the message override the banner message that is otherwise specified by the
&%smtp_banner%& option.
+.new
+For tls-on-connect connections, the ACL is run after the TLS connection
+is accepted (however, &%host_reject_connection%& is tested before).
+.wen
+
.section "The EHLO/HELO ACL" "SECID192"
.cindex "EHLO" "ACL for"
The name is placed in the variable &$event_name$& and the event action
expansion must check this, as it will be called for every possible event type.
+.new
The current list of events is:
.display
&`dane:fail after transport `& per connection
&`tcp:connect before transport `& per connection
&`tcp:close after transport `& per connection
&`tls:cert before both `& per certificate in verification chain
+&`tls:fail:connect after main `& per connection
&`smtp:connect after transport `& per connection
&`smtp:ehlo after transport `& per connection
.endd
+.wen
New event types may be added in future.
The event name is a colon-separated list, defining the type of
&`msg:rcpt:host:defer `& error string
&`msg:rcpt:defer `& error string
&`tls:cert `& verification chain depth
+&`tls:fail:connect `& error string
&`smtp:connect `& smtp banner
&`smtp:ehlo `& smtp ehlo response
.endd