Wireshark.org - (Open Source)
Wireshark helps network administrators to solve protocol issues by diagnosing the problems in the software protocols.
Wireshark is a famous network analysis or packet sniffer tool protocols.
Wireshark examine data from a live network, and can also take a snapshot of the various communications that work on it at another time. Wireshark proposes to see the "dissector tables" directly from the main window. The application can export objects to SMB screen or display the compiled BPF code for capture filters. Finally, Wireshark supports a variety of protocols such as ADwin, Apache Etch, JSON, reload or Wi-Fi P2P (Wi-Fi Direct).
The interface is quite austere, hides an extremely powerful that only experts can use software correctly.
This software is essential for any network administrator to diagnose problems in the software protocols.
# Bug Fixes
- The Daintree SNA file parser could overflow a buffer. (Bug 4294) Versions affected: 1.2.0 to 1.2.4
- The SMB and SMB2 dissectors could crash. (Bug 4301) Versions affected: 0.9.0 to 1.2.4
- The IPMI dissector could crash on Windows. (Bug 4319) Versions affected: 1.2.0 to 1.2.4
- Wireshark does not graph rtp streams. (Bug 3801)
- Wireshark showing extraneous data in a TCP stream. (Bug 3955)
- Wrong decoding of gtp.target identification. (Bug 3974)
- TTE dissector bug. (Bug 4247)
- Upper case in Lua pref symbol causes Wireshark to crash. (Bug 4255)
- OpenBSD 4.5 build fails at epan/dissectors/packet-rpcap.c. (Bug 4258)
- Incorrect display of stream data using "Follow tcp stream" option. (Bug 4288)
- Custom RADIUS dictionary can cause a crash. (Bug 4316)
# Updated Protocol Support
- DAP, eDonkey, GTP, IPMI, MIP, RADIUS, RANAP, SMB, SMB2, TCP, TTE, VNC, X.509sat
# Updated Capture File Support
- Daintree SNA.