{"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\/fr\/blog\/news\/dostupna-perenosimaya-versiya-openbgpd-6-7p0","title":{"rendered":"Une version portable d'OpenBGPD 6.7p0 est disponible.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>D\u00e9veloppeurs OpenBSD <noindex><a rel=\"nofollow\" href=\"https:\/\/marc.info\/?l=openbsd-announce&#038;m=158988722921840&#038;w=2\">ont publi\u00e9<\/a><\/noindex> Publication de l'\u00e9dition portable du paquet de routage <noindex><a rel=\"nofollow\" href=\"http:\/\/www.openbgpd.org\/\">OpenBGPD 6.7<\/a><\/noindex>, qui peut \u00eatre utilis\u00e9 dans des syst\u00e8mes d'exploitation autres qu'OpenBSD. Pour assurer la portabilit\u00e9, des parties du code ont \u00e9t\u00e9 utilis\u00e9es \u00e0 partir des projets OpenNTPD, OpenSSH et LibreSSL. En plus d'OpenBSD, la prise en charge de Linux et FreeBSD est d\u00e9clar\u00e9e. Le fonctionnement d'OpenBGPD a \u00e9t\u00e9 test\u00e9 sur Debian 9, Ubuntu 14.04+ et FreeBSD 12. <\/p>\n<p>Le d\u00e9veloppement d'OpenBGPD est effectu\u00e9 avec <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=49682\">le soutien<\/a><\/noindex> du registre Internet r\u00e9gional RIPE NCC, qui est int\u00e9ress\u00e9 par l'extension des fonctionnalit\u00e9s d'OpenBGPD pour son utilisation sur des serveurs de routage dans des points d'\u00e9change de trafic inter-op\u00e9rateurs (IXP) et pour cr\u00e9er une alternative compl\u00e8te au paquet <noindex><a rel=\"nofollow\" href=\"https:\/\/bird.network.cz\/\">BIRD<\/a><\/noindex> (parmi d'autres alternatives ouvertes avec une mise en \u0153uvre du protocole BGP, on peut noter les projets <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> et <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/bio-routing\/bio-rd\">Bio-Routing<\/a><\/noindex>). <\/p>\n<p>Lors du d\u00e9veloppement d'OpenBGPD, une attention particuli\u00e8re a \u00e9t\u00e9 accord\u00e9e \u00e0 la s\u00e9curit\u00e9 et \u00e0 la fiabilit\u00e9 maximales. Pour la protection, une v\u00e9rification stricte de l'exactitude de tous les param\u00e8tres, des moyens de contr\u00f4ler le respect des limites de buffer, une s\u00e9paration des privil\u00e8ges et une restriction d'acc\u00e8s aux appels syst\u00e8me sont appliqu\u00e9s. Parmi ses avantages, on note \u00e9galement une syntaxe conviviale pour le langage de d\u00e9finition de configuration, une performance \u00e9lev\u00e9e et une efficacit\u00e9 de gestion de la m\u00e9moire (par exemple, OpenBGPD peut travailler avec des tables de routage comprenant des centaines de milliers d'enregistrements). Le projet prend en charge la majorit\u00e9 des sp\u00e9cifications BGP 4 et respecte les exigences de la RFC8212, mais ne s'efforce pas de tout couvrir et se concentre principalement sur le soutien des fonctionnalit\u00e9s les plus demand\u00e9es et r\u00e9pandues.<\/p>\n<p>Dans la version OpenBGPD 6.7 <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/openbgpd-portable\/openbgpd-portable\/releases\/tag\/6.7p0\">sont not\u00e9s<\/a><\/noindex> les am\u00e9liorations suivantes :<\/p>\n<ul>\n<li class=\"l\"> L'utilitaire bgpctl a impl\u00e9ment\u00e9 le support initial de la sortie au format JSON ;\n<li class=\"l\"> Dans <noindex><a rel=\"nofollow\" href=\"https:\/\/man.openbsd.org\/bgpd.conf\">bgpd.conf<\/a><\/noindex> L'installation simultan\u00e9e des adresses IPv4 et IPv6 est autoris\u00e9e dans la directive local-address des blocs \u00ab group \u00bb;\n<li class=\"l\"> L'agr\u00e9gation correcte des tables ROA (Route Origin Authorisation) avec des paires prefix\/source-as en un \u00e9l\u00e9ment avec la valeur la plus longue \u00ab maxlen \u00bb est assur\u00e9e;\n<li class=\"l\">  La propri\u00e9t\u00e9 \u00ab max-prefix {NUM} out \u00bb a \u00e9t\u00e9 ajout\u00e9e dans bgpd.conf pour limiter le nombre de pr\u00e9fixes annonc\u00e9s afin d'\u00e9viter la fuite des tables compl\u00e8tes;\n<li class=\"l\"> Dans bgpctl, la commande \u2018show neighbor\u2019 a \u00e9t\u00e9 \u00e9tendue pour afficher les compteurs des pr\u00e9fixes re\u00e7us et envoy\u00e9s, ainsi que la valeur de la limite \u00ab max-prefix out \u00bb;\n<li class=\"l\"> Des informations sur la cause des erreurs imbriqu\u00e9es ont \u00e9t\u00e9 incluses dans les notifications. La commande \u00ab bgpctl show neighbor \u00bb affiche la raison de la derni\u00e8re erreur re\u00e7ue;\n<li class=\"l\"> Pour effectuer correctement l'op\u00e9ration \u00ab graceful reload \u00bb, les pr\u00e9fixes obsol\u00e8tes dans la table Adj-RIB-Out, qui contient des informations sur les routes que le routeur BGP local choisis pour annoncer les routes optimales, sont marqu\u00e9es;\n<li class=\"l\"> Ajout de la possibilit\u00e9 de compiler OpenBGPD en utilisant le package pour \u00e9crire des analyseurs syntaxiques bison sans avoir besoin de byacc ;\n<li class=\"l\"> L'option \u00ab --runstatedir \u00bb a \u00e9t\u00e9 ajout\u00e9e, permettant de d\u00e9finir le chemin vers bgpctl.sock;\n<li class=\"l\"> Nettoyage du script configure pour am\u00e9liorer la portabilit\u00e9.\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Source : <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 5.0.2 - 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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\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\u0414\u043e\u0441\u0442\u0443\u043f\u043d\u0430 \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u0438\u043c\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f OpenBGPD 6.7p0 | ProHoster","og:description":"\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 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