Re: [xrblock] I-D Action: draft-ietf-xrblock-rtcp-xr-discard-04.txt

Qin Wu <bill.wu@huawei.com> Fri, 06 July 2012 01:09 UTC

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From: Qin Wu <bill.wu@huawei.com>
To: Varun Singh <vsingh.ietf@gmail.com>
References: <20120629045542.567.65471.idtracker@ietfa.amsl.com> <EB0A7D96E930428A83D64826B0B5D839@china.huawei.com> <CAEbPqry0e4uSkww09L-TaMKjjVkDF87oxbX071R5ZqTT1VNFwQ@mail.gmail.com>
Date: Fri, 06 Jul 2012 09:07:46 +0800
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Subject: Re: [xrblock] I-D Action: draft-ietf-xrblock-rtcp-xr-discard-04.txt
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Hi,Varun:
That's correct, you have a good catch.
I will fix this in the next version.

Regards!
-Qin
----- Original Message ----- 
From: "Varun Singh" <vsingh.ietf@gmail.com>
To: "Qin Wu" <bill.wu@huawei.com>
Cc: <xrblock@ietf.org>
Sent: Thursday, July 05, 2012 11:19 PM
Subject: Re: [xrblock] I-D Action: draft-ietf-xrblock-rtcp-xr-discard-04.txt


> Hi Qin,
> 
> The reserved field is 4 bits and not 5.
> 
> On Fri, Jun 29, 2012 at 8:06 AM, Qin Wu <bill.wu@huawei.com> wrote:
>> On 29 June , 2012 12:55 PM, Internet-Drafts@ietf.org wrote:
>>>
>>> A New Internet-Draft is available from the on-line Internet-Drafts directories.
>>> This draft is a work item of the Metric Blocks for use with RTCP's Extended Report Framework Working Group of the IETF.
>>>
>>> Title           : RTCP XR Report Block for Discard Count metric Reporting
>>> Author(s)       : Geoff Hunt
>>>                          Alan Clark
>>>                          Glen Zorn
>>>                          Qin Wu
>>> Filename        : draft-ietf-xrblock-rtcp-xr-discard-04.txt
>>> Pages           : 12
>>> Date            : 2012-06-28
>>>
>>> Abstract:
>>>   This document defines an RTCP XR Report Block that allows the
>>>   reporting of a simple discard count metric for use in a range of RTP
>>>   applications.
>>>
>>>
>>> The IETF datatracker status page for this draft is:
>>> https://datatracker.ietf.org/doc/draft-ietf-xrblock-rtcp-xr-discard
>>>
>>> There's also a htmlized version available at:
>>> http://tools.ietf.org/html/draft-ietf-xrblock-rtcp-xr-discard-04
>>>
>>> A diff from previous version is available at:
>>> http://tools.ietf.org/rfcdiff?url2=draft-ietf-xrblock-rtcp-xr-discard-04
>>
>> [Qin]: Here is the update based on the comments we received so far during WGLC.
>> The changes to the previous version are:
>> a. Change metric name from 'Discard metric' into 'Discard Count metric';
>> b. Clarify why use 2 bit for Interval Metric flag;
>> c. Update section 2.1 to include the other reason that cause discard.
>> d. Modify SDP parameter in section 4 to get in line with the metric name.
>> e. Update the description of Discard Type field to allow report the totaol number of discarded packet.
>> _______________________________________________
>> xrblock mailing list
>> xrblock@ietf.org
>> https://www.ietf.org/mailman/listinfo/xrblock
> 
> 
> 
> -- 
> http://www.netlab.tkk.fi/~varun/