Use callout verification for domains we are relaying to

[chef.git] / cookbooks / exim / templates / default / exim4.conf.erb

diff --git a/cookbooks/exim/templates/default/exim4.conf.erb b/cookbooks/exim/templates/default/exim4.conf.erb
index 0830aa141f1d5a18a7c971fd4f9973caf731a3ef..635682e2ea2407aaa6d9df50897b3a3ba58de8dc 100644 (file)
--- a/cookbooks/exim/templates/default/exim4.conf.erb
+++ b/cookbooks/exim/templates/default/exim4.conf.erb
@@ -446,6 +446,10 @@ acl_check_rcpt:
           message       = Rejected because $sender_address is blacklisted\nQueries to postmaster@$qualify_domain
           !hosts        = +relay_from_hosts
 
           message       = Rejected because $sender_address is blacklisted\nQueries to postmaster@$qualify_domain
           !hosts        = +relay_from_hosts
 

+  deny    sender_domains= partial-lsearch;/etc/exim4/blocked-sender-domains
+          message       = Rejected because $sender_address is blacklisted\nQueries to postmaster@$qualify_domain
+          !hosts        = +relay_from_hosts
+

   # Accept mail to postmaster in any local domain, regardless of the source,
   # and without verifying the sender.
 
   # Accept mail to postmaster in any local domain, regardless of the source,
   # and without verifying the sender.
 


@@ -502,7 +506,11 @@ acl_check_rcpt:
   # relay domains is to use a callout (add /callout), but please read the
   # documentation about callouts before doing this.
 
   # relay domains is to use a callout (add /callout), but please read the
   # documentation about callouts before doing this.
 

-  require verify = recipient
+  deny    domains = +relay_to_domains
+         !verify  = recipient/callout=use_sender
+
+  deny    domains = !+relay_to_domains
+         !verify  = recipient

 
 <% if node[:exim][:dns_blacklists] -%>
   # Deny any messages from hosts in certain blacklists.
 
 <% if node[:exim][:dns_blacklists] -%>
   # Deny any messages from hosts in certain blacklists.