* Add Unix domain socket support to citmail.c

[citadel.git] / citadel / sysconfig.h

diff --git a/citadel/sysconfig.h b/citadel/sysconfig.h
index 70e2162d8b3339f4beee2d76e480ac6c694abc45..70f6d01d0c94d076d0294bb838f9237c02958598 100644 (file)
--- a/citadel/sysconfig.h
+++ b/citadel/sysconfig.h
@@ -84,6 +84,11 @@
 
 /* 
  * These define what port to listen on for various services.
+ * If you don't want to run these services on the network, you can specify
+ * a negative port number to create Unix domain sockets.  This will allow,
+ * for example, the "citmail" utility to connect to the Citadel SMTP server
+ * to import email, without having to actually run Citadel SMTP on the network.
+ *
  * FIXME ... put this in a programmable config somewhere
  */
 #define POP3_PORT              110