[ovs-dev] [PATCH 7/7] raft: Fix next_index in install_snapshot reply handling.

[Ben Pfaff]

On Fri, Feb 28, 2020 at 06:07:10PM -0800, Han Zhou wrote:
> When a leader handles install_snapshot reply, the next_index for
> the follower should be log_start instead of log_end, because there
> can be new entries added in leader's log after initiating the
> install_snapshot procedure.  Also, it should send all the accumulated
> entries to follower in the following append-request message, instead
> of sending 0 entries, to speed up the converge.
> 
> Without this fix, there is no functional problem, but it takes
> uncessary extra rounds of append-requests responsed with "inconsistency"
> by follower, although finally will be converged.
> 
> Signed-off-by: Han Zhou <hzhou at ovn.org>

Thanks so much for all the fixes!  I applied these to master.  Let me
know if you want me to backport any of them.