MASQUE is set of related IETF drafts for specifying flexible proxying built into a standard webserver. It is meant to be deployed on a server that is serving public websites, then this connection can be reused for proxying generic connections. It is very much a work in progress, so any of this can change. It is currently built on top of the QUIC+HTTP/3 and HTTP/2+TLS+TCP protocols. The website and proxy packets look the same, and all connections to the webserver will be shared and reused, regardless of whether its a web page request or proxy traffic. [Read More]