[dev] Proposal: group update, synchronization and observe based on IPv6 multicasting

[Jannis Konrad]

Hello,

is anyone still working on the proposal for multicast group updates?
Are there any plans on handling security? afaik DTLS only handles unicast.

Thanks
-- 
Jannis Konrad, M.Sc.
Hochschule Bonn-Rhein-Sieg