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Re: [netmod] inet:ipv4-address

Don Fedyk <dfedyk@labn.net> Mon, 10 May 2021 14:02 UTC

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From: Don Fedyk <dfedyk@labn.net>
To: Christian Hopps <chopps@chopps.org>, Ladislav Lhotka <ladislav.lhotka@nic.cz>
CC: "netmod@ietf.org" <netmod@ietf.org>
Thread-Topic: [netmod] inet:ipv4-address
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Date: Mon, 10 May 2021 14:02:01 +0000
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Archived-At: <https://mailarchive.ietf.org/arch/msg/netmod/XzZ36xjcq_s2UWoL2BBfJOrylXM>
Subject: Re: [netmod] inet:ipv4-address
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Thanks - In DetNet we have an ID in progress we should change from type inet:ip-address to inet:ip-address-no-zone. I did not know that. 

My other thought is since the ipv4-address (with the zone) is of format "127.1.1.0%AndAUnterminatedString..", shouldn't every use of ipv4-address type also have a maximum length restriction? - If not - what controls the Maximum length? It is good practice to have maximums on input strings and I have come across xml validation rules that require exceptions for long strings - and the definition long is not usually very long.

Thanks
Don   

-----Original Message-----
From: netmod <netmod-bounces@ietf.org> On Behalf Of Christian Hopps
Sent: Monday, May 10, 2021 2:46 AM
To: Ladislav Lhotka <ladislav.lhotka@nic.cz>
Cc: netmod@ietf.org
Subject: Re: [netmod] inet:ipv4-address


Well you were right, ipv4-address is used all over the place and it probably shouldn't have been. Chalk another one up to sticking to the rules even when it harms us.

Thanks,
Chris.

Ladislav Lhotka <ladislav.lhotka@nic.cz> writes:

> On 09. 05. 21 1:26, Christian Hopps wrote:
>>
>> How did we end up with "ipv4-address" being a zoned IPv4 address and 
>> having to use the non-obvious "ipv4-address-no-zone" type to get the
>> IPv4 address type used by everyone, everywhere?
>
> It was discussed e.g. in these threads:
>
> *
> https://mailarchive.ietf.org/arch/browse/netmod/?gbt=1&q=subject%3A%22
> draft-schoenw-netmod-rfc6021-bis-01%20(20130204)%22
>
> *
> https://mailarchive.ietf.org/arch/browse/netmod/?gbt=1&index=gcMx6c-NF
> t2UCbtBFi7BsUWf0EU
>
> Lada
>
>>
>> I see that OpenConfig chose the opposite meaning for the "obvious" 
>> names (i.e., you want zoned addresses you use "-zoned" types e.g., 
>> "ipv6-address-zoned").
>>
>> Thanks,
>> Chris.
>>
>> _______________________________________________
>> netmod mailing list
>> netmod@ietf.org
>> https://www.ietf.org/mailman/listinfo/netmod

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