Re: [DNSOP] Working Group Last Call draft-ietf-dnsop-refuse-any

Ondřej Surý <ondrej.sury@nic.cz> Tue, 06 December 2016 12:17 UTC

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Date: Tue, 06 Dec 2016 13:17:29 +0100
From: Ondřej Surý <ondrej.sury@nic.cz>
To: 神明達哉 <jinmei@wide.ad.jp>
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Subject: Re: [DNSOP] Working Group Last Call draft-ietf-dnsop-refuse-any
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----- Original Message -----
> From: "神明達哉" <jinmei@wide.ad.jp>
> To: "tjw ietf" <tjw.ietf@gmail.com>
> Cc: "dnsop" <dnsop@ietf.org>
> Sent: Friday, 2 December, 2016 20:55:15
> Subject: Re: [DNSOP] Working Group Last Call draft-ietf-dnsop-refuse-any

> - Section 3
> 
>   1.  A DNS responder can choose to select one or subset of RRSets at
>       the QNAME.
> 
>  'one or subset of RRSets' sounds a bit awkward to me, partly because
>  'a subset of RRSets' should include 'one of RRSets' and can thus be
>  redundant, and partly because 'subset of RRSets" might sound related
>  to 'subset of an RRSet' (it's actually "a subset of set of RRSets").
>  So I'd suggest changing this one of the following:
>  - "one or a few of RRSets (but not all of them)"
>  - "one or a few of RRSets"
>  - "a subset of RRSets"
>  I personally prefer the first most although it may be too verbose.


Just a nitpick about using "subset" in general - it should be either
"non-empty subset" (or something else) so I like "one or a few" more.

Cheers,
Ondrej