Re: [DNSOP] Fwd: New Version Notification for draft-reddy-dnsop-error-page-00.txt

Bob Harold <rharolde@umich.edu> Wed, 08 July 2020 13:21 UTC

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From: Bob Harold <rharolde@umich.edu>
Date: Wed, 8 Jul 2020 09:20:54 -0400
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To: tirumal reddy <kondtir@gmail.com>
Cc: dnsop <dnsop@ietf.org>
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Subject: Re: [DNSOP] Fwd: New Version Notification for draft-reddy-dnsop-error-page-00.txt
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On Wed, Jul 8, 2020 at 3:38 AM tirumal reddy <kondtir@gmail.com> wrote:

> Hi all,
>
> This draft https://tools.ietf.org/html/draft-reddy-dnsop-error-page-00
> discusses a method to return an URL that explains the reason the DNS query
> was filtered. It is useful for HTTPS enabled domain names blocked by DNS
> firewalls for non-managed devices in Enterprise and Home networks. The
> error page URL is returned along with the "Forged Answer" extended error
> code defined in ietf-dnsop-extended-error.
>
> Comments and suggestions are welcome.
>
> Cheers,
> -Tiru
>
> ---------- Forwarded message ---------
> From: <internet-drafts@ietf.org>
> Date: Wed, 8 Jul 2020 at 12:55
> Subject: New Version Notification for draft-reddy-dnsop-error-page-00.txt
> To: Dan Wing <dwing-ietf@fuggles.com>om>, Neil Cook <neil.cook@noware.co.uk>uk>,
> Tirumaleswar Reddy.K <kondtir@gmail.com>om>, Mohamed Boucadair <
> mohamed.boucadair@orange.com>
>
>
>
> A new version of I-D, draft-reddy-dnsop-error-page-00.txt
> has been successfully submitted by Tirumaleswar Reddy and posted to the
> IETF repository.
>
> Name:           draft-reddy-dnsop-error-page
> Revision:       00
> Title:          DNS Access Denied Error page
> Document date:  2020-07-08
> Group:          Individual Submission
> Pages:          10
> URL:
> https://www.ietf.org/internet-drafts/draft-reddy-dnsop-error-page-00.txt
> Status:
> https://datatracker.ietf.org/doc/draft-reddy-dnsop-error-page/
> Htmlized:
> https://tools.ietf.org/html/draft-reddy-dnsop-error-page-00
> Htmlized:
> https://datatracker.ietf.org/doc/html/draft-reddy-dnsop-error-page
>
>
> Abstract:
>    When a DNS server filters a query the response conveys no detailed
>    explanation of why the query was blocked, leading to end-user
>    confusion.  This document defines a method to return an URL that
>    explains the reason the DNS query was filtered.
>
>
Minor nit:

7.1.  Error Page URL DNS Parameter

   This parameter indicates the URL that provides additional information
   about the cause of blocking access to a domain is designated for use
   with the "Forged answer" extended error code.  This is a string
   encoded as UTF-8 characters.  This is a string encoded as UTF-8 characters.

 -- The last sentence is duplicated (This is a string encoded as UTF-8
characters.)

-- 
Bob Harold