On 2022-06-30 20:27, Carsten Bormann wrote:
Note that
[a-zA-Z]{1,8}(-[a-zA-Z0-9]{1,8})*
is a bit more than a length restriction, it is also defining the characters that can be used in a language tag.
Well, to be precise, it is a bit more and a bit less than a length
restriction. It restricts the length of each subtag to 8 or less ASCII
letters/digits, with intervening hyphens, but it does not impose any
length restriction on the overall tag.
For further details on length considerations, if you have the time
please see
https://www.rfc-editor.org/rfc/rfc5646.html#section-4.4
I would think that having that as a YANG data type would be good, but of course I have no opinion whether this needs to be in 6991bis.
Agreed.
Regards, Martin.
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