[ovs-dev] [PATCH 1/2] cfm: cfm_configure() only update when necessary.

[Ben Pfaff]

On Fri, Apr 01, 2011 at 01:37:09PM -0700, Ethan Jackson wrote:
> Calling cfm_configure often could cause timers to be reset
> resulting in unexpected behavior.  This commit only updates when
> cfm configuration actually changed.
> 
> Bug #5244.

Looks good.  Thank you!