Re: [Spud] FW: New Version Notification for draft-hildebrand-spud-prototype-02.txt

"Joe Hildebrand (jhildebr)" <jhildebr@cisco.com> Tue, 03 March 2015 19:00 UTC

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From: "Joe Hildebrand (jhildebr)" <jhildebr@cisco.com>
To: Ted Hardie <ted.ietf@gmail.com>
Thread-Topic: [Spud] FW: New Version Notification for draft-hildebrand-spud-prototype-02.txt
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Date: Tue, 03 Mar 2015 19:00:43 +0000
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Subject: Re: [Spud] FW: New Version Notification for draft-hildebrand-spud-prototype-02.txt
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On 3/3/15, 7:50 PM, "Ted Hardie" <ted.ietf@gmail.com> wrote:

>​I don't think it is enough, because you still need to disambiguate flows that go between the same endpoints but are different tubes.  The explicit identifiers allow you to make statements about their relationships more easily (think about the ordinal ranking
> use case, where a video app wants to say "this thumbnail flow is more important than the full-resolution flow")
>
>​These aren't the bytes to save, in my opinion.

Although in TCP we currently use different source ports for different sockets, I'm happy to agree with you until/unless we learn something new.

-- 
Joe Hildebrand