Re: [netmod] [Technical Errata Reported] RFC6110 (3362)

On Sep 26, 2012, at 9:51 AM, Jernej Tuljak <jernej.tuljak@mg-soft.si> wrote:

> Dne 25.9.2012 12:22, piše Ladislav Lhotka:
>> Hi,
>> 
>> this bug is now fixed in pyang. I only used a different name ("tag") for the attribute of the<nma:unique>  element, in order to follow the YIN convention. So the annotation looks e.g. like this:
>> 
>>   <nma:unique tag="t:a/t:b t:c"/>
>> 
>> Please try it out.
> 
> Didn't test the transformation, but since changes to it are semantically equivalent to what I did to fix this and it works for us, I can assume it works for you. Our hybrid schema were exactly the same, except for attribute naming.

OK, thanks. Will you change the attribute name, so that we don't differ on this?

Lada

> 
> Jernej
> 
>> Thanks, Lada
>> 
>> RFC Errata System<rfc-editor@rfc-editor.org>  writes:
>> 
>>> The following errata report has been submitted for RFC6110,
>>> "Mapping YANG to Document Schema Definition Languages and Validating NETCONF Content".
>>> 
>>> --------------------------------------
>>> You may review the report below and at:
>>> http://www.rfc-editor.org/errata_search.php?rfc=6110&eid=3362
>>> 
>>> --------------------------------------
>>> Type: Technical
>>> Reported by: Jernej Tuljak<jernej.tuljak@mg-soft.com>
>>> 
>>> Section: 10.55.
>>> 
>>> Original Text
>>> -------------
>>> The 'unique' Statement
>>> 
>>>    This statement is mapped to the @nma:unique attribute.  ARGUMENT MUST
>>>    be translated so that every node identifier in each of its components
>>>    is prefixed with the namespace prefix of the local module, unless the
>>>    prefix is already present.  The result of this translation then
>>>    becomes the value of the @nma:unique attribute.
>>> 
>>>    For example, assuming that the local module prefix is "ex",
>>> 
>>>    unique "foo ex:bar/baz"
>>> 
>>>    is mapped to the following attribute/value pair:
>>> 
>>>    nma:unique="ex:foo ex:bar/ex:baz"
>>> 
>>> Corrected Text
>>> --------------
>>> The 'unique' Statement
>>> 
>>>    This statement is mapped to the<nma:unique>  element. It has one
>>>    mandatory attribute @key (with no namespace). ARGUMENT MUST
>>>    be translated so that every node identifier in each of its components
>>>    is prefixed with the namespace prefix of the local module, unless the
>>>    prefix is already present.  The result of this translation then
>>>    becomes the value of the @key attribute.
>>> 
>>>    For example, assuming that the local module prefix is "ex",
>>> 
>>>    unique "foo ex:bar/baz"
>>> 
>>>    is mapped to the following element:
>>> 
>>>    <nma:unique key="ex:foo ex:bar/ex:baz" />
>>> 
>>> Notes
>>> -----
>>> A list's unique-stmt has a cardinality of 0..1. Therefore it cannot be mapped into a single @nma:unique attribute. It should be mapped into an element instead, much like the must-stmt. Additional changes may be required throughout the document.
>>> 
>>> Instructions:
>>> -------------
>>> This errata is currently posted as "Reported". If necessary, please
>>> use "Reply All" to discuss whether it should be verified or
>>> rejected. When a decision is reached, the verifying party (IESG)
>>> can log in to change the status and edit the report, if necessary.
>>> 
>>> --------------------------------------
>>> RFC6110 (draft-ietf-netmod-dsdl-map-10)
>>> --------------------------------------
>>> Title               : Mapping YANG to Document Schema Definition Languages and Validating NETCONF Content
>>> Publication Date    : February 2011
>>> Author(s)           : L. Lhotka, Ed.
>>> Category            : PROPOSED STANDARD
>>> Source              : NETCONF Data Modeling Language
>>> Area                : Operations and Management
>>> Stream              : IETF
>>> Verifying Party     : IESG
> 
> 
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Ladislav Lhotka, CZ.NIC Labs
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