X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=xenserver%2Fopt_xensource_libexec_InterfaceReconfigureVswitch.py;h=c352594ac86c537b7781a830cf0158335f8c3286;hb=a339aa8162f4ac29784bc4e35612137f9cb1a025;hp=1e45759adf15ffcb006c13bf13c46598a6049872;hpb=ab32de001f10ddcb119360744c078ed9c1aebb06;p=openvswitch

diff --git a/xenserver/opt_xensource_libexec_InterfaceReconfigureVswitch.py b/xenserver/opt_xensource_libexec_InterfaceReconfigureVswitch.py
index 1e45759a..c352594a 100644
--- a/xenserver/opt_xensource_libexec_InterfaceReconfigureVswitch.py
+++ b/xenserver/opt_xensource_libexec_InterfaceReconfigureVswitch.py
@@ -342,12 +342,17 @@ def set_br_external_ids(pif):
         #    log("Network PIF %s not currently attached (%s)" % (rec['uuid'],pifrec['uuid']))
         #    continue
         nwrec = db().get_network_record(rec['network'])
-        xs_network_uuids += [nwrec['uuid']]
+
+        uuid = nwrec['uuid']
+        if pif_is_vlan(nwpif):
+            xs_network_uuids.append(uuid)
+        else:
+            xs_network_uuids.insert(0, uuid)
 
     vsctl_argv = []
-    vsctl_argv += ['# configure network-uuids']
+    vsctl_argv += ['# configure xs-network-uuids']
     vsctl_argv += ['--', 'br-set-external-id', pif_bridge_name(pif),
-            'network-uuids', ';'.join(xs_network_uuids)]
+            'xs-network-uuids', ';'.join(xs_network_uuids)]
 
     return vsctl_argv
 
@@ -431,17 +436,25 @@ class DatapathVswitch(Datapath):
     def bring_down_existing(self):
         # interface-reconfigure is never explicitly called to down a
         # bond master.  However, when we are called to up a slave it
-        # is implicit that we are destroying the master.
+        # is implicit that we are destroying the master.  Conversely,
+        # when we are called to up a bond is is implicit that we are
+        # taking down the slaves.
         #
-        # This is (only) important in the case where the bond master
-        # uses DHCP.  We need to kill the dhclient process, otherwise
-        # bringing the bond master back up later will fail because
-        # ifup will refuse to start a duplicate dhclient.
+        # This is (only) important in the case where the device being
+        # implicitly taken down uses DHCP.  We need to kill the
+        # dhclient process, otherwise performing the inverse operation
+        # later later will fail because ifup will refuse to start a
+        # duplicate dhclient.
         bond_masters = pif_get_bond_masters(self._pif)
         for master in bond_masters:
             log("action_up: bring down bond master %s" % (pif_netdev_name(master)))
             run_command(["/sbin/ifdown", pif_bridge_name(master)])
 
+        bond_slaves = pif_get_bond_slaves(self._pif)
+        for slave in bond_slaves:
+            log("action_up: bring down bond slave %s" % (pif_netdev_name(slave)))
+            run_command(["/sbin/ifdown", pif_bridge_name(slave)])
+
     def configure(self):
         # Bring up physical devices. ovs-vswitchd initially enables or
         # disables bond slaves based on whether carrier is detected