Re: More on demultiplexing

Eric Rescorla <ekr@rtfm.com> Wed, 06 December 2017 19:25 UTC

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From: Eric Rescorla <ekr@rtfm.com>
Date: Wed, 06 Dec 2017 11:24:51 -0800
Message-ID: <CABcZeBPjmQK5Cw5Ctt51cnxHGnV=REraOAfm4eRbWN0jiD5GWw@mail.gmail.com>
Subject: Re: More on demultiplexing
To: Mikkel Fahnøe Jørgensen <mikkelfj@gmail.com>
Cc: IETF QUIC WG <quic@ietf.org>
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On Wed, Dec 6, 2017 at 11:17 AM, Mikkel Fahnøe Jørgensen <mikkelfj@gmail.com
> wrote:

> On 6 December 2017 at 19.42.37, Eric Rescorla (ekr@rtfm.com) wrote:
>
> I've been doing some thinking about the QUIC muxing story. It seems
> like the case that everyone has in their head is WebRTC, so I'd like
> to focus on that.
>
> Well, the concern is probably that QUIC might not have a routable UDP port
> otherwise, and WebRTC is likely available.
>
I don't understand what you are saying here. WebRTC does not have a defined
port.

-Ekr



> Another case could be port 53 for QUIC/DNS.
>