P4 lets networks finally break free of rigid hardware, adding custom protocols, real-time visibility and smarter security without waiting on vendors.

The P4 language repo [23] hosts a lot of example code for applications and networking functions. Discounted hardware to use with P4, a development SDK and learning material, including several complete ...

P4 is a new high-level programming language for software-defined networks [1, 2]. It is intended to describe the behavior of the data plane of any system or appliance that forwards, modifies or ...