Wireshark 1.11.1 (32-bit) Beta

Wireshark原名ethereal，是一套開放原始碼的網路協定分析儀，支援廣泛的協定剖析器，目前使用率極為廣泛。

• 純軟體的網路協定分析儀。
• 由於社群的力量，讓軟體的功能更臻健全，才有豐富協定剖析器。
• 本軟體擊敗眾多商業化的收費網路協定分析儀。
• 支援MPEG2應用層協定。
• 協定剖析器有IP，TCP，UDP，POP3，telnet，HTTP，SNMP，SMTP等等。
• 具基礎的報表功能。
• 是網路工程師、程式設計師作偵錯時的最佳利器之一。

# Bug Fixes
* "On-the-wire" packet lengths are limited to 65535 bytes.
* "Follow TCP Stream" shows only the first HTTP req+res.
* Files with pcap-ng Simple Packet Blocks can't be read.
# New and Updated Features
* Qt port:
- The Follow Stream dialog now supports packet and TCP stream selection.
- A Flow Graph (sequence diagram) dialog has been added.
- The main window now respects geometry preferences.
* Wireshark now uses the Qt application framework. The new UI should provide a significantly better user experience, particularly on Mac OS X and Windows.
* A more flexible, modular memory manger (wmem) has been added. It was available experimentally in 1.10 but is now mature and has mostly replaced the old API.
* Expert info is now filterable and now requires a new API.
* The Windows installer now uninstalls the previous version of Wireshark silently. You can still run the uninstaller manually beforehand if you wish to run it interactively.
* The "Number" column shows related packets and protocol conversation spans (Qt only).
* When manipulating packets with editcap using the -C <choplen> and/or -s <snaplen> options, it is now possible to also adjust the original frame length using the -L option.
* You can now pass the -C <choplen> option to editcap multiple times, which allows you to chop bytes from the beginning of a packet as well as at the end of a packet in a single step.
* You can now specify an optional offset to the -C option for editcap, which allows you to start chopping from that offset instead of from the absolute packet beginning or end.
* "malformed" display filter has been renamed to "_ws.malformed". A handful of other filters have been given the "_ws." prefix to note they are Wireshark application specific filters and not dissector filters.
# New Protocol Support
* 802.1AE Secure tag, ASTERIX, ATN, BT 3DS, CARP, Cisco MetaData, ELF file format, EXPORTED PDU, HTTP2, IDRP, ILP, Kafka, MBIM, MiNT, MP4 / ISOBMFF file format, NXP PN532 HCI, OpenFlow, Picture Transfer Protocol Over IP, QUIC (Quick UDP Internet Connections), SEL RTAC (Real Time Automation Controller) EIA-232 Serial-Line Dissection, Sippy RTPproxy, STANAG 4607, STANAG 5066 SIS, Tinkerforge, UDT, URL Encoded Form Data, WHOIS, and Wi-Fi Display
# Updated Protocol Support
* Too many protocols have been updated to list here.
# New and Updated Capture File Support
* Netscaler 2.6, and STANAG 4607