Re: [homenet] draft-ietf-homenet-front-end-naming-delegation vs. DynDNS

Ted Lemon <mellon@fugue.com> Thu, 19 July 2018 13:32 UTC

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From: Ted Lemon <mellon@fugue.com>
Date: Thu, 19 Jul 2018 09:31:15 -0400
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To: Stephen Farrell <stephen.farrell@cs.tcd.ie>
Cc: Juliusz Chroboczek <jch@irif.fr>, Homenet <homenet@ietf.org>, Daniel Migault <daniel.migault@ericsson.com>
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Subject: Re: [homenet] draft-ietf-homenet-front-end-naming-delegation vs. DynDNS
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One way to automate this would be using mud.

On Thu, Jul 19, 2018 at 9:28 AM, Stephen Farrell <stephen.farrell@cs.tcd.ie>
wrote:

>
> (with no hats...)
>
> On 19/07/18 10:42, Juliusz Chroboczek wrote:
>
> >> Also, think of the privacy implications if all of the services on the
> >> homenet had to be discovered from a shared zone like dyndns.org.
>
> > Quite the opposite.  In the trivial update protocol, the update is
> > end-to-end, encrypted, and only the host and the DNS provider see the
> > data.  Every Homenet, every host, heck, even every application can use
> > a different DNS provider, and each DNS provider only sees the data that
> > was explicitly sent to it.
>
> I'm also a bit puzzled by how the subset of records to be
> globally published relates to the set of records that are
> to be internally visible. I guess this is not something
> that we'd fully standardise, but there are privacy issues
> here if too much gets published globally, so there may be
> some protocol (change/tweak) required to make it possible
> for implementers to distinguish which information ought be
> globally visible, and which not.
>
> Cheers,
> S.
>