *      When called, this operation returns a cookie (%NL80211_ATTR_COOKIE)
0397:  *      that will be included with any events pertaining to this request;
0398:  *      the cookie is also used to cancel the request.
0399:  * @NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL: This command can be used to cancel a
0400:  *      pending remain-on-channel duration if the desired operation has been
0401:  *      completed prior to expiration of the originally requested duration.
0402:  *      %NL80211_ATTR_WIPHY or %NL80211_ATTR_IFINDEX is used to specify the
0403:  *      radio. The %NL80211_ATTR_COOKIE attribute must be given as well to
0404:  *      uniquely identify the request.
0405:  *      This command is also used as an event to notify when a requested
0406:  *      remain-on-channel duration has expired.
0407:  *
0408:  * @NL80211_CMD_SET_TX_BITRATE_MASK: Set the mask of rates to be used in TX
0409:  *      rate selection. %NL80211_ATTR_IFINDEX is used to specify the interface
0410:  *      and @NL80211_ATTR_TX_RATES the set of allowed rates.
0411:  *
0412:  * @NL80211_CMD_REGISTER_FRAME: Register for receiving certain mgmt frames
0413:  *      (via @NL80211_CMD_FRAME) for processing in userspace. This command
0414:  *      requires an interface index, a frame type attribute (optional for
0415:  *      backward compatibility reasons, if not given assumes action frames)
0416:  *      and a match attribute containing the first few bytes of the frame
0417:  *      that should match, e.g. a single byte for only a category match or
0418:  *      four bytes for vendor frames including the OUI. The registration
0419:  *      cannot be dropped, but is removed automatically when the netlink
0420:  *      socket is closed. Multiple registrations can be made.
0421:  * @NL80211_CMD_REGISTER_ACTION: Alias for @NL80211_CMD_REGISTER_FRAME for
0422:  *      backward compatibility
0423:  * @NL80211_CMD_FRAME: Management frame TX request and RX notification. This
0424:  *      command is used both as a request to transmit a management frame and
0425:  *      as an event indicating reception of a frame that was not processed in
0426:  *      kernel code, but is for us (i.e., which may need to be processed in a
0427:  *      user space application). %NL80211_ATTR_FRAME is used to specify the
0428:  *      frame contents (including header). %NL80211_ATTR_WIPHY_FREQ (and
0429:  *      optionally %NL80211_ATTR_WIPHY_CHANNEL_TYPE) is used to indicate on
0430:  *      which channel the frame is to be transmitted or was received. If this
0431:  *      channel is not the current channel (remain-on-channel or the
0432:  *      operational channel) the device will switch to the given channel and
0433:  *      transmit the frame, optionally waiting for a response for the time
0434:  *      specified using %NL80211_ATTR_DURATION. When called, this operation
0435:  *      returns a cookie (%NL80211_ATTR_COOKIE) that will be included with the
0436:  *      TX status event pertaining to the TX request.
0437:  *      %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the
0438:  *      management frames at CCK rate or not in 2GHz band.
0439:  * @NL80211_CMD_FRAME_WAIT_CANCEL: When an off-channel TX was requested, this
0440:  *      command may be used with the corresponding cookie to cancel the wait
0441:  *      time if it is known that it is no longer necessary.
0442:  * @NL80211_CMD_ACTION: Alias for @NL80211_CMD_FRAME for backward compatibility.
0443:  * @NL80211_CMD_FRAME_TX_STATUS: Report TX status of a management frame
0444:  *      transmitted with %NL80211_CMD_FRAME. %NL80211_ATTR_COOKIE identifies
0445:  *      the TX command and %NL80211_ATTR_FRAME includes the contents of the
0446:  *      frame. %NL80211_ATTR_ACK flag is included if the recipient acknowledged
0447:  *      the frame.
0448:  * @NL80211_CMD_ACTION_TX_STATUS: Alias for @NL80211_CMD_FRAME_TX_STATUS for
0449:  *      backward compatibility.
0450:  * @NL80211_CMD_SET_CQM: Connection quality monitor configuration. This command
0451:  *      is used to configure connection quality monitoring notification trigger
0452:  *      levels.
0453:  * @NL80211_CMD_NOTIFY_CQM: Connection quality monitor notification. This
0454:  *      command is used as an event to indicate the that a trigger level was
0455:  *      reached.
0456:  * @NL80211_CMD_SET_CHANNEL: Set the channel (using %NL80211_ATTR_WIPHY_FREQ
0457:  *      and %NL80211_ATTR_WIPHY_CHANNEL_TYPE) the given interface (identifed
0458:  *      by %NL80211_ATTR_IFINDEX) shall operate on.
0459:  *      In case multiple channels are supported by the device, the mechanism
0460:  *      with which it switches channels is implementation-defined.
0461:  *      When a monitor interface is given, it can only switch channel while
0462:  *      no other interfaces are operating to avoid disturbing the operation
0463:  *      of any other interfaces, and other interfaces will again take
0464:  *      precedence when they are used.
0465:  *
0466:  * @NL80211_CMD_SET_WDS_PEER: Set the MAC address of the peer on a WDS interface.
0467:  *
0468:  * @NL80211_CMD_JOIN_MESH: Join a mesh. The mesh ID must be given, and initial
0469:  *      mesh config parameters may be given.
0470:  * @NL80211_CMD_LEAVE_MESH: Leave the mesh network -- no special arguments, the
0471:  *      network is determined by the network interface.
0472:  *
0473:  * @NL80211_CMD_UNPROT_DEAUTHENTICATE: Unprotected deauthentication frame
0474:  *      notification. This event is used to indicate that an unprotected
0475:  *      deauthentication frame was dropped when MFP is in use.
0476:  * @NL80211_CMD_UNPROT_DISASSOCIATE: Unprotected disassociation frame
0477:  *      notification. This event is used to indicate that an unprotected
0478:  *      disassociation frame was dropped when MFP is in use.
0479:  *
0480:  * @NL80211_CMD_NEW_PEER_CANDIDATE: Notification on the reception of a
0481:  *      beacon or probe response from a compatible mesh peer.  This is only
0482:  *      sent while no station information (sta_info) exists for the new peer
0483:  *      candidate and when @NL80211_MESH_SETUP_USERSPACE_AUTH is set.  On
0484:  *      reception of this notification, userspace may decide to create a new
0485:  *      station (@NL80211_CMD_NEW_STATION).  To stop this notification from
0486:  *      reoccurring, the userspace authentication daemon may want to create the
0487:  *      new station with the AUTHENTICATED flag unset and maybe change it later
0488:  *      depending on the authentication result.
0489:  *
0490:  * @NL80211_CMD_GET_WOWLAN: get Wake-on-Wireless-LAN (WoWLAN) settings.
0491:  * @NL80211_CMD_SET_WOWLAN: set Wake-on-Wireless-LAN (WoWLAN) settings.
0492:  *      Since wireless is more complex than wired ethernet, it supports
0493:  *      various triggers. These triggers can be configured through this
0494:  *      command with the %NL80211_ATTR_WOWLAN_TRIGGERS attribute. For
0495:  *      more background information, see
0496:  *      http://wireless.kernel.org/en/users/Documentation/WoWLAN.
0497:  *
0498:  * @NL80211_CMD_SET_REKEY_OFFLOAD: This command is used give the driver
0499:  *      the necessary information for supporting GTK rekey offload. This
0500:  *      feature is typically used during WoWLAN. The configuration data
0501:  *      is contained in %NL80211_ATTR_REKEY_DATA (which is nested and
0502:  *      contains the data in sub-attributes). After rekeying happened,
0503:  *      this command may also be sent by the driver as an MLME event to
0504:  *      inform userspace of the new replay counter.
0505:  *
0506:  * @NL80211_CMD_PMKSA_CANDIDATE: This is used as an event to inform userspace
0507:  *      of PMKSA caching dandidates.
0508:  *
0509:  * @NL80211_CMD_TDLS_OPER: Perform a high-level TDLS command (e.g. link setup).
0510:  * @NL80211_CMD_TDLS_MGMT: Send a TDLS management frame.
0511:  *
0512:  * @NL80211_CMD_MAX: highest used command number
0513:  * @__NL80211_CMD_AFTER_LAST: internal use
0514:  */
0515: enum nl80211_commands {
0516: /* don't change the order or add anything between, this is ABI! */
0517:         NL80211_CMD_UNSPEC,
0518: 
0519:         NL80211_CMD_GET_WIPHY,          /* can dump */
0520:         NL80211_CMD_SET_WIPHY,
0521:         NL80211_CMD_NEW_WIPHY,
0522:         NL80211_CMD_DEL_WIPHY,
0523: 
0524:         NL80211_CMD_GET_INTERFACE,      /* can dump */
0525:         NL80211_CMD_SET_INTERFACE,
0526:         NL80211_CMD_NEW_INTERFACE,
0527:         NL80211_CMD_DEL_INTERFACE,
0528: 
0529:         NL80211_CMD_GET_KEY,
0530:         NL80211_CMD_SET_KEY,
0531:         NL80211_CMD_NEW_KEY,
0532:         NL80211_CMD_DEL_KEY,
0533: 
0534:         NL80211_CMD_GET_BEACON,
0535:         NL80211_CMD_SET_BEACON,
0536:         NL80211_CMD_NEW_BEACON,
0537:         NL80211_CMD_DEL_BEACON,
0538: 
0539:         NL80211_CMD_GET_STATION,
0540:         NL80211_CMD_SET_STATION,
0541:         NL80211_CMD_NEW_STATION,
0542:         NL80211_CMD_DEL_STATION,
0543: 
0544:         NL80211_CMD_GET_MPATH,
0545:         NL80211_CMD_SET_MPATH,
0546:         NL80211_CMD_NEW_MPATH,
0547:         NL80211_CMD_DEL_MPATH,
0548: 
0549:         NL80211_CMD_SET_BSS,
0550: 
0551:         NL80211_CMD_SET_REG,
0552:         NL80211_CMD_REQ_SET_REG,
0553: 
0554:         NL80211_CMD_GET_MESH_CONFIG,
0555:         NL80211_CMD_SET_MESH_CONFIG,
0556: 
0557:         NL80211_CMD_SET_MGMT_EXTRA_IE /* reserved; not used */,
0558: 
0559:         NL80211_CMD_GET_REG,
0560: 
0561:         NL80211_CMD_GET_SCAN,
0562:         NL80211_CMD_TRIGGER_SCAN,
0563:         NL80211_CMD_NEW_SCAN_RESULTS,
0564:         NL80211_CMD_SCAN_ABORTED,
0565: 
0566:         NL80211_CMD_REG_CHANGE,
0567: 
0568:         NL80211_CMD_AUTHENTICATE,
0569:         NL80211_CMD_ASSOCIATE,
0570:         NL80211_CMD_DEAUTHENTICATE,
0571:         NL80211_CMD_DISASSOCIATE,
0572: 
0573:         NL80211_CMD_MICHAEL_MIC_FAILURE,
0574: 
0575:         NL80211_CMD_REG_BEACON_HINT,
0576: 
0577:         NL80211_CMD_JOIN_IBSS,
0578:         NL80211_CMD_LEAVE_IBSS,
0579: 
0580:         NL80211_CMD_TESTMODE,
0581: 
0582:         NL80211_CMD_CONNECT,
0583:         NL80211_CMD_ROAM,
0584:         NL80211_CMD_DISCONNECT,
0585: 
0586:         NL80211_CMD_SET_WIPHY_NETNS,
0587: 
0588:         NL80211_CMD_GET_SURVEY,
0589:         NL80211_CMD_NEW_SURVEY_RESULTS,
0590: 
0591:         NL80211_CMD_SET_PMKSA,
0592:         NL80211_CMD_DEL_PMKSA,
0593:         NL80211_CMD_FLUSH_PMKSA,
0594: 
0595:         NL80211_CMD_REMAIN_ON_CHANNEL,
0596:         NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL,
0597: 
0598:         NL80211_CMD_SET_TX_BITRATE_MASK,
0599: 
0600:         NL80211_CMD_REGISTER_FRAME,
0601:         NL80211_CMD_REGISTER_ACTION = NL80211_CMD_REGISTER_FRAME,
0602:         NL80211_CMD_FRAME,
0603:         NL80211_CMD_ACTION = NL80211_CMD_FRAME,
0604:         NL80211_CMD_FRAME_TX_STATUS,
0605:         NL80211_CMD_ACTION_TX_STATUS = NL80211_CMD_FRAME_TX_STATUS,
0606: 
0607:         NL80211_CMD_SET_POWER_SAVE,
0608:         NL80211_CMD_GET_POWER_SAVE,
0609: 
0610:         NL80211_CMD_SET_CQM,
0611:         NL80211_CMD_NOTIFY_CQM,
0612: 
0613:         NL80211_CMD_SET_CHANNEL,
0614:         NL80211_CMD_SET_WDS_PEER,
0615: 
0616:         NL80211_CMD_FRAME_WAIT_CANCEL,
0617: 
0618:         NL80211_CMD_JOIN_MESH,
0619:         NL80211_CMD_LEAVE_MESH,
0620: 
0621:         NL80211_CMD_UNPROT_DEAUTHENTICATE,
0622:         NL80211_CMD_UNPROT_DISASSOCIATE,
0623: 
0624:         NL80211_CMD_NEW_PEER_CANDIDATE,
0625: 
0626:         NL80211_CMD_GET_WOWLAN,
0627:         NL80211_CMD_SET_WOWLAN,
0628: 
0629:         NL80211_CMD_START_SCHED_SCAN,
0630:         NL80211_CMD_STOP_SCHED_SCAN,
0631:         NL80211_CMD_SCHED_SCAN_RESULTS,
0632:         NL80211_CMD_SCHED_SCAN_STOPPED,
0633: 
0634:         NL80211_CMD_SET_REKEY_OFFLOAD,
0635: 
0636:         NL80211_CMD_PMKSA_CANDIDATE,
0637: 
0638:         NL80211_CMD_TDLS_OPER,
0639:         NL80211_CMD_TDLS_MGMT,
0640: 
0641:         /* add new commands above here */
0642: 
0643:         /* used to define NL80211_CMD_MAX below */
0644:         __NL80211_CMD_AFTER_LAST,
0645:         NL80211_CMD_MAX = __NL80211_CMD_AFTER_LAST - 1
0646: };
0647: 
0648: /*
0649:  * Allow user space programs to use #ifdef on new commands by defining them
0650:  * here
0651:  */
0652: #define NL80211_CMD_SET_BSS NL80211_CMD_SET_BSS
0653: #define NL80211_CMD_SET_MGMT_EXTRA_IE NL80211_CMD_SET_MGMT_EXTRA_IE
0654: #define NL80211_CMD_REG_CHANGE NL80211_CMD_REG_CHANGE
0655: #define NL80211_CMD_AUTHENTICATE NL80211_CMD_AUTHENTICATE
0656: #define NL80211_CMD_ASSOCIATE NL80211_CMD_ASSOCIATE
0657: #define NL80211_CMD_DEAUTHENTICATE NL80211_CMD_DEAUTHENTICATE
0658: #define NL80211_CMD_DISASSOCIATE NL80211_CMD_DISASSOCIATE
0659: #define NL80211_CMD_REG_BEACON_HINT NL80211_CMD_REG_BEACON_HINT
0660: 
0661: /* source-level API compatibility */
0662: #define NL80211_CMD_GET_MESH_PARAMS NL80211_CMD_GET_MESH_CONFIG
0663: #define NL80211_CMD_SET_MESH_PARAMS NL80211_CMD_SET_MESH_CONFIG
0664: #define NL80211_MESH_SETUP_VENDOR_PATH_SEL_IE NL80211_MESH_SETUP_IE
0665: 
0666: /**
0667:  * enum nl80211_attrs - nl80211 netlink attributes
0668:  *
0669:  * @NL80211_ATTR_UNSPEC: unspecified attribute to catch errors
0670:  *
0671:  * @NL80211_ATTR_WIPHY: index of wiphy to operate on, cf.
0672:  *      /sys/class/ieee80211/<phyname>/index
0673:  * @NL80211_ATTR_WIPHY_NAME: wiphy name (used for renaming)
0674:  * @NL80211_ATTR_WIPHY_TXQ_PARAMS: a nested array of TX queue parameters
0675:  * @NL80211_ATTR_WIPHY_FREQ: frequency of the selected channel in MHz
0676:  * @NL80211_ATTR_WIPHY_CHANNEL_TYPE: included with NL80211_ATTR_WIPHY_FREQ
0677:  *      if HT20 or HT40 are allowed (i.e., 802.11n disabled if not included):
0678:  *      NL80211_CHAN_NO_HT = HT not allowed (i.e., same as not including
0679:  *              this attribute)
0680:  *      NL80211_CHAN_HT20 = HT20 only
0681:  *      NL80211_CHAN_HT40MINUS = secondary channel is below the primary channel
0682:  *      NL80211_CHAN_HT40PLUS = secondary channel is above the primary channel
0683:  * @NL80211_ATTR_WIPHY_RETRY_SHORT: TX retry limit for frames whose length is
0684:  *      less than or equal to the RTS threshold; allowed range: 1..255;
0685:  *      dot11ShortRetryLimit; u8
0686:  * @NL80211_ATTR_WIPHY_RETRY_LONG: TX retry limit for frames whose length is
0687:  *      greater than the RTS threshold; allowed range: 1..255;
0688:  *      dot11ShortLongLimit; u8
0689:  * @NL80211_ATTR_WIPHY_FRAG_THRESHOLD: fragmentation threshold, i.e., maximum
0690:  *      length in octets for frames; allowed range: 256..8000, disable
0691:  *      fragmentation with (u32)-1; dot11FragmentationThreshold; u32
0692:  * @NL80211_ATTR_WIPHY_RTS_THRESHOLD: RTS threshold (TX frames with length
0693:  *      larger than or equal to this use RTS/CTS handshake); allowed range:
0694:  *      0..65536, disable with (u32)-1; dot11RTSThreshold; u32
0695:  * @NL80211_ATTR_WIPHY_COVERAGE_CLASS: Coverage Class as defined by IEEE 802.11
0696:  *      section 7.3.2.9; dot11CoverageClass; u8
0697:  *
0698:  * @NL80211_ATTR_IFINDEX: network interface index of the device to operate on
0699:  * @NL80211_ATTR_IFNAME: network interface name
0700:  * @NL80211_ATTR_IFTYPE: type of virtual interface, see &enum nl80211_iftype
0701:  *
0702:  * @NL80211_ATTR_MAC: MAC address (various uses)
0703:  *
0704:  * @NL80211_ATTR_KEY_DATA: (temporal) key data; for TKIP this consists of
0705:  *      16 bytes encryption key followed by 8 bytes each for TX and RX MIC
0706:  *      keys
0707:  * @NL80211_ATTR_KEY_IDX: key ID (u8, 0-3)
0708:  * @NL80211_ATTR_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11
0709:  *      section 7.3.2.25.1, e.g. 0x000FAC04)
0710:  * @NL80211_ATTR_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and
0711:  *      CCMP keys, each six bytes in little endian
0712:  *
0713:  * @NL80211_ATTR_BEACON_INTERVAL: beacon interval in TU
0714:  * @NL80211_ATTR_DTIM_PERIOD: DTIM period for beaconing
0715:  * @NL80211_ATTR_BEACON_HEAD: portion of the beacon before the TIM IE
0716:  * @NL80211_ATTR_BEACON_TAIL: portion of the beacon after the TIM IE
0717:  *
0718:  * @NL80211_ATTR_STA_AID: Association ID for the station (u16)
0719:  * @NL80211_ATTR_STA_FLAGS: flags, nested element with NLA_FLAG attributes of
0720:  *      &enum nl80211_sta_flags (deprecated, use %NL80211_ATTR_STA_FLAGS2)
0721:  * @NL80211_ATTR_STA_LISTEN_INTERVAL: listen interval as defined by
0722:  *      IEEE 802.11 7.3.1.6 (u16).
0723:  * @NL80211_ATTR_STA_SUPPORTED_RATES: supported rates, array of supported
0724:  *      rates as defined by IEEE 802.11 7.3.2.2 but without the length
0725:  *      restriction (at most %NL80211_MAX_SUPP_RATES).
0726:  * @NL80211_ATTR_STA_VLAN: interface index of VLAN interface to move station
0727:  *      to, or the AP interface the station was originally added to to.
0728:  * @NL80211_ATTR_STA_INFO: information about a station, part of station info
0729:  *      given for %NL80211_CMD_GET_STATION, nested attribute containing
0730:  *      info as possible, see &enum nl80211_sta_info.
0731:  *
0732:  * @NL80211_ATTR_WIPHY_BANDS: Information about an operating bands,
0733:  *      consisting of a nested array.
0734:  *
0735:  * @NL80211_ATTR_MESH_ID: mesh id (1-32 bytes).
0736:  * @NL80211_ATTR_STA_PLINK_ACTION: action to perform on the mesh peer link.
0737:  * @NL80211_ATTR_MPATH_NEXT_HOP: MAC address of the next hop for a mesh path.
0738:  * @NL80211_ATTR_MPATH_INFO: information about a mesh_path, part of mesh path
0739:  *      info given for %NL80211_CMD_GET_MPATH, nested attribute described at
0740:  *      &enum nl80211_mpath_info.
0741:  *
0742:  * @NL80211_ATTR_MNTR_FLAGS: flags, nested element with NLA_FLAG attributes of
0743:  *      &enum nl80211_mntr_flags.
0744:  *
0745:  * @NL80211_ATTR_REG_ALPHA2: an ISO-3166-alpha2 country code for which the
0746:  *      current regulatory domain should be set to or is already set to.
0747:  *      For example, 'CR', for Costa Rica. This attribute is used by the kernel
0748:  *      to query the CRDA to retrieve one regulatory domain. This attribute can
0749:  *      also be used by userspace to query the kernel for the currently set
0750:  *      regulatory domain. We chose an alpha2 as that is also used by the
0751:  *      IEEE-802.11d country information element to identify a country.
0752:  *      Users can also simply ask the wireless core to set regulatory domain
0753:  *      to a specific alpha2.
0754:  * @NL80211_ATTR_REG_RULES: a nested array of regulatory domain regulatory
0755:  *      rules.
0756:  *
0757:  * @NL80211_ATTR_BSS_CTS_PROT: whether CTS protection is enabled (u8, 0 or 1)
0758:  * @NL80211_ATTR_BSS_SHORT_PREAMBLE: whether short preamble is enabled
0759:  *      (u8, 0 or 1)
0760:  * @NL80211_ATTR_BSS_SHORT_SLOT_TIME: whether short slot time enabled
0761:  *      (u8, 0 or 1)
0762:  * @NL80211_ATTR_BSS_BASIC_RATES: basic rates, array of basic
0763:  *      rates in format defined by IEEE 802.11 7.3.2.2 but without the length
0764:  *      restriction (at most %NL80211_MAX_SUPP_RATES).
0765:  *
0766:  * @NL80211_ATTR_HT_CAPABILITY: HT Capability information element (from
0767:  *      association request when used with NL80211_CMD_NEW_STATION)
0768:  *
0769:  * @NL80211_ATTR_SUPPORTED_IFTYPES: nested attribute containing all
0770:  *      supported interface types, each a flag attribute with the number
0771:  *      of the interface mode.
0772:  *
0773:  * @NL80211_ATTR_MGMT_SUBTYPE: Management frame subtype for
0774:  *      %NL80211_CMD_SET_MGMT_EXTRA_IE.
0775:  *
0776:  * @NL80211_ATTR_IE: Information element(s) data (used, e.g., with
0777:  *      %NL80211_CMD_SET_MGMT_EXTRA_IE).
0778:  *
0779:  * @NL80211_ATTR_MAX_NUM_SCAN_SSIDS: number of SSIDs you can scan with
0780:  *      a single scan request, a wiphy attribute.
0781:  * @NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS: number of SSIDs you can
0782:  *      scan with a single scheduled scan request, a wiphy attribute.
0783:  * @NL80211_ATTR_MAX_SCAN_IE_LEN: maximum length of information elements
0784:  *      that can be added to a scan request
0785:  * @NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN: maximum length of information
0786:  *      elements that can be added to a scheduled scan request
0787:  * @NL80211_ATTR_MAX_MATCH_SETS: maximum number of sets that can be
0788:  *      used with @NL80211_ATTR_SCHED_SCAN_MATCH, a wiphy attribute.
0789:  *
0790:  * @NL80211_ATTR_SCAN_FREQUENCIES: nested attribute with frequencies (in MHz)
0791:  * @NL80211_ATTR_SCAN_SSIDS: nested attribute with SSIDs, leave out for passive
0792:  *      scanning and include a zero-length SSID (wildcard) for wildcard scan
0793:  * @NL80211_ATTR_BSS: scan result BSS
0794:  *
0795:  * @NL80211_ATTR_REG_INITIATOR: indicates who requested the regulatory domain
0796:  *      currently in effect. This could be any of the %NL80211_REGDOM_SET_BY_*
0797:  * @NL80211_ATTR_REG_TYPE: indicates the type of the regulatory domain currently
0798:  *      set. This can be one of the nl80211_reg_type (%NL80211_REGDOM_TYPE_*)
0799:  *
0800:  * @NL80211_ATTR_SUPPORTED_COMMANDS: wiphy attribute that specifies
0801:  *      an array of command numbers (i.e. a mapping index to command number)
0802:  *      that the driver for the given wiphy supports.
0803:  *
0804:  * @NL80211_ATTR_FRAME: frame data (binary attribute), including frame header
0805:  *      and body, but not FCS; used, e.g., with NL80211_CMD_AUTHENTICATE and
0806:  *      NL80211_CMD_ASSOCIATE events
0807:  * @NL80211_ATTR_SSID: SSID (binary attribute, 0..32 octets)
0808:  * @NL80211_ATTR_AUTH_TYPE: AuthenticationType, see &enum nl80211_auth_type,
0809:  *      represented as a u32
0810:  * @NL80211_ATTR_REASON_CODE: ReasonCode for %NL80211_CMD_DEAUTHENTICATE and
0811:  *      %NL80211_CMD_DISASSOCIATE, u16
0812:  *
0813:  * @NL80211_ATTR_KEY_TYPE: Key Type, see &enum nl80211_key_type, represented as
0814:  *      a u32
0815:  *
0816:  * @NL80211_ATTR_FREQ_BEFORE: A channel which has suffered a regulatory change
0817:  *      due to considerations from a beacon hint. This attribute reflects
0818:  *      the state of the channel _before_ the beacon hint processing. This
0819:  *      attributes consists of a nested attribute containing
0820:  *      NL80211_FREQUENCY_ATTR_*
0821:  * @NL80211_ATTR_FREQ_AFTER: A channel which has suffered a regulatory change
0822:  *      due to considerations from a beacon hint. This attribute reflects
0823:  *      the state of the channel _after_ the beacon hint processing. This
0824:  *      attributes consists of a nested attribute containing
0825:  *      NL80211_FREQUENCY_ATTR_*
0826:  *
0827:  * @NL80211_ATTR_CIPHER_SUITES: a set of u32 values indicating the supported
0828:  *      cipher suites
0829:  *
0830:  * @NL80211_ATTR_FREQ_FIXED: a flag indicating the IBSS should not try to look
0831:  *      for other networks on different channels
0832:  *
0833:  * @NL80211_ATTR_TIMED_OUT: a flag indicating than an operation timed out; this
0834:  *      is used, e.g., with %NL80211_CMD_AUTHENTICATE event
0835:  *
0836:  * @NL80211_ATTR_USE_MFP: Whether management frame protection (IEEE 802.11w) is
0837:  *      used for the association (&enum nl80211_mfp, represented as a u32);
0838:  *      this attribute can be used
0839:  *      with %NL80211_CMD_ASSOCIATE request
0840:  *
0841:  * @NL80211_ATTR_STA_FLAGS2: Attribute containing a
0842:  *      &struct nl80211_sta_flag_update.
0843:  *
0844:  * @NL80211_ATTR_CONTROL_PORT: A flag indicating whether user space controls
0845:  *      IEEE 802.1X port, i.e., sets/clears %NL80211_STA_FLAG_AUTHORIZED, in
0846:  *      station mode. If the flag is included in %NL80211_CMD_ASSOCIATE
0847:  *      request, the driver will assume that the port is unauthorized until
0848:  *      authorized by user space. Otherwise, port is marked authorized by
0849:  *      default in station mode.
0850:  * @NL80211_ATTR_CONTROL_PORT_ETHERTYPE: A 16-bit value indicating the
0851:  *      ethertype that will be used for key negotiation. It can be
0852:  *      specified with the associate and connect commands. If it is not
0853:  *      specified, the value defaults to 0x888E (PAE, 802.1X). This
0854:  *      attribute is also used as a flag in the wiphy information to
0855:  *      indicate that protocols other than PAE are supported.
0856:  * @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT: When included along with
0857:  *      %NL80211_ATTR_CONTROL_PORT_ETHERTYPE, indicates that the custom
0858:  *      ethertype frames used for key negotiation must not be encrypted.
0859:  *
0860:  * @NL80211_ATTR_TESTDATA: Testmode data blob, passed through to the driver.
0861:  *      We recommend using nested, driver-specific attributes within this.
0862:  *
0863:  * @NL80211_ATTR_DISCONNECTED_BY_AP: A flag indicating that the DISCONNECT
0864:  *      event was due to the AP disconnecting the station, and not due to
0865:  *      a local disconnect request.
0866:  * @NL80211_ATTR_STATUS_CODE: StatusCode for the %NL80211_CMD_CONNECT
0867:  *      event (u16)
0868:  * @NL80211_ATTR_PRIVACY: Flag attribute, used with connect(), indicating
0869:  *      that protected APs should be used. This is also used with NEW_BEACON to
0870:  *      indicate that the BSS is to use protection.
0871:  *
0872:  * @NL80211_ATTR_CIPHERS_PAIRWISE: Used with CONNECT, ASSOCIATE, and NEW_BEACON
0873:  *      to indicate which unicast key ciphers will be used with the connection
0874:  *      (an array of u32).
0875:  * @NL80211_ATTR_CIPHER_GROUP: Used with CONNECT, ASSOCIATE, and NEW_BEACON to
0876:  *      indicate which group key cipher will be used with the connection (a
0877:  *      u32).
0878:  * @NL80211_ATTR_WPA_VERSIONS: Used with CONNECT, ASSOCIATE, and NEW_BEACON to
0879:  *      indicate which WPA version(s) the AP we want to associate with is using
0880:  *      (a u32 with flags from &enum nl80211_wpa_versions).
0881:  * @NL80211_ATTR_AKM_SUITES: Used with CONNECT, ASSOCIATE, and NEW_BEACON to
0882:  *      indicate which key management algorithm(s) to use (an array of u32).
0883:  *
0884:  * @NL80211_ATTR_REQ_IE: (Re)association request information elements as
0885:  *      sent out by the card, for ROAM and successful CONNECT events.
0886:  * @NL80211_ATTR_RESP_IE: (Re)association response information elements as
0887:  *      sent by peer, for ROAM and successful CONNECT events.
0888:  *
0889:  * @NL80211_ATTR_PREV_BSSID: previous BSSID, to be used by in ASSOCIATE
0890:  *      commands to specify using a reassociate frame
0891:  *
0892:  * @NL80211_ATTR_KEY: key information in a nested attribute with
0893:  *      %NL80211_KEY_* sub-attributes
0894:  * @NL80211_ATTR_KEYS: array of keys for static WEP keys for connect()
0895:  *      and join_ibss(), key information is in a nested attribute each
0896:  *      with %NL80211_KEY_* sub-attributes
0897:  *
0898:  * @NL80211_ATTR_PID: Process ID of a network namespace.
0899:  *
0900:  * @NL80211_ATTR_GENERATION: Used to indicate consistent snapshots for
0901:  *      dumps. This number increases whenever the object list being
0902:  *      dumped changes, and as such userspace can verify that it has
0903:  *      obtained a complete and consistent snapshot by verifying that
0904:  *      all dump messages contain the same generation number. If it
0905:  *      changed then the list changed and the dump should be repeated
0906:  *      completely from scratch.
0907:  *
0908:  * @NL80211_ATTR_4ADDR: Use 4-address frames on a virtual interface
0909:  *
0910:  * @NL80211_ATTR_SURVEY_INFO: survey information about a channel, part of
0911:  *      the survey response for %NL80211_CMD_GET_SURVEY, nested attribute
0912:  *      containing info as possible, see &enum survey_info.
0913:  *
0914:  * @NL80211_ATTR_PMKID: PMK material for PMKSA caching.
0915:  * @NL80211_ATTR_MAX_NUM_PMKIDS: maximum number of PMKIDs a firmware can
0916:  *      cache, a wiphy attribute.
0917:  *
0918:  * @NL80211_ATTR_DURATION: Duration of an operation in milliseconds, u32.
0919:  * @NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION: Device attribute that
0920:  *      specifies the maximum duration that can be requested with the
0921:  *      remain-on-channel operation, in milliseconds, u32.
0922:  *
0923:  * @NL80211_ATTR_COOKIE: Generic 64-bit cookie to identify objects.
0924:  *
0925:  * @NL80211_ATTR_TX_RATES: Nested set of attributes
0926:  *      (enum nl80211_tx_rate_attributes) describing TX rates per band. The
0927:  *      enum nl80211_band value is used as the index (nla_type() of the nested
0928:  *      data. If a band is not included, it will be configured to allow all
0929:  *      rates based on negotiated supported rates information. This attribute
0930:  *      is used with %NL80211_CMD_SET_TX_BITRATE_MASK.
0931:  *
0932:  * @NL80211_ATTR_FRAME_MATCH: A binary attribute which typically must contain
0933:  *      at least one byte, currently used with @NL80211_CMD_REGISTER_FRAME.
0934:  * @NL80211_ATTR_FRAME_TYPE: A u16 indicating the frame type/subtype for the
0935:  *      @NL80211_CMD_REGISTER_FRAME command.
0936:  * @NL80211_ATTR_TX_FRAME_TYPES: wiphy capability attribute, which is a
0937:  *      nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing
0938:  *      information about which frame types can be transmitted with
0939:  *      %NL80211_CMD_FRAME.
0940:  * @NL80211_ATTR_RX_FRAME_TYPES: wiphy capability attribute, which is a
0941:  *      nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing
0942:  *      information about which frame types can be registered for RX.
0943:  *
0944:  * @NL80211_ATTR_ACK: Flag attribute indicating that the frame was
0945:  *      acknowledged by the recipient.
0946:  *
0947:  * @NL80211_ATTR_CQM: connection quality monitor configuration in a
0948:  *      nested attribute with %NL80211_ATTR_CQM_* sub-attributes.
0949:  *
0950:  * @NL80211_ATTR_LOCAL_STATE_CHANGE: Flag attribute to indicate that a command
0951:  *      is requesting a local authentication/association state change without
0952:  *      invoking actual management frame exchange. This can be used with
0953:  *      NL80211_CMD_AUTHENTICATE, NL80211_CMD_DEAUTHENTICATE,
0954:  *      NL80211_CMD_DISASSOCIATE.
0955:  *
0956:  * @NL80211_ATTR_AP_ISOLATE: (AP mode) Do not forward traffic between stations
0957:  *      connected to this BSS.
0958:  *
0959:  * @NL80211_ATTR_WIPHY_TX_POWER_SETTING: Transmit power setting type. See
0960:  *      &enum nl80211_tx_power_setting for possible values.
0961:  * @NL80211_ATTR_WIPHY_TX_POWER_LEVEL: Transmit power level in signed mBm units.
0962:  *      This is used in association with @NL80211_ATTR_WIPHY_TX_POWER_SETTING
0963:  *      for non-automatic settings.
0964:  *
0965:  * @NL80211_ATTR_SUPPORT_IBSS_RSN: The device supports IBSS RSN, which mostly
0966:  *      means support for per-station GTKs.
0967:  *
0968:  * @NL80211_ATTR_WIPHY_ANTENNA_TX: Bitmap of allowed antennas for transmitting.
0969:  *      This can be used to mask out antennas which are not attached or should
0970:  *      not be used for transmitting. If an antenna is not selected in this
0971:  *      bitmap the hardware is not allowed to transmit on this antenna.
0972:  *
0973:  *      Each bit represents one antenna, starting with antenna 1 at the first
0974:  *      bit. Depending on which antennas are selected in the bitmap, 802.11n
0975:  *      drivers can derive which chainmasks to use (if all antennas belonging to
0976:  *      a particular chain are disabled this chain should be disabled) and if
0977:  *      a chain has diversity antennas wether diversity should be used or not.
0978:  *      HT capabilities (STBC, TX Beamforming, Antenna selection) can be
0979:  *      derived from the available chains after applying the antenna mask.
0980:  *      Non-802.11n drivers can derive wether to use diversity or not.
0981:  *      Drivers may reject configurations or RX/TX mask combinations they cannot
0982:  *      support by returning -EINVAL.
0983:  *
0984:  * @NL80211_ATTR_WIPHY_ANTENNA_RX: Bitmap of allowed antennas for receiving.
0985:  *      This can be used to mask out antennas which are not attached or should
0986:  *      not be used for receiving. If an antenna is not selected in this bitmap
0987:  *      the hardware should not be configured to receive on this antenna.
0988:  *      For a more detailed description see @NL80211_ATTR_WIPHY_ANTENNA_TX.
0989:  *
0990:  * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX: Bitmap of antennas which are available
0991:  *      for configuration as TX antennas via the above parameters.
0992:  *
0993:  * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX: Bitmap of antennas which are available
0994:  *      for configuration as RX antennas via the above parameters.
0995:  *
0996:  * @NL80211_ATTR_MCAST_RATE: Multicast tx rate (in 100 kbps) for IBSS
0997:  *
0998:  * @NL80211_ATTR_OFFCHANNEL_TX_OK: For management frame TX, the frame may be
0999:  *      transmitted on another channel when the channel given doesn't match
1000:  *      the current channel. If the current channel doesn't match and this
1001:  *      flag isn't set, the frame will be rejected. This is also used as an
1002:  *      nl80211 capability flag.
1003:  *
1004:  * @NL80211_ATTR_BSS_HTOPMODE: HT operation mode (u16)
1005:  *
1006:  * @NL80211_ATTR_KEY_DEFAULT_TYPES: A nested attribute containing flags
1007:  *      attributes, specifying what a key should be set as default as.
1008:  *      See &enum nl80211_key_default_types.
1009:  *
1010:  * @NL80211_ATTR_MESH_SETUP: Optional mesh setup parameters.  These cannot be
1011:  *      changed once the mesh is active.
1012:  * @NL80211_ATTR_MESH_CONFIG: Mesh configuration parameters, a nested attribute
1013:  *      containing attributes from &enum nl80211_meshconf_params.
1014:  * @NL80211_ATTR_SUPPORT_MESH_AUTH: Currently, this means the underlying driver
1015:  *      allows auth frames in a mesh to be passed to userspace for processing via
1016:  *      the @NL80211_MESH_SETUP_USERSPACE_AUTH flag.
1017:  * @NL80211_ATTR_STA_PLINK_STATE: The state of a mesh peer link as
1018:  *      defined in &enum nl80211_plink_state. Used when userspace is
1019:  *      driving the peer link management state machine.
1020:  *      @NL80211_MESH_SETUP_USERSPACE_AMPE must be enabled.
1021:  *
1022:  * @NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED: indicates, as part of the wiphy
1023:  *      capabilities, the supported WoWLAN triggers
1024:  * @NL80211_ATTR_WOWLAN_TRIGGERS: used by %NL80211_CMD_SET_WOWLAN to
1025:  *      indicate which WoW triggers should be enabled. This is also
1026:  *      used by %NL80211_CMD_GET_WOWLAN to get the currently enabled WoWLAN
1027:  *      triggers.
1028: 
1029:  * @NL80211_ATTR_SCHED_SCAN_INTERVAL: Interval between scheduled scan
1030:  *      cycles, in msecs.
1031: 
1032:  * @NL80211_ATTR_SCHED_SCAN_MATCH: Nested attribute with one or more
1033:  *      sets of attributes to match during scheduled scans.  Only BSSs
1034:  *      that match any of the sets will be reported.  These are
1035:  *      pass-thru filter rules.
1036:  *      For a match to succeed, the BSS must match all attributes of a
1037:  *      set.  Since not every hardware supports matching all types of
1038:  *      attributes, there is no guarantee that the reported BSSs are
1039:  *      fully complying with the match sets and userspace needs to be
1040:  *      able to ignore them by itself.
1041:  *      Thus, the implementation is somewhat hardware-dependent, but
1042:  *      this is only an optimization and the userspace application
1043:  *      needs to handle all the non-filtered results anyway.
1044:  *      If the match attributes don't make sense when combined with
1045:  *      the values passed in @NL80211_ATTR_SCAN_SSIDS (eg. if an SSID
1046:  *      is included in the probe request, but the match attributes
1047:  *      will never let it go through), -EINVAL may be returned.
1048:  *      If ommited, no filtering is done.
1049:  *
1050:  * @NL80211_ATTR_INTERFACE_COMBINATIONS: Nested attribute listing the supported
1051:  *      interface combinations. In each nested item, it contains attributes
1052:  *      defined in &enum nl80211_if_combination_attrs.
1053:  * @NL80211_ATTR_SOFTWARE_IFTYPES: Nested attribute (just like
1054:  *      %NL80211_ATTR_SUPPORTED_IFTYPES) containing the interface types that
1055:  *      are managed in software: interfaces of these types aren't subject to
1056:  *      any restrictions in their number or combinations.
1057:  *
1058:  * @%NL80211_ATTR_REKEY_DATA: nested attribute containing the information
1059:  *      necessary for GTK rekeying in the device, see &enum nl80211_rekey_data.
1060:  *
1061:  * @NL80211_ATTR_SCAN_SUPP_RATES: rates per to be advertised as supported in scan,
1062:  *      nested array attribute containing an entry for each band, with the entry
1063:  *      being a list of supported rates as defined by IEEE 802.11 7.3.2.2 but
1064:  *      without the length restriction (at most %NL80211_MAX_SUPP_RATES).
1065:  *
1066:  * @NL80211_ATTR_HIDDEN_SSID: indicates whether SSID is to be hidden from Beacon
1067:  *      and Probe Response (when response to wildcard Probe Request); see
1068:  *      &enum nl80211_hidden_ssid, represented as a u32
1069:  *
1070:  * @NL80211_ATTR_IE_PROBE_RESP: Information element(s) for Probe Response frame.
1071:  *      This is used with %NL80211_CMD_NEW_BEACON and %NL80211_CMD_SET_BEACON to
1072:  *      provide extra IEs (e.g., WPS/P2P IE) into Probe Response frames when the
1073:  *      driver (or firmware) replies to Probe Request frames.
1074:  * @NL80211_ATTR_IE_ASSOC_RESP: Information element(s) for (Re)Association
1075:  *      Response frames. This is used with %NL80211_CMD_NEW_BEACON and
1076:  *      %NL80211_CMD_SET_BEACON to provide extra IEs (e.g., WPS/P2P IE) into
1077:  *      (Re)Association Response frames when the driver (or firmware) replies to
1078:  *      (Re)Association Request frames.
1079:  *
1080:  * @NL80211_ATTR_STA_WME: Nested attribute containing the wme configuration
1081:  *      of the station, see &enum nl80211_sta_wme_attr.
1082:  * @NL80211_ATTR_SUPPORT_AP_UAPSD: the device supports uapsd when working
1083:  *      as AP.
1084:  *
1085:  * @NL80211_ATTR_ROAM_SUPPORT: Indicates whether the firmware is capable of
1086:  *      roaming to another AP in the same ESS if the signal lever is low.
1087:  *
1088:  * @NL80211_ATTR_PMKSA_CANDIDATE: Nested attribute containing the PMKSA caching
1089:  *      candidate information, see &enum nl80211_pmksa_candidate_attr.
1090:  *
1091:  * @NL80211_ATTR_TX_NO_CCK_RATE: Indicates whether to use CCK rate or not
1092:  *      for management frames transmission. In order to avoid p2p probe/action
1093:  *      frames are being transmitted at CCK rate in 2GHz band, the user space
1094:  *      applications use this attribute.
1095:  *      This attribute is used with %NL80211_CMD_TRIGGER_SCAN and
1096:  *      %NL80211_CMD_FRAME commands.
1097:  *
1098:  * @NL80211_ATTR_TDLS_ACTION: Low level TDLS action code (e.g. link setup
1099:  *      request, link setup confirm, link teardown, etc.). Values are
1100:  *      described in the TDLS (802.11z) specification.
1101:  * @NL80211_ATTR_TDLS_DIALOG_TOKEN: Non-zero token for uniquely identifying a
1102:  *      TDLS conversation between two devices.
1103:  * @NL80211_ATTR_TDLS_OPERATION: High level TDLS operation; see
1104:  *      &enum nl80211_tdls_operation, represented as a u8.
1105:  * @NL80211_ATTR_TDLS_SUPPORT: A flag indicating the device can operate
1106:  *      as a TDLS peer sta.
1107:  * @NL80211_ATTR_TDLS_EXTERNAL_SETUP: The TDLS discovery/setup and teardown
1108:  *      procedures should be performed by sending TDLS packets via
1109:  *      %NL80211_CMD_TDLS_MGMT. Otherwise %NL80211_CMD_TDLS_OPER should be
1110:  *      used for asking the driver to perform a TDLS operation.
1111:  *
1112:  * @NL80211_ATTR_MAX: highest attribute number currently defined
1113:  * @__NL80211_ATTR_AFTER_LAST: internal use
1114:  */
1115: enum nl80211_attrs {
1116: /* don't change the order or add anything between, this is ABI! */
1117:         NL80211_ATTR_UNSPEC,
1118: 
1119:         NL80211_ATTR_WIPHY,
1120:         NL80211_ATTR_WIPHY_NAME,
1121: 
1122:         NL80211_ATTR_IFINDEX,
1123:         NL80211_ATTR_IFNAME,
1124:         NL80211_ATTR_IFTYPE,
1125: 
1126:         NL80211_ATTR_MAC,
1127: 
1128:         NL80211_ATTR_KEY_DATA,
1129:         NL80211_ATTR_KEY_IDX,
1130:         NL80211_ATTR_KEY_CIPHER,
1131:         NL80211_ATTR_KEY_SEQ,
1132:         NL80211_ATTR_KEY_DEFAULT,
1133: 
1134:         NL80211_ATTR_BEACON_INTERVAL,
1135:         NL80211_ATTR_DTIM_PERIOD,
1136:         NL80211_ATTR_BEACON_HEAD,
1137:         NL80211_ATTR_BEACON_TAIL,
1138: 
1139:         NL80211_ATTR_STA_AID,
1140:         NL80211_ATTR_STA_FLAGS,
1141:         NL80211_ATTR_STA_LISTEN_INTERVAL,
1142:         NL80211_ATTR_STA_SUPPORTED_RATES,
1143:         NL80211_ATTR_STA_VLAN,
1144:         NL80211_ATTR_STA_INFO,
1145: 
1146:         NL80211_ATTR_WIPHY_BANDS,
1147: 
1148:         NL80211_ATTR_MNTR_FLAGS,
1149: 
1150:         NL80211_ATTR_MESH_ID,
1151:         NL80211_ATTR_STA_PLINK_ACTION,
1152:         NL80211_ATTR_MPATH_NEXT_HOP,
1153:         NL80211_ATTR_MPATH_INFO,
1154: 
1155:         NL80211_ATTR_BSS_CTS_PROT,
1156:         NL80211_ATTR_BSS_SHORT_PREAMBLE,
1157:         NL80211_ATTR_BSS_SHORT_SLOT_TIME,
1158: 
1159:         NL80211_ATTR_HT_CAPABILITY,
1160: 
1161:         NL80211_ATTR_SUPPORTED_IFTYPES,
1162: 
1163:         NL80211_ATTR_REG_ALPHA2,
1164:         NL80211_ATTR_REG_RULES,
1165: 
1166:         NL80211_ATTR_MESH_CONFIG,
1167: 
1168:         NL80211_ATTR_BSS_BASIC_RATES,
1169: 
1170:         NL80211_ATTR_WIPHY_TXQ_PARAMS,
1171:         NL80211_ATTR_WIPHY_FREQ,
1172:         NL80211_ATTR_WIPHY_CHANNEL_TYPE,
1173: 
1174:         NL80211_ATTR_KEY_DEFAULT_MGMT,
1175: 
1176:         NL80211_ATTR_MGMT_SUBTYPE,
1177:         NL80211_ATTR_IE,
1178: 
1179:         NL80211_ATTR_MAX_NUM_SCAN_SSIDS,
1180: 
1181:         NL80211_ATTR_SCAN_FREQUENCIES,
1182:         NL80211_ATTR_SCAN_SSIDS,
1183:         NL80211_ATTR_GENERATION, /* replaces old SCAN_GENERATION */
1184:         NL80211_ATTR_BSS,
1185: 
1186:         NL80211_ATTR_REG_INITIATOR,
1187:         NL80211_ATTR_REG_TYPE,
1188: 
1189:         NL80211_ATTR_SUPPORTED_COMMANDS,
1190: 
1191:         NL80211_ATTR_FRAME,
1192:         NL80211_ATTR_SSID,
1193:         NL80211_ATTR_AUTH_TYPE,
1194:         NL80211_ATTR_REASON_CODE,
1195: 
1196:         NL80211_ATTR_KEY_TYPE,
1197: 
1198:         NL80211_ATTR_MAX_SCAN_IE_LEN,
1199:         NL80211_ATTR_CIPHER_SUITES,
1200: 
1201:         NL80211_ATTR_FREQ_BEFORE,
1202:         NL80211_ATTR_FREQ_AFTER,
1203: 
1204:         NL80211_ATTR_FREQ_FIXED,
1205: 
1206: 
1207:         NL80211_ATTR_WIPHY_RETRY_SHORT,
1208:         NL80211_ATTR_WIPHY_RETRY_LONG,
1209:         NL80211_ATTR_WIPHY_FRAG_THRESHOLD,
1210:         NL80211_ATTR_WIPHY_RTS_THRESHOLD,
1211: 
1212:         NL80211_ATTR_TIMED_OUT,
1213: 
1214:         NL80211_ATTR_USE_MFP,
1215: 
1216:         NL80211_ATTR_STA_FLAGS2,
1217: 
1218:         NL80211_ATTR_CONTROL_PORT,
1219: 
1220:         NL80211_ATTR_TESTDATA,
1221: 
1222:         NL80211_ATTR_PRIVACY,
1223: 
1224:         NL80211_ATTR_DISCONNECTED_BY_AP,
1225:         NL80211_ATTR_STATUS_CODE,
1226: 
1227:         NL80211_ATTR_CIPHER_SUITES_PAIRWISE,
1228:         NL80211_ATTR_CIPHER_SUITE_GROUP,
1229:         NL80211_ATTR_WPA_VERSIONS,
1230:         NL80211_ATTR_AKM_SUITES,
1231: 
1232:         NL80211_ATTR_REQ_IE,
1233:         NL80211_ATTR_RESP_IE,
1234: 
1235:         NL80211_ATTR_PREV_BSSID,
1236: 
1237:         NL80211_ATTR_KEY,
1238:         NL80211_ATTR_KEYS,
1239: 
1240:         NL80211_ATTR_PID,
1241: 
1242:         NL80211_ATTR_4ADDR,
1243: 
1244:         NL80211_ATTR_SURVEY_INFO,
1245: 
1246:         NL80211_ATTR_PMKID,
1247:         NL80211_ATTR_MAX_NUM_PMKIDS,
1248: 
1249:         NL80211_ATTR_DURATION,
1250: 
1251:         NL80211_ATTR_COOKIE,
1252: 
1253:         NL80211_ATTR_WIPHY_COVERAGE_CLASS,
1254: 
1255:         NL80211_ATTR_TX_RATES,
1256: 
1257:         NL80211_ATTR_FRAME_MATCH,
1258: 
1259:         NL80211_ATTR_ACK,
1260: 
1261:         NL80211_ATTR_PS_STATE,
1262: 
1263:         NL80211_ATTR_CQM,
1264: 
1265:         NL80211_ATTR_LOCAL_STATE_CHANGE,
1266: 
1267:         NL80211_ATTR_AP_ISOLATE,
1268: 
1269:         NL80211_ATTR_WIPHY_TX_POWER_SETTING,
1270:         NL80211_ATTR_WIPHY_TX_POWER_LEVEL,
1271: 
1272:         NL80211_ATTR_TX_FRAME_TYPES,
1273:         NL80211_ATTR_RX_FRAME_TYPES,
1274:         NL80211_ATTR_FRAME_TYPE,
1275: 
1276:         NL80211_ATTR_CONTROL_PORT_ETHERTYPE,
1277:         NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT,
1278: 
1279:         NL80211_ATTR_SUPPORT_IBSS_RSN,
1280: 
1281:         NL80211_ATTR_WIPHY_ANTENNA_TX,
1282:         NL80211_ATTR_WIPHY_ANTENNA_RX,
1283: 
1284:         NL80211_ATTR_MCAST_RATE,
1285: 
1286:         NL80211_ATTR_OFFCHANNEL_TX_OK,
1287: 
1288:         NL80211_ATTR_BSS_HT_OPMODE,
1289: 
1290:         NL80211_ATTR_KEY_DEFAULT_TYPES,
1291: 
1292:         NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION,
1293: 
1294:         NL80211_ATTR_MESH_SETUP,
1295: 
1296:         NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX,
1297:         NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX,
1298: 
1299:         NL80211_ATTR_SUPPORT_MESH_AUTH,
1300:         NL80211_ATTR_STA_PLINK_STATE,
1301: 
1302:         NL80211_ATTR_WOWLAN_TRIGGERS,
1303:         NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED,
1304: 
1305:         NL80211_ATTR_SCHED_SCAN_INTERVAL,
1306: 
1307:         NL80211_ATTR_INTERFACE_COMBINATIONS,
1308:         NL80211_ATTR_SOFTWARE_IFTYPES,
1309: 
1310:         NL80211_ATTR_REKEY_DATA,
1311: 
1312:         NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS,
1313:         NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN,
1314: 
1315:         NL80211_ATTR_SCAN_SUPP_RATES,
1316: 
1317:         NL80211_ATTR_HIDDEN_SSID,
1318: 
1319:         NL80211_ATTR_IE_PROBE_RESP,
1320:         NL80211_ATTR_IE_ASSOC_RESP,
1321: 
1322:         NL80211_ATTR_STA_WME,
1323:         NL80211_ATTR_SUPPORT_AP_UAPSD,
1324: 
1325:         NL80211_ATTR_ROAM_SUPPORT,
1326: 
1327:         NL80211_ATTR_SCHED_SCAN_MATCH,
1328:         NL80211_ATTR_MAX_MATCH_SETS,
1329: 
1330:         NL80211_ATTR_PMKSA_CANDIDATE,
1331: 
1332:         NL80211_ATTR_TX_NO_CCK_RATE,
1333: 
1334:         NL80211_ATTR_TDLS_ACTION,
1335:         NL80211_ATTR_TDLS_DIALOG_TOKEN,
1336:         NL80211_ATTR_TDLS_OPERATION,
1337:         NL80211_ATTR_TDLS_SUPPORT,
1338:         NL80211_ATTR_TDLS_EXTERNAL_SETUP,
1339: 
1340:         /* add attributes here, update the policy in nl80211.c */
1341: 
1342:         __NL80211_ATTR_AFTER_LAST,
1343:         NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1
1344: };
1345: 
1346: /* source-level API compatibility */
1347: #define NL80211_ATTR_SCAN_GENERATION NL80211_ATTR_GENERATION
1348: #define NL80211_ATTR_MESH_PARAMS NL80211_ATTR_MESH_CONFIG
1349: 
1350: /*
1351:  * Allow user space programs to use #ifdef on new attributes by defining them
1352:  * here
1353:  */
1354: #define NL80211_CMD_CONNECT NL80211_CMD_CONNECT
1355: #define NL80211_ATTR_HT_CAPABILITY NL80211_ATTR_HT_CAPABILITY
1356: #define NL80211_ATTR_BSS_BASIC_RATES NL80211_ATTR_BSS_BASIC_RATES
1357: #define NL80211_ATTR_WIPHY_TXQ_PARAMS NL80211_ATTR_WIPHY_TXQ_PARAMS
1358: #define NL80211_ATTR_WIPHY_FREQ NL80211_ATTR_WIPHY_FREQ
1359: #define NL80211_ATTR_WIPHY_CHANNEL_TYPE NL80211_ATTR_WIPHY_CHANNEL_TYPE
1360: #define NL80211_ATTR_MGMT_SUBTYPE NL80211_ATTR_MGMT_SUBTYPE
1361: #define NL80211_ATTR_IE NL80211_ATTR_IE
1362: #define NL80211_ATTR_REG_INITIATOR NL80211_ATTR_REG_INITIATOR
1363: #define NL80211_ATTR_REG_TYPE NL80211_ATTR_REG_TYPE
1364: #define NL80211_ATTR_FRAME NL80211_ATTR_FRAME
1365: #define NL80211_ATTR_SSID NL80211_ATTR_SSID
1366: #define NL80211_ATTR_AUTH_TYPE NL80211_ATTR_AUTH_TYPE
1367: #define NL80211_ATTR_REASON_CODE NL80211_ATTR_REASON_CODE
1368: #define NL80211_ATTR_CIPHER_SUITES_PAIRWISE NL80211_ATTR_CIPHER_SUITES_PAIRWISE
1369: #define NL80211_ATTR_CIPHER_SUITE_GROUP NL80211_ATTR_CIPHER_SUITE_GROUP
1370: #define NL80211_ATTR_WPA_VERSIONS NL80211_ATTR_WPA_VERSIONS
1371: #define NL80211_ATTR_AKM_SUITES NL80211_ATTR_AKM_SUITES
1372: #define NL80211_ATTR_KEY NL80211_ATTR_KEY
1373: #define NL80211_ATTR_KEYS NL80211_ATTR_KEYS
1374: 
1375: #define NL80211_MAX_SUPP_RATES                  32
1376: #define NL80211_MAX_SUPP_REG_RULES              32
1377: #define NL80211_TKIP_DATA_OFFSET_ENCR_KEY       0
1378: #define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY     16
1379: #define NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY     24
1380: #define NL80211_HT_CAPABILITY_LEN               26
1381: 
1382: #define NL80211_MAX_NR_CIPHER_SUITES            5
1383: #define NL80211_MAX_NR_AKM_SUITES               2
1384: 
1385: /**
1386:  * enum nl80211_iftype - (virtual) interface types
1387:  *
1388:  * @NL80211_IFTYPE_UNSPECIFIED: unspecified type, driver decides
1389:  * @NL80211_IFTYPE_ADHOC: independent BSS member
1390:  * @NL80211_IFTYPE_STATION: managed BSS member
1391:  * @NL80211_IFTYPE_AP: access point
1392:  * @NL80211_IFTYPE_AP_VLAN: VLAN interface for access points; VLAN interfaces
1393:  *      are a bit special in that they must always be tied to a pre-existing
1394:  *      AP type interface.
1395:  * @NL80211_IFTYPE_WDS: wireless distribution interface
1396:  * @NL80211_IFTYPE_MONITOR: monitor interface receiving all frames
1397:  * @NL80211_IFTYPE_MESH_POINT: mesh point
1398:  * @NL80211_IFTYPE_P2P_CLIENT: P2P client
1399:  * @NL80211_IFTYPE_P2P_GO: P2P group owner
1400:  * @NL80211_IFTYPE_MAX: highest interface type number currently defined
1401:  * @NUM_NL80211_IFTYPES: number of defined interface types
1402:  *
1403:  * These values are used with the %NL80211_ATTR_IFTYPE
1404:  * to set the type of an interface.
1405:  *
1406:  */
1407: enum nl80211_iftype {
1408:         NL80211_IFTYPE_UNSPECIFIED,
1409:         NL80211_IFTYPE_ADHOC,
1410:         NL80211_IFTYPE_STATION,
1411:         NL80211_IFTYPE_AP,
1412:         NL80211_IFTYPE_AP_VLAN,
1413:         NL80211_IFTYPE_WDS,
1414:         NL80211_IFTYPE_MONITOR,
1415:         NL80211_IFTYPE_MESH_POINT,
1416:         NL80211_IFTYPE_P2P_CLIENT,
1417:         NL80211_IFTYPE_P2P_GO,
1418: 
1419:         /* keep last */
1420:         NUM_NL80211_IFTYPES,
1421:         NL80211_IFTYPE_MAX = NUM_NL80211_IFTYPES - 1
1422: };
1423: 
1424: /**
1425:  * enum nl80211_sta_flags - station flags
1426:  *
1427:  * Station flags. When a station is added to an AP interface, it is
1428:  * assumed to be already associated (and hence authenticated.)
1429:  *
1430:  * @__NL80211_STA_FLAG_INVALID: attribute number 0 is reserved
1431:  * @NL80211_STA_FLAG_AUTHORIZED: station is authorized (802.1X)
1432:  * @NL80211_STA_FLAG_SHORT_PREAMBLE: station is capable of receiving frames
1433:  *      with short barker preamble
1434:  * @NL80211_STA_FLAG_WME: station is WME/QoS capable
1435:  * @NL80211_STA_FLAG_MFP: station uses management frame protection
1436:  * @NL80211_STA_FLAG_AUTHENTICATED: station is authenticated
1437:  * @NL80211_STA_FLAG_TDLS_PEER: station is a TDLS peer
1438:  * @NL80211_STA_FLAG_MAX: highest station flag number currently defined
1439:  * @__NL80211_STA_FLAG_AFTER_LAST: internal use
1440:  */
1441: enum nl80211_sta_flags {
1442:         __NL80211_STA_FLAG_INVALID,
1443:         NL80211_STA_FLAG_AUTHORIZED,
1444:         NL80211_STA_FLAG_SHORT_PREAMBLE,
1445:         NL80211_STA_FLAG_WME,
1446:         NL80211_STA_FLAG_MFP,
1447:         NL80211_STA_FLAG_AUTHENTICATED,
1448:         NL80211_STA_FLAG_TDLS_PEER,
1449: 
1450:         /* keep last */
1451:         __NL80211_STA_FLAG_AFTER_LAST,
1452:         NL80211_STA_FLAG_MAX = __NL80211_STA_FLAG_AFTER_LAST - 1
1453: };
1454: 
1455: /**
1456:  * struct nl80211_sta_flag_update - station flags mask/set
1457:  * @mask: mask of station flags to set
1458:  * @set: which values to set them to
1459:  *
1460:  * Both mask and set contain bits as per &enum nl80211_sta_flags.
1461:  */
1462: struct nl80211_sta_flag_update {
1463:         __u32 mask;
1464:         __u32 set;
1465: } __attribute__((packed));
1466: 
1467: /**
1468:  * enum nl80211_rate_info - bitrate information
1469:  *
1470:  * These attribute types are used with %NL80211_STA_INFO_TXRATE
1471:  * when getting information about the bitrate of a station.
1472:  *
1473:  * @__NL80211_RATE_INFO_INVALID: attribute number 0 is reserved
1474:  * @NL80211_RATE_INFO_BITRATE: total bitrate (u16, 100kbit/s)
1475:  * @NL80211_RATE_INFO_MCS: mcs index for 802.11n (u8)
1476:  * @NL80211_RATE_INFO_40_MHZ_WIDTH: 40 Mhz dualchannel bitrate
1477:  * @NL80211_RATE_INFO_SHORT_GI: 400ns guard interval
1478:  * @NL80211_RATE_INFO_MAX: highest rate_info number currently defined
1479:  * @__NL80211_RATE_INFO_AFTER_LAST: internal use
1480:  */
1481: enum nl80211_rate_info {
1482:         __NL80211_RATE_INFO_INVALID,
1483:         NL80211_RATE_INFO_BITRATE,
1484:         NL80211_RATE_INFO_MCS,
1485:         NL80211_RATE_INFO_40_MHZ_WIDTH,
1486:         NL80211_RATE_INFO_SHORT_GI,
1487: 
1488:         /* keep last */
1489:         __NL80211_RATE_INFO_AFTER_LAST,
1490:         NL80211_RATE_INFO_MAX = __NL80211_RATE_INFO_AFTER_LAST - 1
1491: };
1492: 
1493: /**
1494:  * enum nl80211_sta_bss_param - BSS information collected by STA
1495:  *
1496:  * These attribute types are used with %NL80211_STA_INFO_BSS_PARAM
1497:  * when getting information about the bitrate of a station.
1498:  *
1499:  * @__NL80211_STA_BSS_PARAM_INVALID: attribute number 0 is reserved
1500:  * @NL80211_STA_BSS_PARAM_CTS_PROT: whether CTS protection is enabled (flag)
1501:  * @NL80211_STA_BSS_PARAM_SHORT_PREAMBLE:  whether short preamble is enabled
1502:  *      (flag)
1503:  * @NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME:  whether short slot time is enabled
1504:  *      (flag)
1505:  * @NL80211_STA_BSS_PARAM_DTIM_PERIOD: DTIM period for beaconing (u8)
1506:  * @NL80211_STA_BSS_PARAM_BEACON_INTERVAL: Beacon interval (u16)
1507:  * @NL80211_STA_BSS_PARAM_MAX: highest sta_bss_param number currently defined
1508:  * @__NL80211_STA_BSS_PARAM_AFTER_LAST: internal use
1509:  */
1510: enum nl80211_sta_bss_param {
1511:         __NL80211_STA_BSS_PARAM_INVALID,
1512:         NL80211_STA_BSS_PARAM_CTS_PROT,
1513:         NL80211_STA_BSS_PARAM_SHORT_PREAMBLE,
1514:         NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME,
1515:         NL80211_STA_BSS_PARAM_DTIM_PERIOD,
1516:         NL80211_STA_BSS_PARAM_BEACON_INTERVAL,
1517: 
1518:         /* keep last */
1519:         __NL80211_STA_BSS_PARAM_AFTER_LAST,
1520:         NL80211_STA_BSS_PARAM_MAX = __NL80211_STA_BSS_PARAM_AFTER_LAST - 1
1521: };
1522: 
1523: /**
1524:  * enum nl80211_sta_info - station information
1525:  *
1526:  * These attribute types are used with %NL80211_ATTR_STA_INFO
1527:  * when getting information about a station.
1528:  *
1529:  * @__NL80211_STA_INFO_INVALID: attribute number 0 is reserved
1530:  * @NL80211_STA_INFO_INACTIVE_TIME: time since last activity (u32, msecs)
1531:  * @NL80211_STA_INFO_RX_BYTES: total received bytes (u32, from this station)
1532:  * @NL80211_STA_INFO_TX_BYTES: total transmitted bytes (u32, to this station)
1533:  * @NL80211_STA_INFO_SIGNAL: signal strength of last received PPDU (u8, dBm)
1534:  * @NL80211_STA_INFO_TX_BITRATE: current unicast tx rate, nested attribute
1535:  *      containing info as possible, see &enum nl80211_rate_info
1536:  * @NL80211_STA_INFO_RX_PACKETS: total received packet (u32, from this station)
1537:  * @NL80211_STA_INFO_TX_PACKETS: total transmitted packets (u32, to this
1538:  *      station)
1539:  * @NL80211_STA_INFO_TX_RETRIES: total retries (u32, to this station)
1540:  * @NL80211_STA_INFO_TX_FAILED: total failed packets (u32, to this station)
1541:  * @NL80211_STA_INFO_SIGNAL_AVG: signal strength average (u8, dBm)
1542:  * @NL80211_STA_INFO_LLID: the station's mesh LLID
1543:  * @NL80211_STA_INFO_PLID: the station's mesh PLID
1544:  * @NL80211_STA_INFO_PLINK_STATE: peer link state for the station
1545:  *      (see %enum nl80211_plink_state)
1546:  * @NL80211_STA_INFO_RX_BITRATE: last unicast data frame rx rate, nested
1547:  *      attribute, like NL80211_STA_INFO_TX_BITRATE.
1548:  * @NL80211_STA_INFO_BSS_PARAM: current station's view of BSS, nested attribute
1549:  *     containing info as possible, see &enum nl80211_sta_bss_param
1550:  * @NL80211_STA_INFO_CONNECTED_TIME: time since the station is last connected
1551:  * @NL80211_STA_INFO_STA_FLAGS: Contains a struct nl80211_sta_flag_update.
1552:  * @__NL80211_STA_INFO_AFTER_LAST: internal
1553:  * @NL80211_STA_INFO_MAX: highest possible station info attribute
1554:  */
1555: enum nl80211_sta_info {
1556:         __NL80211_STA_INFO_INVALID,
1557:         NL80211_STA_INFO_INACTIVE_TIME,
1558:         NL80211_STA_INFO_RX_BYTES,
1559:         NL80211_STA_INFO_TX_BYTES,
1560:         NL80211_STA_INFO_LLID,
1561:         NL80211_STA_INFO_PLID,
1562:         NL80211_STA_INFO_PLINK_STATE,
1563:         NL80211_STA_INFO_SIGNAL,
1564:         NL80211_STA_INFO_TX_BITRATE,
1565:         NL80211_STA_INFO_RX_PACKETS,
1566:         NL80211_STA_INFO_TX_PACKETS,
1567:         NL80211_STA_INFO_TX_RETRIES,
1568:         NL80211_STA_INFO_TX_FAILED,
1569:         NL80211_STA_INFO_SIGNAL_AVG,
1570:         NL80211_STA_INFO_RX_BITRATE,
1571:         NL80211_STA_INFO_BSS_PARAM,
1572:         NL80211_STA_INFO_CONNECTED_TIME,
1573:         NL80211_STA_INFO_STA_FLAGS,
1574: 
1575:         /* keep last */
1576:         __NL80211_STA_INFO_AFTER_LAST,
1577:         NL80211_STA_INFO_MAX = __NL80211_STA_INFO_AFTER_LAST - 1
1578: };
1579: 
1580: /**
1581:  * enum nl80211_mpath_flags - nl80211 mesh path flags
1582:  *
1583:  * @NL80211_MPATH_FLAG_ACTIVE: the mesh path is active
1584:  * @NL80211_MPATH_FLAG_RESOLVING: the mesh path discovery process is running
1585:  * @NL80211_MPATH_FLAG_SN_VALID: the mesh path contains a valid SN
1586:  * @NL80211_MPATH_FLAG_FIXED: the mesh path has been manually set
1587:  * @NL80211_MPATH_FLAG_RESOLVED: the mesh path discovery process succeeded
1588:  */
1589: enum nl80211_mpath_flags {
1590:         NL80211_MPATH_FLAG_ACTIVE =     1<<0,
1591:         NL80211_MPATH_FLAG_RESOLVING =  1<<1,
1592:         NL80211_MPATH_FLAG_SN_VALID =   1<<2,
1593:         NL80211_MPATH_FLAG_FIXED =      1<<3,
1594:         NL80211_MPATH_FLAG_RESOLVED =   1<<4,
1595: };
1596: 
1597: /**
1598:  * enum nl80211_mpath_info - mesh path information
1599:  *
1600:  * These attribute types are used with %NL80211_ATTR_MPATH_INFO when getting
1601:  * information about a mesh path.
1602:  *
1603:  * @__NL80211_MPATH_INFO_INVALID: attribute number 0 is reserved
1604:  * @NL80211_MPATH_INFO_FRAME_QLEN: number of queued frames for this destination
1605:  * @NL80211_MPATH_INFO_SN: destination sequence number
1606:  * @NL80211_MPATH_INFO_METRIC: metric (cost) of this mesh path
1607:  * @NL80211_MPATH_INFO_EXPTIME: expiration time for the path, in msec from now
1608:  * @NL80211_MPATH_INFO_FLAGS: mesh path flags, enumerated in
1609:  *      &enum nl80211_mpath_flags;
1610:  * @NL80211_MPATH_INFO_DISCOVERY_TIMEOUT: total path discovery timeout, in msec
1611:  * @NL80211_MPATH_INFO_DISCOVERY_RETRIES: mesh path discovery retries
1612:  * @NL80211_MPATH_INFO_MAX: highest mesh path information attribute number
1613:  *      currently defind
1614:  * @__NL80211_MPATH_INFO_AFTER_LAST: internal use
1615:  */
1616: enum nl80211_mpath_info {
1617:         __NL80211_MPATH_INFO_INVALID,
1618:         NL80211_MPATH_INFO_FRAME_QLEN,
1619:         NL80211_MPATH_INFO_SN,
1620:         NL80211_MPATH_INFO_METRIC,
1621:         NL80211_MPATH_INFO_EXPTIME,
1622:         NL80211_MPATH_INFO_FLAGS,
1623:         NL80211_MPATH_INFO_DISCOVERY_TIMEOUT,
1624:         NL80211_MPATH_INFO_DISCOVERY_RETRIES,
1625: 
1626:         /* keep last */
1627:         __NL80211_MPATH_INFO_AFTER_LAST,
1628:         NL80211_MPATH_INFO_MAX = __NL80211_MPATH_INFO_AFTER_LAST - 1
1629: };
1630: 
1631: /**
1632:  * enum nl80211_band_attr - band attributes
1633:  * @__NL80211_BAND_ATTR_INVALID: attribute number 0 is reserved
1634:  * @NL80211_BAND_ATTR_FREQS: supported frequencies in this band,
1635:  *      an array of nested frequency attributes
1636:  * @NL80211_BAND_ATTR_RATES: supported bitrates in this band,
1637:  *      an array of nested bitrate attributes
1638:  * @NL80211_BAND_ATTR_HT_MCS_SET: 16-byte attribute containing the MCS set as
1639:  *      defined in 802.11n
1640:  * @NL80211_BAND_ATTR_HT_CAPA: HT capabilities, as in the HT information IE
1641:  * @NL80211_BAND_ATTR_HT_AMPDU_FACTOR: A-MPDU factor, as in 11n
1642:  * @NL80211_BAND_ATTR_HT_AMPDU_DENSITY: A-MPDU density, as in 11n
1643:  * @NL80211_BAND_ATTR_MAX: highest band attribute currently defined
1644:  * @__NL80211_BAND_ATTR_AFTER_LAST: internal use
1645:  */
1646: enum nl80211_band_attr {
1647:         __NL80211_BAND_ATTR_INVALID,
1648:         NL80211_BAND_ATTR_FREQS,
1649:         NL80211_BAND_ATTR_RATES,
1650: 
1651:         NL80211_BAND_ATTR_HT_MCS_SET,
1652:         NL80211_BAND_ATTR_HT_CAPA,
1653:         NL80211_BAND_ATTR_HT_AMPDU_FACTOR,
1654:         NL80211_BAND_ATTR_HT_AMPDU_DENSITY,
1655: 
1656:         /* keep last */
1657:         __NL80211_BAND_ATTR_AFTER_LAST,
1658:         NL80211_BAND_ATTR_MAX = __NL80211_BAND_ATTR_AFTER_LAST - 1
1659: };
1660: 
1661: #define NL80211_BAND_ATTR_HT_CAPA NL80211_BAND_ATTR_HT_CAPA
1662: 
1663: /**
1664:  * enum nl80211_frequency_attr - frequency attributes
1665:  * @__NL80211_FREQUENCY_ATTR_INVALID: attribute number 0 is reserved
1666:  * @NL80211_FREQUENCY_ATTR_FREQ: Frequency in MHz
1667:  * @NL80211_FREQUENCY_ATTR_DISABLED: Channel is disabled in current
1668:  *      regulatory domain.
1669:  * @NL80211_FREQUENCY_ATTR_PASSIVE_SCAN: Only passive scanning is
1670:  *      permitted on this channel in current regulatory domain.
1671:  * @NL80211_FREQUENCY_ATTR_NO_IBSS: IBSS networks are not permitted
1672:  *      on this channel in current regulatory domain.
1673:  * @NL80211_FREQUENCY_ATTR_RADAR: Radar detection is mandatory
1674:  *      on this channel in current regulatory domain.
1675:  * @NL80211_FREQUENCY_ATTR_MAX_TX_POWER: Maximum transmission power in mBm
1676:  *      (100 * dBm).
1677:  * @NL80211_FREQUENCY_ATTR_MAX: highest frequency attribute number
1678:  *      currently defined
1679:  * @__NL80211_FREQUENCY_ATTR_AFTER_LAST: internal use
1680:  */
1681: enum nl80211_frequency_attr {
1682:         __NL80211_FREQUENCY_ATTR_INVALID,
1683:         NL80211_FREQUENCY_ATTR_FREQ,
1684:         NL80211_FREQUENCY_ATTR_DISABLED,
1685:         NL80211_FREQUENCY_ATTR_PASSIVE_SCAN,
1686:         NL80211_FREQUENCY_ATTR_NO_IBSS,
1687:         NL80211_FREQUENCY_ATTR_RADAR,
1688:         NL80211_FREQUENCY_ATTR_MAX_TX_POWER,
1689: 
1690:         /* keep last */
1691:         __NL80211_FREQUENCY_ATTR_AFTER_LAST,
1692:         NL80211_FREQUENCY_ATTR_MAX = __NL80211_FREQUENCY_ATTR_AFTER_LAST - 1
1693: };
1694: 
1695: #define NL80211_FREQUENCY_ATTR_MAX_TX_POWER NL80211_FREQUENCY_ATTR_MAX_TX_POWER
1696: 
1697: /**
1698:  * enum nl80211_bitrate_attr - bitrate attributes
1699:  * @__NL80211_BITRATE_ATTR_INVALID: attribute number 0 is reserved
1700:  * @NL80211_BITRATE_ATTR_RATE: Bitrate in units of 100 kbps
1701:  * @NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE: Short preamble supported
1702:  *      in 2.4 GHz band.
1703:  * @NL80211_BITRATE_ATTR_MAX: highest bitrate attribute number
1704:  *      currently defined
1705:  * @__NL80211_BITRATE_ATTR_AFTER_LAST: internal use
1706:  */
1707: enum nl80211_bitrate_attr {
1708:         __NL80211_BITRATE_ATTR_INVALID,
1709:         NL80211_BITRATE_ATTR_RATE,
1710:         NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE,
1711: 
1712:         /* keep last */
1713:         __NL80211_BITRATE_ATTR_AFTER_LAST,
1714:         NL80211_BITRATE_ATTR_MAX = __NL80211_BITRATE_ATTR_AFTER_LAST - 1
1715: };
1716: 
1717: /**
1718:  * enum nl80211_initiator - Indicates the initiator of a reg domain request
1719:  * @NL80211_REGDOM_SET_BY_CORE: Core queried CRDA for a dynamic world
1720:  *      regulatory domain.
1721:  * @NL80211_REGDOM_SET_BY_USER: User asked the wireless core to set the
1722:  *      regulatory domain.
1723:  * @NL80211_REGDOM_SET_BY_DRIVER: a wireless drivers has hinted to the
1724:  *      wireless core it thinks its knows the regulatory domain we should be in.
1725:  * @NL80211_REGDOM_SET_BY_COUNTRY_IE: the wireless core has received an
1726:  *      802.11 country information element with regulatory information it
1727:  *      thinks we should consider. cfg80211 only processes the country
1728:  *      code from the IE, and relies on the regulatory domain information
1729:  *      structure passed by userspace (CRDA) from our wireless-regdb.
1730:  *      If a channel is enabled but the country code indicates it should
1731:  *      be disabled we disable the channel and re-enable it upon disassociation.
1732:  */
1733: enum nl80211_reg_initiator {
1734:         NL80211_REGDOM_SET_BY_CORE,
1735:         NL80211_REGDOM_SET_BY_USER,
1736:         NL80211_REGDOM_SET_BY_DRIVER,
1737:         NL80211_REGDOM_SET_BY_COUNTRY_IE,
1738: };
1739: 
1740: /**
1741:  * enum nl80211_reg_type - specifies the type of regulatory domain
1742:  * @NL80211_REGDOM_TYPE_COUNTRY: the regulatory domain set is one that pertains
1743:  *      to a specific country. When this is set you can count on the
1744:  *      ISO / IEC 3166 alpha2 country code being valid.
1745:  * @NL80211_REGDOM_TYPE_WORLD: the regulatory set domain is the world regulatory
1746:  *      domain.
1747:  * @NL80211_REGDOM_TYPE_CUSTOM_WORLD: the regulatory domain set is a custom
1748:  *      driver specific world regulatory domain. These do not apply system-wide
1749:  *      and are only applicable to the individual devices which have requested
1750:  *      them to be applied.
1751:  * @NL80211_REGDOM_TYPE_INTERSECTION: the regulatory domain set is the product
1752:  *      of an intersection between two regulatory domains -- the previously
1753:  *      set regulatory domain on the system and the last accepted regulatory
1754:  *      domain request to be processed.
1755:  */
1756: enum nl80211_reg_type {
1757:         NL80211_REGDOM_TYPE_COUNTRY,
1758:         NL80211_REGDOM_TYPE_WORLD,
1759:         NL80211_REGDOM_TYPE_CUSTOM_WORLD,
1760:         NL80211_REGDOM_TYPE_INTERSECTION,
1761: };
1762: 
1763: /**
1764:  * enum nl80211_reg_rule_attr - regulatory rule attributes
1765:  * @__NL80211_REG_RULE_ATTR_INVALID: attribute number 0 is reserved
1766:  * @NL80211_ATTR_REG_RULE_FLAGS: a set of flags which specify additional
1767:  *      considerations for a given frequency range. These are the
1768:  *      &enum nl80211_reg_rule_flags.
1769:  * @NL80211_ATTR_FREQ_RANGE_START: starting frequencry for the regulatory
1770:  *      rule in KHz. This is not a center of frequency but an actual regulatory
1771:  *      band edge.
1772:  * @NL80211_ATTR_FREQ_RANGE_END: ending frequency for the regulatory rule
1773:  *      in KHz. This is not a center a frequency but an actual regulatory
1774:  *      band edge.
1775:  * @NL80211_ATTR_FREQ_RANGE_MAX_BW: maximum allowed bandwidth for this
1776:  *      frequency range, in KHz.
1777:  * @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN: the maximum allowed antenna gain
1778:  *      for a given frequency range. The value is in mBi (100 * dBi).
1779:  *      If you don't have one then don't send this.
1780:  * @NL80211_ATTR_POWER_RULE_MAX_EIRP: the maximum allowed EIRP for
1781:  *      a given frequency range. The value is in mBm (100 * dBm).
1782:  * @NL80211_REG_RULE_ATTR_MAX: highest regulatory rule attribute number
1783:  *      currently defined
1784:  * @__NL80211_REG_RULE_ATTR_AFTER_LAST: internal use
1785:  */
1786: enum nl80211_reg_rule_attr {
1787:         __NL80211_REG_RULE_ATTR_INVALID,
1788:         NL80211_ATTR_REG_RULE_FLAGS,
1789: 
1790:         NL80211_ATTR_FREQ_RANGE_START,
1791:         NL80211_ATTR_FREQ_RANGE_END,
1792:         NL80211_ATTR_FREQ_RANGE_MAX_BW,
1793: 
1794:         NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN,
1795:         NL80211_ATTR_POWER_RULE_MAX_EIRP,
1796: 
1797:         /* keep last */
1798:         __NL80211_REG_RULE_ATTR_AFTER_LAST,
1799:         NL80211_REG_RULE_ATTR_MAX = __NL80211_REG_RULE_ATTR_AFTER_LAST - 1
1800: };
1801: 
1802: /**
1803:  * enum nl80211_sched_scan_match_attr - scheduled scan match attributes
1804:  * @__NL80211_SCHED_SCAN_MATCH_ATTR_INVALID: attribute number 0 is reserved
1805:  * @NL80211_SCHED_SCAN_MATCH_ATTR_SSID: SSID to be used for matching,
1806:  * only report BSS with matching SSID.
1807:  * @NL80211_SCHED_SCAN_MATCH_ATTR_MAX: highest scheduled scan filter
1808:  *      attribute number currently defined
1809:  * @__NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST: internal use
1810:  */
1811: enum nl80211_sched_scan_match_attr {
1812:         __NL80211_SCHED_SCAN_MATCH_ATTR_INVALID,
1813: 
1814:         NL80211_ATTR_SCHED_SCAN_MATCH_SSID,
1815: 
1816:         /* keep last */
1817:         __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST,
1818:         NL80211_SCHED_SCAN_MATCH_ATTR_MAX =
1819:                 __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST - 1
1820: };
1821: 
1822: /**
1823:  * enum nl80211_reg_rule_flags - regulatory rule flags
1824:  *
1825:  * @NL80211_RRF_NO_OFDM: OFDM modulation not allowed
1826:  * @NL80211_RRF_NO_CCK: CCK modulation not allowed
1827:  * @NL80211_RRF_NO_INDOOR: indoor operation not allowed
1828:  * @NL80211_RRF_NO_OUTDOOR: outdoor operation not allowed
1829:  * @NL80211_RRF_DFS: DFS support is required to be used
1830:  * @NL80211_RRF_PTP_ONLY: this is only for Point To Point links
1831:  * @NL80211_RRF_PTMP_ONLY: this is only for Point To Multi Point links
1832:  * @NL80211_RRF_PASSIVE_SCAN: passive scan is required
1833:  * @NL80211_RRF_NO_IBSS: no IBSS is allowed
1834:  */
1835: enum nl80211_reg_rule_flags {
1836:         NL80211_RRF_NO_OFDM             = 1<<0,
1837:         NL80211_RRF_NO_CCK              = 1<<1,
1838:         NL80211_RRF_NO_INDOOR           = 1<<2,
1839:         NL80211_RRF_NO_OUTDOOR          = 1<<3,
1840:         NL80211_RRF_DFS                 = 1<<4,
1841:         NL80211_RRF_PTP_ONLY            = 1<<5,
1842:         NL80211_RRF_PTMP_ONLY           = 1<<6,
1843:         NL80211_RRF_PASSIVE_SCAN        = 1<<7,
1844:         NL80211_RRF_NO_IBSS             = 1<<8,
1845: };
1846: 
1847: /**
1848:  * enum nl80211_survey_info - survey information
1849:  *
1850:  * These attribute types are used with %NL80211_ATTR_SURVEY_INFO
1851:  * when getting information about a survey.
1852:  *
1853:  * @__NL80211_SURVEY_INFO_INVALID: attribute number 0 is reserved
1854:  * @NL80211_SURVEY_INFO_FREQUENCY: center frequency of channel
1855:  * @NL80211_SURVEY_INFO_NOISE: noise level of channel (u8, dBm)
1856:  * @NL80211_SURVEY_INFO_IN_USE: channel is currently being used
1857:  * @NL80211_SURVEY_INFO_CHANNEL_TIME: amount of time (in ms) that the radio
1858:  *      spent on this channel
1859:  * @NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY: amount of the time the primary
1860:  *      channel was sensed busy (either due to activity or energy detect)
1861:  * @NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY: amount of time the extension
1862:  *      channel was sensed busy
1863:  * @NL80211_SURVEY_INFO_CHANNEL_TIME_RX: amount of time the radio spent
1864:  *      receiving data
1865:  * @NL80211_SURVEY_INFO_CHANNEL_TIME_TX: amount of time the radio spent
1866:  *      transmitting data
1867:  * @NL80211_SURVEY_INFO_MAX: highest survey info attribute number
1868:  *      currently defined
1869:  * @__NL80211_SURVEY_INFO_AFTER_LAST: internal use
1870:  */
1871: enum nl80211_survey_info {
1872:         __NL80211_SURVEY_INFO_INVALID,
1873:         NL80211_SURVEY_INFO_FREQUENCY,
1874:         NL80211_SURVEY_INFO_NOISE,
1875:         NL80211_SURVEY_INFO_IN_USE,
1876:         NL80211_SURVEY_INFO_CHANNEL_TIME,
1877:         NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY,
1878:         NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY,
1879:         NL80211_SURVEY_INFO_CHANNEL_TIME_RX,
1880:         NL80211_SURVEY_INFO_CHANNEL_TIME_TX,
1881: 
1882:         /* keep last */
1883:         __NL80211_SURVEY_INFO_AFTER_LAST,
1884:         NL80211_SURVEY_INFO_MAX = __NL80211_SURVEY_INFO_AFTER_LAST - 1
1885: };
1886: 
1887: /**
1888:  * enum nl80211_mntr_flags - monitor configuration flags
1889:  *
1890:  * Monitor configuration flags.
1891:  *
1892:  * @__NL80211_MNTR_FLAG_INVALID: reserved
1893:  *
1894:  * @NL80211_MNTR_FLAG_FCSFAIL: pass frames with bad FCS
1895:  * @NL80211_MNTR_FLAG_PLCPFAIL: pass frames with bad PLCP
1896:  * @NL80211_MNTR_FLAG_CONTROL: pass control frames
1897:  * @NL80211_MNTR_FLAG_OTHER_BSS: disable BSSID filtering
1898:  * @NL80211_MNTR_FLAG_COOK_FRAMES: report frames after processing.
1899:  *      overrides all other flags.
1900:  *
1901:  * @__NL80211_MNTR_FLAG_AFTER_LAST: internal use
1902:  * @NL80211_MNTR_FLAG_MAX: highest possible monitor flag
1903:  */
1904: enum nl80211_mntr_flags {
1905:         __NL80211_MNTR_FLAG_INVALID,
1906:         NL80211_MNTR_FLAG_FCSFAIL,
1907:         NL80211_MNTR_FLAG_PLCPFAIL,
1908:         NL80211_MNTR_FLAG_CONTROL,
1909:         NL80211_MNTR_FLAG_OTHER_BSS,
1910:         NL80211_MNTR_FLAG_COOK_FRAMES,
1911: 
1912:         /* keep last */
1913:         __NL80211_MNTR_FLAG_AFTER_LAST,
1914:         NL80211_MNTR_FLAG_MAX = __NL80211_MNTR_FLAG_AFTER_LAST - 1
1915: };
1916: 
1917: /**
1918:  * enum nl80211_meshconf_params - mesh configuration parameters
1919:  *
1920:  * Mesh configuration parameters. These can be changed while the mesh is
1921:  * active.
1922:  *
1923:  * @__NL80211_MESHCONF_INVALID: internal use
1924:  *
1925:  * @NL80211_MESHCONF_RETRY_TIMEOUT: specifies the initial retry timeout in
1926:  * millisecond units, used by the Peer Link Open message
1927:  *
1928:  * @NL80211_MESHCONF_CONFIRM_TIMEOUT: specifies the initial confirm timeout, in
1929:  * millisecond units, used by the peer link management to close a peer link
1930:  *
1931:  * @NL80211_MESHCONF_HOLDING_TIMEOUT: specifies the holding timeout, in
1932:  * millisecond units
1933:  *
1934:  * @NL80211_MESHCONF_MAX_PEER_LINKS: maximum number of peer links allowed
1935:  * on this mesh interface
1936:  *
1937:  * @NL80211_MESHCONF_MAX_RETRIES: specifies the maximum number of peer link
1938:  * open retries that can be sent to establish a new peer link instance in a
1939:  * mesh
1940:  *
1941:  * @NL80211_MESHCONF_TTL: specifies the value of TTL field set at a source mesh
1942:  * point.
1943:  *
1944:  * @NL80211_MESHCONF_AUTO_OPEN_PLINKS: whether we should automatically
1945:  * open peer links when we detect compatible mesh peers.
1946:  *
1947:  * @NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES: the number of action frames
1948:  * containing a PREQ that an MP can send to a particular destination (path
1949:  * target)
1950:  *
1951:  * @NL80211_MESHCONF_PATH_REFRESH_TIME: how frequently to refresh mesh paths
1952:  * (in milliseconds)
1953:  *
1954:  * @NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT: minimum length of time to wait
1955:  * until giving up on a path discovery (in milliseconds)
1956:  *
1957:  * @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT: The time (in TUs) for which mesh
1958:  * points receiving a PREQ shall consider the forwarding information from the
1959:  * root to be valid. (TU = time unit)
1960:  *
1961:  * @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL: The minimum interval of time (in
1962:  * TUs) during which an MP can send only one action frame containing a PREQ
1963:  * reference element
1964:  *
1965:  * @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME: The interval of time (in TUs)
1966:  * that it takes for an HWMP information element to propagate across the mesh
1967:  *
1968:  * @NL80211_MESHCONF_HWMP_ROOTMODE: whether root mode is enabled or not
1969:  *
1970:  * @NL80211_MESHCONF_ELEMENT_TTL: specifies the value of TTL field set at a
1971:  * source mesh point for path selection elements.
1972:  *
1973:  * @NL80211_MESHCONF_HWMP_RANN_INTERVAL:  The interval of time (in TUs) between
1974:  * root announcements are transmitted.
1975:  *
1976:  * @NL80211_MESHCONF_GATE_ANNOUNCEMENTS: Advertise that this mesh station has
1977:  * access to a broader network beyond the MBSS.  This is done via Root
1978:  * Announcement frames.
1979:  *
1980:  * @NL80211_MESHCONF_ATTR_MAX: highest possible mesh configuration attribute
1981:  *
1982:  * @__NL80211_MESHCONF_ATTR_AFTER_LAST: internal use
1983:  */
1984: enum nl80211_meshconf_params {
1985:         __NL80211_MESHCONF_INVALID,
1986:         NL80211_MESHCONF_RETRY_TIMEOUT,
1987:         NL80211_MESHCONF_CONFIRM_TIMEOUT,
1988:         NL80211_MESHCONF_HOLDING_TIMEOUT,
1989:         NL80211_MESHCONF_MAX_PEER_LINKS,
1990:         NL80211_MESHCONF_MAX_RETRIES,
1991:         NL80211_MESHCONF_TTL,
1992:         NL80211_MESHCONF_AUTO_OPEN_PLINKS,
1993:         NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES,
1994:         NL80211_MESHCONF_PATH_REFRESH_TIME,
1995:         NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT,
1996:         NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT,
1997:         NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL,
1998:         NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME,
1999:         NL80211_MESHCONF_HWMP_ROOTMODE,
2000:         NL80211_MESHCONF_ELEMENT_TTL,
2001:         NL80211_MESHCONF_HWMP_RANN_INTERVAL,
2002:         NL80211_MESHCONF_GATE_ANNOUNCEMENTS,
2003: 
2004:         /* keep last */
2005:         __NL80211_MESHCONF_ATTR_AFTER_LAST,
2006:         NL80211_MESHCONF_ATTR_MAX = __NL80211_MESHCONF_ATTR_AFTER_LAST - 1
2007: };
2008: 
2009: /**
2010:  * enum nl80211_mesh_setup_params - mesh setup parameters
2011:  *
2012:  * Mesh setup parameters.  These are used to start/join a mesh and cannot be
2013:  * changed while the mesh is active.
2014:  *
2015:  * @__NL80211_MESH_SETUP_INVALID: Internal use
2016:  *
2017:  * @NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL: Enable this option to use a
2018:  * vendor specific path selection algorithm or disable it to use the default
2019:  * HWMP.
2020:  *
2021:  * @NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC: Enable this option to use a
2022:  * vendor specific path metric or disable it to use the default Airtime
2023:  * metric.
2024:  *
2025:  * @NL80211_MESH_SETUP_IE: Information elements for this mesh, for instance, a
2026:  * robust security network ie, or a vendor specific information element that
2027:  * vendors will use to identify the path selection methods and metrics in use.
2028:  *
2029:  * @NL80211_MESH_SETUP_USERSPACE_AUTH: Enable this option if an authentication
2030:  * daemon will be authenticating mesh candidates.
2031:  *
2032:  * @NL80211_MESH_SETUP_USERSPACE_AMPE: Enable this option if an authentication
2033:  * daemon will be securing peer link frames.  AMPE is a secured version of Mesh
2034:  * Peering Management (MPM) and is implemented with the assistance of a
2035:  * userspace daemon.  When this flag is set, the kernel will send peer
2036:  * management frames to a userspace daemon that will implement AMPE
2037:  * functionality (security capabilities selection, key confirmation, and key
2038:  * management).  When the flag is unset (default), the kernel can autonomously
2039:  * complete (unsecured) mesh peering without the need of a userspace daemon.
2040:  *
2041:  * @NL80211_MESH_SETUP_ATTR_MAX: highest possible mesh setup attribute number
2042:  * @__NL80211_MESH_SETUP_ATTR_AFTER_LAST: Internal use
2043:  */
2044: enum nl80211_mesh_setup_params {
2045:         __NL80211_MESH_SETUP_INVALID,
2046:         NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL,
2047:         NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC,
2048:         NL80211_MESH_SETUP_IE,
2049:         NL80211_MESH_SETUP_USERSPACE_AUTH,
2050:         NL80211_MESH_SETUP_USERSPACE_AMPE,
2051: 
2052:         /* keep last */
2053:         __NL80211_MESH_SETUP_ATTR_AFTER_LAST,
2054:         NL80211_MESH_SETUP_ATTR_MAX = __NL80211_MESH_SETUP_ATTR_AFTER_LAST - 1
2055: };
2056: 
2057: /**
2058:  * enum nl80211_txq_attr - TX queue parameter attributes
2059:  * @__NL80211_TXQ_ATTR_INVALID: Attribute number 0 is reserved
2060:  * @NL80211_TXQ_ATTR_QUEUE: TX queue identifier (NL80211_TXQ_Q_*)
2061:  * @NL80211_TXQ_ATTR_TXOP: Maximum burst time in units of 32 usecs, 0 meaning
2062:  *      disabled
2063:  * @NL80211_TXQ_ATTR_CWMIN: Minimum contention window [a value of the form
2064:  *      2^n-1 in the range 1..32767]
2065:  * @NL80211_TXQ_ATTR_CWMAX: Maximum contention window [a value of the form
2066:  *      2^n-1 in the range 1..32767]
2067:  * @NL80211_TXQ_ATTR_AIFS: Arbitration interframe space [0..255]
2068:  * @__NL80211_TXQ_ATTR_AFTER_LAST: Internal
2069:  * @NL80211_TXQ_ATTR_MAX: Maximum TXQ attribute number
2070:  */
2071: enum nl80211_txq_attr {
2072:         __NL80211_TXQ_ATTR_INVALID,
2073:         NL80211_TXQ_ATTR_QUEUE,
2074:         NL80211_TXQ_ATTR_TXOP,
2075:         NL80211_TXQ_ATTR_CWMIN,
2076:         NL80211_TXQ_ATTR_CWMAX,
2077:         NL80211_TXQ_ATTR_AIFS,
2078: 
2079:         /* keep last */
2080:         __NL80211_TXQ_ATTR_AFTER_LAST,
2081:         NL80211_TXQ_ATTR_MAX = __NL80211_TXQ_ATTR_AFTER_LAST - 1
2082: };
2083: 
2084: enum nl80211_txq_q {
2085:         NL80211_TXQ_Q_VO,
2086:         NL80211_TXQ_Q_VI,
2087:         NL80211_TXQ_Q_BE,
2088:         NL80211_TXQ_Q_BK
2089: };
2090: 
2091: enum nl80211_channel_type {
2092:         NL80211_CHAN_NO_HT,
2093:         NL80211_CHAN_HT20,
2094:         NL80211_CHAN_HT40MINUS,
2095:         NL80211_CHAN_HT40PLUS
2096: };
2097: 
2098: /**
2099:  * enum nl80211_bss - netlink attributes for a BSS
2100:  *
2101:  * @__NL80211_BSS_INVALID: invalid
2102:  * @NL80211_BSS_BSSID: BSSID of the BSS (6 octets)
2103:  * @NL80211_BSS_FREQUENCY: frequency in MHz (u32)
2104:  * @NL80211_BSS_TSF: TSF of the received probe response/beacon (u64)
2105:  * @NL80211_BSS_BEACON_INTERVAL: beacon interval of the (I)BSS (u16)
2106:  * @NL80211_BSS_CAPABILITY: capability field (CPU order, u16)
2107:  * @NL80211_BSS_INFORMATION_ELEMENTS: binary attribute containing the
2108:  *      raw information elements from the probe response/beacon (bin);
2109:  *      if the %NL80211_BSS_BEACON_IES attribute is present, the IEs here are
2110:  *      from a Probe Response frame; otherwise they are from a Beacon frame.
2111:  *      However, if the driver does not indicate the source of the IEs, these
2112:  *      IEs may be from either frame subtype.
2113:  * @NL80211_BSS_SIGNAL_MBM: signal strength of probe response/beacon
2114:  *      in mBm (100 * dBm) (s32)
2115:  * @NL80211_BSS_SIGNAL_UNSPEC: signal strength of the probe response/beacon
2116:  *      in unspecified units, scaled to 0..100 (u8)
2117:  * @NL80211_BSS_STATUS: status, if this BSS is "used"
2118:  * @NL80211_BSS_SEEN_MS_AGO: age of this BSS entry in ms
2119:  * @NL80211_BSS_BEACON_IES: binary attribute containing the raw information
2120:  *      elements from a Beacon frame (bin); not present if no Beacon frame has
2121:  *      yet been received
2122:  * @__NL80211_BSS_AFTER_LAST: internal
2123:  * @NL80211_BSS_MAX: highest BSS attribute
2124:  */
2125: enum nl80211_bss {
2126:         __NL80211_BSS_INVALID,
2127:         NL80211_BSS_BSSID,
2128:         NL80211_BSS_FREQUENCY,
2129:         NL80211_BSS_TSF,
2130:         NL80211_BSS_BEACON_INTERVAL,
2131:         NL80211_BSS_CAPABILITY,
2132:         NL80211_BSS_INFORMATION_ELEMENTS,
2133:         NL80211_BSS_SIGNAL_MBM,
2134:         NL80211_BSS_SIGNAL_UNSPEC,
2135:         NL80211_BSS_STATUS,
2136:         NL80211_BSS_SEEN_MS_AGO,
2137:         NL80211_BSS_BEACON_IES,
2138: 
2139:         /* keep last */
2140:         __NL80211_BSS_AFTER_LAST,
2141:         NL80211_BSS_MAX = __NL80211_BSS_AFTER_LAST - 1
2142: };
2143: 
2144: /**
2145:  * enum nl80211_bss_status - BSS "status"
2146:  * @NL80211_BSS_STATUS_AUTHENTICATED: Authenticated with this BSS.
2147:  * @NL80211_BSS_STATUS_ASSOCIATED: Associated with this BSS.
2148:  * @NL80211_BSS_STATUS_IBSS_JOINED: Joined to this IBSS.
2149:  *
2150:  * The BSS status is a BSS attribute in scan dumps, which
2151:  * indicates the status the interface has wrt. this BSS.
2152:  */
2153: enum nl80211_bss_status {
2154:         NL80211_BSS_STATUS_AUTHENTICATED,
2155:         NL80211_BSS_STATUS_ASSOCIATED,
2156:         NL80211_BSS_STATUS_IBSS_JOINED,
2157: };
2158: 
2159: /**
2160:  * enum nl80211_auth_type - AuthenticationType
2161:  *
2162:  * @NL80211_AUTHTYPE_OPEN_SYSTEM: Open System authentication
2163:  * @NL80211_AUTHTYPE_SHARED_KEY: Shared Key authentication (WEP only)
2164:  * @NL80211_AUTHTYPE_FT: Fast BSS Transition (IEEE 802.11r)
2165:  * @NL80211_AUTHTYPE_NETWORK_EAP: Network EAP (some Cisco APs and mainly LEAP)
2166:  * @__NL80211_AUTHTYPE_NUM: internal
2167:  * @NL80211_AUTHTYPE_MAX: maximum valid auth algorithm
2168:  * @NL80211_AUTHTYPE_AUTOMATIC: determine automatically (if necessary by
2169:  *      trying multiple times); this is invalid in netlink -- leave out
2170:  *      the attribute for this on CONNECT commands.
2171:  */
2172: enum nl80211_auth_type {
2173:         NL80211_AUTHTYPE_OPEN_SYSTEM,
2174:         NL80211_AUTHTYPE_SHARED_KEY,
2175:         NL80211_AUTHTYPE_FT,
2176:         NL80211_AUTHTYPE_NETWORK_EAP,
2177: 
2178:         /* keep last */
2179:         __NL80211_AUTHTYPE_NUM,
2180:         NL80211_AUTHTYPE_MAX = __NL80211_AUTHTYPE_NUM - 1,
2181:         NL80211_AUTHTYPE_AUTOMATIC
2182: };
2183: 
2184: /**
2185:  * enum nl80211_key_type - Key Type
2186:  * @NL80211_KEYTYPE_GROUP: Group (broadcast/multicast) key
2187:  * @NL80211_KEYTYPE_PAIRWISE: Pairwise (unicast/individual) key
2188:  * @NL80211_KEYTYPE_PEERKEY: PeerKey (DLS)
2189:  * @NUM_NL80211_KEYTYPES: number of defined key types
2190:  */
2191: enum nl80211_key_type {
2192:         NL80211_KEYTYPE_GROUP,
2193:         NL80211_KEYTYPE_PAIRWISE,
2194:         NL80211_KEYTYPE_PEERKEY,
2195: 
2196:         NUM_NL80211_KEYTYPES
2197: };
2198: 
2199: /**
2200:  * enum nl80211_mfp - Management frame protection state
2201:  * @NL80211_MFP_NO: Management frame protection not used
2202:  * @NL80211_MFP_REQUIRED: Management frame protection required
2203:  */
2204: enum nl80211_mfp {
2205:         NL80211_MFP_NO,
2206:         NL80211_MFP_REQUIRED,
2207: };
2208: 
2209: enum nl80211_wpa_versions {
2210:         NL80211_WPA_VERSION_1 = 1 << 0,
2211:         NL80211_WPA_VERSION_2 = 1 << 1,
2212: };
2213: 
2214: /**
2215:  * enum nl80211_key_default_types - key default types
2216:  * @__NL80211_KEY_DEFAULT_TYPE_INVALID: invalid
2217:  * @NL80211_KEY_DEFAULT_TYPE_UNICAST: key should be used as default
2218:  *      unicast key
2219:  * @NL80211_KEY_DEFAULT_TYPE_MULTICAST: key should be used as default
2220:  *      multicast key
2221:  * @NUM_NL80211_KEY_DEFAULT_TYPES: number of default types
2222:  */
2223: enum nl80211_key_default_types {
2224:         __NL80211_KEY_DEFAULT_TYPE_INVALID,
2225:         NL80211_KEY_DEFAULT_TYPE_UNICAST,
2226:         NL80211_KEY_DEFAULT_TYPE_MULTICAST,
2227: 
2228:         NUM_NL80211_KEY_DEFAULT_TYPES
2229: };
2230: 
2231: /**
2232:  * enum nl80211_key_attributes - key attributes
2233:  * @__NL80211_KEY_INVALID: invalid
2234:  * @NL80211_KEY_DATA: (temporal) key data; for TKIP this consists of
2235:  *      16 bytes encryption key followed by 8 bytes each for TX and RX MIC
2236:  *      keys
2237:  * @NL80211_KEY_IDX: key ID (u8, 0-3)
2238:  * @NL80211_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11
2239:  *      section 7.3.2.25.1, e.g. 0x000FAC04)
2240:  * @NL80211_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and
2241:  *      CCMP keys, each six bytes in little endian
2242:  * @NL80211_KEY_DEFAULT: flag indicating default key
2243:  * @NL80211_KEY_DEFAULT_MGMT: flag indicating default management key
2244:  * @NL80211_KEY_TYPE: the key type from enum nl80211_key_type, if not
2245:  *      specified the default depends on whether a MAC address was
2246:  *      given with the command using the key or not (u32)
2247:  * @NL80211_KEY_DEFAULT_TYPES: A nested attribute containing flags
2248:  *      attributes, specifying what a key should be set as default as.
2249:  *      See &enum nl80211_key_default_types.
2250:  * @__NL80211_KEY_AFTER_LAST: internal
2251:  * @NL80211_KEY_MAX: highest key attribute
2252:  */
2253: enum nl80211_key_attributes {
2254:         __NL80211_KEY_INVALID,
2255:         NL80211_KEY_DATA,
2256:         NL80211_KEY_IDX,
2257:         NL80211_KEY_CIPHER,
2258:         NL80211_KEY_SEQ,
2259:         NL80211_KEY_DEFAULT,
2260:         NL80211_KEY_DEFAULT_MGMT,
2261:         NL80211_KEY_TYPE,
2262:         NL80211_KEY_DEFAULT_TYPES,
2263: 
2264:         /* keep last */
2265:         __NL80211_KEY_AFTER_LAST,
2266:         NL80211_KEY_MAX = __NL80211_KEY_AFTER_LAST - 1
2267: };
2268: 
2269: /**
2270:  * enum nl80211_tx_rate_attributes - TX rate set attributes
2271:  * @__NL80211_TXRATE_INVALID: invalid
2272:  * @NL80211_TXRATE_LEGACY: Legacy (non-MCS) rates allowed for TX rate selection
2273:  *      in an array of rates as defined in IEEE 802.11 7.3.2.2 (u8 values with
2274:  *      1 = 500 kbps) but without the IE length restriction (at most
2275:  *      %NL80211_MAX_SUPP_RATES in a single array).
2276:  * @__NL80211_TXRATE_AFTER_LAST: internal
2277:  * @NL80211_TXRATE_MAX: highest TX rate attribute
2278:  */
2279: enum nl80211_tx_rate_attributes {
2280:         __NL80211_TXRATE_INVALID,
2281:         NL80211_TXRATE_LEGACY,
2282: 
2283:         /* keep last */
2284:         __NL80211_TXRATE_AFTER_LAST,
2285:         NL80211_TXRATE_MAX = __NL80211_TXRATE_AFTER_LAST - 1
2286: };
2287: 
2288: /**
2289:  * enum nl80211_band - Frequency band
2290:  * @NL80211_BAND_2GHZ: 2.4 GHz ISM band
2291:  * @NL80211_BAND_5GHZ: around 5 GHz band (4.9 - 5.7 GHz)
2292:  */
2293: enum nl80211_band {
2294:         NL80211_BAND_2GHZ,
2295:         NL80211_BAND_5GHZ,
2296: };
2297: 
2298: enum nl80211_ps_state {
2299:         NL80211_PS_DISABLED,
2300:         NL80211_PS_ENABLED,
2301: };
2302: 
2303: /**
2304:  * enum nl80211_attr_cqm - connection quality monitor attributes
2305:  * @__NL80211_ATTR_CQM_INVALID: invalid
2306:  * @NL80211_ATTR_CQM_RSSI_THOLD: RSSI threshold in dBm. This value specifies
2307:  *      the threshold for the RSSI level at which an event will be sent. Zero
2308:  *      to disable.
2309:  * @NL80211_ATTR_CQM_RSSI_HYST: RSSI hysteresis in dBm. This value specifies
2310:  *      the minimum amount the RSSI level must change after an event before a
2311:  *      new event may be issued (to reduce effects of RSSI oscillation).
2312:  * @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT: RSSI threshold event
2313:  * @NL80211_ATTR_CQM_PKT_LOSS_EVENT: a u32 value indicating that this many
2314:  *      consecutive packets were not acknowledged by the peer
2315:  * @__NL80211_ATTR_CQM_AFTER_LAST: internal
2316:  * @NL80211_ATTR_CQM_MAX: highest key attribute
2317:  */
2318: enum nl80211_attr_cqm {
2319:         __NL80211_ATTR_CQM_INVALID,
2320:         NL80211_ATTR_CQM_RSSI_THOLD,
2321:         NL80211_ATTR_CQM_RSSI_HYST,
2322:         NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT,
2323:         NL80211_ATTR_CQM_PKT_LOSS_EVENT,
2324: 
2325:         /* keep last */
2326:         __NL80211_ATTR_CQM_AFTER_LAST,
2327:         NL80211_ATTR_CQM_MAX = __NL80211_ATTR_CQM_AFTER_LAST - 1
2328: };
2329: 
2330: /**
2331:  * enum nl80211_cqm_rssi_threshold_event - RSSI threshold event
2332:  * @NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW: The RSSI level is lower than the
2333:  *      configured threshold
2334:  * @NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH: The RSSI is higher than the
2335:  *      configured threshold
2336:  */
2337: enum nl80211_cqm_rssi_threshold_event {
2338:         NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW,
2339:         NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH,
2340: };
2341: 
2342: 
2343: /**
2344:  * enum nl80211_tx_power_setting - TX power adjustment
2345:  * @NL80211_TX_POWER_AUTOMATIC: automatically determine transmit power
2346:  * @NL80211_TX_POWER_LIMITED: limit TX power by the mBm parameter
2347:  * @NL80211_TX_POWER_FIXED: fix TX power to the mBm parameter
2348:  */
2349: enum nl80211_tx_power_setting {
2350:         NL80211_TX_POWER_AUTOMATIC,
2351:         NL80211_TX_POWER_LIMITED,
2352:         NL80211_TX_POWER_FIXED,
2353: };
2354: 
2355: /**
2356:  * enum nl80211_wowlan_packet_pattern_attr - WoWLAN packet pattern attribute
2357:  * @__NL80211_WOWLAN_PKTPAT_INVALID: invalid number for nested attribute
2358:  * @NL80211_WOWLAN_PKTPAT_PATTERN: the pattern, values where the mask has
2359:  *      a zero bit are ignored
2360:  * @NL80211_WOWLAN_PKTPAT_MASK: pattern mask, must be long enough to have
2361:  *      a bit for each byte in the pattern. The lowest-order bit corresponds
2362:  *      to the first byte of the pattern, but the bytes of the pattern are
2363:  *      in a little-endian-like format, i.e. the 9th byte of the pattern
2364:  *      corresponds to the lowest-order bit in the second byte of the mask.
2365:  *      For example: The match 00:xx:00:00:xx:00:00:00:00:xx:xx:xx (where
2366:  *      xx indicates "don't care") would be represented by a pattern of
2367:  *      twelve zero bytes, and a mask of "0xed,0x07".
2368:  *      Note that the pattern matching is done as though frames were not
2369:  *      802.11 frames but 802.3 frames, i.e. the frame is fully unpacked
2370:  *      first (including SNAP header unpacking) and then matched.
2371:  * @NUM_NL80211_WOWLAN_PKTPAT: number of attributes
2372:  * @MAX_NL80211_WOWLAN_PKTPAT: max attribute number
2373:  */
2374: enum nl80211_wowlan_packet_pattern_attr {
2375:         __NL80211_WOWLAN_PKTPAT_INVALID,
2376:         NL80211_WOWLAN_PKTPAT_MASK,
2377:         NL80211_WOWLAN_PKTPAT_PATTERN,
2378: 
2379:         NUM_NL80211_WOWLAN_PKTPAT,
2380:         MAX_NL80211_WOWLAN_PKTPAT = NUM_NL80211_WOWLAN_PKTPAT - 1,
2381: };
2382: 
2383: /**
2384:  * struct nl80211_wowlan_pattern_support - pattern support information
2385:  * @max_patterns: maximum number of patterns supported
2386:  * @min_pattern_len: minimum length of each pattern
2387:  * @max_pattern_len: maximum length of each pattern
2388:  *
2389:  * This struct is carried in %NL80211_WOWLAN_TRIG_PKT_PATTERN when
2390:  * that is part of %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED in the
2391:  * capability information given by the kernel to userspace.
2392:  */
2393: struct nl80211_wowlan_pattern_support {
2394:         __u32 max_patterns;
2395:         __u32 min_pattern_len;
2396:         __u32 max_pattern_len;
2397: } __attribute__((packed));
2398: 
2399: /**
2400:  * enum nl80211_wowlan_triggers - WoWLAN trigger definitions
2401:  * @__NL80211_WOWLAN_TRIG_INVALID: invalid number for nested attributes
2402:  * @NL80211_WOWLAN_TRIG_ANY: wake up on any activity, do not really put
2403:  *      the chip into a special state -- works best with chips that have
2404:  *      support for low-power operation already (flag)
2405:  * @NL80211_WOWLAN_TRIG_DISCONNECT: wake up on disconnect, the way disconnect
2406:  *      is detected is implementation-specific (flag)
2407:  * @NL80211_WOWLAN_TRIG_MAGIC_PKT: wake up on magic packet (6x 0xff, followed
2408:  *      by 16 repetitions of MAC addr, anywhere in payload) (flag)
2409:  * @NL80211_WOWLAN_TRIG_PKT_PATTERN: wake up on the specified packet patterns
2410:  *      which are passed in an array of nested attributes, each nested attribute
2411:  *      defining a with attributes from &struct nl80211_wowlan_trig_pkt_pattern.
2412:  *      Each pattern defines a wakeup packet. The matching is done on the MSDU,
2413:  *      i.e. as though the packet was an 802.3 packet, so the pattern matching
2414:  *      is done after the packet is converted to the MSDU.
2415:  *
2416:  *      In %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED, it is a binary attribute
2417:  *      carrying a &struct nl80211_wowlan_pattern_support.
2418:  * @NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED: Not a real trigger, and cannot be
2419:  *      used when setting, used only to indicate that GTK rekeying is supported
2420:  *      by the device (flag)
2421:  * @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE: wake up on GTK rekey failure (if
2422:  *      done by the device) (flag)
2423:  * @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST: wake up on EAP Identity Request
2424:  *      packet (flag)
2425:  * @NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE: wake up on 4-way handshake (flag)
2426:  * @NL80211_WOWLAN_TRIG_RFKILL_RELEASE: wake up when rfkill is released
2427:  *      (on devices that have rfkill in the device) (flag)
2428:  * @NUM_NL80211_WOWLAN_TRIG: number of wake on wireless triggers
2429:  * @MAX_NL80211_WOWLAN_TRIG: highest wowlan trigger attribute number
2430:  */
2431: enum nl80211_wowlan_triggers {
2432:         __NL80211_WOWLAN_TRIG_INVALID,
2433:         NL80211_WOWLAN_TRIG_ANY,
2434:         NL80211_WOWLAN_TRIG_DISCONNECT,
2435:         NL80211_WOWLAN_TRIG_MAGIC_PKT,
2436:         NL80211_WOWLAN_TRIG_PKT_PATTERN,
2437:         NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED,
2438:         NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE,
2439:         NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST,
2440:         NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE,
2441:         NL80211_WOWLAN_TRIG_RFKILL_RELEASE,
2442: 
2443:         /* keep last */
2444:         NUM_NL80211_WOWLAN_TRIG,
2445:         MAX_NL80211_WOWLAN_TRIG = NUM_NL80211_WOWLAN_TRIG - 1
2446: };
2447: 
2448: /**
2449:  * enum nl80211_iface_limit_attrs - limit attributes
2450:  * @NL80211_IFACE_LIMIT_UNSPEC: (reserved)
2451:  * @NL80211_IFACE_LIMIT_MAX: maximum number of interfaces that
2452:  *      can be chosen from this set of interface types (u32)
2453:  * @NL80211_IFACE_LIMIT_TYPES: nested attribute containing a
2454:  *      flag attribute for each interface type in this set
2455:  * @NUM_NL80211_IFACE_LIMIT: number of attributes
2456:  * @MAX_NL80211_IFACE_LIMIT: highest attribute number
2457:  */
2458: enum nl80211_iface_limit_attrs {
2459:         NL80211_IFACE_LIMIT_UNSPEC,
2460:         NL80211_IFACE_LIMIT_MAX,
2461:         NL80211_IFACE_LIMIT_TYPES,
2462: 
2463:         /* keep last */
2464:         NUM_NL80211_IFACE_LIMIT,
2465:         MAX_NL80211_IFACE_LIMIT = NUM_NL80211_IFACE_LIMIT - 1
2466: };
2467: 
2468: /**
2469:  * enum nl80211_if_combination_attrs -- interface combination attributes
2470:  *
2471:  * @NL80211_IFACE_COMB_UNSPEC: (reserved)
2472:  * @NL80211_IFACE_COMB_LIMITS: Nested attributes containing the limits
2473:  *      for given interface types, see &enum nl80211_iface_limit_attrs.
2474:  * @NL80211_IFACE_COMB_MAXNUM: u32 attribute giving the total number of
2475:  *      interfaces that can be created in this group. This number doesn't
2476:  *      apply to interfaces purely managed in software, which are listed
2477:  *      in a separate attribute %NL80211_ATTR_INTERFACES_SOFTWARE.
2478:  * @NL80211_IFACE_COMB_STA_AP_BI_MATCH: flag attribute specifying that
2479:  *      beacon intervals within this group must be all the same even for
2480:  *      infrastructure and AP/GO combinations, i.e. the GO(s) must adopt
2481:  *      the infrastructure network's beacon interval.
2482:  * @NL80211_IFACE_COMB_NUM_CHANNELS: u32 attribute specifying how many
2483:  *      different channels may be used within this group.
2484:  * @NUM_NL80211_IFACE_COMB: number of attributes
2485:  * @MAX_NL80211_IFACE_COMB: highest attribute number
2486:  *
2487:  * Examples:
2488:  *      limits = [ #{STA} <= 1, #{AP} <= 1 ], matching BI, channels = 1, max = 2
2489:  *      => allows an AP and a STA that must match BIs
2490:  *
2491:  *      numbers = [ #{AP, P2P-GO} <= 8 ], channels = 1, max = 8
2492:  *      => allows 8 of AP/GO
2493:  *
2494:  *      numbers = [ #{STA} <= 2 ], channels = 2, max = 2
2495:  *      => allows two STAs on different channels
2496:  *
2497:  *      numbers = [ #{STA} <= 1, #{P2P-client,P2P-GO} <= 3 ], max = 4
2498:  *      => allows a STA plus three P2P interfaces
2499:  *
2500:  * The list of these four possiblities could completely be contained
2501:  * within the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute to indicate
2502:  * that any of these groups must match.
2503:  *
2504:  * "Combinations" of just a single interface will not be listed here,
2505:  * a single interface of any valid interface type is assumed to always
2506:  * be possible by itself. This means that implicitly, for each valid
2507:  * interface type, the following group always exists:
2508:  *      numbers = [ #{<type>} <= 1 ], channels = 1, max = 1
2509:  */
2510: enum nl80211_if_combination_attrs {
2511:         NL80211_IFACE_COMB_UNSPEC,
2512:         NL80211_IFACE_COMB_LIMITS,
2513:         NL80211_IFACE_COMB_MAXNUM,
2514:         NL80211_IFACE_COMB_STA_AP_BI_MATCH,
2515:         NL80211_IFACE_COMB_NUM_CHANNELS,
2516: 
2517:         /* keep last */
2518:         NUM_NL80211_IFACE_COMB,
2519:         MAX_NL80211_IFACE_COMB = NUM_NL80211_IFACE_COMB - 1
2520: };
2521: 
2522: 
2523: /**
2524:  * enum nl80211_plink_state - state of a mesh peer link finite state machine
2525:  *
2526:  * @NL80211_PLINK_LISTEN: initial state, considered the implicit
2527:  *      state of non existant mesh peer links
2528:  * @NL80211_PLINK_OPN_SNT: mesh plink open frame has been sent to
2529:  *      this mesh peer
2530:  * @NL80211_PLINK_OPN_RCVD: mesh plink open frame has been received
2531:  *      from this mesh peer
2532:  * @NL80211_PLINK_CNF_RCVD: mesh plink confirm frame has been
2533:  *      received from this mesh peer
2534:  * @NL80211_PLINK_ESTAB: mesh peer link is established
2535:  * @NL80211_PLINK_HOLDING: mesh peer link is being closed or cancelled
2536:  * @NL80211_PLINK_BLOCKED: all frames transmitted from this mesh
2537:  *      plink are discarded
2538:  * @NUM_NL80211_PLINK_STATES: number of peer link states
2539:  * @MAX_NL80211_PLINK_STATES: highest numerical value of plink states
2540:  */
2541: enum nl80211_plink_state {
2542:         NL80211_PLINK_LISTEN,
2543:         NL80211_PLINK_OPN_SNT,
2544:         NL80211_PLINK_OPN_RCVD,
2545:         NL80211_PLINK_CNF_RCVD,
2546:         NL80211_PLINK_ESTAB,
2547:         NL80211_PLINK_HOLDING,
2548:         NL80211_PLINK_BLOCKED,
2549: 
2550:         /* keep last */
2551:         NUM_NL80211_PLINK_STATES,
2552:         MAX_NL80211_PLINK_STATES = NUM_NL80211_PLINK_STATES - 1
2553: };
2554: 
2555: #define NL80211_KCK_LEN                 16
2556: #define NL80211_KEK_LEN                 16
2557: #define NL80211_REPLAY_CTR_LEN          8
2558: 
2559: /**
2560:  * enum nl80211_rekey_data - attributes for GTK rekey offload
2561:  * @__NL80211_REKEY_DATA_INVALID: invalid number for nested attributes
2562:  * @NL80211_REKEY_DATA_KEK: key encryption key (binary)
2563:  * @NL80211_REKEY_DATA_KCK: key confirmation key (binary)
2564:  * @NL80211_REKEY_DATA_REPLAY_CTR: replay counter (binary)
2565:  * @NUM_NL80211_REKEY_DATA: number of rekey attributes (internal)
2566:  * @MAX_NL80211_REKEY_DATA: highest rekey attribute (internal)
2567:  */
2568: enum nl80211_rekey_data {
2569:         __NL80211_REKEY_DATA_INVALID,
2570:         NL80211_REKEY_DATA_KEK,
2571:         NL80211_REKEY_DATA_KCK,
2572:         NL80211_REKEY_DATA_REPLAY_CTR,
2573: 
2574:         /* keep last */
2575:         NUM_NL80211_REKEY_DATA,
2576:         MAX_NL80211_REKEY_DATA = NUM_NL80211_REKEY_DATA - 1
2577: };
2578: 
2579: /**
2580:  * enum nl80211_hidden_ssid - values for %NL80211_ATTR_HIDDEN_SSID
2581:  * @NL80211_HIDDEN_SSID_NOT_IN_USE: do not hide SSID (i.e., broadcast it in
2582:  *      Beacon frames)
2583:  * @NL80211_HIDDEN_SSID_ZERO_LEN: hide SSID by using zero-length SSID element
2584:  *      in Beacon frames
2585:  * @NL80211_HIDDEN_SSID_ZERO_CONTENTS: hide SSID by using correct length of SSID
2586:  *      element in Beacon frames but zero out each byte in the SSID
2587:  */
2588: enum nl80211_hidden_ssid {
2589:         NL80211_HIDDEN_SSID_NOT_IN_USE,
2590:         NL80211_HIDDEN_SSID_ZERO_LEN,
2591:         NL80211_HIDDEN_SSID_ZERO_CONTENTS
2592: };
2593: 
2594: /**
2595:  * enum nl80211_sta_wme_attr - station WME attributes
2596:  * @__NL80211_STA_WME_INVALID: invalid number for nested attribute
2597:  * @NL80211_STA_WME_UAPSD_QUEUES: bitmap of uapsd queues. the format
2598:  *      is the same as the AC bitmap in the QoS info field.
2599:  * @NL80211_STA_WME_MAX_SP: max service period. the format is the same
2600:  *      as the MAX_SP field in the QoS info field (but already shifted down).
2601:  * @__NL80211_STA_WME_AFTER_LAST: internal
2602:  * @NL80211_STA_WME_MAX: highest station WME attribute
2603:  */
2604: enum nl80211_sta_wme_attr {
2605:         __NL80211_STA_WME_INVALID,
2606:         NL80211_STA_WME_UAPSD_QUEUES,
2607:         NL80211_STA_WME_MAX_SP,
2608: 
2609:         /* keep last */
2610:         __NL80211_STA_WME_AFTER_LAST,
2611:         NL80211_STA_WME_MAX = __NL80211_STA_WME_AFTER_LAST - 1
2612: };
2613: 
2614: /**
2615:  * enum nl80211_pmksa_candidate_attr - attributes for PMKSA caching candidates
2616:  * @__NL80211_PMKSA_CANDIDATE_INVALID: invalid number for nested attributes
2617:  * @NL80211_PMKSA_CANDIDATE_INDEX: candidate index (u32; the smaller, the higher
2618:  *      priority)
2619:  * @NL80211_PMKSA_CANDIDATE_BSSID: candidate BSSID (6 octets)
2620:  * @NL80211_PMKSA_CANDIDATE_PREAUTH: RSN pre-authentication supported (flag)
2621:  * @NUM_NL80211_PMKSA_CANDIDATE: number of PMKSA caching candidate attributes
2622:  *      (internal)
2623:  * @MAX_NL80211_PMKSA_CANDIDATE: highest PMKSA caching candidate attribute
2624:  *      (internal)
2625:  */
2626: enum nl80211_pmksa_candidate_attr {
2627:         __NL80211_PMKSA_CANDIDATE_INVALID,
2628:         NL80211_PMKSA_CANDIDATE_INDEX,
2629:         NL80211_PMKSA_CANDIDATE_BSSID,
2630:         NL80211_PMKSA_CANDIDATE_PREAUTH,
2631: 
2632:         /* keep last */
2633:         NUM_NL80211_PMKSA_CANDIDATE,
2634:         MAX_NL80211_PMKSA_CANDIDATE = NUM_NL80211_PMKSA_CANDIDATE - 1
2635: };
2636: 
2637: /**
2638:  * enum nl80211_tdls_operation - values for %NL80211_ATTR_TDLS_OPERATION
2639:  * @NL80211_TDLS_DISCOVERY_REQ: Send a TDLS discovery request
2640:  * @NL80211_TDLS_SETUP: Setup TDLS link
2641:  * @NL80211_TDLS_TEARDOWN: Teardown a TDLS link which is already established
2642:  * @NL80211_TDLS_ENABLE_LINK: Enable TDLS link
2643:  * @NL80211_TDLS_DISABLE_LINK: Disable TDLS link
2644:  */
2645: enum nl80211_tdls_operation {
2646:         NL80211_TDLS_DISCOVERY_REQ,
2647:         NL80211_TDLS_SETUP,
2648:         NL80211_TDLS_TEARDOWN,
2649:         NL80211_TDLS_ENABLE_LINK,
2650:         NL80211_TDLS_DISABLE_LINK,
2651: };
2652: 
2653: #endif /* __LINUX_NL80211_H */
2654: 

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