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Re: [art] Revising BCP56: On the use of HTTP as a Substrate

Martin J. Dürst <duerst@it.aoyama.ac.jp> Sun, 16 July 2017 05:42 UTC

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To: Ira McDonald <blueroofmusic@gmail.com>, Adam Roach <adam@nostrum.com>
CC: Alexey Melnikov <alexey.melnikov@isode.com>, Ted Hardie <ted.ietf@gmail.com>, Mark Nottingham <mnot@mnot.net>, art@ietf.org, Patrick McManus <mcmanus@ducksong.com>
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From: "Martin J. Dürst" <duerst@it.aoyama.ac.jp>
Organization: Aoyama Gakuin University
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Date: Sun, 16 Jul 2017 14:42:01 +0900
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Subject: Re: [art] Revising BCP56: On the use of HTTP as a Substrate
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Hello Ira,

On 2017/07/16 00:22, Ira McDonald wrote:
> Hi,
> 
> Speaking as the co-editor of both the "ipp" and "ipps" URI schemes and the
> successor (RFC 8010) to RFC 2910, using HTTP as a substrate for IPP was
> a serious design mistake that has added numerous implementation errors and
> no functional value.

Can you be a bit more specific, or point to something more specific?

Regards,   Martin.

> One prominent (non-conforming) implementation of IPP does use port 443,
> but that's just plain wrong and fails the IEEE-ISTO PWG IPP Everywhere
> conformance certification tests.
> 
> Please don't use IPP as justification in this discussion.  The use of HTTP
> as
> a substrate was based on bad advice from IETF regulars who should have
> known better.
> 
> [ok - back into my cave...]
> 
> Cheers,
> - Ira

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