Download Cocoa Packet Analyzer 0.52 Beta

Cocoa Packet Analyzer is capable of capturing, parsing and analyzing network traffic. In addition, it can handle stored network traffic in pcap files† For more information, we refer you to this page where, among other things, you can find a list of protocols that are recognized. As the name implies, the program is written in Cocoa for a Mac OS X environment. Jens Francke is busy developing Cocoa Packet Analyzer and recently released beta version 0.52. The list of changes since the previous entry in the junk tracker looks like this:

Version 0.52:

• fixed default preferences toolbar item.
• fixed a memory leak with split view.
• l2tp avps optimizations.
• l2tp avps datatypes fixes.
• l2tp avps respecting hidden flag now.
• checking for truncated l2tp avps.
• checking for truncated radius avps.
• radius avps optimizations.
• all searches/filters, except “Packet contains string”, should be case insensitive now.

Version 0.51:

• little GUI change (SplitView has a nicer bar/grip now).
• fixed a crash with PPPoED tags.
• fixed some byte order issues.
• fixed ARP header (hw type, proto type, address length).
• fixed a rounding bug on “Time since first packet”.
• fixed QuickStart option in IPv4 and TCP analyzer.
• fixed IPv6 version tag.
• fixed IPv6 traffic class.
• added IPv6 Routing extension.
• added IPv6 Hop-By-Hop options.
• added IPv6 Destination options.
• added IPv6 AH extension.
• added Mobility Header analyzer.
• added ESP analyzer (very basic).
• support for 6to4.
• support for IPv6-UDP/TCP checksum verification.