{"id":182472,"date":"2026-07-05T16:54:27","date_gmt":"2026-07-05T14:54:28","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/opublikovan-bsdun-modul-dlya-zapuska-ispolnyaemyh-fajlov-freebsd-v-linux"},"modified":"2026-07-05T16:54:27","modified_gmt":"2026-07-05T14:54:28","slug":"opublikovan-bsdun-modul-dlya-zapuska-ispolnyaemyh-fajlov-freebsd-v-linux","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/opublikovan-bsdun-modul-dlya-zapuska-ispolnyaemyh-fajlov-freebsd-v-linux","title":{"rendered":"\u00c8 stato pubblicato BSDun, un modulo per eseguire file eseguibili FreeBSD in Linux","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

\u00c8 stato pubblicato il progetto BSDun, che sviluppa un modulo per il kernel Linux, permettendo di riconoscere, caricare e eseguire in Linux file eseguibili non modificati in formato ELF, compilati per FreeBSD. Per l'esecuzione viene utilizzato un ambiente emulato FreeBSD, collocato nella directory \/compat\/freebsd. Nel complesso, il progetto \u00e8 l'opposto completo del Linuxulator di FreeBSD. Il codice \u00e8 distribuito con licenza GPLv2+ ed \u00e8 stato scritto con l'assistenza dell'AI Claude Code. <\/p>\n

Con BSDun \u00e8 stato possibile avviare con successo numerose applicazioni in Linux, provenienti dai pacchetti FreeBSD, tra cui pkg, nginx, mc, ping, xeyes, xfce4-panel, Thunar, xfce4-terminal, Libreoffice, Midori, Epiphany, Chromium e VScode. Per avviare Chromium e VScode \u00e8 necessario disabilitare l'isolamento sandbox e limitare la dimensione della memoria video tramite le opzioni \u00ab--no-sandbox --force-gpu-mem-available-mb=1024\u00bb. <\/p>\n

Il modulo non mira a essere incluso nel core principale del kernel, poich\u00e9 a seguito della rimozione dell'ABI Solaris, l'architettura del kernel Linux non consente l'inclusione di altri gestori di file eseguibili (OS Personalities) e prevede la presenza di una sola tabella per le chiamate di sistema. Per aggirare questo problema, in BSDun \u00e8 stato impiegato il meccanismo kprobe, che intercetta tutte le chiamate di sistema. <\/p>\n

Con kprobe, le chiamate di sistema di FreeBSD sono state separate da quelle di Linux e incapsulate in una tabella a parte. Una parte delle chiamate di sistema di FreeBSD \u00e8 stata collegata direttamente alle chiamate di sistema di Linux, per un'altra \u00e8 stata eseguita una riconfezione della struttura dei parametri e del risultato, la terza \u00e8 stata sostituita da stub (ad esempio, quelle relative a Capcicum), mentre la quarta \u00e8 stata implementata sulla base delle strutture interne del kernel di Linux. Per implementare il meccanismo kevent\/kqueue sopra epoll(), \u00e8 stata applicata una modifica separata dei componenti nello spazio utente, effettuata automaticamente al caricamento di ogni file eseguibile di FreeBSD. <\/p>\n

Sono stati implementati circa 250 system call. Inoltre, sono state rese disponibili le funzioni IPC SystemV, funzioni di rete, futex, sysctl MIB, prctl, timer e ioctl. Per la separazione dei sistemi di file \u00e8 stato utilizzato un ambiente chroot dal lato Linux (nel corso degli esperimenti, senza chroot, l'autore ha eseguito \u00abpkg install ...\u00bb, sovrascrivendo il contenuto di \/usr\/local\/* in Linux). Tuttavia, alcune utilit\u00e0 possono ancora funzionare senza chroot. <\/p>\n

Il modulo proposto pu\u00f2 essere utilizzato per lo sviluppo, la compilazione e il porting di software per FreeBSD senza utilizzo di macchine virtuali<\/a>. Istruzioni rapide per l'uso: make make load .\/bsdun-freebsd-root-resetup.sh .\/bsdun-freebsd-enter.sh uname -a host FreeBSD 16.0-CURRENT FreeBSD 16.0-CURRENT (bsdun) amd64
\n
Fonte: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u043f\u0440\u043e\u0435\u043a\u0442 BSDun, \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044e\u0449\u0438\u0439 \u043c\u043e\u0434\u0443\u043b\u044c \u0434\u043b\u044f \u044f\u0434\u0440\u0430 Linux, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0438\u0439 \u0440\u0430\u0441\u043f\u043e\u0437\u043d\u0430\u0432\u0430\u0442\u044c, \u0437\u0430\u0433\u0440\u0443\u0436\u0430\u0442\u044c \u0438 \u0437\u0430\u043f\u0443\u0441\u043a\u0430\u0442\u044c \u0432 Linux \u043d\u0435\u043c\u043e\u0434\u0438\u0444\u0438\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u0438\u0441\u043f\u043e\u043b\u043d\u044f\u0435\u043c\u044b\u0435 \u0444\u0430\u0439\u043b\u044b \u0432 \u0444\u043e\u0440\u043c\u0430\u0442\u0435 ELF, \u0441\u043e\u0431\u0440\u0430\u043d\u043d\u044b\u0435 \u0434\u043b\u044f FreeBSD. \u0414\u043b\u044f \u0437\u0430\u043f\u0443\u0441\u043a\u0430 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \u044d\u043c\u0443\u043b\u0438\u0440\u0443\u0435\u043c\u043e\u0435 \u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u0435 FreeBSD, \u0440\u0430\u0437\u043c\u0435\u0449\u0430\u0435\u043c\u043e\u0435 \u0432 \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u0435 \/compat\/freebsd. \u0412 \u0446\u0435\u043b\u043e\u043c \u043f\u0440\u043e\u0435\u043a\u0442 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u043b\u043d\u043e\u0439 \u043f\u0440\u043e\u0442\u0438\u0432\u043e\u043f\u043e\u043b\u043e\u0436\u043d\u043e\u0441\u0442\u044c\u044e FreeBSD Linuxulator. \u041a\u043e\u0434 \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+ \u0438 \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c AI-\u0430\u0441\u0441\u0438\u0441\u0442\u0435\u043d\u0442\u0430 Claude Code. \u041f\u0440\u0438 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":10,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-182472","post","type-post","status-publish","format-standard","hentry","category-novosti-interneta"],"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\n","aioseo_head_json":{"title":"\ud83e\udd47Pubblicato BSDun, modulo per eseguire file eseguibili FreeBSD su Linux | ProHoster","description":"Pubblicato il progetto BSDun, che sviluppa un modulo per il kernel Linux in grado di riconoscere, caricare e avviare file eseguibili in formato ELF non modificati per FreeBSD. Per l'esecuzione viene utilizzato un ambiente emulato di FreeBSD, situato nella directory \/compat\/freebsd. In generale, il progetto \u00e8 l'opposto completo del Linuxulator di FreeBSD. Il codice \u00e8 distribuito sotto licenza GPLv2+ ed \u00e8 scritto con l'ausilio dell'assistente AI Claude Code. Durante","canonical_url":"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/opublikovan-bsdun-modul-dlya-zapuska-ispolnyaemyh-fajlov-freebsd-v-linux","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"it_IT","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\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d BSDun, \u043c\u043e\u0434\u0443\u043b\u044c \u0434\u043b\u044f \u0437\u0430\u043f\u0443\u0441\u043a\u0430 \u0438\u0441\u043f\u043e\u043b\u043d\u044f\u0435\u043c\u044b\u0445 \u0444\u0430\u0439\u043b\u043e\u0432 FreeBSD \u0432 Linux | ProHoster","og:description":"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u043f\u0440\u043e\u0435\u043a\u0442 BSDun, \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044e\u0449\u0438\u0439 \u043c\u043e\u0434\u0443\u043b\u044c \u0434\u043b\u044f \u044f\u0434\u0440\u0430 Linux, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0438\u0439 \u0440\u0430\u0441\u043f\u043e\u0437\u043d\u0430\u0432\u0430\u0442\u044c, \u0437\u0430\u0433\u0440\u0443\u0436\u0430\u0442\u044c \u0438 \u0437\u0430\u043f\u0443\u0441\u043a\u0430\u0442\u044c \u0432 Linux \u043d\u0435\u043c\u043e\u0434\u0438\u0444\u0438\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u0438\u0441\u043f\u043e\u043b\u043d\u044f\u0435\u043c\u044b\u0435 \u0444\u0430\u0439\u043b\u044b \u0432 \u0444\u043e\u0440\u043c\u0430\u0442\u0435 ELF, \u0441\u043e\u0431\u0440\u0430\u043d\u043d\u044b\u0435 \u0434\u043b\u044f FreeBSD. \u0414\u043b\u044f \u0437\u0430\u043f\u0443\u0441\u043a\u0430 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \u044d\u043c\u0443\u043b\u0438\u0440\u0443\u0435\u043c\u043e\u0435 \u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u0435 FreeBSD, \u0440\u0430\u0437\u043c\u0435\u0449\u0430\u0435\u043c\u043e\u0435 \u0432 \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u0435 \/compat\/freebsd. \u0412 \u0446\u0435\u043b\u043e\u043c \u043f\u0440\u043e\u0435\u043a\u0442 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u043b\u043d\u043e\u0439 \u043f\u0440\u043e\u0442\u0438\u0432\u043e\u043f\u043e\u043b\u043e\u0436\u043d\u043e\u0441\u0442\u044c\u044e FreeBSD Linuxulator. \u041a\u043e\u0434 \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+ \u0438 \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c AI-\u0430\u0441\u0441\u0438\u0441\u0442\u0435\u043d\u0442\u0430 Claude Code. \u041f\u0440\u0438","og:url":"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/opublikovan-bsdun-modul-dlya-zapuska-ispolnyaemyh-fajlov-freebsd-v-linux","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":"2026-07-05T14:54:28+00:00","article:modified_time":"2026-07-05T14:54:28+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":[],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts\/182472","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/comments?post=182472"}],"version-history":[{"count":1,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts\/182472\/revisions"}],"predecessor-version":[{"id":182568,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts\/182472\/revisions\/182568"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/media?parent=182472"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/categories?post=182472"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/tags?post=182472"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}