Re: [regext] Artart last call review of draft-ietf-regext-epp-eai-12

Dmitry Belyavsky <beldmit@gmail.com> Fri, 10 June 2022 19:49 UTC

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From: Dmitry Belyavsky <beldmit@gmail.com>
Date: Fri, 10 Jun 2022 21:49:37 +0200
Message-ID: <CADqLbzKK7rzhu1TdjYY2hXBDfihDQJ_AbPdd2VqJJAZTgPF3Qw@mail.gmail.com>
To: Takahiro Nemoto <nemo@go.tuat.ac.jp>
Cc: art@ietf.org, draft-ietf-regext-epp-eai.all@ietf.org, last-call@ietf.org, regext <regext@ietf.org>
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Subject: Re: [regext] Artart last call review of draft-ietf-regext-epp-eai-12
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Dear Takahiro,

Many thanks for your review!

I will update the draft in the middle of the next week according to your
guidelines (with Marc's amendment)

On Thu, Jun 9, 2022 at 10:32 PM Takahiro Nemoto via Datatracker <
noreply@ietf.org> wrote:

> Reviewer: Takahiro Nemoto
> Review result: Ready with Issues
>
> I am the assigned ART-ART reviewer for this draft.
>
> Summary:
> I think this document is concise and generally good, but a few things are
> not
> explained well enough. Please consider revising the following points.
>
> Minor issues:
> - It is unclear how to provide "alternative ASCII addresses" in Section
> 5.3.2
> and how to distinguish between an EAI address and an alternative ASCII
> address,
> so it would be better to add an explanation.
>
> - It is unclear how to verify the code points of domain names in Section
> 8, so
> it would be better to add an explanation. RFC5892 describes how to
> determine
> the code points that can be used in IDNA2008 but does not describe how to
> validate domain name code points. So it would be easier to convey the
> intention
> to the reader to write "validate whether the domain name consists of the
> code
> points allowed by IDNA2008" rather than just writing "validate all code
> points
> in the domain name according to IDNA2008". Also, if the validation
> described in
> this section is intended to be compared to the code points listed in
> Appendix
> B.1. of RFC 5892, it would be better to refer to IDNA Rules and Derived
> Property Values
> <
> https://www.iana.org/assignments/idna-tables-12.0.0/idna-tables-12.0.0.xhtml
> >
> listing the latest IDNA Derived Property Values.
>
>
>

-- 
SY, Dmitry Belyavsky