Differences

This shows you the differences between two versions of the page.

--- exim4:access_control_lists_acls [2020/07/25 16:29] – old revision restored (2016/11/01 15:43) 92.220.10.100
+++ exim4:access_control_lists_acls [2020/07/25 16:29] (current) – old revision restored (2016/11/22 14:32) 92.220.10.100
@@ Line 10: / Line 10: @@
   accept   hosts = one.host.only
 </file>
+You can have as many lists as you like in the ACL section, and the order in which they appear does not matter.  The lists are self-terminating.
+===== ACLs =====
+Here is a list of ACLs.
+^ACL^Description^
+|acl_not_smtp|ACL for non-SMTP messages|
+|acl_not_smtp_mime|ACL for non-SMTP MIME parts|
+|acl_not_smtp_start|ACL at start of non-SMTP message|
+|acl_smtp_auth|ACL for AUTH|
+|acl_smtp_connect|ACL for start of SMTP connection|
+|acl_smtp_data|ACL after DATA is complete|
+|acl_smtp_data_prdr|ACL for each recipient, after DATA is complete|
+|acl_smtp_dkim|ACL for each DKIM signer|
+|acl_smtp_etrn|ACL for ETRN|
+|acl_smtp_expn|ACL for EXPN|
+|acl_smtp_helo|ACL for HELO or EHLO|
+|acl_smtp_mail|ACL for MAIL|
+|acl_smtp_mailauth|ACL for the AUTH parameter of MAIL|
+|acl_smtp_mime|ACL for content-scanning MIME parts|
+|acl_smtp_notquit|ACL for non-QUIT terminations|
+|acl_smtp_predata|ACL at start of DATA command|
+|acl_smtp_quit|ACL for QUIT|
+|acl_smtp_rcpt|ACL for RCPT|
+|acl_smtp_starttls|ACL for STARTTLS|
+|acl_smtp_vrfy|ACL for VRFY|
+==== Example usage ====
+If you set
+<file bash>
+acl_smtp_rcpt = acl_check_rcpt
+</file>
+the little ACL defined above is used whenever Exim receives a RCPT command in an SMTP dialogue. The majority of policy tests on incoming messages can be done when RCPT commands arrive.  A rejection of RCPT should cause the sending MTA to give up on the recipient address contained in the RCPT command, whereas rejection at other times may cause the client MTA to keep on trying to deliver the message.  It is therefore recommended that you do as much testing as possible at RCPT time.
+===== References =====
+http://www.exim.org/exim-html-current/doc/html/spec_html/ch-access_control_lists.html