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Re: [sipcore] [Technical Errata Reported] RFC7118 (5937)

Iñaki Baz Castillo <ibc@aliax.net> Thu, 19 December 2019 16:26 UTC

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From: Iñaki Baz Castillo <ibc@aliax.net>
Date: Thu, 19 Dec 2019 17:26:07 +0100
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To: Roman Shpount <roman@telurix.com>
Cc: RFC Errata System <rfc-editor@rfc-editor.org>, José Luis Millán <jmillan@aliax.net>, Ben Campbell <ben@nostrum.com>, Alexey Melnikov <aamelnikov@fastmail.fm>, Adam Roach - SIPCORE Chair <adam@nostrum.com>, Brian Rosen <br@brianrosen.net>, "A. Jean Mahoney" <mahoney@nostrum.com>, SIPCORE <sipcore@ietf.org>
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Subject: Re: [sipcore] [Technical Errata Reported] RFC7118 (5937)
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On Thu, 19 Dec 2019 at 16:06, Roman Shpount <roman@telurix.com> wrote:
>
> On Sun, Dec 15, 2019 at 5:54 PM Iñaki Baz Castillo <ibc@aliax.net> wrote:
>>
>> Yeah, that's exactly the section I meant :)
>>
>> On Sat, 14 Dec 2019 at 21:42, Roman Shpount <roman@telurix.com> wrote:
>> >
>> > It looks like RFC 5630 allows this and there is a description of such flow in  https://tools.ietf.org/html/rfc5630#section-6.4.
>>
>
> One small nit that in the RFC7118 example, according to https://tools.ietf.org/html/rfc5630#section-6.4, there should not be "transport=ws" or any other transport in the URI in the Route header. Since this Route URI is simply there for the proxy to identify that the message was correctly routed and remove, this is just a nit.

I don't think there is a MUST NOT for that, nor that such a
transport=ws is really invalid, is it?

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