{"id":152149,"date":"2025-12-20T11:12:33","date_gmt":"2025-12-20T09:12:33","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/kompaniya-mullvad-predstavila-gotatun-realizacziyu-vpn-wireguard-na-yazyke-rust"},"modified":"2025-12-20T11:12:33","modified_gmt":"2025-12-20T09:12:33","slug":"kompaniya-mullvad-predstavila-gotatun-realizacziyu-vpn-wireguard-na-yazyke-rust","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pl\/blog\/news\/kompaniya-mullvad-predstavila-gotatun-realizacziyu-vpn-wireguard-na-yazyke-rust","title":{"rendered":"Firma Mullvad zaprezentowa\u0142a GotaTun, implementacj\u0119 VPN WireGuard w j\u0119zyku Rust.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Dostawca VPN Mullvad, rozwijaj\u0105cy przegl\u0105dark\u0119 internetow\u0105 Mullvad Browser oraz zapewniaj\u0105cy infrastruktur\u0119 dla us\u0142ugi Mozilla VPN, zaprezentowa\u0142 projekt GotaTun z realizacj\u0105 protoko\u0142u VPN WireGuard, napisanego w j\u0119zyku Rust i dzia\u0142aj\u0105cego w przestrzeni u\u017cytkownika. Kod projektu jest dystrybuowany na licencji BSD. Firma Mullvad ju\u017c wdro\u017cy\u0142a GotaTun w kliencie VPN na platform\u0119 Android i w przysz\u0142ym roku zamierza przenie\u015b\u0107 na niego aplikacje na desktopy i iOS. <\/p>\n

GotaTun jest forkiem narz\u0119dzia BoringTun, rozwijanego przez firm\u0119 Cloudflare i wykorzystywanego w aplikacji WARP. GotaTun r\u00f3\u017cni si\u0119 od BoringTun pe\u0142nym wsparciem dla platformy Android, optymalizacjami wydajno\u015bci oraz dodatkowymi mo\u017cliwo\u015bciami ochrony prywatno\u015bci. <\/p>\n

W GotaTun zintegrowano wsparcie technologii DAITA (Obrona przed Analiz\u0105 Ruchu Kierowanego przez AI) w celu ochrony przed analiz\u0105 szyfrowanego ruchu tranzytowego, prowadzonego za pomoc\u0105 narz\u0119dzi opartych na systemach uczenia maszynowego. DAITA normalizuje rozmiar wysy\u0142anych pakiet\u00f3w, dodaje losowy ruch t\u0142a oraz zniekszta\u0142ca wzorce typowych przep\u0142yw\u00f3w danych. W GotaTun wdro\u017cono tak\u017ce tryb Multihop, umo\u017cliwiaj\u0105cy dost\u0119p do VPN<\/a>-serwer\u00f3w nie bezpo\u015brednio, a za po\u015brednictwem serii w\u0119z\u0142\u00f3w tranzytowych, co na przyk\u0142ad pozwala zorganizowa\u0107 przeprowadzenie ruchu przez bardziej optymalne trasy. <\/p>\n

Aby zwi\u0119kszy\u0107 wydajno\u015b\u0107, w GotaTun zaimplementowano przetwarzanie wielow\u0105tkowe oraz zastosowano strategi\u0119 pracy z pami\u0119ci\u0105 w trybie zero-copy, bez po\u015bredniego buforowania, wykorzystuj\u0105c tylko pierwotnie dostarczony bufor. <\/p>\n

Wcze\u015bniej w aplikacjach firmy Mullvad u\u017cywany by\u0142 fork implementacji WireGuard w j\u0119zyku Go \u2014 wireguard-go, rozszerzony o wsparcie dla DAITA i Multihop. Wed\u0142ug statystyk Google 85% wszystkich zg\u0142oszonych przez u\u017cytkownik\u00f3w raport\u00f3w o awariach klienta Android Mullvad by\u0142o zwi\u0105zanych z kodem wireguard-go, dlatego firma Mullvad postanowi\u0142a zast\u0105pi\u0107 implementacj\u0119 WireGuard bardziej niezawodn\u0105 wersj\u0105. <\/p>\n

Implementacja w j\u0119zyku Rust zosta\u0142a wybrana, poniewa\u017c aplikacja Mullvad VPN jest napisana w j\u0119zyku Rust, z wyj\u0105tkiem kodu wireguard-go, kt\u00f3rego interakcja zosta\u0142a zorganizowana za pomoc\u0105 skomplikowanego i u\u017cywaj\u0105cego blok\u00f3w unsafe interfejsu FFI (foreign function interface). W wydanym pod koniec listopada release'ie klienta Android Mullvad implementacja wireguard-go zosta\u0142a zast\u0105piona GotaTun, co rozwi\u0105za\u0142o problemy z niezawodno\u015bci\u0105 dzia\u0142ania \u2014 w por\u00f3wnaniu do poprzednich wersji, metryka odzwierciedlaj\u0105ca liczb\u0119 awarii zmieni\u0142a si\u0119 z 0,40% do 0,01%.
\n
\u0179r\u00f3d\u0142o: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

VPN-\u043f\u0440\u043e\u0432\u0430\u0439\u0434\u0435\u0440 Mullvad, \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044e\u0449\u0438\u0439 web-\u0431\u0440\u0430\u0443\u0437\u0435\u0440 Mullvad Browser \u0438 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0449\u0438\u0439 \u0438\u043d\u0444\u0440\u0430\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0443 \u0434\u043b\u044f \u0441\u0435\u0440\u0432\u0438\u0441\u0430 Mozilla VPN, \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b \u043f\u0440\u043e\u0435\u043a\u0442 GotaTun \u0441 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0435\u0439 VPN-\u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 WireGuard, \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u043d\u043e\u0439 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Rust \u0438 \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0449\u0435\u0439 \u0432 \u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u0435 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f. \u041a\u043e\u0434 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \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 BSD. \u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Mullvad \u0443\u0436\u0435 \u0437\u0430\u0434\u0435\u0439\u0441\u0442\u0432\u043e\u0432\u0430\u043b\u0430 GotaTun \u0432 VPN-\u043a\u043b\u0438\u0435\u043d\u0442\u0435 \u0434\u043b\u044f \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b Android \u0438 \u0432 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u043c \u0433\u043e\u0434\u0443 \u043d\u0430\u043c\u0435\u0440\u0435\u043d\u0430 \u043f\u0435\u0440\u0435\u0432\u0435\u0441\u0442\u0438 \u043d\u0430 \u043d\u0435\u0433\u043e \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f \u0434\u043b\u044f […]<\/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-152149","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\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Firma Mullvad zaprezentowa\u0142a GotaTun, implementacj\u0119 VPN WireGuard w j\u0119zyku Rust | ProHoster","description":"Dostawca VPN Mullvad, rozwijaj\u0105cy przegl\u0105dark\u0119 internetow\u0105 Mullvad Browser i dostarczaj\u0105cy infrastruktur\u0119 dla us\u0142ugi Mozilla VPN, zaprezentowa\u0142 projekt GotaTun z implementacj\u0105 protoko\u0142u VPN WireGuard, napisan\u0105 w j\u0119zyku 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