SDN+Ryu Controller + Mininet

Question

I made a topology on Mininet with 2 hosts and diffrent switches, I need to ping from host 1 to host 2 using different paths to compare performances.

So far I wrote a python script for Topology discovery. But My issue is how to define a static route on ryu-controller?

Answer 1

You can define that using the addController command in your py script file, defining the controller name, for example, c0, an Ip address to the controller, and the port number. Here is a sample:

net.addController('c0', controller=Remotecontroller, ip=`127.0.0.1`, port=6653)