{"id":155622,"date":"2026-01-28T23:12:14","date_gmt":"2026-01-28T21:12:14","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/v-osnovnuyu-vetku-razrabotki-networkmanager-dobavlena-realizacziya-clat"},"modified":"2026-01-28T23:12:14","modified_gmt":"2026-01-28T21:12:14","slug":"v-osnovnuyu-vetku-razrabotki-networkmanager-dobavlena-realizacziya-clat","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/v-osnovnuyu-vetku-razrabotki-networkmanager-dobavlena-realizacziya-clat","title":{"rendered":"A NetworkManager f\u0151 fejleszt\u00e9si \u00e1g\u00e1ba beker\u00fclt a CLAT megval\u00f3s\u00edt\u00e1sa.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

<\/p>\n

A NetworkManager f\u0151 fejleszt\u00e9si \u00e1g\u00e1ba a CLAT megval\u00f3s\u00edt\u00e1sa ker\u00fclt bevezet\u00e9sre<\/a> – a 464XLAT technol\u00f3gia \u00f6sszetev\u0151je (RFC 6877), amely lehet\u0151v\u00e9 teszi az IPv4-et t\u00e1mogat\u00f3 alkalmaz\u00e1sok m\u0171k\u00f6d\u00e9s\u00e9t kiz\u00e1r\u00f3lag IPv6 h\u00e1l\u00f3zatokban.<\/p>\n

<\/noindex><\/noindex> <\/p>\n

A CLAT \u00f6n\u00e1ll\u00f3an nem k\u00e9pes m\u0171k\u00f6dni. Sz\u00e1m\u00e1ra sz\u00fcks\u00e9ges a NAT64 \u00e1tj\u00e1r\u00f3 (ez lehet a szolg\u00e1ltat\u00f3, az internet, vagy ak\u00e1r a saj\u00e1t otthoni routereden is). \u00d6sszess\u00e9g\u00e9ben a legt\u00f6bb alkalmaz\u00e1s sz\u00e1m\u00e1ra a modern oper\u00e1ci\u00f3s rendszereken elegend\u0151 a DNS64 \u00e9s NAT64 egy\u00fcttes haszn\u00e1lata. Azonban egyes alkalmaz\u00e1sok megtagadj\u00e1k a m\u0171k\u00f6d\u00e9st, ha a k\u00e9sz\u00fcl\u00e9ken nincs akt\u00edv IPv4-c\u00edm. Ez az elavult h\u00e1l\u00f3zati m\u00f3dszerek haszn\u00e1lat\u00e1b\u00f3l vagy az IPv4 liter\u00e1lok alkalmaz\u00e1s\u00e1b\u00f3l ad\u00f3dik (IPv4 k\u00f6zvetlen megad\u00e1sa, p\u00e9ld\u00e1ul IPv4 c\u00edmek alapj\u00e1n t\u00f6rt\u00e9n\u0151 peer keres\u00e9skor). Ezt a probl\u00e9m\u00e1t oldja meg a CLAT. A k\u00e9sz\u00fcl\u00e9ken egy virtu\u00e1lis IPv4 interf\u00e9sz j\u00f6n l\u00e9tre, amelynek teljes forgalm\u00e1t \u00e1talak\u00edtj\u00e1k \u00e9s a NAT64 \u00e1tj\u00e1r\u00f3ra k\u00fcldik.<\/p>\n

A CLAT haszn\u00e1lat\u00e1nak k\u00f6sz\u00f6nhet\u0151en a k\u00e9sz\u00fcl\u00e9k k\u00e9pes m\u0171k\u00f6dni olyan h\u00e1l\u00f3zaton, ahol kiz\u00e1r\u00f3lag az IPv6 protokollt haszn\u00e1lj\u00e1k, korl\u00e1toz\u00e1sok n\u00e9lk\u00fcli hozz\u00e1f\u00e9r\u00e9ssel az IPv4-er\u0151forr\u00e1sokhoz. Hasonl\u00f3 mechanizmus m\u00e1r r\u00e9g\u00f3ta el\u00e9rhet\u0151 minden modern mobil oper\u00e1ci\u00f3s rendszeren, p\u00e9ld\u00e1ul Androidon a 4.3-as verzi\u00f3 \u00f3ta (2013-ban), m\u00edg az iOS-ben 12-re (2018-ban) ker\u00fclt sor. Jelenleg a legnagyobb h\u00e1tr\u00e1nyban a desktop oper\u00e1ci\u00f3s rendszerek voltak. Teljes t\u00e1mogatotts\u00e1g csak a MacOS Ventura (13) verzi\u00f3j\u00e1t\u00f3l kezd\u0151d\u0151en \u00e9rhet\u0151 el, amely 2022-ben jelent meg. A Linux eset\u00e9ben ehhez a funkci\u00f3hoz kieg\u00e9sz\u00edt\u0151 csomagok telep\u00edt\u00e9se (p\u00e9ld\u00e1ul clatd) volt sz\u00fcks\u00e9ges. A CLAT t\u00e1mogat\u00e1s a Windows-ban is csak a WWAN kapcsolatokn\u00e1l volt el\u00e9rhet\u0151, azonban 2025 december\u00e9ben a Microsoft tesztelni kezdte a CLAT saj\u00e1t megval\u00f3s\u00edt\u00e1s\u00e1t minden Windows 11 felhaszn\u00e1l\u00f3i kapcsolatra.<\/p>\n

<\/p>\n

A CLAT haszn\u00e1lat\u00e1hoz a NetworkManager-ben m\u00e1r ma sz\u00fcks\u00e9ges a 1.57-es tesztverzi\u00f3 telep\u00edt\u00e9se. P\u00e9ld\u00e1ul a Fedora disztrib\u00faci\u00f3 felhaszn\u00e1l\u00f3i telep\u00edthetik a csomagot NetworkManager a COPR-b\u00f3l<\/a> napi \u00f6ssze\u00e1ll\u00edt\u00e1sokkal a projekt f\u0151 \u00e1g\u00e1b\u00f3l. Jelenleg az automatikus clat aktiv\u00e1l\u00e1s ki van kapcsolva, \u00e9s ezt manu\u00e1lisan kell enged\u00e9lyezni az ipv4.clat=yes opci\u00f3val (k\u00e9s\u0151bb, a tesztel\u00e9s ut\u00e1n, tervezik, hogy a CLAT alap\u00e9rtelmez\u00e9s szerint automatikusan be legyen kapcsolva).<\/p>\n

<\/noindex> <\/p>\n

Ez a funkci\u00f3 a NetworkManager 1.58-as verzi\u00f3ban ker\u00fcl bevezet\u00e9sre. A jelenlegi verzi\u00f3 1.54. Ha a kiad\u00e1si ciklust n\u00e9zz\u00fck, az 1.56-os verzi\u00f3 a k\u00f6zelj\u00f6v\u0151ben v\u00e1rhat\u00f3, m\u00edg az 1.58-as verzi\u00f3 v\u00e1rhat\u00f3an 2026 v\u00e9g\u00e9re jelenik meg.<\/p>\n

Forr\u00e1s: linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0412 \u043e\u0441\u043d\u043e\u0432\u043d\u0443\u044e \u0432\u0435\u0442\u043a\u0443 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 NetworkManager \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0430 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f CLAT – \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u0430 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0438 464XLAT (RFC 6877), \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u044e\u0449\u0438\u0439 \u0440\u0430\u0431\u043e\u0442\u0443 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439, \u043f\u043e\u043d\u0438\u043c\u0430\u044e\u0449\u0438\u0445 \u0442\u043e\u043b\u044c\u043a\u043e IPv4, \u0432 \u0441\u0435\u0442\u044f\u0445, \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0449\u0438\u0445 \u0438\u0441\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u043d\u0430 IPv6. \u0421\u0430\u043c \u043f\u043e \u0441\u0435\u0431\u0435 CLAT \u043d\u0435 \u043c\u043e\u0436\u0435\u0442 \u0440\u0430\u0431\u043e\u0442\u0430\u0442\u044c \u0441\u0430\u043c\u043e\u0441\u0442\u043e\u044f\u0442\u0435\u043b\u044c\u043d\u043e. \u0414\u043b\u044f \u043d\u0435\u0433\u043e \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c \u0448\u043b\u044e\u0437 NAT64 (\u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u043a\u0430\u043a \u043d\u0430 \u0441\u0442\u043e\u0440\u043e\u043d\u0435 \u043f\u0440\u043e\u0432\u0430\u0439\u0434\u0435\u0440\u0430, \u0442\u0430\u043a \u0438 \u0432 \u0438\u043d\u0442\u0435\u0440\u043d\u0435\u0442\u0435 \u0438\u043b\u0438 \u0434\u0430\u0436\u0435 \u0443 \u0432\u0430\u0441 \u043d\u0430 \u043c\u0430\u0440\u0448\u0440\u0443\u0442\u0438\u0437\u0430\u0442\u043e\u0440\u0435 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-155622","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47A NetworkManager f\u0151 fejleszt\u00e9si \u00e1g\u00e1ba beker\u00fclt a CLAT megval\u00f3s\u00edt\u00e1sa | ProHoster","description":"A NetworkManager f\u0151 fejleszt\u00e9si \u00e1g\u00e1ba beker\u00fclt a CLAT - 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