Jürgen, 

On 4/7/22, 12:08 PM, "Jürgen Schönwälder" 
<j.schoenwael...@jacobs-university.de> wrote:

    On Thu, Apr 07, 2022 at 02:35:03PM +0000, Acee Lindem (acee) wrote:
    > 
    > We already a large number of models that use the existing inet:ip-address 
types whose implementations don't support the zone. Why should we start using 
this esoteric "no-zone" types in new models? Note you have RFC 9127 BIS going 
to through IESG right now... Better to fix it in one place (actually three, 
since there is ipv4-address, ipv6-address, and ip-address) then in who knows 
how many since many vendors import ietf-inet-types in their native models. 
    >

    I can't tell how many usages of ip-address are out there where the
    optional zone never applies and how many usages of ip-address are out
    there where dropping the optional zone breaks models for deployments
    where link-local addresses are used. What we see may be biased by the
    kind of data models we look at, routing related data models may show
    different properties than application layer related data models.

Point me to one prevalent implementation that supports the textual convention 
for zone for IPv6 link-local addresses? I suspect this would be akin to Abraham 
finding a righteous man...  

Acee



    /js

    -- 
    Jürgen Schönwälder              Jacobs University Bremen gGmbH
    Phone: +49 421 200 3587         Campus Ring 1 | 28759 Bremen | Germany
    Fax:   +49 421 200 3103         <https://www.jacobs-university.de/>

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