X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=vswitchd%2Fvswitch.xml;h=6565b9582e6ab898b5b914ac9e679d6dcb599f73;hb=d6da96ce2b32f477a79f9d980a659ba31f71d191;hp=d92489cedd64b192f747457a1ad8a980ae5d2a40;hpb=e210037edde788ffcc03497019903dadd6eadcfa;p=openvswitch

diff --git a/vswitchd/vswitch.xml b/vswitchd/vswitch.xml
index d92489ce..6565b958 100644
--- a/vswitchd/vswitch.xml
+++ b/vswitchd/vswitch.xml
@@ -1062,6 +1062,12 @@
                 traffic destined for the configured <code>remote_ip</code>.
                 This could be an internal interface such as a bridge port.</dd>
         </dl>
+        <dl>
+            <dt><code>tunnel_egress_iface_carrier</code></dt>
+            <dd>Whether a carrier is detected on <ref
+            column="tunnel_egress_iface"/>.  Valid values are <code>down</code>
+            and <code>up</code>.</dd>
+        </dl>
       </column>
     </group>
 
@@ -1838,6 +1844,60 @@
         unique.  No common key-value pairs are currently defined.
       </column>
     </group>
+
+    <group title="Controller Status">
+      <column name="is_connected">
+        <code>true</code> if currently connected to this controller,
+        <code>false</code> otherwise.
+      </column>
+
+      <column name="role">
+        <p>The level of authority this controller has on the associated
+          bridge. Possible values are:</p>
+        <dl>
+          <dt><code>other</code></dt>
+          <dd>Allows the controller access to all OpenFlow features.</dd>
+        </dl>
+        <dl>
+          <dt><code>master</code></dt>
+          <dd>Equivalent to <code>other</code>, except that there may be at
+            most one master controller at a time.  When a controller configures
+            itself as <code>master</code>, any existing master is demoted to
+            the <code>slave</code>role.</dd>
+        </dl>
+        <dl>
+          <dt><code>slave</code></dt>
+          <dd>Allows the controller read-only access to OpenFlow features.
+            Attempts to modify the flow table will be rejected with an
+            error.  Slave controllers do not receive OFPT_PACKET_IN or
+            OFPT_FLOW_REMOVED messages, but they do receive OFPT_PORT_STATUS
+            messages.</dd>
+        </dl>
+      </column>
+
+      <column name="status">
+        <p>Key-value pairs that report controller status.</p>
+        <dl>
+          <dt><code>last_error</code></dt>
+          <dd>A human-readable description of the last error on the connection
+            to the controller; i.e. <code>strerror(errno)</code>.  This key
+            will exist only if an error has occurred.</dd>
+        </dl>
+        <dl>
+          <dt><code>state</code></dt>
+          <dd>The state of the connection to the controller.  Possible values
+            are: <code>VOID</code>, <code>BACKOFF</code>,
+            <code>CONNECTING</code>, <code>ACTIVE</code>, and
+            <code>IDLE</code>.</dd>
+        </dl>
+        <dl>
+          <dt><code>time_in_state</code></dt>
+          <dd>Seconds since connecting to (if currently connected) or
+            disconnecting from (if currently disconnected) this
+            controller.</dd>
+        </dl>
+      </column>
+    </group>
   </table>
 
   <table name="Manager" title="OVSDB management connection.">