OP#561 fix fw setting

manifests/firewall/iptables.pp

@@ -15,7 +15,7 @@ class confdroid_ssh::firewall::iptables (
       jump   => 'accept',
     }
   }
-  if $ssh_use_firewall != true {
+  if $ssh_use_firewall == false {
     firewall { "${ssh_fw_order}${ssh_fw_port} remove SSH on port ${ssh_fw_port}":
       ensure => 'absent',
       proto  => 'tcp',

manifests/main/service.pp

@@ -7,9 +7,7 @@ class confdroid_ssh::main::service (
 ) inherits confdroid_ssh::params {
   require confdroid_ssh::main::files
   require confdroid_ssh::selinux::semanage
-  if $ssh_use_firewall {
   require confdroid_ssh::firewall::iptables
-  }
 
   service { $sshd_service:
     ensure     => running,