[strongSwan] Failure connecting VICI socket: permission denied

[Chengcheng Fu]

> Hi,
> 
> I’m trying to setup nhrpd with strongswan, and I’m getting this error message.
> 
> Failure connecting VICI socket: permission denied
> 
> I wonder if there is a way to test the VICI socket and see if it’s running 
> properly?
> 
> Regards,
> 
> Terry