Richard Alpe says:
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tipc: introduce UDP replicast
This series introduces UDP replicast. A concept where we emulate multicast by
sending multiple unicast messages to configured peers. This allows TIPC to be
used in environments where IP multicast is disabled.
There is a corresponding patch series for the tipc user space tool that
allows a user to add remote addresses to the replicast list.
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Signed-off-by: David S. Miller <davem@davemloft.net>