{"id":111538,"date":"2023-11-16T09:10:21","date_gmt":"2023-11-16T07:10:21","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-setevogo-analizatora-wireshark-4-2"},"modified":"2023-11-16T09:10:21","modified_gmt":"2023-11-16T07:10:21","slug":"vypusk-setevogo-analizatora-wireshark-4-2","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/vypusk-setevogo-analizatora-wireshark-4-2","title":{"rendered":"Vyd\u00e1n\u00ed s\u00ed\u0165ov\u00e9ho analyz\u00e1toru Wireshark 4.2","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Byl vyd\u00e1n nov\u00fd stabiln\u00ed v\u011btv\u00ed s\u00ed\u0165ov\u00e9ho analyz\u00e1toru Wireshark 4.2. P\u0159ipom\u00edn\u00e1me, \u017ee projekt byl p\u016fvodn\u011b vyv\u00edjen pod jm\u00e9nem Ethereal, ale v roce 2006 se kv\u016fli konfliktu s vlastn\u00edkem ochrann\u00e9 zn\u00e1mky Ethereal, v\u00fdvoj\u00e1\u0159i byli nuceni p\u0159ejmenovat projekt na Wireshark. Wireshark 4.2 se stal prvn\u00edm vyd\u00e1n\u00edm, kter\u00e9 bylo vytvo\u0159eno pod z\u00e1\u0161titou neziskov\u00e9 organizace Wireshark Foundation, kter\u00e1 nyn\u00ed bude \u0159\u00eddit v\u00fdvoj projektu. K\u00f3d projektu je distribuov\u00e1n pod licenc\u00ed GPLv2.      <\/p>\n<p>Kl\u00ed\u010dov\u00e9 novinky Wireshark 4.2.0:   <\/p>\n<ul>\n<li class=\"l\"> Byly vylep\u0161eny mo\u017enosti souvisej\u00edc\u00ed se t\u0159\u00edd\u011bn\u00edm s\u00ed\u0165ov\u00fdch paket\u016f. Nap\u0159\u00edklad pro urychlen\u00ed v\u00fdstupu se nyn\u00ed t\u0159\u00edd\u00ed pouze pakety, kter\u00e9 jsou viditeln\u00e9 po aplikaci filtru. U\u017eivatel m\u00e1 mo\u017enost p\u0159eru\u0161it proces t\u0159\u00edd\u011bn\u00ed.\n<li class=\"l\"> Ve v\u00fdpisech je v\u00fdchoz\u00ed t\u0159\u00edd\u011bn\u00ed podle \u010dasu pou\u017eit\u00ed, nikoli podle data vytvo\u0159en\u00ed z\u00e1znam\u016f.\n<li class=\"l\"> V Wireshark a TShark byla zaji\u0161t\u011bna generace spr\u00e1vn\u00e9ho v\u00fdstupu v k\u00f3dov\u00e1n\u00ed UTF-8. Pou\u017eit\u00ed oper\u00e1toru slice na \u0159et\u011bzc\u00edch UTF-8 nyn\u00ed vede k vytvo\u0159en\u00ed \u0159et\u011bzce UTF-8, nikoli k bajtov\u00e9mu poli.\n<li class=\"l\"> Byl p\u0159id\u00e1n nov\u00fd filtr pro odfiltrov\u00e1n\u00ed libovoln\u00fdch bytov\u00fdch sekvenc\u00ed v paketech (@some.field == ), co\u017e lze nap\u0159\u00edklad pou\u017e\u00edt k zachycen\u00ed nespr\u00e1vn\u00fdch \u0159et\u011bzc\u016f UTF-8.\n<li class=\"l\"> Byl povolen pou\u017eit\u00ed aritmetick\u00fdch v\u00fdraz\u016f ve filtrovan\u00fdch polo\u017ek\u00e1ch.\n<li class=\"l\"> Byl p\u0159id\u00e1n logick\u00fd oper\u00e1tor XOR.\n<li class=\"l\"> Byly vylep\u0161eny prost\u0159edky pro automatick\u00e9 dopl\u0148ov\u00e1n\u00ed vstupu ve filtru.\n<li class=\"l\"> Byla p\u0159id\u00e1na mo\u017enost vyhled\u00e1v\u00e1n\u00ed MAC adres v registru IEEE OUI.\n<li class=\"l\"> Konfigura\u010dn\u00ed soubory, kter\u00e9 definuj\u00ed seznamy v\u00fdrobc\u016f a slu\u017eeb, byly zkompilov\u00e1ny pro rychlej\u0161\u00ed na\u010d\u00edt\u00e1n\u00ed.\n<li class=\"l\"> Na platform\u011b Windows byla p\u0159id\u00e1na podpora tmav\u00e9ho motivu. Pro Windows byl p\u0159id\u00e1n instal\u00e1tor pro architekturu Arm64. Byla p\u0159id\u00e1na mo\u017enost kompilace pro Windows pomoc\u00ed n\u00e1stroj\u016f MSYS2 a tak\u00e9 k\u0159\u00ed\u017eov\u00e9 kompilace v Linuxu. Do sestaven\u00ed pro Windows byla p\u0159id\u00e1na nov\u00e1 extern\u00ed z\u00e1vislost \u2014 SpeexDSP (p\u0159edt\u00edm byl k\u00f3d integrov\u00e1n).\n<li class=\"l\"> Instala\u010dn\u00ed soubory pro Linux nyn\u00ed nejsou v\u00e1z\u00e1ny na um\u00edst\u011bn\u00ed v FS a pou\u017e\u00edvaj\u00ed relativn\u00ed cesty v RPATH. Katalog s pluginy extcap byl p\u0159esunut do $HOME\/.local\/lib\/wireshark\/extcap (bylo $XDG_CONFIG_HOME\/wireshark\/extcap).\n<li class=\"l\"> Ve v\u00fdchoz\u00edm nastaven\u00ed je zaji\u0161t\u011bna kompilace s Qt6, pro sestaven\u00ed s Qt5 je nutn\u00e9 zadat USE_qt6=OFF v CMake.\n<li class=\"l\"> Do \"ciscodump\" byla p\u0159id\u00e1na podpora Cisco IOS XE 17.x.\n<li class=\"l\"> Interval obnovy rozhran\u00ed p\u0159i zachycov\u00e1n\u00ed provozu byl sn\u00ed\u017een z 500 ms na 100 ms (m\u016f\u017ee b\u00fdt zm\u011bn\u011bn v nastaven\u00ed).\n<li class=\"l\"> Bylo zm\u011bn\u011bno uspo\u0159\u00e1d\u00e1n\u00ed konzole Lua, ve kter\u00e9 nyn\u00ed existuje jedno spole\u010dn\u00e9 okno pro vstup a v\u00fdstup.\n<li class=\"l\"> Do modulu pro anal\u00fdzu (dissector) JSON byly p\u0159id\u00e1ny nastaven\u00ed pro \u0159\u00edzen\u00ed escapingu hodnot a zobrazen\u00ed dat v surov\u00e9m (raw) form\u00e1tu.\n<li class=\"l\"> Do modulu pro anal\u00fdzu IPv6 byla p\u0159id\u00e1na podpora pro zobrazen\u00ed s\u00e9mantick\u00fdch detail\u016f o adrese a mo\u017enost anal\u00fdzy volby APN6 v hlavi\u010dk\u00e1ch HBH (Hop-by-Hop Options Header) a DOH (Destination Options Header).\n<li class=\"l\"> Do modulu pro anal\u00fdzu XML byla p\u0159id\u00e1na mo\u017enost zobrazen\u00ed symbol\u016f s ohledem na k\u00f3dov\u00e1n\u00ed zadan\u00e9 v hlavi\u010dce dokumentu nebo vybran\u00e9 jako v\u00fdchoz\u00ed v nastaven\u00ed.\n<li class=\"l\"> Do modulu pro anal\u00fdzu SIP byla p\u0159id\u00e1na mo\u017enost zad\u00e1n\u00ed k\u00f3dov\u00e1n\u00ed pro zobrazen\u00ed obsahu SIP zpr\u00e1v.\n<li class=\"l\"> Pro HTTP byl implementov\u00e1n parser chunked dat v re\u017eimu streamov\u00e9ho rekonstrukce.\n<li class=\"l\"> V modulu pro anal\u00fdzu multimedi\u00e1ln\u00edch typ\u016f byla implementov\u00e1na podpora pro v\u0161echny MIME typy zm\u00edn\u011bn\u00e9 v RFC 6838, a bylo odstran\u011bno omezen\u00ed na velikost p\u00edsmen.\n<li class=\"l\"> Byla p\u0159id\u00e1na podpora protokol\u016f:\n<ul>\n<li> HTTP\/3,\n<li> MCTP (Management Component Transport Protocol),\n<li> BT-Tracker (UDP Tracker Protocol for BitTorrent),\n<li> ID3v2,\n<li> Zabbix,\n<li> Aruba UBT,\n<li> ASAM Capture Module Protocol (CMP),\n<li> ATSC Link-Layer Protocol (ALP),\n<li> DECT DLC protocol layer (DECT-DLC),\n<li> DECT NWK protocol layer (DECT-NWK),\n<li> DECT proprietary Mitel OMM\/RFP Protocol (AaMiDe),\n<li> Digital Object Identifier Resolution Protocol (DO-IRP),\n<li> Discard Protocol,\n<li> FiRa UWB Controller Interface (UCI),\n<li> Protokol pro p\u0159\u00edstup k registru spole\u010dnosti FiveCo (5CoRAP),\n<li> Fortinet FortiGate Cluster Protocol (FGCP),\n<li> GPS L1 C\/A LNAV,\n<li> GSM Radio Link Protocol (RLP),\n<li> H.224,\n<li> High Speed Fahrzeugzugang (HSFZ),\n<li> IEEE 802.1CB (R-TAG),\n<li> Iperf3,\n<li> JSON 3GPP,\n<li> Low Level Signalling (ATSC3 LLS),\n<li> Matter home automation protocol,\n<li> Microsoft Delivery Optimization, Multi-Drop Bus (MDB),\n<li> Neomezen\u00fd pam\u011b\u0165ov\u00fd expres \u2014 \u0158\u00eddic\u00ed rozhran\u00ed (NVMe-MI) p\u0159es MCTP,\n<li> RDP audio output virtual channel Protocol (rdpsnd),\n<li> RDP clipboard redirection channel Protocol (cliprdr),\n<li> RDP Program virtual channel Protocol (RAIL),\n<li> SAP Enqueue Server (SAPEnqueue),\n<li> SAP GUI (SAPDiag),\n<li> SAP HANA SQL Command Network Protocol (SAPHDB),\n<li> SAP Internet Graphic Server (SAP IGS),\n<li> SAP Message Server (SAPMS),\n<li> SAP Network Interface (SAPNI),\n<li> SAP Router (SAPROUTER),\n<li> SAP Secure Network Connection (SNC),\n<li> SBAS L1 Navigation Messages (SBAS L1),\n<li> SINEC AP1 Protocol (SINEC AP),\n<li> SMPTE ST2110-20 (Uncompressed Active Video),\n<li> Train Real-Time Data Protocol (TRDP),\n<li> UBX (u-blox GNSS receivers),\n<li> UWB UCI Protocol, Video Protocol 9 (VP9),\n<li> VMware HeartBeat,\n<li> Windows Delivery Optimization (MS-DO),\n<li> Z21 LAN Protocol (Z21),\n<li>  ZigBee Direct (ZBD),\n<li> Zigbee TLV.    <\/ul>\n<\/ul>\n<p>Zdroj: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=60122\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 \u043d\u043e\u0432\u043e\u0439 \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u043e\u0439 \u0432\u0435\u0442\u043a\u0438 \u0441\u0435\u0442\u0435\u0432\u043e\u0433\u043e \u0430\u043d\u0430\u043b\u0438\u0437\u0430\u0442\u043e\u0440\u0430 Wireshark 4.2. \u041d\u0430\u043f\u043e\u043c\u043d\u0438\u043c, \u0447\u0442\u043e \u0438\u0437\u043d\u0430\u0447\u0430\u043b\u044c\u043d\u043e \u043f\u0440\u043e\u0435\u043a\u0442 \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u043b\u0441\u044f \u043f\u043e\u0434 \u0438\u043c\u0435\u043d\u0435\u043c Ethereal, \u043d\u043e \u0432 2006 \u0433\u043e\u0434\u0443 \u0438\u0437-\u0437\u0430 \u043a\u043e\u043d\u0444\u043b\u0438\u043a\u0442\u0430 \u0441 \u0432\u043b\u0430\u0434\u0435\u043b\u044c\u0446\u0435\u043c \u0442\u043e\u0440\u0433\u043e\u0432\u043e\u0439 \u043c\u0430\u0440\u043a\u0438 Ethereal, \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 \u0431\u044b\u043b\u0438 \u0432\u044b\u043d\u0443\u0436\u0434\u0435\u043d\u044b \u043f\u0435\u0440\u0435\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u0442\u044c \u043f\u0440\u043e\u0435\u043a\u0442 \u0432 Wireshark. Wireshark 4.2 \u0441\u0442\u0430\u043b \u043f\u0435\u0440\u0432\u044b\u043c \u0432\u044b\u043f\u0443\u0441\u043a\u043e\u043c, \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u043c \u043f\u043e\u0434 \u044d\u0433\u0438\u0434\u043e\u0439 \u043d\u0435\u043a\u043e\u043c\u043c\u0435\u0440\u0447\u0435\u0441\u043a\u043e\u0439 \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u0438 Wireshark Foundation, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u0442\u0435\u043f\u0435\u0440\u044c \u0431\u0443\u0434\u0435\u0442 \u043a\u0443\u0440\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0440\u0430\u0437\u0432\u0438\u0442\u0438\u0435 \u043f\u0440\u043e\u0435\u043a\u0442\u0430. \u041a\u043e\u0434 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-111538","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 \u043d\u043e\u0432\u043e\u0439 \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u043e\u0439 \u0432\u0435\u0442\u043a\u0438 \u0441\u0435\u0442\u0435\u0432\u043e\u0433\u043e \u0430\u043d\u0430\u043b\u0438\u0437\u0430\u0442\u043e\u0440\u0430 Wireshark 4.2.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link 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