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Xin Long authored
As other udp/ip tunnels do, tipc udp media should also have a lockless dst_cache supported on its tx path. Here we add dst_cache into udp_replicast to support dst cache for both rmcast and rcast, and rmcast uses ub->rcast and each rcast uses its own node in ub->rcast.list. Signed-off-by:
Xin Long <lucien.xin@gmail.com> Acked-by:
Jon Maloy <jon.maloy@ericsson.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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