On Mon, Mar 20, 2017 at 09:06:40PM -0400, Ted Lemon wrote:

> On Mar 20, 2017, at 8:48 PM, Viktor Dukhovni <ietf-d...@dukhovni.org> wrote:
> > FWIW, when adding DANE support to Postfix,
> 
> The homenet use case is completely different.   Here we are talking about
> devices that routinely roam among operational domains with no basis for
> trust or even knowledge of the trustworthiness of the local resolver.

When I say "local", I don't mean on a nearby node on the local
network, I mean the loopback interface, i.e. a process on the same
device.

What's attractive here, is that real resolvers (local to the same
device) already have the requisite feature-set, and there's no need
to augment stub resolvers with features already handled by local
recursive resolvers.  If a device is too dumb to run a separate
resolver process, I don't expect it'll have a trustworthy DNSSEC
implementation in its stub resolver.

-- 
        Viktor.

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