Kwanan nan sabon barga version of dubawa don sauƙaƙe daidaitattun sigogin cibiyar sadarwa NetworkManager 1.16. NetworkManager mai amfani ne na software don sauƙaƙe amfani da cibiyoyin sadarwar kwamfuta akan Linux da sauran tsarin aiki na tushen Unix.
Wannan mai amfani yana ɗaukar hanyar dama don zaɓin hanyar sadarwa, yana ƙoƙarin amfani da mafi kyawun haɗin haɗin lokacin da fitowar abubuwa ya faru, ko lokacin da mai amfani ya motsa tsakanin cibiyoyin sadarwar mara waya.
Ka fi son haɗin Ethernet akan hanyoyin sadarwa mara waya "sanannu". An sa mai amfani don mabuɗin WEP ko WPA, kamar yadda ake buƙata.
NetworkManager yana da abubuwa biyu:
- sabis wanda ke kula da haɗin haɗi da rahotanni na canje-canje a cikin hanyar sadarwa.
- aikace-aikacen tebur mai zane wanda ke bawa mai amfani damar sarrafa hanyoyin sadarwa. Nmcli applet yana ba da irin wannan aikin akan layin umarni.
A gefe guda lUgarin abubuwa don tallafawa VPN, OpenConnect, PPTP, OpenVPN, da OpenSWAN an haɓaka su a matsayin wani ɓangare na abubuwan cigaban kansu.
Babban sabon fasali na NetworkManager 1.16
Tare da wannan sabon sakin NetworkManager 1.16 An ƙara goyan bayan ragon VPN na WireGuard.
Yarjejeniyar WireGuard ta fi IPsec sauki sosai kuma aiwatarwa ta fi sauri sauri fiye da OpenVPN sau da yawa.
Duk zaɓuka don daidaitawa WireGuard ana samun su ta hanyar D-Bus API da libnm. Addedara damar ƙirƙira da sarrafa bayanan haɗin haɗi don WireGuard an ƙara shi zuwa nmcli.
El goyan baya don daidaita haɗin mara waya kai tsaye a cikin yanayin P2P (Wi-Fi Kai tsaye), yana barin na'urorin Wi-Fi suyi sadarwa kai tsaye ba tare da magudanar bayanai da wuraren samun damar ba.
Ana iya amfani da wannan fasalin don jefa abun ciki na allo zuwa wata na'ura ta amfani da ladabi na Miracast a cikin GNOME.
La tallafi don tabbatarwa da maɓallan kirkirar SAE (Tabbatar da erwararriyar erwararriya) tana samar da ingantacciyar hanyar ingantaccen hanyar kalmar sirri.
SAE ya dogara ne akan yarjejeniyar musayar maɓallin Keɓaɓɓiyar Diffie-Hellman ta amfani da ƙayyadaddun ƙungiyoyi.
SAE ci gaba ne ga tsaro a lokacin musafiha, wanda shine lokacin da ake musanya maɓallin cibiyar sadarwa. Ta wannan hanyar, WPA3 yayi alƙawarin samar da tsaro mai ƙarfi ko da kuwa an yi amfani da gajeren ko kalmomin shiga marasa ƙarfi, ma’ana, gajeru ne ko kuma ba sa haɗa haruffa, lambobi da alamu.
Maballin zaman da aka samu, wanda aka karɓa ta kowane bangare na haɗin don tabbatar da zaman, ana yin shi ne bisa bayanan sirri, maɓallan kowane tsarin, da adiresoshin MAC a ɓangarorin biyu.
Wannan sabuwar sigar ta NetworkManager 1.16 na goyan bayan fasahar tsaro mara waya ta WPA3, cewa yana ba da kariya daga hare-haren zato na kalmar sirri (ba zai ba da izinin zaɓi na kalmomin shiga ba tare da layi ba) kuma yana amfani da yarjejeniyar tabbatar da SAE.
Ana iya amfani da ƙirar maɓalli don sauya saitunan cibiyar sadarwar da aka ayyana a cikin sigogin farawa na kernel zuwa tsarin NetworkManager.
Bayan nasarar nasarar haɗin yanar gizo, NetworkManager a matakin farko na saukarwar ya kammala aiwatarwa, kuma gudanar da na'urori na hanyar sadarwar bayan an gama zazzage abubuwan da aka saba na NetworkManager.
Wi-Fi na tushen IWD daemon backend wanda Intel ta haɓaka a matsayin madadin wpa_supplicant yana tallafawa ƙirƙirar wuraren samun dama da haɗin kai tsaye zuwa hanyoyin sadarwar mara waya a cikin yanayin Ad-hoc.
Hakanan ya samar da mafi daidaito wajen kimanta matsayin haɗin yanar gizo. Yanzu ana iya sa ido kan yanayin ta ɗayan na'urorin kuma daban don IPv4 da IPv6,
A ƙarshe tallafi don gudanar da saitunan DNS don warware matsalar tsarin ba tare da amfani da tsari ba kamar babban kayan aikin DNS a cikin NetworkManager.
Yadda ake samun NetworkManager 1.16?
Ga waɗanda ke da sha'awar iya samun wannan sabon sigar na NetworkManager 1.16, ya kamata ku sani cewa a halin yanzu babu wasu fakiti da aka gina don Ubuntu ko abubuwan banbanci. Don haka idan kuna son samun wannan sigar dole ne su gina NetworkManager 1.16 daga lambar tushe.
Kodayake abu ne na 'yan kwanaki don sanya shi a cikin rumbun tattara bayanan Ubuntu don sabunta shi cikin sauri.
Ta yaya zan shigar da shi?