Ụdị OpenBGPD 6.7p0 nwere ike ibugharị dị

Ndị nrụpụta OpenBSD bipụtara ntọhapụ nke ngwungwu ngagharị nke enwere ike ibugharị Mepee BGPD 6.7, nke enwere ike iji na sistemụ arụmọrụ na-abụghị OpenBSD. Iji hụ na mbugharị, ejiri akụkụ nke koodu sitere na mmemme OpenNTPD, OpenSSH na LibreSSL mee ihe. Na mgbakwunye na OpenBSD, a na-ekwupụta nkwado maka Linux na FreeBSD. A nwalere OpenBGPD na Debian 9, Ubuntu 14.04+ na FreeBSD 12.

A na-emepụta OpenBGPD n'okpuru nkwado Onye na-edeba aha Internetntanetị mpaghara RIPE NCC, nke nwere mmasị iweta ọrụ OpenBGPD ka ọ dị mma maka ojiji na sava maka ịkwọgharị na ebe mgbanwe okporo ụzọ interoperator (IXP) yana imepụta ụzọ zuru oke na ngwugwu ahụ. BIRI (Ụzọ ndị ọzọ mepere emepe na-emejuputa usoro BGP gụnyere ọrụ FRRouting, GoBGP, ExaBGP и Bio-Routing).

Mmepe nke OpenBGPD na-elekwasị anya n'ịhụ na nchekwa na ntụkwasị obi kachasị elu. Maka nchekwa, a na-eji nkwenye siri ike nke izi ezi nke paramita niile, pụtara maka nleba anya nrube isi na oke nchekwa, ikewapụ ihe ùgwù na mmachi ịnweta oku sistemụ. Uru ndị ọzọ gụnyere syntax dabara adaba nke asụsụ nkọwa nhazi, arụmọrụ dị elu na arụmọrụ ebe nchekwa (dịka ọmụmaatụ, OpenBGPD nwere ike ịrụ ọrụ na tebụl ntụgharị nwere ọtụtụ narị puku ndenye). Ihe oru ngo a na-akwado otutu nkọwapụta BGP 4 ma na-agbaso ihe RFC8212 chọrọ, mana ọ naghị anwa ịnakwere nnukwu ma na-enye nkwado maka ọrụ kachasị ewu ewu na nke zuru ebe niile.

Na mwepụta nke OpenBGPD 6.7 akara nkwalite ndị a:

• Ọrụ bgpctl na-enye nkwado mbụ maka mmepụta JSON;
• В bgpd.conf a na-ahapụ ya ka ịtọọ adreesị IPv4 na IPv6 n'otu oge na ntuziaka adreesị mpaghara na ngọngọ "otu";
• Nchikota nke tebụl ROA ziri ezi (Ikikere Origin Ụzọ) na prefix/source-dị ka ụzọ abụọ n'ime otu mmewere nwere uru "maxlen" kachasị ogologo bụ echekwabara;
• Agbakwunyere ihe onwunwe "max-prefix {NUM} out" na bgpd.conf iji kpachie ọnụọgụ nke prefixes akpọsara ka ịzenarị ịwụsa tebụl zuru oke;
• Na bgpctl, iwu 'show agbataobi' agbasawanyela iji gosipụta ọnụọgụ nke natara na ịtọọ prefixes, yana uru nke oke “max-prefix out”;
• Amamọkwa ndị a gụnyere ozi gbasara ihe kpatara mperi akwụrụ a. Iwu "bgpctl show agbataobi" na-enye mmepụta nke ihe kpatara njehie ikpeazụ natara;
• Iji rụọ ọrụ nke ọma "nbugharị nke ọma", a na-edobe prefixes ochie na tebụl Adj-RIB-Out, nke na-echekwa ozi gbasara ụzọ ndị rawụta BGP mpaghara ahọpụtara iji kpọsaa ụzọ kacha mma maka ndị ọgbọ;
• Agbakwunyere ikike iji wuo OpenBGPD site na iji ngwungwu ide bison parsers na-enweghị byacc;
• Agbakwunyere nhọrọ "--runstatedir", nke ị nwere ike ikpebi ụzọ bgpctl.sock;
• Haziri edemede nhazi ahụ iji kwalite mbugharị.

isi: opennet.ru