OverSim is an open-source overlay and and peer-to-peer network simulation framework for the OMNeT++ simulation environment. The simulator contains several models for structured (e.g. Chord, Kademlia, Pastry) and unstructured (e.g. GIA) peer-to-peer protocols.
OverSim was developed at the Institute of Telematics, Universität Karlsruhe (TH) within the scope of the ScaleNet project funded by the German Federal Ministry of Education and Research.
Keywords: p2p, chord, kademlia, pastry, gia