exchange.m4, config.m4: Arrange to listen on the submission port.

[exim-config] / config.m4

diff --git a/config.m4 b/config.m4
index 5901edc..4678f20 100644 (file)
--- a/config.m4
+++ b/config.m4
@@ -43,7 +43,9 @@ DEFCONF(spam_max, 50)
 DEFCONF(interfaces, m4_ifelse(MODE, satellite, 127.0.0.1 ; ::1,
                              0.0.0.0 ; ::0))
 
-## Submission port number.  (This is sometimes tweaked for testing.)
+## Main and submission port numbers.  (This is sometimes tweaked for
+## testing.)
+DEFCONF(smtp_port, 25)
 DEFCONF(submission_port, 587)
 
 ## Locations of other configuration files.