In-house patch to allow the vpnaas agent to configure the Solaris driver properties
Currently unsuitable for upsteam contribution.

--- openstack-neutron-6.1.0/manifests/agents/vpnaas.pp.orig	Thu Oct 15 08:03:13 2015
+++ openstack-neutron-6.1.0/manifests/agents/vpnaas.pp	Fri Mar 11 14:46:06 2016
@@ -43,6 +43,12 @@
 # [*ipsec_status_check_interval*]
 #   (optional) Status check interval. Defaults to '60'.
 #
+# [*packet_logging*]
+#   (optional) For the Solaris driver, enable logging discarded packets.
+#
+# [*logger_level*]
+#   (optional) For the Solaris driver, the level at which to log discarded packets.
+#
 class neutron::agents::vpnaas (
   $package_ensure              = present,
   $enabled                     = true,
@@ -50,7 +56,9 @@
   $vpn_device_driver           = 'neutron.services.vpn.device_drivers.ipsec.OpenSwanDriver',
   $interface_driver            = 'neutron.agent.linux.interface.OVSInterfaceDriver',
   $external_network_bridge     = undef,
-  $ipsec_status_check_interval = '60'
+  $ipsec_status_check_interval = '60',
+  $packet_logging              = undef,
+  $logger_level                = undef
 ) {
 
   include ::neutron::params
@@ -66,6 +74,15 @@
         name   => $::neutron::params::openswan_package,
       }
     }
+
+    /\.SolarisIPsecDriver$/ {
+      neutron_vpnaas_agent_config {
+        'solaris/ipsec_status_check_interval': value => $ipsec_status_check_interval;
+        'solaris/packet_logging':              value => $packet_logging;
+        'solaris/logger_level':                value => $logger_level;
+      }
+    }
+
     default: {
       fail("Unsupported vpn_device_driver ${vpn_device_driver}")
     }