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Re: What are the issues with dns_lookup_realm ?

daemon@ATHENA.MIT.EDU (Greg Hudson)
Tue Oct 12 13:18:18 2010

From: Greg Hudson <ghudson@mit.edu>
To: Brian Candler <B.Candler@pobox.com>
In-Reply-To: <20101012083636.GA3761@talktalkplc.com>
Date: Tue, 12 Oct 2010 13:18:10 -0400
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On Tue, 2010-10-12 at 04:36 -0400, Brian Candler wrote:
> On Mon, Oct 11, 2010 at 02:12:24PM -0400, Greg Hudson wrote:
> > No, it's not the domain heuristic, which is off by default anyway; it's
> > the next step after the domain heuristic, which is to use the parent
> > domain (uppercased) without trying to decide whether it's a real realm
> > or not.
> 
> So you'd only ever fall back to default_realm if the host doesn't have a
> FQDN at all?

That's correct.


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