Bug 5199 : DHCP and Transparent code changes

[vpnservice.git] / interfacemgr / interfacemgr-impl / src / main / java / org / opendaylight / vpnservice / interfacemgr / renderer / ovs / confighelpers / OvsInterfaceConfigAddHelper.java

diff --git a/interfacemgr/interfacemgr-impl/src/main/java/org/opendaylight/vpnservice/interfacemgr/renderer/ovs/confighelpers/OvsInterfaceConfigAddHelper.java b/interfacemgr/interfacemgr-impl/src/main/java/org/opendaylight/vpnservice/interfacemgr/renderer/ovs/confighelpers/OvsInterfaceConfigAddHelper.java
index 5e9b5628c171e53a00fe0c307529cbe1ed8223f5..11eed1c6dc3baf53525dcb06d48b964c39306a7d 100644 (file)
--- a/interfacemgr/interfacemgr-impl/src/main/java/org/opendaylight/vpnservice/interfacemgr/renderer/ovs/confighelpers/OvsInterfaceConfigAddHelper.java
+++ b/interfacemgr/interfacemgr-impl/src/main/java/org/opendaylight/vpnservice/interfacemgr/renderer/ovs/confighelpers/OvsInterfaceConfigAddHelper.java
@@ -9,6 +9,7 @@ package org.opendaylight.vpnservice.interfacemgr.renderer.ovs.confighelpers;
 
 import com.google.common.base.Optional;
 import com.google.common.util.concurrent.ListenableFuture;
+
 import org.eclipse.xtend.lib.annotations.Data;
 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
@@ -21,6 +22,10 @@ import org.opendaylight.vpnservice.interfacemgr.commons.InterfaceManagerCommonUt
 import org.opendaylight.vpnservice.interfacemgr.commons.InterfaceMetaUtils;
 import org.opendaylight.vpnservice.interfacemgr.globals.InterfaceInfo;
 import org.opendaylight.vpnservice.interfacemgr.renderer.ovs.utilities.SouthboundUtils;
+import org.opendaylight.vpnservice.interfacemgr.servicebindings.flowbased.utilities.FlowBasedServicesUtils;
+import org.opendaylight.vpnservice.mdsalutil.MatchInfo;
+import org.opendaylight.vpnservice.mdsalutil.NwConstants;
+import org.opendaylight.vpnservice.mdsalutil.interfaces.IMdsalApiManager;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.IpAddressBuilder;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.Interface;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.InterfaceKey;
@@ -61,12 +66,15 @@ public class OvsInterfaceConfigAddHelper {
     private static final Logger LOG = LoggerFactory.getLogger(OvsInterfaceConfigAddHelper.class);
 
     public static List<ListenableFuture<Void>> addConfiguration(DataBroker dataBroker, ParentRefs parentRefs,
-                                                                Interface interfaceNew, IdManagerService idManager) {
+                                                                Interface interfaceNew, IdManagerService idManager,
+                                                                AlivenessMonitorService alivenessMonitorService,
+                                                                IMdsalApiManager mdsalApiManager) {
         List<ListenableFuture<Void>> futures = new ArrayList<>();
 
         IfTunnel ifTunnel = interfaceNew.getAugmentation(IfTunnel.class);
         if (ifTunnel != null) {
-            addTunnelConfiguration(dataBroker, parentRefs, interfaceNew, idManager, futures);
+            addTunnelConfiguration(dataBroker, parentRefs, interfaceNew, idManager, alivenessMonitorService,
+                    mdsalApiManager, futures);
             return futures;
         }
 
@@ -85,8 +93,21 @@ public class OvsInterfaceConfigAddHelper {
         }
         updateStateEntry(interfaceNew, transaction, ifState);
 
+        NodeConnectorId nodeConnectorId = new NodeConnectorId(ifState.getLowerLayerIf().get(0));
+        BigInteger dpId = new BigInteger(IfmUtil.getDpnFromNodeConnectorId(nodeConnectorId));
+        long portNo = Long.valueOf(IfmUtil.getPortNoFromNodeConnectorId(nodeConnectorId));
+        Integer ifIndex = IfmUtil.allocateId(idManager, IfmConstants.IFM_IDPOOL_NAME, interfaceNew.getName());
         IfL2vlan ifL2vlan = interfaceNew.getAugmentation(IfL2vlan.class);
-        if (ifL2vlan == null || ifL2vlan.getL2vlanMode() != IfL2vlan.L2vlanMode.Trunk) {
+        if (ifL2vlan == null) {
+            futures.add(transaction.submit());
+            return;
+        }
+        if(interfaceNew.isEnabled() && ifState.getOperStatus() == OperStatus.Up) {
+            List<MatchInfo> matches = FlowBasedServicesUtils.getMatchInfoForVlanPortAtIngressTable(dpId, portNo, interfaceNew);
+            FlowBasedServicesUtils.installVlanFlow(dpId, portNo, interfaceNew, transaction, matches, ifIndex);
+        }
+        if (ifL2vlan.getL2vlanMode() != IfL2vlan.L2vlanMode.Trunk) {
+            futures.add(transaction.submit());
             return;
         }
 
@@ -94,6 +115,7 @@ public class OvsInterfaceConfigAddHelper {
         InterfaceParentEntry interfaceParentEntry =
                 InterfaceMetaUtils.getInterfaceParentEntryFromConfigDS(interfaceParentEntryKey, dataBroker);
         if (interfaceParentEntry == null) {
+            futures.add(transaction.submit());
             return;
         }
 
@@ -105,7 +127,6 @@ public class OvsInterfaceConfigAddHelper {
         OperStatus operStatus = ifState.getOperStatus();
         PhysAddress physAddress = ifState.getPhysAddress();
         AdminStatus adminStatus = ifState.getAdminStatus();
-        NodeConnectorId nodeConnectorId = new NodeConnectorId(ifState.getLowerLayerIf().get(0));
 
         //FIXME: If the no. of child entries exceeds 100, perform txn updates in batches of 100.
         for (InterfaceChildEntry interfaceChildEntry : interfaceChildEntries) {
@@ -122,16 +143,23 @@ public class OvsInterfaceConfigAddHelper {
             List<String> childLowerLayerIfList = new ArrayList<>();
             childLowerLayerIfList.add(0, nodeConnectorId.getValue());
             childLowerLayerIfList.add(1, interfaceNew.getName());
+            ifIndex = IfmUtil.allocateId(idManager, IfmConstants.IFM_IDPOOL_NAME, ifaceChild.getName());
             InterfaceBuilder childIfaceBuilder = new InterfaceBuilder().setAdminStatus(adminStatus)
                     .setOperStatus(operStatus).setPhysAddress(physAddress).setLowerLayerIf(childLowerLayerIfList);
             childIfaceBuilder.setKey(IfmUtil.getStateInterfaceKeyFromName(ifaceChild.getName()));
             transaction.put(LogicalDatastoreType.OPERATIONAL, ifChildStateId, childIfaceBuilder.build(), true);
+            if (operStatus == OperStatus.Up) {
+                List<MatchInfo> matches = FlowBasedServicesUtils.getMatchInfoForVlanPortAtIngressTable(dpId, portNo, ifaceChild);
+                FlowBasedServicesUtils.installVlanFlow(dpId, portNo, ifaceChild, transaction, matches, ifIndex);
+            }
         }
         futures.add(transaction.submit());
     }
 
     private static void addTunnelConfiguration(DataBroker dataBroker, ParentRefs parentRefs,
                                               Interface interfaceNew, IdManagerService idManager,
+                                              AlivenessMonitorService alivenessMonitorService,
+                                              IMdsalApiManager mdsalApiManager,
                                               List<ListenableFuture<Void>> futures) {
         LOG.debug("adding tunnel configuration for {}", interfaceNew.getName());
         WriteTransaction transaction = dataBroker.newWriteOnlyTransaction();
@@ -173,6 +201,20 @@ public class OvsInterfaceConfigAddHelper {
                 String bridgeName = ovsdbBridgeAugmentation.getBridgeName().getValue();
                 SouthboundUtils.addPortToBridge(bridgeIid, interfaceNew,
                         ovsdbBridgeAugmentation, bridgeName, interfaceNew.getName(), dataBroker, futures);
+
+                // if TEP is already configured on switch, start LLDP monitoring and program tunnel ingress flow
+                org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface ifState =
+                        InterfaceManagerCommonUtils.getInterfaceStateFromOperDS(interfaceNew.getName(), dataBroker);
+                if(ifState != null){
+                    NodeConnectorId ncId = IfmUtil.getNodeConnectorIdFromInterface(ifState);
+                    if(ncId != null) {
+                        long portNo = Long.valueOf(IfmUtil.getPortNoFromNodeConnectorId(ncId));
+                        InterfaceManagerCommonUtils.makeTunnelIngressFlow(futures, mdsalApiManager, interfaceNew.getAugmentation(IfTunnel.class),
+                                dpId, portNo, interfaceNew, ifState.getIfIndex(), NwConstants.ADD_FLOW);
+                        // start LLDP monitoring for the tunnel interface
+                        AlivenessMonitorUtils.startLLDPMonitoring(alivenessMonitorService, dataBroker, interfaceNew);
+                    }
+                }
             }
         }
     }
@@ -184,6 +226,7 @@ public class OvsInterfaceConfigAddHelper {
         InterfaceBuilder ifaceBuilder = new InterfaceBuilder();
         if (!interfaceNew.isEnabled() && ifState.getOperStatus() != OperStatus.Down) {
             ifaceBuilder.setOperStatus(OperStatus.Down);
+            ifaceBuilder.setType(interfaceNew.getType());
             ifaceBuilder.setKey(IfmUtil.getStateInterfaceKeyFromName(interfaceNew.getName()));
             transaction.merge(LogicalDatastoreType.OPERATIONAL, ifStateId, ifaceBuilder.build());
         }