help: Restart VPN ipsec process
run: if [ -n "`ls $VYATTA_ACTIVE_CONFIGURATION_DIR/vpn/ipsec/ipsec-interfaces/interface 2>/dev/null`" ] ; then
       if pgrep pluto > /dev/null
       then
	/opt/vyatta/bin/sudo-users/vyatta-vpn-op.pl --op=clear-vpn-ipsec-process
       else
         echo IPsec process not running
       fi
     else
        echo VPN ipsec not configured
     fi