Merge branch 'tipc-udp-replicast'

Merge branch 'tipc-udp-replicast'

Richard Alpe says:

====================
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.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>