[6tisch-security] IP-IP-IP example?

Thomas Watteyne <thomas.watteyne@inria.fr> Tue, 28 March 2017 15:16 UTC

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From: Thomas Watteyne <thomas.watteyne@inria.fr>
Date: Tue, 28 Mar 2017 17:16:06 +0200
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Subject: [6tisch-security] IP-IP-IP example?
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Michael,

We just discussed IP-IP-IP versus CoAP at the 6TiSCH WG meeting.

I stated that:
- with IP-IP-IP, all nodes in the network would need to know at least the
global and link-local IPv6 addresses of the JRC, as well as the IPv6
address of the LBR.
- With the CoAP proxy option, we could use (well-known?) 6LoWPAN contexts
and hostnames to avoid that.

You stated that my statement 1 was not correct. Could we draw up an example
with all the addresses in the IP-IP-IP case, and what exactly the Pledge
and Join Proxy need to know before being able to join?

Thanks,
Thomas