X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=vswitchd%2Fvswitch.xml;h=b0f6be89bbb7c736b0b42a14802aa25cf20c2651;hb=57406936ba65c2cd83b2c3de62f4b69889c3f29b;hp=ef019746cee4489b7392fb30e0b0dc6aabe1607c;hpb=cea157688977bbbb136f9c3bfe020fe485b43d39;p=sliver-openvswitch.git

diff --git a/vswitchd/vswitch.xml b/vswitchd/vswitch.xml
index ef019746c..b0f6be89b 100644
--- a/vswitchd/vswitch.xml
+++ b/vswitchd/vswitch.xml
@@ -894,34 +894,17 @@
           numerically lower priority.
         </column>
 
-        <column name="other_config" key="lacp-time">
+        <column name="other_config" key="lacp-time"
+          type='{"type": "string", "enum": ["set", ["fast", "slow"]]}'>
           <p>
             The LACP timing which should be used on this <ref table="Port"/>.
-            Possible values are <code>fast</code>, <code>slow</code> and a
-            positive number of milliseconds.  By default <code>slow</code> is
-            used.  When configured to be <code>fast</code> LACP heartbeats are
-            requested at a rate of once per second causing connectivity
-            problems to be detected more quickly.  In <code>slow</code> mode,
-            heartbeats are requested at a rate of once every 30 seconds.
-          </p>
-
-          <p>
-            Users may manually set a heartbeat transmission rate to increase
-            the fault detection speed further.  When manually set, OVS expects
-            the partner switch to be configured with the same transmission
-            rate.  Manually setting <code>lacp-time</code> to something other
-            than <code>fast</code> or <code>slow</code> is not supported by the
-            LACP specification.
+            By default <code>slow</code> is used.  When configured to be
+            <code>fast</code> LACP heartbeats are requested at a rate of once
+            per second causing connectivity problems to be detected more
+            quickly.  In <code>slow</code> mode, heartbeats are requested at a
+            rate of once every 30 seconds.
           </p>
         </column>
-
-        <column name="other_config" key="lacp-heartbeat"
-                type='{"type": "boolean"}'>
-          Treat LACP like a simple heartbeat protocol for link state
-          monitoring.  Most features of the LACP protocol are disabled
-          when this mode is in use.  The default if not specified is
-          <code>false</code>.
-        </column>
       </group>
 
       <group title="SLB Configuration">
@@ -1869,6 +1852,32 @@
         commonly be the same as <ref column="external_ids" key="xs-vif-uuid"/>.
       </column>
 
+      <column name="external_ids" key="iface-status"
+              type='{"type": "string",
+                    "enum": ["set", ["active", "inactive"]]}'>
+        <p>
+          Hypervisors may sometimes have more than one interface associated
+          with a given <ref column="external_ids" key="iface-id"/>, only one of
+          which is actually in use at a given time.  For example, in some
+          circumstances XenServer has both a ``tap'' and a ``vif'' interface
+          for a single <ref column="external_ids" key="iface-id"/>, but only
+          uses one of them at a time.  A hypervisor that behaves this way must
+          mark the currently in use interface <code>active</code> and the
+          others <code>inactive</code>.  A hypervisor that never has more than
+          one interface for a given <ref column="external_ids" key="iface-id"/>
+          may mark that interface <code>active</code> or omit <ref
+          column="external_ids" key="iface-status"/> entirely.
+        </p>
+
+        <p>
+          During VM migration, a given <ref column="external_ids"
+          key="iface-id"/> might transiently be marked <code>active</code> on
+          two different hypervisors.  That is, <code>active</code> means that
+          this <ref column="external_ids" key="iface-id"/> is the active
+          instance within a single hypervisor, not in a broader scope.
+        </p>
+      </column>
+
       <column name="external_ids" key="xs-vif-uuid">
         The virtual interface associated with this interface.
       </column>