1 files changed, 9 insertions, 6 deletions
diff --git a/schema/interface_definition.rng b/schema/interface_definition.rng
index 3ff60cf18..94a828c3b 100644
--- a/schema/interface_definition.rng
+++ b/schema/interface_definition.rng
@@ -2,19 +2,19 @@
 <grammar xmlns="http://relaxng.org/ns/structure/1.0">
   <!--
        interface_definition.rnc: VyConf reference tree XML grammar
-    
+
        Copyright (C) 2014. 2017 VyOS maintainers and contributors <maintainers@vyos.net>
-    
+
        This library is free software; you can redistribute it and/or
        modify it under the terms of the GNU Lesser General Public
        License as published by the Free Software Foundation; either
        version 2.1 of the License, or (at your option) any later version.
-    
+
        This library is distributed in the hope that it will be useful,
        but WITHOUT ANY WARRANTY; without even the implied warranty of
        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
        Lesser General Public License for more details.
-    
+
        You should have received a copy of the GNU Lesser General Public
        License along with this library; if not, write to the Free Software
        Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301
@@ -84,6 +84,9 @@
       </interleave>
       <interleave>
         <optional>
+          <ref name="defaultValue"/>
+        </optional>
+        <optional>
           <ref name="properties"/>
         </optional>
         <ref name="children"/>
@@ -139,7 +142,7 @@
     Nodes may have properties
     For simplicity, any property is allowed in any node,
     but whether they are used or not is implementation-defined
-    
+
     Leaf nodes may differ in number of values that can be
     associated with them.
     By default, a leaf node can have only one value.
@@ -147,7 +150,7 @@
     "valueless" means it can have no values at all.
     "hidden" means node visibility can be toggled, eg 'dangerous' commands,
     "secret" allows a node to hide its value from unprivileged users.
-    
+
     "priority" is used to influence node processing order for nodes
     with exact same dependencies and in compatibility modes.
   -->