[6tisch] Time Synchronization

Oliver Hahm <oliver.hahm@inria.fr> Tue, 09 February 2016 10:36 UTC

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Date: Tue, 9 Feb 2016 11:35:32 +0100
From: Oliver Hahm <oliver.hahm@inria.fr>
To: "6tisch@ietf.org" <6tisch@ietf.org>
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Subject: [6tisch] Time Synchronization
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Probably I miss something obvious here, but I just stumbled about two things
in RFC7554 and Minimal that seem to be contradicting at a first glance:
RFC7554 in A8 states: "Nodes can keep synchronization exclusively by
exchanging EBs." However, draft-ietf-6tisch-minimal-14 in section 6 states:
"EBs MUST NOT be used for time synchronization."

Can anyone enlighten me how to interpret this? May EBs be used for time
synchronization or not?