make-secnet-sites: Introduce a notion of listish types.

[secnet] / README.make-secnet-sites

diff --git a/README.make-secnet-sites b/README.make-secnet-sites
index 9a528c1..240ce41 100644 (file)
--- a/README.make-secnet-sites
+++ b/README.make-secnet-sites
@@ -112,10 +112,14 @@ INPUT SYNTAX
                    VPN, and location properties which are already
                    defined.  (Assigning new properties is permitted.)
 
+                 * It is not permitted to define new VPN-level
+                   properties.
+
        Finally, the properties.
 
-       If a property has already been defined on an item, then it is an
-       error to try to redefine it.
+       Usually, if a property has already been defined on an item, then
+       it is an error to try to redefine it.  But some properties are
+       list-like: the values are accumulated into a single list.
 
        Mostly, properties are written to corresponding assignments in
        the generated Secnet configuration file, .  The entries below
@@ -133,9 +137,9 @@ INPUT SYNTAX
 
        hash HASH-NAME
                Assigns the HASH-NAME to the `hash' key.  The HASH-NAME
-               must be one of `md5' or `sha1', and the corresponding
-               hash closure is used.  Acceptable at all levels;
-               required at site level.
+               must be one of `md5', `sha1', or `sha512', and the
+               corresponding hash closure is used.  Acceptable at all
+               levels; required at site level.
 
        key-lifetime INT
        setup-timeout INT