{"id":104514,"date":"2022-06-27T15:36:43","date_gmt":"2022-06-27T13:36:43","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/wifibox-0-10-okruzhenie-dlya-ispolzovaniya-wifi-drajverov-linux-vo-freebsd"},"modified":"2022-06-27T15:36:43","modified_gmt":"2022-06-27T13:36:43","slug":"wifibox-0-10-okruzhenie-dlya-ispolzovaniya-wifi-drajverov-linux-vo-freebsd","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sl\/blog\/news\/wifibox-0-10-okruzhenie-dlya-ispolzovaniya-wifi-drajverov-linux-vo-freebsd","title":{"rendered":"Wifibox 0.10 \u2014 okru\u017eenje za kori\u0161\u0107enje WiFi drajvera Linuxa na FreeBSD-u","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Izdan je projekat Wifibox 0.10, koji je usmeren na re\u0161avanje problema kori\u0161\u0107enja be\u017ei\u010dnih adaptera u FreeBSD-u, za koje nedostaju potrebni drajveri. Rad problemati\u010dnih adaptera za FreeBSD obezbe\u0111uje pokretanje gostuju\u0107eg sistema sa Linuxom, u kojem se u\u010ditavaju izvorni Linux drajveri be\u017ei\u010dnih ure\u0111aja. <\/p>\n

Instalacija gostuju\u0107eg sistema sa drajverima je automatizovana, a svi potrebni komponenti su predstavljeni u obliku gotovog paketa wifibox, koji se pokre\u0107e prilikom podizanja sistema uz pomo\u0107 prilo\u017eenog rc-servisa. Tako\u0111e se ispravno obra\u0111uje prelazak u re\u017eim mirovanja. Okru\u017eenje potencijalno mo\u017ee biti kori\u0161\u0107eno za sve WiFi kartice koje su podr\u017eane u Linuxu, ali je testirano prete\u017eno na Intel \u010dipovima. Tako\u0111e je proverena ispravna funkcionalnost na sistemima sa be\u017ei\u010dnim \u010dipovima Qualcomm Atheros i AMD RZ608 (MediaTek MT7921K). <\/p>\n

Gostuju\u0107i sistem se pokre\u0107e uz pomo\u0107 hipervizora Bhyve, u kojem se organizuje prosle\u0111ivanje pristupa be\u017ei\u010dnoj kartici. Za rad je potreban sistem sa podr\u0161kom za hardversku virtualizaciju (AMD-Vi ili Intel VT-d). Osnova gostuju\u0107eg sistema se zasniva na Alpine Linux distribuciji, koja se gradi na bazi sistemske biblioteke Musl i seta alata BusyBox. Veli\u010dina slike zauzima na disku pribli\u017eno 30MB i tro\u0161i oko 90 MB radne memorije. <\/p>\n

Za povezivanje sa be\u017ei\u010dnom mre\u017eom koristi se paket wpa_supplicant, \u010diji se konfiguracioni datoteci sinhronizuju sa pode\u0161avanjima iz glavnog okru\u017eenja FreeBSD. Kreirani wpa_supplicant upravlja\u010dki Unix-soket se prosle\u0111uje u host-okolinu, \u0161to omogu\u0107ava kori\u0161\u0107enje stanardnih alata FreeBSD za povezivanje i rad sa be\u017ei\u010dnom mre\u017eom, uklju\u010duju\u0107i mogu\u0107nost kori\u0161\u0107enja alata wpa_cli i wpa_gui (net\/wpa_supplicant_gui). <\/p>\n

U novom izdanju revidiran je mehanizam prosle\u0111ivanja WPA u glavno okru\u017eenje, \u0161to je omogu\u0107ilo rad kako sa wpa_supplicant-om tako i sa hostapd-om. Smanjena je potrebna koli\u010dina memorije za gostuju\u0107i sistem. Podr\u0161ka za FreeBSD 13.0-RELEASE je prekinuta. <\/p>\n

Dodatno je vrijedno spomenuti rad na pobolj\u0161anju ponu\u0111enih FreeBSD drajvera za be\u017ei\u010dne kartice temeljenim na \u010dipovima Intel i Realtek. Uz podr\u0161ku organizacije FreeBSD Foundation, nastavlja se razvoj novog drajvera iwlwifi, koji je uklju\u010den u FreeBSD 13.1. Drajver se temelji na Linux-drajveru i kodu iz Linux podsustava net80211, podr\u017eava standard 802.11ac i mo\u017ee se koristiti s novim be\u017ei\u010dnim \u010dipovima Intel. Drajver se automatski u\u010ditava tijekom pokretanja prilikom otkrivanja potrebne be\u017ei\u010dne kartice. Rad komponenti be\u017ei\u010dnog stoga Linuxa osigurava sloj LinuxKPI. Ranije je na sli\u010dan na\u010din za FreeBSD portiran drajver iwm. <\/p>\n

Paralelno je zapo\u010dela razvoj drajvera rtw88 i rtw89 za be\u017ei\u010dne \u010dipove Realtek RTW88 i RTW89, koji se tako\u0111er razvijaju prijenosom odgovaraju\u0107ih drajvera iz Linuxa i rade pomo\u0107u sloja LinuxKPI. Drajver rtw88 ve\u0107 je spreman za po\u010detno testiranje, dok je drajver rtw89 jo\u0161 uvijek u fazi razvoja. <\/p>\n

Osim toga, vrijedi spomenuti objavu detalja i gotovog eksploita vezanog za ranjivost (CVE-2022-23088) u be\u017ei\u010dnom stogu FreeBSD, koja je ispravljena u travanjskom a\u017euriranju. Ranjivost omogu\u0107ava izvr\u0161enje vlastitog koda na razini jezgre slanjem posebno oblikovanog okvira dok je klijent u re\u017eimu skeniranja mre\u017ee (u fazi prije povezivanja SSID-a). Problem je uzrokovan prekomjernim punjenjem u funkciji ieee80211_parse_beacon() prilikom analize beacon-okvira koje \u0161alje pristupna to\u010dka. Prekomjerno punjenje postalo je mogu\u0107e zbog nedostatka provjere uskla\u0111enosti stvarne veli\u010dine podataka i veli\u010dine navedene u polju zaglavlja. Problem se pojavljuje u verzijama FreeBSD-a izra\u0111enim od 2009. godine.

\"Wifibox<\/center> <\/p>\n

Me\u0111u nedavnim promjenama u FreeBSD-u koje nisu povezane s be\u017ei\u010dnim stogom: optimizirano je vrijeme pokretanja, koje je na testnom sustavu smanjeno s 10 na 8 sekundi; implementiran je GEOM modul gunion za premje\u0161tanje promjena napravljenih na drugom disku, iznad diska koji je dostupan u re\u017eimu samo za \u010ditanje; za crypto API jezgre pripremljeni su kriptografski primitivni XChaCha20-Poly1305 AEAD i curve25519, potrebni za drajver. VPN<\/a> WireGuard.
\n
Izvor: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0414\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u043f\u0440\u043e\u0435\u043a\u0442\u0430 Wifibox 0.10, \u043d\u0430\u0446\u0435\u043b\u0435\u043d\u043d\u043e\u0433\u043e \u043d\u0430 \u0440\u0435\u0448\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u044b \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u0432\u043e FreeBSD \u0431\u0435\u0441\u043f\u0440\u043e\u0432\u043e\u0434\u043d\u044b\u0445 \u0430\u0434\u0430\u043f\u0442\u0435\u0440\u043e\u0432, \u0434\u043b\u044f \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u043e\u0442\u0441\u0443\u0442\u0441\u0442\u0432\u0443\u044e\u0442 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u044b\u0435 \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u044b. \u0420\u0430\u0431\u043e\u0442\u0430 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u043d\u044b\u0445 \u0434\u043b\u044f FreeBSD \u0430\u0434\u0430\u043f\u0442\u0435\u0440\u043e\u0432 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0447\u0435\u0440\u0435\u0437 \u0437\u0430\u043f\u0443\u0441\u043a \u0433\u043e\u0441\u0442\u0435\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0441 Linux, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u0437\u0430\u0433\u0440\u0443\u0436\u0430\u044e\u0442\u0441\u044f \u0440\u043e\u0434\u043d\u044b\u0435 \u0434\u043b\u044f Linux \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u044b \u0431\u0435\u0441\u043f\u0440\u043e\u0432\u043e\u0434\u043d\u044b\u0445 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432. \u0423\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0430 \u0433\u043e\u0441\u0442\u0435\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0441 \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u0430\u043c\u0438 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u0430, \u0430 \u0432\u0441\u0435 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u044b\u0435 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u044b \u043e\u0444\u043e\u0440\u043c\u043b\u0435\u043d\u044b \u0432 \u0432\u0438\u0434\u0435 \u0433\u043e\u0442\u043e\u0432\u043e\u0433\u043e […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":104515,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-104514","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\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\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Wifibox 0.10 \u2014 okru\u017eenje za kori\u0161tenje WiFi drajvera Linuxa u FreeBSD-u | ProHoster","description":"Objavljen je Wifibox 0.10, projekt usmjeren na rje\u0161avanje problema kori\u0161tenja be\u017ei\u010dnih adaptera u FreeBSD-u za koje nema potrebnih drajvera.","canonical_url":"https:\/\/prohoster.info\/sl\/blog\/news\/wifibox-0-10-okruzhenie-dlya-ispolzovaniya-wifi-drajverov-linux-vo-freebsd","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"sl_SI","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\udd47Wifibox 0.10 \u2014 \u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u0435 \u0434\u043b\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f WiFi-\u0434\u0440\u0430\u0439\u0432\u0435\u0440\u043e\u0432 Linux \u0432\u043e FreeBSD | ProHoster","og:description":"\u0414\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u043f\u0440\u043e\u0435\u043a\u0442\u0430 Wifibox 0.10, \u043d\u0430\u0446\u0435\u043b\u0435\u043d\u043d\u043e\u0433\u043e \u043d\u0430 \u0440\u0435\u0448\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u044b \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u0432\u043e FreeBSD \u0431\u0435\u0441\u043f\u0440\u043e\u0432\u043e\u0434\u043d\u044b\u0445 \u0430\u0434\u0430\u043f\u0442\u0435\u0440\u043e\u0432, \u0434\u043b\u044f \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u043e\u0442\u0441\u0443\u0442\u0441\u0442\u0432\u0443\u044e\u0442 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u044b\u0435 \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u044b.","og:url":"https:\/\/prohoster.info\/sl\/blog\/news\/wifibox-0-10-okruzhenie-dlya-ispolzovaniya-wifi-drajverov-linux-vo-freebsd","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":"2022-06-27T13:36:43+00:00","article:modified_time":"2022-06-27T13:36:43+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"104514","title":null,"description":null,"keywords":null,"keyphrases":null,"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":"2022-06-27 13:37:45","updated":"2026-02-04 14:42:24","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/sl\/wp-json\/wp\/v2\/posts\/104514","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/sl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/sl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sl\/wp-json\/wp\/v2\/comments?post=104514"}],"version-history":[{"count":1,"href":"https:\/\/prohoster.info\/sl\/wp-json\/wp\/v2\/posts\/104514\/revisions"}],"predecessor-version":[{"id":156848,"href":"https:\/\/prohoster.info\/sl\/wp-json\/wp\/v2\/posts\/104514\/revisions\/156848"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sl\/wp-json\/wp\/v2\/media\/104515"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/sl\/wp-json\/wp\/v2\/media?parent=104514"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/sl\/wp-json\/wp\/v2\/categories?post=104514"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/sl\/wp-json\/wp\/v2\/tags?post=104514"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}