Re: [dispatch] I-D Action: draft-pd-dispatch-msrp-websocket-03.txt

"Gonzalo Salgueiro (gsalguei)" <gsalguei@cisco.com> Thu, 13 February 2014 15:17 UTC

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From: "Gonzalo Salgueiro (gsalguei)" <gsalguei@cisco.com>
To: Mary Barnes <mary.ietf.barnes@gmail.com>
Thread-Topic: [dispatch] I-D Action: draft-pd-dispatch-msrp-websocket-03.txt
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Date: Thu, 13 Feb 2014 15:17:42 +0000
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Cc: Ben Campbell <ben@estacado.net>, DISPATCH <dispatch@ietf.org>, "draft-pd-dispatch-msrp-websocket@tools.ietf.org" <draft-pd-dispatch-msrp-websocket@tools.ietf.org>
Subject: Re: [dispatch] I-D Action: draft-pd-dispatch-msrp-websocket-03.txt
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Hi Mary - 

Thanks for taking the time to review the document.  We have published an -05 that (hopefully) addresses all your feedback.  

Inline, trimming to only the points requiring responses...


On Jan 10, 2014, at 5:58 PM, Mary Barnes <mary.ietf.barnes@gmail.com> wrote:

> I have agreed to shepherd this document.  I've reviewed the document in anticipation of doing the PROTO write-up and have the following comments and questions.  Ben Campbell has agreed to do the required expert review and that should be posted within the next week or so.    This is also a good time for anyone in the WG that hasn't previously reviewed this document to review and provide any final comments.  Note, that this document was agreed to be AD sponsored around the IETF-86 timeframe.
> 
> Regards,
> Mary. 
> 
> Review Summary: Almost ready. Comments & questions below.

<snip/>

> 5) Section 10.1. Since securing the connection is just RECOMMENDED, what are the implications and risks if the MSRP traffic isn't transported over a secure connection? 

Other review comments indicated that it was problematic to downgrade the 4976 MUST requirement for TLS between a client and a server. Thus, the document has been updated so that MSRP traffic transported over WebSockets MUST be protected by using a secure WebSocket connection (i.e., using TLS).  I believe this renders this point moot.

<snip/>

> 8) It's typical for documents that are updating existing RFCs to have a section that summarizes the updates to the existing RFCs that are made by this document.  

This was the intent of Sections 5.2 and 5.3.  Is this sufficient? Or did you have something else in mind?

Regards,

Gonzalo