X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=vswitchd%2Fvswitch.xml;h=78594e75e4f787de80783c8fe7031378e2ce77eb;hb=cfc50ae514f805dcd9c14589f21158185424daf6;hp=b640a0f5fcf84faa8ad4c513709fdee0df5bfa98;hpb=2784a40b81278fc0bd4381ed2fe6e881f0ee51ad;p=sliver-openvswitch.git

diff --git a/vswitchd/vswitch.xml b/vswitchd/vswitch.xml
index b640a0f5f..78594e75e 100644
--- a/vswitchd/vswitch.xml
+++ b/vswitchd/vswitch.xml
@@ -565,9 +565,22 @@
       </column>
 
       <column name="protocols">
-        List of OpenFlow protocols that may be used when negotiating a
-        connection with a controller.  A default value of
-        <code>OpenFlow10</code> will be used if this column is empty.
+	<p>
+	  List of OpenFlow protocols that may be used when negotiating a
+	  connection with a controller.  A default value of
+	  <code>OpenFlow10</code> will be used if this column is empty.
+	</p>
+
+	<p>
+	  The current implementation of OpenFlow 1.4 support is not safe:
+	  <code>ovs-vswitchd</code> will abort when certain unimplemented
+	  features are tested.  Thus, for now it is suitable only for
+	  experimental use.  For this reason, OpenFlow 1.4 is supported only
+	  if, in addition to specifying <code>OpenFlow14</code> in this field,
+	  <code>ovs-vswitchd</code> is invoked with the
+	  <code>--enable-of14</code> option.  (When support becomes safe, this
+	  option will be removed.)
+	</p>
       </column>
     </group>
 
@@ -2615,6 +2628,13 @@
         one flow table.  Currently this limit is 3.
       </p>
     </column>
+
+    <group title="Common Columns">
+      The overall purpose of these columns is described under <code>Common
+      Columns</code> at the beginning of this document.
+
+      <column name="external_ids"/>
+    </group>
   </table>
 
   <table name="QoS" title="Quality of Service configuration">