Re: [Roll] Transit vs. Target in P DAO

"Pascal Thubert (pthubert)" <pthubert@cisco.com> Tue, 22 September 2020 15:40 UTC

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From: "Pascal Thubert (pthubert)" <pthubert@cisco.com>
To: Routing Over Low power and Lossy networks <roll@ietf.org>
Thread-Topic: [Roll] Transit vs. Target in P DAO
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Date: Tue, 22 Sep 2020 15:40:03 +0000
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Subject: Re: [Roll] Transit vs. Target in P DAO
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Best is I make some pictures for the next interim; it’s not easy to explain with just words...


Regards,

Pascal

> Le 22 sept. 2020 à 17:35, Michael Richardson <mcr@sandelman.ca> a écrit :
> 
> 
> Pascal Thubert \(pthubert\) <pthubert=40cisco.com@dmarc.ietf.org> wrote:
>> Proposal B)
> 
>> Maybe we want to signal that only certain DetNet Flows should be placed
>> in the Track. In that case, The RTO is not sufficient and we'd need the
>> 6tuple. If we take that path, we'd need to create a new Flow option
>> that is a Flow descriptor, in which case we'd get
> 
> This seems to pull in requirements that maybe are not well understood by
> everyone.
> It sounds like it is a more general solution which can be reduced somehow to
> proposal (A)?
> 
>> - one or more Flow Options to indicate which flows  are encapsulated in the Track
>> - Exactly one RTO  (as we currently do) OR Exactly one TIO (as in Proposal A) to indicate the tunnel egress
>> - then one VIO or one or more SRVIOs (as we currently do)
> 
>> What do you guys think?
> 
> I don't know.
> 
> --
> ]               Never tell me the odds!                 | ipv6 mesh networks [
> ]   Michael Richardson, Sandelman Software Works        |    IoT architect   [
> ]     mcr@sandelman.ca  http://www.sandelman.ca/        |   ruby on rails    [
> 
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[Roll] Transit vs. Target in P DAO Pascal Thubert (pthubert)
Re: [Roll] Transit vs. Target in P DAO Michael Richardson
Re: [Roll] Transit vs. Target in P DAO Pascal Thubert (pthubert)
Re: [Roll] Transit vs. Target in P DAO Rahul Jadhav
Re: [Roll] Transit vs. Target in P DAO Pascal Thubert (pthubert)
Re: [Roll] Transit vs. Target in P DAO Rahul Jadhav
Re: [Roll] Transit vs. Target in P DAO Pascal Thubert (pthubert)
Re: [Roll] Transit vs. Target in P DAO Pascal Thubert (pthubert)
Re: [Roll] Transit vs. Target in P DAO Rahul Jadhav
Re: [Roll] Transit vs. Target in P DAO Pascal Thubert (pthubert)
Re: [Roll] Transit vs. Target in P DAO Michael Richardson
Re: [Roll] Transit vs. Target in P DAO Pascal Thubert (pthubert)
Re: [Roll] Transit vs. Target in P DAO Pascal Thubert (pthubert)