Hi Martin,
One quick comment on this one:
leaf type {
type uint8;
mandatory true;
description
"High-order Type of the community. Supported values are 0
(0x00) for Transitive Two-Octet AS-Specific Extended
Communities, 2 (0x02) for Transitive Four-Octet
AS-Specific Extended Communities, 64 (0x40) for
Non-Transitive Two-Octet AS-Specific Extended Communities
and 66 (0x42) for Non-Transitive Four-Octet AS-Specific
Extended Communities.";
}
Some restriction on the allowed values is needed here. If this is a definite
list, then a range or enumeration may be appropriate.
Alternatively, if we think that future AS-specific values can be defined in the
future, rather than having something frozen in the module itself, you may
consider defining an IANA-maintained module that will be based on
https://www.iana.org/assignments/bgp-extended-communities/bgp-extended-communities.xhtml#transitive
and
https://www.iana.org/assignments/bgp-extended-communities/bgp-extended-communities.xhtml#non-transitive
filtered to include only AS-specific values. The value of this approach is
that we can use these new values without having to modify an RFC :-)
Cheers,
Med (as contributor)
> -----Message d'origine-----
> De : Martin Pels <[email protected]>
> Envoyé : jeudi 26 juin 2025 09:38
> À : [email protected]
> Objet : [GROW] Re: I-D Action: draft-ietf-grow-yang-bgp-communities-
> 05.txt
>
>
> Hi list,
>
> Here is a summary of the changes compared to 04:
>
> - Incorporated feedback from the early Yangdoctors review by
> Ladislav Lhotka
> - Using the field value as field-description is now an explicit
> option instead of the default. This lets parsers hide fields when no
> description is set (see the extended community example in Appendix
> A.2).
> - Changed the model to read-only (config:false)
> - Expanded the Security considerations section based on draft-ietf-
> netmod-rfc8407bis, section 3.7
>
> Kind regards,
> Martin
>
> On 26/06/2025 09:23, [email protected] wrote:
> > Internet-Draft draft-ietf-grow-yang-bgp-communities-05.txt is now
> available.
> > It is a work item of the Global Routing Operations (GROW) WG of
> the IETF.
> >
> > Title: A YANG Data Model for BGP Communities
> > Author: Martin Pels
> > Name: draft-ietf-grow-yang-bgp-communities-05.txt
> > Pages: 26
> > Dates: 2025-06-26
> >
> > Abstract:
> >
> > This document defines a YANG data model for the structured
> > specification of BGP communities. The model provides
> operators with
> > a way to publish their locally defined BGP communities in a
> > standardized format.
> >
> > The IETF datatracker status page for this Internet-Draft is:
> >
> https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fda
> ta
> > tracker.ietf.org%2Fdoc%2Fdraft-ietf-grow-yang-bgp-
> communities%2F&data=
> >
> 05%7C02%7Cmohamed.boucadair%40orange.com%7C67d6501798854eabf90508ddb
> 48
> >
> 4782d%7C90c7a20af34b40bfbc48b9253b6f5d20%7C0%7C0%7C63886520321821340
> 8%
> >
> 7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIs
> Il
> >
> AiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=LA
> Hx
> > NvCG5ByaKcpVBaimBrktNrPfVNbSHgIw8FLNXnI%3D&reserved=0
> >
> > There is also an HTML version available at:
> >
> https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fww
> w.
> > ietf.org%2Farchive%2Fid%2Fdraft-ietf-grow-yang-bgp-communities-
> 05.html
> >
> &data=05%7C02%7Cmohamed.boucadair%40orange.com%7C67d6501798854eabf90
> 50
> >
> 8ddb484782d%7C90c7a20af34b40bfbc48b9253b6f5d20%7C0%7C0%7C63886520321
> 82
> >
> 57614%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMD
> Aw
> >
> MCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sd
> at
> > a=1PUo10MNKaHBEfXgwucK3M08TFmuFDaQDNi1fKcjois%3D&reserved=0
> >
> > A diff from the previous version is available at:
> >
> https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fau
> th
> > or-tools.ietf.org%2Fiddiff%3Furl2%3Ddraft-ietf-grow-yang-bgp-
> communiti
> > es-
> 05&data=05%7C02%7Cmohamed.boucadair%40orange.com%7C67d6501798854eab
> >
> f90508ddb484782d%7C90c7a20af34b40bfbc48b9253b6f5d20%7C0%7C0%7C638865
> 20
> >
> 3218284576%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwL
> jA
> >
> uMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%
> 7C
> >
> &sdata=%2FBu7eRb5tHbpOzERA6FG%2F77Ydhw3tWIb0HWzPvLM0bI%3D&reserved=0
> >
> > Internet-Drafts are also available by rsync at:
> > rsync.ietf.org::internet-drafts
> >
> >
> > _______________________________________________
> > GROW mailing list -- [email protected]
> > To unsubscribe send an email to [email protected]
>
> _______________________________________________
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> To unsubscribe send an email to [email protected]
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