Re: I-D Action: draft-ietf-simple-chat-17.txt

Hi Paul,

Thanks for your comments. See inline answers.

On 19/11/2012 17:10, Paul Kyzivat wrote:
> AFAICT, this draft has addressed all the concerns I previously raised.
> In looking through it, I came across some small editorial issues:
>
> Figure 1, near the bottom, has a dangling "|".
>

fixed.

> In section 4.1:
>
>     Nicknames:   Whether the chat room accepts users to be recognized
>        with a nickname.  See Section 7, Section 7.1, and Section 8 for
>        details.  Also, the scope of uniqueness of the nickname: the chat
>        room (conference instance), a real or domain, a server, etc.
>
> Something is wrong in the last sentence - "a real" *what*?

It should say "a realm or domain".

>
> Section 5.2: s/The chat room them uses/The chat room then uses/

fixed.

>
> Section 6.2: in the last paragraph, at the end, s/URI.m/URI./

Fixed.

/Miguel


>
>      Thanks,
>      Paul
>
> On 11/17/12 11:30 AM, Miguel A. Garcia wrote:
>> Hi:
>>
>> So, the long awaited version -17 of the MSRP chat draft has been posted.
>> This version addresses all the comments received in the IESG review and
>> various directorates that also took a look at the draft. Among others,
>> these are the most relevant changes.
>>
>> - Added definitions of "identifier" and "to log in".
>> - New Section 4.1 lists all the Policy Attributes of the chat room in a
>> single section.
>> - Clarified that congestion can occur due to the chat room application
>> or due to some other application.
>> - Clarified that the MSRP switch should learn the recipient's
>> capabilities through the 'accept-wrapped-types' in SDP. Procedures as
>> for what to do if the MSRP switch is aware that a recipient does not
>> support a given media type.
>> - Quite a few clarifications around chunked messages. It was clarified
>> when the MSRP switch has to delete the temporarily stored state. Also,
>> how to deal with situations where the connection is broken before the
>> reception of the last chunk.
>> - Added a length limit to MSRP nicknames: they must be between 1 and
>> 1023 octets, after UTF-8 encoding.
>> - Fixed a bug: the error result code is 425 rather than 423 in the
>> examples.
>> - Added more security considerations around the usage of TLS, policies
>> to preserve a nickname once the use logs off, confusable nicknames,
>> rendering of nicknames that contain scripts or code, and anonymity when
>> using TLS with certificates.
>>
>>  From the authors' perspective, we believe the draft is ready. I will
>> contact the IESG members to verify that the current version satisfies
>> their comments.
>>
>> /Miguel
>>
>> On 17/11/2012 17:06, [email protected] wrote:
>>>
>>> A New Internet-Draft is available from the on-line Internet-Drafts
>>> directories.
>>>   This draft is a work item of the SIP for Instant Messaging and
>>> Presence Leveraging Extensions Working Group of the IETF.
>>>
>>>     Title           : Multi-party Chat Using the Message Session Relay
>>> Protocol (MSRP)
>>>     Author(s)       : Aki Niemi
>>>                            Miguel A. Garcia-Martin
>>>                            Geir A. Sandbakken
>>>     Filename        : draft-ietf-simple-chat-17.txt
>>>     Pages           : 42
>>>     Date            : 2012-11-17
>>>
>>> Abstract:
>>>     The Message Session Relay Protocol (MSRP) defines a mechanism for
>>>     sending instant messages within a peer-to-peer session, negotiated
>>>     using the Session Initiation Protocol (SIP) and the Session
>>>     Description Protocol (SDP).  This document defines the necessary
>>>     tools for establishing multi-party chat sessions, or chat rooms,
>>>     using MSRP.
>>>
>>>
>>> The IETF datatracker status page for this draft is:
>>> https://datatracker.ietf.org/doc/draft-ietf-simple-chat
>>>
>>> There's also a htmlized version available at:
>>> http://tools.ietf.org/html/draft-ietf-simple-chat-17
>>>
>>> A diff from the previous version is available at:
>>> http://www.ietf.org/rfcdiff?url2=draft-ietf-simple-chat-17
>>>
>>>
>>> Internet-Drafts are also available by anonymous FTP at:
>>> ftp://ftp.ietf.org/internet-drafts/
>>>
>>> _______________________________________________
>>> Simple mailing list
>>> [email protected]
>>> https://www.ietf.org/mailman/listinfo/simple
>>>
>>>
>>
>
> _______________________________________________
> Simple mailing list
> [email protected]
> https://www.ietf.org/mailman/listinfo/simple
>

-- 
Miguel A. Garcia
+34-91-339-3608
Ericsson Spain