On Sat, Jul 25, 2015 at 1:25 AM, Juergen Schoenwaelder < j.schoenwael...@jacobs-university.de> wrote:
> This is the summary of the discussion of YANG 1.1 issue Y60 at the > IETF 93 meeting in Prague: > > - It is OK for a YANG 1.1 module to import a YANG 1.0 module (which > will of course be interpreted according to the YANG 1.0 rules). > > I am not convinced this will be a good idea. Obviously the compiler has to restrict 1.0 modules to 1.0 syntax, but the corner-case semantics that have been clarified in 1.1 SHOULD be followed if a 1.1 module imports 1.0, even for augment. > - The YANG 1.1 RFC will not obsolete RFC 6020. (RFC 6020 may be > retired when all published YANG 1.0 data models have been > converted to YANG 1.1.) > > - The title should be made less NETCONF specific (and the same > applies to the Abstract and the Introduction). This will not > affect the NETCONF specific examples that are used throughout > the text. > If this is the case then I think the "restconf-media-type" hack should be a real YANG statement. The reason it is an extension is because YANG is NETCONF-only. A real statement could support augments and deviations. Just removing a sentence from the abstract is not going to fix all NETCONF-specific details in YANG. (Just ask Lada ;-) It is not going to make YANG correct for RESTCONF. YANG will need to be modified for I2RS anyway. YANG 1.1 took too long, and now I2RS is ready. I strongly object to the idea of starting on 1.2 while 1.1 is still unpublished. > - The IANA considerations text copied from RFC 6020 will be removed > from the YANG 1.1 specification. > Does this mean that YANG 1.1 will have a normative reference to RFC 6020? Or are the references to the IANA registries? > > - The IETF will not run a transition process to retire YANG 1.0; it > is assumed that this will happen naturally anyway eventually. > If import-without-revision is used in a 1.0 module, and both 1.0 and 1.1 revisions exist of the imported module, a compiler (and server) have to make sure the default revision a YANG 1.0 revision. > - The NETMOD WG recommends that the IETF will publish only YANG 1.1 > modules as RFCs once the YANG 1.1 RFC has been published. > > Action items: > > - AB to check whether there are any loopholes. > - JS to schedule virtual interim meetings to handle review comments. > > /js > > Andy > -- > Juergen Schoenwaelder Jacobs University Bremen gGmbH > Phone: +49 421 200 3587 Campus Ring 1 | 28759 Bremen | Germany > Fax: +49 421 200 3103 <http://www.jacobs-university.de/> > > _______________________________________________ > netmod mailing list > netmod@ietf.org > https://www.ietf.org/mailman/listinfo/netmod >
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