nl80211.h 214 KB

12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788899091929394959697989910010110210310410510610710810911011111211311411511611711811912012112212312412512612712812913013113213313413513613713813914014114214314414514614714814915015115215315415515615715815916016116216316416516616716816917017117217317417517617717817918018118218318418518618718818919019119219319419519619719819920020120220320420520620720820921021121221321421521621721821922022122222322422522622722822923023123223323423523623723823924024124224324424524624724824925025125225325425525625725825926026126226326426526626726826927027127227327427527627727827928028128228328428528628728828929029129229329429529629729829930030130230330430530630730830931031131231331431531631731831932032132232332432532632732832933033133233333433533633733833934034134234334434534634734834935035135235335435535635735835936036136236336436536636736836937037137237337437537637737837938038138238338438538638738838939039139239339439539639739839940040140240340440540640740840941041141241341441541641741841942042142242342442542642742842943043143243343443543643743843944044144244344444544644744844945045145245345445545645745845946046146246346446546646746846947047147247347447547647747847948048148248348448548648748848949049149249349449549649749849950050150250350450550650750850951051151251351451551651751851952052152252352452552652752852953053153253353453553653753853954054154254354454554654754854955055155255355455555655755855956056156256356456556656756856957057157257357457557657757857958058158258358458558658758858959059159259359459559659759859960060160260360460560660760860961061161261361461561661761861962062162262362462562662762862963063163263363463563663763863964064164264364464564664764864965065165265365465565665765865966066166266366466566666766866967067167267367467567667767867968068168268368468568668768868969069169269369469569669769869970070170270370470570670770870971071171271371471571671771871972072172272372472572672772872973073173273373473573673773873974074174274374474574674774874975075175275375475575675775875976076176276376476576676776876977077177277377477577677777877978078178278378478578678778878979079179279379479579679779879980080180280380480580680780880981081181281381481581681781881982082182282382482582682782882983083183283383483583683783883984084184284384484584684784884985085185285385485585685785885986086186286386486586686786886987087187287387487587687787887988088188288388488588688788888989089189289389489589689789889990090190290390490590690790890991091191291391491591691791891992092192292392492592692792892993093193293393493593693793893994094194294394494594694794894995095195295395495595695795895996096196296396496596696796896997097197297397497597697797897998098198298398498598698798898999099199299399499599699799899910001001100210031004100510061007100810091010101110121013101410151016101710181019102010211022102310241025102610271028102910301031103210331034103510361037103810391040104110421043104410451046104710481049105010511052105310541055105610571058105910601061106210631064106510661067106810691070107110721073107410751076107710781079108010811082108310841085108610871088108910901091109210931094109510961097109810991100110111021103110411051106110711081109111011111112111311141115111611171118111911201121112211231124112511261127112811291130113111321133113411351136113711381139114011411142114311441145114611471148114911501151115211531154115511561157115811591160116111621163116411651166116711681169117011711172117311741175117611771178117911801181118211831184118511861187118811891190119111921193119411951196119711981199120012011202120312041205120612071208120912101211121212131214121512161217121812191220122112221223122412251226122712281229123012311232123312341235123612371238123912401241124212431244124512461247124812491250125112521253125412551256125712581259126012611262126312641265126612671268126912701271127212731274127512761277127812791280128112821283128412851286128712881289129012911292129312941295129612971298129913001301130213031304130513061307130813091310131113121313131413151316131713181319132013211322132313241325132613271328132913301331133213331334133513361337133813391340134113421343134413451346134713481349135013511352135313541355135613571358135913601361136213631364136513661367136813691370137113721373137413751376137713781379138013811382138313841385138613871388138913901391139213931394139513961397139813991400140114021403140414051406140714081409141014111412141314141415141614171418141914201421142214231424142514261427142814291430143114321433143414351436143714381439144014411442144314441445144614471448144914501451145214531454145514561457145814591460146114621463146414651466146714681469147014711472147314741475147614771478147914801481148214831484148514861487148814891490149114921493149414951496149714981499150015011502150315041505150615071508150915101511151215131514151515161517151815191520152115221523152415251526152715281529153015311532153315341535153615371538153915401541154215431544154515461547154815491550155115521553155415551556155715581559156015611562156315641565156615671568156915701571157215731574157515761577157815791580158115821583158415851586158715881589159015911592159315941595159615971598159916001601160216031604160516061607160816091610161116121613161416151616161716181619162016211622162316241625162616271628162916301631163216331634163516361637163816391640164116421643164416451646164716481649165016511652165316541655165616571658165916601661166216631664166516661667166816691670167116721673167416751676167716781679168016811682168316841685168616871688168916901691169216931694169516961697169816991700170117021703170417051706170717081709171017111712171317141715171617171718171917201721172217231724172517261727172817291730173117321733173417351736173717381739174017411742174317441745174617471748174917501751175217531754175517561757175817591760176117621763176417651766176717681769177017711772177317741775177617771778177917801781178217831784178517861787178817891790179117921793179417951796179717981799180018011802180318041805180618071808180918101811181218131814181518161817181818191820182118221823182418251826182718281829183018311832183318341835183618371838183918401841184218431844184518461847184818491850185118521853185418551856185718581859186018611862186318641865186618671868186918701871187218731874187518761877187818791880188118821883188418851886188718881889189018911892189318941895189618971898189919001901190219031904190519061907190819091910191119121913191419151916191719181919192019211922192319241925192619271928192919301931193219331934193519361937193819391940194119421943194419451946194719481949195019511952195319541955195619571958195919601961196219631964196519661967196819691970197119721973197419751976197719781979198019811982198319841985198619871988198919901991199219931994199519961997199819992000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024202520262027202820292030203120322033203420352036203720382039204020412042204320442045204620472048204920502051205220532054205520562057205820592060206120622063206420652066206720682069207020712072207320742075207620772078207920802081208220832084208520862087208820892090209120922093209420952096209720982099210021012102210321042105210621072108210921102111211221132114211521162117211821192120212121222123212421252126212721282129213021312132213321342135213621372138213921402141214221432144214521462147214821492150215121522153215421552156215721582159216021612162216321642165216621672168216921702171217221732174217521762177217821792180218121822183218421852186218721882189219021912192219321942195219621972198219922002201220222032204220522062207220822092210221122122213221422152216221722182219222022212222222322242225222622272228222922302231223222332234223522362237223822392240224122422243224422452246224722482249225022512252225322542255225622572258225922602261226222632264226522662267226822692270227122722273227422752276227722782279228022812282228322842285228622872288228922902291229222932294229522962297229822992300230123022303230423052306230723082309231023112312231323142315231623172318231923202321232223232324232523262327232823292330233123322333233423352336233723382339234023412342234323442345234623472348234923502351235223532354235523562357235823592360236123622363236423652366236723682369237023712372237323742375237623772378237923802381238223832384238523862387238823892390239123922393239423952396239723982399240024012402240324042405240624072408240924102411241224132414241524162417241824192420242124222423242424252426242724282429243024312432243324342435243624372438243924402441244224432444244524462447244824492450245124522453245424552456245724582459246024612462246324642465246624672468246924702471247224732474247524762477247824792480248124822483248424852486248724882489249024912492249324942495249624972498249925002501250225032504250525062507250825092510251125122513251425152516251725182519252025212522252325242525252625272528252925302531253225332534253525362537253825392540254125422543254425452546254725482549255025512552255325542555255625572558255925602561256225632564256525662567256825692570257125722573257425752576257725782579258025812582258325842585258625872588258925902591259225932594259525962597259825992600260126022603260426052606260726082609261026112612261326142615261626172618261926202621262226232624262526262627262826292630263126322633263426352636263726382639264026412642264326442645264626472648264926502651265226532654265526562657265826592660266126622663266426652666266726682669267026712672267326742675267626772678267926802681268226832684268526862687268826892690269126922693269426952696269726982699270027012702270327042705270627072708270927102711271227132714271527162717271827192720272127222723272427252726272727282729273027312732273327342735273627372738273927402741274227432744274527462747274827492750275127522753275427552756275727582759276027612762276327642765276627672768276927702771277227732774277527762777277827792780278127822783278427852786278727882789279027912792279327942795279627972798279928002801280228032804280528062807280828092810281128122813281428152816281728182819282028212822282328242825282628272828282928302831283228332834283528362837283828392840284128422843284428452846284728482849285028512852285328542855285628572858285928602861286228632864286528662867286828692870287128722873287428752876287728782879288028812882288328842885288628872888288928902891289228932894289528962897289828992900290129022903290429052906290729082909291029112912291329142915291629172918291929202921292229232924292529262927292829292930293129322933293429352936293729382939294029412942294329442945294629472948294929502951295229532954295529562957295829592960296129622963296429652966296729682969297029712972297329742975297629772978297929802981298229832984298529862987298829892990299129922993299429952996299729982999300030013002300330043005300630073008300930103011301230133014301530163017301830193020302130223023302430253026302730283029303030313032303330343035303630373038303930403041304230433044304530463047304830493050305130523053305430553056305730583059306030613062306330643065306630673068306930703071307230733074307530763077307830793080308130823083308430853086308730883089309030913092309330943095309630973098309931003101310231033104310531063107310831093110311131123113311431153116311731183119312031213122312331243125312631273128312931303131313231333134313531363137313831393140314131423143314431453146314731483149315031513152315331543155315631573158315931603161316231633164316531663167316831693170317131723173317431753176317731783179318031813182318331843185318631873188318931903191319231933194319531963197319831993200320132023203320432053206320732083209321032113212321332143215321632173218321932203221322232233224322532263227322832293230323132323233323432353236323732383239324032413242324332443245324632473248324932503251325232533254325532563257325832593260326132623263326432653266326732683269327032713272327332743275327632773278327932803281328232833284328532863287328832893290329132923293329432953296329732983299330033013302330333043305330633073308330933103311331233133314331533163317331833193320332133223323332433253326332733283329333033313332333333343335333633373338333933403341334233433344334533463347334833493350335133523353335433553356335733583359336033613362336333643365336633673368336933703371337233733374337533763377337833793380338133823383338433853386338733883389339033913392339333943395339633973398339934003401340234033404340534063407340834093410341134123413341434153416341734183419342034213422342334243425342634273428342934303431343234333434343534363437343834393440344134423443344434453446344734483449345034513452345334543455345634573458345934603461346234633464346534663467346834693470347134723473347434753476347734783479348034813482348334843485348634873488348934903491349234933494349534963497349834993500350135023503350435053506350735083509351035113512351335143515351635173518351935203521352235233524352535263527352835293530353135323533353435353536353735383539354035413542354335443545354635473548354935503551355235533554355535563557355835593560356135623563356435653566356735683569357035713572357335743575357635773578357935803581358235833584358535863587358835893590359135923593359435953596359735983599360036013602360336043605360636073608360936103611361236133614361536163617361836193620362136223623362436253626362736283629363036313632363336343635363636373638363936403641364236433644364536463647364836493650365136523653365436553656365736583659366036613662366336643665366636673668366936703671367236733674367536763677367836793680368136823683368436853686368736883689369036913692369336943695369636973698369937003701370237033704370537063707370837093710371137123713371437153716371737183719372037213722372337243725372637273728372937303731373237333734373537363737373837393740374137423743374437453746374737483749375037513752375337543755375637573758375937603761376237633764376537663767376837693770377137723773377437753776377737783779378037813782378337843785378637873788378937903791379237933794379537963797379837993800380138023803380438053806380738083809381038113812381338143815381638173818381938203821382238233824382538263827382838293830383138323833383438353836383738383839384038413842384338443845384638473848384938503851385238533854385538563857385838593860386138623863386438653866386738683869387038713872387338743875387638773878387938803881388238833884388538863887388838893890389138923893389438953896389738983899390039013902390339043905390639073908390939103911391239133914391539163917391839193920392139223923392439253926392739283929393039313932393339343935393639373938393939403941394239433944394539463947394839493950395139523953395439553956395739583959396039613962396339643965396639673968396939703971397239733974397539763977397839793980398139823983398439853986398739883989399039913992399339943995399639973998399940004001400240034004400540064007400840094010401140124013401440154016401740184019402040214022402340244025402640274028402940304031403240334034403540364037403840394040404140424043404440454046404740484049405040514052405340544055405640574058405940604061406240634064406540664067406840694070407140724073407440754076407740784079408040814082408340844085408640874088408940904091409240934094409540964097409840994100410141024103410441054106410741084109411041114112411341144115411641174118411941204121412241234124412541264127412841294130413141324133413441354136413741384139414041414142414341444145414641474148414941504151415241534154415541564157415841594160416141624163416441654166416741684169417041714172417341744175417641774178417941804181418241834184418541864187418841894190419141924193419441954196419741984199420042014202420342044205420642074208420942104211421242134214421542164217421842194220422142224223422442254226422742284229423042314232423342344235423642374238423942404241424242434244424542464247424842494250425142524253425442554256425742584259426042614262426342644265426642674268426942704271427242734274427542764277427842794280428142824283428442854286428742884289429042914292429342944295429642974298429943004301430243034304430543064307430843094310431143124313431443154316431743184319432043214322432343244325432643274328432943304331433243334334433543364337433843394340434143424343434443454346434743484349435043514352435343544355435643574358435943604361436243634364436543664367436843694370437143724373437443754376437743784379438043814382438343844385438643874388438943904391439243934394439543964397439843994400440144024403440444054406440744084409441044114412441344144415441644174418441944204421442244234424442544264427442844294430443144324433443444354436443744384439444044414442444344444445444644474448444944504451445244534454445544564457445844594460446144624463446444654466446744684469447044714472447344744475447644774478447944804481448244834484448544864487448844894490449144924493449444954496449744984499450045014502450345044505450645074508450945104511451245134514451545164517451845194520452145224523452445254526452745284529453045314532453345344535453645374538453945404541454245434544454545464547454845494550455145524553455445554556455745584559456045614562456345644565456645674568456945704571457245734574457545764577457845794580458145824583458445854586458745884589459045914592459345944595459645974598459946004601460246034604460546064607460846094610461146124613461446154616461746184619462046214622462346244625462646274628462946304631463246334634463546364637463846394640464146424643464446454646464746484649465046514652465346544655465646574658465946604661466246634664466546664667466846694670467146724673467446754676467746784679468046814682468346844685468646874688468946904691469246934694469546964697469846994700470147024703470447054706470747084709471047114712471347144715471647174718471947204721472247234724472547264727472847294730473147324733473447354736473747384739474047414742474347444745474647474748474947504751475247534754475547564757475847594760476147624763476447654766476747684769477047714772477347744775477647774778477947804781478247834784478547864787478847894790479147924793479447954796479747984799480048014802480348044805480648074808480948104811481248134814481548164817481848194820482148224823482448254826482748284829483048314832483348344835483648374838483948404841484248434844484548464847484848494850485148524853485448554856485748584859486048614862486348644865486648674868486948704871487248734874487548764877487848794880488148824883488448854886488748884889489048914892489348944895489648974898489949004901490249034904490549064907490849094910491149124913491449154916491749184919492049214922492349244925492649274928492949304931493249334934493549364937493849394940494149424943494449454946494749484949495049514952495349544955495649574958495949604961496249634964496549664967496849694970497149724973497449754976497749784979498049814982498349844985498649874988498949904991499249934994499549964997499849995000500150025003500450055006500750085009501050115012501350145015501650175018501950205021502250235024502550265027502850295030503150325033503450355036503750385039504050415042504350445045504650475048504950505051505250535054505550565057505850595060506150625063506450655066506750685069507050715072507350745075507650775078507950805081508250835084508550865087508850895090509150925093509450955096509750985099510051015102510351045105510651075108510951105111511251135114511551165117511851195120512151225123512451255126512751285129513051315132513351345135513651375138513951405141514251435144514551465147514851495150515151525153515451555156515751585159516051615162516351645165516651675168516951705171517251735174517551765177517851795180518151825183518451855186518751885189519051915192
  1. #ifndef __LINUX_NL80211_H
  2. #define __LINUX_NL80211_H
  3. /*
  4. * 802.11 netlink interface public header
  5. *
  6. * Copyright 2006-2010 Johannes Berg <johannes@sipsolutions.net>
  7. * Copyright 2008 Michael Wu <flamingice@sourmilk.net>
  8. * Copyright 2008 Luis Carlos Cobo <luisca@cozybit.com>
  9. * Copyright 2008 Michael Buesch <m@bues.ch>
  10. * Copyright 2008, 2009 Luis R. Rodriguez <lrodriguez@atheros.com>
  11. * Copyright 2008 Jouni Malinen <jouni.malinen@atheros.com>
  12. * Copyright 2008 Colin McCabe <colin@cozybit.com>
  13. * Copyright 2015 Intel Deutschland GmbH
  14. *
  15. * Permission to use, copy, modify, and/or distribute this software for any
  16. * purpose with or without fee is hereby granted, provided that the above
  17. * copyright notice and this permission notice appear in all copies.
  18. *
  19. * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
  20. * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  21. * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
  22. * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  23. * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  24. * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  25. * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  26. *
  27. */
  28. /*
  29. * This header file defines the userspace API to the wireless stack. Please
  30. * be careful not to break things - i.e. don't move anything around or so
  31. * unless you can demonstrate that it breaks neither API nor ABI.
  32. *
  33. * Additions to the API should be accompanied by actual implementations in
  34. * an upstream driver, so that example implementations exist in case there
  35. * are ever concerns about the precise semantics of the API or changes are
  36. * needed, and to ensure that code for dead (no longer implemented) API
  37. * can actually be identified and removed.
  38. * Nonetheless, semantics should also be documented carefully in this file.
  39. */
  40. #include <linux/types.h>
  41. #define NL80211_GENL_NAME "nl80211"
  42. #define NL80211_MULTICAST_GROUP_CONFIG "config"
  43. #define NL80211_MULTICAST_GROUP_SCAN "scan"
  44. #define NL80211_MULTICAST_GROUP_REG "regulatory"
  45. #define NL80211_MULTICAST_GROUP_MLME "mlme"
  46. #define NL80211_MULTICAST_GROUP_VENDOR "vendor"
  47. #define NL80211_MULTICAST_GROUP_NAN "nan"
  48. #define NL80211_MULTICAST_GROUP_TESTMODE "testmode"
  49. /**
  50. * DOC: Station handling
  51. *
  52. * Stations are added per interface, but a special case exists with VLAN
  53. * interfaces. When a station is bound to an AP interface, it may be moved
  54. * into a VLAN identified by a VLAN interface index (%NL80211_ATTR_STA_VLAN).
  55. * The station is still assumed to belong to the AP interface it was added
  56. * to.
  57. *
  58. * Station handling varies per interface type and depending on the driver's
  59. * capabilities.
  60. *
  61. * For drivers supporting TDLS with external setup (WIPHY_FLAG_SUPPORTS_TDLS
  62. * and WIPHY_FLAG_TDLS_EXTERNAL_SETUP), the station lifetime is as follows:
  63. * - a setup station entry is added, not yet authorized, without any rate
  64. * or capability information, this just exists to avoid race conditions
  65. * - when the TDLS setup is done, a single NL80211_CMD_SET_STATION is valid
  66. * to add rate and capability information to the station and at the same
  67. * time mark it authorized.
  68. * - %NL80211_TDLS_ENABLE_LINK is then used
  69. * - after this, the only valid operation is to remove it by tearing down
  70. * the TDLS link (%NL80211_TDLS_DISABLE_LINK)
  71. *
  72. * TODO: need more info for other interface types
  73. */
  74. /**
  75. * DOC: Frame transmission/registration support
  76. *
  77. * Frame transmission and registration support exists to allow userspace
  78. * management entities such as wpa_supplicant react to management frames
  79. * that are not being handled by the kernel. This includes, for example,
  80. * certain classes of action frames that cannot be handled in the kernel
  81. * for various reasons.
  82. *
  83. * Frame registration is done on a per-interface basis and registrations
  84. * cannot be removed other than by closing the socket. It is possible to
  85. * specify a registration filter to register, for example, only for a
  86. * certain type of action frame. In particular with action frames, those
  87. * that userspace registers for will not be returned as unhandled by the
  88. * driver, so that the registered application has to take responsibility
  89. * for doing that.
  90. *
  91. * The type of frame that can be registered for is also dependent on the
  92. * driver and interface type. The frame types are advertised in wiphy
  93. * attributes so applications know what to expect.
  94. *
  95. * NOTE: When an interface changes type while registrations are active,
  96. * these registrations are ignored until the interface type is
  97. * changed again. This means that changing the interface type can
  98. * lead to a situation that couldn't otherwise be produced, but
  99. * any such registrations will be dormant in the sense that they
  100. * will not be serviced, i.e. they will not receive any frames.
  101. *
  102. * Frame transmission allows userspace to send for example the required
  103. * responses to action frames. It is subject to some sanity checking,
  104. * but many frames can be transmitted. When a frame was transmitted, its
  105. * status is indicated to the sending socket.
  106. *
  107. * For more technical details, see the corresponding command descriptions
  108. * below.
  109. */
  110. /**
  111. * DOC: Virtual interface / concurrency capabilities
  112. *
  113. * Some devices are able to operate with virtual MACs, they can have
  114. * more than one virtual interface. The capability handling for this
  115. * is a bit complex though, as there may be a number of restrictions
  116. * on the types of concurrency that are supported.
  117. *
  118. * To start with, each device supports the interface types listed in
  119. * the %NL80211_ATTR_SUPPORTED_IFTYPES attribute, but by listing the
  120. * types there no concurrency is implied.
  121. *
  122. * Once concurrency is desired, more attributes must be observed:
  123. * To start with, since some interface types are purely managed in
  124. * software, like the AP-VLAN type in mac80211 for example, there's
  125. * an additional list of these, they can be added at any time and
  126. * are only restricted by some semantic restrictions (e.g. AP-VLAN
  127. * cannot be added without a corresponding AP interface). This list
  128. * is exported in the %NL80211_ATTR_SOFTWARE_IFTYPES attribute.
  129. *
  130. * Further, the list of supported combinations is exported. This is
  131. * in the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute. Basically,
  132. * it exports a list of "groups", and at any point in time the
  133. * interfaces that are currently active must fall into any one of
  134. * the advertised groups. Within each group, there are restrictions
  135. * on the number of interfaces of different types that are supported
  136. * and also the number of different channels, along with potentially
  137. * some other restrictions. See &enum nl80211_if_combination_attrs.
  138. *
  139. * All together, these attributes define the concurrency of virtual
  140. * interfaces that a given device supports.
  141. */
  142. /**
  143. * DOC: packet coalesce support
  144. *
  145. * In most cases, host that receives IPv4 and IPv6 multicast/broadcast
  146. * packets does not do anything with these packets. Therefore the
  147. * reception of these unwanted packets causes unnecessary processing
  148. * and power consumption.
  149. *
  150. * Packet coalesce feature helps to reduce number of received interrupts
  151. * to host by buffering these packets in firmware/hardware for some
  152. * predefined time. Received interrupt will be generated when one of the
  153. * following events occur.
  154. * a) Expiration of hardware timer whose expiration time is set to maximum
  155. * coalescing delay of matching coalesce rule.
  156. * b) Coalescing buffer in hardware reaches it's limit.
  157. * c) Packet doesn't match any of the configured coalesce rules.
  158. *
  159. * User needs to configure following parameters for creating a coalesce
  160. * rule.
  161. * a) Maximum coalescing delay
  162. * b) List of packet patterns which needs to be matched
  163. * c) Condition for coalescence. pattern 'match' or 'no match'
  164. * Multiple such rules can be created.
  165. */
  166. /**
  167. * enum nl80211_commands - supported nl80211 commands
  168. *
  169. * @NL80211_CMD_UNSPEC: unspecified command to catch errors
  170. *
  171. * @NL80211_CMD_GET_WIPHY: request information about a wiphy or dump request
  172. * to get a list of all present wiphys.
  173. * @NL80211_CMD_SET_WIPHY: set wiphy parameters, needs %NL80211_ATTR_WIPHY or
  174. * %NL80211_ATTR_IFINDEX; can be used to set %NL80211_ATTR_WIPHY_NAME,
  175. * %NL80211_ATTR_WIPHY_TXQ_PARAMS, %NL80211_ATTR_WIPHY_FREQ (and the
  176. * attributes determining the channel width; this is used for setting
  177. * monitor mode channel), %NL80211_ATTR_WIPHY_RETRY_SHORT,
  178. * %NL80211_ATTR_WIPHY_RETRY_LONG, %NL80211_ATTR_WIPHY_FRAG_THRESHOLD,
  179. * and/or %NL80211_ATTR_WIPHY_RTS_THRESHOLD.
  180. * However, for setting the channel, see %NL80211_CMD_SET_CHANNEL
  181. * instead, the support here is for backward compatibility only.
  182. * @NL80211_CMD_NEW_WIPHY: Newly created wiphy, response to get request
  183. * or rename notification. Has attributes %NL80211_ATTR_WIPHY and
  184. * %NL80211_ATTR_WIPHY_NAME.
  185. * @NL80211_CMD_DEL_WIPHY: Wiphy deleted. Has attributes
  186. * %NL80211_ATTR_WIPHY and %NL80211_ATTR_WIPHY_NAME.
  187. *
  188. * @NL80211_CMD_GET_INTERFACE: Request an interface's configuration;
  189. * either a dump request for all interfaces or a specific get with a
  190. * single %NL80211_ATTR_IFINDEX is supported.
  191. * @NL80211_CMD_SET_INTERFACE: Set type of a virtual interface, requires
  192. * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_IFTYPE.
  193. * @NL80211_CMD_NEW_INTERFACE: Newly created virtual interface or response
  194. * to %NL80211_CMD_GET_INTERFACE. Has %NL80211_ATTR_IFINDEX,
  195. * %NL80211_ATTR_WIPHY and %NL80211_ATTR_IFTYPE attributes. Can also
  196. * be sent from userspace to request creation of a new virtual interface,
  197. * then requires attributes %NL80211_ATTR_WIPHY, %NL80211_ATTR_IFTYPE and
  198. * %NL80211_ATTR_IFNAME.
  199. * @NL80211_CMD_DEL_INTERFACE: Virtual interface was deleted, has attributes
  200. * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_WIPHY. Can also be sent from
  201. * userspace to request deletion of a virtual interface, then requires
  202. * attribute %NL80211_ATTR_IFINDEX.
  203. *
  204. * @NL80211_CMD_GET_KEY: Get sequence counter information for a key specified
  205. * by %NL80211_ATTR_KEY_IDX and/or %NL80211_ATTR_MAC.
  206. * @NL80211_CMD_SET_KEY: Set key attributes %NL80211_ATTR_KEY_DEFAULT,
  207. * %NL80211_ATTR_KEY_DEFAULT_MGMT, or %NL80211_ATTR_KEY_THRESHOLD.
  208. * @NL80211_CMD_NEW_KEY: add a key with given %NL80211_ATTR_KEY_DATA,
  209. * %NL80211_ATTR_KEY_IDX, %NL80211_ATTR_MAC, %NL80211_ATTR_KEY_CIPHER,
  210. * and %NL80211_ATTR_KEY_SEQ attributes.
  211. * @NL80211_CMD_DEL_KEY: delete a key identified by %NL80211_ATTR_KEY_IDX
  212. * or %NL80211_ATTR_MAC.
  213. *
  214. * @NL80211_CMD_GET_BEACON: (not used)
  215. * @NL80211_CMD_SET_BEACON: change the beacon on an access point interface
  216. * using the %NL80211_ATTR_BEACON_HEAD and %NL80211_ATTR_BEACON_TAIL
  217. * attributes. For drivers that generate the beacon and probe responses
  218. * internally, the following attributes must be provided: %NL80211_ATTR_IE,
  219. * %NL80211_ATTR_IE_PROBE_RESP and %NL80211_ATTR_IE_ASSOC_RESP.
  220. * @NL80211_CMD_START_AP: Start AP operation on an AP interface, parameters
  221. * are like for %NL80211_CMD_SET_BEACON, and additionally parameters that
  222. * do not change are used, these include %NL80211_ATTR_BEACON_INTERVAL,
  223. * %NL80211_ATTR_DTIM_PERIOD, %NL80211_ATTR_SSID,
  224. * %NL80211_ATTR_HIDDEN_SSID, %NL80211_ATTR_CIPHERS_PAIRWISE,
  225. * %NL80211_ATTR_CIPHER_GROUP, %NL80211_ATTR_WPA_VERSIONS,
  226. * %NL80211_ATTR_AKM_SUITES, %NL80211_ATTR_PRIVACY,
  227. * %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_INACTIVITY_TIMEOUT,
  228. * %NL80211_ATTR_ACL_POLICY and %NL80211_ATTR_MAC_ADDRS.
  229. * The channel to use can be set on the interface or be given using the
  230. * %NL80211_ATTR_WIPHY_FREQ and the attributes determining channel width.
  231. * @NL80211_CMD_NEW_BEACON: old alias for %NL80211_CMD_START_AP
  232. * @NL80211_CMD_STOP_AP: Stop AP operation on the given interface
  233. * @NL80211_CMD_DEL_BEACON: old alias for %NL80211_CMD_STOP_AP
  234. *
  235. * @NL80211_CMD_GET_STATION: Get station attributes for station identified by
  236. * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX.
  237. * @NL80211_CMD_SET_STATION: Set station attributes for station identified by
  238. * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX.
  239. * @NL80211_CMD_NEW_STATION: Add a station with given attributes to the
  240. * the interface identified by %NL80211_ATTR_IFINDEX.
  241. * @NL80211_CMD_DEL_STATION: Remove a station identified by %NL80211_ATTR_MAC
  242. * or, if no MAC address given, all stations, on the interface identified
  243. * by %NL80211_ATTR_IFINDEX. %NL80211_ATTR_MGMT_SUBTYPE and
  244. * %NL80211_ATTR_REASON_CODE can optionally be used to specify which type
  245. * of disconnection indication should be sent to the station
  246. * (Deauthentication or Disassociation frame and reason code for that
  247. * frame).
  248. *
  249. * @NL80211_CMD_GET_MPATH: Get mesh path attributes for mesh path to
  250. * destination %NL80211_ATTR_MAC on the interface identified by
  251. * %NL80211_ATTR_IFINDEX.
  252. * @NL80211_CMD_SET_MPATH: Set mesh path attributes for mesh path to
  253. * destination %NL80211_ATTR_MAC on the interface identified by
  254. * %NL80211_ATTR_IFINDEX.
  255. * @NL80211_CMD_NEW_MPATH: Create a new mesh path for the destination given by
  256. * %NL80211_ATTR_MAC via %NL80211_ATTR_MPATH_NEXT_HOP.
  257. * @NL80211_CMD_DEL_MPATH: Delete a mesh path to the destination given by
  258. * %NL80211_ATTR_MAC.
  259. * @NL80211_CMD_NEW_PATH: Add a mesh path with given attributes to the
  260. * the interface identified by %NL80211_ATTR_IFINDEX.
  261. * @NL80211_CMD_DEL_PATH: Remove a mesh path identified by %NL80211_ATTR_MAC
  262. * or, if no MAC address given, all mesh paths, on the interface identified
  263. * by %NL80211_ATTR_IFINDEX.
  264. * @NL80211_CMD_SET_BSS: Set BSS attributes for BSS identified by
  265. * %NL80211_ATTR_IFINDEX.
  266. *
  267. * @NL80211_CMD_GET_REG: ask the wireless core to send us its currently set
  268. * regulatory domain. If %NL80211_ATTR_WIPHY is specified and the device
  269. * has a private regulatory domain, it will be returned. Otherwise, the
  270. * global regdomain will be returned.
  271. * A device will have a private regulatory domain if it uses the
  272. * regulatory_hint() API. Even when a private regdomain is used the channel
  273. * information will still be mended according to further hints from
  274. * the regulatory core to help with compliance. A dump version of this API
  275. * is now available which will returns the global regdomain as well as
  276. * all private regdomains of present wiphys (for those that have it).
  277. * If a wiphy is self-managed (%NL80211_ATTR_WIPHY_SELF_MANAGED_REG), then
  278. * its private regdomain is the only valid one for it. The regulatory
  279. * core is not used to help with compliance in this case.
  280. * @NL80211_CMD_SET_REG: Set current regulatory domain. CRDA sends this command
  281. * after being queried by the kernel. CRDA replies by sending a regulatory
  282. * domain structure which consists of %NL80211_ATTR_REG_ALPHA set to our
  283. * current alpha2 if it found a match. It also provides
  284. * NL80211_ATTR_REG_RULE_FLAGS, and a set of regulatory rules. Each
  285. * regulatory rule is a nested set of attributes given by
  286. * %NL80211_ATTR_REG_RULE_FREQ_[START|END] and
  287. * %NL80211_ATTR_FREQ_RANGE_MAX_BW with an attached power rule given by
  288. * %NL80211_ATTR_REG_RULE_POWER_MAX_ANT_GAIN and
  289. * %NL80211_ATTR_REG_RULE_POWER_MAX_EIRP.
  290. * @NL80211_CMD_REQ_SET_REG: ask the wireless core to set the regulatory domain
  291. * to the specified ISO/IEC 3166-1 alpha2 country code. The core will
  292. * store this as a valid request and then query userspace for it.
  293. *
  294. * @NL80211_CMD_GET_MESH_CONFIG: Get mesh networking properties for the
  295. * interface identified by %NL80211_ATTR_IFINDEX
  296. *
  297. * @NL80211_CMD_SET_MESH_CONFIG: Set mesh networking properties for the
  298. * interface identified by %NL80211_ATTR_IFINDEX
  299. *
  300. * @NL80211_CMD_SET_MGMT_EXTRA_IE: Set extra IEs for management frames. The
  301. * interface is identified with %NL80211_ATTR_IFINDEX and the management
  302. * frame subtype with %NL80211_ATTR_MGMT_SUBTYPE. The extra IE data to be
  303. * added to the end of the specified management frame is specified with
  304. * %NL80211_ATTR_IE. If the command succeeds, the requested data will be
  305. * added to all specified management frames generated by
  306. * kernel/firmware/driver.
  307. * Note: This command has been removed and it is only reserved at this
  308. * point to avoid re-using existing command number. The functionality this
  309. * command was planned for has been provided with cleaner design with the
  310. * option to specify additional IEs in NL80211_CMD_TRIGGER_SCAN,
  311. * NL80211_CMD_AUTHENTICATE, NL80211_CMD_ASSOCIATE,
  312. * NL80211_CMD_DEAUTHENTICATE, and NL80211_CMD_DISASSOCIATE.
  313. *
  314. * @NL80211_CMD_GET_SCAN: get scan results
  315. * @NL80211_CMD_TRIGGER_SCAN: trigger a new scan with the given parameters
  316. * %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the
  317. * probe requests at CCK rate or not. %NL80211_ATTR_BSSID can be used to
  318. * specify a BSSID to scan for; if not included, the wildcard BSSID will
  319. * be used.
  320. * @NL80211_CMD_NEW_SCAN_RESULTS: scan notification (as a reply to
  321. * NL80211_CMD_GET_SCAN and on the "scan" multicast group)
  322. * @NL80211_CMD_SCAN_ABORTED: scan was aborted, for unspecified reasons,
  323. * partial scan results may be available
  324. *
  325. * @NL80211_CMD_START_SCHED_SCAN: start a scheduled scan at certain
  326. * intervals and certain number of cycles, as specified by
  327. * %NL80211_ATTR_SCHED_SCAN_PLANS. If %NL80211_ATTR_SCHED_SCAN_PLANS is
  328. * not specified and only %NL80211_ATTR_SCHED_SCAN_INTERVAL is specified,
  329. * scheduled scan will run in an infinite loop with the specified interval.
  330. * These attributes are mutually exculsive,
  331. * i.e. NL80211_ATTR_SCHED_SCAN_INTERVAL must not be passed if
  332. * NL80211_ATTR_SCHED_SCAN_PLANS is defined.
  333. * If for some reason scheduled scan is aborted by the driver, all scan
  334. * plans are canceled (including scan plans that did not start yet).
  335. * Like with normal scans, if SSIDs (%NL80211_ATTR_SCAN_SSIDS)
  336. * are passed, they are used in the probe requests. For
  337. * broadcast, a broadcast SSID must be passed (ie. an empty
  338. * string). If no SSID is passed, no probe requests are sent and
  339. * a passive scan is performed. %NL80211_ATTR_SCAN_FREQUENCIES,
  340. * if passed, define which channels should be scanned; if not
  341. * passed, all channels allowed for the current regulatory domain
  342. * are used. Extra IEs can also be passed from the userspace by
  343. * using the %NL80211_ATTR_IE attribute. The first cycle of the
  344. * scheduled scan can be delayed by %NL80211_ATTR_SCHED_SCAN_DELAY
  345. * is supplied.
  346. * @NL80211_CMD_STOP_SCHED_SCAN: stop a scheduled scan. Returns -ENOENT if
  347. * scheduled scan is not running. The caller may assume that as soon
  348. * as the call returns, it is safe to start a new scheduled scan again.
  349. * @NL80211_CMD_SCHED_SCAN_RESULTS: indicates that there are scheduled scan
  350. * results available.
  351. * @NL80211_CMD_SCHED_SCAN_STOPPED: indicates that the scheduled scan has
  352. * stopped. The driver may issue this event at any time during a
  353. * scheduled scan. One reason for stopping the scan is if the hardware
  354. * does not support starting an association or a normal scan while running
  355. * a scheduled scan. This event is also sent when the
  356. * %NL80211_CMD_STOP_SCHED_SCAN command is received or when the interface
  357. * is brought down while a scheduled scan was running.
  358. *
  359. * @NL80211_CMD_GET_SURVEY: get survey resuls, e.g. channel occupation
  360. * or noise level
  361. * @NL80211_CMD_NEW_SURVEY_RESULTS: survey data notification (as a reply to
  362. * NL80211_CMD_GET_SURVEY and on the "scan" multicast group)
  363. *
  364. * @NL80211_CMD_SET_PMKSA: Add a PMKSA cache entry, using %NL80211_ATTR_MAC
  365. * (for the BSSID) and %NL80211_ATTR_PMKID.
  366. * @NL80211_CMD_DEL_PMKSA: Delete a PMKSA cache entry, using %NL80211_ATTR_MAC
  367. * (for the BSSID) and %NL80211_ATTR_PMKID.
  368. * @NL80211_CMD_FLUSH_PMKSA: Flush all PMKSA cache entries.
  369. *
  370. * @NL80211_CMD_REG_CHANGE: indicates to userspace the regulatory domain
  371. * has been changed and provides details of the request information
  372. * that caused the change such as who initiated the regulatory request
  373. * (%NL80211_ATTR_REG_INITIATOR), the wiphy_idx
  374. * (%NL80211_ATTR_REG_ALPHA2) on which the request was made from if
  375. * the initiator was %NL80211_REGDOM_SET_BY_COUNTRY_IE or
  376. * %NL80211_REGDOM_SET_BY_DRIVER, the type of regulatory domain
  377. * set (%NL80211_ATTR_REG_TYPE), if the type of regulatory domain is
  378. * %NL80211_REG_TYPE_COUNTRY the alpha2 to which we have moved on
  379. * to (%NL80211_ATTR_REG_ALPHA2).
  380. * @NL80211_CMD_REG_BEACON_HINT: indicates to userspace that an AP beacon
  381. * has been found while world roaming thus enabling active scan or
  382. * any mode of operation that initiates TX (beacons) on a channel
  383. * where we would not have been able to do either before. As an example
  384. * if you are world roaming (regulatory domain set to world or if your
  385. * driver is using a custom world roaming regulatory domain) and while
  386. * doing a passive scan on the 5 GHz band you find an AP there (if not
  387. * on a DFS channel) you will now be able to actively scan for that AP
  388. * or use AP mode on your card on that same channel. Note that this will
  389. * never be used for channels 1-11 on the 2 GHz band as they are always
  390. * enabled world wide. This beacon hint is only sent if your device had
  391. * either disabled active scanning or beaconing on a channel. We send to
  392. * userspace the wiphy on which we removed a restriction from
  393. * (%NL80211_ATTR_WIPHY) and the channel on which this occurred
  394. * before (%NL80211_ATTR_FREQ_BEFORE) and after (%NL80211_ATTR_FREQ_AFTER)
  395. * the beacon hint was processed.
  396. *
  397. * @NL80211_CMD_AUTHENTICATE: authentication request and notification.
  398. * This command is used both as a command (request to authenticate) and
  399. * as an event on the "mlme" multicast group indicating completion of the
  400. * authentication process.
  401. * When used as a command, %NL80211_ATTR_IFINDEX is used to identify the
  402. * interface. %NL80211_ATTR_MAC is used to specify PeerSTAAddress (and
  403. * BSSID in case of station mode). %NL80211_ATTR_SSID is used to specify
  404. * the SSID (mainly for association, but is included in authentication
  405. * request, too, to help BSS selection. %NL80211_ATTR_WIPHY_FREQ is used
  406. * to specify the frequence of the channel in MHz. %NL80211_ATTR_AUTH_TYPE
  407. * is used to specify the authentication type. %NL80211_ATTR_IE is used to
  408. * define IEs (VendorSpecificInfo, but also including RSN IE and FT IEs)
  409. * to be added to the frame.
  410. * When used as an event, this reports reception of an Authentication
  411. * frame in station and IBSS modes when the local MLME processed the
  412. * frame, i.e., it was for the local STA and was received in correct
  413. * state. This is similar to MLME-AUTHENTICATE.confirm primitive in the
  414. * MLME SAP interface (kernel providing MLME, userspace SME). The
  415. * included %NL80211_ATTR_FRAME attribute contains the management frame
  416. * (including both the header and frame body, but not FCS). This event is
  417. * also used to indicate if the authentication attempt timed out. In that
  418. * case the %NL80211_ATTR_FRAME attribute is replaced with a
  419. * %NL80211_ATTR_TIMED_OUT flag (and %NL80211_ATTR_MAC to indicate which
  420. * pending authentication timed out).
  421. * @NL80211_CMD_ASSOCIATE: association request and notification; like
  422. * NL80211_CMD_AUTHENTICATE but for Association and Reassociation
  423. * (similar to MLME-ASSOCIATE.request, MLME-REASSOCIATE.request,
  424. * MLME-ASSOCIATE.confirm or MLME-REASSOCIATE.confirm primitives). The
  425. * %NL80211_ATTR_PREV_BSSID attribute is used to specify whether the
  426. * request is for the initial association to an ESS (that attribute not
  427. * included) or for reassociation within the ESS (that attribute is
  428. * included).
  429. * @NL80211_CMD_DEAUTHENTICATE: deauthentication request and notification; like
  430. * NL80211_CMD_AUTHENTICATE but for Deauthentication frames (similar to
  431. * MLME-DEAUTHENTICATION.request and MLME-DEAUTHENTICATE.indication
  432. * primitives).
  433. * @NL80211_CMD_DISASSOCIATE: disassociation request and notification; like
  434. * NL80211_CMD_AUTHENTICATE but for Disassociation frames (similar to
  435. * MLME-DISASSOCIATE.request and MLME-DISASSOCIATE.indication primitives).
  436. *
  437. * @NL80211_CMD_MICHAEL_MIC_FAILURE: notification of a locally detected Michael
  438. * MIC (part of TKIP) failure; sent on the "mlme" multicast group; the
  439. * event includes %NL80211_ATTR_MAC to describe the source MAC address of
  440. * the frame with invalid MIC, %NL80211_ATTR_KEY_TYPE to show the key
  441. * type, %NL80211_ATTR_KEY_IDX to indicate the key identifier, and
  442. * %NL80211_ATTR_KEY_SEQ to indicate the TSC value of the frame; this
  443. * event matches with MLME-MICHAELMICFAILURE.indication() primitive
  444. *
  445. * @NL80211_CMD_JOIN_IBSS: Join a new IBSS -- given at least an SSID and a
  446. * FREQ attribute (for the initial frequency if no peer can be found)
  447. * and optionally a MAC (as BSSID) and FREQ_FIXED attribute if those
  448. * should be fixed rather than automatically determined. Can only be
  449. * executed on a network interface that is UP, and fixed BSSID/FREQ
  450. * may be rejected. Another optional parameter is the beacon interval,
  451. * given in the %NL80211_ATTR_BEACON_INTERVAL attribute, which if not
  452. * given defaults to 100 TU (102.4ms).
  453. * @NL80211_CMD_LEAVE_IBSS: Leave the IBSS -- no special arguments, the IBSS is
  454. * determined by the network interface.
  455. *
  456. * @NL80211_CMD_TESTMODE: testmode command, takes a wiphy (or ifindex) attribute
  457. * to identify the device, and the TESTDATA blob attribute to pass through
  458. * to the driver.
  459. *
  460. * @NL80211_CMD_CONNECT: connection request and notification; this command
  461. * requests to connect to a specified network but without separating
  462. * auth and assoc steps. For this, you need to specify the SSID in a
  463. * %NL80211_ATTR_SSID attribute, and can optionally specify the association
  464. * IEs in %NL80211_ATTR_IE, %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_USE_MFP,
  465. * %NL80211_ATTR_MAC, %NL80211_ATTR_WIPHY_FREQ, %NL80211_ATTR_CONTROL_PORT,
  466. * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE,
  467. * %NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT, %NL80211_ATTR_MAC_HINT, and
  468. * %NL80211_ATTR_WIPHY_FREQ_HINT.
  469. * If included, %NL80211_ATTR_MAC and %NL80211_ATTR_WIPHY_FREQ are
  470. * restrictions on BSS selection, i.e., they effectively prevent roaming
  471. * within the ESS. %NL80211_ATTR_MAC_HINT and %NL80211_ATTR_WIPHY_FREQ_HINT
  472. * can be included to provide a recommendation of the initial BSS while
  473. * allowing the driver to roam to other BSSes within the ESS and also to
  474. * ignore this recommendation if the indicated BSS is not ideal. Only one
  475. * set of BSSID,frequency parameters is used (i.e., either the enforcing
  476. * %NL80211_ATTR_MAC,%NL80211_ATTR_WIPHY_FREQ or the less strict
  477. * %NL80211_ATTR_MAC_HINT and %NL80211_ATTR_WIPHY_FREQ_HINT).
  478. * %NL80211_ATTR_PREV_BSSID can be used to request a reassociation within
  479. * the ESS in case the device is already associated and an association with
  480. * a different BSS is desired.
  481. * Background scan period can optionally be
  482. * specified in %NL80211_ATTR_BG_SCAN_PERIOD,
  483. * if not specified default background scan configuration
  484. * in driver is used and if period value is 0, bg scan will be disabled.
  485. * This attribute is ignored if driver does not support roam scan.
  486. * It is also sent as an event, with the BSSID and response IEs when the
  487. * connection is established or failed to be established. This can be
  488. * determined by the %NL80211_ATTR_STATUS_CODE attribute (0 = success,
  489. * non-zero = failure). If %NL80211_ATTR_TIMED_OUT is included in the
  490. * event, the connection attempt failed due to not being able to initiate
  491. * authentication/association or not receiving a response from the AP.
  492. * Non-zero %NL80211_ATTR_STATUS_CODE value is indicated in that case as
  493. * well to remain backwards compatible.
  494. * @NL80211_CMD_ROAM: request that the card roam (currently not implemented),
  495. * sent as an event when the card/driver roamed by itself.
  496. * @NL80211_CMD_DISCONNECT: drop a given connection; also used to notify
  497. * userspace that a connection was dropped by the AP or due to other
  498. * reasons, for this the %NL80211_ATTR_DISCONNECTED_BY_AP and
  499. * %NL80211_ATTR_REASON_CODE attributes are used.
  500. *
  501. * @NL80211_CMD_SET_WIPHY_NETNS: Set a wiphy's netns. Note that all devices
  502. * associated with this wiphy must be down and will follow.
  503. *
  504. * @NL80211_CMD_REMAIN_ON_CHANNEL: Request to remain awake on the specified
  505. * channel for the specified amount of time. This can be used to do
  506. * off-channel operations like transmit a Public Action frame and wait for
  507. * a response while being associated to an AP on another channel.
  508. * %NL80211_ATTR_IFINDEX is used to specify which interface (and thus
  509. * radio) is used. %NL80211_ATTR_WIPHY_FREQ is used to specify the
  510. * frequency for the operation.
  511. * %NL80211_ATTR_DURATION is used to specify the duration in milliseconds
  512. * to remain on the channel. This command is also used as an event to
  513. * notify when the requested duration starts (it may take a while for the
  514. * driver to schedule this time due to other concurrent needs for the
  515. * radio).
  516. * When called, this operation returns a cookie (%NL80211_ATTR_COOKIE)
  517. * that will be included with any events pertaining to this request;
  518. * the cookie is also used to cancel the request.
  519. * @NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL: This command can be used to cancel a
  520. * pending remain-on-channel duration if the desired operation has been
  521. * completed prior to expiration of the originally requested duration.
  522. * %NL80211_ATTR_WIPHY or %NL80211_ATTR_IFINDEX is used to specify the
  523. * radio. The %NL80211_ATTR_COOKIE attribute must be given as well to
  524. * uniquely identify the request.
  525. * This command is also used as an event to notify when a requested
  526. * remain-on-channel duration has expired.
  527. *
  528. * @NL80211_CMD_SET_TX_BITRATE_MASK: Set the mask of rates to be used in TX
  529. * rate selection. %NL80211_ATTR_IFINDEX is used to specify the interface
  530. * and @NL80211_ATTR_TX_RATES the set of allowed rates.
  531. *
  532. * @NL80211_CMD_REGISTER_FRAME: Register for receiving certain mgmt frames
  533. * (via @NL80211_CMD_FRAME) for processing in userspace. This command
  534. * requires an interface index, a frame type attribute (optional for
  535. * backward compatibility reasons, if not given assumes action frames)
  536. * and a match attribute containing the first few bytes of the frame
  537. * that should match, e.g. a single byte for only a category match or
  538. * four bytes for vendor frames including the OUI. The registration
  539. * cannot be dropped, but is removed automatically when the netlink
  540. * socket is closed. Multiple registrations can be made.
  541. * @NL80211_CMD_REGISTER_ACTION: Alias for @NL80211_CMD_REGISTER_FRAME for
  542. * backward compatibility
  543. * @NL80211_CMD_FRAME: Management frame TX request and RX notification. This
  544. * command is used both as a request to transmit a management frame and
  545. * as an event indicating reception of a frame that was not processed in
  546. * kernel code, but is for us (i.e., which may need to be processed in a
  547. * user space application). %NL80211_ATTR_FRAME is used to specify the
  548. * frame contents (including header). %NL80211_ATTR_WIPHY_FREQ is used
  549. * to indicate on which channel the frame is to be transmitted or was
  550. * received. If this channel is not the current channel (remain-on-channel
  551. * or the operational channel) the device will switch to the given channel
  552. * and transmit the frame, optionally waiting for a response for the time
  553. * specified using %NL80211_ATTR_DURATION. When called, this operation
  554. * returns a cookie (%NL80211_ATTR_COOKIE) that will be included with the
  555. * TX status event pertaining to the TX request.
  556. * %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the
  557. * management frames at CCK rate or not in 2GHz band.
  558. * %NL80211_ATTR_CSA_C_OFFSETS_TX is an array of offsets to CSA
  559. * counters which will be updated to the current value. This attribute
  560. * is used during CSA period.
  561. * @NL80211_CMD_FRAME_WAIT_CANCEL: When an off-channel TX was requested, this
  562. * command may be used with the corresponding cookie to cancel the wait
  563. * time if it is known that it is no longer necessary.
  564. * @NL80211_CMD_ACTION: Alias for @NL80211_CMD_FRAME for backward compatibility.
  565. * @NL80211_CMD_FRAME_TX_STATUS: Report TX status of a management frame
  566. * transmitted with %NL80211_CMD_FRAME. %NL80211_ATTR_COOKIE identifies
  567. * the TX command and %NL80211_ATTR_FRAME includes the contents of the
  568. * frame. %NL80211_ATTR_ACK flag is included if the recipient acknowledged
  569. * the frame.
  570. * @NL80211_CMD_ACTION_TX_STATUS: Alias for @NL80211_CMD_FRAME_TX_STATUS for
  571. * backward compatibility.
  572. *
  573. * @NL80211_CMD_SET_POWER_SAVE: Set powersave, using %NL80211_ATTR_PS_STATE
  574. * @NL80211_CMD_GET_POWER_SAVE: Get powersave status in %NL80211_ATTR_PS_STATE
  575. *
  576. * @NL80211_CMD_SET_CQM: Connection quality monitor configuration. This command
  577. * is used to configure connection quality monitoring notification trigger
  578. * levels.
  579. * @NL80211_CMD_NOTIFY_CQM: Connection quality monitor notification. This
  580. * command is used as an event to indicate the that a trigger level was
  581. * reached.
  582. * @NL80211_CMD_SET_CHANNEL: Set the channel (using %NL80211_ATTR_WIPHY_FREQ
  583. * and the attributes determining channel width) the given interface
  584. * (identifed by %NL80211_ATTR_IFINDEX) shall operate on.
  585. * In case multiple channels are supported by the device, the mechanism
  586. * with which it switches channels is implementation-defined.
  587. * When a monitor interface is given, it can only switch channel while
  588. * no other interfaces are operating to avoid disturbing the operation
  589. * of any other interfaces, and other interfaces will again take
  590. * precedence when they are used.
  591. *
  592. * @NL80211_CMD_SET_WDS_PEER: Set the MAC address of the peer on a WDS interface.
  593. *
  594. * @NL80211_CMD_SET_MULTICAST_TO_UNICAST: Configure if this AP should perform
  595. * multicast to unicast conversion. When enabled, all multicast packets
  596. * with ethertype ARP, IPv4 or IPv6 (possibly within an 802.1Q header)
  597. * will be sent out to each station once with the destination (multicast)
  598. * MAC address replaced by the station's MAC address. Note that this may
  599. * break certain expectations of the receiver, e.g. the ability to drop
  600. * unicast IP packets encapsulated in multicast L2 frames, or the ability
  601. * to not send destination unreachable messages in such cases.
  602. * This can only be toggled per BSS. Configure this on an interface of
  603. * type %NL80211_IFTYPE_AP. It applies to all its VLAN interfaces
  604. * (%NL80211_IFTYPE_AP_VLAN), except for those in 4addr (WDS) mode.
  605. * If %NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED is not present with this
  606. * command, the feature is disabled.
  607. *
  608. * @NL80211_CMD_JOIN_MESH: Join a mesh. The mesh ID must be given, and initial
  609. * mesh config parameters may be given.
  610. * @NL80211_CMD_LEAVE_MESH: Leave the mesh network -- no special arguments, the
  611. * network is determined by the network interface.
  612. *
  613. * @NL80211_CMD_UNPROT_DEAUTHENTICATE: Unprotected deauthentication frame
  614. * notification. This event is used to indicate that an unprotected
  615. * deauthentication frame was dropped when MFP is in use.
  616. * @NL80211_CMD_UNPROT_DISASSOCIATE: Unprotected disassociation frame
  617. * notification. This event is used to indicate that an unprotected
  618. * disassociation frame was dropped when MFP is in use.
  619. *
  620. * @NL80211_CMD_NEW_PEER_CANDIDATE: Notification on the reception of a
  621. * beacon or probe response from a compatible mesh peer. This is only
  622. * sent while no station information (sta_info) exists for the new peer
  623. * candidate and when @NL80211_MESH_SETUP_USERSPACE_AUTH,
  624. * @NL80211_MESH_SETUP_USERSPACE_AMPE, or
  625. * @NL80211_MESH_SETUP_USERSPACE_MPM is set. On reception of this
  626. * notification, userspace may decide to create a new station
  627. * (@NL80211_CMD_NEW_STATION). To stop this notification from
  628. * reoccurring, the userspace authentication daemon may want to create the
  629. * new station with the AUTHENTICATED flag unset and maybe change it later
  630. * depending on the authentication result.
  631. *
  632. * @NL80211_CMD_GET_WOWLAN: get Wake-on-Wireless-LAN (WoWLAN) settings.
  633. * @NL80211_CMD_SET_WOWLAN: set Wake-on-Wireless-LAN (WoWLAN) settings.
  634. * Since wireless is more complex than wired ethernet, it supports
  635. * various triggers. These triggers can be configured through this
  636. * command with the %NL80211_ATTR_WOWLAN_TRIGGERS attribute. For
  637. * more background information, see
  638. * http://wireless.kernel.org/en/users/Documentation/WoWLAN.
  639. * The @NL80211_CMD_SET_WOWLAN command can also be used as a notification
  640. * from the driver reporting the wakeup reason. In this case, the
  641. * @NL80211_ATTR_WOWLAN_TRIGGERS attribute will contain the reason
  642. * for the wakeup, if it was caused by wireless. If it is not present
  643. * in the wakeup notification, the wireless device didn't cause the
  644. * wakeup but reports that it was woken up.
  645. *
  646. * @NL80211_CMD_SET_REKEY_OFFLOAD: This command is used give the driver
  647. * the necessary information for supporting GTK rekey offload. This
  648. * feature is typically used during WoWLAN. The configuration data
  649. * is contained in %NL80211_ATTR_REKEY_DATA (which is nested and
  650. * contains the data in sub-attributes). After rekeying happened,
  651. * this command may also be sent by the driver as an MLME event to
  652. * inform userspace of the new replay counter.
  653. *
  654. * @NL80211_CMD_PMKSA_CANDIDATE: This is used as an event to inform userspace
  655. * of PMKSA caching dandidates.
  656. *
  657. * @NL80211_CMD_TDLS_OPER: Perform a high-level TDLS command (e.g. link setup).
  658. * In addition, this can be used as an event to request userspace to take
  659. * actions on TDLS links (set up a new link or tear down an existing one).
  660. * In such events, %NL80211_ATTR_TDLS_OPERATION indicates the requested
  661. * operation, %NL80211_ATTR_MAC contains the peer MAC address, and
  662. * %NL80211_ATTR_REASON_CODE the reason code to be used (only with
  663. * %NL80211_TDLS_TEARDOWN).
  664. * @NL80211_CMD_TDLS_MGMT: Send a TDLS management frame. The
  665. * %NL80211_ATTR_TDLS_ACTION attribute determines the type of frame to be
  666. * sent. Public Action codes (802.11-2012 8.1.5.1) will be sent as
  667. * 802.11 management frames, while TDLS action codes (802.11-2012
  668. * 8.5.13.1) will be encapsulated and sent as data frames. The currently
  669. * supported Public Action code is %WLAN_PUB_ACTION_TDLS_DISCOVER_RES
  670. * and the currently supported TDLS actions codes are given in
  671. * &enum ieee80211_tdls_actioncode.
  672. *
  673. * @NL80211_CMD_UNEXPECTED_FRAME: Used by an application controlling an AP
  674. * (or GO) interface (i.e. hostapd) to ask for unexpected frames to
  675. * implement sending deauth to stations that send unexpected class 3
  676. * frames. Also used as the event sent by the kernel when such a frame
  677. * is received.
  678. * For the event, the %NL80211_ATTR_MAC attribute carries the TA and
  679. * other attributes like the interface index are present.
  680. * If used as the command it must have an interface index and you can
  681. * only unsubscribe from the event by closing the socket. Subscription
  682. * is also for %NL80211_CMD_UNEXPECTED_4ADDR_FRAME events.
  683. *
  684. * @NL80211_CMD_UNEXPECTED_4ADDR_FRAME: Sent as an event indicating that the
  685. * associated station identified by %NL80211_ATTR_MAC sent a 4addr frame
  686. * and wasn't already in a 4-addr VLAN. The event will be sent similarly
  687. * to the %NL80211_CMD_UNEXPECTED_FRAME event, to the same listener.
  688. *
  689. * @NL80211_CMD_PROBE_CLIENT: Probe an associated station on an AP interface
  690. * by sending a null data frame to it and reporting when the frame is
  691. * acknowleged. This is used to allow timing out inactive clients. Uses
  692. * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_MAC. The command returns a
  693. * direct reply with an %NL80211_ATTR_COOKIE that is later used to match
  694. * up the event with the request. The event includes the same data and
  695. * has %NL80211_ATTR_ACK set if the frame was ACKed.
  696. *
  697. * @NL80211_CMD_REGISTER_BEACONS: Register this socket to receive beacons from
  698. * other BSSes when any interfaces are in AP mode. This helps implement
  699. * OLBC handling in hostapd. Beacons are reported in %NL80211_CMD_FRAME
  700. * messages. Note that per PHY only one application may register.
  701. *
  702. * @NL80211_CMD_SET_NOACK_MAP: sets a bitmap for the individual TIDs whether
  703. * No Acknowledgement Policy should be applied.
  704. *
  705. * @NL80211_CMD_CH_SWITCH_NOTIFY: An AP or GO may decide to switch channels
  706. * independently of the userspace SME, send this event indicating
  707. * %NL80211_ATTR_IFINDEX is now on %NL80211_ATTR_WIPHY_FREQ and the
  708. * attributes determining channel width. This indication may also be
  709. * sent when a remotely-initiated switch (e.g., when a STA receives a CSA
  710. * from the remote AP) is completed;
  711. *
  712. * @NL80211_CMD_CH_SWITCH_STARTED_NOTIFY: Notify that a channel switch
  713. * has been started on an interface, regardless of the initiator
  714. * (ie. whether it was requested from a remote device or
  715. * initiated on our own). It indicates that
  716. * %NL80211_ATTR_IFINDEX will be on %NL80211_ATTR_WIPHY_FREQ
  717. * after %NL80211_ATTR_CH_SWITCH_COUNT TBTT's. The userspace may
  718. * decide to react to this indication by requesting other
  719. * interfaces to change channel as well.
  720. *
  721. * @NL80211_CMD_START_P2P_DEVICE: Start the given P2P Device, identified by
  722. * its %NL80211_ATTR_WDEV identifier. It must have been created with
  723. * %NL80211_CMD_NEW_INTERFACE previously. After it has been started, the
  724. * P2P Device can be used for P2P operations, e.g. remain-on-channel and
  725. * public action frame TX.
  726. * @NL80211_CMD_STOP_P2P_DEVICE: Stop the given P2P Device, identified by
  727. * its %NL80211_ATTR_WDEV identifier.
  728. *
  729. * @NL80211_CMD_CONN_FAILED: connection request to an AP failed; used to
  730. * notify userspace that AP has rejected the connection request from a
  731. * station, due to particular reason. %NL80211_ATTR_CONN_FAILED_REASON
  732. * is used for this.
  733. *
  734. * @NL80211_CMD_SET_MCAST_RATE: Change the rate used to send multicast frames
  735. * for IBSS or MESH vif.
  736. *
  737. * @NL80211_CMD_SET_MAC_ACL: sets ACL for MAC address based access control.
  738. * This is to be used with the drivers advertising the support of MAC
  739. * address based access control. List of MAC addresses is passed in
  740. * %NL80211_ATTR_MAC_ADDRS and ACL policy is passed in
  741. * %NL80211_ATTR_ACL_POLICY. Driver will enable ACL with this list, if it
  742. * is not already done. The new list will replace any existing list. Driver
  743. * will clear its ACL when the list of MAC addresses passed is empty. This
  744. * command is used in AP/P2P GO mode. Driver has to make sure to clear its
  745. * ACL list during %NL80211_CMD_STOP_AP.
  746. *
  747. * @NL80211_CMD_RADAR_DETECT: Start a Channel availability check (CAC). Once
  748. * a radar is detected or the channel availability scan (CAC) has finished
  749. * or was aborted, or a radar was detected, usermode will be notified with
  750. * this event. This command is also used to notify userspace about radars
  751. * while operating on this channel.
  752. * %NL80211_ATTR_RADAR_EVENT is used to inform about the type of the
  753. * event.
  754. *
  755. * @NL80211_CMD_GET_PROTOCOL_FEATURES: Get global nl80211 protocol features,
  756. * i.e. features for the nl80211 protocol rather than device features.
  757. * Returns the features in the %NL80211_ATTR_PROTOCOL_FEATURES bitmap.
  758. *
  759. * @NL80211_CMD_UPDATE_FT_IES: Pass down the most up-to-date Fast Transition
  760. * Information Element to the WLAN driver
  761. *
  762. * @NL80211_CMD_FT_EVENT: Send a Fast transition event from the WLAN driver
  763. * to the supplicant. This will carry the target AP's MAC address along
  764. * with the relevant Information Elements. This event is used to report
  765. * received FT IEs (MDIE, FTIE, RSN IE, TIE, RICIE).
  766. *
  767. * @NL80211_CMD_CRIT_PROTOCOL_START: Indicates user-space will start running
  768. * a critical protocol that needs more reliability in the connection to
  769. * complete.
  770. *
  771. * @NL80211_CMD_CRIT_PROTOCOL_STOP: Indicates the connection reliability can
  772. * return back to normal.
  773. *
  774. * @NL80211_CMD_GET_COALESCE: Get currently supported coalesce rules.
  775. * @NL80211_CMD_SET_COALESCE: Configure coalesce rules or clear existing rules.
  776. *
  777. * @NL80211_CMD_CHANNEL_SWITCH: Perform a channel switch by announcing the
  778. * the new channel information (Channel Switch Announcement - CSA)
  779. * in the beacon for some time (as defined in the
  780. * %NL80211_ATTR_CH_SWITCH_COUNT parameter) and then change to the
  781. * new channel. Userspace provides the new channel information (using
  782. * %NL80211_ATTR_WIPHY_FREQ and the attributes determining channel
  783. * width). %NL80211_ATTR_CH_SWITCH_BLOCK_TX may be supplied to inform
  784. * other station that transmission must be blocked until the channel
  785. * switch is complete.
  786. *
  787. * @NL80211_CMD_VENDOR: Vendor-specified command/event. The command is specified
  788. * by the %NL80211_ATTR_VENDOR_ID attribute and a sub-command in
  789. * %NL80211_ATTR_VENDOR_SUBCMD. Parameter(s) can be transported in
  790. * %NL80211_ATTR_VENDOR_DATA.
  791. * For feature advertisement, the %NL80211_ATTR_VENDOR_DATA attribute is
  792. * used in the wiphy data as a nested attribute containing descriptions
  793. * (&struct nl80211_vendor_cmd_info) of the supported vendor commands.
  794. * This may also be sent as an event with the same attributes.
  795. *
  796. * @NL80211_CMD_SET_QOS_MAP: Set Interworking QoS mapping for IP DSCP values.
  797. * The QoS mapping information is included in %NL80211_ATTR_QOS_MAP. If
  798. * that attribute is not included, QoS mapping is disabled. Since this
  799. * QoS mapping is relevant for IP packets, it is only valid during an
  800. * association. This is cleared on disassociation and AP restart.
  801. *
  802. * @NL80211_CMD_ADD_TX_TS: Ask the kernel to add a traffic stream for the given
  803. * %NL80211_ATTR_TSID and %NL80211_ATTR_MAC with %NL80211_ATTR_USER_PRIO
  804. * and %NL80211_ATTR_ADMITTED_TIME parameters.
  805. * Note that the action frame handshake with the AP shall be handled by
  806. * userspace via the normal management RX/TX framework, this only sets
  807. * up the TX TS in the driver/device.
  808. * If the admitted time attribute is not added then the request just checks
  809. * if a subsequent setup could be successful, the intent is to use this to
  810. * avoid setting up a session with the AP when local restrictions would
  811. * make that impossible. However, the subsequent "real" setup may still
  812. * fail even if the check was successful.
  813. * @NL80211_CMD_DEL_TX_TS: Remove an existing TS with the %NL80211_ATTR_TSID
  814. * and %NL80211_ATTR_MAC parameters. It isn't necessary to call this
  815. * before removing a station entry entirely, or before disassociating
  816. * or similar, cleanup will happen in the driver/device in this case.
  817. *
  818. * @NL80211_CMD_GET_MPP: Get mesh path attributes for mesh proxy path to
  819. * destination %NL80211_ATTR_MAC on the interface identified by
  820. * %NL80211_ATTR_IFINDEX.
  821. *
  822. * @NL80211_CMD_JOIN_OCB: Join the OCB network. The center frequency and
  823. * bandwidth of a channel must be given.
  824. * @NL80211_CMD_LEAVE_OCB: Leave the OCB network -- no special arguments, the
  825. * network is determined by the network interface.
  826. *
  827. * @NL80211_CMD_TDLS_CHANNEL_SWITCH: Start channel-switching with a TDLS peer,
  828. * identified by the %NL80211_ATTR_MAC parameter. A target channel is
  829. * provided via %NL80211_ATTR_WIPHY_FREQ and other attributes determining
  830. * channel width/type. The target operating class is given via
  831. * %NL80211_ATTR_OPER_CLASS.
  832. * The driver is responsible for continually initiating channel-switching
  833. * operations and returning to the base channel for communication with the
  834. * AP.
  835. * @NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH: Stop channel-switching with a TDLS
  836. * peer given by %NL80211_ATTR_MAC. Both peers must be on the base channel
  837. * when this command completes.
  838. *
  839. * @NL80211_CMD_WIPHY_REG_CHANGE: Similar to %NL80211_CMD_REG_CHANGE, but used
  840. * as an event to indicate changes for devices with wiphy-specific regdom
  841. * management.
  842. *
  843. * @NL80211_CMD_ABORT_SCAN: Stop an ongoing scan. Returns -ENOENT if a scan is
  844. * not running. The driver indicates the status of the scan through
  845. * cfg80211_scan_done().
  846. *
  847. * @NL80211_CMD_START_NAN: Start NAN operation, identified by its
  848. * %NL80211_ATTR_WDEV interface. This interface must have been previously
  849. * created with %NL80211_CMD_NEW_INTERFACE. After it has been started, the
  850. * NAN interface will create or join a cluster. This command must have a
  851. * valid %NL80211_ATTR_NAN_MASTER_PREF attribute and optional
  852. * %NL80211_ATTR_NAN_DUAL attributes.
  853. * After this command NAN functions can be added.
  854. * @NL80211_CMD_STOP_NAN: Stop the NAN operation, identified by
  855. * its %NL80211_ATTR_WDEV interface.
  856. * @NL80211_CMD_ADD_NAN_FUNCTION: Add a NAN function. The function is defined
  857. * with %NL80211_ATTR_NAN_FUNC nested attribute. When called, this
  858. * operation returns the strictly positive and unique instance id
  859. * (%NL80211_ATTR_NAN_FUNC_INST_ID) and a cookie (%NL80211_ATTR_COOKIE)
  860. * of the function upon success.
  861. * Since instance ID's can be re-used, this cookie is the right
  862. * way to identify the function. This will avoid races when a termination
  863. * event is handled by the user space after it has already added a new
  864. * function that got the same instance id from the kernel as the one
  865. * which just terminated.
  866. * This cookie may be used in NAN events even before the command
  867. * returns, so userspace shouldn't process NAN events until it processes
  868. * the response to this command.
  869. * Look at %NL80211_ATTR_SOCKET_OWNER as well.
  870. * @NL80211_CMD_DEL_NAN_FUNCTION: Delete a NAN function by cookie.
  871. * This command is also used as a notification sent when a NAN function is
  872. * terminated. This will contain a %NL80211_ATTR_NAN_FUNC_INST_ID
  873. * and %NL80211_ATTR_COOKIE attributes.
  874. * @NL80211_CMD_CHANGE_NAN_CONFIG: Change current NAN configuration. NAN
  875. * must be operational (%NL80211_CMD_START_NAN was executed).
  876. * It must contain at least one of the following attributes:
  877. * %NL80211_ATTR_NAN_MASTER_PREF, %NL80211_ATTR_NAN_DUAL.
  878. * @NL80211_CMD_NAN_FUNC_MATCH: Notification sent when a match is reported.
  879. * This will contain a %NL80211_ATTR_NAN_MATCH nested attribute and
  880. * %NL80211_ATTR_COOKIE.
  881. *
  882. * @NL80211_CMD_UPDATE_CONNECT_PARAMS: Update one or more connect parameters
  883. * for subsequent roaming cases if the driver or firmware uses internal
  884. * BSS selection. This command can be issued only while connected and it
  885. * does not result in a change for the current association. Currently,
  886. * only the %NL80211_ATTR_IE data is used and updated with this command.
  887. *
  888. * @NL80211_CMD_MAX: highest used command number
  889. * @__NL80211_CMD_AFTER_LAST: internal use
  890. */
  891. enum nl80211_commands {
  892. /* don't change the order or add anything between, this is ABI! */
  893. NL80211_CMD_UNSPEC,
  894. NL80211_CMD_GET_WIPHY, /* can dump */
  895. NL80211_CMD_SET_WIPHY,
  896. NL80211_CMD_NEW_WIPHY,
  897. NL80211_CMD_DEL_WIPHY,
  898. NL80211_CMD_GET_INTERFACE, /* can dump */
  899. NL80211_CMD_SET_INTERFACE,
  900. NL80211_CMD_NEW_INTERFACE,
  901. NL80211_CMD_DEL_INTERFACE,
  902. NL80211_CMD_GET_KEY,
  903. NL80211_CMD_SET_KEY,
  904. NL80211_CMD_NEW_KEY,
  905. NL80211_CMD_DEL_KEY,
  906. NL80211_CMD_GET_BEACON,
  907. NL80211_CMD_SET_BEACON,
  908. NL80211_CMD_START_AP,
  909. NL80211_CMD_NEW_BEACON = NL80211_CMD_START_AP,
  910. NL80211_CMD_STOP_AP,
  911. NL80211_CMD_DEL_BEACON = NL80211_CMD_STOP_AP,
  912. NL80211_CMD_GET_STATION,
  913. NL80211_CMD_SET_STATION,
  914. NL80211_CMD_NEW_STATION,
  915. NL80211_CMD_DEL_STATION,
  916. NL80211_CMD_GET_MPATH,
  917. NL80211_CMD_SET_MPATH,
  918. NL80211_CMD_NEW_MPATH,
  919. NL80211_CMD_DEL_MPATH,
  920. NL80211_CMD_SET_BSS,
  921. NL80211_CMD_SET_REG,
  922. NL80211_CMD_REQ_SET_REG,
  923. NL80211_CMD_GET_MESH_CONFIG,
  924. NL80211_CMD_SET_MESH_CONFIG,
  925. NL80211_CMD_SET_MGMT_EXTRA_IE /* reserved; not used */,
  926. NL80211_CMD_GET_REG,
  927. NL80211_CMD_GET_SCAN,
  928. NL80211_CMD_TRIGGER_SCAN,
  929. NL80211_CMD_NEW_SCAN_RESULTS,
  930. NL80211_CMD_SCAN_ABORTED,
  931. NL80211_CMD_REG_CHANGE,
  932. NL80211_CMD_AUTHENTICATE,
  933. NL80211_CMD_ASSOCIATE,
  934. NL80211_CMD_DEAUTHENTICATE,
  935. NL80211_CMD_DISASSOCIATE,
  936. NL80211_CMD_MICHAEL_MIC_FAILURE,
  937. NL80211_CMD_REG_BEACON_HINT,
  938. NL80211_CMD_JOIN_IBSS,
  939. NL80211_CMD_LEAVE_IBSS,
  940. NL80211_CMD_TESTMODE,
  941. NL80211_CMD_CONNECT,
  942. NL80211_CMD_ROAM,
  943. NL80211_CMD_DISCONNECT,
  944. NL80211_CMD_SET_WIPHY_NETNS,
  945. NL80211_CMD_GET_SURVEY,
  946. NL80211_CMD_NEW_SURVEY_RESULTS,
  947. NL80211_CMD_SET_PMKSA,
  948. NL80211_CMD_DEL_PMKSA,
  949. NL80211_CMD_FLUSH_PMKSA,
  950. NL80211_CMD_REMAIN_ON_CHANNEL,
  951. NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL,
  952. NL80211_CMD_SET_TX_BITRATE_MASK,
  953. NL80211_CMD_REGISTER_FRAME,
  954. NL80211_CMD_REGISTER_ACTION = NL80211_CMD_REGISTER_FRAME,
  955. NL80211_CMD_FRAME,
  956. NL80211_CMD_ACTION = NL80211_CMD_FRAME,
  957. NL80211_CMD_FRAME_TX_STATUS,
  958. NL80211_CMD_ACTION_TX_STATUS = NL80211_CMD_FRAME_TX_STATUS,
  959. NL80211_CMD_SET_POWER_SAVE,
  960. NL80211_CMD_GET_POWER_SAVE,
  961. NL80211_CMD_SET_CQM,
  962. NL80211_CMD_NOTIFY_CQM,
  963. NL80211_CMD_SET_CHANNEL,
  964. NL80211_CMD_SET_WDS_PEER,
  965. NL80211_CMD_FRAME_WAIT_CANCEL,
  966. NL80211_CMD_JOIN_MESH,
  967. NL80211_CMD_LEAVE_MESH,
  968. NL80211_CMD_UNPROT_DEAUTHENTICATE,
  969. NL80211_CMD_UNPROT_DISASSOCIATE,
  970. NL80211_CMD_NEW_PEER_CANDIDATE,
  971. NL80211_CMD_GET_WOWLAN,
  972. NL80211_CMD_SET_WOWLAN,
  973. NL80211_CMD_START_SCHED_SCAN,
  974. NL80211_CMD_STOP_SCHED_SCAN,
  975. NL80211_CMD_SCHED_SCAN_RESULTS,
  976. NL80211_CMD_SCHED_SCAN_STOPPED,
  977. NL80211_CMD_SET_REKEY_OFFLOAD,
  978. NL80211_CMD_PMKSA_CANDIDATE,
  979. NL80211_CMD_TDLS_OPER,
  980. NL80211_CMD_TDLS_MGMT,
  981. NL80211_CMD_UNEXPECTED_FRAME,
  982. NL80211_CMD_PROBE_CLIENT,
  983. NL80211_CMD_REGISTER_BEACONS,
  984. NL80211_CMD_UNEXPECTED_4ADDR_FRAME,
  985. NL80211_CMD_SET_NOACK_MAP,
  986. NL80211_CMD_CH_SWITCH_NOTIFY,
  987. NL80211_CMD_START_P2P_DEVICE,
  988. NL80211_CMD_STOP_P2P_DEVICE,
  989. NL80211_CMD_CONN_FAILED,
  990. NL80211_CMD_SET_MCAST_RATE,
  991. NL80211_CMD_SET_MAC_ACL,
  992. NL80211_CMD_RADAR_DETECT,
  993. NL80211_CMD_GET_PROTOCOL_FEATURES,
  994. NL80211_CMD_UPDATE_FT_IES,
  995. NL80211_CMD_FT_EVENT,
  996. NL80211_CMD_CRIT_PROTOCOL_START,
  997. NL80211_CMD_CRIT_PROTOCOL_STOP,
  998. NL80211_CMD_GET_COALESCE,
  999. NL80211_CMD_SET_COALESCE,
  1000. NL80211_CMD_CHANNEL_SWITCH,
  1001. NL80211_CMD_VENDOR,
  1002. NL80211_CMD_SET_QOS_MAP,
  1003. NL80211_CMD_ADD_TX_TS,
  1004. NL80211_CMD_DEL_TX_TS,
  1005. NL80211_CMD_GET_MPP,
  1006. NL80211_CMD_JOIN_OCB,
  1007. NL80211_CMD_LEAVE_OCB,
  1008. NL80211_CMD_CH_SWITCH_STARTED_NOTIFY,
  1009. NL80211_CMD_TDLS_CHANNEL_SWITCH,
  1010. NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH,
  1011. NL80211_CMD_WIPHY_REG_CHANGE,
  1012. NL80211_CMD_ABORT_SCAN,
  1013. NL80211_CMD_START_NAN,
  1014. NL80211_CMD_STOP_NAN,
  1015. NL80211_CMD_ADD_NAN_FUNCTION,
  1016. NL80211_CMD_DEL_NAN_FUNCTION,
  1017. NL80211_CMD_CHANGE_NAN_CONFIG,
  1018. NL80211_CMD_NAN_MATCH,
  1019. NL80211_CMD_SET_MULTICAST_TO_UNICAST,
  1020. NL80211_CMD_UPDATE_CONNECT_PARAMS,
  1021. /* add new commands above here */
  1022. /* used to define NL80211_CMD_MAX below */
  1023. __NL80211_CMD_AFTER_LAST,
  1024. NL80211_CMD_MAX = __NL80211_CMD_AFTER_LAST - 1
  1025. };
  1026. /*
  1027. * Allow user space programs to use #ifdef on new commands by defining them
  1028. * here
  1029. */
  1030. #define NL80211_CMD_SET_BSS NL80211_CMD_SET_BSS
  1031. #define NL80211_CMD_SET_MGMT_EXTRA_IE NL80211_CMD_SET_MGMT_EXTRA_IE
  1032. #define NL80211_CMD_REG_CHANGE NL80211_CMD_REG_CHANGE
  1033. #define NL80211_CMD_AUTHENTICATE NL80211_CMD_AUTHENTICATE
  1034. #define NL80211_CMD_ASSOCIATE NL80211_CMD_ASSOCIATE
  1035. #define NL80211_CMD_DEAUTHENTICATE NL80211_CMD_DEAUTHENTICATE
  1036. #define NL80211_CMD_DISASSOCIATE NL80211_CMD_DISASSOCIATE
  1037. #define NL80211_CMD_REG_BEACON_HINT NL80211_CMD_REG_BEACON_HINT
  1038. #define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS
  1039. /* source-level API compatibility */
  1040. #define NL80211_CMD_GET_MESH_PARAMS NL80211_CMD_GET_MESH_CONFIG
  1041. #define NL80211_CMD_SET_MESH_PARAMS NL80211_CMD_SET_MESH_CONFIG
  1042. #define NL80211_MESH_SETUP_VENDOR_PATH_SEL_IE NL80211_MESH_SETUP_IE
  1043. /**
  1044. * enum nl80211_attrs - nl80211 netlink attributes
  1045. *
  1046. * @NL80211_ATTR_UNSPEC: unspecified attribute to catch errors
  1047. *
  1048. * @NL80211_ATTR_WIPHY: index of wiphy to operate on, cf.
  1049. * /sys/class/ieee80211/<phyname>/index
  1050. * @NL80211_ATTR_WIPHY_NAME: wiphy name (used for renaming)
  1051. * @NL80211_ATTR_WIPHY_TXQ_PARAMS: a nested array of TX queue parameters
  1052. * @NL80211_ATTR_WIPHY_FREQ: frequency of the selected channel in MHz,
  1053. * defines the channel together with the (deprecated)
  1054. * %NL80211_ATTR_WIPHY_CHANNEL_TYPE attribute or the attributes
  1055. * %NL80211_ATTR_CHANNEL_WIDTH and if needed %NL80211_ATTR_CENTER_FREQ1
  1056. * and %NL80211_ATTR_CENTER_FREQ2
  1057. * @NL80211_ATTR_CHANNEL_WIDTH: u32 attribute containing one of the values
  1058. * of &enum nl80211_chan_width, describing the channel width. See the
  1059. * documentation of the enum for more information.
  1060. * @NL80211_ATTR_CENTER_FREQ1: Center frequency of the first part of the
  1061. * channel, used for anything but 20 MHz bandwidth
  1062. * @NL80211_ATTR_CENTER_FREQ2: Center frequency of the second part of the
  1063. * channel, used only for 80+80 MHz bandwidth
  1064. * @NL80211_ATTR_WIPHY_CHANNEL_TYPE: included with NL80211_ATTR_WIPHY_FREQ
  1065. * if HT20 or HT40 are to be used (i.e., HT disabled if not included):
  1066. * NL80211_CHAN_NO_HT = HT not allowed (i.e., same as not including
  1067. * this attribute)
  1068. * NL80211_CHAN_HT20 = HT20 only
  1069. * NL80211_CHAN_HT40MINUS = secondary channel is below the primary channel
  1070. * NL80211_CHAN_HT40PLUS = secondary channel is above the primary channel
  1071. * This attribute is now deprecated.
  1072. * @NL80211_ATTR_WIPHY_RETRY_SHORT: TX retry limit for frames whose length is
  1073. * less than or equal to the RTS threshold; allowed range: 1..255;
  1074. * dot11ShortRetryLimit; u8
  1075. * @NL80211_ATTR_WIPHY_RETRY_LONG: TX retry limit for frames whose length is
  1076. * greater than the RTS threshold; allowed range: 1..255;
  1077. * dot11ShortLongLimit; u8
  1078. * @NL80211_ATTR_WIPHY_FRAG_THRESHOLD: fragmentation threshold, i.e., maximum
  1079. * length in octets for frames; allowed range: 256..8000, disable
  1080. * fragmentation with (u32)-1; dot11FragmentationThreshold; u32
  1081. * @NL80211_ATTR_WIPHY_RTS_THRESHOLD: RTS threshold (TX frames with length
  1082. * larger than or equal to this use RTS/CTS handshake); allowed range:
  1083. * 0..65536, disable with (u32)-1; dot11RTSThreshold; u32
  1084. * @NL80211_ATTR_WIPHY_COVERAGE_CLASS: Coverage Class as defined by IEEE 802.11
  1085. * section 7.3.2.9; dot11CoverageClass; u8
  1086. *
  1087. * @NL80211_ATTR_IFINDEX: network interface index of the device to operate on
  1088. * @NL80211_ATTR_IFNAME: network interface name
  1089. * @NL80211_ATTR_IFTYPE: type of virtual interface, see &enum nl80211_iftype
  1090. *
  1091. * @NL80211_ATTR_WDEV: wireless device identifier, used for pseudo-devices
  1092. * that don't have a netdev (u64)
  1093. *
  1094. * @NL80211_ATTR_MAC: MAC address (various uses)
  1095. *
  1096. * @NL80211_ATTR_KEY_DATA: (temporal) key data; for TKIP this consists of
  1097. * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC
  1098. * keys
  1099. * @NL80211_ATTR_KEY_IDX: key ID (u8, 0-3)
  1100. * @NL80211_ATTR_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11
  1101. * section 7.3.2.25.1, e.g. 0x000FAC04)
  1102. * @NL80211_ATTR_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and
  1103. * CCMP keys, each six bytes in little endian
  1104. * @NL80211_ATTR_KEY_DEFAULT: Flag attribute indicating the key is default key
  1105. * @NL80211_ATTR_KEY_DEFAULT_MGMT: Flag attribute indicating the key is the
  1106. * default management key
  1107. * @NL80211_ATTR_CIPHER_SUITES_PAIRWISE: For crypto settings for connect or
  1108. * other commands, indicates which pairwise cipher suites are used
  1109. * @NL80211_ATTR_CIPHER_SUITE_GROUP: For crypto settings for connect or
  1110. * other commands, indicates which group cipher suite is used
  1111. *
  1112. * @NL80211_ATTR_BEACON_INTERVAL: beacon interval in TU
  1113. * @NL80211_ATTR_DTIM_PERIOD: DTIM period for beaconing
  1114. * @NL80211_ATTR_BEACON_HEAD: portion of the beacon before the TIM IE
  1115. * @NL80211_ATTR_BEACON_TAIL: portion of the beacon after the TIM IE
  1116. *
  1117. * @NL80211_ATTR_STA_AID: Association ID for the station (u16)
  1118. * @NL80211_ATTR_STA_FLAGS: flags, nested element with NLA_FLAG attributes of
  1119. * &enum nl80211_sta_flags (deprecated, use %NL80211_ATTR_STA_FLAGS2)
  1120. * @NL80211_ATTR_STA_LISTEN_INTERVAL: listen interval as defined by
  1121. * IEEE 802.11 7.3.1.6 (u16).
  1122. * @NL80211_ATTR_STA_SUPPORTED_RATES: supported rates, array of supported
  1123. * rates as defined by IEEE 802.11 7.3.2.2 but without the length
  1124. * restriction (at most %NL80211_MAX_SUPP_RATES).
  1125. * @NL80211_ATTR_STA_VLAN: interface index of VLAN interface to move station
  1126. * to, or the AP interface the station was originally added to to.
  1127. * @NL80211_ATTR_STA_INFO: information about a station, part of station info
  1128. * given for %NL80211_CMD_GET_STATION, nested attribute containing
  1129. * info as possible, see &enum nl80211_sta_info.
  1130. *
  1131. * @NL80211_ATTR_WIPHY_BANDS: Information about an operating bands,
  1132. * consisting of a nested array.
  1133. *
  1134. * @NL80211_ATTR_MESH_ID: mesh id (1-32 bytes).
  1135. * @NL80211_ATTR_STA_PLINK_ACTION: action to perform on the mesh peer link
  1136. * (see &enum nl80211_plink_action).
  1137. * @NL80211_ATTR_MPATH_NEXT_HOP: MAC address of the next hop for a mesh path.
  1138. * @NL80211_ATTR_MPATH_INFO: information about a mesh_path, part of mesh path
  1139. * info given for %NL80211_CMD_GET_MPATH, nested attribute described at
  1140. * &enum nl80211_mpath_info.
  1141. *
  1142. * @NL80211_ATTR_MNTR_FLAGS: flags, nested element with NLA_FLAG attributes of
  1143. * &enum nl80211_mntr_flags.
  1144. *
  1145. * @NL80211_ATTR_REG_ALPHA2: an ISO-3166-alpha2 country code for which the
  1146. * current regulatory domain should be set to or is already set to.
  1147. * For example, 'CR', for Costa Rica. This attribute is used by the kernel
  1148. * to query the CRDA to retrieve one regulatory domain. This attribute can
  1149. * also be used by userspace to query the kernel for the currently set
  1150. * regulatory domain. We chose an alpha2 as that is also used by the
  1151. * IEEE-802.11 country information element to identify a country.
  1152. * Users can also simply ask the wireless core to set regulatory domain
  1153. * to a specific alpha2.
  1154. * @NL80211_ATTR_REG_RULES: a nested array of regulatory domain regulatory
  1155. * rules.
  1156. *
  1157. * @NL80211_ATTR_BSS_CTS_PROT: whether CTS protection is enabled (u8, 0 or 1)
  1158. * @NL80211_ATTR_BSS_SHORT_PREAMBLE: whether short preamble is enabled
  1159. * (u8, 0 or 1)
  1160. * @NL80211_ATTR_BSS_SHORT_SLOT_TIME: whether short slot time enabled
  1161. * (u8, 0 or 1)
  1162. * @NL80211_ATTR_BSS_BASIC_RATES: basic rates, array of basic
  1163. * rates in format defined by IEEE 802.11 7.3.2.2 but without the length
  1164. * restriction (at most %NL80211_MAX_SUPP_RATES).
  1165. *
  1166. * @NL80211_ATTR_HT_CAPABILITY: HT Capability information element (from
  1167. * association request when used with NL80211_CMD_NEW_STATION)
  1168. *
  1169. * @NL80211_ATTR_SUPPORTED_IFTYPES: nested attribute containing all
  1170. * supported interface types, each a flag attribute with the number
  1171. * of the interface mode.
  1172. *
  1173. * @NL80211_ATTR_MGMT_SUBTYPE: Management frame subtype for
  1174. * %NL80211_CMD_SET_MGMT_EXTRA_IE.
  1175. *
  1176. * @NL80211_ATTR_IE: Information element(s) data (used, e.g., with
  1177. * %NL80211_CMD_SET_MGMT_EXTRA_IE).
  1178. *
  1179. * @NL80211_ATTR_MAX_NUM_SCAN_SSIDS: number of SSIDs you can scan with
  1180. * a single scan request, a wiphy attribute.
  1181. * @NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS: number of SSIDs you can
  1182. * scan with a single scheduled scan request, a wiphy attribute.
  1183. * @NL80211_ATTR_MAX_SCAN_IE_LEN: maximum length of information elements
  1184. * that can be added to a scan request
  1185. * @NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN: maximum length of information
  1186. * elements that can be added to a scheduled scan request
  1187. * @NL80211_ATTR_MAX_MATCH_SETS: maximum number of sets that can be
  1188. * used with @NL80211_ATTR_SCHED_SCAN_MATCH, a wiphy attribute.
  1189. *
  1190. * @NL80211_ATTR_SCAN_FREQUENCIES: nested attribute with frequencies (in MHz)
  1191. * @NL80211_ATTR_SCAN_SSIDS: nested attribute with SSIDs, leave out for passive
  1192. * scanning and include a zero-length SSID (wildcard) for wildcard scan
  1193. * @NL80211_ATTR_BSS: scan result BSS
  1194. *
  1195. * @NL80211_ATTR_REG_INITIATOR: indicates who requested the regulatory domain
  1196. * currently in effect. This could be any of the %NL80211_REGDOM_SET_BY_*
  1197. * @NL80211_ATTR_REG_TYPE: indicates the type of the regulatory domain currently
  1198. * set. This can be one of the nl80211_reg_type (%NL80211_REGDOM_TYPE_*)
  1199. *
  1200. * @NL80211_ATTR_SUPPORTED_COMMANDS: wiphy attribute that specifies
  1201. * an array of command numbers (i.e. a mapping index to command number)
  1202. * that the driver for the given wiphy supports.
  1203. *
  1204. * @NL80211_ATTR_FRAME: frame data (binary attribute), including frame header
  1205. * and body, but not FCS; used, e.g., with NL80211_CMD_AUTHENTICATE and
  1206. * NL80211_CMD_ASSOCIATE events
  1207. * @NL80211_ATTR_SSID: SSID (binary attribute, 0..32 octets)
  1208. * @NL80211_ATTR_AUTH_TYPE: AuthenticationType, see &enum nl80211_auth_type,
  1209. * represented as a u32
  1210. * @NL80211_ATTR_REASON_CODE: ReasonCode for %NL80211_CMD_DEAUTHENTICATE and
  1211. * %NL80211_CMD_DISASSOCIATE, u16
  1212. *
  1213. * @NL80211_ATTR_KEY_TYPE: Key Type, see &enum nl80211_key_type, represented as
  1214. * a u32
  1215. *
  1216. * @NL80211_ATTR_FREQ_BEFORE: A channel which has suffered a regulatory change
  1217. * due to considerations from a beacon hint. This attribute reflects
  1218. * the state of the channel _before_ the beacon hint processing. This
  1219. * attributes consists of a nested attribute containing
  1220. * NL80211_FREQUENCY_ATTR_*
  1221. * @NL80211_ATTR_FREQ_AFTER: A channel which has suffered a regulatory change
  1222. * due to considerations from a beacon hint. This attribute reflects
  1223. * the state of the channel _after_ the beacon hint processing. This
  1224. * attributes consists of a nested attribute containing
  1225. * NL80211_FREQUENCY_ATTR_*
  1226. *
  1227. * @NL80211_ATTR_CIPHER_SUITES: a set of u32 values indicating the supported
  1228. * cipher suites
  1229. *
  1230. * @NL80211_ATTR_FREQ_FIXED: a flag indicating the IBSS should not try to look
  1231. * for other networks on different channels
  1232. *
  1233. * @NL80211_ATTR_TIMED_OUT: a flag indicating than an operation timed out; this
  1234. * is used, e.g., with %NL80211_CMD_AUTHENTICATE event
  1235. *
  1236. * @NL80211_ATTR_USE_MFP: Whether management frame protection (IEEE 802.11w) is
  1237. * used for the association (&enum nl80211_mfp, represented as a u32);
  1238. * this attribute can be used
  1239. * with %NL80211_CMD_ASSOCIATE and %NL80211_CMD_CONNECT requests
  1240. *
  1241. * @NL80211_ATTR_STA_FLAGS2: Attribute containing a
  1242. * &struct nl80211_sta_flag_update.
  1243. *
  1244. * @NL80211_ATTR_CONTROL_PORT: A flag indicating whether user space controls
  1245. * IEEE 802.1X port, i.e., sets/clears %NL80211_STA_FLAG_AUTHORIZED, in
  1246. * station mode. If the flag is included in %NL80211_CMD_ASSOCIATE
  1247. * request, the driver will assume that the port is unauthorized until
  1248. * authorized by user space. Otherwise, port is marked authorized by
  1249. * default in station mode.
  1250. * @NL80211_ATTR_CONTROL_PORT_ETHERTYPE: A 16-bit value indicating the
  1251. * ethertype that will be used for key negotiation. It can be
  1252. * specified with the associate and connect commands. If it is not
  1253. * specified, the value defaults to 0x888E (PAE, 802.1X). This
  1254. * attribute is also used as a flag in the wiphy information to
  1255. * indicate that protocols other than PAE are supported.
  1256. * @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT: When included along with
  1257. * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE, indicates that the custom
  1258. * ethertype frames used for key negotiation must not be encrypted.
  1259. *
  1260. * @NL80211_ATTR_TESTDATA: Testmode data blob, passed through to the driver.
  1261. * We recommend using nested, driver-specific attributes within this.
  1262. *
  1263. * @NL80211_ATTR_DISCONNECTED_BY_AP: A flag indicating that the DISCONNECT
  1264. * event was due to the AP disconnecting the station, and not due to
  1265. * a local disconnect request.
  1266. * @NL80211_ATTR_STATUS_CODE: StatusCode for the %NL80211_CMD_CONNECT
  1267. * event (u16)
  1268. * @NL80211_ATTR_PRIVACY: Flag attribute, used with connect(), indicating
  1269. * that protected APs should be used. This is also used with NEW_BEACON to
  1270. * indicate that the BSS is to use protection.
  1271. *
  1272. * @NL80211_ATTR_CIPHERS_PAIRWISE: Used with CONNECT, ASSOCIATE, and NEW_BEACON
  1273. * to indicate which unicast key ciphers will be used with the connection
  1274. * (an array of u32).
  1275. * @NL80211_ATTR_CIPHER_GROUP: Used with CONNECT, ASSOCIATE, and NEW_BEACON to
  1276. * indicate which group key cipher will be used with the connection (a
  1277. * u32).
  1278. * @NL80211_ATTR_WPA_VERSIONS: Used with CONNECT, ASSOCIATE, and NEW_BEACON to
  1279. * indicate which WPA version(s) the AP we want to associate with is using
  1280. * (a u32 with flags from &enum nl80211_wpa_versions).
  1281. * @NL80211_ATTR_AKM_SUITES: Used with CONNECT, ASSOCIATE, and NEW_BEACON to
  1282. * indicate which key management algorithm(s) to use (an array of u32).
  1283. *
  1284. * @NL80211_ATTR_REQ_IE: (Re)association request information elements as
  1285. * sent out by the card, for ROAM and successful CONNECT events.
  1286. * @NL80211_ATTR_RESP_IE: (Re)association response information elements as
  1287. * sent by peer, for ROAM and successful CONNECT events.
  1288. *
  1289. * @NL80211_ATTR_PREV_BSSID: previous BSSID, to be used in ASSOCIATE and CONNECT
  1290. * commands to specify a request to reassociate within an ESS, i.e., to use
  1291. * Reassociate Request frame (with the value of this attribute in the
  1292. * Current AP address field) instead of Association Request frame which is
  1293. * used for the initial association to an ESS.
  1294. *
  1295. * @NL80211_ATTR_KEY: key information in a nested attribute with
  1296. * %NL80211_KEY_* sub-attributes
  1297. * @NL80211_ATTR_KEYS: array of keys for static WEP keys for connect()
  1298. * and join_ibss(), key information is in a nested attribute each
  1299. * with %NL80211_KEY_* sub-attributes
  1300. *
  1301. * @NL80211_ATTR_PID: Process ID of a network namespace.
  1302. *
  1303. * @NL80211_ATTR_GENERATION: Used to indicate consistent snapshots for
  1304. * dumps. This number increases whenever the object list being
  1305. * dumped changes, and as such userspace can verify that it has
  1306. * obtained a complete and consistent snapshot by verifying that
  1307. * all dump messages contain the same generation number. If it
  1308. * changed then the list changed and the dump should be repeated
  1309. * completely from scratch.
  1310. *
  1311. * @NL80211_ATTR_4ADDR: Use 4-address frames on a virtual interface
  1312. *
  1313. * @NL80211_ATTR_SURVEY_INFO: survey information about a channel, part of
  1314. * the survey response for %NL80211_CMD_GET_SURVEY, nested attribute
  1315. * containing info as possible, see &enum survey_info.
  1316. *
  1317. * @NL80211_ATTR_PMKID: PMK material for PMKSA caching.
  1318. * @NL80211_ATTR_MAX_NUM_PMKIDS: maximum number of PMKIDs a firmware can
  1319. * cache, a wiphy attribute.
  1320. *
  1321. * @NL80211_ATTR_DURATION: Duration of an operation in milliseconds, u32.
  1322. * @NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION: Device attribute that
  1323. * specifies the maximum duration that can be requested with the
  1324. * remain-on-channel operation, in milliseconds, u32.
  1325. *
  1326. * @NL80211_ATTR_COOKIE: Generic 64-bit cookie to identify objects.
  1327. *
  1328. * @NL80211_ATTR_TX_RATES: Nested set of attributes
  1329. * (enum nl80211_tx_rate_attributes) describing TX rates per band. The
  1330. * enum nl80211_band value is used as the index (nla_type() of the nested
  1331. * data. If a band is not included, it will be configured to allow all
  1332. * rates based on negotiated supported rates information. This attribute
  1333. * is used with %NL80211_CMD_SET_TX_BITRATE_MASK and with starting AP,
  1334. * and joining mesh networks (not IBSS yet). In the later case, it must
  1335. * specify just a single bitrate, which is to be used for the beacon.
  1336. * The driver must also specify support for this with the extended
  1337. * features NL80211_EXT_FEATURE_BEACON_RATE_LEGACY,
  1338. * NL80211_EXT_FEATURE_BEACON_RATE_HT and
  1339. * NL80211_EXT_FEATURE_BEACON_RATE_VHT.
  1340. *
  1341. * @NL80211_ATTR_FRAME_MATCH: A binary attribute which typically must contain
  1342. * at least one byte, currently used with @NL80211_CMD_REGISTER_FRAME.
  1343. * @NL80211_ATTR_FRAME_TYPE: A u16 indicating the frame type/subtype for the
  1344. * @NL80211_CMD_REGISTER_FRAME command.
  1345. * @NL80211_ATTR_TX_FRAME_TYPES: wiphy capability attribute, which is a
  1346. * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing
  1347. * information about which frame types can be transmitted with
  1348. * %NL80211_CMD_FRAME.
  1349. * @NL80211_ATTR_RX_FRAME_TYPES: wiphy capability attribute, which is a
  1350. * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing
  1351. * information about which frame types can be registered for RX.
  1352. *
  1353. * @NL80211_ATTR_ACK: Flag attribute indicating that the frame was
  1354. * acknowledged by the recipient.
  1355. *
  1356. * @NL80211_ATTR_PS_STATE: powersave state, using &enum nl80211_ps_state values.
  1357. *
  1358. * @NL80211_ATTR_CQM: connection quality monitor configuration in a
  1359. * nested attribute with %NL80211_ATTR_CQM_* sub-attributes.
  1360. *
  1361. * @NL80211_ATTR_LOCAL_STATE_CHANGE: Flag attribute to indicate that a command
  1362. * is requesting a local authentication/association state change without
  1363. * invoking actual management frame exchange. This can be used with
  1364. * NL80211_CMD_AUTHENTICATE, NL80211_CMD_DEAUTHENTICATE,
  1365. * NL80211_CMD_DISASSOCIATE.
  1366. *
  1367. * @NL80211_ATTR_AP_ISOLATE: (AP mode) Do not forward traffic between stations
  1368. * connected to this BSS.
  1369. *
  1370. * @NL80211_ATTR_WIPHY_TX_POWER_SETTING: Transmit power setting type. See
  1371. * &enum nl80211_tx_power_setting for possible values.
  1372. * @NL80211_ATTR_WIPHY_TX_POWER_LEVEL: Transmit power level in signed mBm units.
  1373. * This is used in association with @NL80211_ATTR_WIPHY_TX_POWER_SETTING
  1374. * for non-automatic settings.
  1375. *
  1376. * @NL80211_ATTR_SUPPORT_IBSS_RSN: The device supports IBSS RSN, which mostly
  1377. * means support for per-station GTKs.
  1378. *
  1379. * @NL80211_ATTR_WIPHY_ANTENNA_TX: Bitmap of allowed antennas for transmitting.
  1380. * This can be used to mask out antennas which are not attached or should
  1381. * not be used for transmitting. If an antenna is not selected in this
  1382. * bitmap the hardware is not allowed to transmit on this antenna.
  1383. *
  1384. * Each bit represents one antenna, starting with antenna 1 at the first
  1385. * bit. Depending on which antennas are selected in the bitmap, 802.11n
  1386. * drivers can derive which chainmasks to use (if all antennas belonging to
  1387. * a particular chain are disabled this chain should be disabled) and if
  1388. * a chain has diversity antennas wether diversity should be used or not.
  1389. * HT capabilities (STBC, TX Beamforming, Antenna selection) can be
  1390. * derived from the available chains after applying the antenna mask.
  1391. * Non-802.11n drivers can derive wether to use diversity or not.
  1392. * Drivers may reject configurations or RX/TX mask combinations they cannot
  1393. * support by returning -EINVAL.
  1394. *
  1395. * @NL80211_ATTR_WIPHY_ANTENNA_RX: Bitmap of allowed antennas for receiving.
  1396. * This can be used to mask out antennas which are not attached or should
  1397. * not be used for receiving. If an antenna is not selected in this bitmap
  1398. * the hardware should not be configured to receive on this antenna.
  1399. * For a more detailed description see @NL80211_ATTR_WIPHY_ANTENNA_TX.
  1400. *
  1401. * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX: Bitmap of antennas which are available
  1402. * for configuration as TX antennas via the above parameters.
  1403. *
  1404. * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX: Bitmap of antennas which are available
  1405. * for configuration as RX antennas via the above parameters.
  1406. *
  1407. * @NL80211_ATTR_MCAST_RATE: Multicast tx rate (in 100 kbps) for IBSS
  1408. *
  1409. * @NL80211_ATTR_OFFCHANNEL_TX_OK: For management frame TX, the frame may be
  1410. * transmitted on another channel when the channel given doesn't match
  1411. * the current channel. If the current channel doesn't match and this
  1412. * flag isn't set, the frame will be rejected. This is also used as an
  1413. * nl80211 capability flag.
  1414. *
  1415. * @NL80211_ATTR_BSS_HT_OPMODE: HT operation mode (u16)
  1416. *
  1417. * @NL80211_ATTR_KEY_DEFAULT_TYPES: A nested attribute containing flags
  1418. * attributes, specifying what a key should be set as default as.
  1419. * See &enum nl80211_key_default_types.
  1420. *
  1421. * @NL80211_ATTR_MESH_SETUP: Optional mesh setup parameters. These cannot be
  1422. * changed once the mesh is active.
  1423. * @NL80211_ATTR_MESH_CONFIG: Mesh configuration parameters, a nested attribute
  1424. * containing attributes from &enum nl80211_meshconf_params.
  1425. * @NL80211_ATTR_SUPPORT_MESH_AUTH: Currently, this means the underlying driver
  1426. * allows auth frames in a mesh to be passed to userspace for processing via
  1427. * the @NL80211_MESH_SETUP_USERSPACE_AUTH flag.
  1428. * @NL80211_ATTR_STA_PLINK_STATE: The state of a mesh peer link as defined in
  1429. * &enum nl80211_plink_state. Used when userspace is driving the peer link
  1430. * management state machine. @NL80211_MESH_SETUP_USERSPACE_AMPE or
  1431. * @NL80211_MESH_SETUP_USERSPACE_MPM must be enabled.
  1432. *
  1433. * @NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED: indicates, as part of the wiphy
  1434. * capabilities, the supported WoWLAN triggers
  1435. * @NL80211_ATTR_WOWLAN_TRIGGERS: used by %NL80211_CMD_SET_WOWLAN to
  1436. * indicate which WoW triggers should be enabled. This is also
  1437. * used by %NL80211_CMD_GET_WOWLAN to get the currently enabled WoWLAN
  1438. * triggers.
  1439. *
  1440. * @NL80211_ATTR_SCHED_SCAN_INTERVAL: Interval between scheduled scan
  1441. * cycles, in msecs.
  1442. *
  1443. * @NL80211_ATTR_SCHED_SCAN_MATCH: Nested attribute with one or more
  1444. * sets of attributes to match during scheduled scans. Only BSSs
  1445. * that match any of the sets will be reported. These are
  1446. * pass-thru filter rules.
  1447. * For a match to succeed, the BSS must match all attributes of a
  1448. * set. Since not every hardware supports matching all types of
  1449. * attributes, there is no guarantee that the reported BSSs are
  1450. * fully complying with the match sets and userspace needs to be
  1451. * able to ignore them by itself.
  1452. * Thus, the implementation is somewhat hardware-dependent, but
  1453. * this is only an optimization and the userspace application
  1454. * needs to handle all the non-filtered results anyway.
  1455. * If the match attributes don't make sense when combined with
  1456. * the values passed in @NL80211_ATTR_SCAN_SSIDS (eg. if an SSID
  1457. * is included in the probe request, but the match attributes
  1458. * will never let it go through), -EINVAL may be returned.
  1459. * If ommited, no filtering is done.
  1460. *
  1461. * @NL80211_ATTR_INTERFACE_COMBINATIONS: Nested attribute listing the supported
  1462. * interface combinations. In each nested item, it contains attributes
  1463. * defined in &enum nl80211_if_combination_attrs.
  1464. * @NL80211_ATTR_SOFTWARE_IFTYPES: Nested attribute (just like
  1465. * %NL80211_ATTR_SUPPORTED_IFTYPES) containing the interface types that
  1466. * are managed in software: interfaces of these types aren't subject to
  1467. * any restrictions in their number or combinations.
  1468. *
  1469. * @NL80211_ATTR_REKEY_DATA: nested attribute containing the information
  1470. * necessary for GTK rekeying in the device, see &enum nl80211_rekey_data.
  1471. *
  1472. * @NL80211_ATTR_SCAN_SUPP_RATES: rates per to be advertised as supported in scan,
  1473. * nested array attribute containing an entry for each band, with the entry
  1474. * being a list of supported rates as defined by IEEE 802.11 7.3.2.2 but
  1475. * without the length restriction (at most %NL80211_MAX_SUPP_RATES).
  1476. *
  1477. * @NL80211_ATTR_HIDDEN_SSID: indicates whether SSID is to be hidden from Beacon
  1478. * and Probe Response (when response to wildcard Probe Request); see
  1479. * &enum nl80211_hidden_ssid, represented as a u32
  1480. *
  1481. * @NL80211_ATTR_IE_PROBE_RESP: Information element(s) for Probe Response frame.
  1482. * This is used with %NL80211_CMD_NEW_BEACON and %NL80211_CMD_SET_BEACON to
  1483. * provide extra IEs (e.g., WPS/P2P IE) into Probe Response frames when the
  1484. * driver (or firmware) replies to Probe Request frames.
  1485. * @NL80211_ATTR_IE_ASSOC_RESP: Information element(s) for (Re)Association
  1486. * Response frames. This is used with %NL80211_CMD_NEW_BEACON and
  1487. * %NL80211_CMD_SET_BEACON to provide extra IEs (e.g., WPS/P2P IE) into
  1488. * (Re)Association Response frames when the driver (or firmware) replies to
  1489. * (Re)Association Request frames.
  1490. *
  1491. * @NL80211_ATTR_STA_WME: Nested attribute containing the wme configuration
  1492. * of the station, see &enum nl80211_sta_wme_attr.
  1493. * @NL80211_ATTR_SUPPORT_AP_UAPSD: the device supports uapsd when working
  1494. * as AP.
  1495. *
  1496. * @NL80211_ATTR_ROAM_SUPPORT: Indicates whether the firmware is capable of
  1497. * roaming to another AP in the same ESS if the signal lever is low.
  1498. *
  1499. * @NL80211_ATTR_PMKSA_CANDIDATE: Nested attribute containing the PMKSA caching
  1500. * candidate information, see &enum nl80211_pmksa_candidate_attr.
  1501. *
  1502. * @NL80211_ATTR_TX_NO_CCK_RATE: Indicates whether to use CCK rate or not
  1503. * for management frames transmission. In order to avoid p2p probe/action
  1504. * frames are being transmitted at CCK rate in 2GHz band, the user space
  1505. * applications use this attribute.
  1506. * This attribute is used with %NL80211_CMD_TRIGGER_SCAN and
  1507. * %NL80211_CMD_FRAME commands.
  1508. *
  1509. * @NL80211_ATTR_TDLS_ACTION: Low level TDLS action code (e.g. link setup
  1510. * request, link setup confirm, link teardown, etc.). Values are
  1511. * described in the TDLS (802.11z) specification.
  1512. * @NL80211_ATTR_TDLS_DIALOG_TOKEN: Non-zero token for uniquely identifying a
  1513. * TDLS conversation between two devices.
  1514. * @NL80211_ATTR_TDLS_OPERATION: High level TDLS operation; see
  1515. * &enum nl80211_tdls_operation, represented as a u8.
  1516. * @NL80211_ATTR_TDLS_SUPPORT: A flag indicating the device can operate
  1517. * as a TDLS peer sta.
  1518. * @NL80211_ATTR_TDLS_EXTERNAL_SETUP: The TDLS discovery/setup and teardown
  1519. * procedures should be performed by sending TDLS packets via
  1520. * %NL80211_CMD_TDLS_MGMT. Otherwise %NL80211_CMD_TDLS_OPER should be
  1521. * used for asking the driver to perform a TDLS operation.
  1522. *
  1523. * @NL80211_ATTR_DEVICE_AP_SME: This u32 attribute may be listed for devices
  1524. * that have AP support to indicate that they have the AP SME integrated
  1525. * with support for the features listed in this attribute, see
  1526. * &enum nl80211_ap_sme_features.
  1527. *
  1528. * @NL80211_ATTR_DONT_WAIT_FOR_ACK: Used with %NL80211_CMD_FRAME, this tells
  1529. * the driver to not wait for an acknowledgement. Note that due to this,
  1530. * it will also not give a status callback nor return a cookie. This is
  1531. * mostly useful for probe responses to save airtime.
  1532. *
  1533. * @NL80211_ATTR_FEATURE_FLAGS: This u32 attribute contains flags from
  1534. * &enum nl80211_feature_flags and is advertised in wiphy information.
  1535. * @NL80211_ATTR_PROBE_RESP_OFFLOAD: Indicates that the HW responds to probe
  1536. * requests while operating in AP-mode.
  1537. * This attribute holds a bitmap of the supported protocols for
  1538. * offloading (see &enum nl80211_probe_resp_offload_support_attr).
  1539. *
  1540. * @NL80211_ATTR_PROBE_RESP: Probe Response template data. Contains the entire
  1541. * probe-response frame. The DA field in the 802.11 header is zero-ed out,
  1542. * to be filled by the FW.
  1543. * @NL80211_ATTR_DISABLE_HT: Force HT capable interfaces to disable
  1544. * this feature. Currently, only supported in mac80211 drivers.
  1545. * @NL80211_ATTR_HT_CAPABILITY_MASK: Specify which bits of the
  1546. * ATTR_HT_CAPABILITY to which attention should be paid.
  1547. * Currently, only mac80211 NICs support this feature.
  1548. * The values that may be configured are:
  1549. * MCS rates, MAX-AMSDU, HT-20-40 and HT_CAP_SGI_40
  1550. * AMPDU density and AMPDU factor.
  1551. * All values are treated as suggestions and may be ignored
  1552. * by the driver as required. The actual values may be seen in
  1553. * the station debugfs ht_caps file.
  1554. *
  1555. * @NL80211_ATTR_DFS_REGION: region for regulatory rules which this country
  1556. * abides to when initiating radiation on DFS channels. A country maps
  1557. * to one DFS region.
  1558. *
  1559. * @NL80211_ATTR_NOACK_MAP: This u16 bitmap contains the No Ack Policy of
  1560. * up to 16 TIDs.
  1561. *
  1562. * @NL80211_ATTR_INACTIVITY_TIMEOUT: timeout value in seconds, this can be
  1563. * used by the drivers which has MLME in firmware and does not have support
  1564. * to report per station tx/rx activity to free up the staion entry from
  1565. * the list. This needs to be used when the driver advertises the
  1566. * capability to timeout the stations.
  1567. *
  1568. * @NL80211_ATTR_RX_SIGNAL_DBM: signal strength in dBm (as a 32-bit int);
  1569. * this attribute is (depending on the driver capabilities) added to
  1570. * received frames indicated with %NL80211_CMD_FRAME.
  1571. *
  1572. * @NL80211_ATTR_BG_SCAN_PERIOD: Background scan period in seconds
  1573. * or 0 to disable background scan.
  1574. *
  1575. * @NL80211_ATTR_USER_REG_HINT_TYPE: type of regulatory hint passed from
  1576. * userspace. If unset it is assumed the hint comes directly from
  1577. * a user. If set code could specify exactly what type of source
  1578. * was used to provide the hint. For the different types of
  1579. * allowed user regulatory hints see nl80211_user_reg_hint_type.
  1580. *
  1581. * @NL80211_ATTR_CONN_FAILED_REASON: The reason for which AP has rejected
  1582. * the connection request from a station. nl80211_connect_failed_reason
  1583. * enum has different reasons of connection failure.
  1584. *
  1585. * @NL80211_ATTR_AUTH_DATA: Fields and elements in Authentication frames.
  1586. * This contains the authentication frame body (non-IE and IE data),
  1587. * excluding the Authentication algorithm number, i.e., starting at the
  1588. * Authentication transaction sequence number field. It is used with
  1589. * authentication algorithms that need special fields to be added into
  1590. * the frames (SAE and FILS). Currently, only the SAE cases use the
  1591. * initial two fields (Authentication transaction sequence number and
  1592. * Status code). However, those fields are included in the attribute data
  1593. * for all authentication algorithms to keep the attribute definition
  1594. * consistent.
  1595. *
  1596. * @NL80211_ATTR_VHT_CAPABILITY: VHT Capability information element (from
  1597. * association request when used with NL80211_CMD_NEW_STATION)
  1598. *
  1599. * @NL80211_ATTR_SCAN_FLAGS: scan request control flags (u32)
  1600. *
  1601. * @NL80211_ATTR_P2P_CTWINDOW: P2P GO Client Traffic Window (u8), used with
  1602. * the START_AP and SET_BSS commands
  1603. * @NL80211_ATTR_P2P_OPPPS: P2P GO opportunistic PS (u8), used with the
  1604. * START_AP and SET_BSS commands. This can have the values 0 or 1;
  1605. * if not given in START_AP 0 is assumed, if not given in SET_BSS
  1606. * no change is made.
  1607. *
  1608. * @NL80211_ATTR_LOCAL_MESH_POWER_MODE: local mesh STA link-specific power mode
  1609. * defined in &enum nl80211_mesh_power_mode.
  1610. *
  1611. * @NL80211_ATTR_ACL_POLICY: ACL policy, see &enum nl80211_acl_policy,
  1612. * carried in a u32 attribute
  1613. *
  1614. * @NL80211_ATTR_MAC_ADDRS: Array of nested MAC addresses, used for
  1615. * MAC ACL.
  1616. *
  1617. * @NL80211_ATTR_MAC_ACL_MAX: u32 attribute to advertise the maximum
  1618. * number of MAC addresses that a device can support for MAC
  1619. * ACL.
  1620. *
  1621. * @NL80211_ATTR_RADAR_EVENT: Type of radar event for notification to userspace,
  1622. * contains a value of enum nl80211_radar_event (u32).
  1623. *
  1624. * @NL80211_ATTR_EXT_CAPA: 802.11 extended capabilities that the kernel driver
  1625. * has and handles. The format is the same as the IE contents. See
  1626. * 802.11-2012 8.4.2.29 for more information.
  1627. * @NL80211_ATTR_EXT_CAPA_MASK: Extended capabilities that the kernel driver
  1628. * has set in the %NL80211_ATTR_EXT_CAPA value, for multibit fields.
  1629. *
  1630. * @NL80211_ATTR_STA_CAPABILITY: Station capabilities (u16) are advertised to
  1631. * the driver, e.g., to enable TDLS power save (PU-APSD).
  1632. *
  1633. * @NL80211_ATTR_STA_EXT_CAPABILITY: Station extended capabilities are
  1634. * advertised to the driver, e.g., to enable TDLS off channel operations
  1635. * and PU-APSD.
  1636. *
  1637. * @NL80211_ATTR_PROTOCOL_FEATURES: global nl80211 feature flags, see
  1638. * &enum nl80211_protocol_features, the attribute is a u32.
  1639. *
  1640. * @NL80211_ATTR_SPLIT_WIPHY_DUMP: flag attribute, userspace supports
  1641. * receiving the data for a single wiphy split across multiple
  1642. * messages, given with wiphy dump message
  1643. *
  1644. * @NL80211_ATTR_MDID: Mobility Domain Identifier
  1645. *
  1646. * @NL80211_ATTR_IE_RIC: Resource Information Container Information
  1647. * Element
  1648. *
  1649. * @NL80211_ATTR_CRIT_PROT_ID: critical protocol identifier requiring increased
  1650. * reliability, see &enum nl80211_crit_proto_id (u16).
  1651. * @NL80211_ATTR_MAX_CRIT_PROT_DURATION: duration in milliseconds in which
  1652. * the connection should have increased reliability (u16).
  1653. *
  1654. * @NL80211_ATTR_PEER_AID: Association ID for the peer TDLS station (u16).
  1655. * This is similar to @NL80211_ATTR_STA_AID but with a difference of being
  1656. * allowed to be used with the first @NL80211_CMD_SET_STATION command to
  1657. * update a TDLS peer STA entry.
  1658. *
  1659. * @NL80211_ATTR_COALESCE_RULE: Coalesce rule information.
  1660. *
  1661. * @NL80211_ATTR_CH_SWITCH_COUNT: u32 attribute specifying the number of TBTT's
  1662. * until the channel switch event.
  1663. * @NL80211_ATTR_CH_SWITCH_BLOCK_TX: flag attribute specifying that transmission
  1664. * must be blocked on the current channel (before the channel switch
  1665. * operation).
  1666. * @NL80211_ATTR_CSA_IES: Nested set of attributes containing the IE information
  1667. * for the time while performing a channel switch.
  1668. * @NL80211_ATTR_CSA_C_OFF_BEACON: An array of offsets (u16) to the channel
  1669. * switch counters in the beacons tail (%NL80211_ATTR_BEACON_TAIL).
  1670. * @NL80211_ATTR_CSA_C_OFF_PRESP: An array of offsets (u16) to the channel
  1671. * switch counters in the probe response (%NL80211_ATTR_PROBE_RESP).
  1672. *
  1673. * @NL80211_ATTR_RXMGMT_FLAGS: flags for nl80211_send_mgmt(), u32.
  1674. * As specified in the &enum nl80211_rxmgmt_flags.
  1675. *
  1676. * @NL80211_ATTR_STA_SUPPORTED_CHANNELS: array of supported channels.
  1677. *
  1678. * @NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES: array of supported
  1679. * supported operating classes.
  1680. *
  1681. * @NL80211_ATTR_HANDLE_DFS: A flag indicating whether user space
  1682. * controls DFS operation in IBSS mode. If the flag is included in
  1683. * %NL80211_CMD_JOIN_IBSS request, the driver will allow use of DFS
  1684. * channels and reports radar events to userspace. Userspace is required
  1685. * to react to radar events, e.g. initiate a channel switch or leave the
  1686. * IBSS network.
  1687. *
  1688. * @NL80211_ATTR_SUPPORT_5_MHZ: A flag indicating that the device supports
  1689. * 5 MHz channel bandwidth.
  1690. * @NL80211_ATTR_SUPPORT_10_MHZ: A flag indicating that the device supports
  1691. * 10 MHz channel bandwidth.
  1692. *
  1693. * @NL80211_ATTR_OPMODE_NOTIF: Operating mode field from Operating Mode
  1694. * Notification Element based on association request when used with
  1695. * %NL80211_CMD_NEW_STATION or %NL80211_CMD_SET_STATION (only when
  1696. * %NL80211_FEATURE_FULL_AP_CLIENT_STATE is supported, or with TDLS);
  1697. * u8 attribute.
  1698. *
  1699. * @NL80211_ATTR_VENDOR_ID: The vendor ID, either a 24-bit OUI or, if
  1700. * %NL80211_VENDOR_ID_IS_LINUX is set, a special Linux ID (not used yet)
  1701. * @NL80211_ATTR_VENDOR_SUBCMD: vendor sub-command
  1702. * @NL80211_ATTR_VENDOR_DATA: data for the vendor command, if any; this
  1703. * attribute is also used for vendor command feature advertisement
  1704. * @NL80211_ATTR_VENDOR_EVENTS: used for event list advertising in the wiphy
  1705. * info, containing a nested array of possible events
  1706. *
  1707. * @NL80211_ATTR_QOS_MAP: IP DSCP mapping for Interworking QoS mapping. This
  1708. * data is in the format defined for the payload of the QoS Map Set element
  1709. * in IEEE Std 802.11-2012, 8.4.2.97.
  1710. *
  1711. * @NL80211_ATTR_MAC_HINT: MAC address recommendation as initial BSS
  1712. * @NL80211_ATTR_WIPHY_FREQ_HINT: frequency of the recommended initial BSS
  1713. *
  1714. * @NL80211_ATTR_MAX_AP_ASSOC_STA: Device attribute that indicates how many
  1715. * associated stations are supported in AP mode (including P2P GO); u32.
  1716. * Since drivers may not have a fixed limit on the maximum number (e.g.,
  1717. * other concurrent operations may affect this), drivers are allowed to
  1718. * advertise values that cannot always be met. In such cases, an attempt
  1719. * to add a new station entry with @NL80211_CMD_NEW_STATION may fail.
  1720. *
  1721. * @NL80211_ATTR_CSA_C_OFFSETS_TX: An array of csa counter offsets (u16) which
  1722. * should be updated when the frame is transmitted.
  1723. * @NL80211_ATTR_MAX_CSA_COUNTERS: U8 attribute used to advertise the maximum
  1724. * supported number of csa counters.
  1725. *
  1726. * @NL80211_ATTR_TDLS_PEER_CAPABILITY: flags for TDLS peer capabilities, u32.
  1727. * As specified in the &enum nl80211_tdls_peer_capability.
  1728. *
  1729. * @NL80211_ATTR_SOCKET_OWNER: Flag attribute, if set during interface
  1730. * creation then the new interface will be owned by the netlink socket
  1731. * that created it and will be destroyed when the socket is closed.
  1732. * If set during scheduled scan start then the new scan req will be
  1733. * owned by the netlink socket that created it and the scheduled scan will
  1734. * be stopped when the socket is closed.
  1735. * If set during configuration of regulatory indoor operation then the
  1736. * regulatory indoor configuration would be owned by the netlink socket
  1737. * that configured the indoor setting, and the indoor operation would be
  1738. * cleared when the socket is closed.
  1739. * If set during NAN interface creation, the interface will be destroyed
  1740. * if the socket is closed just like any other interface. Moreover, only
  1741. * the netlink socket that created the interface will be allowed to add
  1742. * and remove functions. NAN notifications will be sent in unicast to that
  1743. * socket. Without this attribute, any socket can add functions and the
  1744. * notifications will be sent to the %NL80211_MCGRP_NAN multicast group.
  1745. *
  1746. * @NL80211_ATTR_TDLS_INITIATOR: flag attribute indicating the current end is
  1747. * the TDLS link initiator.
  1748. *
  1749. * @NL80211_ATTR_USE_RRM: flag for indicating whether the current connection
  1750. * shall support Radio Resource Measurements (11k). This attribute can be
  1751. * used with %NL80211_CMD_ASSOCIATE and %NL80211_CMD_CONNECT requests.
  1752. * User space applications are expected to use this flag only if the
  1753. * underlying device supports these minimal RRM features:
  1754. * %NL80211_FEATURE_DS_PARAM_SET_IE_IN_PROBES,
  1755. * %NL80211_FEATURE_QUIET,
  1756. * Or, if global RRM is supported, see:
  1757. * %NL80211_EXT_FEATURE_RRM
  1758. * If this flag is used, driver must add the Power Capabilities IE to the
  1759. * association request. In addition, it must also set the RRM capability
  1760. * flag in the association request's Capability Info field.
  1761. *
  1762. * @NL80211_ATTR_WIPHY_DYN_ACK: flag attribute used to enable ACK timeout
  1763. * estimation algorithm (dynack). In order to activate dynack
  1764. * %NL80211_FEATURE_ACKTO_ESTIMATION feature flag must be set by lower
  1765. * drivers to indicate dynack capability. Dynack is automatically disabled
  1766. * setting valid value for coverage class.
  1767. *
  1768. * @NL80211_ATTR_TSID: a TSID value (u8 attribute)
  1769. * @NL80211_ATTR_USER_PRIO: user priority value (u8 attribute)
  1770. * @NL80211_ATTR_ADMITTED_TIME: admitted time in units of 32 microseconds
  1771. * (per second) (u16 attribute)
  1772. *
  1773. * @NL80211_ATTR_SMPS_MODE: SMPS mode to use (ap mode). see
  1774. * &enum nl80211_smps_mode.
  1775. *
  1776. * @NL80211_ATTR_OPER_CLASS: operating class
  1777. *
  1778. * @NL80211_ATTR_MAC_MASK: MAC address mask
  1779. *
  1780. * @NL80211_ATTR_WIPHY_SELF_MANAGED_REG: flag attribute indicating this device
  1781. * is self-managing its regulatory information and any regulatory domain
  1782. * obtained from it is coming from the device's wiphy and not the global
  1783. * cfg80211 regdomain.
  1784. *
  1785. * @NL80211_ATTR_EXT_FEATURES: extended feature flags contained in a byte
  1786. * array. The feature flags are identified by their bit index (see &enum
  1787. * nl80211_ext_feature_index). The bit index is ordered starting at the
  1788. * least-significant bit of the first byte in the array, ie. bit index 0
  1789. * is located at bit 0 of byte 0. bit index 25 would be located at bit 1
  1790. * of byte 3 (u8 array).
  1791. *
  1792. * @NL80211_ATTR_SURVEY_RADIO_STATS: Request overall radio statistics to be
  1793. * returned along with other survey data. If set, @NL80211_CMD_GET_SURVEY
  1794. * may return a survey entry without a channel indicating global radio
  1795. * statistics (only some values are valid and make sense.)
  1796. * For devices that don't return such an entry even then, the information
  1797. * should be contained in the result as the sum of the respective counters
  1798. * over all channels.
  1799. *
  1800. * @NL80211_ATTR_SCHED_SCAN_DELAY: delay before the first cycle of a
  1801. * scheduled scan is started. Or the delay before a WoWLAN
  1802. * net-detect scan is started, counting from the moment the
  1803. * system is suspended. This value is a u32, in seconds.
  1804. * @NL80211_ATTR_REG_INDOOR: flag attribute, if set indicates that the device
  1805. * is operating in an indoor environment.
  1806. *
  1807. * @NL80211_ATTR_MAX_NUM_SCHED_SCAN_PLANS: maximum number of scan plans for
  1808. * scheduled scan supported by the device (u32), a wiphy attribute.
  1809. * @NL80211_ATTR_MAX_SCAN_PLAN_INTERVAL: maximum interval (in seconds) for
  1810. * a scan plan (u32), a wiphy attribute.
  1811. * @NL80211_ATTR_MAX_SCAN_PLAN_ITERATIONS: maximum number of iterations in
  1812. * a scan plan (u32), a wiphy attribute.
  1813. * @NL80211_ATTR_SCHED_SCAN_PLANS: a list of scan plans for scheduled scan.
  1814. * Each scan plan defines the number of scan iterations and the interval
  1815. * between scans. The last scan plan will always run infinitely,
  1816. * thus it must not specify the number of iterations, only the interval
  1817. * between scans. The scan plans are executed sequentially.
  1818. * Each scan plan is a nested attribute of &enum nl80211_sched_scan_plan.
  1819. * @NL80211_ATTR_PBSS: flag attribute. If set it means operate
  1820. * in a PBSS. Specified in %NL80211_CMD_CONNECT to request
  1821. * connecting to a PCP, and in %NL80211_CMD_START_AP to start
  1822. * a PCP instead of AP. Relevant for DMG networks only.
  1823. * @NL80211_ATTR_BSS_SELECT: nested attribute for driver supporting the
  1824. * BSS selection feature. When used with %NL80211_CMD_GET_WIPHY it contains
  1825. * attributes according &enum nl80211_bss_select_attr to indicate what
  1826. * BSS selection behaviours are supported. When used with %NL80211_CMD_CONNECT
  1827. * it contains the behaviour-specific attribute containing the parameters for
  1828. * BSS selection to be done by driver and/or firmware.
  1829. *
  1830. * @NL80211_ATTR_STA_SUPPORT_P2P_PS: whether P2P PS mechanism supported
  1831. * or not. u8, one of the values of &enum nl80211_sta_p2p_ps_status
  1832. *
  1833. * @NL80211_ATTR_PAD: attribute used for padding for 64-bit alignment
  1834. *
  1835. * @NL80211_ATTR_IFTYPE_EXT_CAPA: Nested attribute of the following attributes:
  1836. * %NL80211_ATTR_IFTYPE, %NL80211_ATTR_EXT_CAPA,
  1837. * %NL80211_ATTR_EXT_CAPA_MASK, to specify the extended capabilities per
  1838. * interface type.
  1839. *
  1840. * @NL80211_ATTR_MU_MIMO_GROUP_DATA: array of 24 bytes that defines a MU-MIMO
  1841. * groupID for monitor mode.
  1842. * The first 8 bytes are a mask that defines the membership in each
  1843. * group (there are 64 groups, group 0 and 63 are reserved),
  1844. * each bit represents a group and set to 1 for being a member in
  1845. * that group and 0 for not being a member.
  1846. * The remaining 16 bytes define the position in each group: 2 bits for
  1847. * each group.
  1848. * (smaller group numbers represented on most significant bits and bigger
  1849. * group numbers on least significant bits.)
  1850. * This attribute is used only if all interfaces are in monitor mode.
  1851. * Set this attribute in order to monitor packets using the given MU-MIMO
  1852. * groupID data.
  1853. * to turn off that feature set all the bits of the groupID to zero.
  1854. * @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR: mac address for the sniffer to follow
  1855. * when using MU-MIMO air sniffer.
  1856. * to turn that feature off set an invalid mac address
  1857. * (e.g. FF:FF:FF:FF:FF:FF)
  1858. *
  1859. * @NL80211_ATTR_SCAN_START_TIME_TSF: The time at which the scan was actually
  1860. * started (u64). The time is the TSF of the BSS the interface that
  1861. * requested the scan is connected to (if available, otherwise this
  1862. * attribute must not be included).
  1863. * @NL80211_ATTR_SCAN_START_TIME_TSF_BSSID: The BSS according to which
  1864. * %NL80211_ATTR_SCAN_START_TIME_TSF is set.
  1865. * @NL80211_ATTR_MEASUREMENT_DURATION: measurement duration in TUs (u16). If
  1866. * %NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY is not set, this is the
  1867. * maximum measurement duration allowed. This attribute is used with
  1868. * measurement requests. It can also be used with %NL80211_CMD_TRIGGER_SCAN
  1869. * if the scan is used for beacon report radio measurement.
  1870. * @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY: flag attribute that indicates
  1871. * that the duration specified with %NL80211_ATTR_MEASUREMENT_DURATION is
  1872. * mandatory. If this flag is not set, the duration is the maximum duration
  1873. * and the actual measurement duration may be shorter.
  1874. *
  1875. * @NL80211_ATTR_MESH_PEER_AID: Association ID for the mesh peer (u16). This is
  1876. * used to pull the stored data for mesh peer in power save state.
  1877. *
  1878. * @NL80211_ATTR_NAN_MASTER_PREF: the master preference to be used by
  1879. * %NL80211_CMD_START_NAN and optionally with
  1880. * %NL80211_CMD_CHANGE_NAN_CONFIG. Its type is u8 and it can't be 0.
  1881. * Also, values 1 and 255 are reserved for certification purposes and
  1882. * should not be used during a normal device operation.
  1883. * @NL80211_ATTR_NAN_DUAL: NAN dual band operation config (see
  1884. * &enum nl80211_nan_dual_band_conf). This attribute is used with
  1885. * %NL80211_CMD_START_NAN and optionally with
  1886. * %NL80211_CMD_CHANGE_NAN_CONFIG.
  1887. * @NL80211_ATTR_NAN_FUNC: a function that can be added to NAN. See
  1888. * &enum nl80211_nan_func_attributes for description of this nested
  1889. * attribute.
  1890. * @NL80211_ATTR_NAN_MATCH: used to report a match. This is a nested attribute.
  1891. * See &enum nl80211_nan_match_attributes.
  1892. * @NL80211_ATTR_FILS_KEK: KEK for FILS (Re)Association Request/Response frame
  1893. * protection.
  1894. * @NL80211_ATTR_FILS_NONCES: Nonces (part of AAD) for FILS (Re)Association
  1895. * Request/Response frame protection. This attribute contains the 16 octet
  1896. * STA Nonce followed by 16 octets of AP Nonce.
  1897. *
  1898. * @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED: Indicates whether or not multicast
  1899. * packets should be send out as unicast to all stations (flag attribute).
  1900. *
  1901. * @NL80211_ATTR_BSSID: The BSSID of the AP. Note that %NL80211_ATTR_MAC is also
  1902. * used in various commands/events for specifying the BSSID.
  1903. *
  1904. * @NUM_NL80211_ATTR: total number of nl80211_attrs available
  1905. * @NL80211_ATTR_MAX: highest attribute number currently defined
  1906. * @__NL80211_ATTR_AFTER_LAST: internal use
  1907. */
  1908. enum nl80211_attrs {
  1909. /* don't change the order or add anything between, this is ABI! */
  1910. NL80211_ATTR_UNSPEC,
  1911. NL80211_ATTR_WIPHY,
  1912. NL80211_ATTR_WIPHY_NAME,
  1913. NL80211_ATTR_IFINDEX,
  1914. NL80211_ATTR_IFNAME,
  1915. NL80211_ATTR_IFTYPE,
  1916. NL80211_ATTR_MAC,
  1917. NL80211_ATTR_KEY_DATA,
  1918. NL80211_ATTR_KEY_IDX,
  1919. NL80211_ATTR_KEY_CIPHER,
  1920. NL80211_ATTR_KEY_SEQ,
  1921. NL80211_ATTR_KEY_DEFAULT,
  1922. NL80211_ATTR_BEACON_INTERVAL,
  1923. NL80211_ATTR_DTIM_PERIOD,
  1924. NL80211_ATTR_BEACON_HEAD,
  1925. NL80211_ATTR_BEACON_TAIL,
  1926. NL80211_ATTR_STA_AID,
  1927. NL80211_ATTR_STA_FLAGS,
  1928. NL80211_ATTR_STA_LISTEN_INTERVAL,
  1929. NL80211_ATTR_STA_SUPPORTED_RATES,
  1930. NL80211_ATTR_STA_VLAN,
  1931. NL80211_ATTR_STA_INFO,
  1932. NL80211_ATTR_WIPHY_BANDS,
  1933. NL80211_ATTR_MNTR_FLAGS,
  1934. NL80211_ATTR_MESH_ID,
  1935. NL80211_ATTR_STA_PLINK_ACTION,
  1936. NL80211_ATTR_MPATH_NEXT_HOP,
  1937. NL80211_ATTR_MPATH_INFO,
  1938. NL80211_ATTR_BSS_CTS_PROT,
  1939. NL80211_ATTR_BSS_SHORT_PREAMBLE,
  1940. NL80211_ATTR_BSS_SHORT_SLOT_TIME,
  1941. NL80211_ATTR_HT_CAPABILITY,
  1942. NL80211_ATTR_SUPPORTED_IFTYPES,
  1943. NL80211_ATTR_REG_ALPHA2,
  1944. NL80211_ATTR_REG_RULES,
  1945. NL80211_ATTR_MESH_CONFIG,
  1946. NL80211_ATTR_BSS_BASIC_RATES,
  1947. NL80211_ATTR_WIPHY_TXQ_PARAMS,
  1948. NL80211_ATTR_WIPHY_FREQ,
  1949. NL80211_ATTR_WIPHY_CHANNEL_TYPE,
  1950. NL80211_ATTR_KEY_DEFAULT_MGMT,
  1951. NL80211_ATTR_MGMT_SUBTYPE,
  1952. NL80211_ATTR_IE,
  1953. NL80211_ATTR_MAX_NUM_SCAN_SSIDS,
  1954. NL80211_ATTR_SCAN_FREQUENCIES,
  1955. NL80211_ATTR_SCAN_SSIDS,
  1956. NL80211_ATTR_GENERATION, /* replaces old SCAN_GENERATION */
  1957. NL80211_ATTR_BSS,
  1958. NL80211_ATTR_REG_INITIATOR,
  1959. NL80211_ATTR_REG_TYPE,
  1960. NL80211_ATTR_SUPPORTED_COMMANDS,
  1961. NL80211_ATTR_FRAME,
  1962. NL80211_ATTR_SSID,
  1963. NL80211_ATTR_AUTH_TYPE,
  1964. NL80211_ATTR_REASON_CODE,
  1965. NL80211_ATTR_KEY_TYPE,
  1966. NL80211_ATTR_MAX_SCAN_IE_LEN,
  1967. NL80211_ATTR_CIPHER_SUITES,
  1968. NL80211_ATTR_FREQ_BEFORE,
  1969. NL80211_ATTR_FREQ_AFTER,
  1970. NL80211_ATTR_FREQ_FIXED,
  1971. NL80211_ATTR_WIPHY_RETRY_SHORT,
  1972. NL80211_ATTR_WIPHY_RETRY_LONG,
  1973. NL80211_ATTR_WIPHY_FRAG_THRESHOLD,
  1974. NL80211_ATTR_WIPHY_RTS_THRESHOLD,
  1975. NL80211_ATTR_TIMED_OUT,
  1976. NL80211_ATTR_USE_MFP,
  1977. NL80211_ATTR_STA_FLAGS2,
  1978. NL80211_ATTR_CONTROL_PORT,
  1979. NL80211_ATTR_TESTDATA,
  1980. NL80211_ATTR_PRIVACY,
  1981. NL80211_ATTR_DISCONNECTED_BY_AP,
  1982. NL80211_ATTR_STATUS_CODE,
  1983. NL80211_ATTR_CIPHER_SUITES_PAIRWISE,
  1984. NL80211_ATTR_CIPHER_SUITE_GROUP,
  1985. NL80211_ATTR_WPA_VERSIONS,
  1986. NL80211_ATTR_AKM_SUITES,
  1987. NL80211_ATTR_REQ_IE,
  1988. NL80211_ATTR_RESP_IE,
  1989. NL80211_ATTR_PREV_BSSID,
  1990. NL80211_ATTR_KEY,
  1991. NL80211_ATTR_KEYS,
  1992. NL80211_ATTR_PID,
  1993. NL80211_ATTR_4ADDR,
  1994. NL80211_ATTR_SURVEY_INFO,
  1995. NL80211_ATTR_PMKID,
  1996. NL80211_ATTR_MAX_NUM_PMKIDS,
  1997. NL80211_ATTR_DURATION,
  1998. NL80211_ATTR_COOKIE,
  1999. NL80211_ATTR_WIPHY_COVERAGE_CLASS,
  2000. NL80211_ATTR_TX_RATES,
  2001. NL80211_ATTR_FRAME_MATCH,
  2002. NL80211_ATTR_ACK,
  2003. NL80211_ATTR_PS_STATE,
  2004. NL80211_ATTR_CQM,
  2005. NL80211_ATTR_LOCAL_STATE_CHANGE,
  2006. NL80211_ATTR_AP_ISOLATE,
  2007. NL80211_ATTR_WIPHY_TX_POWER_SETTING,
  2008. NL80211_ATTR_WIPHY_TX_POWER_LEVEL,
  2009. NL80211_ATTR_TX_FRAME_TYPES,
  2010. NL80211_ATTR_RX_FRAME_TYPES,
  2011. NL80211_ATTR_FRAME_TYPE,
  2012. NL80211_ATTR_CONTROL_PORT_ETHERTYPE,
  2013. NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT,
  2014. NL80211_ATTR_SUPPORT_IBSS_RSN,
  2015. NL80211_ATTR_WIPHY_ANTENNA_TX,
  2016. NL80211_ATTR_WIPHY_ANTENNA_RX,
  2017. NL80211_ATTR_MCAST_RATE,
  2018. NL80211_ATTR_OFFCHANNEL_TX_OK,
  2019. NL80211_ATTR_BSS_HT_OPMODE,
  2020. NL80211_ATTR_KEY_DEFAULT_TYPES,
  2021. NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION,
  2022. NL80211_ATTR_MESH_SETUP,
  2023. NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX,
  2024. NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX,
  2025. NL80211_ATTR_SUPPORT_MESH_AUTH,
  2026. NL80211_ATTR_STA_PLINK_STATE,
  2027. NL80211_ATTR_WOWLAN_TRIGGERS,
  2028. NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED,
  2029. NL80211_ATTR_SCHED_SCAN_INTERVAL,
  2030. NL80211_ATTR_INTERFACE_COMBINATIONS,
  2031. NL80211_ATTR_SOFTWARE_IFTYPES,
  2032. NL80211_ATTR_REKEY_DATA,
  2033. NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS,
  2034. NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN,
  2035. NL80211_ATTR_SCAN_SUPP_RATES,
  2036. NL80211_ATTR_HIDDEN_SSID,
  2037. NL80211_ATTR_IE_PROBE_RESP,
  2038. NL80211_ATTR_IE_ASSOC_RESP,
  2039. NL80211_ATTR_STA_WME,
  2040. NL80211_ATTR_SUPPORT_AP_UAPSD,
  2041. NL80211_ATTR_ROAM_SUPPORT,
  2042. NL80211_ATTR_SCHED_SCAN_MATCH,
  2043. NL80211_ATTR_MAX_MATCH_SETS,
  2044. NL80211_ATTR_PMKSA_CANDIDATE,
  2045. NL80211_ATTR_TX_NO_CCK_RATE,
  2046. NL80211_ATTR_TDLS_ACTION,
  2047. NL80211_ATTR_TDLS_DIALOG_TOKEN,
  2048. NL80211_ATTR_TDLS_OPERATION,
  2049. NL80211_ATTR_TDLS_SUPPORT,
  2050. NL80211_ATTR_TDLS_EXTERNAL_SETUP,
  2051. NL80211_ATTR_DEVICE_AP_SME,
  2052. NL80211_ATTR_DONT_WAIT_FOR_ACK,
  2053. NL80211_ATTR_FEATURE_FLAGS,
  2054. NL80211_ATTR_PROBE_RESP_OFFLOAD,
  2055. NL80211_ATTR_PROBE_RESP,
  2056. NL80211_ATTR_DFS_REGION,
  2057. NL80211_ATTR_DISABLE_HT,
  2058. NL80211_ATTR_HT_CAPABILITY_MASK,
  2059. NL80211_ATTR_NOACK_MAP,
  2060. NL80211_ATTR_INACTIVITY_TIMEOUT,
  2061. NL80211_ATTR_RX_SIGNAL_DBM,
  2062. NL80211_ATTR_BG_SCAN_PERIOD,
  2063. NL80211_ATTR_WDEV,
  2064. NL80211_ATTR_USER_REG_HINT_TYPE,
  2065. NL80211_ATTR_CONN_FAILED_REASON,
  2066. NL80211_ATTR_AUTH_DATA,
  2067. NL80211_ATTR_VHT_CAPABILITY,
  2068. NL80211_ATTR_SCAN_FLAGS,
  2069. NL80211_ATTR_CHANNEL_WIDTH,
  2070. NL80211_ATTR_CENTER_FREQ1,
  2071. NL80211_ATTR_CENTER_FREQ2,
  2072. NL80211_ATTR_P2P_CTWINDOW,
  2073. NL80211_ATTR_P2P_OPPPS,
  2074. NL80211_ATTR_LOCAL_MESH_POWER_MODE,
  2075. NL80211_ATTR_ACL_POLICY,
  2076. NL80211_ATTR_MAC_ADDRS,
  2077. NL80211_ATTR_MAC_ACL_MAX,
  2078. NL80211_ATTR_RADAR_EVENT,
  2079. NL80211_ATTR_EXT_CAPA,
  2080. NL80211_ATTR_EXT_CAPA_MASK,
  2081. NL80211_ATTR_STA_CAPABILITY,
  2082. NL80211_ATTR_STA_EXT_CAPABILITY,
  2083. NL80211_ATTR_PROTOCOL_FEATURES,
  2084. NL80211_ATTR_SPLIT_WIPHY_DUMP,
  2085. NL80211_ATTR_DISABLE_VHT,
  2086. NL80211_ATTR_VHT_CAPABILITY_MASK,
  2087. NL80211_ATTR_MDID,
  2088. NL80211_ATTR_IE_RIC,
  2089. NL80211_ATTR_CRIT_PROT_ID,
  2090. NL80211_ATTR_MAX_CRIT_PROT_DURATION,
  2091. NL80211_ATTR_PEER_AID,
  2092. NL80211_ATTR_COALESCE_RULE,
  2093. NL80211_ATTR_CH_SWITCH_COUNT,
  2094. NL80211_ATTR_CH_SWITCH_BLOCK_TX,
  2095. NL80211_ATTR_CSA_IES,
  2096. NL80211_ATTR_CSA_C_OFF_BEACON,
  2097. NL80211_ATTR_CSA_C_OFF_PRESP,
  2098. NL80211_ATTR_RXMGMT_FLAGS,
  2099. NL80211_ATTR_STA_SUPPORTED_CHANNELS,
  2100. NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES,
  2101. NL80211_ATTR_HANDLE_DFS,
  2102. NL80211_ATTR_SUPPORT_5_MHZ,
  2103. NL80211_ATTR_SUPPORT_10_MHZ,
  2104. NL80211_ATTR_OPMODE_NOTIF,
  2105. NL80211_ATTR_VENDOR_ID,
  2106. NL80211_ATTR_VENDOR_SUBCMD,
  2107. NL80211_ATTR_VENDOR_DATA,
  2108. NL80211_ATTR_VENDOR_EVENTS,
  2109. NL80211_ATTR_QOS_MAP,
  2110. NL80211_ATTR_MAC_HINT,
  2111. NL80211_ATTR_WIPHY_FREQ_HINT,
  2112. NL80211_ATTR_MAX_AP_ASSOC_STA,
  2113. NL80211_ATTR_TDLS_PEER_CAPABILITY,
  2114. NL80211_ATTR_SOCKET_OWNER,
  2115. NL80211_ATTR_CSA_C_OFFSETS_TX,
  2116. NL80211_ATTR_MAX_CSA_COUNTERS,
  2117. NL80211_ATTR_TDLS_INITIATOR,
  2118. NL80211_ATTR_USE_RRM,
  2119. NL80211_ATTR_WIPHY_DYN_ACK,
  2120. NL80211_ATTR_TSID,
  2121. NL80211_ATTR_USER_PRIO,
  2122. NL80211_ATTR_ADMITTED_TIME,
  2123. NL80211_ATTR_SMPS_MODE,
  2124. NL80211_ATTR_OPER_CLASS,
  2125. NL80211_ATTR_MAC_MASK,
  2126. NL80211_ATTR_WIPHY_SELF_MANAGED_REG,
  2127. NL80211_ATTR_EXT_FEATURES,
  2128. NL80211_ATTR_SURVEY_RADIO_STATS,
  2129. NL80211_ATTR_NETNS_FD,
  2130. NL80211_ATTR_SCHED_SCAN_DELAY,
  2131. NL80211_ATTR_REG_INDOOR,
  2132. NL80211_ATTR_MAX_NUM_SCHED_SCAN_PLANS,
  2133. NL80211_ATTR_MAX_SCAN_PLAN_INTERVAL,
  2134. NL80211_ATTR_MAX_SCAN_PLAN_ITERATIONS,
  2135. NL80211_ATTR_SCHED_SCAN_PLANS,
  2136. NL80211_ATTR_PBSS,
  2137. NL80211_ATTR_BSS_SELECT,
  2138. NL80211_ATTR_STA_SUPPORT_P2P_PS,
  2139. NL80211_ATTR_PAD,
  2140. NL80211_ATTR_IFTYPE_EXT_CAPA,
  2141. NL80211_ATTR_MU_MIMO_GROUP_DATA,
  2142. NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR,
  2143. NL80211_ATTR_SCAN_START_TIME_TSF,
  2144. NL80211_ATTR_SCAN_START_TIME_TSF_BSSID,
  2145. NL80211_ATTR_MEASUREMENT_DURATION,
  2146. NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY,
  2147. NL80211_ATTR_MESH_PEER_AID,
  2148. NL80211_ATTR_NAN_MASTER_PREF,
  2149. NL80211_ATTR_NAN_DUAL,
  2150. NL80211_ATTR_NAN_FUNC,
  2151. NL80211_ATTR_NAN_MATCH,
  2152. NL80211_ATTR_FILS_KEK,
  2153. NL80211_ATTR_FILS_NONCES,
  2154. NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED,
  2155. NL80211_ATTR_BSSID,
  2156. /* add attributes here, update the policy in nl80211.c */
  2157. __NL80211_ATTR_AFTER_LAST,
  2158. NUM_NL80211_ATTR = __NL80211_ATTR_AFTER_LAST,
  2159. NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1
  2160. };
  2161. /* source-level API compatibility */
  2162. #define NL80211_ATTR_SCAN_GENERATION NL80211_ATTR_GENERATION
  2163. #define NL80211_ATTR_MESH_PARAMS NL80211_ATTR_MESH_CONFIG
  2164. #define NL80211_ATTR_IFACE_SOCKET_OWNER NL80211_ATTR_SOCKET_OWNER
  2165. #define NL80211_ATTR_SAE_DATA NL80211_ATTR_AUTH_DATA
  2166. /*
  2167. * Allow user space programs to use #ifdef on new attributes by defining them
  2168. * here
  2169. */
  2170. #define NL80211_CMD_CONNECT NL80211_CMD_CONNECT
  2171. #define NL80211_ATTR_HT_CAPABILITY NL80211_ATTR_HT_CAPABILITY
  2172. #define NL80211_ATTR_BSS_BASIC_RATES NL80211_ATTR_BSS_BASIC_RATES
  2173. #define NL80211_ATTR_WIPHY_TXQ_PARAMS NL80211_ATTR_WIPHY_TXQ_PARAMS
  2174. #define NL80211_ATTR_WIPHY_FREQ NL80211_ATTR_WIPHY_FREQ
  2175. #define NL80211_ATTR_WIPHY_CHANNEL_TYPE NL80211_ATTR_WIPHY_CHANNEL_TYPE
  2176. #define NL80211_ATTR_MGMT_SUBTYPE NL80211_ATTR_MGMT_SUBTYPE
  2177. #define NL80211_ATTR_IE NL80211_ATTR_IE
  2178. #define NL80211_ATTR_REG_INITIATOR NL80211_ATTR_REG_INITIATOR
  2179. #define NL80211_ATTR_REG_TYPE NL80211_ATTR_REG_TYPE
  2180. #define NL80211_ATTR_FRAME NL80211_ATTR_FRAME
  2181. #define NL80211_ATTR_SSID NL80211_ATTR_SSID
  2182. #define NL80211_ATTR_AUTH_TYPE NL80211_ATTR_AUTH_TYPE
  2183. #define NL80211_ATTR_REASON_CODE NL80211_ATTR_REASON_CODE
  2184. #define NL80211_ATTR_CIPHER_SUITES_PAIRWISE NL80211_ATTR_CIPHER_SUITES_PAIRWISE
  2185. #define NL80211_ATTR_CIPHER_SUITE_GROUP NL80211_ATTR_CIPHER_SUITE_GROUP
  2186. #define NL80211_ATTR_WPA_VERSIONS NL80211_ATTR_WPA_VERSIONS
  2187. #define NL80211_ATTR_AKM_SUITES NL80211_ATTR_AKM_SUITES
  2188. #define NL80211_ATTR_KEY NL80211_ATTR_KEY
  2189. #define NL80211_ATTR_KEYS NL80211_ATTR_KEYS
  2190. #define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS
  2191. #define NL80211_MAX_SUPP_RATES 32
  2192. #define NL80211_MAX_SUPP_HT_RATES 77
  2193. #define NL80211_MAX_SUPP_REG_RULES 64
  2194. #define NL80211_TKIP_DATA_OFFSET_ENCR_KEY 0
  2195. #define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY 16
  2196. #define NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY 24
  2197. #define NL80211_HT_CAPABILITY_LEN 26
  2198. #define NL80211_VHT_CAPABILITY_LEN 12
  2199. #define NL80211_MAX_NR_CIPHER_SUITES 5
  2200. #define NL80211_MAX_NR_AKM_SUITES 2
  2201. #define NL80211_MIN_REMAIN_ON_CHANNEL_TIME 10
  2202. /* default RSSI threshold for scan results if none specified. */
  2203. #define NL80211_SCAN_RSSI_THOLD_OFF -300
  2204. #define NL80211_CQM_TXE_MAX_INTVL 1800
  2205. /**
  2206. * enum nl80211_iftype - (virtual) interface types
  2207. *
  2208. * @NL80211_IFTYPE_UNSPECIFIED: unspecified type, driver decides
  2209. * @NL80211_IFTYPE_ADHOC: independent BSS member
  2210. * @NL80211_IFTYPE_STATION: managed BSS member
  2211. * @NL80211_IFTYPE_AP: access point
  2212. * @NL80211_IFTYPE_AP_VLAN: VLAN interface for access points; VLAN interfaces
  2213. * are a bit special in that they must always be tied to a pre-existing
  2214. * AP type interface.
  2215. * @NL80211_IFTYPE_WDS: wireless distribution interface
  2216. * @NL80211_IFTYPE_MONITOR: monitor interface receiving all frames
  2217. * @NL80211_IFTYPE_MESH_POINT: mesh point
  2218. * @NL80211_IFTYPE_P2P_CLIENT: P2P client
  2219. * @NL80211_IFTYPE_P2P_GO: P2P group owner
  2220. * @NL80211_IFTYPE_P2P_DEVICE: P2P device interface type, this is not a netdev
  2221. * and therefore can't be created in the normal ways, use the
  2222. * %NL80211_CMD_START_P2P_DEVICE and %NL80211_CMD_STOP_P2P_DEVICE
  2223. * commands to create and destroy one
  2224. * @NL80211_IF_TYPE_OCB: Outside Context of a BSS
  2225. * This mode corresponds to the MIB variable dot11OCBActivated=true
  2226. * @NL80211_IFTYPE_NAN: NAN device interface type (not a netdev)
  2227. * @NL80211_IFTYPE_MAX: highest interface type number currently defined
  2228. * @NUM_NL80211_IFTYPES: number of defined interface types
  2229. *
  2230. * These values are used with the %NL80211_ATTR_IFTYPE
  2231. * to set the type of an interface.
  2232. *
  2233. */
  2234. enum nl80211_iftype {
  2235. NL80211_IFTYPE_UNSPECIFIED,
  2236. NL80211_IFTYPE_ADHOC,
  2237. NL80211_IFTYPE_STATION,
  2238. NL80211_IFTYPE_AP,
  2239. NL80211_IFTYPE_AP_VLAN,
  2240. NL80211_IFTYPE_WDS,
  2241. NL80211_IFTYPE_MONITOR,
  2242. NL80211_IFTYPE_MESH_POINT,
  2243. NL80211_IFTYPE_P2P_CLIENT,
  2244. NL80211_IFTYPE_P2P_GO,
  2245. NL80211_IFTYPE_P2P_DEVICE,
  2246. NL80211_IFTYPE_OCB,
  2247. NL80211_IFTYPE_NAN,
  2248. /* keep last */
  2249. NUM_NL80211_IFTYPES,
  2250. NL80211_IFTYPE_MAX = NUM_NL80211_IFTYPES - 1
  2251. };
  2252. /**
  2253. * enum nl80211_sta_flags - station flags
  2254. *
  2255. * Station flags. When a station is added to an AP interface, it is
  2256. * assumed to be already associated (and hence authenticated.)
  2257. *
  2258. * @__NL80211_STA_FLAG_INVALID: attribute number 0 is reserved
  2259. * @NL80211_STA_FLAG_AUTHORIZED: station is authorized (802.1X)
  2260. * @NL80211_STA_FLAG_SHORT_PREAMBLE: station is capable of receiving frames
  2261. * with short barker preamble
  2262. * @NL80211_STA_FLAG_WME: station is WME/QoS capable
  2263. * @NL80211_STA_FLAG_MFP: station uses management frame protection
  2264. * @NL80211_STA_FLAG_AUTHENTICATED: station is authenticated
  2265. * @NL80211_STA_FLAG_TDLS_PEER: station is a TDLS peer -- this flag should
  2266. * only be used in managed mode (even in the flags mask). Note that the
  2267. * flag can't be changed, it is only valid while adding a station, and
  2268. * attempts to change it will silently be ignored (rather than rejected
  2269. * as errors.)
  2270. * @NL80211_STA_FLAG_ASSOCIATED: station is associated; used with drivers
  2271. * that support %NL80211_FEATURE_FULL_AP_CLIENT_STATE to transition a
  2272. * previously added station into associated state
  2273. * @NL80211_STA_FLAG_MAX: highest station flag number currently defined
  2274. * @__NL80211_STA_FLAG_AFTER_LAST: internal use
  2275. */
  2276. enum nl80211_sta_flags {
  2277. __NL80211_STA_FLAG_INVALID,
  2278. NL80211_STA_FLAG_AUTHORIZED,
  2279. NL80211_STA_FLAG_SHORT_PREAMBLE,
  2280. NL80211_STA_FLAG_WME,
  2281. NL80211_STA_FLAG_MFP,
  2282. NL80211_STA_FLAG_AUTHENTICATED,
  2283. NL80211_STA_FLAG_TDLS_PEER,
  2284. NL80211_STA_FLAG_ASSOCIATED,
  2285. /* keep last */
  2286. __NL80211_STA_FLAG_AFTER_LAST,
  2287. NL80211_STA_FLAG_MAX = __NL80211_STA_FLAG_AFTER_LAST - 1
  2288. };
  2289. /**
  2290. * enum nl80211_sta_p2p_ps_status - station support of P2P PS
  2291. *
  2292. * @NL80211_P2P_PS_UNSUPPORTED: station doesn't support P2P PS mechanism
  2293. * @@NL80211_P2P_PS_SUPPORTED: station supports P2P PS mechanism
  2294. * @NUM_NL80211_P2P_PS_STATUS: number of values
  2295. */
  2296. enum nl80211_sta_p2p_ps_status {
  2297. NL80211_P2P_PS_UNSUPPORTED = 0,
  2298. NL80211_P2P_PS_SUPPORTED,
  2299. NUM_NL80211_P2P_PS_STATUS,
  2300. };
  2301. #define NL80211_STA_FLAG_MAX_OLD_API NL80211_STA_FLAG_TDLS_PEER
  2302. /**
  2303. * struct nl80211_sta_flag_update - station flags mask/set
  2304. * @mask: mask of station flags to set
  2305. * @set: which values to set them to
  2306. *
  2307. * Both mask and set contain bits as per &enum nl80211_sta_flags.
  2308. */
  2309. struct nl80211_sta_flag_update {
  2310. __u32 mask;
  2311. __u32 set;
  2312. } __attribute__((packed));
  2313. /**
  2314. * enum nl80211_rate_info - bitrate information
  2315. *
  2316. * These attribute types are used with %NL80211_STA_INFO_TXRATE
  2317. * when getting information about the bitrate of a station.
  2318. * There are 2 attributes for bitrate, a legacy one that represents
  2319. * a 16-bit value, and new one that represents a 32-bit value.
  2320. * If the rate value fits into 16 bit, both attributes are reported
  2321. * with the same value. If the rate is too high to fit into 16 bits
  2322. * (>6.5535Gbps) only 32-bit attribute is included.
  2323. * User space tools encouraged to use the 32-bit attribute and fall
  2324. * back to the 16-bit one for compatibility with older kernels.
  2325. *
  2326. * @__NL80211_RATE_INFO_INVALID: attribute number 0 is reserved
  2327. * @NL80211_RATE_INFO_BITRATE: total bitrate (u16, 100kbit/s)
  2328. * @NL80211_RATE_INFO_MCS: mcs index for 802.11n (u8)
  2329. * @NL80211_RATE_INFO_40_MHZ_WIDTH: 40 MHz dualchannel bitrate
  2330. * @NL80211_RATE_INFO_SHORT_GI: 400ns guard interval
  2331. * @NL80211_RATE_INFO_BITRATE32: total bitrate (u32, 100kbit/s)
  2332. * @NL80211_RATE_INFO_MAX: highest rate_info number currently defined
  2333. * @NL80211_RATE_INFO_VHT_MCS: MCS index for VHT (u8)
  2334. * @NL80211_RATE_INFO_VHT_NSS: number of streams in VHT (u8)
  2335. * @NL80211_RATE_INFO_80_MHZ_WIDTH: 80 MHz VHT rate
  2336. * @NL80211_RATE_INFO_80P80_MHZ_WIDTH: unused - 80+80 is treated the
  2337. * same as 160 for purposes of the bitrates
  2338. * @NL80211_RATE_INFO_160_MHZ_WIDTH: 160 MHz VHT rate
  2339. * @NL80211_RATE_INFO_10_MHZ_WIDTH: 10 MHz width - note that this is
  2340. * a legacy rate and will be reported as the actual bitrate, i.e.
  2341. * half the base (20 MHz) rate
  2342. * @NL80211_RATE_INFO_5_MHZ_WIDTH: 5 MHz width - note that this is
  2343. * a legacy rate and will be reported as the actual bitrate, i.e.
  2344. * a quarter of the base (20 MHz) rate
  2345. * @__NL80211_RATE_INFO_AFTER_LAST: internal use
  2346. */
  2347. enum nl80211_rate_info {
  2348. __NL80211_RATE_INFO_INVALID,
  2349. NL80211_RATE_INFO_BITRATE,
  2350. NL80211_RATE_INFO_MCS,
  2351. NL80211_RATE_INFO_40_MHZ_WIDTH,
  2352. NL80211_RATE_INFO_SHORT_GI,
  2353. NL80211_RATE_INFO_BITRATE32,
  2354. NL80211_RATE_INFO_VHT_MCS,
  2355. NL80211_RATE_INFO_VHT_NSS,
  2356. NL80211_RATE_INFO_80_MHZ_WIDTH,
  2357. NL80211_RATE_INFO_80P80_MHZ_WIDTH,
  2358. NL80211_RATE_INFO_160_MHZ_WIDTH,
  2359. NL80211_RATE_INFO_10_MHZ_WIDTH,
  2360. NL80211_RATE_INFO_5_MHZ_WIDTH,
  2361. /* keep last */
  2362. __NL80211_RATE_INFO_AFTER_LAST,
  2363. NL80211_RATE_INFO_MAX = __NL80211_RATE_INFO_AFTER_LAST - 1
  2364. };
  2365. /**
  2366. * enum nl80211_sta_bss_param - BSS information collected by STA
  2367. *
  2368. * These attribute types are used with %NL80211_STA_INFO_BSS_PARAM
  2369. * when getting information about the bitrate of a station.
  2370. *
  2371. * @__NL80211_STA_BSS_PARAM_INVALID: attribute number 0 is reserved
  2372. * @NL80211_STA_BSS_PARAM_CTS_PROT: whether CTS protection is enabled (flag)
  2373. * @NL80211_STA_BSS_PARAM_SHORT_PREAMBLE: whether short preamble is enabled
  2374. * (flag)
  2375. * @NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME: whether short slot time is enabled
  2376. * (flag)
  2377. * @NL80211_STA_BSS_PARAM_DTIM_PERIOD: DTIM period for beaconing (u8)
  2378. * @NL80211_STA_BSS_PARAM_BEACON_INTERVAL: Beacon interval (u16)
  2379. * @NL80211_STA_BSS_PARAM_MAX: highest sta_bss_param number currently defined
  2380. * @__NL80211_STA_BSS_PARAM_AFTER_LAST: internal use
  2381. */
  2382. enum nl80211_sta_bss_param {
  2383. __NL80211_STA_BSS_PARAM_INVALID,
  2384. NL80211_STA_BSS_PARAM_CTS_PROT,
  2385. NL80211_STA_BSS_PARAM_SHORT_PREAMBLE,
  2386. NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME,
  2387. NL80211_STA_BSS_PARAM_DTIM_PERIOD,
  2388. NL80211_STA_BSS_PARAM_BEACON_INTERVAL,
  2389. /* keep last */
  2390. __NL80211_STA_BSS_PARAM_AFTER_LAST,
  2391. NL80211_STA_BSS_PARAM_MAX = __NL80211_STA_BSS_PARAM_AFTER_LAST - 1
  2392. };
  2393. /**
  2394. * enum nl80211_sta_info - station information
  2395. *
  2396. * These attribute types are used with %NL80211_ATTR_STA_INFO
  2397. * when getting information about a station.
  2398. *
  2399. * @__NL80211_STA_INFO_INVALID: attribute number 0 is reserved
  2400. * @NL80211_STA_INFO_INACTIVE_TIME: time since last activity (u32, msecs)
  2401. * @NL80211_STA_INFO_RX_BYTES: total received bytes (MPDU length)
  2402. * (u32, from this station)
  2403. * @NL80211_STA_INFO_TX_BYTES: total transmitted bytes (MPDU length)
  2404. * (u32, to this station)
  2405. * @NL80211_STA_INFO_RX_BYTES64: total received bytes (MPDU length)
  2406. * (u64, from this station)
  2407. * @NL80211_STA_INFO_TX_BYTES64: total transmitted bytes (MPDU length)
  2408. * (u64, to this station)
  2409. * @NL80211_STA_INFO_SIGNAL: signal strength of last received PPDU (u8, dBm)
  2410. * @NL80211_STA_INFO_TX_BITRATE: current unicast tx rate, nested attribute
  2411. * containing info as possible, see &enum nl80211_rate_info
  2412. * @NL80211_STA_INFO_RX_PACKETS: total received packet (MSDUs and MMPDUs)
  2413. * (u32, from this station)
  2414. * @NL80211_STA_INFO_TX_PACKETS: total transmitted packets (MSDUs and MMPDUs)
  2415. * (u32, to this station)
  2416. * @NL80211_STA_INFO_TX_RETRIES: total retries (MPDUs) (u32, to this station)
  2417. * @NL80211_STA_INFO_TX_FAILED: total failed packets (MPDUs)
  2418. * (u32, to this station)
  2419. * @NL80211_STA_INFO_SIGNAL_AVG: signal strength average (u8, dBm)
  2420. * @NL80211_STA_INFO_LLID: the station's mesh LLID
  2421. * @NL80211_STA_INFO_PLID: the station's mesh PLID
  2422. * @NL80211_STA_INFO_PLINK_STATE: peer link state for the station
  2423. * (see %enum nl80211_plink_state)
  2424. * @NL80211_STA_INFO_RX_BITRATE: last unicast data frame rx rate, nested
  2425. * attribute, like NL80211_STA_INFO_TX_BITRATE.
  2426. * @NL80211_STA_INFO_BSS_PARAM: current station's view of BSS, nested attribute
  2427. * containing info as possible, see &enum nl80211_sta_bss_param
  2428. * @NL80211_STA_INFO_CONNECTED_TIME: time since the station is last connected
  2429. * @NL80211_STA_INFO_STA_FLAGS: Contains a struct nl80211_sta_flag_update.
  2430. * @NL80211_STA_INFO_BEACON_LOSS: count of times beacon loss was detected (u32)
  2431. * @NL80211_STA_INFO_T_OFFSET: timing offset with respect to this STA (s64)
  2432. * @NL80211_STA_INFO_LOCAL_PM: local mesh STA link-specific power mode
  2433. * @NL80211_STA_INFO_PEER_PM: peer mesh STA link-specific power mode
  2434. * @NL80211_STA_INFO_NONPEER_PM: neighbor mesh STA power save mode towards
  2435. * non-peer STA
  2436. * @NL80211_STA_INFO_CHAIN_SIGNAL: per-chain signal strength of last PPDU
  2437. * Contains a nested array of signal strength attributes (u8, dBm)
  2438. * @NL80211_STA_INFO_CHAIN_SIGNAL_AVG: per-chain signal strength average
  2439. * Same format as NL80211_STA_INFO_CHAIN_SIGNAL.
  2440. * @NL80211_STA_EXPECTED_THROUGHPUT: expected throughput considering also the
  2441. * 802.11 header (u32, kbps)
  2442. * @NL80211_STA_INFO_RX_DROP_MISC: RX packets dropped for unspecified reasons
  2443. * (u64)
  2444. * @NL80211_STA_INFO_BEACON_RX: number of beacons received from this peer (u64)
  2445. * @NL80211_STA_INFO_BEACON_SIGNAL_AVG: signal strength average
  2446. * for beacons only (u8, dBm)
  2447. * @NL80211_STA_INFO_TID_STATS: per-TID statistics (see &enum nl80211_tid_stats)
  2448. * This is a nested attribute where each the inner attribute number is the
  2449. * TID+1 and the special TID 16 (i.e. value 17) is used for non-QoS frames;
  2450. * each one of those is again nested with &enum nl80211_tid_stats
  2451. * attributes carrying the actual values.
  2452. * @NL80211_STA_INFO_RX_DURATION: aggregate PPDU duration for all frames
  2453. * received from the station (u64, usec)
  2454. * @NL80211_STA_INFO_PAD: attribute used for padding for 64-bit alignment
  2455. * @__NL80211_STA_INFO_AFTER_LAST: internal
  2456. * @NL80211_STA_INFO_MAX: highest possible station info attribute
  2457. */
  2458. enum nl80211_sta_info {
  2459. __NL80211_STA_INFO_INVALID,
  2460. NL80211_STA_INFO_INACTIVE_TIME,
  2461. NL80211_STA_INFO_RX_BYTES,
  2462. NL80211_STA_INFO_TX_BYTES,
  2463. NL80211_STA_INFO_LLID,
  2464. NL80211_STA_INFO_PLID,
  2465. NL80211_STA_INFO_PLINK_STATE,
  2466. NL80211_STA_INFO_SIGNAL,
  2467. NL80211_STA_INFO_TX_BITRATE,
  2468. NL80211_STA_INFO_RX_PACKETS,
  2469. NL80211_STA_INFO_TX_PACKETS,
  2470. NL80211_STA_INFO_TX_RETRIES,
  2471. NL80211_STA_INFO_TX_FAILED,
  2472. NL80211_STA_INFO_SIGNAL_AVG,
  2473. NL80211_STA_INFO_RX_BITRATE,
  2474. NL80211_STA_INFO_BSS_PARAM,
  2475. NL80211_STA_INFO_CONNECTED_TIME,
  2476. NL80211_STA_INFO_STA_FLAGS,
  2477. NL80211_STA_INFO_BEACON_LOSS,
  2478. NL80211_STA_INFO_T_OFFSET,
  2479. NL80211_STA_INFO_LOCAL_PM,
  2480. NL80211_STA_INFO_PEER_PM,
  2481. NL80211_STA_INFO_NONPEER_PM,
  2482. NL80211_STA_INFO_RX_BYTES64,
  2483. NL80211_STA_INFO_TX_BYTES64,
  2484. NL80211_STA_INFO_CHAIN_SIGNAL,
  2485. NL80211_STA_INFO_CHAIN_SIGNAL_AVG,
  2486. NL80211_STA_INFO_EXPECTED_THROUGHPUT,
  2487. NL80211_STA_INFO_RX_DROP_MISC,
  2488. NL80211_STA_INFO_BEACON_RX,
  2489. NL80211_STA_INFO_BEACON_SIGNAL_AVG,
  2490. NL80211_STA_INFO_TID_STATS,
  2491. NL80211_STA_INFO_RX_DURATION,
  2492. NL80211_STA_INFO_PAD,
  2493. /* keep last */
  2494. __NL80211_STA_INFO_AFTER_LAST,
  2495. NL80211_STA_INFO_MAX = __NL80211_STA_INFO_AFTER_LAST - 1
  2496. };
  2497. /**
  2498. * enum nl80211_tid_stats - per TID statistics attributes
  2499. * @__NL80211_TID_STATS_INVALID: attribute number 0 is reserved
  2500. * @NL80211_TID_STATS_RX_MSDU: number of MSDUs received (u64)
  2501. * @NL80211_TID_STATS_TX_MSDU: number of MSDUs transmitted (or
  2502. * attempted to transmit; u64)
  2503. * @NL80211_TID_STATS_TX_MSDU_RETRIES: number of retries for
  2504. * transmitted MSDUs (not counting the first attempt; u64)
  2505. * @NL80211_TID_STATS_TX_MSDU_FAILED: number of failed transmitted
  2506. * MSDUs (u64)
  2507. * @NL80211_TID_STATS_PAD: attribute used for padding for 64-bit alignment
  2508. * @NUM_NL80211_TID_STATS: number of attributes here
  2509. * @NL80211_TID_STATS_MAX: highest numbered attribute here
  2510. */
  2511. enum nl80211_tid_stats {
  2512. __NL80211_TID_STATS_INVALID,
  2513. NL80211_TID_STATS_RX_MSDU,
  2514. NL80211_TID_STATS_TX_MSDU,
  2515. NL80211_TID_STATS_TX_MSDU_RETRIES,
  2516. NL80211_TID_STATS_TX_MSDU_FAILED,
  2517. NL80211_TID_STATS_PAD,
  2518. /* keep last */
  2519. NUM_NL80211_TID_STATS,
  2520. NL80211_TID_STATS_MAX = NUM_NL80211_TID_STATS - 1
  2521. };
  2522. /**
  2523. * enum nl80211_mpath_flags - nl80211 mesh path flags
  2524. *
  2525. * @NL80211_MPATH_FLAG_ACTIVE: the mesh path is active
  2526. * @NL80211_MPATH_FLAG_RESOLVING: the mesh path discovery process is running
  2527. * @NL80211_MPATH_FLAG_SN_VALID: the mesh path contains a valid SN
  2528. * @NL80211_MPATH_FLAG_FIXED: the mesh path has been manually set
  2529. * @NL80211_MPATH_FLAG_RESOLVED: the mesh path discovery process succeeded
  2530. */
  2531. enum nl80211_mpath_flags {
  2532. NL80211_MPATH_FLAG_ACTIVE = 1<<0,
  2533. NL80211_MPATH_FLAG_RESOLVING = 1<<1,
  2534. NL80211_MPATH_FLAG_SN_VALID = 1<<2,
  2535. NL80211_MPATH_FLAG_FIXED = 1<<3,
  2536. NL80211_MPATH_FLAG_RESOLVED = 1<<4,
  2537. };
  2538. /**
  2539. * enum nl80211_mpath_info - mesh path information
  2540. *
  2541. * These attribute types are used with %NL80211_ATTR_MPATH_INFO when getting
  2542. * information about a mesh path.
  2543. *
  2544. * @__NL80211_MPATH_INFO_INVALID: attribute number 0 is reserved
  2545. * @NL80211_MPATH_INFO_FRAME_QLEN: number of queued frames for this destination
  2546. * @NL80211_MPATH_INFO_SN: destination sequence number
  2547. * @NL80211_MPATH_INFO_METRIC: metric (cost) of this mesh path
  2548. * @NL80211_MPATH_INFO_EXPTIME: expiration time for the path, in msec from now
  2549. * @NL80211_MPATH_INFO_FLAGS: mesh path flags, enumerated in
  2550. * &enum nl80211_mpath_flags;
  2551. * @NL80211_MPATH_INFO_DISCOVERY_TIMEOUT: total path discovery timeout, in msec
  2552. * @NL80211_MPATH_INFO_DISCOVERY_RETRIES: mesh path discovery retries
  2553. * @NL80211_MPATH_INFO_MAX: highest mesh path information attribute number
  2554. * currently defind
  2555. * @__NL80211_MPATH_INFO_AFTER_LAST: internal use
  2556. */
  2557. enum nl80211_mpath_info {
  2558. __NL80211_MPATH_INFO_INVALID,
  2559. NL80211_MPATH_INFO_FRAME_QLEN,
  2560. NL80211_MPATH_INFO_SN,
  2561. NL80211_MPATH_INFO_METRIC,
  2562. NL80211_MPATH_INFO_EXPTIME,
  2563. NL80211_MPATH_INFO_FLAGS,
  2564. NL80211_MPATH_INFO_DISCOVERY_TIMEOUT,
  2565. NL80211_MPATH_INFO_DISCOVERY_RETRIES,
  2566. /* keep last */
  2567. __NL80211_MPATH_INFO_AFTER_LAST,
  2568. NL80211_MPATH_INFO_MAX = __NL80211_MPATH_INFO_AFTER_LAST - 1
  2569. };
  2570. /**
  2571. * enum nl80211_band_attr - band attributes
  2572. * @__NL80211_BAND_ATTR_INVALID: attribute number 0 is reserved
  2573. * @NL80211_BAND_ATTR_FREQS: supported frequencies in this band,
  2574. * an array of nested frequency attributes
  2575. * @NL80211_BAND_ATTR_RATES: supported bitrates in this band,
  2576. * an array of nested bitrate attributes
  2577. * @NL80211_BAND_ATTR_HT_MCS_SET: 16-byte attribute containing the MCS set as
  2578. * defined in 802.11n
  2579. * @NL80211_BAND_ATTR_HT_CAPA: HT capabilities, as in the HT information IE
  2580. * @NL80211_BAND_ATTR_HT_AMPDU_FACTOR: A-MPDU factor, as in 11n
  2581. * @NL80211_BAND_ATTR_HT_AMPDU_DENSITY: A-MPDU density, as in 11n
  2582. * @NL80211_BAND_ATTR_VHT_MCS_SET: 32-byte attribute containing the MCS set as
  2583. * defined in 802.11ac
  2584. * @NL80211_BAND_ATTR_VHT_CAPA: VHT capabilities, as in the HT information IE
  2585. * @NL80211_BAND_ATTR_MAX: highest band attribute currently defined
  2586. * @__NL80211_BAND_ATTR_AFTER_LAST: internal use
  2587. */
  2588. enum nl80211_band_attr {
  2589. __NL80211_BAND_ATTR_INVALID,
  2590. NL80211_BAND_ATTR_FREQS,
  2591. NL80211_BAND_ATTR_RATES,
  2592. NL80211_BAND_ATTR_HT_MCS_SET,
  2593. NL80211_BAND_ATTR_HT_CAPA,
  2594. NL80211_BAND_ATTR_HT_AMPDU_FACTOR,
  2595. NL80211_BAND_ATTR_HT_AMPDU_DENSITY,
  2596. NL80211_BAND_ATTR_VHT_MCS_SET,
  2597. NL80211_BAND_ATTR_VHT_CAPA,
  2598. /* keep last */
  2599. __NL80211_BAND_ATTR_AFTER_LAST,
  2600. NL80211_BAND_ATTR_MAX = __NL80211_BAND_ATTR_AFTER_LAST - 1
  2601. };
  2602. #define NL80211_BAND_ATTR_HT_CAPA NL80211_BAND_ATTR_HT_CAPA
  2603. /**
  2604. * enum nl80211_frequency_attr - frequency attributes
  2605. * @__NL80211_FREQUENCY_ATTR_INVALID: attribute number 0 is reserved
  2606. * @NL80211_FREQUENCY_ATTR_FREQ: Frequency in MHz
  2607. * @NL80211_FREQUENCY_ATTR_DISABLED: Channel is disabled in current
  2608. * regulatory domain.
  2609. * @NL80211_FREQUENCY_ATTR_NO_IR: no mechanisms that initiate radiation
  2610. * are permitted on this channel, this includes sending probe
  2611. * requests, or modes of operation that require beaconing.
  2612. * @NL80211_FREQUENCY_ATTR_RADAR: Radar detection is mandatory
  2613. * on this channel in current regulatory domain.
  2614. * @NL80211_FREQUENCY_ATTR_MAX_TX_POWER: Maximum transmission power in mBm
  2615. * (100 * dBm).
  2616. * @NL80211_FREQUENCY_ATTR_DFS_STATE: current state for DFS
  2617. * (enum nl80211_dfs_state)
  2618. * @NL80211_FREQUENCY_ATTR_DFS_TIME: time in miliseconds for how long
  2619. * this channel is in this DFS state.
  2620. * @NL80211_FREQUENCY_ATTR_NO_HT40_MINUS: HT40- isn't possible with this
  2621. * channel as the control channel
  2622. * @NL80211_FREQUENCY_ATTR_NO_HT40_PLUS: HT40+ isn't possible with this
  2623. * channel as the control channel
  2624. * @NL80211_FREQUENCY_ATTR_NO_80MHZ: any 80 MHz channel using this channel
  2625. * as the primary or any of the secondary channels isn't possible,
  2626. * this includes 80+80 channels
  2627. * @NL80211_FREQUENCY_ATTR_NO_160MHZ: any 160 MHz (but not 80+80) channel
  2628. * using this channel as the primary or any of the secondary channels
  2629. * isn't possible
  2630. * @NL80211_FREQUENCY_ATTR_DFS_CAC_TIME: DFS CAC time in milliseconds.
  2631. * @NL80211_FREQUENCY_ATTR_INDOOR_ONLY: Only indoor use is permitted on this
  2632. * channel. A channel that has the INDOOR_ONLY attribute can only be
  2633. * used when there is a clear assessment that the device is operating in
  2634. * an indoor surroundings, i.e., it is connected to AC power (and not
  2635. * through portable DC inverters) or is under the control of a master
  2636. * that is acting as an AP and is connected to AC power.
  2637. * @NL80211_FREQUENCY_ATTR_IR_CONCURRENT: IR operation is allowed on this
  2638. * channel if it's connected concurrently to a BSS on the same channel on
  2639. * the 2 GHz band or to a channel in the same UNII band (on the 5 GHz
  2640. * band), and IEEE80211_CHAN_RADAR is not set. Instantiating a GO or TDLS
  2641. * off-channel on a channel that has the IR_CONCURRENT attribute set can be
  2642. * done when there is a clear assessment that the device is operating under
  2643. * the guidance of an authorized master, i.e., setting up a GO or TDLS
  2644. * off-channel while the device is also connected to an AP with DFS and
  2645. * radar detection on the UNII band (it is up to user-space, i.e.,
  2646. * wpa_supplicant to perform the required verifications). Using this
  2647. * attribute for IR is disallowed for master interfaces (IBSS, AP).
  2648. * @NL80211_FREQUENCY_ATTR_NO_20MHZ: 20 MHz operation is not allowed
  2649. * on this channel in current regulatory domain.
  2650. * @NL80211_FREQUENCY_ATTR_NO_10MHZ: 10 MHz operation is not allowed
  2651. * on this channel in current regulatory domain.
  2652. * @NL80211_FREQUENCY_ATTR_MAX: highest frequency attribute number
  2653. * currently defined
  2654. * @__NL80211_FREQUENCY_ATTR_AFTER_LAST: internal use
  2655. *
  2656. * See https://apps.fcc.gov/eas/comments/GetPublishedDocument.html?id=327&tn=528122
  2657. * for more information on the FCC description of the relaxations allowed
  2658. * by NL80211_FREQUENCY_ATTR_INDOOR_ONLY and
  2659. * NL80211_FREQUENCY_ATTR_IR_CONCURRENT.
  2660. */
  2661. enum nl80211_frequency_attr {
  2662. __NL80211_FREQUENCY_ATTR_INVALID,
  2663. NL80211_FREQUENCY_ATTR_FREQ,
  2664. NL80211_FREQUENCY_ATTR_DISABLED,
  2665. NL80211_FREQUENCY_ATTR_NO_IR,
  2666. __NL80211_FREQUENCY_ATTR_NO_IBSS,
  2667. NL80211_FREQUENCY_ATTR_RADAR,
  2668. NL80211_FREQUENCY_ATTR_MAX_TX_POWER,
  2669. NL80211_FREQUENCY_ATTR_DFS_STATE,
  2670. NL80211_FREQUENCY_ATTR_DFS_TIME,
  2671. NL80211_FREQUENCY_ATTR_NO_HT40_MINUS,
  2672. NL80211_FREQUENCY_ATTR_NO_HT40_PLUS,
  2673. NL80211_FREQUENCY_ATTR_NO_80MHZ,
  2674. NL80211_FREQUENCY_ATTR_NO_160MHZ,
  2675. NL80211_FREQUENCY_ATTR_DFS_CAC_TIME,
  2676. NL80211_FREQUENCY_ATTR_INDOOR_ONLY,
  2677. NL80211_FREQUENCY_ATTR_IR_CONCURRENT,
  2678. NL80211_FREQUENCY_ATTR_NO_20MHZ,
  2679. NL80211_FREQUENCY_ATTR_NO_10MHZ,
  2680. /* keep last */
  2681. __NL80211_FREQUENCY_ATTR_AFTER_LAST,
  2682. NL80211_FREQUENCY_ATTR_MAX = __NL80211_FREQUENCY_ATTR_AFTER_LAST - 1
  2683. };
  2684. #define NL80211_FREQUENCY_ATTR_MAX_TX_POWER NL80211_FREQUENCY_ATTR_MAX_TX_POWER
  2685. #define NL80211_FREQUENCY_ATTR_PASSIVE_SCAN NL80211_FREQUENCY_ATTR_NO_IR
  2686. #define NL80211_FREQUENCY_ATTR_NO_IBSS NL80211_FREQUENCY_ATTR_NO_IR
  2687. #define NL80211_FREQUENCY_ATTR_NO_IR NL80211_FREQUENCY_ATTR_NO_IR
  2688. #define NL80211_FREQUENCY_ATTR_GO_CONCURRENT \
  2689. NL80211_FREQUENCY_ATTR_IR_CONCURRENT
  2690. /**
  2691. * enum nl80211_bitrate_attr - bitrate attributes
  2692. * @__NL80211_BITRATE_ATTR_INVALID: attribute number 0 is reserved
  2693. * @NL80211_BITRATE_ATTR_RATE: Bitrate in units of 100 kbps
  2694. * @NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE: Short preamble supported
  2695. * in 2.4 GHz band.
  2696. * @NL80211_BITRATE_ATTR_MAX: highest bitrate attribute number
  2697. * currently defined
  2698. * @__NL80211_BITRATE_ATTR_AFTER_LAST: internal use
  2699. */
  2700. enum nl80211_bitrate_attr {
  2701. __NL80211_BITRATE_ATTR_INVALID,
  2702. NL80211_BITRATE_ATTR_RATE,
  2703. NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE,
  2704. /* keep last */
  2705. __NL80211_BITRATE_ATTR_AFTER_LAST,
  2706. NL80211_BITRATE_ATTR_MAX = __NL80211_BITRATE_ATTR_AFTER_LAST - 1
  2707. };
  2708. /**
  2709. * enum nl80211_initiator - Indicates the initiator of a reg domain request
  2710. * @NL80211_REGDOM_SET_BY_CORE: Core queried CRDA for a dynamic world
  2711. * regulatory domain.
  2712. * @NL80211_REGDOM_SET_BY_USER: User asked the wireless core to set the
  2713. * regulatory domain.
  2714. * @NL80211_REGDOM_SET_BY_DRIVER: a wireless drivers has hinted to the
  2715. * wireless core it thinks its knows the regulatory domain we should be in.
  2716. * @NL80211_REGDOM_SET_BY_COUNTRY_IE: the wireless core has received an
  2717. * 802.11 country information element with regulatory information it
  2718. * thinks we should consider. cfg80211 only processes the country
  2719. * code from the IE, and relies on the regulatory domain information
  2720. * structure passed by userspace (CRDA) from our wireless-regdb.
  2721. * If a channel is enabled but the country code indicates it should
  2722. * be disabled we disable the channel and re-enable it upon disassociation.
  2723. */
  2724. enum nl80211_reg_initiator {
  2725. NL80211_REGDOM_SET_BY_CORE,
  2726. NL80211_REGDOM_SET_BY_USER,
  2727. NL80211_REGDOM_SET_BY_DRIVER,
  2728. NL80211_REGDOM_SET_BY_COUNTRY_IE,
  2729. };
  2730. /**
  2731. * enum nl80211_reg_type - specifies the type of regulatory domain
  2732. * @NL80211_REGDOM_TYPE_COUNTRY: the regulatory domain set is one that pertains
  2733. * to a specific country. When this is set you can count on the
  2734. * ISO / IEC 3166 alpha2 country code being valid.
  2735. * @NL80211_REGDOM_TYPE_WORLD: the regulatory set domain is the world regulatory
  2736. * domain.
  2737. * @NL80211_REGDOM_TYPE_CUSTOM_WORLD: the regulatory domain set is a custom
  2738. * driver specific world regulatory domain. These do not apply system-wide
  2739. * and are only applicable to the individual devices which have requested
  2740. * them to be applied.
  2741. * @NL80211_REGDOM_TYPE_INTERSECTION: the regulatory domain set is the product
  2742. * of an intersection between two regulatory domains -- the previously
  2743. * set regulatory domain on the system and the last accepted regulatory
  2744. * domain request to be processed.
  2745. */
  2746. enum nl80211_reg_type {
  2747. NL80211_REGDOM_TYPE_COUNTRY,
  2748. NL80211_REGDOM_TYPE_WORLD,
  2749. NL80211_REGDOM_TYPE_CUSTOM_WORLD,
  2750. NL80211_REGDOM_TYPE_INTERSECTION,
  2751. };
  2752. /**
  2753. * enum nl80211_reg_rule_attr - regulatory rule attributes
  2754. * @__NL80211_REG_RULE_ATTR_INVALID: attribute number 0 is reserved
  2755. * @NL80211_ATTR_REG_RULE_FLAGS: a set of flags which specify additional
  2756. * considerations for a given frequency range. These are the
  2757. * &enum nl80211_reg_rule_flags.
  2758. * @NL80211_ATTR_FREQ_RANGE_START: starting frequencry for the regulatory
  2759. * rule in KHz. This is not a center of frequency but an actual regulatory
  2760. * band edge.
  2761. * @NL80211_ATTR_FREQ_RANGE_END: ending frequency for the regulatory rule
  2762. * in KHz. This is not a center a frequency but an actual regulatory
  2763. * band edge.
  2764. * @NL80211_ATTR_FREQ_RANGE_MAX_BW: maximum allowed bandwidth for this
  2765. * frequency range, in KHz.
  2766. * @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN: the maximum allowed antenna gain
  2767. * for a given frequency range. The value is in mBi (100 * dBi).
  2768. * If you don't have one then don't send this.
  2769. * @NL80211_ATTR_POWER_RULE_MAX_EIRP: the maximum allowed EIRP for
  2770. * a given frequency range. The value is in mBm (100 * dBm).
  2771. * @NL80211_ATTR_DFS_CAC_TIME: DFS CAC time in milliseconds.
  2772. * If not present or 0 default CAC time will be used.
  2773. * @NL80211_REG_RULE_ATTR_MAX: highest regulatory rule attribute number
  2774. * currently defined
  2775. * @__NL80211_REG_RULE_ATTR_AFTER_LAST: internal use
  2776. */
  2777. enum nl80211_reg_rule_attr {
  2778. __NL80211_REG_RULE_ATTR_INVALID,
  2779. NL80211_ATTR_REG_RULE_FLAGS,
  2780. NL80211_ATTR_FREQ_RANGE_START,
  2781. NL80211_ATTR_FREQ_RANGE_END,
  2782. NL80211_ATTR_FREQ_RANGE_MAX_BW,
  2783. NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN,
  2784. NL80211_ATTR_POWER_RULE_MAX_EIRP,
  2785. NL80211_ATTR_DFS_CAC_TIME,
  2786. /* keep last */
  2787. __NL80211_REG_RULE_ATTR_AFTER_LAST,
  2788. NL80211_REG_RULE_ATTR_MAX = __NL80211_REG_RULE_ATTR_AFTER_LAST - 1
  2789. };
  2790. /**
  2791. * enum nl80211_sched_scan_match_attr - scheduled scan match attributes
  2792. * @__NL80211_SCHED_SCAN_MATCH_ATTR_INVALID: attribute number 0 is reserved
  2793. * @NL80211_SCHED_SCAN_MATCH_ATTR_SSID: SSID to be used for matching,
  2794. * only report BSS with matching SSID.
  2795. * @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI: RSSI threshold (in dBm) for reporting a
  2796. * BSS in scan results. Filtering is turned off if not specified. Note that
  2797. * if this attribute is in a match set of its own, then it is treated as
  2798. * the default value for all matchsets with an SSID, rather than being a
  2799. * matchset of its own without an RSSI filter. This is due to problems with
  2800. * how this API was implemented in the past. Also, due to the same problem,
  2801. * the only way to create a matchset with only an RSSI filter (with this
  2802. * attribute) is if there's only a single matchset with the RSSI attribute.
  2803. * @NL80211_SCHED_SCAN_MATCH_ATTR_MAX: highest scheduled scan filter
  2804. * attribute number currently defined
  2805. * @__NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST: internal use
  2806. */
  2807. enum nl80211_sched_scan_match_attr {
  2808. __NL80211_SCHED_SCAN_MATCH_ATTR_INVALID,
  2809. NL80211_SCHED_SCAN_MATCH_ATTR_SSID,
  2810. NL80211_SCHED_SCAN_MATCH_ATTR_RSSI,
  2811. /* keep last */
  2812. __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST,
  2813. NL80211_SCHED_SCAN_MATCH_ATTR_MAX =
  2814. __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST - 1
  2815. };
  2816. /* only for backward compatibility */
  2817. #define NL80211_ATTR_SCHED_SCAN_MATCH_SSID NL80211_SCHED_SCAN_MATCH_ATTR_SSID
  2818. /**
  2819. * enum nl80211_reg_rule_flags - regulatory rule flags
  2820. *
  2821. * @NL80211_RRF_NO_OFDM: OFDM modulation not allowed
  2822. * @NL80211_RRF_NO_CCK: CCK modulation not allowed
  2823. * @NL80211_RRF_NO_INDOOR: indoor operation not allowed
  2824. * @NL80211_RRF_NO_OUTDOOR: outdoor operation not allowed
  2825. * @NL80211_RRF_DFS: DFS support is required to be used
  2826. * @NL80211_RRF_PTP_ONLY: this is only for Point To Point links
  2827. * @NL80211_RRF_PTMP_ONLY: this is only for Point To Multi Point links
  2828. * @NL80211_RRF_NO_IR: no mechanisms that initiate radiation are allowed,
  2829. * this includes probe requests or modes of operation that require
  2830. * beaconing.
  2831. * @NL80211_RRF_AUTO_BW: maximum available bandwidth should be calculated
  2832. * base on contiguous rules and wider channels will be allowed to cross
  2833. * multiple contiguous/overlapping frequency ranges.
  2834. * @NL80211_RRF_IR_CONCURRENT: See &NL80211_FREQUENCY_ATTR_IR_CONCURRENT
  2835. * @NL80211_RRF_NO_HT40MINUS: channels can't be used in HT40- operation
  2836. * @NL80211_RRF_NO_HT40PLUS: channels can't be used in HT40+ operation
  2837. * @NL80211_RRF_NO_80MHZ: 80MHz operation not allowed
  2838. * @NL80211_RRF_NO_160MHZ: 160MHz operation not allowed
  2839. */
  2840. enum nl80211_reg_rule_flags {
  2841. NL80211_RRF_NO_OFDM = 1<<0,
  2842. NL80211_RRF_NO_CCK = 1<<1,
  2843. NL80211_RRF_NO_INDOOR = 1<<2,
  2844. NL80211_RRF_NO_OUTDOOR = 1<<3,
  2845. NL80211_RRF_DFS = 1<<4,
  2846. NL80211_RRF_PTP_ONLY = 1<<5,
  2847. NL80211_RRF_PTMP_ONLY = 1<<6,
  2848. NL80211_RRF_NO_IR = 1<<7,
  2849. __NL80211_RRF_NO_IBSS = 1<<8,
  2850. NL80211_RRF_AUTO_BW = 1<<11,
  2851. NL80211_RRF_IR_CONCURRENT = 1<<12,
  2852. NL80211_RRF_NO_HT40MINUS = 1<<13,
  2853. NL80211_RRF_NO_HT40PLUS = 1<<14,
  2854. NL80211_RRF_NO_80MHZ = 1<<15,
  2855. NL80211_RRF_NO_160MHZ = 1<<16,
  2856. };
  2857. #define NL80211_RRF_PASSIVE_SCAN NL80211_RRF_NO_IR
  2858. #define NL80211_RRF_NO_IBSS NL80211_RRF_NO_IR
  2859. #define NL80211_RRF_NO_IR NL80211_RRF_NO_IR
  2860. #define NL80211_RRF_NO_HT40 (NL80211_RRF_NO_HT40MINUS |\
  2861. NL80211_RRF_NO_HT40PLUS)
  2862. #define NL80211_RRF_GO_CONCURRENT NL80211_RRF_IR_CONCURRENT
  2863. /* For backport compatibility with older userspace */
  2864. #define NL80211_RRF_NO_IR_ALL (NL80211_RRF_NO_IR | __NL80211_RRF_NO_IBSS)
  2865. /**
  2866. * enum nl80211_dfs_regions - regulatory DFS regions
  2867. *
  2868. * @NL80211_DFS_UNSET: Country has no DFS master region specified
  2869. * @NL80211_DFS_FCC: Country follows DFS master rules from FCC
  2870. * @NL80211_DFS_ETSI: Country follows DFS master rules from ETSI
  2871. * @NL80211_DFS_JP: Country follows DFS master rules from JP/MKK/Telec
  2872. */
  2873. enum nl80211_dfs_regions {
  2874. NL80211_DFS_UNSET = 0,
  2875. NL80211_DFS_FCC = 1,
  2876. NL80211_DFS_ETSI = 2,
  2877. NL80211_DFS_JP = 3,
  2878. };
  2879. /**
  2880. * enum nl80211_user_reg_hint_type - type of user regulatory hint
  2881. *
  2882. * @NL80211_USER_REG_HINT_USER: a user sent the hint. This is always
  2883. * assumed if the attribute is not set.
  2884. * @NL80211_USER_REG_HINT_CELL_BASE: the hint comes from a cellular
  2885. * base station. Device drivers that have been tested to work
  2886. * properly to support this type of hint can enable these hints
  2887. * by setting the NL80211_FEATURE_CELL_BASE_REG_HINTS feature
  2888. * capability on the struct wiphy. The wireless core will
  2889. * ignore all cell base station hints until at least one device
  2890. * present has been registered with the wireless core that
  2891. * has listed NL80211_FEATURE_CELL_BASE_REG_HINTS as a
  2892. * supported feature.
  2893. * @NL80211_USER_REG_HINT_INDOOR: a user sent an hint indicating that the
  2894. * platform is operating in an indoor environment.
  2895. */
  2896. enum nl80211_user_reg_hint_type {
  2897. NL80211_USER_REG_HINT_USER = 0,
  2898. NL80211_USER_REG_HINT_CELL_BASE = 1,
  2899. NL80211_USER_REG_HINT_INDOOR = 2,
  2900. };
  2901. /**
  2902. * enum nl80211_survey_info - survey information
  2903. *
  2904. * These attribute types are used with %NL80211_ATTR_SURVEY_INFO
  2905. * when getting information about a survey.
  2906. *
  2907. * @__NL80211_SURVEY_INFO_INVALID: attribute number 0 is reserved
  2908. * @NL80211_SURVEY_INFO_FREQUENCY: center frequency of channel
  2909. * @NL80211_SURVEY_INFO_NOISE: noise level of channel (u8, dBm)
  2910. * @NL80211_SURVEY_INFO_IN_USE: channel is currently being used
  2911. * @NL80211_SURVEY_INFO_TIME: amount of time (in ms) that the radio
  2912. * was turned on (on channel or globally)
  2913. * @NL80211_SURVEY_INFO_TIME_BUSY: amount of the time the primary
  2914. * channel was sensed busy (either due to activity or energy detect)
  2915. * @NL80211_SURVEY_INFO_TIME_EXT_BUSY: amount of time the extension
  2916. * channel was sensed busy
  2917. * @NL80211_SURVEY_INFO_TIME_RX: amount of time the radio spent
  2918. * receiving data (on channel or globally)
  2919. * @NL80211_SURVEY_INFO_TIME_TX: amount of time the radio spent
  2920. * transmitting data (on channel or globally)
  2921. * @NL80211_SURVEY_INFO_TIME_SCAN: time the radio spent for scan
  2922. * (on this channel or globally)
  2923. * @NL80211_SURVEY_INFO_PAD: attribute used for padding for 64-bit alignment
  2924. * @NL80211_SURVEY_INFO_MAX: highest survey info attribute number
  2925. * currently defined
  2926. * @__NL80211_SURVEY_INFO_AFTER_LAST: internal use
  2927. */
  2928. enum nl80211_survey_info {
  2929. __NL80211_SURVEY_INFO_INVALID,
  2930. NL80211_SURVEY_INFO_FREQUENCY,
  2931. NL80211_SURVEY_INFO_NOISE,
  2932. NL80211_SURVEY_INFO_IN_USE,
  2933. NL80211_SURVEY_INFO_TIME,
  2934. NL80211_SURVEY_INFO_TIME_BUSY,
  2935. NL80211_SURVEY_INFO_TIME_EXT_BUSY,
  2936. NL80211_SURVEY_INFO_TIME_RX,
  2937. NL80211_SURVEY_INFO_TIME_TX,
  2938. NL80211_SURVEY_INFO_TIME_SCAN,
  2939. NL80211_SURVEY_INFO_PAD,
  2940. /* keep last */
  2941. __NL80211_SURVEY_INFO_AFTER_LAST,
  2942. NL80211_SURVEY_INFO_MAX = __NL80211_SURVEY_INFO_AFTER_LAST - 1
  2943. };
  2944. /* keep old names for compatibility */
  2945. #define NL80211_SURVEY_INFO_CHANNEL_TIME NL80211_SURVEY_INFO_TIME
  2946. #define NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY NL80211_SURVEY_INFO_TIME_BUSY
  2947. #define NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY NL80211_SURVEY_INFO_TIME_EXT_BUSY
  2948. #define NL80211_SURVEY_INFO_CHANNEL_TIME_RX NL80211_SURVEY_INFO_TIME_RX
  2949. #define NL80211_SURVEY_INFO_CHANNEL_TIME_TX NL80211_SURVEY_INFO_TIME_TX
  2950. /**
  2951. * enum nl80211_mntr_flags - monitor configuration flags
  2952. *
  2953. * Monitor configuration flags.
  2954. *
  2955. * @__NL80211_MNTR_FLAG_INVALID: reserved
  2956. *
  2957. * @NL80211_MNTR_FLAG_FCSFAIL: pass frames with bad FCS
  2958. * @NL80211_MNTR_FLAG_PLCPFAIL: pass frames with bad PLCP
  2959. * @NL80211_MNTR_FLAG_CONTROL: pass control frames
  2960. * @NL80211_MNTR_FLAG_OTHER_BSS: disable BSSID filtering
  2961. * @NL80211_MNTR_FLAG_COOK_FRAMES: report frames after processing.
  2962. * overrides all other flags.
  2963. * @NL80211_MNTR_FLAG_ACTIVE: use the configured MAC address
  2964. * and ACK incoming unicast packets.
  2965. *
  2966. * @__NL80211_MNTR_FLAG_AFTER_LAST: internal use
  2967. * @NL80211_MNTR_FLAG_MAX: highest possible monitor flag
  2968. */
  2969. enum nl80211_mntr_flags {
  2970. __NL80211_MNTR_FLAG_INVALID,
  2971. NL80211_MNTR_FLAG_FCSFAIL,
  2972. NL80211_MNTR_FLAG_PLCPFAIL,
  2973. NL80211_MNTR_FLAG_CONTROL,
  2974. NL80211_MNTR_FLAG_OTHER_BSS,
  2975. NL80211_MNTR_FLAG_COOK_FRAMES,
  2976. NL80211_MNTR_FLAG_ACTIVE,
  2977. /* keep last */
  2978. __NL80211_MNTR_FLAG_AFTER_LAST,
  2979. NL80211_MNTR_FLAG_MAX = __NL80211_MNTR_FLAG_AFTER_LAST - 1
  2980. };
  2981. /**
  2982. * enum nl80211_mesh_power_mode - mesh power save modes
  2983. *
  2984. * @NL80211_MESH_POWER_UNKNOWN: The mesh power mode of the mesh STA is
  2985. * not known or has not been set yet.
  2986. * @NL80211_MESH_POWER_ACTIVE: Active mesh power mode. The mesh STA is
  2987. * in Awake state all the time.
  2988. * @NL80211_MESH_POWER_LIGHT_SLEEP: Light sleep mode. The mesh STA will
  2989. * alternate between Active and Doze states, but will wake up for
  2990. * neighbor's beacons.
  2991. * @NL80211_MESH_POWER_DEEP_SLEEP: Deep sleep mode. The mesh STA will
  2992. * alternate between Active and Doze states, but may not wake up
  2993. * for neighbor's beacons.
  2994. *
  2995. * @__NL80211_MESH_POWER_AFTER_LAST - internal use
  2996. * @NL80211_MESH_POWER_MAX - highest possible power save level
  2997. */
  2998. enum nl80211_mesh_power_mode {
  2999. NL80211_MESH_POWER_UNKNOWN,
  3000. NL80211_MESH_POWER_ACTIVE,
  3001. NL80211_MESH_POWER_LIGHT_SLEEP,
  3002. NL80211_MESH_POWER_DEEP_SLEEP,
  3003. __NL80211_MESH_POWER_AFTER_LAST,
  3004. NL80211_MESH_POWER_MAX = __NL80211_MESH_POWER_AFTER_LAST - 1
  3005. };
  3006. /**
  3007. * enum nl80211_meshconf_params - mesh configuration parameters
  3008. *
  3009. * Mesh configuration parameters. These can be changed while the mesh is
  3010. * active.
  3011. *
  3012. * @__NL80211_MESHCONF_INVALID: internal use
  3013. *
  3014. * @NL80211_MESHCONF_RETRY_TIMEOUT: specifies the initial retry timeout in
  3015. * millisecond units, used by the Peer Link Open message
  3016. *
  3017. * @NL80211_MESHCONF_CONFIRM_TIMEOUT: specifies the initial confirm timeout, in
  3018. * millisecond units, used by the peer link management to close a peer link
  3019. *
  3020. * @NL80211_MESHCONF_HOLDING_TIMEOUT: specifies the holding timeout, in
  3021. * millisecond units
  3022. *
  3023. * @NL80211_MESHCONF_MAX_PEER_LINKS: maximum number of peer links allowed
  3024. * on this mesh interface
  3025. *
  3026. * @NL80211_MESHCONF_MAX_RETRIES: specifies the maximum number of peer link
  3027. * open retries that can be sent to establish a new peer link instance in a
  3028. * mesh
  3029. *
  3030. * @NL80211_MESHCONF_TTL: specifies the value of TTL field set at a source mesh
  3031. * point.
  3032. *
  3033. * @NL80211_MESHCONF_AUTO_OPEN_PLINKS: whether we should automatically open
  3034. * peer links when we detect compatible mesh peers. Disabled if
  3035. * @NL80211_MESH_SETUP_USERSPACE_MPM or @NL80211_MESH_SETUP_USERSPACE_AMPE are
  3036. * set.
  3037. *
  3038. * @NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES: the number of action frames
  3039. * containing a PREQ that an MP can send to a particular destination (path
  3040. * target)
  3041. *
  3042. * @NL80211_MESHCONF_PATH_REFRESH_TIME: how frequently to refresh mesh paths
  3043. * (in milliseconds)
  3044. *
  3045. * @NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT: minimum length of time to wait
  3046. * until giving up on a path discovery (in milliseconds)
  3047. *
  3048. * @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT: The time (in TUs) for which mesh
  3049. * points receiving a PREQ shall consider the forwarding information from
  3050. * the root to be valid. (TU = time unit)
  3051. *
  3052. * @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL: The minimum interval of time (in
  3053. * TUs) during which an MP can send only one action frame containing a PREQ
  3054. * reference element
  3055. *
  3056. * @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME: The interval of time (in TUs)
  3057. * that it takes for an HWMP information element to propagate across the
  3058. * mesh
  3059. *
  3060. * @NL80211_MESHCONF_HWMP_ROOTMODE: whether root mode is enabled or not
  3061. *
  3062. * @NL80211_MESHCONF_ELEMENT_TTL: specifies the value of TTL field set at a
  3063. * source mesh point for path selection elements.
  3064. *
  3065. * @NL80211_MESHCONF_HWMP_RANN_INTERVAL: The interval of time (in TUs) between
  3066. * root announcements are transmitted.
  3067. *
  3068. * @NL80211_MESHCONF_GATE_ANNOUNCEMENTS: Advertise that this mesh station has
  3069. * access to a broader network beyond the MBSS. This is done via Root
  3070. * Announcement frames.
  3071. *
  3072. * @NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL: The minimum interval of time (in
  3073. * TUs) during which a mesh STA can send only one Action frame containing a
  3074. * PERR element.
  3075. *
  3076. * @NL80211_MESHCONF_FORWARDING: set Mesh STA as forwarding or non-forwarding
  3077. * or forwarding entity (default is TRUE - forwarding entity)
  3078. *
  3079. * @NL80211_MESHCONF_RSSI_THRESHOLD: RSSI threshold in dBm. This specifies the
  3080. * threshold for average signal strength of candidate station to establish
  3081. * a peer link.
  3082. *
  3083. * @NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR: maximum number of neighbors
  3084. * to synchronize to for 11s default synchronization method
  3085. * (see 11C.12.2.2)
  3086. *
  3087. * @NL80211_MESHCONF_HT_OPMODE: set mesh HT protection mode.
  3088. *
  3089. * @NL80211_MESHCONF_ATTR_MAX: highest possible mesh configuration attribute
  3090. *
  3091. * @NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT: The time (in TUs) for
  3092. * which mesh STAs receiving a proactive PREQ shall consider the forwarding
  3093. * information to the root mesh STA to be valid.
  3094. *
  3095. * @NL80211_MESHCONF_HWMP_ROOT_INTERVAL: The interval of time (in TUs) between
  3096. * proactive PREQs are transmitted.
  3097. *
  3098. * @NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL: The minimum interval of time
  3099. * (in TUs) during which a mesh STA can send only one Action frame
  3100. * containing a PREQ element for root path confirmation.
  3101. *
  3102. * @NL80211_MESHCONF_POWER_MODE: Default mesh power mode for new peer links.
  3103. * type &enum nl80211_mesh_power_mode (u32)
  3104. *
  3105. * @NL80211_MESHCONF_AWAKE_WINDOW: awake window duration (in TUs)
  3106. *
  3107. * @NL80211_MESHCONF_PLINK_TIMEOUT: If no tx activity is seen from a STA we've
  3108. * established peering with for longer than this time (in seconds), then
  3109. * remove it from the STA's list of peers. You may set this to 0 to disable
  3110. * the removal of the STA. Default is 30 minutes.
  3111. *
  3112. * @__NL80211_MESHCONF_ATTR_AFTER_LAST: internal use
  3113. */
  3114. enum nl80211_meshconf_params {
  3115. __NL80211_MESHCONF_INVALID,
  3116. NL80211_MESHCONF_RETRY_TIMEOUT,
  3117. NL80211_MESHCONF_CONFIRM_TIMEOUT,
  3118. NL80211_MESHCONF_HOLDING_TIMEOUT,
  3119. NL80211_MESHCONF_MAX_PEER_LINKS,
  3120. NL80211_MESHCONF_MAX_RETRIES,
  3121. NL80211_MESHCONF_TTL,
  3122. NL80211_MESHCONF_AUTO_OPEN_PLINKS,
  3123. NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES,
  3124. NL80211_MESHCONF_PATH_REFRESH_TIME,
  3125. NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT,
  3126. NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT,
  3127. NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL,
  3128. NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME,
  3129. NL80211_MESHCONF_HWMP_ROOTMODE,
  3130. NL80211_MESHCONF_ELEMENT_TTL,
  3131. NL80211_MESHCONF_HWMP_RANN_INTERVAL,
  3132. NL80211_MESHCONF_GATE_ANNOUNCEMENTS,
  3133. NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL,
  3134. NL80211_MESHCONF_FORWARDING,
  3135. NL80211_MESHCONF_RSSI_THRESHOLD,
  3136. NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR,
  3137. NL80211_MESHCONF_HT_OPMODE,
  3138. NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT,
  3139. NL80211_MESHCONF_HWMP_ROOT_INTERVAL,
  3140. NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL,
  3141. NL80211_MESHCONF_POWER_MODE,
  3142. NL80211_MESHCONF_AWAKE_WINDOW,
  3143. NL80211_MESHCONF_PLINK_TIMEOUT,
  3144. /* keep last */
  3145. __NL80211_MESHCONF_ATTR_AFTER_LAST,
  3146. NL80211_MESHCONF_ATTR_MAX = __NL80211_MESHCONF_ATTR_AFTER_LAST - 1
  3147. };
  3148. /**
  3149. * enum nl80211_mesh_setup_params - mesh setup parameters
  3150. *
  3151. * Mesh setup parameters. These are used to start/join a mesh and cannot be
  3152. * changed while the mesh is active.
  3153. *
  3154. * @__NL80211_MESH_SETUP_INVALID: Internal use
  3155. *
  3156. * @NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL: Enable this option to use a
  3157. * vendor specific path selection algorithm or disable it to use the
  3158. * default HWMP.
  3159. *
  3160. * @NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC: Enable this option to use a
  3161. * vendor specific path metric or disable it to use the default Airtime
  3162. * metric.
  3163. *
  3164. * @NL80211_MESH_SETUP_IE: Information elements for this mesh, for instance, a
  3165. * robust security network ie, or a vendor specific information element
  3166. * that vendors will use to identify the path selection methods and
  3167. * metrics in use.
  3168. *
  3169. * @NL80211_MESH_SETUP_USERSPACE_AUTH: Enable this option if an authentication
  3170. * daemon will be authenticating mesh candidates.
  3171. *
  3172. * @NL80211_MESH_SETUP_USERSPACE_AMPE: Enable this option if an authentication
  3173. * daemon will be securing peer link frames. AMPE is a secured version of
  3174. * Mesh Peering Management (MPM) and is implemented with the assistance of
  3175. * a userspace daemon. When this flag is set, the kernel will send peer
  3176. * management frames to a userspace daemon that will implement AMPE
  3177. * functionality (security capabilities selection, key confirmation, and
  3178. * key management). When the flag is unset (default), the kernel can
  3179. * autonomously complete (unsecured) mesh peering without the need of a
  3180. * userspace daemon.
  3181. *
  3182. * @NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC: Enable this option to use a
  3183. * vendor specific synchronization method or disable it to use the default
  3184. * neighbor offset synchronization
  3185. *
  3186. * @NL80211_MESH_SETUP_USERSPACE_MPM: Enable this option if userspace will
  3187. * implement an MPM which handles peer allocation and state.
  3188. *
  3189. * @NL80211_MESH_SETUP_AUTH_PROTOCOL: Inform the kernel of the authentication
  3190. * method (u8, as defined in IEEE 8.4.2.100.6, e.g. 0x1 for SAE).
  3191. * Default is no authentication method required.
  3192. *
  3193. * @NL80211_MESH_SETUP_ATTR_MAX: highest possible mesh setup attribute number
  3194. *
  3195. * @__NL80211_MESH_SETUP_ATTR_AFTER_LAST: Internal use
  3196. */
  3197. enum nl80211_mesh_setup_params {
  3198. __NL80211_MESH_SETUP_INVALID,
  3199. NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL,
  3200. NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC,
  3201. NL80211_MESH_SETUP_IE,
  3202. NL80211_MESH_SETUP_USERSPACE_AUTH,
  3203. NL80211_MESH_SETUP_USERSPACE_AMPE,
  3204. NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC,
  3205. NL80211_MESH_SETUP_USERSPACE_MPM,
  3206. NL80211_MESH_SETUP_AUTH_PROTOCOL,
  3207. /* keep last */
  3208. __NL80211_MESH_SETUP_ATTR_AFTER_LAST,
  3209. NL80211_MESH_SETUP_ATTR_MAX = __NL80211_MESH_SETUP_ATTR_AFTER_LAST - 1
  3210. };
  3211. /**
  3212. * enum nl80211_txq_attr - TX queue parameter attributes
  3213. * @__NL80211_TXQ_ATTR_INVALID: Attribute number 0 is reserved
  3214. * @NL80211_TXQ_ATTR_AC: AC identifier (NL80211_AC_*)
  3215. * @NL80211_TXQ_ATTR_TXOP: Maximum burst time in units of 32 usecs, 0 meaning
  3216. * disabled
  3217. * @NL80211_TXQ_ATTR_CWMIN: Minimum contention window [a value of the form
  3218. * 2^n-1 in the range 1..32767]
  3219. * @NL80211_TXQ_ATTR_CWMAX: Maximum contention window [a value of the form
  3220. * 2^n-1 in the range 1..32767]
  3221. * @NL80211_TXQ_ATTR_AIFS: Arbitration interframe space [0..255]
  3222. * @__NL80211_TXQ_ATTR_AFTER_LAST: Internal
  3223. * @NL80211_TXQ_ATTR_MAX: Maximum TXQ attribute number
  3224. */
  3225. enum nl80211_txq_attr {
  3226. __NL80211_TXQ_ATTR_INVALID,
  3227. NL80211_TXQ_ATTR_AC,
  3228. NL80211_TXQ_ATTR_TXOP,
  3229. NL80211_TXQ_ATTR_CWMIN,
  3230. NL80211_TXQ_ATTR_CWMAX,
  3231. NL80211_TXQ_ATTR_AIFS,
  3232. /* keep last */
  3233. __NL80211_TXQ_ATTR_AFTER_LAST,
  3234. NL80211_TXQ_ATTR_MAX = __NL80211_TXQ_ATTR_AFTER_LAST - 1
  3235. };
  3236. enum nl80211_ac {
  3237. NL80211_AC_VO,
  3238. NL80211_AC_VI,
  3239. NL80211_AC_BE,
  3240. NL80211_AC_BK,
  3241. NL80211_NUM_ACS
  3242. };
  3243. /* backward compat */
  3244. #define NL80211_TXQ_ATTR_QUEUE NL80211_TXQ_ATTR_AC
  3245. #define NL80211_TXQ_Q_VO NL80211_AC_VO
  3246. #define NL80211_TXQ_Q_VI NL80211_AC_VI
  3247. #define NL80211_TXQ_Q_BE NL80211_AC_BE
  3248. #define NL80211_TXQ_Q_BK NL80211_AC_BK
  3249. /**
  3250. * enum nl80211_channel_type - channel type
  3251. * @NL80211_CHAN_NO_HT: 20 MHz, non-HT channel
  3252. * @NL80211_CHAN_HT20: 20 MHz HT channel
  3253. * @NL80211_CHAN_HT40MINUS: HT40 channel, secondary channel
  3254. * below the control channel
  3255. * @NL80211_CHAN_HT40PLUS: HT40 channel, secondary channel
  3256. * above the control channel
  3257. */
  3258. enum nl80211_channel_type {
  3259. NL80211_CHAN_NO_HT,
  3260. NL80211_CHAN_HT20,
  3261. NL80211_CHAN_HT40MINUS,
  3262. NL80211_CHAN_HT40PLUS
  3263. };
  3264. /**
  3265. * enum nl80211_chan_width - channel width definitions
  3266. *
  3267. * These values are used with the %NL80211_ATTR_CHANNEL_WIDTH
  3268. * attribute.
  3269. *
  3270. * @NL80211_CHAN_WIDTH_20_NOHT: 20 MHz, non-HT channel
  3271. * @NL80211_CHAN_WIDTH_20: 20 MHz HT channel
  3272. * @NL80211_CHAN_WIDTH_40: 40 MHz channel, the %NL80211_ATTR_CENTER_FREQ1
  3273. * attribute must be provided as well
  3274. * @NL80211_CHAN_WIDTH_80: 80 MHz channel, the %NL80211_ATTR_CENTER_FREQ1
  3275. * attribute must be provided as well
  3276. * @NL80211_CHAN_WIDTH_80P80: 80+80 MHz channel, the %NL80211_ATTR_CENTER_FREQ1
  3277. * and %NL80211_ATTR_CENTER_FREQ2 attributes must be provided as well
  3278. * @NL80211_CHAN_WIDTH_160: 160 MHz channel, the %NL80211_ATTR_CENTER_FREQ1
  3279. * attribute must be provided as well
  3280. * @NL80211_CHAN_WIDTH_5: 5 MHz OFDM channel
  3281. * @NL80211_CHAN_WIDTH_10: 10 MHz OFDM channel
  3282. */
  3283. enum nl80211_chan_width {
  3284. NL80211_CHAN_WIDTH_20_NOHT,
  3285. NL80211_CHAN_WIDTH_20,
  3286. NL80211_CHAN_WIDTH_40,
  3287. NL80211_CHAN_WIDTH_80,
  3288. NL80211_CHAN_WIDTH_80P80,
  3289. NL80211_CHAN_WIDTH_160,
  3290. NL80211_CHAN_WIDTH_5,
  3291. NL80211_CHAN_WIDTH_10,
  3292. };
  3293. /**
  3294. * enum nl80211_bss_scan_width - control channel width for a BSS
  3295. *
  3296. * These values are used with the %NL80211_BSS_CHAN_WIDTH attribute.
  3297. *
  3298. * @NL80211_BSS_CHAN_WIDTH_20: control channel is 20 MHz wide or compatible
  3299. * @NL80211_BSS_CHAN_WIDTH_10: control channel is 10 MHz wide
  3300. * @NL80211_BSS_CHAN_WIDTH_5: control channel is 5 MHz wide
  3301. */
  3302. enum nl80211_bss_scan_width {
  3303. NL80211_BSS_CHAN_WIDTH_20,
  3304. NL80211_BSS_CHAN_WIDTH_10,
  3305. NL80211_BSS_CHAN_WIDTH_5,
  3306. };
  3307. /**
  3308. * enum nl80211_bss - netlink attributes for a BSS
  3309. *
  3310. * @__NL80211_BSS_INVALID: invalid
  3311. * @NL80211_BSS_BSSID: BSSID of the BSS (6 octets)
  3312. * @NL80211_BSS_FREQUENCY: frequency in MHz (u32)
  3313. * @NL80211_BSS_TSF: TSF of the received probe response/beacon (u64)
  3314. * (if @NL80211_BSS_PRESP_DATA is present then this is known to be
  3315. * from a probe response, otherwise it may be from the same beacon
  3316. * that the NL80211_BSS_BEACON_TSF will be from)
  3317. * @NL80211_BSS_BEACON_INTERVAL: beacon interval of the (I)BSS (u16)
  3318. * @NL80211_BSS_CAPABILITY: capability field (CPU order, u16)
  3319. * @NL80211_BSS_INFORMATION_ELEMENTS: binary attribute containing the
  3320. * raw information elements from the probe response/beacon (bin);
  3321. * if the %NL80211_BSS_BEACON_IES attribute is present and the data is
  3322. * different then the IEs here are from a Probe Response frame; otherwise
  3323. * they are from a Beacon frame.
  3324. * However, if the driver does not indicate the source of the IEs, these
  3325. * IEs may be from either frame subtype.
  3326. * If present, the @NL80211_BSS_PRESP_DATA attribute indicates that the
  3327. * data here is known to be from a probe response, without any heuristics.
  3328. * @NL80211_BSS_SIGNAL_MBM: signal strength of probe response/beacon
  3329. * in mBm (100 * dBm) (s32)
  3330. * @NL80211_BSS_SIGNAL_UNSPEC: signal strength of the probe response/beacon
  3331. * in unspecified units, scaled to 0..100 (u8)
  3332. * @NL80211_BSS_STATUS: status, if this BSS is "used"
  3333. * @NL80211_BSS_SEEN_MS_AGO: age of this BSS entry in ms
  3334. * @NL80211_BSS_BEACON_IES: binary attribute containing the raw information
  3335. * elements from a Beacon frame (bin); not present if no Beacon frame has
  3336. * yet been received
  3337. * @NL80211_BSS_CHAN_WIDTH: channel width of the control channel
  3338. * (u32, enum nl80211_bss_scan_width)
  3339. * @NL80211_BSS_BEACON_TSF: TSF of the last received beacon (u64)
  3340. * (not present if no beacon frame has been received yet)
  3341. * @NL80211_BSS_PRESP_DATA: the data in @NL80211_BSS_INFORMATION_ELEMENTS and
  3342. * @NL80211_BSS_TSF is known to be from a probe response (flag attribute)
  3343. * @NL80211_BSS_LAST_SEEN_BOOTTIME: CLOCK_BOOTTIME timestamp when this entry
  3344. * was last updated by a received frame. The value is expected to be
  3345. * accurate to about 10ms. (u64, nanoseconds)
  3346. * @NL80211_BSS_PAD: attribute used for padding for 64-bit alignment
  3347. * @NL80211_BSS_PARENT_TSF: the time at the start of reception of the first
  3348. * octet of the timestamp field of the last beacon/probe received for
  3349. * this BSS. The time is the TSF of the BSS specified by
  3350. * @NL80211_BSS_PARENT_BSSID. (u64).
  3351. * @NL80211_BSS_PARENT_BSSID: the BSS according to which @NL80211_BSS_PARENT_TSF
  3352. * is set.
  3353. * @__NL80211_BSS_AFTER_LAST: internal
  3354. * @NL80211_BSS_MAX: highest BSS attribute
  3355. */
  3356. enum nl80211_bss {
  3357. __NL80211_BSS_INVALID,
  3358. NL80211_BSS_BSSID,
  3359. NL80211_BSS_FREQUENCY,
  3360. NL80211_BSS_TSF,
  3361. NL80211_BSS_BEACON_INTERVAL,
  3362. NL80211_BSS_CAPABILITY,
  3363. NL80211_BSS_INFORMATION_ELEMENTS,
  3364. NL80211_BSS_SIGNAL_MBM,
  3365. NL80211_BSS_SIGNAL_UNSPEC,
  3366. NL80211_BSS_STATUS,
  3367. NL80211_BSS_SEEN_MS_AGO,
  3368. NL80211_BSS_BEACON_IES,
  3369. NL80211_BSS_CHAN_WIDTH,
  3370. NL80211_BSS_BEACON_TSF,
  3371. NL80211_BSS_PRESP_DATA,
  3372. NL80211_BSS_LAST_SEEN_BOOTTIME,
  3373. NL80211_BSS_PAD,
  3374. NL80211_BSS_PARENT_TSF,
  3375. NL80211_BSS_PARENT_BSSID,
  3376. /* keep last */
  3377. __NL80211_BSS_AFTER_LAST,
  3378. NL80211_BSS_MAX = __NL80211_BSS_AFTER_LAST - 1
  3379. };
  3380. /**
  3381. * enum nl80211_bss_status - BSS "status"
  3382. * @NL80211_BSS_STATUS_AUTHENTICATED: Authenticated with this BSS.
  3383. * Note that this is no longer used since cfg80211 no longer
  3384. * keeps track of whether or not authentication was done with
  3385. * a given BSS.
  3386. * @NL80211_BSS_STATUS_ASSOCIATED: Associated with this BSS.
  3387. * @NL80211_BSS_STATUS_IBSS_JOINED: Joined to this IBSS.
  3388. *
  3389. * The BSS status is a BSS attribute in scan dumps, which
  3390. * indicates the status the interface has wrt. this BSS.
  3391. */
  3392. enum nl80211_bss_status {
  3393. NL80211_BSS_STATUS_AUTHENTICATED,
  3394. NL80211_BSS_STATUS_ASSOCIATED,
  3395. NL80211_BSS_STATUS_IBSS_JOINED,
  3396. };
  3397. /**
  3398. * enum nl80211_auth_type - AuthenticationType
  3399. *
  3400. * @NL80211_AUTHTYPE_OPEN_SYSTEM: Open System authentication
  3401. * @NL80211_AUTHTYPE_SHARED_KEY: Shared Key authentication (WEP only)
  3402. * @NL80211_AUTHTYPE_FT: Fast BSS Transition (IEEE 802.11r)
  3403. * @NL80211_AUTHTYPE_NETWORK_EAP: Network EAP (some Cisco APs and mainly LEAP)
  3404. * @NL80211_AUTHTYPE_SAE: Simultaneous authentication of equals
  3405. * @NL80211_AUTHTYPE_FILS_SK: Fast Initial Link Setup shared key
  3406. * @NL80211_AUTHTYPE_FILS_SK_PFS: Fast Initial Link Setup shared key with PFS
  3407. * @NL80211_AUTHTYPE_FILS_PK: Fast Initial Link Setup public key
  3408. * @__NL80211_AUTHTYPE_NUM: internal
  3409. * @NL80211_AUTHTYPE_MAX: maximum valid auth algorithm
  3410. * @NL80211_AUTHTYPE_AUTOMATIC: determine automatically (if necessary by
  3411. * trying multiple times); this is invalid in netlink -- leave out
  3412. * the attribute for this on CONNECT commands.
  3413. */
  3414. enum nl80211_auth_type {
  3415. NL80211_AUTHTYPE_OPEN_SYSTEM,
  3416. NL80211_AUTHTYPE_SHARED_KEY,
  3417. NL80211_AUTHTYPE_FT,
  3418. NL80211_AUTHTYPE_NETWORK_EAP,
  3419. NL80211_AUTHTYPE_SAE,
  3420. NL80211_AUTHTYPE_FILS_SK,
  3421. NL80211_AUTHTYPE_FILS_SK_PFS,
  3422. NL80211_AUTHTYPE_FILS_PK,
  3423. /* keep last */
  3424. __NL80211_AUTHTYPE_NUM,
  3425. NL80211_AUTHTYPE_MAX = __NL80211_AUTHTYPE_NUM - 1,
  3426. NL80211_AUTHTYPE_AUTOMATIC
  3427. };
  3428. /**
  3429. * enum nl80211_key_type - Key Type
  3430. * @NL80211_KEYTYPE_GROUP: Group (broadcast/multicast) key
  3431. * @NL80211_KEYTYPE_PAIRWISE: Pairwise (unicast/individual) key
  3432. * @NL80211_KEYTYPE_PEERKEY: PeerKey (DLS)
  3433. * @NUM_NL80211_KEYTYPES: number of defined key types
  3434. */
  3435. enum nl80211_key_type {
  3436. NL80211_KEYTYPE_GROUP,
  3437. NL80211_KEYTYPE_PAIRWISE,
  3438. NL80211_KEYTYPE_PEERKEY,
  3439. NUM_NL80211_KEYTYPES
  3440. };
  3441. /**
  3442. * enum nl80211_mfp - Management frame protection state
  3443. * @NL80211_MFP_NO: Management frame protection not used
  3444. * @NL80211_MFP_REQUIRED: Management frame protection required
  3445. */
  3446. enum nl80211_mfp {
  3447. NL80211_MFP_NO,
  3448. NL80211_MFP_REQUIRED,
  3449. };
  3450. enum nl80211_wpa_versions {
  3451. NL80211_WPA_VERSION_1 = 1 << 0,
  3452. NL80211_WPA_VERSION_2 = 1 << 1,
  3453. };
  3454. /**
  3455. * enum nl80211_key_default_types - key default types
  3456. * @__NL80211_KEY_DEFAULT_TYPE_INVALID: invalid
  3457. * @NL80211_KEY_DEFAULT_TYPE_UNICAST: key should be used as default
  3458. * unicast key
  3459. * @NL80211_KEY_DEFAULT_TYPE_MULTICAST: key should be used as default
  3460. * multicast key
  3461. * @NUM_NL80211_KEY_DEFAULT_TYPES: number of default types
  3462. */
  3463. enum nl80211_key_default_types {
  3464. __NL80211_KEY_DEFAULT_TYPE_INVALID,
  3465. NL80211_KEY_DEFAULT_TYPE_UNICAST,
  3466. NL80211_KEY_DEFAULT_TYPE_MULTICAST,
  3467. NUM_NL80211_KEY_DEFAULT_TYPES
  3468. };
  3469. /**
  3470. * enum nl80211_key_attributes - key attributes
  3471. * @__NL80211_KEY_INVALID: invalid
  3472. * @NL80211_KEY_DATA: (temporal) key data; for TKIP this consists of
  3473. * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC
  3474. * keys
  3475. * @NL80211_KEY_IDX: key ID (u8, 0-3)
  3476. * @NL80211_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11
  3477. * section 7.3.2.25.1, e.g. 0x000FAC04)
  3478. * @NL80211_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and
  3479. * CCMP keys, each six bytes in little endian
  3480. * @NL80211_KEY_DEFAULT: flag indicating default key
  3481. * @NL80211_KEY_DEFAULT_MGMT: flag indicating default management key
  3482. * @NL80211_KEY_TYPE: the key type from enum nl80211_key_type, if not
  3483. * specified the default depends on whether a MAC address was
  3484. * given with the command using the key or not (u32)
  3485. * @NL80211_KEY_DEFAULT_TYPES: A nested attribute containing flags
  3486. * attributes, specifying what a key should be set as default as.
  3487. * See &enum nl80211_key_default_types.
  3488. * @__NL80211_KEY_AFTER_LAST: internal
  3489. * @NL80211_KEY_MAX: highest key attribute
  3490. */
  3491. enum nl80211_key_attributes {
  3492. __NL80211_KEY_INVALID,
  3493. NL80211_KEY_DATA,
  3494. NL80211_KEY_IDX,
  3495. NL80211_KEY_CIPHER,
  3496. NL80211_KEY_SEQ,
  3497. NL80211_KEY_DEFAULT,
  3498. NL80211_KEY_DEFAULT_MGMT,
  3499. NL80211_KEY_TYPE,
  3500. NL80211_KEY_DEFAULT_TYPES,
  3501. /* keep last */
  3502. __NL80211_KEY_AFTER_LAST,
  3503. NL80211_KEY_MAX = __NL80211_KEY_AFTER_LAST - 1
  3504. };
  3505. /**
  3506. * enum nl80211_tx_rate_attributes - TX rate set attributes
  3507. * @__NL80211_TXRATE_INVALID: invalid
  3508. * @NL80211_TXRATE_LEGACY: Legacy (non-MCS) rates allowed for TX rate selection
  3509. * in an array of rates as defined in IEEE 802.11 7.3.2.2 (u8 values with
  3510. * 1 = 500 kbps) but without the IE length restriction (at most
  3511. * %NL80211_MAX_SUPP_RATES in a single array).
  3512. * @NL80211_TXRATE_HT: HT (MCS) rates allowed for TX rate selection
  3513. * in an array of MCS numbers.
  3514. * @NL80211_TXRATE_VHT: VHT rates allowed for TX rate selection,
  3515. * see &struct nl80211_txrate_vht
  3516. * @NL80211_TXRATE_GI: configure GI, see &enum nl80211_txrate_gi
  3517. * @__NL80211_TXRATE_AFTER_LAST: internal
  3518. * @NL80211_TXRATE_MAX: highest TX rate attribute
  3519. */
  3520. enum nl80211_tx_rate_attributes {
  3521. __NL80211_TXRATE_INVALID,
  3522. NL80211_TXRATE_LEGACY,
  3523. NL80211_TXRATE_HT,
  3524. NL80211_TXRATE_VHT,
  3525. NL80211_TXRATE_GI,
  3526. /* keep last */
  3527. __NL80211_TXRATE_AFTER_LAST,
  3528. NL80211_TXRATE_MAX = __NL80211_TXRATE_AFTER_LAST - 1
  3529. };
  3530. #define NL80211_TXRATE_MCS NL80211_TXRATE_HT
  3531. #define NL80211_VHT_NSS_MAX 8
  3532. /**
  3533. * struct nl80211_txrate_vht - VHT MCS/NSS txrate bitmap
  3534. * @mcs: MCS bitmap table for each NSS (array index 0 for 1 stream, etc.)
  3535. */
  3536. struct nl80211_txrate_vht {
  3537. __u16 mcs[NL80211_VHT_NSS_MAX];
  3538. };
  3539. enum nl80211_txrate_gi {
  3540. NL80211_TXRATE_DEFAULT_GI,
  3541. NL80211_TXRATE_FORCE_SGI,
  3542. NL80211_TXRATE_FORCE_LGI,
  3543. };
  3544. /**
  3545. * enum nl80211_band - Frequency band
  3546. * @NL80211_BAND_2GHZ: 2.4 GHz ISM band
  3547. * @NL80211_BAND_5GHZ: around 5 GHz band (4.9 - 5.7 GHz)
  3548. * @NL80211_BAND_60GHZ: around 60 GHz band (58.32 - 64.80 GHz)
  3549. * @NUM_NL80211_BANDS: number of bands, avoid using this in userspace
  3550. * since newer kernel versions may support more bands
  3551. */
  3552. enum nl80211_band {
  3553. NL80211_BAND_2GHZ,
  3554. NL80211_BAND_5GHZ,
  3555. NL80211_BAND_60GHZ,
  3556. NUM_NL80211_BANDS,
  3557. };
  3558. /**
  3559. * enum nl80211_ps_state - powersave state
  3560. * @NL80211_PS_DISABLED: powersave is disabled
  3561. * @NL80211_PS_ENABLED: powersave is enabled
  3562. */
  3563. enum nl80211_ps_state {
  3564. NL80211_PS_DISABLED,
  3565. NL80211_PS_ENABLED,
  3566. };
  3567. /**
  3568. * enum nl80211_attr_cqm - connection quality monitor attributes
  3569. * @__NL80211_ATTR_CQM_INVALID: invalid
  3570. * @NL80211_ATTR_CQM_RSSI_THOLD: RSSI threshold in dBm. This value specifies
  3571. * the threshold for the RSSI level at which an event will be sent. Zero
  3572. * to disable.
  3573. * @NL80211_ATTR_CQM_RSSI_HYST: RSSI hysteresis in dBm. This value specifies
  3574. * the minimum amount the RSSI level must change after an event before a
  3575. * new event may be issued (to reduce effects of RSSI oscillation).
  3576. * @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT: RSSI threshold event
  3577. * @NL80211_ATTR_CQM_PKT_LOSS_EVENT: a u32 value indicating that this many
  3578. * consecutive packets were not acknowledged by the peer
  3579. * @NL80211_ATTR_CQM_TXE_RATE: TX error rate in %. Minimum % of TX failures
  3580. * during the given %NL80211_ATTR_CQM_TXE_INTVL before an
  3581. * %NL80211_CMD_NOTIFY_CQM with reported %NL80211_ATTR_CQM_TXE_RATE and
  3582. * %NL80211_ATTR_CQM_TXE_PKTS is generated.
  3583. * @NL80211_ATTR_CQM_TXE_PKTS: number of attempted packets in a given
  3584. * %NL80211_ATTR_CQM_TXE_INTVL before %NL80211_ATTR_CQM_TXE_RATE is
  3585. * checked.
  3586. * @NL80211_ATTR_CQM_TXE_INTVL: interval in seconds. Specifies the periodic
  3587. * interval in which %NL80211_ATTR_CQM_TXE_PKTS and
  3588. * %NL80211_ATTR_CQM_TXE_RATE must be satisfied before generating an
  3589. * %NL80211_CMD_NOTIFY_CQM. Set to 0 to turn off TX error reporting.
  3590. * @NL80211_ATTR_CQM_BEACON_LOSS_EVENT: flag attribute that's set in a beacon
  3591. * loss event
  3592. * @__NL80211_ATTR_CQM_AFTER_LAST: internal
  3593. * @NL80211_ATTR_CQM_MAX: highest key attribute
  3594. */
  3595. enum nl80211_attr_cqm {
  3596. __NL80211_ATTR_CQM_INVALID,
  3597. NL80211_ATTR_CQM_RSSI_THOLD,
  3598. NL80211_ATTR_CQM_RSSI_HYST,
  3599. NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT,
  3600. NL80211_ATTR_CQM_PKT_LOSS_EVENT,
  3601. NL80211_ATTR_CQM_TXE_RATE,
  3602. NL80211_ATTR_CQM_TXE_PKTS,
  3603. NL80211_ATTR_CQM_TXE_INTVL,
  3604. NL80211_ATTR_CQM_BEACON_LOSS_EVENT,
  3605. /* keep last */
  3606. __NL80211_ATTR_CQM_AFTER_LAST,
  3607. NL80211_ATTR_CQM_MAX = __NL80211_ATTR_CQM_AFTER_LAST - 1
  3608. };
  3609. /**
  3610. * enum nl80211_cqm_rssi_threshold_event - RSSI threshold event
  3611. * @NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW: The RSSI level is lower than the
  3612. * configured threshold
  3613. * @NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH: The RSSI is higher than the
  3614. * configured threshold
  3615. * @NL80211_CQM_RSSI_BEACON_LOSS_EVENT: (reserved, never sent)
  3616. */
  3617. enum nl80211_cqm_rssi_threshold_event {
  3618. NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW,
  3619. NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH,
  3620. NL80211_CQM_RSSI_BEACON_LOSS_EVENT,
  3621. };
  3622. /**
  3623. * enum nl80211_tx_power_setting - TX power adjustment
  3624. * @NL80211_TX_POWER_AUTOMATIC: automatically determine transmit power
  3625. * @NL80211_TX_POWER_LIMITED: limit TX power by the mBm parameter
  3626. * @NL80211_TX_POWER_FIXED: fix TX power to the mBm parameter
  3627. */
  3628. enum nl80211_tx_power_setting {
  3629. NL80211_TX_POWER_AUTOMATIC,
  3630. NL80211_TX_POWER_LIMITED,
  3631. NL80211_TX_POWER_FIXED,
  3632. };
  3633. /**
  3634. * enum nl80211_packet_pattern_attr - packet pattern attribute
  3635. * @__NL80211_PKTPAT_INVALID: invalid number for nested attribute
  3636. * @NL80211_PKTPAT_PATTERN: the pattern, values where the mask has
  3637. * a zero bit are ignored
  3638. * @NL80211_PKTPAT_MASK: pattern mask, must be long enough to have
  3639. * a bit for each byte in the pattern. The lowest-order bit corresponds
  3640. * to the first byte of the pattern, but the bytes of the pattern are
  3641. * in a little-endian-like format, i.e. the 9th byte of the pattern
  3642. * corresponds to the lowest-order bit in the second byte of the mask.
  3643. * For example: The match 00:xx:00:00:xx:00:00:00:00:xx:xx:xx (where
  3644. * xx indicates "don't care") would be represented by a pattern of
  3645. * twelve zero bytes, and a mask of "0xed,0x01".
  3646. * Note that the pattern matching is done as though frames were not
  3647. * 802.11 frames but 802.3 frames, i.e. the frame is fully unpacked
  3648. * first (including SNAP header unpacking) and then matched.
  3649. * @NL80211_PKTPAT_OFFSET: packet offset, pattern is matched after
  3650. * these fixed number of bytes of received packet
  3651. * @NUM_NL80211_PKTPAT: number of attributes
  3652. * @MAX_NL80211_PKTPAT: max attribute number
  3653. */
  3654. enum nl80211_packet_pattern_attr {
  3655. __NL80211_PKTPAT_INVALID,
  3656. NL80211_PKTPAT_MASK,
  3657. NL80211_PKTPAT_PATTERN,
  3658. NL80211_PKTPAT_OFFSET,
  3659. NUM_NL80211_PKTPAT,
  3660. MAX_NL80211_PKTPAT = NUM_NL80211_PKTPAT - 1,
  3661. };
  3662. /**
  3663. * struct nl80211_pattern_support - packet pattern support information
  3664. * @max_patterns: maximum number of patterns supported
  3665. * @min_pattern_len: minimum length of each pattern
  3666. * @max_pattern_len: maximum length of each pattern
  3667. * @max_pkt_offset: maximum Rx packet offset
  3668. *
  3669. * This struct is carried in %NL80211_WOWLAN_TRIG_PKT_PATTERN when
  3670. * that is part of %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED or in
  3671. * %NL80211_ATTR_COALESCE_RULE_PKT_PATTERN when that is part of
  3672. * %NL80211_ATTR_COALESCE_RULE in the capability information given
  3673. * by the kernel to userspace.
  3674. */
  3675. struct nl80211_pattern_support {
  3676. __u32 max_patterns;
  3677. __u32 min_pattern_len;
  3678. __u32 max_pattern_len;
  3679. __u32 max_pkt_offset;
  3680. } __attribute__((packed));
  3681. /* only for backward compatibility */
  3682. #define __NL80211_WOWLAN_PKTPAT_INVALID __NL80211_PKTPAT_INVALID
  3683. #define NL80211_WOWLAN_PKTPAT_MASK NL80211_PKTPAT_MASK
  3684. #define NL80211_WOWLAN_PKTPAT_PATTERN NL80211_PKTPAT_PATTERN
  3685. #define NL80211_WOWLAN_PKTPAT_OFFSET NL80211_PKTPAT_OFFSET
  3686. #define NUM_NL80211_WOWLAN_PKTPAT NUM_NL80211_PKTPAT
  3687. #define MAX_NL80211_WOWLAN_PKTPAT MAX_NL80211_PKTPAT
  3688. #define nl80211_wowlan_pattern_support nl80211_pattern_support
  3689. /**
  3690. * enum nl80211_wowlan_triggers - WoWLAN trigger definitions
  3691. * @__NL80211_WOWLAN_TRIG_INVALID: invalid number for nested attributes
  3692. * @NL80211_WOWLAN_TRIG_ANY: wake up on any activity, do not really put
  3693. * the chip into a special state -- works best with chips that have
  3694. * support for low-power operation already (flag)
  3695. * Note that this mode is incompatible with all of the others, if
  3696. * any others are even supported by the device.
  3697. * @NL80211_WOWLAN_TRIG_DISCONNECT: wake up on disconnect, the way disconnect
  3698. * is detected is implementation-specific (flag)
  3699. * @NL80211_WOWLAN_TRIG_MAGIC_PKT: wake up on magic packet (6x 0xff, followed
  3700. * by 16 repetitions of MAC addr, anywhere in payload) (flag)
  3701. * @NL80211_WOWLAN_TRIG_PKT_PATTERN: wake up on the specified packet patterns
  3702. * which are passed in an array of nested attributes, each nested attribute
  3703. * defining a with attributes from &struct nl80211_wowlan_trig_pkt_pattern.
  3704. * Each pattern defines a wakeup packet. Packet offset is associated with
  3705. * each pattern which is used while matching the pattern. The matching is
  3706. * done on the MSDU, i.e. as though the packet was an 802.3 packet, so the
  3707. * pattern matching is done after the packet is converted to the MSDU.
  3708. *
  3709. * In %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED, it is a binary attribute
  3710. * carrying a &struct nl80211_pattern_support.
  3711. *
  3712. * When reporting wakeup. it is a u32 attribute containing the 0-based
  3713. * index of the pattern that caused the wakeup, in the patterns passed
  3714. * to the kernel when configuring.
  3715. * @NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED: Not a real trigger, and cannot be
  3716. * used when setting, used only to indicate that GTK rekeying is supported
  3717. * by the device (flag)
  3718. * @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE: wake up on GTK rekey failure (if
  3719. * done by the device) (flag)
  3720. * @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST: wake up on EAP Identity Request
  3721. * packet (flag)
  3722. * @NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE: wake up on 4-way handshake (flag)
  3723. * @NL80211_WOWLAN_TRIG_RFKILL_RELEASE: wake up when rfkill is released
  3724. * (on devices that have rfkill in the device) (flag)
  3725. * @NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211: For wakeup reporting only, contains
  3726. * the 802.11 packet that caused the wakeup, e.g. a deauth frame. The frame
  3727. * may be truncated, the @NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211_LEN
  3728. * attribute contains the original length.
  3729. * @NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211_LEN: Original length of the 802.11
  3730. * packet, may be bigger than the @NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211
  3731. * attribute if the packet was truncated somewhere.
  3732. * @NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023: For wakeup reporting only, contains the
  3733. * 802.11 packet that caused the wakeup, e.g. a magic packet. The frame may
  3734. * be truncated, the @NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023_LEN attribute
  3735. * contains the original length.
  3736. * @NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023_LEN: Original length of the 802.3
  3737. * packet, may be bigger than the @NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023
  3738. * attribute if the packet was truncated somewhere.
  3739. * @NL80211_WOWLAN_TRIG_TCP_CONNECTION: TCP connection wake, see DOC section
  3740. * "TCP connection wakeup" for more details. This is a nested attribute
  3741. * containing the exact information for establishing and keeping alive
  3742. * the TCP connection.
  3743. * @NL80211_WOWLAN_TRIG_TCP_WAKEUP_MATCH: For wakeup reporting only, the
  3744. * wakeup packet was received on the TCP connection
  3745. * @NL80211_WOWLAN_TRIG_WAKEUP_TCP_CONNLOST: For wakeup reporting only, the
  3746. * TCP connection was lost or failed to be established
  3747. * @NL80211_WOWLAN_TRIG_WAKEUP_TCP_NOMORETOKENS: For wakeup reporting only,
  3748. * the TCP connection ran out of tokens to use for data to send to the
  3749. * service
  3750. * @NL80211_WOWLAN_TRIG_NET_DETECT: wake up when a configured network
  3751. * is detected. This is a nested attribute that contains the
  3752. * same attributes used with @NL80211_CMD_START_SCHED_SCAN. It
  3753. * specifies how the scan is performed (e.g. the interval, the
  3754. * channels to scan and the initial delay) as well as the scan
  3755. * results that will trigger a wake (i.e. the matchsets). This
  3756. * attribute is also sent in a response to
  3757. * @NL80211_CMD_GET_WIPHY, indicating the number of match sets
  3758. * supported by the driver (u32).
  3759. * @NL80211_WOWLAN_TRIG_NET_DETECT_RESULTS: nested attribute
  3760. * containing an array with information about what triggered the
  3761. * wake up. If no elements are present in the array, it means
  3762. * that the information is not available. If more than one
  3763. * element is present, it means that more than one match
  3764. * occurred.
  3765. * Each element in the array is a nested attribute that contains
  3766. * one optional %NL80211_ATTR_SSID attribute and one optional
  3767. * %NL80211_ATTR_SCAN_FREQUENCIES attribute. At least one of
  3768. * these attributes must be present. If
  3769. * %NL80211_ATTR_SCAN_FREQUENCIES contains more than one
  3770. * frequency, it means that the match occurred in more than one
  3771. * channel.
  3772. * @NUM_NL80211_WOWLAN_TRIG: number of wake on wireless triggers
  3773. * @MAX_NL80211_WOWLAN_TRIG: highest wowlan trigger attribute number
  3774. *
  3775. * These nested attributes are used to configure the wakeup triggers and
  3776. * to report the wakeup reason(s).
  3777. */
  3778. enum nl80211_wowlan_triggers {
  3779. __NL80211_WOWLAN_TRIG_INVALID,
  3780. NL80211_WOWLAN_TRIG_ANY,
  3781. NL80211_WOWLAN_TRIG_DISCONNECT,
  3782. NL80211_WOWLAN_TRIG_MAGIC_PKT,
  3783. NL80211_WOWLAN_TRIG_PKT_PATTERN,
  3784. NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED,
  3785. NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE,
  3786. NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST,
  3787. NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE,
  3788. NL80211_WOWLAN_TRIG_RFKILL_RELEASE,
  3789. NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211,
  3790. NL80211_WOWLAN_TRIG_WAKEUP_PKT_80211_LEN,
  3791. NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023,
  3792. NL80211_WOWLAN_TRIG_WAKEUP_PKT_8023_LEN,
  3793. NL80211_WOWLAN_TRIG_TCP_CONNECTION,
  3794. NL80211_WOWLAN_TRIG_WAKEUP_TCP_MATCH,
  3795. NL80211_WOWLAN_TRIG_WAKEUP_TCP_CONNLOST,
  3796. NL80211_WOWLAN_TRIG_WAKEUP_TCP_NOMORETOKENS,
  3797. NL80211_WOWLAN_TRIG_NET_DETECT,
  3798. NL80211_WOWLAN_TRIG_NET_DETECT_RESULTS,
  3799. /* keep last */
  3800. NUM_NL80211_WOWLAN_TRIG,
  3801. MAX_NL80211_WOWLAN_TRIG = NUM_NL80211_WOWLAN_TRIG - 1
  3802. };
  3803. /**
  3804. * DOC: TCP connection wakeup
  3805. *
  3806. * Some devices can establish a TCP connection in order to be woken up by a
  3807. * packet coming in from outside their network segment, or behind NAT. If
  3808. * configured, the device will establish a TCP connection to the given
  3809. * service, and periodically send data to that service. The first data
  3810. * packet is usually transmitted after SYN/ACK, also ACKing the SYN/ACK.
  3811. * The data packets can optionally include a (little endian) sequence
  3812. * number (in the TCP payload!) that is generated by the device, and, also
  3813. * optionally, a token from a list of tokens. This serves as a keep-alive
  3814. * with the service, and for NATed connections, etc.
  3815. *
  3816. * During this keep-alive period, the server doesn't send any data to the
  3817. * client. When receiving data, it is compared against the wakeup pattern
  3818. * (and mask) and if it matches, the host is woken up. Similarly, if the
  3819. * connection breaks or cannot be established to start with, the host is
  3820. * also woken up.
  3821. *
  3822. * Developer's note: ARP offload is required for this, otherwise TCP
  3823. * response packets might not go through correctly.
  3824. */
  3825. /**
  3826. * struct nl80211_wowlan_tcp_data_seq - WoWLAN TCP data sequence
  3827. * @start: starting value
  3828. * @offset: offset of sequence number in packet
  3829. * @len: length of the sequence value to write, 1 through 4
  3830. *
  3831. * Note: don't confuse with the TCP sequence number(s), this is for the
  3832. * keepalive packet payload. The actual value is written into the packet
  3833. * in little endian.
  3834. */
  3835. struct nl80211_wowlan_tcp_data_seq {
  3836. __u32 start, offset, len;
  3837. };
  3838. /**
  3839. * struct nl80211_wowlan_tcp_data_token - WoWLAN TCP data token config
  3840. * @offset: offset of token in packet
  3841. * @len: length of each token
  3842. * @token_stream: stream of data to be used for the tokens, the length must
  3843. * be a multiple of @len for this to make sense
  3844. */
  3845. struct nl80211_wowlan_tcp_data_token {
  3846. __u32 offset, len;
  3847. __u8 token_stream[];
  3848. };
  3849. /**
  3850. * struct nl80211_wowlan_tcp_data_token_feature - data token features
  3851. * @min_len: minimum token length
  3852. * @max_len: maximum token length
  3853. * @bufsize: total available token buffer size (max size of @token_stream)
  3854. */
  3855. struct nl80211_wowlan_tcp_data_token_feature {
  3856. __u32 min_len, max_len, bufsize;
  3857. };
  3858. /**
  3859. * enum nl80211_wowlan_tcp_attrs - WoWLAN TCP connection parameters
  3860. * @__NL80211_WOWLAN_TCP_INVALID: invalid number for nested attributes
  3861. * @NL80211_WOWLAN_TCP_SRC_IPV4: source IPv4 address (in network byte order)
  3862. * @NL80211_WOWLAN_TCP_DST_IPV4: destination IPv4 address
  3863. * (in network byte order)
  3864. * @NL80211_WOWLAN_TCP_DST_MAC: destination MAC address, this is given because
  3865. * route lookup when configured might be invalid by the time we suspend,
  3866. * and doing a route lookup when suspending is no longer possible as it
  3867. * might require ARP querying.
  3868. * @NL80211_WOWLAN_TCP_SRC_PORT: source port (u16); optional, if not given a
  3869. * socket and port will be allocated
  3870. * @NL80211_WOWLAN_TCP_DST_PORT: destination port (u16)
  3871. * @NL80211_WOWLAN_TCP_DATA_PAYLOAD: data packet payload, at least one byte.
  3872. * For feature advertising, a u32 attribute holding the maximum length
  3873. * of the data payload.
  3874. * @NL80211_WOWLAN_TCP_DATA_PAYLOAD_SEQ: data packet sequence configuration
  3875. * (if desired), a &struct nl80211_wowlan_tcp_data_seq. For feature
  3876. * advertising it is just a flag
  3877. * @NL80211_WOWLAN_TCP_DATA_PAYLOAD_TOKEN: data packet token configuration,
  3878. * see &struct nl80211_wowlan_tcp_data_token and for advertising see
  3879. * &struct nl80211_wowlan_tcp_data_token_feature.
  3880. * @NL80211_WOWLAN_TCP_DATA_INTERVAL: data interval in seconds, maximum
  3881. * interval in feature advertising (u32)
  3882. * @NL80211_WOWLAN_TCP_WAKE_PAYLOAD: wake packet payload, for advertising a
  3883. * u32 attribute holding the maximum length
  3884. * @NL80211_WOWLAN_TCP_WAKE_MASK: Wake packet payload mask, not used for
  3885. * feature advertising. The mask works like @NL80211_PKTPAT_MASK
  3886. * but on the TCP payload only.
  3887. * @NUM_NL80211_WOWLAN_TCP: number of TCP attributes
  3888. * @MAX_NL80211_WOWLAN_TCP: highest attribute number
  3889. */
  3890. enum nl80211_wowlan_tcp_attrs {
  3891. __NL80211_WOWLAN_TCP_INVALID,
  3892. NL80211_WOWLAN_TCP_SRC_IPV4,
  3893. NL80211_WOWLAN_TCP_DST_IPV4,
  3894. NL80211_WOWLAN_TCP_DST_MAC,
  3895. NL80211_WOWLAN_TCP_SRC_PORT,
  3896. NL80211_WOWLAN_TCP_DST_PORT,
  3897. NL80211_WOWLAN_TCP_DATA_PAYLOAD,
  3898. NL80211_WOWLAN_TCP_DATA_PAYLOAD_SEQ,
  3899. NL80211_WOWLAN_TCP_DATA_PAYLOAD_TOKEN,
  3900. NL80211_WOWLAN_TCP_DATA_INTERVAL,
  3901. NL80211_WOWLAN_TCP_WAKE_PAYLOAD,
  3902. NL80211_WOWLAN_TCP_WAKE_MASK,
  3903. /* keep last */
  3904. NUM_NL80211_WOWLAN_TCP,
  3905. MAX_NL80211_WOWLAN_TCP = NUM_NL80211_WOWLAN_TCP - 1
  3906. };
  3907. /**
  3908. * struct nl80211_coalesce_rule_support - coalesce rule support information
  3909. * @max_rules: maximum number of rules supported
  3910. * @pat: packet pattern support information
  3911. * @max_delay: maximum supported coalescing delay in msecs
  3912. *
  3913. * This struct is carried in %NL80211_ATTR_COALESCE_RULE in the
  3914. * capability information given by the kernel to userspace.
  3915. */
  3916. struct nl80211_coalesce_rule_support {
  3917. __u32 max_rules;
  3918. struct nl80211_pattern_support pat;
  3919. __u32 max_delay;
  3920. } __attribute__((packed));
  3921. /**
  3922. * enum nl80211_attr_coalesce_rule - coalesce rule attribute
  3923. * @__NL80211_COALESCE_RULE_INVALID: invalid number for nested attribute
  3924. * @NL80211_ATTR_COALESCE_RULE_DELAY: delay in msecs used for packet coalescing
  3925. * @NL80211_ATTR_COALESCE_RULE_CONDITION: condition for packet coalescence,
  3926. * see &enum nl80211_coalesce_condition.
  3927. * @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN: packet offset, pattern is matched
  3928. * after these fixed number of bytes of received packet
  3929. * @NUM_NL80211_ATTR_COALESCE_RULE: number of attributes
  3930. * @NL80211_ATTR_COALESCE_RULE_MAX: max attribute number
  3931. */
  3932. enum nl80211_attr_coalesce_rule {
  3933. __NL80211_COALESCE_RULE_INVALID,
  3934. NL80211_ATTR_COALESCE_RULE_DELAY,
  3935. NL80211_ATTR_COALESCE_RULE_CONDITION,
  3936. NL80211_ATTR_COALESCE_RULE_PKT_PATTERN,
  3937. /* keep last */
  3938. NUM_NL80211_ATTR_COALESCE_RULE,
  3939. NL80211_ATTR_COALESCE_RULE_MAX = NUM_NL80211_ATTR_COALESCE_RULE - 1
  3940. };
  3941. /**
  3942. * enum nl80211_coalesce_condition - coalesce rule conditions
  3943. * @NL80211_COALESCE_CONDITION_MATCH: coalaesce Rx packets when patterns
  3944. * in a rule are matched.
  3945. * @NL80211_COALESCE_CONDITION_NO_MATCH: coalesce Rx packets when patterns
  3946. * in a rule are not matched.
  3947. */
  3948. enum nl80211_coalesce_condition {
  3949. NL80211_COALESCE_CONDITION_MATCH,
  3950. NL80211_COALESCE_CONDITION_NO_MATCH
  3951. };
  3952. /**
  3953. * enum nl80211_iface_limit_attrs - limit attributes
  3954. * @NL80211_IFACE_LIMIT_UNSPEC: (reserved)
  3955. * @NL80211_IFACE_LIMIT_MAX: maximum number of interfaces that
  3956. * can be chosen from this set of interface types (u32)
  3957. * @NL80211_IFACE_LIMIT_TYPES: nested attribute containing a
  3958. * flag attribute for each interface type in this set
  3959. * @NUM_NL80211_IFACE_LIMIT: number of attributes
  3960. * @MAX_NL80211_IFACE_LIMIT: highest attribute number
  3961. */
  3962. enum nl80211_iface_limit_attrs {
  3963. NL80211_IFACE_LIMIT_UNSPEC,
  3964. NL80211_IFACE_LIMIT_MAX,
  3965. NL80211_IFACE_LIMIT_TYPES,
  3966. /* keep last */
  3967. NUM_NL80211_IFACE_LIMIT,
  3968. MAX_NL80211_IFACE_LIMIT = NUM_NL80211_IFACE_LIMIT - 1
  3969. };
  3970. /**
  3971. * enum nl80211_if_combination_attrs -- interface combination attributes
  3972. *
  3973. * @NL80211_IFACE_COMB_UNSPEC: (reserved)
  3974. * @NL80211_IFACE_COMB_LIMITS: Nested attributes containing the limits
  3975. * for given interface types, see &enum nl80211_iface_limit_attrs.
  3976. * @NL80211_IFACE_COMB_MAXNUM: u32 attribute giving the total number of
  3977. * interfaces that can be created in this group. This number doesn't
  3978. * apply to interfaces purely managed in software, which are listed
  3979. * in a separate attribute %NL80211_ATTR_INTERFACES_SOFTWARE.
  3980. * @NL80211_IFACE_COMB_STA_AP_BI_MATCH: flag attribute specifying that
  3981. * beacon intervals within this group must be all the same even for
  3982. * infrastructure and AP/GO combinations, i.e. the GO(s) must adopt
  3983. * the infrastructure network's beacon interval.
  3984. * @NL80211_IFACE_COMB_NUM_CHANNELS: u32 attribute specifying how many
  3985. * different channels may be used within this group.
  3986. * @NL80211_IFACE_COMB_RADAR_DETECT_WIDTHS: u32 attribute containing the bitmap
  3987. * of supported channel widths for radar detection.
  3988. * @NL80211_IFACE_COMB_RADAR_DETECT_REGIONS: u32 attribute containing the bitmap
  3989. * of supported regulatory regions for radar detection.
  3990. * @NL80211_IFACE_COMB_BI_MIN_GCD: u32 attribute specifying the minimum GCD of
  3991. * different beacon intervals supported by all the interface combinations
  3992. * in this group (if not present, all beacon intervals be identical).
  3993. * @NUM_NL80211_IFACE_COMB: number of attributes
  3994. * @MAX_NL80211_IFACE_COMB: highest attribute number
  3995. *
  3996. * Examples:
  3997. * limits = [ #{STA} <= 1, #{AP} <= 1 ], matching BI, channels = 1, max = 2
  3998. * => allows an AP and a STA that must match BIs
  3999. *
  4000. * numbers = [ #{AP, P2P-GO} <= 8 ], BI min gcd, channels = 1, max = 8,
  4001. * => allows 8 of AP/GO that can have BI gcd >= min gcd
  4002. *
  4003. * numbers = [ #{STA} <= 2 ], channels = 2, max = 2
  4004. * => allows two STAs on different channels
  4005. *
  4006. * numbers = [ #{STA} <= 1, #{P2P-client,P2P-GO} <= 3 ], max = 4
  4007. * => allows a STA plus three P2P interfaces
  4008. *
  4009. * The list of these four possiblities could completely be contained
  4010. * within the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute to indicate
  4011. * that any of these groups must match.
  4012. *
  4013. * "Combinations" of just a single interface will not be listed here,
  4014. * a single interface of any valid interface type is assumed to always
  4015. * be possible by itself. This means that implicitly, for each valid
  4016. * interface type, the following group always exists:
  4017. * numbers = [ #{<type>} <= 1 ], channels = 1, max = 1
  4018. */
  4019. enum nl80211_if_combination_attrs {
  4020. NL80211_IFACE_COMB_UNSPEC,
  4021. NL80211_IFACE_COMB_LIMITS,
  4022. NL80211_IFACE_COMB_MAXNUM,
  4023. NL80211_IFACE_COMB_STA_AP_BI_MATCH,
  4024. NL80211_IFACE_COMB_NUM_CHANNELS,
  4025. NL80211_IFACE_COMB_RADAR_DETECT_WIDTHS,
  4026. NL80211_IFACE_COMB_RADAR_DETECT_REGIONS,
  4027. NL80211_IFACE_COMB_BI_MIN_GCD,
  4028. /* keep last */
  4029. NUM_NL80211_IFACE_COMB,
  4030. MAX_NL80211_IFACE_COMB = NUM_NL80211_IFACE_COMB - 1
  4031. };
  4032. /**
  4033. * enum nl80211_plink_state - state of a mesh peer link finite state machine
  4034. *
  4035. * @NL80211_PLINK_LISTEN: initial state, considered the implicit
  4036. * state of non existant mesh peer links
  4037. * @NL80211_PLINK_OPN_SNT: mesh plink open frame has been sent to
  4038. * this mesh peer
  4039. * @NL80211_PLINK_OPN_RCVD: mesh plink open frame has been received
  4040. * from this mesh peer
  4041. * @NL80211_PLINK_CNF_RCVD: mesh plink confirm frame has been
  4042. * received from this mesh peer
  4043. * @NL80211_PLINK_ESTAB: mesh peer link is established
  4044. * @NL80211_PLINK_HOLDING: mesh peer link is being closed or cancelled
  4045. * @NL80211_PLINK_BLOCKED: all frames transmitted from this mesh
  4046. * plink are discarded
  4047. * @NUM_NL80211_PLINK_STATES: number of peer link states
  4048. * @MAX_NL80211_PLINK_STATES: highest numerical value of plink states
  4049. */
  4050. enum nl80211_plink_state {
  4051. NL80211_PLINK_LISTEN,
  4052. NL80211_PLINK_OPN_SNT,
  4053. NL80211_PLINK_OPN_RCVD,
  4054. NL80211_PLINK_CNF_RCVD,
  4055. NL80211_PLINK_ESTAB,
  4056. NL80211_PLINK_HOLDING,
  4057. NL80211_PLINK_BLOCKED,
  4058. /* keep last */
  4059. NUM_NL80211_PLINK_STATES,
  4060. MAX_NL80211_PLINK_STATES = NUM_NL80211_PLINK_STATES - 1
  4061. };
  4062. /**
  4063. * enum nl80211_plink_action - actions to perform in mesh peers
  4064. *
  4065. * @NL80211_PLINK_ACTION_NO_ACTION: perform no action
  4066. * @NL80211_PLINK_ACTION_OPEN: start mesh peer link establishment
  4067. * @NL80211_PLINK_ACTION_BLOCK: block traffic from this mesh peer
  4068. * @NUM_NL80211_PLINK_ACTIONS: number of possible actions
  4069. */
  4070. enum plink_actions {
  4071. NL80211_PLINK_ACTION_NO_ACTION,
  4072. NL80211_PLINK_ACTION_OPEN,
  4073. NL80211_PLINK_ACTION_BLOCK,
  4074. NUM_NL80211_PLINK_ACTIONS,
  4075. };
  4076. #define NL80211_KCK_LEN 16
  4077. #define NL80211_KEK_LEN 16
  4078. #define NL80211_REPLAY_CTR_LEN 8
  4079. /**
  4080. * enum nl80211_rekey_data - attributes for GTK rekey offload
  4081. * @__NL80211_REKEY_DATA_INVALID: invalid number for nested attributes
  4082. * @NL80211_REKEY_DATA_KEK: key encryption key (binary)
  4083. * @NL80211_REKEY_DATA_KCK: key confirmation key (binary)
  4084. * @NL80211_REKEY_DATA_REPLAY_CTR: replay counter (binary)
  4085. * @NUM_NL80211_REKEY_DATA: number of rekey attributes (internal)
  4086. * @MAX_NL80211_REKEY_DATA: highest rekey attribute (internal)
  4087. */
  4088. enum nl80211_rekey_data {
  4089. __NL80211_REKEY_DATA_INVALID,
  4090. NL80211_REKEY_DATA_KEK,
  4091. NL80211_REKEY_DATA_KCK,
  4092. NL80211_REKEY_DATA_REPLAY_CTR,
  4093. /* keep last */
  4094. NUM_NL80211_REKEY_DATA,
  4095. MAX_NL80211_REKEY_DATA = NUM_NL80211_REKEY_DATA - 1
  4096. };
  4097. /**
  4098. * enum nl80211_hidden_ssid - values for %NL80211_ATTR_HIDDEN_SSID
  4099. * @NL80211_HIDDEN_SSID_NOT_IN_USE: do not hide SSID (i.e., broadcast it in
  4100. * Beacon frames)
  4101. * @NL80211_HIDDEN_SSID_ZERO_LEN: hide SSID by using zero-length SSID element
  4102. * in Beacon frames
  4103. * @NL80211_HIDDEN_SSID_ZERO_CONTENTS: hide SSID by using correct length of SSID
  4104. * element in Beacon frames but zero out each byte in the SSID
  4105. */
  4106. enum nl80211_hidden_ssid {
  4107. NL80211_HIDDEN_SSID_NOT_IN_USE,
  4108. NL80211_HIDDEN_SSID_ZERO_LEN,
  4109. NL80211_HIDDEN_SSID_ZERO_CONTENTS
  4110. };
  4111. /**
  4112. * enum nl80211_sta_wme_attr - station WME attributes
  4113. * @__NL80211_STA_WME_INVALID: invalid number for nested attribute
  4114. * @NL80211_STA_WME_UAPSD_QUEUES: bitmap of uapsd queues. the format
  4115. * is the same as the AC bitmap in the QoS info field.
  4116. * @NL80211_STA_WME_MAX_SP: max service period. the format is the same
  4117. * as the MAX_SP field in the QoS info field (but already shifted down).
  4118. * @__NL80211_STA_WME_AFTER_LAST: internal
  4119. * @NL80211_STA_WME_MAX: highest station WME attribute
  4120. */
  4121. enum nl80211_sta_wme_attr {
  4122. __NL80211_STA_WME_INVALID,
  4123. NL80211_STA_WME_UAPSD_QUEUES,
  4124. NL80211_STA_WME_MAX_SP,
  4125. /* keep last */
  4126. __NL80211_STA_WME_AFTER_LAST,
  4127. NL80211_STA_WME_MAX = __NL80211_STA_WME_AFTER_LAST - 1
  4128. };
  4129. /**
  4130. * enum nl80211_pmksa_candidate_attr - attributes for PMKSA caching candidates
  4131. * @__NL80211_PMKSA_CANDIDATE_INVALID: invalid number for nested attributes
  4132. * @NL80211_PMKSA_CANDIDATE_INDEX: candidate index (u32; the smaller, the higher
  4133. * priority)
  4134. * @NL80211_PMKSA_CANDIDATE_BSSID: candidate BSSID (6 octets)
  4135. * @NL80211_PMKSA_CANDIDATE_PREAUTH: RSN pre-authentication supported (flag)
  4136. * @NUM_NL80211_PMKSA_CANDIDATE: number of PMKSA caching candidate attributes
  4137. * (internal)
  4138. * @MAX_NL80211_PMKSA_CANDIDATE: highest PMKSA caching candidate attribute
  4139. * (internal)
  4140. */
  4141. enum nl80211_pmksa_candidate_attr {
  4142. __NL80211_PMKSA_CANDIDATE_INVALID,
  4143. NL80211_PMKSA_CANDIDATE_INDEX,
  4144. NL80211_PMKSA_CANDIDATE_BSSID,
  4145. NL80211_PMKSA_CANDIDATE_PREAUTH,
  4146. /* keep last */
  4147. NUM_NL80211_PMKSA_CANDIDATE,
  4148. MAX_NL80211_PMKSA_CANDIDATE = NUM_NL80211_PMKSA_CANDIDATE - 1
  4149. };
  4150. /**
  4151. * enum nl80211_tdls_operation - values for %NL80211_ATTR_TDLS_OPERATION
  4152. * @NL80211_TDLS_DISCOVERY_REQ: Send a TDLS discovery request
  4153. * @NL80211_TDLS_SETUP: Setup TDLS link
  4154. * @NL80211_TDLS_TEARDOWN: Teardown a TDLS link which is already established
  4155. * @NL80211_TDLS_ENABLE_LINK: Enable TDLS link
  4156. * @NL80211_TDLS_DISABLE_LINK: Disable TDLS link
  4157. */
  4158. enum nl80211_tdls_operation {
  4159. NL80211_TDLS_DISCOVERY_REQ,
  4160. NL80211_TDLS_SETUP,
  4161. NL80211_TDLS_TEARDOWN,
  4162. NL80211_TDLS_ENABLE_LINK,
  4163. NL80211_TDLS_DISABLE_LINK,
  4164. };
  4165. /*
  4166. * enum nl80211_ap_sme_features - device-integrated AP features
  4167. * Reserved for future use, no bits are defined in
  4168. * NL80211_ATTR_DEVICE_AP_SME yet.
  4169. enum nl80211_ap_sme_features {
  4170. };
  4171. */
  4172. /**
  4173. * enum nl80211_feature_flags - device/driver features
  4174. * @NL80211_FEATURE_SK_TX_STATUS: This driver supports reflecting back
  4175. * TX status to the socket error queue when requested with the
  4176. * socket option.
  4177. * @NL80211_FEATURE_HT_IBSS: This driver supports IBSS with HT datarates.
  4178. * @NL80211_FEATURE_INACTIVITY_TIMER: This driver takes care of freeing up
  4179. * the connected inactive stations in AP mode.
  4180. * @NL80211_FEATURE_CELL_BASE_REG_HINTS: This driver has been tested
  4181. * to work properly to suppport receiving regulatory hints from
  4182. * cellular base stations.
  4183. * @NL80211_FEATURE_P2P_DEVICE_NEEDS_CHANNEL: (no longer available, only
  4184. * here to reserve the value for API/ABI compatibility)
  4185. * @NL80211_FEATURE_SAE: This driver supports simultaneous authentication of
  4186. * equals (SAE) with user space SME (NL80211_CMD_AUTHENTICATE) in station
  4187. * mode
  4188. * @NL80211_FEATURE_LOW_PRIORITY_SCAN: This driver supports low priority scan
  4189. * @NL80211_FEATURE_SCAN_FLUSH: Scan flush is supported
  4190. * @NL80211_FEATURE_AP_SCAN: Support scanning using an AP vif
  4191. * @NL80211_FEATURE_VIF_TXPOWER: The driver supports per-vif TX power setting
  4192. * @NL80211_FEATURE_NEED_OBSS_SCAN: The driver expects userspace to perform
  4193. * OBSS scans and generate 20/40 BSS coex reports. This flag is used only
  4194. * for drivers implementing the CONNECT API, for AUTH/ASSOC it is implied.
  4195. * @NL80211_FEATURE_P2P_GO_CTWIN: P2P GO implementation supports CT Window
  4196. * setting
  4197. * @NL80211_FEATURE_P2P_GO_OPPPS: P2P GO implementation supports opportunistic
  4198. * powersave
  4199. * @NL80211_FEATURE_FULL_AP_CLIENT_STATE: The driver supports full state
  4200. * transitions for AP clients. Without this flag (and if the driver
  4201. * doesn't have the AP SME in the device) the driver supports adding
  4202. * stations only when they're associated and adds them in associated
  4203. * state (to later be transitioned into authorized), with this flag
  4204. * they should be added before even sending the authentication reply
  4205. * and then transitioned into authenticated, associated and authorized
  4206. * states using station flags.
  4207. * Note that even for drivers that support this, the default is to add
  4208. * stations in authenticated/associated state, so to add unauthenticated
  4209. * stations the authenticated/associated bits have to be set in the mask.
  4210. * @NL80211_FEATURE_ADVERTISE_CHAN_LIMITS: cfg80211 advertises channel limits
  4211. * (HT40, VHT 80/160 MHz) if this flag is set
  4212. * @NL80211_FEATURE_USERSPACE_MPM: This driver supports a userspace Mesh
  4213. * Peering Management entity which may be implemented by registering for
  4214. * beacons or NL80211_CMD_NEW_PEER_CANDIDATE events. The mesh beacon is
  4215. * still generated by the driver.
  4216. * @NL80211_FEATURE_ACTIVE_MONITOR: This driver supports an active monitor
  4217. * interface. An active monitor interface behaves like a normal monitor
  4218. * interface, but gets added to the driver. It ensures that incoming
  4219. * unicast packets directed at the configured interface address get ACKed.
  4220. * @NL80211_FEATURE_AP_MODE_CHAN_WIDTH_CHANGE: This driver supports dynamic
  4221. * channel bandwidth change (e.g., HT 20 <-> 40 MHz channel) during the
  4222. * lifetime of a BSS.
  4223. * @NL80211_FEATURE_DS_PARAM_SET_IE_IN_PROBES: This device adds a DS Parameter
  4224. * Set IE to probe requests.
  4225. * @NL80211_FEATURE_WFA_TPC_IE_IN_PROBES: This device adds a WFA TPC Report IE
  4226. * to probe requests.
  4227. * @NL80211_FEATURE_QUIET: This device, in client mode, supports Quiet Period
  4228. * requests sent to it by an AP.
  4229. * @NL80211_FEATURE_TX_POWER_INSERTION: This device is capable of inserting the
  4230. * current tx power value into the TPC Report IE in the spectrum
  4231. * management TPC Report action frame, and in the Radio Measurement Link
  4232. * Measurement Report action frame.
  4233. * @NL80211_FEATURE_ACKTO_ESTIMATION: This driver supports dynamic ACK timeout
  4234. * estimation (dynack). %NL80211_ATTR_WIPHY_DYN_ACK flag attribute is used
  4235. * to enable dynack.
  4236. * @NL80211_FEATURE_STATIC_SMPS: Device supports static spatial
  4237. * multiplexing powersave, ie. can turn off all but one chain
  4238. * even on HT connections that should be using more chains.
  4239. * @NL80211_FEATURE_DYNAMIC_SMPS: Device supports dynamic spatial
  4240. * multiplexing powersave, ie. can turn off all but one chain
  4241. * and then wake the rest up as required after, for example,
  4242. * rts/cts handshake.
  4243. * @NL80211_FEATURE_SUPPORTS_WMM_ADMISSION: the device supports setting up WMM
  4244. * TSPEC sessions (TID aka TSID 0-7) with the %NL80211_CMD_ADD_TX_TS
  4245. * command. Standard IEEE 802.11 TSPEC setup is not yet supported, it
  4246. * needs to be able to handle Block-Ack agreements and other things.
  4247. * @NL80211_FEATURE_MAC_ON_CREATE: Device supports configuring
  4248. * the vif's MAC address upon creation.
  4249. * See 'macaddr' field in the vif_params (cfg80211.h).
  4250. * @NL80211_FEATURE_TDLS_CHANNEL_SWITCH: Driver supports channel switching when
  4251. * operating as a TDLS peer.
  4252. * @NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR: This device/driver supports using a
  4253. * random MAC address during scan (if the device is unassociated); the
  4254. * %NL80211_SCAN_FLAG_RANDOM_ADDR flag may be set for scans and the MAC
  4255. * address mask/value will be used.
  4256. * @NL80211_FEATURE_SCHED_SCAN_RANDOM_MAC_ADDR: This device/driver supports
  4257. * using a random MAC address for every scan iteration during scheduled
  4258. * scan (while not associated), the %NL80211_SCAN_FLAG_RANDOM_ADDR may
  4259. * be set for scheduled scan and the MAC address mask/value will be used.
  4260. * @NL80211_FEATURE_ND_RANDOM_MAC_ADDR: This device/driver supports using a
  4261. * random MAC address for every scan iteration during "net detect", i.e.
  4262. * scan in unassociated WoWLAN, the %NL80211_SCAN_FLAG_RANDOM_ADDR may
  4263. * be set for scheduled scan and the MAC address mask/value will be used.
  4264. */
  4265. enum nl80211_feature_flags {
  4266. NL80211_FEATURE_SK_TX_STATUS = 1 << 0,
  4267. NL80211_FEATURE_HT_IBSS = 1 << 1,
  4268. NL80211_FEATURE_INACTIVITY_TIMER = 1 << 2,
  4269. NL80211_FEATURE_CELL_BASE_REG_HINTS = 1 << 3,
  4270. NL80211_FEATURE_P2P_DEVICE_NEEDS_CHANNEL = 1 << 4,
  4271. NL80211_FEATURE_SAE = 1 << 5,
  4272. NL80211_FEATURE_LOW_PRIORITY_SCAN = 1 << 6,
  4273. NL80211_FEATURE_SCAN_FLUSH = 1 << 7,
  4274. NL80211_FEATURE_AP_SCAN = 1 << 8,
  4275. NL80211_FEATURE_VIF_TXPOWER = 1 << 9,
  4276. NL80211_FEATURE_NEED_OBSS_SCAN = 1 << 10,
  4277. NL80211_FEATURE_P2P_GO_CTWIN = 1 << 11,
  4278. NL80211_FEATURE_P2P_GO_OPPPS = 1 << 12,
  4279. /* bit 13 is reserved */
  4280. NL80211_FEATURE_ADVERTISE_CHAN_LIMITS = 1 << 14,
  4281. NL80211_FEATURE_FULL_AP_CLIENT_STATE = 1 << 15,
  4282. NL80211_FEATURE_USERSPACE_MPM = 1 << 16,
  4283. NL80211_FEATURE_ACTIVE_MONITOR = 1 << 17,
  4284. NL80211_FEATURE_AP_MODE_CHAN_WIDTH_CHANGE = 1 << 18,
  4285. NL80211_FEATURE_DS_PARAM_SET_IE_IN_PROBES = 1 << 19,
  4286. NL80211_FEATURE_WFA_TPC_IE_IN_PROBES = 1 << 20,
  4287. NL80211_FEATURE_QUIET = 1 << 21,
  4288. NL80211_FEATURE_TX_POWER_INSERTION = 1 << 22,
  4289. NL80211_FEATURE_ACKTO_ESTIMATION = 1 << 23,
  4290. NL80211_FEATURE_STATIC_SMPS = 1 << 24,
  4291. NL80211_FEATURE_DYNAMIC_SMPS = 1 << 25,
  4292. NL80211_FEATURE_SUPPORTS_WMM_ADMISSION = 1 << 26,
  4293. NL80211_FEATURE_MAC_ON_CREATE = 1 << 27,
  4294. NL80211_FEATURE_TDLS_CHANNEL_SWITCH = 1 << 28,
  4295. NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR = 1 << 29,
  4296. NL80211_FEATURE_SCHED_SCAN_RANDOM_MAC_ADDR = 1 << 30,
  4297. NL80211_FEATURE_ND_RANDOM_MAC_ADDR = 1 << 31,
  4298. };
  4299. /**
  4300. * enum nl80211_ext_feature_index - bit index of extended features.
  4301. * @NL80211_EXT_FEATURE_VHT_IBSS: This driver supports IBSS with VHT datarates.
  4302. * @NL80211_EXT_FEATURE_RRM: This driver supports RRM. When featured, user can
  4303. * can request to use RRM (see %NL80211_ATTR_USE_RRM) with
  4304. * %NL80211_CMD_ASSOCIATE and %NL80211_CMD_CONNECT requests, which will set
  4305. * the ASSOC_REQ_USE_RRM flag in the association request even if
  4306. * NL80211_FEATURE_QUIET is not advertized.
  4307. * @NL80211_EXT_FEATURE_MU_MIMO_AIR_SNIFFER: This device supports MU-MIMO air
  4308. * sniffer which means that it can be configured to hear packets from
  4309. * certain groups which can be configured by the
  4310. * %NL80211_ATTR_MU_MIMO_GROUP_DATA attribute,
  4311. * or can be configured to follow a station by configuring the
  4312. * %NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR attribute.
  4313. * @NL80211_EXT_FEATURE_SCAN_START_TIME: This driver includes the actual
  4314. * time the scan started in scan results event. The time is the TSF of
  4315. * the BSS that the interface that requested the scan is connected to
  4316. * (if available).
  4317. * @NL80211_EXT_FEATURE_BSS_PARENT_TSF: Per BSS, this driver reports the
  4318. * time the last beacon/probe was received. The time is the TSF of the
  4319. * BSS that the interface that requested the scan is connected to
  4320. * (if available).
  4321. * @NL80211_EXT_FEATURE_SET_SCAN_DWELL: This driver supports configuration of
  4322. * channel dwell time.
  4323. * @NL80211_EXT_FEATURE_BEACON_RATE_LEGACY: Driver supports beacon rate
  4324. * configuration (AP/mesh), supporting a legacy (non HT/VHT) rate.
  4325. * @NL80211_EXT_FEATURE_BEACON_RATE_HT: Driver supports beacon rate
  4326. * configuration (AP/mesh) with HT rates.
  4327. * @NL80211_EXT_FEATURE_BEACON_RATE_VHT: Driver supports beacon rate
  4328. * configuration (AP/mesh) with VHT rates.
  4329. * @NL80211_EXT_FEATURE_FILS_STA: This driver supports Fast Initial Link Setup
  4330. * with user space SME (NL80211_CMD_AUTHENTICATE) in station mode.
  4331. *
  4332. * @NUM_NL80211_EXT_FEATURES: number of extended features.
  4333. * @MAX_NL80211_EXT_FEATURES: highest extended feature index.
  4334. */
  4335. enum nl80211_ext_feature_index {
  4336. NL80211_EXT_FEATURE_VHT_IBSS,
  4337. NL80211_EXT_FEATURE_RRM,
  4338. NL80211_EXT_FEATURE_MU_MIMO_AIR_SNIFFER,
  4339. NL80211_EXT_FEATURE_SCAN_START_TIME,
  4340. NL80211_EXT_FEATURE_BSS_PARENT_TSF,
  4341. NL80211_EXT_FEATURE_SET_SCAN_DWELL,
  4342. NL80211_EXT_FEATURE_BEACON_RATE_LEGACY,
  4343. NL80211_EXT_FEATURE_BEACON_RATE_HT,
  4344. NL80211_EXT_FEATURE_BEACON_RATE_VHT,
  4345. NL80211_EXT_FEATURE_FILS_STA,
  4346. /* add new features before the definition below */
  4347. NUM_NL80211_EXT_FEATURES,
  4348. MAX_NL80211_EXT_FEATURES = NUM_NL80211_EXT_FEATURES - 1
  4349. };
  4350. /**
  4351. * enum nl80211_probe_resp_offload_support_attr - optional supported
  4352. * protocols for probe-response offloading by the driver/FW.
  4353. * To be used with the %NL80211_ATTR_PROBE_RESP_OFFLOAD attribute.
  4354. * Each enum value represents a bit in the bitmap of supported
  4355. * protocols. Typically a subset of probe-requests belonging to a
  4356. * supported protocol will be excluded from offload and uploaded
  4357. * to the host.
  4358. *
  4359. * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS: Support for WPS ver. 1
  4360. * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2: Support for WPS ver. 2
  4361. * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P: Support for P2P
  4362. * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U: Support for 802.11u
  4363. */
  4364. enum nl80211_probe_resp_offload_support_attr {
  4365. NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS = 1<<0,
  4366. NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2 = 1<<1,
  4367. NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P = 1<<2,
  4368. NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U = 1<<3,
  4369. };
  4370. /**
  4371. * enum nl80211_connect_failed_reason - connection request failed reasons
  4372. * @NL80211_CONN_FAIL_MAX_CLIENTS: Maximum number of clients that can be
  4373. * handled by the AP is reached.
  4374. * @NL80211_CONN_FAIL_BLOCKED_CLIENT: Connection request is rejected due to ACL.
  4375. */
  4376. enum nl80211_connect_failed_reason {
  4377. NL80211_CONN_FAIL_MAX_CLIENTS,
  4378. NL80211_CONN_FAIL_BLOCKED_CLIENT,
  4379. };
  4380. /**
  4381. * enum nl80211_scan_flags - scan request control flags
  4382. *
  4383. * Scan request control flags are used to control the handling
  4384. * of NL80211_CMD_TRIGGER_SCAN and NL80211_CMD_START_SCHED_SCAN
  4385. * requests.
  4386. *
  4387. * @NL80211_SCAN_FLAG_LOW_PRIORITY: scan request has low priority
  4388. * @NL80211_SCAN_FLAG_FLUSH: flush cache before scanning
  4389. * @NL80211_SCAN_FLAG_AP: force a scan even if the interface is configured
  4390. * as AP and the beaconing has already been configured. This attribute is
  4391. * dangerous because will destroy stations performance as a lot of frames
  4392. * will be lost while scanning off-channel, therefore it must be used only
  4393. * when really needed
  4394. * @NL80211_SCAN_FLAG_RANDOM_ADDR: use a random MAC address for this scan (or
  4395. * for scheduled scan: a different one for every scan iteration). When the
  4396. * flag is set, depending on device capabilities the @NL80211_ATTR_MAC and
  4397. * @NL80211_ATTR_MAC_MASK attributes may also be given in which case only
  4398. * the masked bits will be preserved from the MAC address and the remainder
  4399. * randomised. If the attributes are not given full randomisation (46 bits,
  4400. * locally administered 1, multicast 0) is assumed.
  4401. * This flag must not be requested when the feature isn't supported, check
  4402. * the nl80211 feature flags for the device.
  4403. */
  4404. enum nl80211_scan_flags {
  4405. NL80211_SCAN_FLAG_LOW_PRIORITY = 1<<0,
  4406. NL80211_SCAN_FLAG_FLUSH = 1<<1,
  4407. NL80211_SCAN_FLAG_AP = 1<<2,
  4408. NL80211_SCAN_FLAG_RANDOM_ADDR = 1<<3,
  4409. };
  4410. /**
  4411. * enum nl80211_acl_policy - access control policy
  4412. *
  4413. * Access control policy is applied on a MAC list set by
  4414. * %NL80211_CMD_START_AP and %NL80211_CMD_SET_MAC_ACL, to
  4415. * be used with %NL80211_ATTR_ACL_POLICY.
  4416. *
  4417. * @NL80211_ACL_POLICY_ACCEPT_UNLESS_LISTED: Deny stations which are
  4418. * listed in ACL, i.e. allow all the stations which are not listed
  4419. * in ACL to authenticate.
  4420. * @NL80211_ACL_POLICY_DENY_UNLESS_LISTED: Allow the stations which are listed
  4421. * in ACL, i.e. deny all the stations which are not listed in ACL.
  4422. */
  4423. enum nl80211_acl_policy {
  4424. NL80211_ACL_POLICY_ACCEPT_UNLESS_LISTED,
  4425. NL80211_ACL_POLICY_DENY_UNLESS_LISTED,
  4426. };
  4427. /**
  4428. * enum nl80211_smps_mode - SMPS mode
  4429. *
  4430. * Requested SMPS mode (for AP mode)
  4431. *
  4432. * @NL80211_SMPS_OFF: SMPS off (use all antennas).
  4433. * @NL80211_SMPS_STATIC: static SMPS (use a single antenna)
  4434. * @NL80211_SMPS_DYNAMIC: dynamic smps (start with a single antenna and
  4435. * turn on other antennas after CTS/RTS).
  4436. */
  4437. enum nl80211_smps_mode {
  4438. NL80211_SMPS_OFF,
  4439. NL80211_SMPS_STATIC,
  4440. NL80211_SMPS_DYNAMIC,
  4441. __NL80211_SMPS_AFTER_LAST,
  4442. NL80211_SMPS_MAX = __NL80211_SMPS_AFTER_LAST - 1
  4443. };
  4444. /**
  4445. * enum nl80211_radar_event - type of radar event for DFS operation
  4446. *
  4447. * Type of event to be used with NL80211_ATTR_RADAR_EVENT to inform userspace
  4448. * about detected radars or success of the channel available check (CAC)
  4449. *
  4450. * @NL80211_RADAR_DETECTED: A radar pattern has been detected. The channel is
  4451. * now unusable.
  4452. * @NL80211_RADAR_CAC_FINISHED: Channel Availability Check has been finished,
  4453. * the channel is now available.
  4454. * @NL80211_RADAR_CAC_ABORTED: Channel Availability Check has been aborted, no
  4455. * change to the channel status.
  4456. * @NL80211_RADAR_NOP_FINISHED: The Non-Occupancy Period for this channel is
  4457. * over, channel becomes usable.
  4458. */
  4459. enum nl80211_radar_event {
  4460. NL80211_RADAR_DETECTED,
  4461. NL80211_RADAR_CAC_FINISHED,
  4462. NL80211_RADAR_CAC_ABORTED,
  4463. NL80211_RADAR_NOP_FINISHED,
  4464. };
  4465. /**
  4466. * enum nl80211_dfs_state - DFS states for channels
  4467. *
  4468. * Channel states used by the DFS code.
  4469. *
  4470. * @NL80211_DFS_USABLE: The channel can be used, but channel availability
  4471. * check (CAC) must be performed before using it for AP or IBSS.
  4472. * @NL80211_DFS_UNAVAILABLE: A radar has been detected on this channel, it
  4473. * is therefore marked as not available.
  4474. * @NL80211_DFS_AVAILABLE: The channel has been CAC checked and is available.
  4475. */
  4476. enum nl80211_dfs_state {
  4477. NL80211_DFS_USABLE,
  4478. NL80211_DFS_UNAVAILABLE,
  4479. NL80211_DFS_AVAILABLE,
  4480. };
  4481. /**
  4482. * enum enum nl80211_protocol_features - nl80211 protocol features
  4483. * @NL80211_PROTOCOL_FEATURE_SPLIT_WIPHY_DUMP: nl80211 supports splitting
  4484. * wiphy dumps (if requested by the application with the attribute
  4485. * %NL80211_ATTR_SPLIT_WIPHY_DUMP. Also supported is filtering the
  4486. * wiphy dump by %NL80211_ATTR_WIPHY, %NL80211_ATTR_IFINDEX or
  4487. * %NL80211_ATTR_WDEV.
  4488. */
  4489. enum nl80211_protocol_features {
  4490. NL80211_PROTOCOL_FEATURE_SPLIT_WIPHY_DUMP = 1 << 0,
  4491. };
  4492. /**
  4493. * enum nl80211_crit_proto_id - nl80211 critical protocol identifiers
  4494. *
  4495. * @NL80211_CRIT_PROTO_UNSPEC: protocol unspecified.
  4496. * @NL80211_CRIT_PROTO_DHCP: BOOTP or DHCPv6 protocol.
  4497. * @NL80211_CRIT_PROTO_EAPOL: EAPOL protocol.
  4498. * @NL80211_CRIT_PROTO_APIPA: APIPA protocol.
  4499. * @NUM_NL80211_CRIT_PROTO: must be kept last.
  4500. */
  4501. enum nl80211_crit_proto_id {
  4502. NL80211_CRIT_PROTO_UNSPEC,
  4503. NL80211_CRIT_PROTO_DHCP,
  4504. NL80211_CRIT_PROTO_EAPOL,
  4505. NL80211_CRIT_PROTO_APIPA,
  4506. /* add other protocols before this one */
  4507. NUM_NL80211_CRIT_PROTO
  4508. };
  4509. /* maximum duration for critical protocol measures */
  4510. #define NL80211_CRIT_PROTO_MAX_DURATION 5000 /* msec */
  4511. /**
  4512. * enum nl80211_rxmgmt_flags - flags for received management frame.
  4513. *
  4514. * Used by cfg80211_rx_mgmt()
  4515. *
  4516. * @NL80211_RXMGMT_FLAG_ANSWERED: frame was answered by device/driver.
  4517. */
  4518. enum nl80211_rxmgmt_flags {
  4519. NL80211_RXMGMT_FLAG_ANSWERED = 1 << 0,
  4520. };
  4521. /*
  4522. * If this flag is unset, the lower 24 bits are an OUI, if set
  4523. * a Linux nl80211 vendor ID is used (no such IDs are allocated
  4524. * yet, so that's not valid so far)
  4525. */
  4526. #define NL80211_VENDOR_ID_IS_LINUX 0x80000000
  4527. /**
  4528. * struct nl80211_vendor_cmd_info - vendor command data
  4529. * @vendor_id: If the %NL80211_VENDOR_ID_IS_LINUX flag is clear, then the
  4530. * value is a 24-bit OUI; if it is set then a separately allocated ID
  4531. * may be used, but no such IDs are allocated yet. New IDs should be
  4532. * added to this file when needed.
  4533. * @subcmd: sub-command ID for the command
  4534. */
  4535. struct nl80211_vendor_cmd_info {
  4536. __u32 vendor_id;
  4537. __u32 subcmd;
  4538. };
  4539. /**
  4540. * enum nl80211_tdls_peer_capability - TDLS peer flags.
  4541. *
  4542. * Used by tdls_mgmt() to determine which conditional elements need
  4543. * to be added to TDLS Setup frames.
  4544. *
  4545. * @NL80211_TDLS_PEER_HT: TDLS peer is HT capable.
  4546. * @NL80211_TDLS_PEER_VHT: TDLS peer is VHT capable.
  4547. * @NL80211_TDLS_PEER_WMM: TDLS peer is WMM capable.
  4548. */
  4549. enum nl80211_tdls_peer_capability {
  4550. NL80211_TDLS_PEER_HT = 1<<0,
  4551. NL80211_TDLS_PEER_VHT = 1<<1,
  4552. NL80211_TDLS_PEER_WMM = 1<<2,
  4553. };
  4554. /**
  4555. * enum nl80211_sched_scan_plan - scanning plan for scheduled scan
  4556. * @__NL80211_SCHED_SCAN_PLAN_INVALID: attribute number 0 is reserved
  4557. * @NL80211_SCHED_SCAN_PLAN_INTERVAL: interval between scan iterations. In
  4558. * seconds (u32).
  4559. * @NL80211_SCHED_SCAN_PLAN_ITERATIONS: number of scan iterations in this
  4560. * scan plan (u32). The last scan plan must not specify this attribute
  4561. * because it will run infinitely. A value of zero is invalid as it will
  4562. * make the scan plan meaningless.
  4563. * @NL80211_SCHED_SCAN_PLAN_MAX: highest scheduled scan plan attribute number
  4564. * currently defined
  4565. * @__NL80211_SCHED_SCAN_PLAN_AFTER_LAST: internal use
  4566. */
  4567. enum nl80211_sched_scan_plan {
  4568. __NL80211_SCHED_SCAN_PLAN_INVALID,
  4569. NL80211_SCHED_SCAN_PLAN_INTERVAL,
  4570. NL80211_SCHED_SCAN_PLAN_ITERATIONS,
  4571. /* keep last */
  4572. __NL80211_SCHED_SCAN_PLAN_AFTER_LAST,
  4573. NL80211_SCHED_SCAN_PLAN_MAX =
  4574. __NL80211_SCHED_SCAN_PLAN_AFTER_LAST - 1
  4575. };
  4576. /**
  4577. * struct nl80211_bss_select_rssi_adjust - RSSI adjustment parameters.
  4578. *
  4579. * @band: band of BSS that must match for RSSI value adjustment.
  4580. * @delta: value used to adjust the RSSI value of matching BSS.
  4581. */
  4582. struct nl80211_bss_select_rssi_adjust {
  4583. __u8 band;
  4584. __s8 delta;
  4585. } __attribute__((packed));
  4586. /**
  4587. * enum nl80211_bss_select_attr - attributes for bss selection.
  4588. *
  4589. * @__NL80211_BSS_SELECT_ATTR_INVALID: reserved.
  4590. * @NL80211_BSS_SELECT_ATTR_RSSI: Flag indicating only RSSI-based BSS selection
  4591. * is requested.
  4592. * @NL80211_BSS_SELECT_ATTR_BAND_PREF: attribute indicating BSS
  4593. * selection should be done such that the specified band is preferred.
  4594. * When there are multiple BSS-es in the preferred band, the driver
  4595. * shall use RSSI-based BSS selection as a second step. The value of
  4596. * this attribute is according to &enum nl80211_band (u32).
  4597. * @NL80211_BSS_SELECT_ATTR_RSSI_ADJUST: When present the RSSI level for
  4598. * BSS-es in the specified band is to be adjusted before doing
  4599. * RSSI-based BSS selection. The attribute value is a packed structure
  4600. * value as specified by &struct nl80211_bss_select_rssi_adjust.
  4601. * @NL80211_BSS_SELECT_ATTR_MAX: highest bss select attribute number.
  4602. * @__NL80211_BSS_SELECT_ATTR_AFTER_LAST: internal use.
  4603. *
  4604. * One and only one of these attributes are found within %NL80211_ATTR_BSS_SELECT
  4605. * for %NL80211_CMD_CONNECT. It specifies the required BSS selection behaviour
  4606. * which the driver shall use.
  4607. */
  4608. enum nl80211_bss_select_attr {
  4609. __NL80211_BSS_SELECT_ATTR_INVALID,
  4610. NL80211_BSS_SELECT_ATTR_RSSI,
  4611. NL80211_BSS_SELECT_ATTR_BAND_PREF,
  4612. NL80211_BSS_SELECT_ATTR_RSSI_ADJUST,
  4613. /* keep last */
  4614. __NL80211_BSS_SELECT_ATTR_AFTER_LAST,
  4615. NL80211_BSS_SELECT_ATTR_MAX = __NL80211_BSS_SELECT_ATTR_AFTER_LAST - 1
  4616. };
  4617. /**
  4618. * enum nl80211_nan_dual_band_conf - NAN dual band configuration
  4619. *
  4620. * Defines the NAN dual band mode of operation
  4621. *
  4622. * @NL80211_NAN_BAND_DEFAULT: device default mode
  4623. * @NL80211_NAN_BAND_2GHZ: 2.4GHz mode
  4624. * @NL80211_NAN_BAND_5GHZ: 5GHz mode
  4625. */
  4626. enum nl80211_nan_dual_band_conf {
  4627. NL80211_NAN_BAND_DEFAULT = 1 << 0,
  4628. NL80211_NAN_BAND_2GHZ = 1 << 1,
  4629. NL80211_NAN_BAND_5GHZ = 1 << 2,
  4630. };
  4631. /**
  4632. * enum nl80211_nan_function_type - NAN function type
  4633. *
  4634. * Defines the function type of a NAN function
  4635. *
  4636. * @NL80211_NAN_FUNC_PUBLISH: function is publish
  4637. * @NL80211_NAN_FUNC_SUBSCRIBE: function is subscribe
  4638. * @NL80211_NAN_FUNC_FOLLOW_UP: function is follow-up
  4639. */
  4640. enum nl80211_nan_function_type {
  4641. NL80211_NAN_FUNC_PUBLISH,
  4642. NL80211_NAN_FUNC_SUBSCRIBE,
  4643. NL80211_NAN_FUNC_FOLLOW_UP,
  4644. /* keep last */
  4645. __NL80211_NAN_FUNC_TYPE_AFTER_LAST,
  4646. NL80211_NAN_FUNC_MAX_TYPE = __NL80211_NAN_FUNC_TYPE_AFTER_LAST - 1,
  4647. };
  4648. /**
  4649. * enum nl80211_nan_publish_type - NAN publish tx type
  4650. *
  4651. * Defines how to send publish Service Discovery Frames
  4652. *
  4653. * @NL80211_NAN_SOLICITED_PUBLISH: publish function is solicited
  4654. * @NL80211_NAN_UNSOLICITED_PUBLISH: publish function is unsolicited
  4655. */
  4656. enum nl80211_nan_publish_type {
  4657. NL80211_NAN_SOLICITED_PUBLISH = 1 << 0,
  4658. NL80211_NAN_UNSOLICITED_PUBLISH = 1 << 1,
  4659. };
  4660. /**
  4661. * enum nl80211_nan_func_term_reason - NAN functions termination reason
  4662. *
  4663. * Defines termination reasons of a NAN function
  4664. *
  4665. * @NL80211_NAN_FUNC_TERM_REASON_USER_REQUEST: requested by user
  4666. * @NL80211_NAN_FUNC_TERM_REASON_TTL_EXPIRED: timeout
  4667. * @NL80211_NAN_FUNC_TERM_REASON_ERROR: errored
  4668. */
  4669. enum nl80211_nan_func_term_reason {
  4670. NL80211_NAN_FUNC_TERM_REASON_USER_REQUEST,
  4671. NL80211_NAN_FUNC_TERM_REASON_TTL_EXPIRED,
  4672. NL80211_NAN_FUNC_TERM_REASON_ERROR,
  4673. };
  4674. #define NL80211_NAN_FUNC_SERVICE_ID_LEN 6
  4675. #define NL80211_NAN_FUNC_SERVICE_SPEC_INFO_MAX_LEN 0xff
  4676. #define NL80211_NAN_FUNC_SRF_MAX_LEN 0xff
  4677. /**
  4678. * enum nl80211_nan_func_attributes - NAN function attributes
  4679. * @__NL80211_NAN_FUNC_INVALID: invalid
  4680. * @NL80211_NAN_FUNC_TYPE: &enum nl80211_nan_function_type (u8).
  4681. * @NL80211_NAN_FUNC_SERVICE_ID: 6 bytes of the service ID hash as
  4682. * specified in NAN spec. This is a binary attribute.
  4683. * @NL80211_NAN_FUNC_PUBLISH_TYPE: relevant if the function's type is
  4684. * publish. Defines the transmission type for the publish Service Discovery
  4685. * Frame, see &enum nl80211_nan_publish_type. Its type is u8.
  4686. * @NL80211_NAN_FUNC_PUBLISH_BCAST: relevant if the function is a solicited
  4687. * publish. Should the solicited publish Service Discovery Frame be sent to
  4688. * the NAN Broadcast address. This is a flag.
  4689. * @NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE: relevant if the function's type is
  4690. * subscribe. Is the subscribe active. This is a flag.
  4691. * @NL80211_NAN_FUNC_FOLLOW_UP_ID: relevant if the function's type is follow up.
  4692. * The instance ID for the follow up Service Discovery Frame. This is u8.
  4693. * @NL80211_NAN_FUNC_FOLLOW_UP_REQ_ID: relevant if the function's type
  4694. * is follow up. This is a u8.
  4695. * The requestor instance ID for the follow up Service Discovery Frame.
  4696. * @NL80211_NAN_FUNC_FOLLOW_UP_DEST: the MAC address of the recipient of the
  4697. * follow up Service Discovery Frame. This is a binary attribute.
  4698. * @NL80211_NAN_FUNC_CLOSE_RANGE: is this function limited for devices in a
  4699. * close range. The range itself (RSSI) is defined by the device.
  4700. * This is a flag.
  4701. * @NL80211_NAN_FUNC_TTL: strictly positive number of DWs this function should
  4702. * stay active. If not present infinite TTL is assumed. This is a u32.
  4703. * @NL80211_NAN_FUNC_SERVICE_INFO: array of bytes describing the service
  4704. * specific info. This is a binary attribute.
  4705. * @NL80211_NAN_FUNC_SRF: Service Receive Filter. This is a nested attribute.
  4706. * See &enum nl80211_nan_srf_attributes.
  4707. * @NL80211_NAN_FUNC_RX_MATCH_FILTER: Receive Matching filter. This is a nested
  4708. * attribute. It is a list of binary values.
  4709. * @NL80211_NAN_FUNC_TX_MATCH_FILTER: Transmit Matching filter. This is a
  4710. * nested attribute. It is a list of binary values.
  4711. * @NL80211_NAN_FUNC_INSTANCE_ID: The instance ID of the function.
  4712. * Its type is u8 and it cannot be 0.
  4713. * @NL80211_NAN_FUNC_TERM_REASON: NAN function termination reason.
  4714. * See &enum nl80211_nan_func_term_reason.
  4715. *
  4716. * @NUM_NL80211_NAN_FUNC_ATTR: internal
  4717. * @NL80211_NAN_FUNC_ATTR_MAX: highest NAN function attribute
  4718. */
  4719. enum nl80211_nan_func_attributes {
  4720. __NL80211_NAN_FUNC_INVALID,
  4721. NL80211_NAN_FUNC_TYPE,
  4722. NL80211_NAN_FUNC_SERVICE_ID,
  4723. NL80211_NAN_FUNC_PUBLISH_TYPE,
  4724. NL80211_NAN_FUNC_PUBLISH_BCAST,
  4725. NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE,
  4726. NL80211_NAN_FUNC_FOLLOW_UP_ID,
  4727. NL80211_NAN_FUNC_FOLLOW_UP_REQ_ID,
  4728. NL80211_NAN_FUNC_FOLLOW_UP_DEST,
  4729. NL80211_NAN_FUNC_CLOSE_RANGE,
  4730. NL80211_NAN_FUNC_TTL,
  4731. NL80211_NAN_FUNC_SERVICE_INFO,
  4732. NL80211_NAN_FUNC_SRF,
  4733. NL80211_NAN_FUNC_RX_MATCH_FILTER,
  4734. NL80211_NAN_FUNC_TX_MATCH_FILTER,
  4735. NL80211_NAN_FUNC_INSTANCE_ID,
  4736. NL80211_NAN_FUNC_TERM_REASON,
  4737. /* keep last */
  4738. NUM_NL80211_NAN_FUNC_ATTR,
  4739. NL80211_NAN_FUNC_ATTR_MAX = NUM_NL80211_NAN_FUNC_ATTR - 1
  4740. };
  4741. /**
  4742. * enum nl80211_nan_srf_attributes - NAN Service Response filter attributes
  4743. * @__NL80211_NAN_SRF_INVALID: invalid
  4744. * @NL80211_NAN_SRF_INCLUDE: present if the include bit of the SRF set.
  4745. * This is a flag.
  4746. * @NL80211_NAN_SRF_BF: Bloom Filter. Present if and only if
  4747. * &NL80211_NAN_SRF_MAC_ADDRS isn't present. This attribute is binary.
  4748. * @NL80211_NAN_SRF_BF_IDX: index of the Bloom Filter. Mandatory if
  4749. * &NL80211_NAN_SRF_BF is present. This is a u8.
  4750. * @NL80211_NAN_SRF_MAC_ADDRS: list of MAC addresses for the SRF. Present if
  4751. * and only if &NL80211_NAN_SRF_BF isn't present. This is a nested
  4752. * attribute. Each nested attribute is a MAC address.
  4753. * @NUM_NL80211_NAN_SRF_ATTR: internal
  4754. * @NL80211_NAN_SRF_ATTR_MAX: highest NAN SRF attribute
  4755. */
  4756. enum nl80211_nan_srf_attributes {
  4757. __NL80211_NAN_SRF_INVALID,
  4758. NL80211_NAN_SRF_INCLUDE,
  4759. NL80211_NAN_SRF_BF,
  4760. NL80211_NAN_SRF_BF_IDX,
  4761. NL80211_NAN_SRF_MAC_ADDRS,
  4762. /* keep last */
  4763. NUM_NL80211_NAN_SRF_ATTR,
  4764. NL80211_NAN_SRF_ATTR_MAX = NUM_NL80211_NAN_SRF_ATTR - 1,
  4765. };
  4766. /**
  4767. * enum nl80211_nan_match_attributes - NAN match attributes
  4768. * @__NL80211_NAN_MATCH_INVALID: invalid
  4769. * @NL80211_NAN_MATCH_FUNC_LOCAL: the local function that had the
  4770. * match. This is a nested attribute.
  4771. * See &enum nl80211_nan_func_attributes.
  4772. * @NL80211_NAN_MATCH_FUNC_PEER: the peer function
  4773. * that caused the match. This is a nested attribute.
  4774. * See &enum nl80211_nan_func_attributes.
  4775. *
  4776. * @NUM_NL80211_NAN_MATCH_ATTR: internal
  4777. * @NL80211_NAN_MATCH_ATTR_MAX: highest NAN match attribute
  4778. */
  4779. enum nl80211_nan_match_attributes {
  4780. __NL80211_NAN_MATCH_INVALID,
  4781. NL80211_NAN_MATCH_FUNC_LOCAL,
  4782. NL80211_NAN_MATCH_FUNC_PEER,
  4783. /* keep last */
  4784. NUM_NL80211_NAN_MATCH_ATTR,
  4785. NL80211_NAN_MATCH_ATTR_MAX = NUM_NL80211_NAN_MATCH_ATTR - 1
  4786. };
  4787. #endif /* __LINUX_NL80211_H */