Nicholas Weaver wrote:
> I think you're missing something subtle here, both in this comment and in the
> "Do it in IP layer" comment.
I'm afraid it's you.
> This proposal allows debuging information about the "recursive
resolver TO anycast authority" path, a path which the user
AND anycast operator do not otherwise have direct access to.
As for subtlety, what if, the information is cached and stale?
OTOH, identification by ICMP is up to date save RTT.
I skipped to read rest of your mail, because you have not learned
to wrap lines properly.
Masataka Ohta
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