1 files changed, 10 insertions, 1 deletions
diff --git a/puppet/modules/site_postfix/manifests/mx/smtpd_checks.pp b/puppet/modules/site_postfix/manifests/mx/smtpd_checks.pp
index b2f2d7c2..bda666f8 100644
--- a/puppet/modules/site_postfix/manifests/mx/smtpd_checks.pp
+++ b/puppet/modules/site_postfix/manifests/mx/smtpd_checks.pp
@@ -1,9 +1,18 @@
 class site_postfix::mx::smtpd_checks {
 
   postfix::config {
-    'smtpd_delay_reject': value => 'yes';
+    'smtpd_client_restrictions':
+      value => 'permit_mynetworks,permit';
     'smtpd_data_restrictions':
       value => 'permit_mynetworks, reject_unauth_pipelining, permit';
+    'smtpd_delay_reject':
+      value => 'yes';
+    'smtpd_helo_restrictions':
+      value => 'permit_mynetworks, reject_invalid_helo_hostname, reject_non_fqdn_helo_hostname, permit';
+    'smtpd_recipient_restrictions':
+      value => 'reject_unknown_recipient_domain, permit_mynetworks, check_recipient_access tcp:localhost:2244, reject_unauth_destination, permit';
+    'smtpd_sender_restrictions':
+      value => 'check_sender_access tcp:localhost:2244, permit_mynetworks, reject_non_fqdn_sender, reject_unknown_sender_domain, permit';
   }
 
 }