Thursday February 28, 2008. 02:22 AM
FreshMeat
Wireshark (formerly Ethereal) is a network protocol analyzer, or "packet sniffer", that lets you capture and interactively browse the contents of network frames. The goal of the project is to create a commercial-quality packet analyzer for Unix, and the most useful packet analyzer on any platform.
License: GNU General Public License (GPL)
Changes:
Vulnerabilities in the SCTP, SNMP, and TFTP dissectors have been fixed. This release adds configuration profiles, temporary coloring rules, enhanced I/O graphs, WLAN traffic statistics, and many other useful features.