{"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\/sk\/blog\/news\/v-osnovnuyu-vetku-razrabotki-networkmanager-dobavlena-realizacziya-clat","title":{"rendered":"Do hlavn\u00edho v\u00fdvoje NetworkManageru byla p\u0159id\u00e1na implementace CLAT.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

<\/p>\n

Do hlavnej vetvy v\u00fdvoja NetworkManageru bola pridan\u00e1 implement\u00e1cia CLAT<\/a> \u2013 komponenta technol\u00f3gie 464XLAT (RFC 6877), ktor\u00e1 umo\u017e\u0148uje prev\u00e1dzku aplik\u00e1ci\u00ed, ktor\u00e9 rozumej\u00fa iba IPv4, v sie\u0165ach, ktor\u00e9 funguj\u00fa v\u00fdlu\u010dne na IPv6.<\/p>\n

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

CLAT s\u00e1m o sebe nem\u00f4\u017ee fungova\u0165 samostatne. Potrebuje NAT64 br\u00e1nu (m\u00f4\u017ee by\u0165 bu\u010f na strane poskytovate\u013ea, v sieti alebo dokonca na va\u0161om dom\u00e1com routeri). V z\u00e1sade je pre v\u00e4\u010d\u0161inu aplik\u00e1ci\u00ed na modern\u00fdch OS dostato\u010dn\u00e9 pou\u017e\u00edva\u0165 DNS64 spolu s NAT64. Av\u0161ak niektor\u00e9 aplik\u00e1cie odmietaj\u00fa fungova\u0165, ak zariadenie nem\u00e1 funk\u010dn\u00e9 IPv4 adresy. To vznik\u00e1 bu\u010f z d\u00f4vodu pou\u017e\u00edvania zastaran\u00fdch sie\u0165ov\u00fdch met\u00f3d, alebo z d\u00f4vodu pou\u017e\u00edvania liter\u00e1lov IPv4 (priamym uv\u00e1dzan\u00edm IPv4, napr\u00edklad pri vyh\u013ead\u00e1van\u00ed pirov pod\u013ea IPv4 adresy). Pr\u00e1ve tento probl\u00e9m rie\u0161i CLAT. Na zariaden\u00ed sa vytv\u00e1ra virtu\u00e1lne IPv4 rozhranie, ktor\u00e9ho prev\u00e1dzka je konvertovan\u00e1 a odosielan\u00e1 na NAT64 br\u00e1nu.<\/p>\n

V\u010faka pou\u017e\u00edvaniu CLAT na zariaden\u00ed m\u00f4\u017ee fungova\u0165 v sieti, kde sa pou\u017e\u00edva iba protokol IPv6 bez ak\u00fdchko\u013evek obmedzen\u00ed pr\u00edstupu k IPv4 zdrojom. Podobn\u00fd mechanizmus u\u017e d\u00e1vno existuje vo v\u0161etk\u00fdch modern\u00fdch mobiln\u00fdch OS, napr\u00edklad v Androide od verzie 4.3 (2013) a v iOS sa to stalo v 12 (2018). V s\u00fa\u010dasnosti zaost\u00e1vali desktopov\u00e9 OS. Pln\u00e1 podpora existuje iba v MacOS od Ventura (13), ktor\u00fd vy\u0161iel v roku 2022. V Linuxe bolo na aktiv\u00e1ciu podobnej funk\u010dnosti potrebn\u00e9 nain\u0161talova\u0165 \u010fal\u0161ie bal\u00edky (napr\u00edklad clatd). Podpora CLAT v syst\u00e9me Windows tie\u017e existovala len pre WWAN pripojenia, av\u0161ak v decembri 2025 Microsoft za\u010dal testova\u0165 vlastn\u00fa implement\u00e1ciu CLAT pre v\u0161etky typy pripojen\u00ed pou\u017e\u00edvate\u013eov Windows 11.<\/p>\n

<\/p>\n

Aby ste u\u017e dnes mohli pou\u017e\u00edva\u0165 CLAT v NetworkManageri, bude potrebn\u00e9 nain\u0161talova\u0165 testovaciu verziu 1.57. Napr\u00edklad pou\u017e\u00edvatelia distrib\u00facie Fedora m\u00f4\u017eu nain\u0161talova\u0165 bal\u00edk NetworkManager z COPR<\/a> s ka\u017edodenn\u00fdmi zostavami hlavnej vetvy main projektu. V s\u00fa\u010dasnosti je automatick\u00e1 aktiv\u00e1cia clat vypnut\u00e1 a je potrebn\u00e9 ju zapn\u00fa\u0165 manu\u00e1lne pomocou vo\u013eby ipv4.clat=yes (nesk\u00f4r, po vykonan\u00ed testovania, sa pl\u00e1nuje automaticky zapn\u00fa\u0165 CLAT predvolene).<\/p>\n

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

Tento funk\u010dn\u00fd prvok sa pl\u00e1nuje prida\u0165 vo verzii NetworkManager 1.58. Aktu\u00e1lnou verziou je 1.54. Ak s\u00fadime pod\u013ea cyklu vyd\u00e1vania releasov, verzia 1.56 sa o\u010dak\u00e1va v najbli\u017e\u0161\u00edch mesiacoch a 1.58 by mala vyjs\u0165 na konci roka 2026.<\/p>\n

Zdroj: 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\udd47Do hlavnej vetvy v\u00fdvoja NetworkManager bola pridan\u00e1 implement\u00e1cia CLAT | ProHoster","description":"Do hlavnej vetvy v\u00fdvoja NetworkManager bola pridan\u00e1 implement\u00e1cia CLAT \u2013 komponentu.","canonical_url":"https:\/\/prohoster.info\/sk\/blog\/news\/v-osnovnuyu-vetku-razrabotki-networkmanager-dobavlena-realizacziya-clat","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"sk_SK","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\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 | ProHoster","og:description":"\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 \u2013 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u0430.","og:url":"https:\/\/prohoster.info\/sk\/blog\/news\/v-osnovnuyu-vetku-razrabotki-networkmanager-dobavlena-realizacziya-clat","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2026-01-28T21:12:14+00:00","article:modified_time":"2026-01-28T21:12:14+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"155622","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-01-28 21:13:22","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2026-01-28 21:12:14","updated":"2026-01-28 21:13:22","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/posts\/155622","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/comments?post=155622"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/posts\/155622\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/media?parent=155622"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/categories?post=155622"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/tags?post=155622"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}