Re: [Hipsec] I-D Action:draft-ietf-hip-over-hip-04.txt

Gonzalo Camarillo <Gonzalo.Camarillo@ericsson.com> Thu, 16 December 2010 18:55 UTC

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Date: Thu, 16 Dec 2010 20:56:57 +0200
From: Gonzalo Camarillo <Gonzalo.Camarillo@ericsson.com>
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To: Ari Keranen <ari.keranen@nomadiclab.com>
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Subject: Re: [Hipsec] I-D Action:draft-ietf-hip-over-hip-04.txt
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Hi,

Ari, thanks for putting this new revision together.

All, please review this version and let Ari know if you have further
comments. I intend to request the publication of this draft shortly.

Cheers,

Gonzalo

On 16/12/2010 4:22 PM, Ari Keranen wrote:
> Hi all,
> 
> The remaining WGLC comment on this draft was that the mobility and 
> multihoming part needed clarification and there was a potential problem 
> with the TCP mode and reachability checks (if the check failed with the 
> TCP mode, TCP connection would have been problematic to handle since it 
> would continue re-transmissions).
> 
> To fix these issues, I updated the mobility section and now it's defined 
> so that the mobility UPDATE packets are never sent on top of TCP. Also, 
> I added an example (appendix A) of the signaling flows with mobility and 
> multihoming to clarify how it works in practice.
> 
> There's also one small normative language change when TCP connection is 
> created for ESP-TCP mode (section 4.2.); it used to say that if the TCP 
> connection fails and only TCP mode is accepted, one MUST close the HIP 
> association, but since one may want to try something else (not defined 
> here), now it's only "SHOULD".
> 
> And then there's a bunch of editorial fixes.
> 
> 
> Cheers,
> Ari
> 
> On 12/16/2010 04:00 PM, Internet-Drafts@ietf.org wrote:
>> A New Internet-Draft is available from the on-line Internet-Drafts directories.
>> This draft is a work item of the Host Identity Protocol Working Group of the IETF.
>>
>>
>> 	Title           : Host Identity Protocol Signaling Message Transport Modes
>> 	Author(s)       : A. Keranen
>> 	Filename        : draft-ietf-hip-over-hip-04.txt
>> 	Pages           : 12
>> 	Date            : 2010-12-16
>>
>> This document specifies two transport modes for Host Identity
>> Protocol (HIP) signaling messages that allow conveying them over
>> encrypted connections initiated with the Host Identity Protocol.
>>
>> A URL for this Internet-Draft is:
>> http://www.ietf.org/internet-drafts/draft-ietf-hip-over-hip-04.txt
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