Re: [spring] PHP - Deep Listening
Fernando Gont <fgont@si6networks.com> Mon, 09 December 2019 20:42 UTC
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To: Brian E Carpenter <brian.e.carpenter@gmail.com>, "li_zhenqiang@hotmail.com" <li_zhenqiang@hotmail.com>, Ron Bonica <rbonica=40juniper.net@dmarc.ietf.org>, Suresh Krishnan <Suresh@kaloom.com>, "spring@ietf.org" <spring@ietf.org>
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From: Fernando Gont <fgont@si6networks.com>
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Date: Mon, 09 Dec 2019 15:36:45 -0500
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Subject: Re: [spring] PHP - Deep Listening
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On 9/12/19 14:57, Brian E Carpenter wrote:
> As I have already said, in:
>
>> S14.1. If (updated SL == 0) {
>> S14.2. Pop the SRH
>
> neither "updated SL" nor "Pop the SRH" is well defined in the text, so we simply cannot tell whether RFC8200 is violated.
Fully agree.
Rumor has it that "updated SL" is the SL that the packet would use if it
were to be forwarded. And "Pop the SRH" is "remove the SRH". So
essentially the Penultimate Hop/Segment is getting rid of the SRH that
actually the next segment should be processing (hence the name of the
mechanism).
That said, of course the fact of having to resort to "assumptions" or
"rumors" is kind of antagonistic to the meaning of "specification". So I
agree with you.
Thanks,
--
Fernando Gont
SI6 Networks
e-mail: fgont@si6networks.com
PGP Fingerprint: 6666 31C6 D484 63B2 8FB1 E3C4 AE25 0D55 1D4E 7492
- [spring] PHP - Deep Listening (was: RE: Separatin… Ron Bonica
- Re: [spring] PHP - Deep Listening (was: RE: Separ… li_zhenqiang@hotmail.com
- Re: [spring] PHP - Deep Listening (was: RE: Separ… Pablo Camarillo (pcamaril)
- Re: [spring] PHP - Deep Listening Brian E Carpenter
- Re: [spring] PHP - Deep Listening Fernando Gont
- Re: [spring] PHP - Deep Listening (was: RE: Separ… li_zhenqiang@hotmail.com