Re: [tsvwg] Comment on draft-ietf-tsvwg-transport-encrypt

Joseph Touch <touch@strayalpha.com> Sat, 29 February 2020 02:03 UTC

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From: Joseph Touch <touch@strayalpha.com>
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Date: Fri, 28 Feb 2020 18:03:47 -0800
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To: Tom Herbert <tom@herbertland.com>
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Subject: Re: [tsvwg] Comment on draft-ietf-tsvwg-transport-encrypt
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On Feb 28, 2020, at 12:30 PM, Tom Herbert <tom@herbertland.com> wrote:
> 
> While the draft certainly has improved both in tone and content, I
> still feel like there is one area that is very under-represented.
> Namely the possibility of using extension headers to carry necessary
> transport information that the network needs. I have brought this up
> several times, and don't believe it has been adequately addressed.

Tom, 

I thought the draft explains (IMO correctly) that the transport layer can make info available to the network layer, but that’s how it works. We shouldn’t expect that the transport header itself is available (for security and privacy reasons).

Joe