Make smtp_accept_max_per_connection expanded

[exim.git] / doc / doc-docbook / spec.xfpt

diff --git a/doc/doc-docbook/spec.xfpt b/doc/doc-docbook/spec.xfpt
index 7372dd3febf1490478317fe7a4e6447a3edd01f4..e6135eb52d4de12fe465df21cdf3db3d03581db6 100644 (file)
--- a/doc/doc-docbook/spec.xfpt
+++ b/doc/doc-docbook/spec.xfpt
@@ -5489,8 +5489,8 @@ local_interfaces = 127.0.0.1 : ::::1
 contains two IP addresses, the IPv4 address 127.0.0.1 and the IPv6 address ::1.
 
 &*Note*&: Although leading and trailing white space is ignored in individual
-list items, it is not ignored when parsing the list. The space after the first
-colon in the example above is necessary. If it were not there, the list would
+list items, it is not ignored when parsing the list. The spaces around the first
+colon in the example above are necessary. If they were not there, the list would
 be interpreted as the two items 127.0.0.1:: and 1.
 
 .section "Changing list separators" "SECTlistsepchange"
@@ -17575,7 +17575,7 @@ live with.
 . searchable.  NM changed this occurrence for bug 1197 to no longer allow
 . the option name to split.
 
-.option "smtp_accept_max_per_connection" main integer 1000 &&&
+.option "smtp_accept_max_per_connection" main integer&!! 1000 &&&
          smtp_accept_max_per_connection
 .cindex "SMTP" "limiting incoming message count"
 .cindex "limit" "messages per SMTP connection"
@@ -17585,6 +17585,11 @@ results in the transfer of a message. After the limit is reached, a 421
 response is given to subsequent MAIL commands. This limit is a safety
 precaution against a client that goes mad (incidents of this type have been
 seen).
+.new
+The option is expanded after the HELO or EHLO is received
+and may depend on values available at that time.
+An empty or zero value after expansion removes the limit.
+.wen
 
 
 .option smtp_accept_max_per_host main string&!! unset