FreeBSD tsarin aiki ne na bude tushen.
Kwanan nan aka sanar saki sabon sigar FreeBSD 13.3 kuma wannan sakin yana nuna babban adadin haɓakawa, fasali da ƙananan canje-canje waɗanda ke inganta kwanciyar hankali na tsarin, da kuma bayar da tallafi da haɓaka aiki.
Ɗaya daga cikin mahimman wuraren mayar da hankali a cikin FreeBSD 13.3 shine tsaro, kamar yadda aka aiwatar da gyare-gyare masu mahimmanci na tsaro, gami da sabuntawa zuwa ɗakin karatu na libtacplus kamar yadda aka inganta ta yadda tacplus.conf yanzu ya bi ka'idodin POSIX harsashi. Bugu da ƙari, shirye-shirye kamar shiga yanzu suna ba da izinin daidaita fifikon tsari daga takamaiman fayilolin daidaitawa, ƙara ƙarin matakin kulawar tsaro ga masu amfani.
Kwarewar mai amfani kuma ta sami ci gaba mai mahimmanci, kamar yadda fayil ɗin daidaitawa da rahoton canje-canjen fitarwa na tsaro ya inganta don rage abubuwan da ba su da alaƙa da haɓaka iya karantawa. Bayan haka, powerd daemon an sabunta don kunna ta tsohuwa a /etc/rc.conf a cikin hoton arm64 don tsarin Rasberi Pi, yana ba da damar aiki mafi kyau dangane da buƙatun tsarin.
Baya ga wannan, ɗakin karatu Expat an sabunta shi zuwa sigar 2.6.0, yayin da aka yi amfani da gyare-gyaren tsaro a ɗakin karatu na Heimdal don rage rashin lahani a Cibiyar Rarraba Maɓalli na Kerberos. Bugu da ƙari, an sabunta LLVM da mai tara dangi zuwa sigar 17.0.6, yana tabbatar da ingantaccen ingantaccen ci gaba akan dandamali.
Ingantacciyar kwanciyar hankali na direbobi don na'urorin mara waya, gami da direbobi suna gudana ta layin linuxkpi, ba da damar amfani da direbobin Linux akan FreeBSD. Bugu da ƙari, sabunta iwlwifi da direbobin rtw88 don katunan mara waya na Intel da Realtek, sun aiwatar da ikon gudanar da sabar NFS da aka tsare tare da keɓantaccen yanayin vnet, gami da sabon zaɓin Dutsen “syskrb5” don hawan NFSv4.1/ 4.2 Kerberized ba tare da ƙayyadaddun takaddun shaidar Kerberos ba.
Wani canjin da ya fito a cikin FreeBSD 13.3 shine a cikin Kernel wanda aka sake rubuta gabatarwar abubuwan haɗin gwiwar kernel, wanda ke inganta tsarin kwanciyar hankali da daidaituwa. Bugu da ƙari, an inganta haɓakawa ga tallafin kayan aiki, kamar goyan bayan yankuna na PCI MCFG da yawa akan tsarin x86, wanda ke faɗaɗa daidaitawa da amfani da yuwuwar na'urori na gefe.
A gaban ajiya, an inganta tsarin fayil ɗin ZFS, wanda aka sabunta zuwa sigar 2.1.14. Wannan yana kawo haɓakawa ga gudanarwar ajiya da amincin tsarin tare da haɓakawa kamar zfsd don zayyana fayafai kamar yadda ya gaza idan abubuwan da suka faru na latency I/O da suka wuce kima.
An faɗaɗa tallafin kayan aikin don GVE (Google Virtual NIC) adaftar hanyar sadarwa na kama-da-wane, yana sauƙaƙa haɗawa da amfani da na'urorin sadarwar kama-da-wane. Bugu da ƙari, an fitar da tsare-tsare don nau'ikan FreeBSD na gaba, gami da kawar da tallafi don dandamali na 32-bit don samun ƙarin sabbin gine-gine na zamani da inganci.
Na sauran canje-canje cewa tsaya a waje:
- An sabunta Clang compiler da kayan aikin LLVM zuwa reshe 17.
- An ƙara ikon tantance ƙimar umask don kowane sabis a cikin rc.conf ta amfani da masu canjin "servicename_umask".
- An aiwatar da ikon tantance fifikon shirye-shiryen da ke amfani da kiran mahallin saiti a ~/.login_conf ko login.conf, kamar tsarin shiga.
- An ƙara ikon saita tutoci don mai amfani daban-daban, wanda ke farawa lokacin da rahoton mai amfani na lokaci-lokaci ya canza.
- Abubuwan amfani na kai da wutsiya yanzu suna goyan bayan zaɓin -q (shiru) da -v (verbose), da kuma ikon yin amfani da raka'a C a cikin mahawara ta lamba.
- An haɗa shi da kayan aikin objdump wanda aikin LLVM ya haɓaka.
- Ƙara wani zaɓi na "-S" zuwa tftpd, yana ba da damar rubutawa zuwa fayiloli a cikin yanayin chroot waɗanda ba a iya rubutawa ga jama'a.
- Ƙididdiga masu alaƙa da tsarin fayil na vnode da gyara kuskure an haɗa su cikin jerin vfs.vnode sysctl.
- Ta hanyar tsoho, goyan bayan RFC 4620 (bayanan kumburin IPv6, buƙatun bayanin mai masaukin) an kashe.
- Tacewar fakitin pf tana aiwatar da ikon yin amfani da ka'idodin jujjuya fakiti (rdr) wanda mai gida na yanzu ya aiko kuma aka kawo a cikin gida.
A ƙarshe, idan kuna sha'awar ƙarin koyo game da shi, kuna iya tuntuɓar cikakkun bayanai a cikin bin hanyar haɗi.