Re: [secdir] Secdir review of draft-ietf-manet-dlep-multi-hop-extension-06.txt

Lou Berger <lberger@labn.net> Thu, 04 April 2019 02:08 UTC

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From: Lou Berger <lberger@labn.net>
To: Derrell Piper <ddp@electric-loft.org>, <secdir@ietf.org>, <ietf@ietf.org>, <draft-ietf-manet-dlep-multi-hop-extension.all@ietf.org>
Date: Wed, 03 Apr 2019 22:08:34 -0400
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Subject: Re: [secdir] Secdir review of draft-ietf-manet-dlep-multi-hop-extension-06.txt
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Hi,

Thanks for the review!

Lou


----------
On April 2, 2019 1:17:42 PM Derrell Piper <ddp@electric-loft.org>; wrote:

> I have reviewed this document as part of the security
> directorate's ongoing effort to review all IETF documents being
> processed by the IESG. These comments were written primarily for
> the benefit of the security area directors. Document editors and
> WG chairs should treat these comments just like any other last
> call comments.
>
> The summary is READY
>
> This document defines a new DLEP Extension Type and three new
> DLEP Data Items to allow modems which implement multi-hop
> forwarding to change multi-hop forwarding behavior through a new
> hop-control mechanism defined by these extensions.
>
> The Security Considerations section was updated to explicitly
> note this addition of a hop-control mechanism which can be used
> to terminate and reset connections, affecting reacheability.  As
> this new extension is defined under the existing RFC 8175
> framework, the Security Considerations stated there also apply.