On Thu, 30 Apr 2015, David M wrote:

I did a yum update on a CentOS 7 host running libreswan and my tunnel was 
terminated at this part of the process:

Cleanup    : libreswan-3.8-6.el7_0.x86_64                                       
                      247/453

I accessed the remote console and rebooted to complete the process and my 
tunnels are working again.

I don't recall this happening with previous updates.

Is this expected behavior?

Unfortunately, when we restart we cannot save & restore the current
tunnels. So a daemon restart will lose all existing tunnel state. But if
your tunnels are auto=start, those should come back up automatically.

Road warriors will have to reconnect on their own.

In the future, we would like to be able to save & restore the state,
also so we can save and send over the state to a failover instance.

Paul
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