Re: [tsvwg] Possible UDP-Option: Cookie

Derek Fawcus <dfawcus@employees.org> Wed, 20 March 2019 11:23 UTC

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Date: Wed, 20 Mar 2019 12:23:42 +0100
To: Derek Fawcus <dfawcus+lists-tsvwg@employees.org>, tjw ietf <tjw.ietf@gmail.com>, tsvwg <tsvwg@ietf.org>
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From: Derek Fawcus <dfawcus@employees.org>
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Subject: Re: [tsvwg] Possible UDP-Option: Cookie
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On Wed, Mar 20, 2019 at 03:35:53AM -0700, tjw ietf wrote:
> https://datatracker.ietf.org/doc/rfc7873/
> 
> You know of the DNS cookies standard right?

The point was not protecting DNS per-se, but rather having
a generic mechanism usable by all applications.

Especially if UDP segmentation was going to be employed.

DF