Dubbo community decided to make contribution to Envoy by adding Dubbo RPC protocol support. Open this issue for tracking the work.

A draft design document is available at below link. https://docs.google.com/document/d/1A8xXqWJ0kIMmPNBKiGjLBTN-4FLarxMiyylYv8Dwpe8/edit?usp=sharing

Thanks for your review and comments.