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Re: [dns-privacy] I-D Action: draft-ietf-dprive-dnsodtls-05.txt

🔓Dan Wing <dwing@cisco.com> Thu, 17 March 2016 23:56 UTC

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From: 🔓Dan Wing <dwing@cisco.com>
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Date: Thu, 17 Mar 2016 16:56:31 -0700
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To: Stephane Bortzmeyer <bortzmeyer@nic.fr>
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Cc: "dns-privacy@ietf.org" <dns-privacy@ietf.org>, Tirumaleswar Reddy <tireddy@cisco.com>
Subject: Re: [dns-privacy] I-D Action: draft-ietf-dprive-dnsodtls-05.txt
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On 16-Mar-2016 06:36 am, Stephane Bortzmeyer <bortzmeyer@nic.fr> wrote:
> 
> On Wed, Mar 16, 2016 at 04:54:33AM +0000,
> Tirumaleswar Reddy (tireddy) <tireddy@cisco.com> wrote 
> a message of 64 lines which said:
> 
>> This revision addresses comments from Stephane.
> 
> Yes, I like the new text in the Security Considerations. But I'm not
> completely happy with the changes.
> 
> 1) There is now no mention of ICMP. I understand why, ICMP is not
> authentified but I can hear the IESG asking "What the client should do
> when receiving ICMP errors?"

Treat all ICMP errors as soft errors (RFC1122 defines hard and soft ICMP errors).

-d

> 2) You now demultiplex by "Query ID, Query type and Query class". What
> about the QNAME? It seems more important than the class...
> 
> 
> 
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