OP#561 add firewall

manifests/main/service.pp

@@ -6,6 +6,9 @@
 class confdroid_ssh::main::service (
 ) inherits confdroid_ssh::params {
   require confdroid_ssh::main::files
+  if $ssh_use_firewall {
+    require confdroid_ssh::firewall::iptables
+  }
 
   service { $sshd_service:
     ensure     => running,