{"id":105254,"date":"2022-10-05T15:36:53","date_gmt":"2022-10-05T13:36:53","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vo-freebsd-dobavlena-podderzhka-protokola-netlink-primenyaemogo-v-yadre-linux"},"modified":"2022-10-05T15:36:53","modified_gmt":"2022-10-05T13:36:53","slug":"vo-freebsd-dobavlena-podderzhka-protokola-netlink-primenyaemogo-v-yadre-linux","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/news\/vo-freebsd-dobavlena-podderzhka-protokola-netlink-primenyaemogo-v-yadre-linux","title":{"rendered":"FreeBSD-s on lisatud Netlink-protokolli tugi, mida kasutatakse Linuxi tuumas.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>FreeBSD koodibaasi on vastu v\u00f5etud Netlinki suhtlusprotokolli teostus (RFC 3549), mida kasutatakse Linuxis tuuma ja kasutajaruumi protsesside vahelise suhtluse korraldamiseks. Projekt piirdub NETLINK_ROUTE operatsioonide perekonna toega, et hallata tuuma v\u00f5rgualaste alamkordade seisundit.    <\/p>\n<p>Praeguses vormis v\u00f5imaldab Netlinki toetas FreeBSD-s kasutada Linuxi t\u00f6\u00f6riista ip paketist iproute2, et hallata v\u00f5rgu liideseid, seadistada IP-aadresse, konfigureerida marsruudimist ja manipuleerida nexthop objektidega, mis s\u00e4ilitavad teavet oleku kohta, mida kasutatakse paketi edastamiseks soovitud sihtkohta. P\u00e4rast kerge muudatuse tegemist pealkirjafailides on v\u00f5imalik kasutada Netlinki marsruudistamispaketis Bird.    <\/p>\n<p>Netlinki teostus FreeBSD-le on kujundatud laaditava k\u00e4rude modulina, p\u00fc\u00fcdes mitte h\u00e4irida teisi tuuma alamkordi ja luua eraldi \u00fclesannete j\u00e4rjekorrad (taskqueue) saabunud s\u00f5numite t\u00f6\u00f6tlemiseks ja operatsioonide t\u00e4itmiseks as\u00fcnkroonses re\u017eiimis. Netlinki portimise p\u00f5hjuseks on nimetatud standardmehhanismi puudumine suhtlemiseks tuuma alamkordadega, mis toob kaasa selle, et erinevad alamkorrad ja draiverid leiutavad oma protokolle.     <\/p>\n<p>Netlink pakub \u00fchtset suhtluskihti ja laiendatavat s\u00f5numiformaati, mis v\u00f5ib tegutseda vahendajana, \u00fchendades automaatselt erinevatest allikatest saadud andmed \u00fches taotes. N\u00e4iteks saavad Netlinkile t\u00f5lkida FreeBSD alamkordi nagu devd, jail ja pfilctl, mis kasutavad praegu oma ioctl-kutsungeid, mis oluliselt lihtsustab rakenduste loomist nende alamkordadega t\u00f6\u00f6tamiseks. Lisaks v\u00f5imaldab Netlinki kasutamine nexthop objektide ja gruppide muutmiseks marsruudistamislaevas t\u00f5husamalt suhelda kasutajaruumi marsruudimisprotsessidega.          <\/p>\n<p>Praegu teostatud v\u00f5imalused:  <\/p>\n<ul>\n<li class=\"l\"> Teabe saamine marsruutide, nexthop objektide ja gruppide, v\u00f5rgu liideste, aadresside ja naaberv\u00f5rkude (arp\/ndp) kohta.\n<li class=\"l\"> Teatamiste koostamine v\u00f5rgu liideste tulekust ja v\u00e4ljal\u00fclitustest, aadresside seadistamisest ja eemaldamisest, marsruutide lisamisest ja eemaldamisest.\n<li class=\"l\"> Reitide, objektide ja r\u00fchmade nexthopide, v\u00e4ravate ja v\u00f5rguinterfeiside lisamine ja eemaldamine.\n<li class=\"l\"> Integratsioon Rtsock interfeysiga marsruuditabeli haldamiseks.  <\/ul>\n<p>Allikas: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=57873\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0412 \u043a\u043e\u0434\u043e\u0432\u0443\u044e \u0431\u0430\u0437\u0443 FreeBSD \u043f\u0440\u0438\u043d\u044f\u0442\u0430 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f \u043a\u043e\u043c\u043c\u0443\u043d\u0438\u043a\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 Netlink (RFC 3549), \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u043c\u043e\u0433\u043e \u0432 Linux \u0434\u043b\u044f \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u0438 \u0432\u0437\u0430\u0438\u043c\u043e\u0434\u0435\u0439\u0441\u0442\u0432\u0438\u044f \u044f\u0434\u0440\u0430 \u0441 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u0430\u043c\u0438 \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. \u041f\u0440\u043e\u0435\u043a\u0442 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u043e\u0439 \u0441\u0435\u043c\u0435\u0439\u0441\u0442\u0432\u0430 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0439 NETLINK_ROUTE \u0434\u043b\u044f \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435\u043c \u0441\u0435\u0442\u0435\u0432\u043e\u0439 \u043f\u043e\u0434\u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0432 \u044f\u0434\u0440\u0435. \u0412 \u0442\u0435\u043a\u0443\u0449\u0435\u043c \u0432\u0438\u0434\u0435 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 Netlink \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0432\u043e FreeBSD Linux-\u0443\u0442\u0438\u043b\u0438\u0442\u0443 ip \u0438\u0437 \u043f\u0430\u043a\u0435\u0442\u0430 iproute2 \u0434\u043b\u044f \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0441\u0435\u0442\u0435\u0432\u044b\u043c\u0438 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u0430\u043c\u0438, [&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-105254","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0412 \u043a\u043e\u0434\u043e\u0432\u0443\u044e \u0431\u0430\u0437\u0443 FreeBSD \u043f\u0440\u0438\u043d\u044f\u0442\u0430 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f 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kasutatakse Linuxi tuumas | ProHoster","description":"FreeBSD koodibaasi on vastu v\u00f5etud Netlinki suhtlusprotokolli rakendus (RFC 3549), mida kasutatakse Linuxis tuuma ja kasutajaruumi protsesside vahelise suhtluse korraldamiseks.","canonical_url":"https:\/\/prohoster.info\/et\/blog\/news\/vo-freebsd-dobavlena-podderzhka-protokola-netlink-primenyaemogo-v-yadre-linux","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"et_EE","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\udd47\u0412\u043e FreeBSD \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0430 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