Re: [Detnet] Roman Danyliw's No Objection on draft-ietf-detnet-mpls-over-tsn-06: (with COMMENT)

Balázs Varga A <balazs.a.varga@ericsson.com> Thu, 18 February 2021 10:39 UTC

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To: Roman Danyliw <rdd@cert.org>, The IESG <iesg@ietf.org>
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Thread-Topic: Roman Danyliw's No Objection on draft-ietf-detnet-mpls-over-tsn-06: (with COMMENT)
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Date: Thu, 18 Feb 2021 10:39:51 +0000
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Subject: Re: [Detnet] Roman Danyliw's No Objection on draft-ietf-detnet-mpls-over-tsn-06: (with COMMENT)
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Hi Roman,

Many thanks for your review. See my answer inline.

Thanks
Bala'zs

-----Original Message-----
From: Roman Danyliw via Datatracker <noreply@ietf.org> 
Sent: Wednesday, February 17, 2021 8:43 PM
To: The IESG <iesg@ietf.org>
Cc: draft-ietf-detnet-mpls-over-tsn@ietf.org; detnet-chairs@ietf.org; detnet@ietf.org; Lou Berger <lberger@labn.net>et>; lberger@labn.net
Subject: Roman Danyliw's No Objection on draft-ietf-detnet-mpls-over-tsn-06: (with COMMENT)

Roman Danyliw has entered the following ballot position for
draft-ietf-detnet-mpls-over-tsn-06: No Objection

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The document, along with other ballot positions, can be found here:
https://datatracker.ietf.org/doc/draft-ietf-detnet-mpls-over-tsn/



----------------------------------------------------------------------
COMMENT:
----------------------------------------------------------------------

Thank you to Yoav Nir for the SECDIR review.

As noted in the abstract, “[t]his document does not define new procedures or processes.”  Since Sections 1 – 5 appears to rely heavily on TSN references, I was surprised that the Security Considerations did not follow the same pattern.
 I would have expected pointers into the underlying IEEE TSN specifications on security considerations.  The text appears to be generic, and beyond a single sentence, identical to draft-ietf-detnet-ip-over-tsn.

<Bala'zs> OK. There are no extra security functionalities defined for TSN Streams. TSN leverages the traffic control and security standards specified by IEEE 802.1. Please see https://1.ieee802.org/security/ for further details.