{"id":160652,"date":"2026-02-11T23:11:57","date_gmt":"2026-02-11T21:11:57","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/dostupen-openvpn-2-7-0"},"modified":"2026-02-11T23:11:57","modified_gmt":"2026-02-11T21:11:57","slug":"dostupen-openvpn-2-7-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/news\/dostupen-openvpn-2-7-0","title":{"rendered":"OpenVPN 2.7.0 disponibile","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Dopo tre anni dalla pubblicazione della versione 2.6, \u00e8 stato preparato il rilascio di OpenVPN 2.7.0, un pacchetto per la creazione di reti private virtuali che consente di stabilire una connessione crittografata tra due macchine client o di garantire il funzionamento di un server VPN centralizzato per l'uso simultaneo di pi\u00f9 client. Il codice di OpenVPN \u00e8 distribuito sotto licenza GPLv2 e pacchetti binari pronti vengono forniti per Debian, Ubuntu, CentOS, RHEL e Windows.      <\/p>\n<p>Novit\u00e0 principali:  <\/p>\n<ul>\n<li class=\"l\"> A <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/it\/vpn\/\" title=\"VPN\" data-wpil-keyword-link=\"linked\">VPN<\/a>-nei server \u00e8 stata aggiunta la possibilit\u00e0 di aprire pi\u00f9 socket per connessioni in entrata, per esempio, per accettare simultaneamente connessioni tramite UDP e TCP o su porte di rete diverse.\n<li class=\"l\"> \u00c8 stata effettuata la transizione all'uso della nuova versione del modulo DCO, integrato nel nucleo principale del Linux 6.16. Il modulo, parte integrante del nucleo, ha un'API modificata e viene fornito con il nome 'ovpn'. Il supporto per il vecchio modulo ovpn-dco \u00e8 terminato. Questo modulo sposta le operazioni di crittografia, elaborazione dei pacchetti e gestione del canale di comunicazione nel nucleo Linux, permettendo di eliminare le spese generali legate al passaggio di contesto, ottimizzando il lavoro grazie all'accesso diretto alle API interne del nucleo e escludendo il lento trasferimento di dati tra il nucleo e lo spazio utente (la crittografia, la decrittazione e il routing vengono eseguiti dal modulo senza inviare il traffico al gestore nello spazio utente).\n<li class=\"l\"> Nella versione per Windows: nei filtri WFP \u00e8 stato attivato il flag block-local; \u00e8 stata garantita la generazione di interfacce di rete aggiuntive secondo necessit\u00e0; \u00e8 stato garantito l'avvio di servizi automatici sotto un utente non privilegiato; per la gestione delle impostazioni DNS \u00e8 stata utilizzata la NRPT (Name Resolution Policy Table); \u00e8 stato consentito l'uso del driver win-dco per accelerare i server VPN.\n<li class=\"l\"> \u00c8 stato presentato un nuovo formato per chiavi e pacchetti 'epoch', che, a differenza del formato standard 'DATA_V2', aggiunge il tag AEAD alla fine del pacchetto, aggiorna automaticamente le chiavi al raggiungimento del limite di utilizzo, ha identificatori di pacchetti a 64 bit e utilizza l'operazione XOR nella formazione del vettore di inizializzazione.\n<li class=\"l\"> \u00c8 stato aggiunto il supporto per lwipovpn \u2014 un emulatore di interfacce di rete tun\/tap nello spazio utente, implementato sulla base dello stack TCP\/IP lwIP. Con l'opzione '--dev-node unix:\/path\/to\/lwipovpn' \u00e8 possibile emulare un client VPN completo sulla stessa macchina per testare e fare debug di OpenVPN.\n<li class=\"l\"> \u00c8 stata aggiunta la possibilit\u00e0 di aggiornare parte delle impostazioni del client (IP, routing, MTU, DNS) tramite l'invio <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/it\/server\/dts-prohoster\/\" title=\"server\" data-wpil-keyword-link=\"linked\">server<\/a> di messaggi di controllo PUSH_UPDATE.\n<li class=\"l\"> Nel client openVPN per Linux, BSD e macOS \u00e8 stata aggiunta l'opzione '--dns-updown' per eseguire uno script che applica le impostazioni DNS fornite dal server. Lo script supporta la configurazione tramite \/etc\/resolv.conf, systemd o resolveconf.\n<li class=\"l\"> Per la piattaforma Linux \u00e8 stata aggiunta l'opzione '--route-table' per utilizzare le tabelle di routing definite dall'utente.\n<li class=\"l\"> \u00c8 stato implementato il supporto per il ramo mbedTLS 4. \u00c8 stato aggiunto il supporto per TLS 1.3 nelle configurazioni con la libreria crittografica mbedTLS.\n<li class=\"l\"> \u00c8 stata aggiunta la supporto per il sistema operativo Haiku.\n<li class=\"l\"> \u00c8 stato interrotto il supporto per la modalit\u00e0 di lavoro con chiavi statiche (si consiglia di utilizzare la modalit\u00e0 TLS), NTLMv1, driver Windows wintun, OpenSSL 1.0.2, mbedTLS 2.x, compressione dei dati prima dell'invio, le opzioni '--memstats' e '--opt-verify'.      <\/ul>\n<p>Fonte: <a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=64779\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u043e\u0441\u043b\u0435 \u0442\u0440\u0451\u0445 \u043b\u0435\u0442 \u0441 \u043c\u043e\u043c\u0435\u043d\u0442\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438 \u0432\u0435\u0442\u043a\u0438 2.6 \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d \u0440\u0435\u043b\u0438\u0437 OpenVPN 2.7.0, \u043f\u0430\u043a\u0435\u0442\u0430 \u0434\u043b\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u044c\u043d\u044b\u0445 \u0447\u0430\u0441\u0442\u043d\u044b\u0445 \u0441\u0435\u0442\u0435\u0439, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0435\u0433\u043e \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u043e\u0432\u0430\u0442\u044c \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0435 \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u0435 \u043c\u0435\u0436\u0434\u0443 \u0434\u0432\u0443\u043c\u044f \u043a\u043b\u0438\u0435\u043d\u0442\u0441\u043a\u0438\u043c\u0438 \u043c\u0430\u0448\u0438\u043d\u0430\u043c\u0438 \u0438\u043b\u0438 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0442\u044c \u0440\u0430\u0431\u043e\u0442\u0443 \u0446\u0435\u043d\u0442\u0440\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e VPN-\u0441\u0435\u0440\u0432\u0435\u0440\u0430 \u0434\u043b\u044f \u043e\u0434\u043d\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0439 \u0440\u0430\u0431\u043e\u0442\u044b \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u0438\u0445 \u043a\u043b\u0438\u0435\u043d\u0442\u043e\u0432. \u041a\u043e\u0434 OpenVPN \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 GPLv2, \u0433\u043e\u0442\u043e\u0432\u044b\u0435 \u0431\u0438\u043d\u0430\u0440\u043d\u044b\u0435 \u043f\u0430\u043a\u0435\u0442\u044b \u0444\u043e\u0440\u043c\u0438\u0440\u0443\u044e\u0442\u0441\u044f \u0434\u043b\u044f Debian, Ubuntu, CentOS, RHEL \u0438 Windows. \u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u043d\u043e\u0432\u0448\u0435\u0441\u0442\u0432\u0430: [&hellip;]<\/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-160652","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u043e\u0441\u043b\u0435 \u0442\u0440\u0451\u0445 \u043b\u0435\u0442 \u0441 \u043c\u043e\u043c\u0435\u043d\u0442\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438 \u0432\u0435\u0442\u043a\u0438 2.6 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