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[netmod] sids not allocated for sx_structure/RFC8791.

Michael Richardson <mcr+ietf@sandelman.ca> Thu, 24 November 2022 01:02 UTC

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From: Michael Richardson <mcr+ietf@sandelman.ca>
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Subject: [netmod] sids not allocated for sx_structure/RFC8791.
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Hi, if you haven't seen my thread on how ANIMA can do extensions for YANG
modules, then please go read:
  https://mailarchive.ietf.org/arch/msg/netmod/1z7qo_6kZ0aTZmXeU4ELuwt-Rxo/

Maybe I've found a solution at the YANG level, but at the SID level, it's
worse.
a) No SID values get allocated to any leaves.
b) A module SID value for B,C,D are created, and the old ones removed, which
is wrong.
c) New SID files are being created, despite having specified the --sid-update-file.

This is probably not a bug in the ietf-core-sid specification, or in the
RFC9254 that we published, but in the PYANG tool.

However: https://github.com/mbj4668/pyang/issues/716 there was some
confusion, but it seems that SIDs were generated for groupings.
I don't know if I need to re-introduce deeper groupings, I don't think so.

I have opened:
https://github.com/mbj4668/pyang/issues/835








--
Michael Richardson <mcr+IETF@sandelman.ca>   . o O ( IPv6 IøT consulting )
           Sandelman Software Works Inc, Ottawa and Worldwide

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