Re: [MMUSIC] FW: New Version Notification for draft-ietf-mmusic-rfc4566bis-15.txt

"Ali C. Begen (abegen)" <abegen@cisco.com> Wed, 06 May 2015 16:41 UTC

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From: "Ali C. Begen (abegen)" <abegen@cisco.com>
To: Paul Kyzivat <pkyzivat@alum.mit.edu>, "mmusic@ietf.org" <mmusic@ietf.org>
Thread-Topic: [MMUSIC] FW: New Version Notification for draft-ietf-mmusic-rfc4566bis-15.txt
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Date: Wed, 6 May 2015 16:40:56 +0000
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Subject: Re: [MMUSIC] FW: New Version Notification for draft-ietf-mmusic-rfc4566bis-15.txt
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-----Original Message-----
From: Paul Kyzivat
Date: Wednesday, May 6, 2015 at 7:01 PM
To: "mmusic@ietf.org"
Subject: Re: [MMUSIC] FW: New Version Notification for draft-ietf-mmusic-rfc4566bis-15.txt

>On 5/5/15 10:17 AM, Ali C. Begen (abegen) wrote:
>> This version addresses all the existing issues except:
>>
>> 1) a=quality is neither well defined nor known to be used. However, the chairs (I believe Ari) were supposed to confirm this with SIP Forum. A note has been added to the document.
>
>I posted a query to sip-implementors about this.

Thank you.
>
>> 2) There are 2 editor’s notes in section 8.5. Please comment on what we should do regarding those notes.
>>
>> Please review the changes and see whether you have any remaining concerns. The target date for this draft to be completed was March 2015 and I hope we can ship this before Prague.
>
>Nit/taste issue: now that I see all the abnf together, ISTM that it 
>might be tidier to change non-zero-real to:
>
>    non-zero-real = zero-based-integer "." *DIGIT POS-DIGIT
>
>And I suggest moving the definition of zero-based-integer to just after 
>the definition of integer, so that all the number definitions are 
>grouped together.

Sure.

>
>Also, I ran all the abnf through bap to formally check it. I found two 
>problems:
>
>- the definition of 'origin-field' extends over two lines, but the 2nd 
>line is not indented, as it must be.
>
>- in the definition of 'token-char' there is a slash at the end of the 
>2nd line (after "&"), and also a slash at the beginning of the 
>continuation line. The one at the end ought to be removed.
>
>OLD:
>    origin-field =       %s"o" "=" username SP sess-id SP sess-version SP
>    nettype SP addrtype SP unicast-address CRLF
>...
>    token-char =          ALPHA / DIGIT
>                              / "!" / "#" / "$" / "%" / "&" /
>                              / "'" ; (single quote)
>                              / "*" / "+" / "-" / "." / "^" / "_"
>                              / "`" ; (Grave accent)
>                              / "{" / "|" / "}" / "~"
>
>NEW:
>    origin-field =       %s"o" "=" username SP sess-id SP sess-version SP
>                         nettype SP addrtype SP unicast-address CRLF
>...
>    token-char =          ALPHA / DIGIT
>                              / "!" / "#" / "$" / "%" / "&"
>                              / "'" ; (single quote)
>                              / "*" / "+" / "-" / "." / "^" / "_"
>                              / "`" ; (Grave accent)
>                              / "{" / "|" / "}" / "~"
>
>Those were the only things I found.

Implemented for -16, waiting for others to provide feedback if any.

-acbegen

>
>	Thanks,
>	Paul
>
>> -acbegen
>>
>>
>>
>>
>> -----Original Message-----
>> From: "internet-drafts@ietf.org"
>> Date: Tuesday, May 5, 2015 at 5:13 PM
>> To: Van Jacobson, "Mark J. Handley", "Ali C. Begen", Colin Perkins, Colin Perkins, Van Jacobson, "Ali C. Begen", Mark Handley
>> Subject: New Version Notification for draft-ietf-mmusic-rfc4566bis-15.txt
>>
>>>
>>> A new version of I-D, draft-ietf-mmusic-rfc4566bis-15.txt
>>> has been successfully submitted by Ali Begen and posted to the
>>> IETF repository.
>>>
>>> Name:		draft-ietf-mmusic-rfc4566bis
>>> Revision:	15
>>> Title:		SDP: Session Description Protocol
>>> Document date:	2015-05-05
>>> Group:		mmusic
>>> Pages:		57
>>> URL:            https://www.ietf.org/internet-drafts/draft-ietf-mmusic-rfc4566bis-15.txt
>>> Status:         https://datatracker.ietf.org/doc/draft-ietf-mmusic-rfc4566bis/
>>> Htmlized:       https://tools.ietf.org/html/draft-ietf-mmusic-rfc4566bis-15
>>> Diff:           https://www.ietf.org/rfcdiff?url2=draft-ietf-mmusic-rfc4566bis-15
>>>
>>> Abstract:
>>>    This memo defines the Session Description Protocol (SDP).  SDP is
>>>    intended for describing multimedia sessions for the purposes of
>>>    session announcement, session invitation, and other forms of
>>>    multimedia session initiation.  This document obsoletes RFC 4566.
>>>
>>>
>>>
>>>
>>> Please note that it may take a couple of minutes from the time of submission
>>> until the htmlized version and diff are available at tools.ietf.org.
>>>
>>> The IETF Secretariat
>>>
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>
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