I-Wireshark iyi-analyzer yephrothokholi esetshenziselwa ukuhlaziya nokuxazulula amanethiwekhi
Ngemuva kwezinyanga ezimbalwa zokukhula, ukukhishwa kwenguqulo entsha ye-Wireshark 4.0 imenyezelwe, lapho ukwakheka kwezinto efasiteleni elikhulu kushintshiwe, njengoba manje ibonisa "Ulwazi Olwengeziwe Lwephakethe" kanye namaphaneli "Amabhayithi Ephakethe" abekwe eduze kwamanye ngaphansi kwephaneli "Yohlu Lwephakheji".
Olunye ushintsho esingaluthola kule nguqulo entsha ukuthi kushintshwe isakhiwo sezingxoxo, kungezwe izinketho kumamenyu wokuqukethwe ukuze ushintshe usayizi wawo wonke amakholomu nokukopisha izinto kanye nosekelo lokuthekelisa kwe-JSON kanye nekhono lokukhipha nokunamathisela amathebhu linikeziwe.
I-Wireshark 4.0 ungeze ukwesekwa kokuskena amafayela okufakwayo kusetshenziswa izinkulumo ezivamile, kanye nokulinganisa okunikeziwe phakathi kokusebenza kwensiza ye-text2pcap kanye nesixhumi esibonakalayo sokuthi "Ngenisa usuka ku-hex dump", ngaphezu kwalokho I-text2pcap inikeza ikhono lokuthwebula okulahlwayo kuwo wonke amafomethi osekelwa umtapo wolwazi wocingo kanye futhi ine-pcapng setha njengefomethi ezenzakalelayo, efana nezinsiza ze-editcap, mergecap, ne-tshark.
Futhi lokho kwenziwe izinguquko ku-syntax yemithetho yokuhlunga kwethrafikhi, njengoba ikhono lokukhetha isendlalelo esithile sesitaki sephrothokholi lanezelwa, isibonelo, lapho kuhlanganisa i-IP phezu kwe-IP ukuze kukhishwe amakheli kumaphakethe angaphandle nafakwe esidlekeni.
Uma kusetshenziswa izihlungi, amakholomu ayavezwa abonisa umehluko phakathi kwamaphakethe ahlungiwe nangahlungiwe, kanye nokushintsha ukuhlungwa kwezinhlobo ezihlukahlukene zedatha.
Ngaphezu kwalokho, futhi ukuthuthukiswa kokusebenza kwendawo kusetshenziswa isizindalwazi se-MaxMind kuyagqanyiswa, izinketho ezintsha zokungena futhi Usekelo lwe-dissector ye-HTTP2 ukusebenzisa izihloko eziyizidumi ukudlulisa idatha eyabanjwa ngaphandle kwamaphakethe angaphambilini anezihloko (isibonelo, lapho kudluliswa imilayezo ngoxhumo oseluvele lusunguliwe lwe-gRPC).
Inikeziwe isitoreji sesikhashana (ngaphandle kokulondoloza kudiski) yephasiwedi kungxoxo ye-Extcap ukuze ungayifaki phakathi namabhuzu aphindaphindiwe futhi wengeze amandla okusetha iphasiwedi ye-extcap ngokusebenzisa izinsiza zomugqa womyalo njenge-tshark.
Kungeziwe i-syntax entsha yokuhlukanisa amagama nezihlonzi: Inani eliqala ngesikhathi liphathwa njengenkambu yephrothokholi noma yephrothokholi, kuyilapho inani elifakwe kubakaki be-engeli libhekwa njengelingokoqobo.
Kwezinye izinguquko okuvelele kule nguqulo entsha:
- Izihlonzi zinamathiselwe ekusakazweni kwe-TCP ne-UDP futhi ikhono lokuhlunga ngazo linikeziwe.
- Ivunyelwe ukufihla izingxoxo kumenyu yokuqukethwe.
- Kunikezwe amandla okulahla izihloko ze-IP, i-TCP, i-UDP, ne-SCTP lapho usebenzisa i-Raw IP, Raw IPv4, kanye ne-Raw IPv6 encapsulation.
- I-syntax eyakhelwe ngaphakathi yokucacisa izithenjwa zenkambu: ${some.field}, isetshenziswe ngaphandle kokusebenzisa amamakhro.
- Kwengezwe ubuningi (), min(), kanye ne-abs() imisebenzi.
- Ivunyelwe ukucacisa izisho nokubiza eminye imisebenzi njengama-agumenti omsebenzi.
- Ukwandulela kwe-AND o-opharetha okunengqondo manje kukhulu kunaleyo ye-opharetha NOMA.
- Ukwesekwa okwengeziwe kokucacisa okungaguquki kufomu kanambambili kusetshenziswa isiqalo esithi "0b". Injini yokubonisa evamile enjinini yokuhlunga isibonisi ihanjiswe kulabhulali ye-PCRE2 esikhundleni se-GRegex.
- Amabhayithi angenalutho aphathwa ngendlela efanele kumayunithi ezinhlamvu namaphethini okuveza avamile ('\0' kuyunithi yezinhlamvu iphathwa njengebhayithi engenalutho).
- Ngokungeziwe kokuthi 1 kanye no-0, amanani e-Boolean manje angabuye abhalwe njengeQiniso/IQINISO kanye namaQembu/AMANGA
- Kungezwe usekelo lwe-Mesh Connex (MCX) kumhlaziyi we-IEEE 802.11.
- Insiza ye-ciscodump isebenzisa ikhono lokuthwebula ukude ukusuka ku-IOS, IOS-XE, namadivayisi asekelwe ku-ASA.
- Ukwesekwa okwengeziwe kwenani elikhulu lamaphrothokholi amasha.
Okokugcina Uma unesifiso sokwazi okwengeziwe ngakho, Ungahlola imininingwane kusixhumanisi esilandelayo.
Ngokuqondene nalabo abanesifiso sokuthola le nguqulo entsha, bangakwenza lokho ngokulanda iphakheji ye-Linux kuwebhusayithi esemthethweni esigabeni sayo sokulanda. Isixhumanisi yilokhu.