X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=vswitchd%2Fvswitch.xml;h=7739793cfb13709a1272296c5a39d4dd6669e115;hb=1158389afa233c7191ba8f53820d7b128d9347fe;hp=a248d9fbfc90a96b26684a4f08c72b07e9b6c75a;hpb=9886b6620ea710a4a8afd0a88271e563a64e7ea2;p=openvswitch

diff --git a/vswitchd/vswitch.xml b/vswitchd/vswitch.xml
index a248d9fb..7739793c 100644
--- a/vswitchd/vswitch.xml
+++ b/vswitchd/vswitch.xml
@@ -87,14 +87,6 @@
         configuration changes.
       </column>
 
-      <column name="capabilities">
-        Describes functionality supported by the hardware and software platform
-        on which this Open vSwitch is based.  Clients should not modify this
-        column.  See the <ref table="Capability"/> description for defined
-        capability categories and the meaning of associated
-        <ref table="Capability"/> records.
-      </column>
-
       <group title="Statistics">
         <p>
           The <code>statistics</code> column contains key-value pairs that
@@ -1855,6 +1847,11 @@
         The virtual network to which this interface is attached.
       </column>
 
+      <column name="external_ids" key="vm-id">
+        The VM to which this interface belongs. On XenServer, this will be the
+        same as <ref column="external_ids" key="xs-vm-uuid"/>.
+      </column>
+
       <column name="external_ids" key="xs-vm-uuid">
         The VM to which this interface belongs.
       </column>
@@ -1929,6 +1926,12 @@
           VLAN splinters increase kernel and userspace memory overhead, so do
           not use them unless they are needed.
         </p>
+
+        <p>
+          VLAN splinters do not support 802.1p priority tags.  Received
+          priorities will appear to be 0, regardless of their actual values,
+          and priorities on transmitted packets will also be cleared to 0.
+        </p>
       </column>
     </group>
 
@@ -2039,10 +2042,8 @@
     references it.</p>
 
     <column name="type">
-      <p>The type of QoS to implement.  The <ref table="Open_vSwitch"
-      column="capabilities"/> column in the <ref table="Open_vSwitch"/> table
-      identifies the types that a switch actually supports.  The currently
-      defined types are listed below:</p>
+      <p>The type of QoS to implement. The currently defined types are
+      listed below:</p>
       <dl>
         <dt><code>linux-htb</code></dt>
         <dd>
@@ -2067,8 +2068,19 @@
       supported range of queue numbers depend on <ref column="type"/>.  The
       queue numbers are the same as the <code>queue_id</code> used in
       OpenFlow in <code>struct ofp_action_enqueue</code> and other
-      structures.  Queue 0 is used by OpenFlow output actions that do not
-      specify a specific queue.</p>
+      structures.</p>
+
+      <p>
+        Queue 0 is the ``default queue.''  It is used by OpenFlow output
+        actions when no specific queue has been set.  When no configuration for
+        queue 0 is present, it is automatically configured as if a <ref
+        table="Queue"/> record with empty <ref table="Queue" column="dscp"/>
+        and <ref table="Queue" column="other_config"/> columns had been
+        specified.
+        (Before version 1.6, Open vSwitch would leave queue 0 unconfigured in
+        this case.  With some queuing disciplines, this dropped all packets
+        destined for the default queue.)
+      </p>
     </column>
 
     <group title="Configuration for linux-htb and linux-hfsc">
@@ -3010,46 +3022,4 @@
     </group>
   </table>
 
-  <table name="Capability">
-    <p>Records in this table describe functionality supported by the hardware
-    and software platform on which this Open vSwitch is based.  Clients
-    should not modify this table.</p>
-
-    <p>A record in this table is meaningful only if it is referenced by the
-    <ref table="Open_vSwitch" column="capabilities"/> column in the
-    <ref table="Open_vSwitch"/> table.  The key used to reference it, called
-    the record's ``category,'' determines the meanings of the
-    <ref column="details"/> column.  The following general forms of
-    categories are currently defined:</p>
-
-    <dl>
-      <dt><code>qos-<var>type</var></code></dt>
-      <dd><var>type</var> is supported as the value for
-      <ref column="type" table="QoS"/> in the <ref table="QoS"/> table.
-      </dd>
-    </dl>
-
-    <column name="details">
-      <p>Key-value pairs that describe capabilities.  The meaning of the pairs
-      depends on the category key that the <ref table="Open_vSwitch"
-      column="capabilities"/> column in the <ref table="Open_vSwitch"/> table
-      uses to reference this record, as described above.</p>
-
-      <p>The presence of a record for category <code>qos-<var>type</var></code>
-      indicates that the switch supports <var>type</var> as the value of
-      the <ref table="QoS" column="type"/> column in the <ref table="QoS"/>
-      table.  The following key-value pairs are defined to further describe
-      QoS capabilities:</p>
-
-      <dl>
-        <dt><code>n-queues</code></dt>
-        <dd>Number of supported queues, as a positive integer.  Keys in the
-        <ref table="QoS" column="queues"/> column for <ref table="QoS"/>
-        records whose <ref table="QoS" column="type"/> value
-        equals <var>type</var> must range between 0 and this value minus one,
-        inclusive.</dd>
-      </dl>
-    </column>
-  </table>
-
 </database>