Polycube framework support

[grue-bleen]

Polycube is a lightweight modular framework for service chaining using eBPF-XDP. The Polycube user-space runtime is currently based on dynamic loading.

Eunomia's WASM-BPF work would make for an excellent contribution to the Polycube project and would enable the best of both worlds including pcn-iptables, pcn-k8s, etc. and bring us closer to a K8S native service chaining architecture across WASM and XDP.

[yunwei37]

Thank you for your interest in our project! We are glad to make some contribution to the Polycube project, hoping it could enable the best of both worlds!

However, we are not very familiar with the Polycube. We will continue to learn more how the Polycube framework works and wait for their response in polycube-network/polycube#430. We will start working on it once they think it's possible for them to integrate a Wasm runtime!

[frisso]

This would be a very great contribution indeed!