Re: AD evaluation: draft-ietf-6man-rfc1981bis-03

Bob Hinden <bob.hinden@gmail.com> Thu, 26 January 2017 22:32 UTC

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From: Bob Hinden <bob.hinden@gmail.com>
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Subject: Re: AD evaluation: draft-ietf-6man-rfc1981bis-03
Date: Thu, 26 Jan 2017 14:32:15 -0800
In-Reply-To: <AA4F737C-F8CF-4741-A5ED-73999AA9B488@ericsson.com>
To: Suresh Krishnan <suresh.krishnan@ericsson.com>
References: <6BBA4B27-FE19-405C-A165-9973A8E9AE68@ericsson.com> <CDD93C29-8900-4D0E-83F6-5BC50B3C5C98@gmail.com> <AA4F737C-F8CF-4741-A5ED-73999AA9B488@ericsson.com>
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Cc: IPv6 List <ipv6@ietf.org>, Bob Hinden <bob.hinden@gmail.com>, "draft-ietf-6man-rfc1981bis.all@ietf.org" <draft-ietf-6man-rfc1981bis.all@ietf.org>
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Suresh,

> On Jan 26, 2017, at 2:21 PM, Suresh Krishnan <suresh.krishnan@ericsson.com> wrote:
> 
> Hi Bob,
>   Removing things we agreed on. One thought inline.
> 
>> On Jan 26, 2017, at 3:33 PM, Bob Hinden <bob.hinden@gmail.com> wrote:
>> ...
>> 
>>> * Section 3
>>> 
>>> I am not sure why the following text is required. What are these nodes? I thought we discussed this and decided to not put in such text.
>>> 
>>> "(regardless of whether it decrements the Hop Limit)"
>>> 
>>> I would suggest removing the text or adding an example of such a node.
>> 
>> 
>> I went back and read the email thread:
>> 
>> https://mailarchive.ietf.org/arch/search/?qdr=a&email_list=ipv6&q=text%3A(regardless+of+whether+it+decrements+the+Hop+Limit)&as=1&so=date
>> 
>> The discussion does go back and forth, but ends with Ole closing the issue in the tracker:
>> 
>>   #13: Regardless of whether it decrements the Hop Limit
>> 
>>   Changes (by otroan@employees.org):
>> 
>>     * status:  new => closed
>>     * resolution:   => wontfix
>> 
>> I interpert it to leave it in.  I don’t have a strong view on this, happy to remove it.  Any objections?
> 
> Not from me. But my read of the thread was that Ole was also questioning the value of the text. If the only case this covers is an ND proxy, I think the case is adequately handled by Section 4.1.1. of RFC4389.

OK, I will remove it.

Bob


> 
> Thanks
> Suresh
>