QUIC, Multipath and Congestion Control

The IETF draft defining multiparty extension for QUIC is almost ready, but there was an interesting debate during the IETF meeting in Bangkok about its status. One of the reasons is that we have only a few implementations, and not all that much deployment in production. The other reason is that congestion control for multiparty is still somewhat experimental. The draft is carefully worded to only…