IPVS updates for v3.13

* Improvements to SH fallback strategy
* Avoid rcu_barrier during netns cleanup
* Fix the IPVS_CMD_ATTR_MAX definition
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ipvs: improved SH fallback strategy

Improve the SH fallback realserver selection strategy.

With sh and sh-fallback, if a realserver is down, this attempts to
distribute the traffic that would have gone to that server evenly
among the remaining servers.

Signed-off-by: Alexander Frolkin <avf@eldamar.org.uk>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
1 file changed