Projects / GASP


GASP is a generic protocol encoder and decoder. It offers a complete scripting language (based on Tcl) which allows you to construct or analyze any packet of data based on abstract protocol definition. This version includes all the basics networking protocols (IP, ARP, ICMP, TCP, UDP, and DNS), some protocols for archivers (ZIP, GZIP, and TAR), and some multimedia protocols (JPEG, GIF, and PNG).

Operating Systems

Recent releases

  •  13 Aug 2002 20:19

    Release Notes: This release is under the GPL. There are lots of new protocol mappers and new examples.

    •  02 Oct 2000 14:07

      Release Notes: The network part was fully rewritten to add support for multiple interfaces and asynchronous capture.

      •  16 Aug 2000 07:58

        Release Notes: Initial announcement


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