{"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\/pl\/blog\/news\/opublikovan-bsdun-modul-dlya-zapuska-ispolnyaemyh-fajlov-freebsd-v-linux","title":{"rendered":"Opublikowano BSDun, modu\u0142 do uruchamiania plik\u00f3w wykonywalnych FreeBSD w Linuxie","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Opublikowano projekt BSDun, kt\u00f3ry rozwija modu\u0142 dla j\u0105dra Linux umo\u017cliwiaj\u0105cy rozpoznawanie, \u0142adowanie i uruchamianie w Linux niezmodyfikowanych plik\u00f3w wykonywalnych w formacie ELF, stworzonych dla FreeBSD. Do uruchomienia stosowane jest emulowane \u015brodowisko FreeBSD, umieszczane w katalogu \/compat\/freebsd. Projekt stanowi ca\u0142kowite przeciwie\u0144stwo FreeBSD Linuxulator. Kod jest rozpowszechniany na licencji GPLv2+ i zosta\u0142 napisany z u\u017cyciem asystenta AI Claude Code. <\/p>\n

Dzi\u0119ki BSDun uda\u0142o si\u0119 pomy\u015blnie uruchomi\u0107 wiele aplikacji pakiet\u00f3w FreeBSD w systemie Linux, w tym pkg, nginx, mc, ping, xeyes, xfce4-panel, Thunar, xfce4-terminal, Libreoffice, Midori, Epiphany, Chromium i VScode. Aby uruchomi\u0107 Chromium i VScode wymagane jest wy\u0142\u0105czenie izolacji sandbox oraz ograniczenie rozmiaru pami\u0119ci wideo przy pomocy opcji \u201e--no-sandbox --force-gpu-mem-available-mb=1024\u201d. <\/p>\n

Modu\u0142 nie aspiruje do w\u0142\u0105czenia w g\u0142\u00f3wn\u0105 wersj\u0119 j\u0105dra, poniewa\u017c od momentu usuni\u0119cia ABI Solaris architektura j\u0105dra Linux nie dopuszcza w\u0142\u0105czania innych obs\u0142uguj\u0105cych pliki wykonywalne (OS Personalities) i przewiduje istnienie tylko jednej tabeli wywo\u0142a\u0144 systemowych. Aby obej\u015b\u0107 ten problem, w BSDun wykorzystano mechanizm kprobe, kt\u00f3ry przechwytuje wszystkie wywo\u0142ania systemowe. <\/p>\n

Dzi\u0119ki kprobe wywo\u0142ania systemowe FreeBSD zosta\u0142y oddzielone od wywo\u0142a\u0144 systemowych Linux i zapakowane w osobn\u0105 tabel\u0119. Cz\u0119\u015b\u0107 wywo\u0142a\u0144 systemowych FreeBSD zosta\u0142a bezpo\u015brednio powi\u0105zana z wywo\u0142aniami systemowymi Linux, dla innych wykonano przepakowanie struktury parametr\u00f3w i wyniku, cz\u0119\u015b\u0107 zosta\u0142a zast\u0105piona zamiennikami (np. zwi\u0105zanymi z Capcicum), a czwarta zosta\u0142a zrealizowana na podstawie wewn\u0119trznych struktur j\u0105dra Linux. Aby zaimplementowa\u0107 mechanizm kevent\/kqueue na epoll(), zastosowano osobn\u0105 modyfikacj\u0119 komponent\u00f3w w przestrzeni u\u017cytkownika, automatycznie realizowan\u0105 przy \u0142adowaniu ka\u017cdego pliku wykonywalnego FreeBSD. <\/p>\n

W sumie zaimplementowano oko\u0142o 250 wywo\u0142a\u0144 systemowych. Zrealizowano r\u00f3wnie\u017c SystemV IPC, funkcje sieciowe, futex-y, sysctl MIB, prctl, timery i ioctl. Do izolacji system\u00f3w plik\u00f3w u\u017cyto \u015brodowiska chroot po stronie Linux (w trakcie eksperyment\u00f3w bez chroot autor wykona\u0142 \u201epkg install \u2026\u201d i nadpisa\u0142 zawarto\u015b\u0107 \\\/usr\\\/local\\\/* w Linuxie). Niemniej jednak, niekt\u00f3re narz\u0119dzia wci\u0105\u017c mog\u0105 dzia\u0142a\u0107 bez chroot. <\/p>\n

Proponowany modu\u0142 mo\u017ce by\u0107 wykorzystywany do rozwoju, kompilacji i portowania oprogramowania dla FreeBSD bez u\u017cycia maszyn wirtualnych<\/a>. Kr\u00f3tka instrukcja u\u017cycia: make make load .\\\/bsdun-freebsd-root-resetup.sh .\\\/bsdun-freebsd-enter.sh uname -a FreeBSD host 16.0-CURRENT FreeBSD 16.0-CURRENT (bsdun) amd64
\n
\u0179r\u00f3d\u0142o: 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-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\n","aioseo_head_json":{"title":"\ud83e\udd47Opublikowano BSDun, modu\u0142 do uruchamiania plik\u00f3w wykonywalnych FreeBSD w Linuxie | ProHoster","description":"Opublikowano projekt BSDun, rozwijaj\u0105cy modu\u0142 do j\u0105dra Linux, kt\u00f3ry umo\u017cliwia rozpoznawanie, \u0142adowanie i uruchamianie w Linuxie niemodyfikowanych plik\u00f3w wykonywalnych w formacie ELF, skompilowanych dla FreeBSD.","canonical_url":"https:\/\/prohoster.info\/pl\/blog\/news\/opublikovan-bsdun-modul-dlya-zapuska-ispolnyaemyh-fajlov-freebsd-v-linux","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"pl_PL","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.","og:url":"https:\/\/prohoster.info\/pl\/blog\/news\/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":{"post_id":"182472","title":null,"description":null,"keywords":null,"keyphrases":{"focus":[],"additional":[]},"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":null,"breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2026-08-05 12:22:09","updated":"2026-08-05 12:22:09","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/posts\/182472","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/comments?post=182472"}],"version-history":[{"count":1,"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/posts\/182472\/revisions"}],"predecessor-version":[{"id":182568,"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/posts\/182472\/revisions\/182568"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/media?parent=182472"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/categories?post=182472"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/tags?post=182472"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}