{"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\/es\/blog\/news\/v-osnovnuyu-vetku-razrabotki-networkmanager-dobavlena-realizacziya-clat","title":{"rendered":"Se ha a\u00f1adido la implementaci\u00f3n de CLAT a la rama principal de desarrollo de NetworkManager.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

<\/p>\n

En la rama principal de desarrollo de NetworkManager se agreg\u00f3 la implementaci\u00f3n de CLAT<\/a> \u2013 componente de la tecnolog\u00eda 464XLAT (RFC 6877), que permite que las aplicaciones que solo entienden IPv4 funcionen en redes que operan exclusivamente en IPv6.<\/p>\n

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

CLAT por s\u00ed solo no puede funcionar de manera independiente. Necesita un gateway NAT64 (que puede estar del lado del proveedor, en internet o incluso en su enrutador dom\u00e9stico). En general, para la mayor\u00eda de las aplicaciones en sistemas operativos modernos, es suficiente usar DNS64 junto con NAT64. Sin embargo, algunas aplicaciones se niegan a funcionar si el dispositivo no tiene una direcci\u00f3n IPv4 operativa. Esto ocurre debido al uso de m\u00e9todos de red obsoletos o por el uso de literales IPv4 (especificando IPv4 directamente, por ejemplo, al buscar pares por direcci\u00f3n IPv4). Este es el problema que CLAT resuelve. Se crea una interfaz virtual IPv4 en el dispositivo, y todo el tr\u00e1fico de esta interfaz se transforma y se env\u00eda al gateway NAT64.<\/p>\n

Gracias al uso de CLAT en el dispositivo, puede operar en una red que solo utiliza el protocolo IPv6 sin restricciones en el acceso a recursos IPv4. Un mecanismo similar ha estado presente en todos los sistemas operativos m\u00f3viles modernos desde hace tiempo, por ejemplo, en Android desde la versi\u00f3n 4.3 (2013), y en iOS ocurri\u00f3 en la versi\u00f3n 12 (2018). Hasta ahora, los sistemas operativos de escritorio se estaban quedando atr\u00e1s. El soporte completo solo est\u00e1 disponible en macOS a partir de Ventura (13), que se lanz\u00f3 en 2022. En Linux, para habilitar esta funcionalidad, fue necesario instalar paquetes adicionales (por ejemplo, clatd). El soporte de CLAT en Windows tambi\u00e9n solo estaba disponible para conexiones WWAN, sin embargo, en diciembre de 2025 Microsoft tambi\u00e9n comenz\u00f3 a probar su propia implementaci\u00f3n de CLAT para todo tipo de conexiones en los usuarios de Windows 11.<\/p>\n

<\/p>\n

Para usar CLAT en NetworkManager hoy en d\u00eda, ser\u00e1 necesario instalar la versi\u00f3n de prueba 1.57. Por ejemplo, los usuarios de la distribuci\u00f3n Fedora pueden instalar el paquete NetworkManager desde COPR<\/a> con compilaciones diarias de la rama principal del proyecto. Actualmente, la activaci\u00f3n autom\u00e1tica de CLAT est\u00e1 desactivada y se debe activar manualmente utilizando la opci\u00f3n ipv4.clat=yes (m\u00e1s adelante, despu\u00e9s de las pruebas, se planea habilitar CLAT autom\u00e1ticamente por defecto).<\/p>\n

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

Esta funcionalidad est\u00e1 prevista para a\u00f1adirse en la versi\u00f3n 1.58 de NetworkManager. La versi\u00f3n actual es 1.54. Si se considera el ciclo de lanzamiento, la versi\u00f3n 1.56 se espera en los pr\u00f3ximos meses, y la 1.58 deber\u00eda lanzarse hacia finales de 2026.<\/p>\n

Fuente: 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\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\udd47 Se ha a\u00f1adido la implementaci\u00f3n de CLAT a la rama principal de desarrollo de NetworkManager | ProHoster","description":"Se ha a\u00f1adido la implementaci\u00f3n de CLAT, un componente, a la rama principal de desarrollo de 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