Re: IPv6 root DNS change

"Frank Ellermann" <[email protected]> Wed, 9 Jan 2008 13:20:49 +0100
Newsgroups gmane.mail.spam.spf.devel
Organization <http://purl.net/xyzzy>
Message-ID <[email protected]>
Stuart D. Gathman wrote:

> I understand it is too late, since we already mentioned 512
> in the rfc.  But maybe a SHOULD support at least 811...

Of course 4408bis could adjust 512 to 811 if that's *really*
common practice at this time (for the reasons stated by you).

But what should the remaining receivers limited to what UDP
offers do ?  They get a truncated policy.  What do existing
implementations in this case if they don't pull "MAY ignore"
in the RFC ?  Caveat, my DNS knowledge is extremely limited,
I hope for a simple answer :-)  

 Frank

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