[nfsv4] rfc5661bis-05 plans

"Noveck, David" <David.Noveck@netapp.com> Sun, 05 May 2024 15:12 UTC

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From: "Noveck, David" <David.Noveck@netapp.com>
To: Rick Macklem <rmacklem@uoguelph.ca>
CC: "nfsv4@ietf.org" <nfsv4@ietf.org>
Thread-Topic: rfc5661bis-05 plans
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Date: Sun, 05 May 2024 15:11:48 +0000
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Archived-At: <https://mailarchive.ietf.org/arch/msg/nfsv4/md1FkLMtiNHZU5t8bzrrHJiwLJc>
Subject: [nfsv4] rfc5661bis-05 plans
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I've started working on the -05 draft and the issues you raised regarding callbacks of delegations as a result of LINK are included.

It turned out that what I proposed earlier to update OP_LINK_IMPLEMENTATION is not really doable.  Nevertheless, I've made some clarifying changes to section 15.2 and others that I hope will adequately clarify the case of LINK done by a 4 0 client with a v4.1 delegation held..   Please take a look at the attached diff and let me know of any problems or things that still need to be changed.

There is basically nothing analogous we can do for NFSv4.0 because you can't figure out, when processing a  LINK, whether it is being done by the delegation holder or not.   I'm thinking about a separate rfc5661bis change that points this out as an advantage of v4.1 Stay tuned.

I'm also going to try to address the issues you raised regarding directory delegations.  I will send you mail about that, including some questions I have, in the  next few days.

My current target date for submission of -05 is 5/30, so:

  *   I will not have tis out in time for the next interim (5/21)
  *   I will, at the time of the meeting, know enough to present a slide about the changes being made.