How does this work? If A has a channel to B, and sends that channel to C, do B and C now communicate directly, or is it proxied through A? EDIT: I see you ment

How does this work? If A has a channel to B, and sends that channel to C, do B and C now communicate directly, or is it proxied through A? EDIT: I see you mentioned the Unix socket transport passes around file descriptors. How about the inter-host transports? Obviously two browsers can't directly connect to each other (or could they with WebRTC...?) what about, say, TCP between hosts on the same local network?