OpenDPI - The Open Source Deep Packet Inspection Engine
http://www.opendpi.org/

OpenDPI - The Open Source Deep Packet Inspection Engine

OpenDPI is a software library designed to classify Internet traffic according to network protocols. For this purpose mainly deep packet inspection (DPI) is used. OpenDPI is derived from PACE, the traffic classification engine of ipoque, a provider of carrier!grade DPI and bandwidth management solutions. In contrast to ipoque's PACE engine, OpenDPI does not support the detection of encrypted protocols and it does not use any heuristic and behavioral analysis for classification.

OpenDPI is a software component for traffic classification based on deep packet inspection.