{"id":105027,"date":"2022-09-06T09:36:37","date_gmt":"2022-09-06T07:36:37","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-openwrt-22-03-0"},"modified":"2022-09-06T09:36:37","modified_gmt":"2022-09-06T07:36:37","slug":"vypusk-openwrt-22-03-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/news\/vypusk-openwrt-22-03-0","title":{"rendered":"Uscita di OpenWrt 22.03.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Dopo un anno di sviluppo, \u00e8 stata pubblicata una nuova e significativa versione della distribuzione OpenWrt 22.03.0, progettata per essere utilizzata in vari dispositivi di rete, come router, switch e punti di accesso. OpenWrt supporta molteplici piattaforme e architetture ed \u00e8 dotato di un sistema di build che consente di effettuare cross-compilazione in modo semplice e comodo, includendo vari componenti nel proprio pacchetto, il che permette di formare facilmente un firmware o un'immagine del disco personalizzati per specifiche esigenze. Le build sono state create per 35 piattaforme target.         <\/p>\n<p>Tra le novit\u00e0 in OpenWrt 22.03.0 si segnalano:  <\/p>\n<ul>\n<li class=\"l\"> Per impostazione predefinita, \u00e8 attivata una nuova applicazione per la gestione del firewall \u2014 fw4 (Firewall4), basata sul filtro pacchetti nftables. La sintassi dei file di configurazione per il firewall (\/etc\/config\/firewall) e l'interfaccia uci non sono cambiate \u2014 fw4 pu\u00f2 fungere da sostituzione trasparente degli strumenti precedentemente utilizzati fw3, basati su iptables. Fanno eccezione le regole aggiunte manualmente (\/etc\/firewall.user), che dovranno essere riconvertite per nftables (fw4 consente di aggiungere blocchi di regole personalizzati, ma nel formato nftables).\n<p>Il vecchio strumento basato su iptables \u00e8 stato rimosso dalle immagini predefinite, ma pu\u00f2 essere ripristinato tramite il gestore pacchetti opkg o lo strumento Image Builder. Sono disponibili anche wrapper per iptables-nft, arptables-nft, ebtables-nft e xtables-nft, che consentono di creare regole per nftables utilizzando la vecchia sintassi di iptables.     <\/p>\n<li class=\"l\"> \u00c8 stato aggiunto il supporto per oltre 180 nuovi dispositivi, inclusi 15 dispositivi basati sul chip MediaTek MT7915 con supporto per Wi-Fi 6 (IEEE 802.11ax). Il numero totale di dispositivi supportati \u00e8 arrivato a 1580.\n<li class=\"l\"> \u00c8 proseguita la traduzione delle piattaforme di destinazione per l'utilizzo del sottosistema del nucleo DSA (Distributed Switch Architecture), che fornisce strumenti per la configurazione e la gestione di cascami di switch Ethernet collegati tra loro, utilizzando meccanismi per la configurazione delle interfacce di rete comuni (iproute2, ifconfig). DSA pu\u00f2 essere utilizzato per la configurazione delle porte e dei VLAN invece dello strumento swconfig precedentemente proposto, ma non tutti i driver degli switch supportano ancora DSA. Nella versione proposta, DSA \u00e8 stato attivato per le piattaforme bcm53xx (driver tradotti per tutte le schede), lantiq (SoC basato su xrx200 e vr9) e sunxi (schede Bananapi Lamobo R1). In precedenza, DSA era stato tradotto per le piattaforme ath79 (TP-Link TL-WR941ND), bcm4908, gemini, kirkwood, mediatek, mvebu, octeon, ramips (mt7621) e realtek.\n<li class=\"l\"> Nell'interfaccia Web di LuCI \u00e8 implementata una modalit\u00e0 scura. Per impostazione predefinita, la modalit\u00e0 si attiva automaticamente in base alle impostazioni del browser, ma pu\u00f2 anche essere attivata forzatamente tramite il menu \u00abSystem\u00bb -&gt; \u00abSystem\u00bb -&gt; \u00abLanguage and Style\u00bb.\n<li class=\"l\"> \u00c8 stato risolto il problema del 2038, causato dal superamento del tipo a 32 bit time_t (il contatore del tempo a 32 bit si riempir\u00e0 il 19 gennaio 2038). Nella nuova versione \u00e8 stata utilizzata come libreria standard la branch musl 1.2.x, in cui sui sistemi a 32 bit i vecchi contatori del tempo a 32 bit sono stati sostituiti con contatori a 64 bit (il tipo time_t \u00e8 stato sostituito con time64_t). Nei sistemi a 64 bit, il tipo time64_t \u00e8 utilizzato fin dall'inizio (il contatore si riempir\u00e0 dopo 292 miliardi di anni). Il passaggio al nuovo tipo ha portato a una modifica dell'ABI, il che richieder\u00e0 la ricompilazione di tutti i programmi a 32 bit collegati a musl libc (non \u00e8 necessaria la ricompilazione per i programmi a 64 bit).\n<li class=\"l\"> Sono state aggiornate le versioni dei pacchetti, incluso il kernel Linux 5.10.138 con il porting dello stack wireless cfg80211\/mac80211 dal kernel 5.15.58 (in precedenza era offerto il kernel 5.4 con lo stack wireless dalla branch 5.10), musl libc 1.2.3, glibc 2.34, gcc 11.2.0, binutils 2.37, hostapd 2.10, dnsmasq 2.86, dropbear 2022.82, busybox 1.35.0.\n<li class=\"l\"> \u00c8 stata interrotta la generazione di build per la piattaforma arc770 (Synopsys DesignWare ARC 770D).    <\/ul>\n<p>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=57736\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u043e\u0441\u043b\u0435 \u0433\u043e\u0434\u0430 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u043d\u043e\u0432\u044b\u0439 \u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 OpenWrt 22.03.0, \u043e\u0440\u0438\u0435\u043d\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u043d\u0430 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0435 \u0432 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0445 \u0441\u0435\u0442\u0435\u0432\u044b\u0445 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430\u0445, \u0442\u0430\u043a\u0438\u0445 \u043a\u0430\u043a \u043c\u0430\u0440\u0448\u0440\u0443\u0442\u0438\u0437\u0430\u0442\u043e\u0440\u044b, \u043a\u043e\u043c\u043c\u0443\u0442\u0430\u0442\u043e\u0440\u044b \u0438 \u0442\u043e\u0447\u043a\u0438 \u0434\u043e\u0441\u0442\u0443\u043f\u0430. OpenWrt \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442 \u043c\u043d\u043e\u0436\u0435\u0441\u0442\u0432\u043e \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0445 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c \u0438 \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440 \u0438 \u043e\u0431\u043b\u0430\u0434\u0430\u0435\u0442 \u0441\u0438\u0441\u0442\u0435\u043c\u043e\u0439 \u0441\u0431\u043e\u0440\u043a\u0438, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0435\u0439 \u043f\u0440\u043e\u0441\u0442\u043e \u0438 \u0443\u0434\u043e\u0431\u043d\u043e \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u044c \u043a\u0440\u043e\u0441\u0441-\u043a\u043e\u043c\u043f\u0438\u043b\u044f\u0446\u0438\u044e, \u0432\u043a\u043b\u044e\u0447\u0430\u044f \u0432 \u0441\u043e\u0441\u0442\u0430\u0432 \u0441\u0431\u043e\u0440\u043a\u0438 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0435 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u044b, \u0447\u0442\u043e \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043b\u0435\u0433\u043a\u043e \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0430\u0434\u0430\u043f\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u0443\u044e \u043f\u043e\u0434 \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u044b\u0435 \u0437\u0430\u0434\u0430\u0447\u0438 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-105027","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 \u0433\u043e\u0434\u0430 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