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FreeBSD 12.3 kumasulidwa

Kutulutsidwa kwa FreeBSD 12.3 kwaperekedwa, komwe kumasindikizidwa amd64, i386, powerpc, powerpc64, powerpcspe, sparc64 ndi armv6, armv7 ndi aarch64 zomangamanga. Kuphatikiza apo, zithunzi zakonzedwa kuti zitheke machitidwe (QCOW2, VHD, VMDK, yaiwisi) ndi malo amtambo a Amazon EC2. FreeBSD 13.1 ikuyembekezeka kutulutsidwa mchaka cha 2022.

Zatsopano zazikulu:

  • Anawonjezera /etc/rc.final script, yomwe imayambitsidwa pa gawo lomaliza la ntchito pambuyo poti njira zonse za ogwiritsa ntchito zatha.
  • Phukusi la zosefera la ipfw limapereka lamulo la dnctl loyang'anira makonda a dummynet traffic limiting system.
  • Anawonjezera sysctl kern.crypto kuwongolera kernel crypto subsystem, komanso debugging sysctl debug.uma_reclaim.
  • Onjezani sysctl net.inet.tcp.tolerate_missing_ts kulola mapaketi a TCP opanda masitampu anthawi (njira yachidindo chanthawi, RFC 1323/RFC 7323).
  • Mu GENERIC kernel ya zomangamanga za amd64, njira ya COMPAT_LINUXKPI imayatsidwa ndipo woyendetsa mlx5en (NVIDIA Mellanox ConnectX-4/5/6) atsegulidwa.
  • Bootloader yawonjezera mphamvu yoyambitsa makina ogwiritsira ntchito kuchokera ku RAM disk, komanso imathandizira zosankha za ZFS com.delphix:bookmark_written ndi com.datto:bookmark_v2.
  • Thandizo la proxying FTP pa HTTPS yawonjezedwa ku laibulale yotengera.
  • Woyang'anira phukusi la pkg amagwiritsa ntchito mbendera ya "-r" ya "bootstrap" ndi "onjezani" malamulo kuti afotokozere posungira. Yathandizira kugwiritsa ntchito zosintha zachilengedwe kuchokera pa fayilo ya pkg.conf.
  • The growfs utility tsopano imatha kugwira ntchito ndi mafayilo amafayilo omwe amayikidwa munjira yowerengera.
  • The etcupdate utility imagwiritsa ntchito njira yobwezeretsanso mafayilo amodzi kapena angapo. Onjezani "-D" mbendera kuti mutchule chikwatu chomwe mukufuna. Anapereka kubweza deta pogwiritsa ntchito bukhu losakhalitsa ndikuwonjezera ma SIGINT.
  • Mbendera ya "-j" yawonjezedwa kuzinthu zaulere zaulere komanso zaulere kuti zithandizire ndende zandende.
  • Ntchito ya cpuset tsopano itha kugwiritsidwa ntchito m'malo andende kuti musinthe makonzedwe andende za ana.
  • Zosankha zawonjezedwa ku cmp utility: "-b" (--print-bytes) kusindikiza ma byte osiyanasiyana, "-i" (-ignore-initial) kunyalanyaza kuchuluka kwa mabayiti oyambira, "-n" (- bytes) kuchepetsa kuchuluka kwa ma byte ofananitsa
  • Daemon utility tsopano ili ndi "-H" mbendera kuti agwire SIGHUP ndikutsegulanso fayilo pomwe zotulutsa zimapangidwira (zowonjezeredwa kuti zithandizire newsyslog).
  • Mu fstyp utility, pofotokoza mbendera ya "-l", kudziwika ndi kuwonetsera mafayilo a exFAT kumatsimikiziridwa.
  • The mergemaster utility imagwiritsa ntchito kukonzanso maulalo ophiphiritsa panthawi yokonzanso.
  • Mbendera ya "E" yawonjezedwa ku newsyslog utility kuti aletse kuzungulira kwa zipika zopanda kanthu.
  • Chida cha tcpdump tsopano chili ndi kuthekera kosankha mapaketi pamawonekedwe a pfsync.
  • Chothandizira chapamwamba chawonjezera lamulo la fyuluta "/" kusonyeza njira kapena mikangano yomwe ikufanana ndi chingwe choperekedwa.
  • Thandizo lowonjezera pazosungidwa zotetezedwa ndi mawu achinsinsi kuti mutsegule.
  • Kupititsa patsogolo chithandizo cha hardware. Zozindikiritsa zida za PCI zowonjezera zowongolera za ASMedia ASM116x AHCI ndi zowongolera za Intel Gemini Lake I2C. Thandizo la ma adapter a netiweki a Mikrotik 10/25G ndi makhadi opanda zingwe Intel Killer Wireless-AC 1550i, Mercusys MW150US, TP-Link Archer T2U v3, D-Link DWA-121, D-Link DWA-130 rev F1, ASUS USB-N14 yapangidwa. zakhazikitsidwa. Adawonjezera dalaivala watsopano wa igc wa Intel I225 2.5G/1G/100MB/10MB ethernet controller.
  • Netgraph node ng_bridge imasinthidwa kukhala machitidwe a SMP. Thandizo lowonjezera la CGN (Carrier Grade NAT, RFC 6598) mu node ya ng_nat. Ndizotheka kuyika ng_source node mu gawo lililonse la netiweki ya Netgraph.
  • Mu dalaivala wa rctl, wogwiritsidwa ntchito kuchepetsa chuma, kuthekera koyika malire ogwiritsira ntchito zida ku 0 wawonjezedwa.
  • Kuthandizira kuyika patsogolo kwa magalimoto a ALTQ ndi kasamalidwe ka bandwidth yawonjezedwa pa mawonekedwe a vlan.
  • Madalaivala amdtemp ndi amdsmn amathandizira CPU Zen 3 "Vermeer" ndi APU Ryzen 4000 (Zen 2, "Renoir").
  • Mabaibulo osinthidwa a mapulogalamu a chipani chachitatu akuphatikizidwa m'dongosolo loyambira: awk 20210221, bc 5.0.0, zochepa 581.2, Libarchive 3.5.1, OpenPAM Tabebuia, OpenSSL 1.1.1l, SQLite3 3.35.5, TCSH 6.22.04. 1.14.1, nvi 2.2.0 .3-4bbdfeXNUMX. Chothandizira cha unzip chimalumikizidwa ndi codebase ya NetBSD.

Source: opennet.ru

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