Enhanced M-REP is fast reroute mechanism implemented in OMNeT++. This repository contains source files which contains additional algorithm for MREP implementation. The modified files are: PIMDM, IPv4, OSPFRouting. Besides source files, repository contains topology on which was mechanism tested on.

1. Download OMNeT++ version 5.0 -> Omnet++ 5.0
2. Copy the OMNeT++ archive to the directory where you want to install it. Choose a directory whose full path does not contain any space; for example, do not put OMNeT++ under Program Files
3. Extract the zip file
4. Start mingwenv.cmd
5. Enter the following commands into console:

$ ./configure
$ make

The build process will create both debug and release binaries

6. Download AnsaInet 3.4.0
7. Extract AnsaInet into OMNeT++ folder
8. Download src.zip and DynamicTest-Enhanced_MREP from this github repository
9. Extract src.zip into C:\omnetpp-5.0\ANSA-ansainet-3.4.0\src and overwrite all the files
10. Extract DynamicTest-Enhanced_MREP into C:\omnetpp-5.0\ANSA-ansainet-3.4.0\examples\ospfv2
11. Enter the following command into console:

$ omnetpp

Command will start OMNeT++

12. Keep checked Install INET Framework, hit "OK" and INET will be automatically installed
13. In the top left menu select File > Import
    • In import window select General > Existing Projects into Workspace
    • In Select root directory navigate to your OMNeT++ folder
    • After search for projects is complete click on Finish