Re: [v6ops] An Update to Happy Eyeballs

Philip Homburg <pch-v6ops-6@u-1.phicoh.com> Fri, 10 March 2017 22:54 UTC

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In-reply-to: Your message of "Fri, 10 Mar 2017 09:29:55 -0800 ." <ABE752F6-895B-431C-9E94-E0CD2FDDB2E3@apple.com>
Date: Fri, 10 Mar 2017 23:54:22 +0100
Archived-At: <https://mailarchive.ietf.org/arch/msg/v6ops/RVETDuiwFKdPlF-XFEyyx9Uj0ZY>
Subject: Re: [v6ops] An Update to Happy Eyeballs
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In your letter dated Fri, 10 Mar 2017 09:29:55 -0800 you wrote:
>We can certainly soften some of the language to make it clear that if 
>your system has no such option, you are not necessarily out of spec, but if su
>ch an option is available, we believe that it SHOULD indeed be used. This fits
> with the Happy Eyeballs paradigm: if I am waiting for one of the DNS response
>s to come back, I could have already made my connection in that time, getting 
>the user the resource loaded more quickly.

If the DNS requirements can be toned down to the point that an application
can use getaddrinfo if that fits the application, then that's fine
with me.