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Re: [DNSOP] Fw: New Version Notification for draft-yao-dnsop-accompanying-questions-01.txt

Bob Harold <rharolde@umich.edu> Mon, 24 October 2016 16:25 UTC

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From: Bob Harold <rharolde@umich.edu>
Date: Mon, 24 Oct 2016 12:25:03 -0400
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To: Jiankang Yao <yaojk@cnnic.cn>, IETF DNSOP WG <dnsop@ietf.org>
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Subject: Re: [DNSOP] Fw: New Version Notification for draft-yao-dnsop-accompanying-questions-01.txt
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On Mon, Oct 24, 2016 at 9:58 AM, Jiankang Yao <yaojk@cnnic.cn> wrote:

>
> Hello,
>
>   We have updated it to the new version, simplying the mechanism.
>   pls kindly help to review it. any comments are welcome.
>   If Seoul DNSOP meeting has some time slot for it, I will appreciate it.
>
> thanks a lot.
>
> Jiankang Yao
>
> -----原始邮件-----
> 发件人: internet-drafts@ietf.org
> 抄送:
> 主题: New Version Notification for draft-yao-dnsop-accompanying-
> questions-01.txt
>
>
> A new version of I-D, draft-yao-dnsop-accompanying-questions-01.txt
> has been successfully submitted by Jiankang Yao and posted to the
> IETF repository.
>
> Name:           draft-yao-dnsop-accompanying-questions
> Revision:       01
> Title:          A DNS Query including A Main Question with Accompanying
> Questions
> Document date:  2016-10-24
> Group:          Individual Submission
> Pages:          9
> URL:            https://www.ietf.org/internet-drafts/draft-yao-dnsop-
> accompanying-questions-01.txt
> Status:         https://datatracker.ietf.org/doc/draft-yao-dnsop-
> accompanying-questions/
> Htmlized:       https://tools.ietf.org/html/draft-yao-dnsop-accompanying-
> questions-01
> Diff:           https://www.ietf.org/rfcdiff?url2=draft-yao-dnsop-
> accompanying-questions-01
>
> Abstract:
>    This document enables DNS initiators to send a main question
>    accompanying with several related questions in a single DNS query,
>    and enables DNS responders to put the answers into a single DNS
>    response.  This mechanism can reduce the number of DNS round-trips
>    per application work-unit.
>
>
I like the concept.
Removing the UAQ bit was a good change.
The AQ bit and count are probably unnecessary, the option length will
determine the end of the options.

But I don't understand how the length of each prefix is determined.  Can
you explain?


Some minor spelling corrections:

section 4

‘make’ -> ‘makes’

section 5

‘accomanying’ -> ‘accompanying’

‘quesiton’-> ‘question’

-- 
Bob Harold

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