Bug #198: Add remove_header ACL modifier.

[users/heiko/exim.git] / doc / doc-txt / NewStuff

diff --git a/doc/doc-txt/NewStuff b/doc/doc-txt/NewStuff
index 64c1c14b7478644f4378b8d833cc14afac2a5eaa..94307c8b644af57cd49f505122c557a932c2e019 100644 (file)
--- a/doc/doc-txt/NewStuff
+++ b/doc/doc-txt/NewStuff
@@ -84,8 +84,33 @@ Version 4.81
 
     Not yet supported: IGNOREQUOTA, SIZE, PIPELINING, AUTH.
 
- 8. New expansion operators ${list:name} to get the content of a named list
-    and ${nlist:string} to count the items in a list.
+ 8. New expansion operators ${listnamed:name} to get the content of a named list
+    and ${listcount:string} to count the items in a list.
+
+ 9. New global option "gnutls_enable_pkcs11", defaults false.  The GnuTLS
+    rewrite in 4.80 combines with GnuTLS 2.12.0 or later, to autoload PKCS11
+    modules.  For some situations this is desirable, but we expect admin in
+    those situations to know they want the feature.  More commonly, it means
+    that GUI user modules get loaded and are broken by the setuid Exim being
+    unable to access files specified in environment variables and passed
+    through, thus breakage.  So we explicitly inhibit the PKCS11 initialisation
+    unless this new option is set.
+
+10. The "acl = name" condition on an ACL now supports optional arguments.
+    New expansion item "${acl {name}{arg}...}" and expansion condition
+    "acl {{name}{arg}...}" are added.  In all cases up to nine arguments
+    can be used, appearing in $acl_arg1 to $acl_arg9 for the called ACL.
+    Variable $acl_narg contains the number of arguments.  If the ACL sets
+    a "message =" value this becomes the result of the expansion item,
+    or the value of $value for the expansion condition.  If the ACL returns
+    accept the expansion condition is true; if reject, false.  A defer
+    return results in a forced fail.
+
+11. Routers and transports can now have multiple headers_add and headers_remove
+    option lines.  The concatenated list is used.
+
+12. New ACL modifier "remove_header" can remove headers before message gets
+    handled by routers/transports.
 
 Version 4.80
 ------------