Yanzu haka akwai ingantaccen sakin hanyar sadarwa don sauƙaƙe tsarin cibiyar sadarwa: NetworkManager 1.32.0. Filogi don tallafin VPN, OpenConnect, da PPTP. OpenVPN kuma OpenSWAN tana ci gaba a cikin zagayowar ci gaban su.
Babban sabbin abubuwa na NetworkManager 1.32:
- An ba da ikon zaɓin bayan bayanan sarrafa wuta, wanda aka ƙara sabon zaɓi "[main].firewall-backend" zuwa NetworkManager.conf. Ta hanyar tsoho, an saita baya na "nftables", kuma lokacin da / usr / sbin / nft fayil ya ɓace a cikin tsarin kuma / usr / sbin / iptables yana nan, an saita "iptables" baya. A nan gaba, ana shirin ƙara wani abin baya dangane da Firewalld. Ana iya amfani da wannan fasalin don saita mai fassarar adireshi ta amfani da nftables (a da ana amfani da iptables kawai) lokacin da aka kunna bayanin martabar shiga.
- An ƙara sabbin zaɓuɓɓuka "ethtool.pause-autoneg", "ethtool.pause-rx" da "ethtool.pause-tx" don gabatar da jinkiri lokacin karɓa ko aika firam ɗin Ethernet. Zaɓuɓɓukan da aka ƙara sun dace da irin wannan yanayin a cikin kayan aikin ethtool - "-pause devname [autoneg on|off] [rx on|off] [tx on|off]".
- An ƙara ma'aunin "ethernet.accept-all-mac-addresses", wanda ke ba ka damar saita adaftar hanyar sadarwa zuwa yanayin "promiscuous" don nazarin firam ɗin hanyar sadarwa na wucewa waɗanda ba a magana da tsarin na yanzu.
- Yana yiwuwa a yi sake duba DNS don saita sunan mai watsa shiri dangane da sunan DNS da aka ayyana don adireshin IP da aka sanya wa tsarin. An kunna yanayin ta amfani da zaɓin sunan mai masauki a cikin bayanin martaba. A baya can, ana kiran aikin getnameinfo () don ƙayyade sunan mai masauki, wanda yayi la'akari da tsarin NSS da sunan da aka ƙayyade a cikin /etc/hostname file (sabon fasalin yana ba ku damar saita sunan kawai dangane da ƙudurin yanki a cikin DNS). ). Don neman sunan mai masauki ta hanyar DNS, ana amfani da API na tsarin da aka warware yanzu, kuma idan ba a yi amfani da tsarin ba, ana ƙaddamar da mai sarrafa 'nm-daemon-helper' bisa tsarin 'dns' NSS.
- Ƙara goyon baya don "haramta", "blackhole" da "wanda ba za a iya kaiwa ba" nau'in ƙa'idodin ƙa'ida.
- An canza dabi'a game da dokokin sarrafa zirga-zirga - ta tsohuwa, NetworkManager yanzu yana adana ka'idodin qdiscs da matatun zirga-zirga da aka riga aka saita a cikin tsarin.
- An kunna madubi na bayanan martabar haɗin kai mara waya ta NetworkManager cikin fayilolin sanyi na iwd.
- Ƙara goyon baya don zaɓi na DHCP 249 (Hanyar Ƙaƙwalwar Ƙa'idar Microsoft).
- An ƙara tallafi don sigar kernel "rd.net.dhcp.retry", wanda ke sarrafa buƙatar sabuntawa masu ɗaurewa zuwa Adireshin IP.
- An gudanar da gagarumin gyara na rubutun tushe.
- An yi canje-canje ga API wanda bai kamata ya shafi dacewa da abubuwan da ke akwai ba. Misali, sarrafa siginar PropertiesChanged da D-Bus dukiya org.freedesktop.DBus.Properties.PropertiesChanged, waɗanda aka daɗe da dainawa, an daina. Laburaren libnm yana ɓoye ma'anar sifofi a cikin NMSimpleConnection, NMSetting da NMSetting azuzuwan. Ana amfani da tsarin “connection.uuid” azaman babban maɓalli don gano bayanin martabar haɗin gwiwa.
Abin lura kuma shine fitowar ConnMan 1.40 network configurator, wanda Intel ya ƙirƙira kuma yana da ƙarancin amfani da albarkatun tsarin da ƙarfin plugin mai sassauƙa. Ana amfani da ConnMan a dandamali da rarrabawa kamar Tizen, Yocto, Sailfish, Aldebaran Robotics, da Nest, da kuma a cikin na'urori daban-daban na masu amfani da ke gudanar da firmware bisa ga Linux.
Intel ta kuma fitar da IWD 1.15 (iNet Wireless Daemon) Wi-Fi daemon, wanda ake haɓaka shi azaman madadin wpa_supplicant don kafa haɗin. Linux-tsarin zuwa cibiyar sadarwa mara waya. Ana iya amfani da IWD duka ɗaya ɗaya kuma azaman baya ga Manajan Cibiyar sadarwa da masu tsara hanyar sadarwa ta ConnMan. Aikin ya dace da na'urori da aka haɗa kuma an inganta shi don ƙarancin amfani da ƙwaƙwalwar ajiya da sararin faifai. IWD ba ya amfani da ɗakunan karatu na waje kuma yana samun damar damar da kernel na asali ke bayarwa ne kawai. Linux (cibiya ta isa ga aiki) Linux da kuma Glibc).
Sabuwar sigar ConnMan kawai ta ƙunshi gyare-gyaren kwaro da ke da alaƙa da sarrafa haɗin kai da cire haɗin kan jihohi a cikin WiFi. An kuma magance rashin lahani mai ambaliya a cikin lambar wakili na DNS. Sabuwar sigar IWD tana ba da tallafi don fitar da bayanai game da aiki na tsarin baya, yana ƙara ikon yin hasashen ƙarfin fakiti masu shigowa cikin yanayin VHT RX (Maɗaukakin Taimako), kuma yana ba da tallafi ga hanyar FT-over-DS tare da Saitunan sabis na asali da yawa (BSS).
source: budenet.ru
