{"id":82603,"date":"2020-05-23T07:42:00","date_gmt":"2020-05-23T05:42:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/dostupna-perenosimaya-versiya-openbgpd-6-7p0"},"modified":"2020-05-23T07:42:00","modified_gmt":"2020-05-23T05:42:00","slug":"dostupna-perenosimaya-versiya-openbgpd-6-7p0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sv\/blog\/news\/dostupna-perenosimaya-versiya-openbgpd-6-7p0","title":{"rendered":"En portabel version av OpenBGPD 6.7p0 \u00e4r tillg\u00e4nglig","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Utvecklarna av OpenBSD <noindex><a rel=\"nofollow\" href=\"https:\/\/marc.info\/?l=openbsd-announce&#038;m=158988722921840&#038;w=2\">har publicerat<\/a><\/noindex> utg\u00e5van av den portabla versionen av routingpaketet <noindex><a rel=\"nofollow\" href=\"http:\/\/www.openbgpd.org\/\">OpenBGPD 6.7<\/a><\/noindex>, som kan anv\u00e4ndas i operativsystem som inte \u00e4r OpenBSD. F\u00f6r att s\u00e4kerst\u00e4lla portabilitet har koddelar fr\u00e5n projekten OpenNTPD, OpenSSH och LibreSSL anv\u00e4nts. F\u00f6rutom OpenBSD bekr\u00e4ftas st\u00f6d f\u00f6r Linux och FreeBSD. OpenBGPD:s funktionalitet har testats i Debian 9, Ubuntu 14.04+ och FreeBSD 12. <\/p>\n<p>Utvecklingen av OpenBGPD sker med <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=49682\">st\u00f6d fr\u00e5n<\/a><\/noindex> den regionala Internetregistratorn RIPE NCC, som \u00e4r intresserad av att g\u00f6ra OpenBGPD:s funktionalitet anv\u00e4ndbar p\u00e5 servrar f\u00f6r routing vid punkter f\u00f6r interoperationell trafikbytes (IXP) och skapa ett fullst\u00e4ndigt alternativ till paketet <noindex><a rel=\"nofollow\" href=\"https:\/\/bird.network.cz\/\">BIRD<\/a><\/noindex> (bland andra \u00f6ppna alternativ med implementation av BGP-protokollet kan n\u00e4mnas projekten <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=46323\">FRRouting<\/a><\/noindex>, <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=44268\">GoBGP<\/a><\/noindex>, <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/Exa-Networks\/exabgp\">ExaBGP<\/a><\/noindex> och <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/bio-routing\/bio-rd\">Bio-Routing<\/a><\/noindex>). <\/p>\n<p>I utvecklingen av OpenBGPD l\u00e4ggs stor vikt vid att s\u00e4kerst\u00e4lla maximal s\u00e4kerhet och tillf\u00f6rlitlighet. F\u00f6r skydd anv\u00e4nds strikt validering av alla parametrar, verktyg f\u00f6r att \u00f6vervaka f\u00f6ljsamheten till buffertgr\u00e4nser, privilegiedelning och begr\u00e4nsning av \u00e5tkomst till systemanrop. F\u00f6rdelarna inkluderar \u00e4ven en enkel syntax f\u00f6r konfigurationsspr\u00e5k, h\u00f6g prestanda och effektivitet i minnesanv\u00e4ndning (till exempel kan OpenBGPD hantera routingtabeller med hundratusentals poster). Projektet st\u00f6der st\u00f6rre delen av BGP 4-specifikationerna och uppfyller kraven i RFC8212, men f\u00f6rs\u00f6ker inte omfatta allt och fokuserar fr\u00e4mst p\u00e5 att st\u00f6dja de mest efterfr\u00e5gade och utbredda funktionerna.<\/p>\n<p>I utg\u00e5van av OpenBGPD 6.7 <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/openbgpd-portable\/openbgpd-portable\/releases\/tag\/6.7p0\">noteras<\/a><\/noindex> f\u00f6ljande f\u00f6rb\u00e4ttringar:<\/p>\n<ul>\n<li class=\"l\"> I bgpctl-nyttolasten har grundl\u00e4ggande st\u00f6d f\u00f6r utdata i JSON-format implementerats;\n<li class=\"l\"> I <noindex><a rel=\"nofollow\" href=\"https:\/\/man.openbsd.org\/bgpd.conf\">bgpd.conf<\/a><\/noindex> Installationen av b\u00e5de IPv4- och IPv6-adresser \u00e4r till\u00e5ten i direktivet local-address i &#171;group&#187;-block;\n<li class=\"l\"> Korrekt aggregering av ROA-tabeller (Route Origin Authorization) med prefix\/source-as-par \u00e4r s\u00e4kerst\u00e4lld i ett element med det l\u00e4ngsta v\u00e4rdet &#171;maxlen&#187;;\n<li class=\"l\">  Egenskapen &#171;max-prefix {NUM} out&#187; har lagts till i bgpd.conf f\u00f6r att begr\u00e4nsa antalet annonserade prefix f\u00f6r att f\u00f6rhindra l\u00e4ckage av fullst\u00e4ndiga tabeller;\n<li class=\"l\"> I bgpctl-kommandot &#8216;show neighbor&#8217; har visningen av mottagna och annonserade prefixr\u00e4knare samt v\u00e4rdet f\u00f6r &#171;max-prefix out&#187; ut\u00f6kats;\n<li class=\"l\"> Meddelanden inkluderar nu information om orsaken till inb\u00e4ddade fel. I kommandot &#171;bgpctl show neighbor&#187; s\u00e4kerst\u00e4lls att orsaken till det senaste mottagna felet visas;\n<li class=\"l\"> F\u00f6r att korrekt utf\u00f6ra operationen &#171;graceful reload&#187; markeras f\u00f6r\u00e5ldrade prefix i Adj-RIB-Out-tabellen, som lagrar information om rutter som den lokala BGP-router v\u00e4ljer f\u00f6r att annonsera optimal rutt;\n<li class=\"l\"> M\u00f6jlighet att bygga OpenBGPD med hj\u00e4lp av paketet f\u00f6r att skriva parserar bison utan att ha byacc har lagts till;\n<li class=\"l\"> Alternativet &#171;&#8212;runstatedir&#187; har lagts till, vilket g\u00f6r det m\u00f6jligt att definiera s\u00f6kv\u00e4gen till bgpctl.sock;\n<li class=\"l\"> Konfigurationsscriptet har rensats f\u00f6r att f\u00f6rb\u00e4ttra portabiliteten.\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>K\u00e4lla: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=53011\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 OpenBSD \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0438 \u0432\u044b\u043f\u0443\u0441\u043a \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u0438\u043c\u043e\u0439 \u0440\u0435\u0434\u0430\u043a\u0446\u0438\u0438 \u043f\u0430\u043a\u0435\u0442\u0430 \u043c\u0430\u0440\u0448\u0440\u0443\u0442\u0438\u0437\u0430\u0446\u0438\u0438 OpenBGPD 6.7, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043c\u043e\u0436\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0432 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445, \u043e\u0442\u043b\u0438\u0447\u043d\u044b\u0445 \u043e\u0442 OpenBSD. \u0414\u043b\u044f \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u0438\u043c\u043e\u0441\u0442\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u044b \u0447\u0430\u0441\u0442\u0438 \u043a\u043e\u0434\u0430 \u0438\u0437 \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u0432 OpenNTPD, OpenSSH \u0438 LibreSSL. \u041a\u0440\u043e\u043c\u0435 OpenBSD \u0437\u0430\u044f\u0432\u043b\u0435\u043d\u0430 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 Linux \u0438 FreeBSD. \u0420\u0430\u0431\u043e\u0442\u0430 OpenBGPD \u043f\u0440\u043e\u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0430 \u0432 Debian 9, Ubuntu 14.04+ \u0438 FreeBSD 12. \u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0430 OpenBGPD \u0432\u0435\u0434\u0451\u0442\u0441\u044f \u043f\u0440\u0438 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0435 \u0440\u0435\u0433\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u043e\u0433\u043e [&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-82603","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 OpenBSD \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0438 \u0432\u044b\u043f\u0443\u0441\u043a \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u0438\u043c\u043e\u0439 \u0440\u0435\u0434\u0430\u043a\u0446\u0438\u0438 \u043f\u0430\u043a\u0435\u0442\u0430 \u043c\u0430\u0440\u0448\u0440\u0443\u0442\u0438\u0437\u0430\u0446\u0438\u0438\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" 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