Ana samun tabbataccen sakin mai dubawa don sauƙaƙe saita sigogin cibiyar sadarwa - NetworkManager 1.40.0. Plugins don tallafin VPN (Libreswan, OpenConnect, Openswan, SSTP, da sauransu) an haɓaka su azaman wani ɓangare na ci gaban nasu.
Babban sabbin abubuwa na NetworkManager 1.40:
- Tsarin layin umarni na nmcli yana aiwatar da tutar "--offline", wanda ke ba da damar sarrafa bayanan bayanan haɗin kai a cikin tsarin maɓalli ba tare da samun dama ga tsarin NetworkManager na baya ba. Musamman, lokacin ƙirƙirar, nunawa, sharewa da canza saitunan da ke da alaƙa da haɗin yanar gizo, umarnin "nmcli dangane" na iya aiki yanzu ba tare da samun dama ga tsarin NetworkManager na baya ta hanyar D-Bus ba. Misali, lokacin aiwatar da umarni “nmcli — haɗin kan layi yana ƙara…”, mai amfani na nmcli ba zai aika da buƙatu zuwa tsarin baya don ƙara bayanin martaba ba, amma zai fito kai tsaye don stdout daidai toshe saituna a tsarin fayil ɗin maɓalli, wanda yana ba ku damar amfani da nmcli a cikin rubutun don ƙirƙira da canza bayanan haɗin kai. Don kunna, za a iya adana bayanan martaba da aka ƙirƙira a cikin /etc/NetworkManager/system-connections directory. # Sanya adana fayiloli tare da haƙƙin "600" (samuwa ga mai shi kawai). umask 077 # Ƙirƙirar bayanin martaba a tsarin maɓalli. nmcli --offline haɗin ƙara nau'in ethernet con-name my-profile \ | tee /etc/NetworkManager/system-connections/my-profile.nmconnection # Canja bayanin martaba nmcli —haɗin kan layi yana gyara haɗin kai.mptcp-flags kunna, siginar \ </etc/NetworkManager/system-connections/my-profile.nmconnection \ | tee /etc/NetworkManager/system-connections/my-profile.nmconnection~ mv /etc/NetworkManager/system-connections/my-profile.nmconnection~ \ /etc/NetworkManager/system-connections/my-profile.nmconnection # Bayan sake rubutawa bayanin martaba akan faifai, sake shigar da saitunan NetworkManager nmcli haɗin haɗin gwiwa
- Ƙara goyon baya ga MPTCP (Multipath TCP), tsawo na ƙa'idar TCP don tsara aikin haɗin TCP tare da isar da fakiti a lokaci guda tare da hanyoyi da yawa ta hanyar mu'amalar cibiyar sadarwa daban-daban masu alaƙa da adiresoshin IP daban-daban. NetworkManager yanzu zai iya sarrafa adiresoshin IP da aka tallata ko amfani da su a cikin ƙarin kwararar MPTCP, gami da daidaita waɗannan adiresoshin ta atomatik, kama da yadda tsarin mptcpd ke yin shi. NetworkManager kuma yana goyan bayan kunna MPTCP a cikin kernel ta saita sysctl /proc/sys/net/mptcp/an kunna da saita iyakoki da aka kayyade ta umarnin "ipin mptcp". Don sarrafa sarrafa MPTCP, an ba da shawarar sabon kadarorin "connection.mptcp-flags", ta hanyar da za ku iya kunna MPTCP kuma zaɓi sigogin adireshi (sigina, subflow, madadin, cikakken mesh). Ta hanyar tsoho, ana kunna MPTCP ta atomatik a cikin NetworkManager idan an saita sysctl /proc/sys/net/mptcp/enabled a cikin kernel.
- Yana yiwuwa a rubuta sigogin ɗaurin adireshin IP don DHCP (lease na DHCP) zuwa fayil ɗin / gudu/NetworkManager / na'urori / $ IFINDEX (an adana bayanan a cikin sassan [dhcp4] da [dhcp6]), wanda ke ba ku damar ƙayyade ɗaurin ta hanyar sauƙi. karanta fayil ɗin ba tare da samun dama ga D -Bus ba ko gudanar da umarnin "nmcli -f duk na'urar nuna eth0".
- An ƙara madaidaicin ipv4.link-local zuwa bayanin martaba na haɗin kai don ɗaure hanyoyin haɗin IPv4 na gida zuwa adiresoshin intranet 169.254.0.0/16 (IPv4LL, Link-local). A baya can, ana iya ƙayyade adiresoshin IPv4LL da hannu (ipv4.method=link-local) ko samu ta DHCP.
- Ƙara siga "ipv6.mtu" don saita MTU (Mafi girman Sashin watsawa) don IPv6.
- Cire lambar daga aiwatar da abokin ciniki na DHCPv4 da ba a yi amfani da shi ba dangane da lamba daga tsarin. An daɗe ana amfani da aiwatar da n-dhcp4 daga fakitin nettools azaman abokin ciniki na DHCP.
- An kunna DHCP zata sake farawa lokacin da adireshin MAC akan na'urar ya canza.
source: budenet.ru