OMNeT++

Discrete Event Simulator

OMNeT++ is an extensible, modular, component-based C++ simulation library and framework, primarily for building network simulators.

Featured Projects
INET Framework (Internet and LAN protocols)   INETMANET (mobile and ad-hoc networks)   The LTE simulator for OMNeT++   Veins - Vehicles in Network Simulation   CoRE4INET Framework   Oversim (peer-to-peer networks)   ANSA INET    RINASim   

INET-2.4 released

We are happy to announce the latest stable version of the INET Framework. Changes in this version include:

  • A new AODV protocol implementation
  • Added support for link break detection in IdealWireless (using the NF_LINK_BREAK signal)
  • VoIPStream updated to match the latest version of the ffmpeg library
  • Added packet printers for the trace window in the upcoming OMNeT++ 4.5 Tkenv
  • Fixed non-conformant 802.11 WAITACK timeout computation

INET is an open-source communication networks simulation package for the OMNeT++ simulation environment. It contains models for several wired and wireless networking protocols, including UDP, TCP, SCTP, IP, IPv6, Ethernet, PPP, 802.11, MPLS, OSPF, and many others.

Visit the INET Framework website to download it.

Tips for New Users

Check out the TicToc tutorial, browse the documentation and the model catalog. Watch introductory videos, and explore the featured network simulation projects (see banner).

Asking Questions

If you have OMNeT++ related programming questions (or want to help other members of the community), visit stackoverflow. Use the omnet++ tag.

Mailing Lists

Announcements: 
 omnetpp-announcements
SubscribeEmail / Web

Discussion: 
 omnetpp
Subscribe / Email / Web

Twitter

 Follow us on Twitter!