Add Flood and FloodAll supported actions

[controller.git] / opendaylight / protocol_plugins / openflow / src / main / java / org / opendaylight / controller / protocol_plugin / openflow / internal / DataPacketMuxDemux.java

diff --git a/opendaylight/protocol_plugins/openflow/src/main/java/org/opendaylight/controller/protocol_plugin/openflow/internal/DataPacketMuxDemux.java b/opendaylight/protocol_plugins/openflow/src/main/java/org/opendaylight/controller/protocol_plugin/openflow/internal/DataPacketMuxDemux.java
index 7a01d3bd19bce2060a6749bb017e08026a84aaea..5c2af6d8b430471d25f68a68c25e8915c9d02e97 100644 (file)
--- a/opendaylight/protocol_plugins/openflow/src/main/java/org/opendaylight/controller/protocol_plugin/openflow/internal/DataPacketMuxDemux.java
+++ b/opendaylight/protocol_plugins/openflow/src/main/java/org/opendaylight/controller/protocol_plugin/openflow/internal/DataPacketMuxDemux.java
@@ -9,6 +9,7 @@
 package org.opendaylight.controller.protocol_plugin.openflow.internal;
 
 import java.util.Collections;
+import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
@@ -22,19 +23,10 @@ import org.opendaylight.controller.protocol_plugin.openflow.IInventoryShimExtern
 import org.opendaylight.controller.protocol_plugin.openflow.core.IController;
 import org.opendaylight.controller.protocol_plugin.openflow.core.IMessageListener;
 import org.opendaylight.controller.protocol_plugin.openflow.core.ISwitch;
-import org.openflow.protocol.OFMessage;
-import org.openflow.protocol.OFPacketIn;
-import org.openflow.protocol.OFPacketOut;
-import org.openflow.protocol.OFPort;
-import org.openflow.protocol.OFType;
-import org.openflow.protocol.action.OFAction;
-import org.openflow.protocol.action.OFActionOutput;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import org.opendaylight.controller.sal.connection.IPluginOutConnectionService;
 import org.opendaylight.controller.sal.core.ConstructionException;
 import org.opendaylight.controller.sal.core.ContainerFlow;
+import org.opendaylight.controller.sal.core.IContainerAware;
 import org.opendaylight.controller.sal.core.IContainerListener;
 import org.opendaylight.controller.sal.core.Node;
 import org.opendaylight.controller.sal.core.NodeConnector;
@@ -45,9 +37,18 @@ import org.opendaylight.controller.sal.packet.PacketResult;
 import org.opendaylight.controller.sal.packet.RawPacket;
 import org.opendaylight.controller.sal.utils.GlobalConstants;
 import org.opendaylight.controller.sal.utils.HexEncode;
+import org.openflow.protocol.OFMessage;
+import org.openflow.protocol.OFPacketIn;
+import org.openflow.protocol.OFPacketOut;
+import org.openflow.protocol.OFPort;
+import org.openflow.protocol.OFType;
+import org.openflow.protocol.action.OFAction;
+import org.openflow.protocol.action.OFActionOutput;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 public class DataPacketMuxDemux implements IContainerListener,
-        IMessageListener, IDataPacketMux, IInventoryShimExternalListener {
+        IMessageListener, IDataPacketMux, IInventoryShimExternalListener, IContainerAware {
     protected static final Logger logger = LoggerFactory
             .getLogger(DataPacketMuxDemux.class);
     private IController controller = null;
@@ -312,9 +313,13 @@ public class DataPacketMuxDemux implements IContainerListener,
         // build packet out
         OFPacketOut po = new OFPacketOut()
                 .setBufferId(OFPacketOut.BUFFER_ID_NONE)
-                .setInPort(OFPort.OFPP_NONE)
                 .setActions(Collections.singletonList((OFAction) action))
                 .setActionsLength((short) OFActionOutput.MINIMUM_LENGTH);
+        if(outPkt.getIncomingNodeConnector() != null) {
+            po.setInPort((Short)outPkt.getIncomingNodeConnector().getID());
+        } else {
+            po.setInPort(OFPort.OFPP_NONE);
+        }
 
         po.setLengthU(OFPacketOut.MINIMUM_LENGTH + po.getActionsLength()
                 + data.length);
@@ -375,14 +380,13 @@ public class DataPacketMuxDemux implements IContainerListener,
         }
         switch (t) {
         case ADDED:
-            if (!fSpecs.contains(previousFlow)) {
-                fSpecs.add(previousFlow);
+            if (!fSpecs.contains(currentFlow)) {
+                fSpecs.add(currentFlow);
             }
+            container2FlowSpecs.put(containerName, fSpecs);
             break;
         case REMOVED:
-            if (fSpecs.contains(previousFlow)) {
-                fSpecs.remove(previousFlow);
-            }
+            fSpecs.remove(currentFlow);
             break;
         case CHANGED:
             break;
@@ -452,4 +456,29 @@ public class DataPacketMuxDemux implements IContainerListener,
             UpdateType type, Set<Property> props) {
         // do nothing
     }
+
+    @Override
+    public void containerCreate(String containerName) {
+        // do nothing
+    }
+
+    @Override
+    public void containerDestroy(String containerName) {
+        Set<NodeConnector> removeNodeConnectorSet = new HashSet<NodeConnector>();
+        for (Map.Entry<NodeConnector, List<String>> entry : nc2Container.entrySet()) {
+            List<String> ncContainers = entry.getValue();
+            if (ncContainers.contains(containerName)) {
+                NodeConnector nodeConnector = entry.getKey();
+                removeNodeConnectorSet.add(nodeConnector);
+            }
+        }
+        for (NodeConnector nodeConnector : removeNodeConnectorSet) {
+            List<String> ncContainers = nc2Container.get(nodeConnector);
+            ncContainers.remove(containerName);
+            if (ncContainers.isEmpty()) {
+                nc2Container.remove(nodeConnector);
+            }
+        }
+        container2FlowSpecs.remove(containerName);
+    }
 }