On Mar 22, 2022, at 8:13 AM, Dino Farinacci <[email protected]> wrote: > >> QUIC is a fully fledged transport in VPP’s host stack so yes, it can listen >> on any port. It’s based on quicly [1] and northbound, towards the app, it >> exposes an API similar to the one used by other transports, e.g., TCP, UDP, >> TLS. The VPP internal APIs are not POSIX compliant. > > So if an implementation used VPP to implement LISP over QUIC, could the LISP > implementation listen on UDP port 4342 and QUIC port 4342 so to speak?
Not by default. QUIC listening on 4342 is equivalent to UDP listening on 4342. However, UDP in VPP can be used from outside the host stack, the use case being tunnels like LISP, so in theory a “demultiplexer" could be implemented. Florin > > We need both datagram support (UDP) and QUIC support at the same time on the > same ETR. > > Dino > > _______________________________________________ lisp mailing list [email protected] https://www.ietf.org/mailman/listinfo/lisp
