Re udp port overload on ipv4 (was Re: V6 still not supported)

Grzegorz Janoszka grzegorz at
Thu Mar 10 21:03:47 UTC 2022

On 10/03/2022 21:03, Matthew Walster wrote:
> If that was feasible, we would likely be using SCTP by now. TCP, UDP, 
> and ICMP are likely to be the only reliable IP protocols for the 
> foreseeable future on the internet. (As in, inter-domain)

But QUIC runs on UDP - it is not a new protocol, we are just using 
stupid UDP. UDP nat is as old as nat itself.
And anyway QUIC is dead and all the development goes now over its 
successor - HTTP/3.

Grzegorz Janoszka

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