Re-,

Please see inline.

Cheers,
Med

De : Benoit Claise [mailto:[email protected]]
Envoyé : vendredi 11 août 2017 14:50
À : BOUCADAIR Mohamed IMT/OLN; [email protected]; 
[email protected]; [email protected]
Objet : Re: YANG validation issue with draft-ietf-softwire-dslite-yang-05.txt

Hi Med,

That's very good that you are NMDA compliant.

I didn't pay much attention and thought that both ietf-dslite-aftr@2017-08-10 
and [email protected]<mailto:[email protected]> were part of 
draft-ietf-softwire-dslite-yang-05.txt

[Med] We used to have both NAT and softwire aspects covered in the same module, 
but that design is not clean. We need to separate both.

Actually [email protected]<mailto:[email protected]> comes from 
https://datatracker.ietf.org/doc/draft-sivakumar-yang-nat/
Since ietf-dslite-aftr@2017-08-10 imports 
[email protected]<mailto:[email protected]>, the next step is to 
modify [email protected]<mailto:[email protected]> to be NMDA 
compliant, right?

[Med] Yes, we will publish the new NAT module soon.

Also, how can draft-ietf-softwire-dslite-yang progress without progressing this 
normative reference?

[Med] There is a call for adoption of the NAT YANG in OPSAWG : 
https://www.ietf.org/mail-archive/web/opsawg/current/msg04975.html.


8.1.  Normative references



   [I-D.sivakumar-yang-nat]

              Sivakumar, S., Boucadair, M., and S. Vinapamula, "YANG

              Data Model for Network Address Translation (NAT)", draft-

              sivakumar-yang-nat-07 (work in progress), July 2017.
Regards, Benoit


Hi Benoit,



Please see inline.



Cheers,

Med



-----Message d'origine-----

De : Benoit Claise [mailto:[email protected]]

Envoyé : vendredi 11 août 2017 11:01

À : 
[email protected]<mailto:[email protected]>;
 [email protected]<mailto:[email protected]>

Objet : YANG validation issue with draft-ietf-softwire-dslite-yang-05.txt



Dear authors,



I see that you posted a new version, but there are still some errors

See http://www.claise.be/IETFYANGPageCompilation.html

See https://datatracker.ietf.org/doc/draft-ietf-softwire-dslite-yang/ =>

YANG validation



OLD:

augment "/nat:nat-module/nat:nat-instances/nat:nat-instance" {



NEW: I guess this should be

augment "/nat:nat-config/nat:nat-instances/nat:nat-instance" {





[Med] Actually, the OLD one is correct. We changed the NAT module to be aligned 
with the NDMA recommendation (so, we don't have any more nat-config)









OLD:

augment

"/nat:nat-module/nat:nat-instances/nat:nat-instance/nat:mapping-

table/nat:mapping-entry"{



NEW: I guess this should be

augment

"/nat:nat-state/nat:nat-instances/nat:nat-instance/nat:mapping-

table/nat:mapping-entry"{





[Med] Idem as above. We don't have anymore a nat-state in the new NAT module.





Attached is the updated YANG module that validates.





[Med] Thank you.



Regards, Benoit







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