Re: [IPsec] I-D Action: draft-ietf-ipsecme-ikev2-intermediate-08.txt

Benjamin Kaduk <kaduk@mit.edu> Thu, 10 February 2022 04:06 UTC

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Date: Wed, 09 Feb 2022 20:05:58 -0800
From: Benjamin Kaduk <kaduk@mit.edu>
To: Valery Smyslov <smyslov.ietf@gmail.com>
Cc: ipsec@ietf.org
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Subject: Re: [IPsec] I-D Action: draft-ietf-ipsecme-ikev2-intermediate-08.txt
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On Wed, Feb 02, 2022 at 06:19:56PM +0300, Valery Smyslov wrote:
> Hi,
> 
> I've published a new version of the draft. It addresses concerns raised during AD review.

Thanks, Valery -- these look good!

[...]
> Since the authentication scheme is changed, I'm not sure whether another WGLC is needed...

The chairs and I talked about it, and since there was already discussion on
the list (with no objections) it seems safe to go ahead to IETF LC, so I
went ahead and requested the last call.  Any concerns can still be raised
during that period, of course.

Thanks again,

Ben

> 
> 
> > A New Internet-Draft is available from the on-line Internet-Drafts directories.
> > This draft is a work item of the IP Security Maintenance and Extensions WG of the IETF.
> > 
> >         Title           : Intermediate Exchange in the IKEv2 Protocol
> >         Author          : Valery Smyslov
> > 	Filename        : draft-ietf-ipsecme-ikev2-intermediate-08.txt
> > 	Pages           : 15
> > 	Date            : 2022-02-02
> > 
> > Abstract:
> >    This documents defines a new exchange, called Intermediate Exchange,
> >    for the Internet Key Exchange protocol Version 2 (IKEv2).  This
> >    exchange can be used for transferring large amounts of data in the
> >    process of IKEv2 Security Association (SA) establishment.
> >    Introducing the Intermediate Exchange allows re-using the existing
> >    IKE fragmentation mechanism, that helps to avoid IP fragmentation of
> >    large IKE messages, but cannot be used in the initial IKEv2 exchange.
> > 
> > 
> > The IETF datatracker status page for this draft is:
> > https://datatracker.ietf.org/doc/draft-ietf-ipsecme-ikev2-intermediate/
> > 
> > There is also an htmlized version available at:
> > https://datatracker.ietf.org/doc/html/draft-ietf-ipsecme-ikev2-intermediate-08
> > 
> > A diff from the previous version is available at:
> > https://www.ietf.org/rfcdiff?url2=draft-ietf-ipsecme-ikev2-intermediate-08
> > 
> > 
> > Internet-Drafts are also available by rsync at rsync.ietf.org::internet-drafts
> > 
> > 
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