0. Background

As we all know, P4 is about to be the future of OpenFlow 2.0, and to achieve an totally software defined network with programmable control plane and data plane.

1. Basic Knowledge

Since we’ve got P4 working on X86 server

In SDN controller ONOS.

2. Software/Hardware Plant

2.1. Pureway: P4 bitstream

2.2. Easyway: P4 on PetaLinux

3. Further Exploration