Port 49404
<coyo> Tentatively Proposed port for Direct-Client-to-Client communications, including file transfer, and secure chatting, facilitated by negotiations with intermediary servers. See Talk Page.
<lynX> There is no need for a separate port number. Any node type can allocate the regular PSYC port number and do communications according to their necessities. The original PSYC architecture suggests that UNLs can be intentionally advertized in order for users to contact UNLs directly rather than UNIs. That means in practice: Direct client to client connections, but the client may instead by a local daemon.
<coyo> ah, so you think we should all host a psyc daemon on localhost for p2p routing?
<coyo> what about people where the standard ports are blocked? or cannot accept incoming connections?
<lynX> Wasn't it you having long discussions about NAT traversal like p0wnat as implemented in GNUnet? That's what it is for. :-)