tunnels: Remove support for df_inherit from userspace.

[sliver-openvswitch.git] / vswitchd / vswitch.xml

diff --git a/vswitchd/vswitch.xml b/vswitchd/vswitch.xml
index 31c15b4..18643c2 100644 (file)
--- a/vswitchd/vswitch.xml
+++ b/vswitchd/vswitch.xml
@@ -439,6 +439,12 @@
         value.  May not be all-zero.
       </column>
 
+      <column name="other_config" key="dp-desc">
+        Human readable description of datapath.  It it a maximum 256
+        byte-long free-form string to describe the datapath for
+        debugging purposes, e.g. <code>switch3 in room 3120</code>.
+      </column>
+
       <column name="other_config" key="disable-in-band"
               type='{"type": "boolean"}'>
         If set to <code>true</code>, disable in-band control on the bridge
@@ -623,6 +629,15 @@
           transmit packets.
         </p>
       </column>
+
+      <column name="other_config" key="mac-table-size"
+              type='{"type": "integer", "minInteger": 1}'>
+        <p>
+          The maximum number of MAC addresses to learn.  The default is
+          currently 2048.  The value, if specified, is forced into a reasonable
+          range, currently 10 to 1,000,000.
+        </p>
+      </column>
     </group>
 
     <group title="Bridge Status">
@@ -1385,31 +1400,11 @@
         system default, typically 64).  Default is the system default TTL.
       </column>
 
-      <column name="options" key="df_inherit" type='{"type": "boolean"}'>
-        Optional.  If enabled, the Don't Fragment bit will be copied from the
-        inner IP headers (those of the encapsulated traffic) to the outer
-        (tunnel) headers.  Default is disabled; set to <code>true</code> to
-        enable.
-      </column>
-
       <column name="options" key="df_default"
               type='{"type": "boolean"}'>
-        Optional.  If enabled, the Don't Fragment bit will be set by default on
-        tunnel headers if the <code>df_inherit</code> option is not set, or if
-        the encapsulated packet is not IP.  Default is enabled; set to
-        <code>false</code> to disable.
-      </column>
-
-      <column name="options" key="pmtud" type='{"type": "boolean"}'>
-        Optional.  Enable tunnel path MTU discovery.  If enabled ``ICMP
-        Destination Unreachable - Fragmentation Needed'' messages will be
-        generated for IPv4 packets with the DF bit set and IPv6 packets above
-        the minimum MTU if the packet size exceeds the path MTU minus the size
-        of the tunnel headers.  Note that this option causes behavior that is
-        typically reserved for routers and therefore is not entirely in
-        compliance with the IEEE 802.1D specification for bridges.  Default is
-        disabled; set to <code>true</code> to enable.  This feature is
-        deprecated and will be removed soon.
+        Optional.  If enabled, the Don't Fragment bit will be set on tunnel
+        outer headers to allow path MTU discovery. Default is enabled; set
+        to <code>false</code> to disable.
       </column>
 
       <group title="Tunnel Options: gre and ipsec_gre only">