[EMAIL PROTECTED] (Paul Hoffman) writes:
> At 4:46 PM +0200 8/18/08, Peter Koch wrote:
>>Of course, one might claim that anybody using ANY in any production system
>>(pun intended) gets what they deserve.
>
> Fully agree. Maybe a BCP document titled "Asking for ANY Considered
> Unwise" would be useful.
better still, let's deprecate these bit patterns altogether for OP=QUERY:
QTYPE=255
QCLASS=255
RA=1 AND RD=0
and let's also make explicit that TCP is not to be used unless UDP returns
TC or unless QTYPE=AXFR or unless UDP QTYPE=IXFR returned only one SOA.
none of these serve any nondiagnostic purpose, and they are all dangerous
to the stability of responders.
--
Paul Vixie
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