Re: [AVTCORE] [Technical Errata Reported] RFC3611 (3795)

Magnus Westerlund <magnus.westerlund@ericsson.com> Mon, 16 February 2015 08:24 UTC

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Date: Mon, 16 Feb 2015 09:23:59 +0100
From: Magnus Westerlund <magnus.westerlund@ericsson.com>
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Subject: Re: [AVTCORE] [Technical Errata Reported] RFC3611 (3795)
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WG,

My decision is to recommend VERIFIED for this Errata.

Cheers

Magnus Westerlund

On 2015-01-28 16:39, Magnus Westerlund wrote:
> WG,
> 
> Based on the discussion in the MMUSIC WG I draw the conclusion that this
> Errata shall be Verified.
> 
> Any comments on this, please provide them by the 12th of February.
> 
> Cheers
> 
> Magnus
> 
> 
> On 2013-11-11 13:52, RFC Errata System wrote:
>> The following errata report has been submitted for RFC3611,
>> "RTP Control Protocol Extended Reports (RTCP XR)".
>>
>> --------------------------------------
>> You may review the report below and at:
>> http://www.rfc-editor.org/errata_search.php?rfc=3611&eid=3795
>>
>> --------------------------------------
>> Type: Technical
>> Reported by: Stephen James <sjames@genband.com>
>>
>> Section: 5.1
>>
>> Original Text
>> -------------
>> rtcp-xr-attrib = "a=" "rtcp-xr" ":" [xr-format *(SP xr-format)] CRLF
>>
>> Corrected Text
>> --------------
>> rtcp-xr-attrib = "a=" "rtcp-xr" [ ":" xr-format *(SP xr-format)] CRLF
>>
>> Notes
>> -----
>> The ABNF for the attribute is causing some interoperability issues.
>> The text as written shows that the colon is required while the parameters are optional.
>> This leaves the format: "a=rtcp-xr:" the required format.  Vendors are using "a=rtcp-xr" which strictly violates the ABNF above. Moving the ':' into the optional part seems correct.
>>
>> Instructions:
>> -------------
>> This errata is currently posted as "Reported". If necessary, please
>> use "Reply All" to discuss whether it should be verified or
>> rejected. When a decision is reached, the verifying party (IESG)
>> can log in to change the status and edit the report, if necessary. 
>>
>> --------------------------------------
>> RFC3611 (draft-ietf-avt-rtcp-report-extns-06)
>> --------------------------------------
>> Title               : RTP Control Protocol Extended Reports (RTCP XR)
>> Publication Date    : November 2003
>> Author(s)           : T. Friedman, Ed., R. Caceres, Ed., A. Clark, Ed.
>> Category            : PROPOSED STANDARD
>> Source              : Audio/Video Transport
>> Area                : Real-time Applications and Infrastructure
>> Stream              : IETF
>> Verifying Party     : IESG
>>
>>
> 
> 


-- 

Magnus Westerlund

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