On Wed, 13 Dec 2023, Joe Abley wrote:
On 13 Dec 2023, at 16:37, Paul Wouters <p...@nohats.ca> wrote:
It should probably change TCP to “source IP validated transports (dns over
stuff, tcp and udp cookies)
Since it is possible to imagine networks in which source address spoofing is
not possible, and hence in which queries received over UDP could be said to fit
that description, any phrase like that would need a careful definition.
Why? If the network has a guarantee against source spoofing, isn't it by
definition that its UDP is a "source IP validated transport" ?
However if we just mean "all transports currently defined that are not UDP" we
could just say that. Anticipating the full range of variables associated with future
transports that are not yet specified seems a bit much.
I dont think we should say that. Especially also because UDP with
COOKIES is a source ip validated transport.
Paul
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