Bug 4045 - ipv6 work around

[ovsdb.git] / openstack / net-virt-providers / src / main / java / org / opendaylight / ovsdb / openstack / netvirt / providers / openflow13 / services / ArpResponderService.java

diff --git a/openstack/net-virt-providers/src/main/java/org/opendaylight/ovsdb/openstack/netvirt/providers/openflow13/services/ArpResponderService.java b/openstack/net-virt-providers/src/main/java/org/opendaylight/ovsdb/openstack/netvirt/providers/openflow13/services/ArpResponderService.java
index b14399af57b33463c8690f982cdce8fff05ec659..86dac260d4eec658e90a42996f02788b275d7e63 100644 (file)
--- a/openstack/net-virt-providers/src/main/java/org/opendaylight/ovsdb/openstack/netvirt/providers/openflow13/services/ArpResponderService.java
+++ b/openstack/net-virt-providers/src/main/java/org/opendaylight/ovsdb/openstack/netvirt/providers/openflow13/services/ArpResponderService.java
@@ -9,6 +9,7 @@
 package org.opendaylight.ovsdb.openstack.netvirt.providers.openflow13.services;
 
 import java.math.BigInteger;
+import java.net.Inet6Address;
 import java.net.InetAddress;
 import java.util.List;
 
@@ -40,12 +41,16 @@ import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeCon
 //import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeBuilder;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.l2.types.rev130827.EtherType;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import com.google.common.collect.Lists;
 import org.osgi.framework.BundleContext;
 import org.osgi.framework.ServiceReference;
 
 public class ArpResponderService extends AbstractServiceInstance implements ArpProvider, ConfigInterface {
+    private static final Logger LOG = LoggerFactory.getLogger(ArpResponderService.class);
+
     public ArpResponderService() {
         super(Service.ARP_RESPONDER);
     }
@@ -81,6 +86,14 @@ public class ArpResponderService extends AbstractServiceInstance implements ArpP
             }
         }
 
+        if (ipAddress instanceof Inet6Address) {
+            // WORKAROUND: For now ipv6 is not supported
+            // TODO: implement ipv6 case
+            LOG.debug("ipv6 address case is not implemented yet. dpid {} segmentationId {} macAddressStr, ipAddress {} action {}",
+                      dpid, segmentationId, macAddressStr, ipAddress, action);
+            return new Status(StatusCode.NOTIMPLEMENTED);
+        }
+
         MatchUtils.createEtherTypeMatch(matchBuilder, new EtherType(Constants.ARP_ETHERTYPE));
         MatchUtils.createArpDstIpv4Match(matchBuilder, MatchUtils.iPv4PrefixFromIPv4Address(ipAddress.getHostAddress()));