/*
- * Copyright (c) 2015 - 2016 Ericsson India Global Services Pvt Ltd. and others. All rights reserved.
+ * Copyright (c) 2016 Ericsson India Global Services Pvt Ltd. and others. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 which accompanies this distribution,
package org.opendaylight.netvirt.vpnmanager;
+import com.google.common.base.Optional;
+import com.google.common.util.concurrent.CheckedFuture;
+import com.google.common.util.concurrent.FutureCallback;
+import com.google.common.util.concurrent.Futures;
+import com.google.common.util.concurrent.ListenableFuture;
import java.math.BigInteger;
-import java.net.InetAddress;
import java.util.ArrayList;
import java.util.Collections;
-import java.util.LinkedList;
import java.util.List;
-import java.util.Objects;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.Future;
-
-
-
-import com.google.common.base.Optional;
-import com.google.common.base.Preconditions;
-import com.google.common.primitives.Ints;
-import com.google.common.util.concurrent.CheckedFuture;
-import com.google.common.util.concurrent.FutureCallback;
-import com.google.common.util.concurrent.Futures;
-
import org.opendaylight.controller.md.sal.binding.api.DataBroker;
import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
+import org.opendaylight.controller.md.sal.common.api.clustering.EntityOwnershipService;
import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
-import org.opendaylight.genius.mdsalutil.MDSALUtil;
-import org.opendaylight.genius.mdsalutil.NwConstants;
-import org.opendaylight.netvirt.bgpmanager.api.IBgpManager;
-import org.opendaylight.netvirt.fibmanager.api.RouteOrigin;
import org.opendaylight.genius.mdsalutil.FlowEntity;
import org.opendaylight.genius.mdsalutil.InstructionInfo;
-import org.opendaylight.genius.mdsalutil.InstructionType;
-import org.opendaylight.genius.mdsalutil.MatchFieldType;
+import org.opendaylight.genius.mdsalutil.MDSALUtil;
import org.opendaylight.genius.mdsalutil.MatchInfo;
import org.opendaylight.genius.mdsalutil.MetaDataUtil;
+import org.opendaylight.genius.mdsalutil.NwConstants;
+import org.opendaylight.genius.mdsalutil.instructions.InstructionGotoTable;
import org.opendaylight.genius.mdsalutil.interfaces.IMdsalApiManager;
-import org.opendaylight.netvirt.neutronvpn.api.utils.NeutronConstants;
+import org.opendaylight.genius.mdsalutil.matches.MatchEthernetDestination;
+import org.opendaylight.genius.mdsalutil.matches.MatchMetadata;
+import org.opendaylight.genius.utils.cache.DataStoreCache;
+import org.opendaylight.genius.utils.clustering.ClusteringUtils;
+import org.opendaylight.netvirt.bgpmanager.api.IBgpManager;
+import org.opendaylight.netvirt.fibmanager.api.RouteOrigin;
+import org.opendaylight.netvirt.neutronvpn.interfaces.INeutronVpnManager;
import org.opendaylight.netvirt.vpnmanager.utilities.InterfaceUtils;
-import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.bgp.rev130715.bgp.neighbors.bgp.neighbor.peer.address.type.IpAddress;
import org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.VpnAfConfig;
import org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.VpnInstances;
import org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.VpnInterfaces;
import org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.vpn.instances.VpnInstance;
-import org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.VpnInstances;
import org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.vpn.instances.VpnInstanceKey;
import org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.vpn.interfaces.VpnInterface;
-import org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.vpn.interfaces.VpnInterfaceKey;
import org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.vpn.interfaces.VpnInterfaceBuilder;
+import org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.vpn.interfaces.VpnInterfaceKey;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.Interfaces;
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;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.MacAddress;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Uuid;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
-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.inventory.rev130819.nodes.NodeKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.idmanager.rev160406.AllocateIdInput;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.idmanager.rev160406.AllocateIdInputBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.idmanager.rev160406.AllocateIdOutput;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.idmanager.rev160406.IdManagerService;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.idmanager.rev160406.IdPools;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.idmanager.rev160406.ReleaseIdInput;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.idmanager.rev160406.ReleaseIdInputBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.idmanager.rev160406.id.pools.IdPool;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.idmanager.rev160406.id.pools.IdPoolKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.meta.rev160406.IfIndexesInterfaceMap;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.meta.rev160406._if.indexes._interface.map.IfIndexInterface;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.meta.rev160406._if.indexes._interface.map.IfIndexInterfaceKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.rpcs.rev160406.OdlInterfaceRpcService;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.lockmanager.rev160413.LockManagerService;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.lockmanager.rev160413.TimeUnits;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.lockmanager.rev160413.TryLockInput;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.lockmanager.rev160413.TryLockInputBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.lockmanager.rev160413.UnlockInput;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.lockmanager.rev160413.UnlockInputBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.elan.rev150602.ElanTagNameMap;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.elan.rev150602.elan.tag.name.map.ElanTagName;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.elan.rev150602.elan.tag.name.map.ElanTagNameKey;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.fibmanager.rev150330.fibentries.VrfTablesBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.fibmanager.rev150330.FibEntries;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.fibmanager.rev150330.fibentries.VrfTables;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.fibmanager.rev150330.fibentries.VrfTablesKey;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.fibmanager.rev150330.vrfentries.VrfEntry;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.fibmanager.rev150330.vrfentries.VrfEntryBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.fibmanager.rev150330.vrfentries.VrfEntryKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3nexthop.rev150409.L3nexthop;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3nexthop.rev150409.l3nexthop.VpnNexthops;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3nexthop.rev150409.l3nexthop.VpnNexthopsKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.Adjacencies;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.AdjacenciesBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.LearntVpnVipToPortData;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.PrefixToInterface;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.VpnToExtraroute;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.RouterInterfaces;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.VpnIdToVpnInstance;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.VpnInstanceOpData;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.VpnInstanceToVpnId;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.VpnToExtraroute;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.adjacency.list.Adjacency;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.Adjacencies;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.AdjacenciesBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.RouterInterfaces;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.learnt.vpn.vip.to.port.data.LearntVpnVipToPort;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.learnt.vpn.vip.to.port.data.LearntVpnVipToPortBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.learnt.vpn.vip.to.port.data.LearntVpnVipToPortKey;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.prefix.to._interface.VpnIds;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.prefix.to._interface.VpnIdsBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.prefix.to._interface.VpnIdsKey;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.prefix.to._interface.vpn.ids.Prefixes;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.prefix.to._interface.vpn.ids.PrefixesBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.prefix.to._interface.vpn.ids.PrefixesKey;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.router.interfaces.RouterInterfaceBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.router.interfaces.RouterInterface;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.router.interfaces.RouterInterfaceBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.router.interfaces.RouterInterfaceKey;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.instance.op.data.VpnInstanceOpDataEntry;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.instance.op.data.VpnInstanceOpDataEntryBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.instance.op.data.VpnInstanceOpDataEntryKey;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.instance.op.data.vpn.instance.op.data.entry.VpnToDpnList;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.instance.op.data.vpn.instance.op.data.entry.VpnToDpnListKey;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.to.extraroute.vpn.ExtrarouteBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.to.extraroute.vpn.ExtrarouteKey;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.natservice.rev160111.ExtRouters;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.natservice.rev160111.ExternalNetworks;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.natservice.rev160111.NaptSwitches;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.natservice.rev160111.ext.routers.Routers;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.natservice.rev160111.ext.routers.RoutersKey;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.fibmanager.rev150330.FibEntries;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.fibmanager.rev150330.fibentries.VrfTables;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.fibmanager.rev150330.fibentries.VrfTablesKey;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.idmanager.rev160406.IdPools;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.idmanager.rev160406.id.pools.IdPool;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.idmanager.rev160406.id.pools.IdPoolKey;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.idmanager.rev160406.AllocateIdInput;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.idmanager.rev160406.AllocateIdInputBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.idmanager.rev160406.AllocateIdOutput;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.idmanager.rev160406.ReleaseIdInput;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.idmanager.rev160406.ReleaseIdInputBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.idmanager.rev160406.IdManagerService;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.meta.rev160406.IfIndexesInterfaceMap;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.meta.rev160406._if.indexes._interface.map.IfIndexInterface;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.meta.rev160406._if.indexes._interface.map.IfIndexInterfaceKey;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3nexthop.rev150409.L3nexthop;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3nexthop.rev150409.l3nexthop.VpnNexthops;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3nexthop.rev150409.l3nexthop.VpnNexthopsKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.natservice.rev160111.external.networks.Networks;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.natservice.rev160111.external.networks.NetworksKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.natservice.rev160111.napt.switches.RouterToNaptSwitch;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.natservice.rev160111.napt.switches.RouterToNaptSwitchKey;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.NeutronVpnPortipPortData;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.RouterInterfacesMap;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.Subnetmaps;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.neutron.vpn.portip.port.data.VpnPortipToPort;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.neutron.vpn.portip.port.data.VpnPortipToPortBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.neutron.vpn.portip.port.data.VpnPortipToPortKey;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.subnetmaps.Subnetmap;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.ports.rev150712.port.attributes.FixedIps;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.ports.rev150712.ports.attributes.Ports;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.constants.rev150712.IpVersionBase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.constants.rev150712.IpVersionV4;
import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.ports.rev150712.ports.attributes.ports.Port;
import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.rev150712.Neutron;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.netvirt.inter.vpn.link.rev160311.InterVpnLinkStates;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.netvirt.inter.vpn.link.rev160311.InterVpnLinks;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.netvirt.inter.vpn.link.rev160311.inter.vpn.link.states.InterVpnLinkState;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.netvirt.inter.vpn.link.rev160311.inter.vpn.link.states.InterVpnLinkStateKey;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.netvirt.inter.vpn.link.rev160311.inter.vpn.links.InterVpnLink;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.subnets.rev150712.subnets.attributes.Subnets;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.subnets.rev150712.subnets.attributes.subnets.Subnet;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.subnets.rev150712.subnets.attributes.subnets.SubnetKey;
+import org.opendaylight.yangtools.yang.binding.DataObject;
import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.RouterInterfacesMap;
import org.opendaylight.yangtools.yang.common.RpcResult;
-import org.opendaylight.yangtools.yang.binding.DataObject;
import org.opendaylight.yangtools.yang.data.impl.schema.tree.SchemaValidationFailedException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
static InstanceIdentifier<VpnInterface> getVpnInterfaceIdentifier(String vpnInterfaceName) {
return InstanceIdentifier.builder(VpnInterfaces.class)
- .child(VpnInterface.class, new VpnInterfaceKey(vpnInterfaceName)).build();
+ .child(VpnInterface.class, new VpnInterfaceKey(vpnInterfaceName)).build();
}
static InstanceIdentifier<VpnInstance> getVpnInstanceIdentifier(String vpnName) {
return InstanceIdentifier.builder(VpnInstances.class)
- .child(VpnInstance.class, new VpnInstanceKey(vpnName)).build();
+ .child(VpnInstance.class, new VpnInstanceKey(vpnName)).build();
}
- static VpnInterface getVpnInterface(String intfName, String vpnName, Adjacencies aug, BigInteger dpnId, Boolean isSheduledForRemove) {
- return new VpnInterfaceBuilder().setKey(new VpnInterfaceKey(intfName)).setVpnInstanceName(vpnName).setDpnId(dpnId)
- .setScheduledForRemove(isSheduledForRemove).addAugmentation(Adjacencies.class, aug)
- .build();
+ static VpnInterface getVpnInterface(String intfName, String vpnName, Adjacencies aug, BigInteger dpnId,
+ Boolean isSheduledForRemove) {
+ return new VpnInterfaceBuilder().setKey(new VpnInterfaceKey(intfName)).setVpnInstanceName(vpnName).setDpnId(
+ dpnId)
+ .setScheduledForRemove(isSheduledForRemove).addAugmentation(Adjacencies.class, aug)
+ .build();
}
static InstanceIdentifier<Prefixes> getPrefixToInterfaceIdentifier(long vpnId, String ipPrefix) {
return InstanceIdentifier.builder(PrefixToInterface.class)
- .child(VpnIds.class, new VpnIdsKey(vpnId)).child(Prefixes.class,
- new PrefixesKey(ipPrefix)).build();
+ .child(VpnIds.class, new VpnIdsKey(vpnId)).child(Prefixes.class,
+ new PrefixesKey(ipPrefix)).build();
}
static InstanceIdentifier<VpnIds> getPrefixToInterfaceIdentifier(long vpnId) {
return InstanceIdentifier.builder(PrefixToInterface.class)
- .child(VpnIds.class, new VpnIdsKey(vpnId)).build();
+ .child(VpnIds.class, new VpnIdsKey(vpnId)).build();
}
static VpnIds getPrefixToInterface(long vpnId) {
static Prefixes getPrefixToInterface(BigInteger dpId, String vpnInterfaceName, String ipPrefix) {
return new PrefixesBuilder().setDpnId(dpId).setVpnInterfaceName(
- vpnInterfaceName).setIpAddress(ipPrefix).build();
+ vpnInterfaceName).setIpAddress(ipPrefix).build();
}
static InstanceIdentifier<Extraroute> getVpnToExtrarouteIdentifier(String vrfId, String ipPrefix) {
return InstanceIdentifier.builder(VpnToExtraroute.class)
- .child(Vpn.class, new VpnKey(vrfId)).child(Extraroute.class,
- new ExtrarouteKey(ipPrefix)).build();
+ .child(Vpn.class, new VpnKey(vrfId)).child(Extraroute.class,
+ new ExtrarouteKey(ipPrefix)).build();
}
static InstanceIdentifier<Vpn> getVpnToExtrarouteIdentifier(String vrfId) {
return InstanceIdentifier.builder(VpnToExtraroute.class)
- .child(Vpn.class, new VpnKey(vrfId)).build();
+ .child(Vpn.class, new VpnKey(vrfId)).build();
}
static Vpn getVpnToExtraRoute(String vrfId) {
}
/**
- * Get VRF table given a Route Distinguisher
+ * Get VRF table given a Route Distinguisher.
*
* @param broker dataBroker service reference
* @param rd Route-Distinguisher
*/
public static VrfTables getVrfTable(DataBroker broker, String rd) {
InstanceIdentifier<VrfTables> id =
- InstanceIdentifier.builder(FibEntries.class).child(VrfTables.class, new VrfTablesKey(rd)).build();
+ InstanceIdentifier.builder(FibEntries.class).child(VrfTables.class, new VrfTablesKey(rd)).build();
Optional<VrfTables> vrfTable = read(broker, LogicalDatastoreType.CONFIGURATION, id);
return vrfTable.isPresent() ? vrfTable.get() : null;
}
/**
* Retrieves the VrfEntries that belong to a given VPN filtered out by
- * Origin, searching by its Route-Distinguisher
+ * Origin, searching by its Route-Distinguisher.
*
* @param broker dataBroker service reference
- * @param rd Route-distinguisher of the VPN
- * @param originsToConsider Only entries whose origin is included in this
- * list will be considered
+ * @param rd Route-distinguisher of the VPN
+ * @param originsToConsider Only entries whose origin is included in this list will be considered
* @return the list of VrfEntries
*/
public static List<VrfEntry> getVrfEntriesByOrigin(DataBroker broker, String rd,
- List<RouteOrigin> originsToConsider) {
- List<VrfEntry> result = new ArrayList<VrfEntry>();
+ List<RouteOrigin> originsToConsider) {
+ List<VrfEntry> result = new ArrayList<>();
List<VrfEntry> allVpnVrfEntries = getAllVrfEntries(broker, rd);
for (VrfEntry vrfEntry : allVpnVrfEntries) {
if (originsToConsider.contains(RouteOrigin.value(vrfEntry.getOrigin()))) {
if (vpnIds.isPresent()) {
return vpnIds.get().getPrefixes();
}
- return new ArrayList<Prefixes>();
+ return new ArrayList<>();
}
static List<Extraroute> getAllExtraRoutes(DataBroker broker, String vrfId) {
if (extraRoutes.isPresent()) {
return extraRoutes.get().getExtraroute();
}
- return new ArrayList<Extraroute>();
+ return new ArrayList<>();
}
/**
* Retrieves all the VrfEntries that belong to a given VPN searching by its
- * Route-Distinguisher
+ * Route-Distinguisher.
*
* @param broker dataBroker service reference
- * @param rd Route-distinguisher of the VPN
+ * @param rd Route-distinguisher of the VPN
* @return the list of VrfEntries
*/
public static List<VrfEntry> getAllVrfEntries(DataBroker broker, String rd) {
VrfTables vrfTables = VpnUtil.getVrfTable(broker, rd);
- return (vrfTables != null) ? vrfTables.getVrfEntry() : new ArrayList<VrfEntry>();
+ return (vrfTables != null) ? vrfTables.getVrfEntry() : new ArrayList<>();
}
//FIXME: Implement caches for DS reads
public static VpnInstance getVpnInstance(DataBroker broker, String vpnInstanceName) {
InstanceIdentifier<VpnInstance> id = InstanceIdentifier.builder(VpnInstances.class).child(VpnInstance.class,
- new VpnInstanceKey(vpnInstanceName)).build();
+ new VpnInstanceKey(vpnInstanceName)).build();
Optional<VpnInstance> vpnInstance = read(broker, LogicalDatastoreType.CONFIGURATION, id);
return (vpnInstance.isPresent()) ? vpnInstance.get() : null;
}
- static List<VpnInstance> getAllVpnInstance(DataBroker broker) {
+ static List<VpnInstance> getAllVpnInstances(DataBroker broker) {
InstanceIdentifier<VpnInstances> id = InstanceIdentifier.builder(VpnInstances.class).build();
Optional<VpnInstances> optVpnInstances = VpnUtil.read(broker, LogicalDatastoreType.CONFIGURATION, id);
if (optVpnInstances.isPresent()) {
return optVpnInstances.get().getVpnInstance();
} else {
- return new ArrayList<VpnInstance>();
+ return Collections.emptyList();
+ }
+ }
+
+ static List<VpnInstanceOpDataEntry> getAllVpnInstanceOpData(DataBroker broker) {
+ InstanceIdentifier<VpnInstanceOpData> id = InstanceIdentifier.builder(VpnInstanceOpData.class).build();
+ Optional<VpnInstanceOpData> vpnInstanceOpDataOptional =
+ VpnUtil.read(broker, LogicalDatastoreType.OPERATIONAL, id);
+ if (vpnInstanceOpDataOptional.isPresent()) {
+ return vpnInstanceOpDataOptional.get().getVpnInstanceOpDataEntry();
+ } else {
+ return new ArrayList<>();
+ }
+ }
+
+ public static List<org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.instance.op.data.vpn
+ .instance.op.data.entry.vpn.to.dpn.list.VpnInterfaces> getDpnVpnInterfaces(DataBroker broker,
+ VpnInstance vpnInstance, BigInteger dpnId) {
+ String rd = getRdFromVpnInstance(vpnInstance);
+ InstanceIdentifier<VpnToDpnList> dpnToVpnId = getVpnToDpnListIdentifier(rd, dpnId);
+ Optional<VpnToDpnList> dpnInVpn = VpnUtil.read(broker, LogicalDatastoreType.OPERATIONAL, dpnToVpnId);
+ return dpnInVpn.isPresent() ? dpnInVpn.get().getVpnInterfaces() : Collections.emptyList();
+ }
+
+ public static String getRdFromVpnInstance(VpnInstance vpnInstance) {
+ VpnAfConfig vpnConfig = vpnInstance.getIpv4Family();
+ LOG.trace("vpnConfig {}", vpnConfig);
+ String rd = vpnConfig.getRouteDistinguisher();
+ if (rd == null || rd.isEmpty()) {
+ rd = vpnInstance.getVpnInstanceName();
+ LOG.trace("rd is null or empty. Assigning VpnInstanceName to rd {}", rd);
}
+
+ return rd;
}
static VrfEntry getVrfEntry(DataBroker broker, String rd, String ipPrefix) {
// TODO: why check VrfTables if we later go for the specific VrfEntry?
if (vrfTable != null) {
InstanceIdentifier<VrfEntry> vrfEntryId =
- InstanceIdentifier.builder(FibEntries.class).child(VrfTables.class, new VrfTablesKey(rd)).
- child(VrfEntry.class, new VrfEntryKey(ipPrefix)).build();
+ InstanceIdentifier.builder(FibEntries.class).child(VrfTables.class, new VrfTablesKey(rd)).child(
+ VrfEntry.class, new VrfEntryKey(ipPrefix)).build();
Optional<VrfEntry> vrfEntry = read(broker, LogicalDatastoreType.CONFIGURATION, vrfEntryId);
if (vrfEntry.isPresent()) {
- return (vrfEntry.get());
+ return vrfEntry.get();
}
}
return null;
public static List<Extraroute> getVpnExtraroutes(DataBroker broker, String vpnRd) {
InstanceIdentifier<Vpn> vpnExtraRoutesId =
- InstanceIdentifier.builder(VpnToExtraroute.class).child(Vpn.class, new VpnKey(vpnRd)).build();
+ InstanceIdentifier.builder(VpnToExtraroute.class).child(Vpn.class, new VpnKey(vpnRd)).build();
Optional<Vpn> vpnOpc = read(broker, LogicalDatastoreType.OPERATIONAL, vpnExtraRoutesId);
- return vpnOpc.isPresent() ? vpnOpc.get().getExtraroute() : new ArrayList<Extraroute>();
+ return vpnOpc.isPresent() ? vpnOpc.get().getExtraroute() : new ArrayList<>();
}
static Adjacencies getVpnInterfaceAugmentation(List<Adjacency> nextHopList) {
public static InstanceIdentifier<IdPool> getPoolId(String poolName) {
InstanceIdentifier.InstanceIdentifierBuilder<IdPool> idBuilder =
- InstanceIdentifier.builder(IdPools.class).child(IdPool.class, new IdPoolKey(poolName));
+ InstanceIdentifier.builder(IdPools.class).child(IdPool.class, new IdPoolKey(poolName));
InstanceIdentifier<IdPool> id = idBuilder.build();
return id;
}
static InstanceIdentifier<Interface> getInterfaceIdentifier(String interfaceName) {
return InstanceIdentifier.builder(Interfaces.class)
- .child(Interface.class, new InterfaceKey(interfaceName)).build();
+ .child(Interface.class, new InterfaceKey(interfaceName)).build();
}
static InstanceIdentifier<VpnToDpnList> getVpnToDpnListIdentifier(String rd, BigInteger dpnId) {
return InstanceIdentifier.builder(VpnInstanceOpData.class)
- .child(VpnInstanceOpDataEntry.class, new VpnInstanceOpDataEntryKey(rd))
- .child(VpnToDpnList.class, new VpnToDpnListKey(dpnId)).build();
+ .child(VpnInstanceOpDataEntry.class, new VpnInstanceOpDataEntryKey(rd))
+ .child(VpnToDpnList.class, new VpnToDpnListKey(dpnId)).build();
}
public static BigInteger getCookieArpFlow(int interfaceTag) {
return VpnConstants.COOKIE_L3_BASE.add(new BigInteger("0110000", 16)).add(
- BigInteger.valueOf(interfaceTag));
+ BigInteger.valueOf(interfaceTag));
}
public static BigInteger getCookieL3(int vpnId) {
return VpnConstants.COOKIE_L3_BASE.add(new BigInteger("0610000", 16)).add(BigInteger.valueOf(vpnId));
}
- public static String getFlowRef(BigInteger dpnId, short tableId, int ethType, int lPortTag, int arpType) {
+ public static String getFlowRef(BigInteger dpnId, short tableId, int ethType, int lportTag, int arpType) {
return new StringBuffer().append(VpnConstants.FLOWID_PREFIX).append(dpnId).append(NwConstants.FLOWID_SEPARATOR)
- .append(tableId).append(NwConstants.FLOWID_SEPARATOR).append(ethType).append(lPortTag)
- .append(NwConstants.FLOWID_SEPARATOR).append(arpType).toString();
+ .append(tableId).append(NwConstants.FLOWID_SEPARATOR).append(ethType).append(lportTag)
+ .append(NwConstants.FLOWID_SEPARATOR).append(arpType).toString();
}
public static int getUniqueId(IdManagerService idManager, String poolName, String idKey) {
/**
* Retrieves the VpnInstance name (typically the VPN Uuid) out from the
- * route-distinguisher
+ * route-distinguisher.
*
* @param broker dataBroker service reference
* @param rd Route-Distinguisher
*/
public static long getVpnId(DataBroker broker, String vpnName) {
- InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.instance.to.vpn.id.VpnInstance> id
- = getVpnInstanceToVpnIdIdentifier(vpnName);
- Optional<org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.instance.to.vpn.id.VpnInstance> vpnInstance
- = read(broker, LogicalDatastoreType.CONFIGURATION, id);
+ InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.instance.to.vpn
+ .id.VpnInstance>
+ id
+ = getVpnInstanceToVpnIdIdentifier(vpnName);
+ Optional<org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.instance.to.vpn.id
+ .VpnInstance>
+ vpnInstance
+ = read(broker, LogicalDatastoreType.CONFIGURATION, id);
long vpnId = VpnConstants.INVALID_ID;
if (vpnInstance.isPresent()) {
}
/**
- * Retrieves the VPN Route Distinguisher searching by its Vpn instance name
+ * Retrieves the VPN Route Distinguisher searching by its Vpn instance name.
*
* @param broker dataBroker service reference
* @param vpnName Name of the VPN
* @return the route-distinguisher of the VPN
*/
public static String getVpnRd(DataBroker broker, String vpnName) {
- InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.instance.to.vpn.id.VpnInstance> id
- = getVpnInstanceToVpnIdIdentifier(vpnName);
- Optional<org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.instance.to.vpn.id.VpnInstance> vpnInstance
- = read(broker, LogicalDatastoreType.CONFIGURATION, id);
+ InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.instance.to.vpn
+ .id.VpnInstance>
+ id
+ = getVpnInstanceToVpnIdIdentifier(vpnName);
+ Optional<org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.instance.to.vpn.id
+ .VpnInstance>
+ vpnInstance
+ = read(broker, LogicalDatastoreType.CONFIGURATION, id);
String rd = null;
if (vpnInstance.isPresent()) {
}
/**
- * Get VPN Route Distinguisher from VPN Instance Configuration
+ * Get VPN Route Distinguisher from VPN Instance Configuration.
*
* @param broker dataBroker service reference
* @param vpnName Name of the VPN
*/
public static String getVpnRdFromVpnInstanceConfig(DataBroker broker, String vpnName) {
InstanceIdentifier<VpnInstance> id = InstanceIdentifier.builder(VpnInstances.class)
- .child(VpnInstance.class, new VpnInstanceKey(vpnName)).build();
+ .child(VpnInstance.class, new VpnInstanceKey(vpnName)).build();
Optional<VpnInstance> vpnInstance = VpnUtil.read(broker, LogicalDatastoreType.CONFIGURATION, id);
String rd = null;
if (vpnInstance.isPresent()) {
}
/**
- * Remove from MDSAL all those VrfEntries in a VPN that have an specific RouteOrigin
+ * Remove from MDSAL all those VrfEntries in a VPN that have an specific RouteOrigin.
*
* @param broker dataBroker service reference
- * @param rd Route Distinguisher
+ * @param rd Route Distinguisher
* @param origin Origin of the Routes to be removed (see {@link RouteOrigin})
*/
public static void removeVrfEntriesByOrigin(DataBroker broker, String rd, RouteOrigin origin) {
InstanceIdentifier<VrfTables> vpnVrfTableIid =
- InstanceIdentifier.builder(FibEntries.class).child(VrfTables.class, new VrfTablesKey(rd)).build();
+ InstanceIdentifier.builder(FibEntries.class).child(VrfTables.class, new VrfTablesKey(rd)).build();
Optional<VrfTables> vrfTablesOpc = read(broker, LogicalDatastoreType.CONFIGURATION, vpnVrfTableIid);
if (vrfTablesOpc.isPresent()) {
VrfTables vrfTables = vrfTablesOpc.get();
- List<VrfEntry> newVrfEntries = new ArrayList<VrfEntry>();
+ WriteTransaction tx = broker.newWriteOnlyTransaction();
for (VrfEntry vrfEntry : vrfTables.getVrfEntry()) {
if (origin == RouteOrigin.value(vrfEntry.getOrigin())) {
- delete(broker, LogicalDatastoreType.CONFIGURATION, vpnVrfTableIid.child(VrfEntry.class,
- vrfEntry.getKey()));
+ tx.delete(LogicalDatastoreType.CONFIGURATION,
+ vpnVrfTableIid.child(VrfEntry.class, vrfEntry.getKey()));
}
}
+ tx.submit();
}
}
- public static void removeVrfEntriesByNexthop(DataBroker broker, String rd, String nexthop) {
+ public static List<VrfEntry> findVrfEntriesByNexthop(DataBroker broker, String rd, String nexthop) {
InstanceIdentifier<VrfTables> vpnVrfTableIid =
- InstanceIdentifier.builder(FibEntries.class).child(VrfTables.class, new VrfTablesKey(rd)).build();
+ InstanceIdentifier.builder(FibEntries.class).child(VrfTables.class, new VrfTablesKey(rd)).build();
Optional<VrfTables> vrfTablesOpc = read(broker, LogicalDatastoreType.CONFIGURATION, vpnVrfTableIid);
+ List<VrfEntry> matches = new ArrayList<>();
+
if (vrfTablesOpc.isPresent()) {
VrfTables vrfTables = vrfTablesOpc.get();
for (VrfEntry vrfEntry : vrfTables.getVrfEntry()) {
if (vrfEntry.getNextHopAddressList() != null && vrfEntry.getNextHopAddressList().contains(nexthop)) {
- // TODO: Removes all the VrfEntry if one of the nexthops is the specified nexthop
- // should we only remove the specific nexthop, or all the VrfEnry?
- delete(broker, LogicalDatastoreType.CONFIGURATION, vpnVrfTableIid.child(VrfEntry.class,
- vrfEntry.getKey()));
+ matches.add(vrfEntry);
}
}
}
+ return matches;
}
- static org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.instance.to.vpn.id.VpnInstance
- getVpnInstanceToVpnId(String vpnName, long vpnId, String rd) {
+ public static void removeVrfEntries(DataBroker broker, String rd, List<VrfEntry> vrfEntries) {
+ InstanceIdentifier<VrfTables> vpnVrfTableIid =
+ InstanceIdentifier.builder(FibEntries.class).child(VrfTables.class, new VrfTablesKey(rd)).build();
+ WriteTransaction tx = broker.newWriteOnlyTransaction();
+ for (VrfEntry vrfEntry : vrfEntries) {
+ tx.delete(LogicalDatastoreType.CONFIGURATION, vpnVrfTableIid.child(VrfEntry.class, vrfEntry.getKey()));
+ }
+ tx.submit();
+ }
+
+ // TODO Clean up the exception handling
+ @SuppressWarnings("checkstyle:IllegalCatch")
+ public static void withdrawRoutes(IBgpManager bgpManager, String rd, List<VrfEntry> vrfEntries) {
+ vrfEntries.forEach(vrfEntry -> {
+ try {
+ bgpManager.withdrawPrefix(rd, vrfEntry.getDestPrefix());
+ } catch (Exception e) {
+ LOG.error("Could not withdraw route to {} with nextHop {} in VpnRd {}",
+ vrfEntry.getDestPrefix(), vrfEntry.getNextHopAddressList(), rd);
+ }
+ });
+ }
+ static org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.instance.to.vpn.id.VpnInstance
+ getVpnInstanceToVpnId(String vpnName, long vpnId, String rd) {
return new VpnInstanceBuilder().setVpnId(vpnId).setVpnInstanceName(vpnName).setVrfId(rd).build();
}
- static InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.instance.to.vpn.id.VpnInstance>
- getVpnInstanceToVpnIdIdentifier(String vpnName) {
+ static InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.instance.to
+ .vpn.id.VpnInstance>
+ getVpnInstanceToVpnIdIdentifier(String vpnName) {
return InstanceIdentifier.builder(VpnInstanceToVpnId.class)
- .child(org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.instance.to.vpn.id.VpnInstance.class,
- new org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.instance.to.vpn.id.VpnInstanceKey(vpnName)).build();
+ .child(
+ org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.instance.to.vpn.id
+ .VpnInstance.class,
+ new org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.instance.to.vpn.id
+ .VpnInstanceKey(
+ vpnName)).build();
}
static RouterInterface getConfiguredRouterInterface(DataBroker broker, String interfaceName) {
- Optional<RouterInterface> optRouterInterface = read(broker, LogicalDatastoreType.CONFIGURATION, VpnUtil.getRouterInterfaceId(interfaceName));
- if(optRouterInterface.isPresent()) {
+ Optional<RouterInterface> optRouterInterface =
+ read(broker, LogicalDatastoreType.CONFIGURATION, VpnUtil.getRouterInterfaceId(interfaceName));
+ if (optRouterInterface.isPresent()) {
return optRouterInterface.get();
}
return null;
}
static org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.id.to.vpn.instance.VpnIds
- getVpnIdToVpnInstance(long vpnId, String vpnName, String rd, boolean isExternalVpn) {
- return new org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.id.to.vpn.instance.VpnIdsBuilder()
- .setVpnId(vpnId).setVpnInstanceName(vpnName).setVrfId(rd).setExternalVpn(isExternalVpn).build();
+ getVpnIdToVpnInstance(long vpnId, String vpnName, String rd, boolean isExternalVpn) {
+ return new org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.id.to.vpn.instance
+ .VpnIdsBuilder()
+ .setVpnId(vpnId).setVpnInstanceName(vpnName).setVrfId(rd).setExternalVpn(isExternalVpn).build();
}
- public static InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.id.to.vpn.instance.VpnIds>
+ public static InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.id.to
+ .vpn.instance.VpnIds>
getVpnIdToVpnInstanceIdentifier(long vpnId) {
return InstanceIdentifier.builder(VpnIdToVpnInstance.class)
- .child(org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.id.to.vpn.instance.VpnIds.class,
- new org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.id.to.vpn.instance.VpnIdsKey(Long.valueOf(vpnId))).build();
+ .child(
+ org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.id.to.vpn.instance.VpnIds
+ .class,
+ new org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.id.to.vpn.instance
+ .VpnIdsKey(
+ Long.valueOf(vpnId))).build();
}
/**
*/
public static String getVpnName(DataBroker broker, long vpnId) {
- InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.id.to.vpn.instance.VpnIds> id
- = getVpnIdToVpnInstanceIdentifier(vpnId);
- Optional<org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.id.to.vpn.instance.VpnIds> vpnInstance
- = read(broker, LogicalDatastoreType.CONFIGURATION, id);
+ InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.id.to.vpn
+ .instance.VpnIds>
+ id
+ = getVpnIdToVpnInstanceIdentifier(vpnId);
+ Optional<org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.id.to.vpn.instance.VpnIds>
+ vpnInstance
+ = read(broker, LogicalDatastoreType.CONFIGURATION, id);
String vpnName = null;
if (vpnInstance.isPresent()) {
public static InstanceIdentifier<VpnInstanceOpDataEntry> getVpnInstanceOpDataIdentifier(String rd) {
return InstanceIdentifier.builder(VpnInstanceOpData.class)
- .child(VpnInstanceOpDataEntry.class, new VpnInstanceOpDataEntryKey(rd)).build();
+ .child(VpnInstanceOpDataEntry.class, new VpnInstanceOpDataEntryKey(rd)).build();
}
static InstanceIdentifier<RouterInterface> getRouterInterfaceId(String interfaceName) {
return InstanceIdentifier.builder(RouterInterfaces.class)
- .child(RouterInterface.class, new RouterInterfaceKey(interfaceName)).build();
+ .child(RouterInterface.class, new RouterInterfaceKey(interfaceName)).build();
}
static RouterInterface getRouterInterface(String interfaceName, String routerName) {
return new RouterInterfaceBuilder().setKey(new RouterInterfaceKey(interfaceName))
- .setInterfaceName(interfaceName).setRouterName(routerName).build();
+ .setInterfaceName(interfaceName).setRouterName(routerName).build();
}
- static VpnInstanceOpDataEntry getVpnInstanceOpData(DataBroker broker, String rd) {
+ public static VpnInstanceOpDataEntry getVpnInstanceOpData(DataBroker broker, String rd) {
InstanceIdentifier<VpnInstanceOpDataEntry> id = VpnUtil.getVpnInstanceOpDataIdentifier(rd);
- Optional<VpnInstanceOpDataEntry> vpnInstanceOpData = read(broker, LogicalDatastoreType.OPERATIONAL, id);
- if (vpnInstanceOpData.isPresent()) {
- return vpnInstanceOpData.get();
- }
- return null;
+ return read(broker, LogicalDatastoreType.OPERATIONAL, id).orNull();
+ }
+
+ static VpnInstanceOpDataEntry getVpnInstanceOpDataFromCache(DataBroker broker, String rd) {
+ InstanceIdentifier<VpnInstanceOpDataEntry> id = VpnUtil.getVpnInstanceOpDataIdentifier(rd);
+ return (VpnInstanceOpDataEntry) DataStoreCache.get(VpnConstants.VPN_OP_INSTANCE_CACHE_NAME, id, rd, broker,
+ false);
}
static VpnInterface getConfiguredVpnInterface(DataBroker broker, String interfaceName) {
static String getNeutronRouterFromInterface(DataBroker broker, String interfaceName) {
InstanceIdentifier.InstanceIdentifierBuilder<RouterInterfacesMap> idBuilder =
- InstanceIdentifier.builder(RouterInterfacesMap.class);
+ InstanceIdentifier.builder(RouterInterfacesMap.class);
InstanceIdentifier<RouterInterfacesMap> id = idBuilder.build();
- Optional<RouterInterfacesMap> RouterInterfacesMap = MDSALUtil.read(broker, LogicalDatastoreType.CONFIGURATION, id);
- if (RouterInterfacesMap.isPresent()) {
- List<org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.router.interfaces.map.RouterInterfaces> rtrInterfaces = RouterInterfacesMap.get().getRouterInterfaces();
- for (org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.router.interfaces.map.RouterInterfaces rtrInterface : rtrInterfaces) {
- List<org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.router.interfaces.map.router.interfaces.Interfaces> rtrIfc = rtrInterface.getInterfaces();
- for(org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.router.interfaces.map.router.interfaces.Interfaces ifc : rtrIfc)
- if (ifc.getInterfaceId().equals(interfaceName)) {
- return rtrInterface.getRouterId().getValue();
- }
- }
+ Optional<RouterInterfacesMap> routerInterfacesMap =
+ MDSALUtil.read(broker, LogicalDatastoreType.CONFIGURATION, id);
+ if (routerInterfacesMap.isPresent()) {
+ List<org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.router.interfaces.map
+ .RouterInterfaces>
+ rtrInterfaces = routerInterfacesMap.get().getRouterInterfaces();
+ for (org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.router.interfaces.map
+ .RouterInterfaces rtrInterface : rtrInterfaces) {
+ List<org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.router.interfaces.map
+ .router.interfaces.Interfaces>
+ rtrIfc = rtrInterface.getInterfaces();
+ for (org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.router.interfaces.map
+ .router.interfaces.Interfaces ifc : rtrIfc) {
+ if (ifc.getInterfaceId().equals(interfaceName)) {
+ return rtrInterface.getRouterId().getValue();
+ }
+ }
+ }
}
return null;
}
return false;
}
+ static boolean isInterfaceAssociatedWithVpn(DataBroker broker, String vpnName, String interfaceName) {
+ InstanceIdentifier<VpnInterface> interfaceId = getVpnInterfaceIdentifier(interfaceName);
+ Optional<VpnInterface> optConfiguredVpnInterface =
+ read(broker, LogicalDatastoreType.CONFIGURATION, interfaceId);
+
+ if (optConfiguredVpnInterface.isPresent()) {
+ String configuredVpnName = optConfiguredVpnInterface.get().getVpnInstanceName();
+ if ((configuredVpnName != null) && (configuredVpnName.equalsIgnoreCase(vpnName))) {
+ return true;
+ }
+ }
+ return false;
+ }
+
static String getIpPrefix(String prefix) {
- String prefixValues[] = prefix.split("/");
+ String[] prefixValues = prefix.split("/");
if (prefixValues.length == 1) {
prefix = prefix + PREFIX_SEPARATOR + DEFAULT_PREFIX_LENGTH;
}
}
static final FutureCallback<Void> DEFAULT_CALLBACK =
- new FutureCallback<Void>() {
- @Override
- public void onSuccess(Void result) {
- LOG.debug("Success in Datastore operation");
- }
+ new FutureCallback<Void>() {
+ @Override
+ public void onSuccess(Void result) {
+ LOG.debug("Success in Datastore operation");
+ }
- @Override
- public void onFailure(Throwable error) {
- LOG.error("Error in Datastore operation", error);
- }
+ @Override
+ public void onFailure(Throwable error) {
+ LOG.error("Error in Datastore operation", error);
+ }
- ;
- };
+ ;
+ };
public static <T extends DataObject> Optional<T> read(DataBroker broker, LogicalDatastoreType datastoreType,
- InstanceIdentifier<T> path) {
+ InstanceIdentifier<T> path) {
ReadOnlyTransaction tx = broker.newReadOnlyTransaction();
Optional<T> result = Optional.absent();
try {
result = tx.read(datastoreType, path).get();
- } catch (Exception e) {
+ } catch (InterruptedException | ExecutionException e) {
throw new RuntimeException(e);
} finally {
tx.close();
}
public static <T extends DataObject> void asyncUpdate(DataBroker broker, LogicalDatastoreType datastoreType,
- InstanceIdentifier<T> path, T data) {
+ InstanceIdentifier<T> path, T data) {
asyncUpdate(broker, datastoreType, path, data, DEFAULT_CALLBACK);
}
public static <T extends DataObject> void asyncUpdate(DataBroker broker, LogicalDatastoreType datastoreType,
- InstanceIdentifier<T> path, T data, FutureCallback<Void> callback) {
+ InstanceIdentifier<T> path, T data, FutureCallback<Void> callback) {
WriteTransaction tx = broker.newWriteOnlyTransaction();
tx.merge(datastoreType, path, data, true);
Futures.addCallback(tx.submit(), callback);
}
public static <T extends DataObject> void asyncWrite(DataBroker broker, LogicalDatastoreType datastoreType,
- InstanceIdentifier<T> path, T data) {
+ InstanceIdentifier<T> path, T data) {
asyncWrite(broker, datastoreType, path, data, DEFAULT_CALLBACK);
}
public static <T extends DataObject> void asyncWrite(DataBroker broker, LogicalDatastoreType datastoreType,
- InstanceIdentifier<T> path, T data, FutureCallback<Void> callback) {
+ InstanceIdentifier<T> path, T data, FutureCallback<Void> callback) {
WriteTransaction tx = broker.newWriteOnlyTransaction();
tx.put(datastoreType, path, data, true);
Futures.addCallback(tx.submit(), callback);
}
+ // TODO Clean up the exception handling
+ @SuppressWarnings("checkstyle:IllegalCatch")
public static <T extends DataObject> void tryDelete(DataBroker broker, LogicalDatastoreType datastoreType,
- InstanceIdentifier<T> path) {
+ InstanceIdentifier<T> path) {
try {
delete(broker, datastoreType, path, DEFAULT_CALLBACK);
- } catch ( SchemaValidationFailedException sve ) {
+ } catch (SchemaValidationFailedException sve) {
LOG.info("Could not delete {}. SchemaValidationFailedException: {}", path, sve.getMessage());
- } catch ( Exception e) {
+ } catch (Exception e) {
LOG.info("Could not delete {}. Unhandled error: {}", path, e.getMessage());
}
}
public static <T extends DataObject> void delete(DataBroker broker, LogicalDatastoreType datastoreType,
- InstanceIdentifier<T> path) {
+ InstanceIdentifier<T> path) {
delete(broker, datastoreType, path, DEFAULT_CALLBACK);
}
public static <T extends DataObject> void delete(DataBroker broker, LogicalDatastoreType datastoreType,
- InstanceIdentifier<T> path, FutureCallback<Void> callback) {
+ InstanceIdentifier<T> path, FutureCallback<Void> callback) {
WriteTransaction tx = broker.newWriteOnlyTransaction();
tx.delete(datastoreType, path);
Futures.addCallback(tx.submit(), callback);
}
public static <T extends DataObject> void syncWrite(DataBroker broker, LogicalDatastoreType datastoreType,
- InstanceIdentifier<T> path, T data) {
+ InstanceIdentifier<T> path, T data) {
WriteTransaction tx = broker.newWriteOnlyTransaction();
tx.put(datastoreType, path, data, true);
CheckedFuture<Void, TransactionCommitFailedException> futures = tx.submit();
}
public static <T extends DataObject> void syncUpdate(DataBroker broker, LogicalDatastoreType datastoreType,
- InstanceIdentifier<T> path, T data) {
+ InstanceIdentifier<T> path, T data) {
WriteTransaction tx = broker.newWriteOnlyTransaction();
tx.merge(datastoreType, path, data, true);
CheckedFuture<Void, TransactionCommitFailedException> futures = tx.submit();
// interface-index-tag operational container
public static IfIndexInterface getInterfaceInfoByInterfaceTag(DataBroker broker, long interfaceTag) {
InstanceIdentifier<IfIndexInterface> interfaceId = getInterfaceInfoEntriesOperationalDataPath(interfaceTag);
- Optional<IfIndexInterface> existingInterfaceInfo = VpnUtil.read(broker, LogicalDatastoreType.OPERATIONAL, interfaceId);
+ Optional<IfIndexInterface> existingInterfaceInfo =
+ VpnUtil.read(broker, LogicalDatastoreType.OPERATIONAL, interfaceId);
if (existingInterfaceInfo.isPresent()) {
return existingInterfaceInfo.get();
}
private static InstanceIdentifier<IfIndexInterface> getInterfaceInfoEntriesOperationalDataPath(long interfaceTag) {
return InstanceIdentifier.builder(IfIndexesInterfaceMap.class).child(IfIndexInterface.class,
- new IfIndexInterfaceKey((int) interfaceTag)).build();
+ new IfIndexInterfaceKey((int) interfaceTag)).build();
}
public static ElanTagName getElanInfoByElanTag(DataBroker broker, long elanTag) {
private static InstanceIdentifier<ElanTagName> getElanInfoEntriesOperationalDataPath(long elanTag) {
return InstanceIdentifier.builder(ElanTagNameMap.class).child(ElanTagName.class,
- new ElanTagNameKey(elanTag)).build();
- }
-
-
- // TODO: Move this to NwUtil
- public static boolean isIpInSubnet(int ipAddress, String subnetCidr) {
- String[] subSplit = subnetCidr.split("/");
- if (subSplit.length < 2) {
- return false;
- }
-
- String subnetStr = subSplit[0];
- int subnet = 0;
- try {
- InetAddress subnetAddress = InetAddress.getByName(subnetStr);
- subnet = Ints.fromByteArray(subnetAddress.getAddress());
- } catch (Exception ex) {
- LOG.error("Passed in Subnet IP string not convertible to InetAdddress " + subnetStr);
- return false;
- }
- int prefixLength = Integer.valueOf(subSplit[1]);
- int mask = -1 << (32 - prefixLength);
- if ((subnet & mask) == (ipAddress & mask)) {
- return true;
- }
- return false;
+ new ElanTagNameKey(elanTag)).build();
}
/**
- * Returns the Path identifier to reach a specific interface in a specific DPN in a given VpnInstance
+ * Returns the Path identifier to reach a specific interface in a specific DPN in a given VpnInstance.
*
- * @param vpnRd Route-Distinguisher of the VpnInstance
- * @param dpnId Id of the DPN where the interface is
+ * @param vpnRd Route-Distinguisher of the VpnInstance
+ * @param dpnId Id of the DPN where the interface is
* @param ifaceName Interface name
* @return the Instance Identifier
*/
public static InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn
- .instance.op.data.vpn.instance.op.data.entry.vpn.to.dpn.list.VpnInterfaces>
- getVpnToDpnInterfacePath(String vpnRd, BigInteger dpnId, String ifaceName) {
+ .instance.op.data.vpn.instance.op.data.entry.vpn.to.dpn.list.VpnInterfaces>
+ getVpnToDpnInterfacePath(String vpnRd, BigInteger dpnId, String ifaceName) {
return
- InstanceIdentifier.builder(VpnInstanceOpData.class)
- .child(VpnInstanceOpDataEntry.class, new VpnInstanceOpDataEntryKey(vpnRd))
- .child(VpnToDpnList.class, new VpnToDpnListKey(dpnId))
- .child(org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn
- .instance.op.data.vpn.instance.op.data.entry.vpn.to.dpn.list.VpnInterfaces.class,
- new org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn
- .instance.op.data.vpn.instance.op.data.entry.vpn.to.dpn.list.VpnInterfacesKey(ifaceName))
- .build();
- }
-
- /**
- * Includes a DPN with the corresponding interface names in the VpnToDpn operational data.
- * This method is preferably over mergeDpnInVpnToDpnMap(DataBroker, String, String, BigInteger, List)
- * when there are several DPNs to be merged since it saves some readings from MDSAL.
- *
- * @param broker dataBroker service reference
- * @param vpnOpData Reference to the object that holds the Operational data of the VpnInstance
- * @param dpnId Id of the DPN where the interfaces to be added to Operational data are located
- * @param ifaceNames List of interface names
- */
- public static void mergeDpnInVpnToDpnMap(DataBroker broker, VpnInstanceOpDataEntry vpnOpData, BigInteger dpnId,
- List<String> ifaceNames) {
- Preconditions.checkNotNull(vpnOpData);
- Preconditions.checkNotNull(ifaceNames);
-
- for (String ifaceName : ifaceNames) {
- InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn
- .instance.op.data.vpn.instance.op.data.entry.vpn.to.dpn.list.VpnInterfaces> vpnDpnIfaceIid =
- getVpnToDpnInterfacePath(vpnOpData.getKey().getVrfId(), dpnId, ifaceName);
-
- org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn
- .instance.op.data.vpn.instance.op.data.entry.vpn.to.dpn.list.VpnInterfaces vpnDpnIface =
+ InstanceIdentifier.builder(VpnInstanceOpData.class)
+ .child(VpnInstanceOpDataEntry.class, new VpnInstanceOpDataEntryKey(vpnRd))
+ .child(VpnToDpnList.class, new VpnToDpnListKey(dpnId))
+ .child(org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn
+ .instance.op.data.vpn.instance.op.data.entry.vpn.to.dpn.list.VpnInterfaces.class,
new org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn
- .instance.op.data.vpn.instance.op.data.entry.vpn.to.dpn.list
- .VpnInterfacesBuilder().setKey(new org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn
- .instance.op.data.vpn.instance.op.data.entry.vpn.to.dpn.list.VpnInterfacesKey(ifaceName))
- .setInterfaceName(ifaceName)
- .build();
-
- syncUpdate(broker, LogicalDatastoreType.OPERATIONAL, vpnDpnIfaceIid, vpnDpnIface);
- }
- }
-
- /**
- * Includes a DPN with the corresponding interface names in the VpnToDpn operational data.
- *
- * @param broker dataBroker service reference
- * @param vpnName Name of the VPN
- * @param rd Route-Distinguisher
- * @param dpnId Id of the DPN that includes the list of Ifaces to be
- * included in the Map
- * @param ifaceNames List of interfaces to be included in the Map
- */
- public static void mergeDpnInVpnToDpnMap(DataBroker broker, String vpnName, String rd, BigInteger dpnId,
- List<String> ifaceNames) {
- InstanceIdentifier<VpnInstanceOpDataEntry> id = InstanceIdentifier.builder(VpnInstanceOpData.class)
- .child(VpnInstanceOpDataEntry.class, new VpnInstanceOpDataEntryKey(vpnName))
+ .instance.op.data.vpn.instance.op.data.entry.vpn.to.dpn.list.VpnInterfacesKey(ifaceName))
.build();
-
- Optional<VpnInstanceOpDataEntry> vpnInstanceOpData =
- MDSALUtil.read(broker, LogicalDatastoreType.OPERATIONAL, id);
- if (vpnInstanceOpData.isPresent()) {
- mergeDpnInVpnToDpnMap(broker, vpnInstanceOpData.get(), dpnId, ifaceNames);
- }
- }
-
- /**
- * Removes a specific interface from the VpnToDpn operative map.
- *
- * @param broker dataBroker service reference
- * @param rd Route-distinguisher of the VPN
- * @param dpnId Id of the DPN where the interface is
- * @param ifaceName interface name.
- */
- public static void removeIfaceFromVpnToDpnMap(DataBroker broker, String rd, BigInteger dpnId, String ifaceName) {
- tryDelete(broker, LogicalDatastoreType.CONFIGURATION, getVpnToDpnInterfacePath(rd, dpnId, ifaceName));
- // Note: tryDelete is a best-effort. Sometimes we want to update the VpnToDpnMap ifaces when the
- // DPN has gone down (and the VpnToDpnMap has been removed in a different Thread)
}
+ // TODO Clean up the exception handling
+ @SuppressWarnings("checkstyle:IllegalCatch")
public static void removePrefixToInterfaceForVpnId(DataBroker broker, long vpnId, WriteTransaction writeTxn) {
try {
// Clean up PrefixToInterface Operational DS
if (writeTxn != null) {
writeTxn.delete(LogicalDatastoreType.OPERATIONAL,
- InstanceIdentifier.builder(PrefixToInterface.class).child(
- VpnIds.class, new VpnIdsKey(vpnId)).build());
+ InstanceIdentifier.builder(PrefixToInterface.class).child(
+ VpnIds.class, new VpnIdsKey(vpnId)).build());
} else {
delete(broker, LogicalDatastoreType.OPERATIONAL,
- InstanceIdentifier.builder(PrefixToInterface.class).child(VpnIds.class, new VpnIdsKey(vpnId)).build(),
- DEFAULT_CALLBACK);
+ InstanceIdentifier.builder(PrefixToInterface.class).child(VpnIds.class,
+ new VpnIdsKey(vpnId)).build(),
+ DEFAULT_CALLBACK);
}
} catch (Exception e) {
LOG.error("Exception during cleanup of PrefixToInterface for VPN ID {}", vpnId, e);
}
}
+ // TODO Clean up the exception handling
+ @SuppressWarnings("checkstyle:IllegalCatch")
public static void removeVpnExtraRouteForVpn(DataBroker broker, String vpnName, WriteTransaction writeTxn) {
try {
// Clean up VPNExtraRoutes Operational DS
if (writeTxn != null) {
writeTxn.delete(LogicalDatastoreType.OPERATIONAL,
- InstanceIdentifier.builder(VpnToExtraroute.class).child(Vpn.class, new VpnKey(vpnName)).build());
+ InstanceIdentifier.builder(VpnToExtraroute.class).child(Vpn.class, new VpnKey(vpnName)).build());
} else {
delete(broker, LogicalDatastoreType.OPERATIONAL,
- InstanceIdentifier.builder(VpnToExtraroute.class).child(Vpn.class, new VpnKey(vpnName)).build(),
- DEFAULT_CALLBACK);
+ InstanceIdentifier.builder(VpnToExtraroute.class).child(Vpn.class, new VpnKey(vpnName)).build(),
+ DEFAULT_CALLBACK);
}
} catch (Exception e) {
LOG.error("Exception during cleanup of VPNToExtraRoute for VPN {}", vpnName, e);
}
}
+ // TODO Clean up the exception handling
+ @SuppressWarnings("checkstyle:IllegalCatch")
public static void removeVpnOpInstance(DataBroker broker, String vpnName, WriteTransaction writeTxn) {
try {
// Clean up VPNInstanceOpDataEntry
writeTxn.delete(LogicalDatastoreType.OPERATIONAL, getVpnInstanceOpDataIdentifier(vpnName));
} else {
delete(broker, LogicalDatastoreType.OPERATIONAL, getVpnInstanceOpDataIdentifier(vpnName),
- DEFAULT_CALLBACK);
+ DEFAULT_CALLBACK);
}
} catch (Exception e) {
LOG.error("Exception during cleanup of VPNInstanceOpDataEntry for VPN {}", vpnName, e);
}
}
+ // TODO Clean up the exception handling
+ @SuppressWarnings("checkstyle:IllegalCatch")
public static void removeVpnInstanceToVpnId(DataBroker broker, String vpnName, WriteTransaction writeTxn) {
try {
if (writeTxn != null) {
writeTxn.delete(LogicalDatastoreType.CONFIGURATION, getVpnInstanceToVpnIdIdentifier(vpnName));
} else {
delete(broker, LogicalDatastoreType.CONFIGURATION, getVpnInstanceToVpnIdIdentifier(vpnName),
- DEFAULT_CALLBACK);
+ DEFAULT_CALLBACK);
}
} catch (Exception e) {
LOG.error("Exception during clean up of VpnInstanceToVpnId for VPN {}", vpnName, e);
}
}
+ // TODO Clean up the exception handling
+ @SuppressWarnings("checkstyle:IllegalCatch")
public static void removeVpnIdToVpnInstance(DataBroker broker, long vpnId, WriteTransaction writeTxn) {
try {
if (writeTxn != null) {
writeTxn.delete(LogicalDatastoreType.CONFIGURATION, getVpnIdToVpnInstanceIdentifier(vpnId));
} else {
delete(broker, LogicalDatastoreType.CONFIGURATION, getVpnIdToVpnInstanceIdentifier(vpnId),
- DEFAULT_CALLBACK);
+ DEFAULT_CALLBACK);
}
} catch (Exception e) {
LOG.error("Exception during clean up of VpnIdToVpnInstance for VPNID {}", vpnId, e);
}
}
+ // TODO Clean up the exception handling
+ @SuppressWarnings("checkstyle:IllegalCatch")
public static void removeVrfTableForVpn(DataBroker broker, String vpnName, WriteTransaction writeTxn) {
// Clean up FIB Entries Config DS
try {
if (writeTxn != null) {
writeTxn.delete(LogicalDatastoreType.CONFIGURATION,
- InstanceIdentifier.builder(FibEntries.class).child(VrfTables.class, new VrfTablesKey(vpnName)).build());
+ InstanceIdentifier.builder(FibEntries.class).child(VrfTables.class,
+ new VrfTablesKey(vpnName)).build());
} else {
delete(broker, LogicalDatastoreType.CONFIGURATION,
- InstanceIdentifier.builder(FibEntries.class).child(VrfTables.class, new VrfTablesKey(vpnName)).build(),
- DEFAULT_CALLBACK);
+ InstanceIdentifier.builder(FibEntries.class).child(VrfTables.class,
+ new VrfTablesKey(vpnName)).build(),
+ DEFAULT_CALLBACK);
}
} catch (Exception e) {
LOG.error("Exception during clean up of VrfTable from FIB for VPN {}", vpnName, e);
}
}
+ // TODO Clean up the exception handling
+ @SuppressWarnings("checkstyle:IllegalCatch")
public static void removeL3nexthopForVpnId(DataBroker broker, long vpnId, WriteTransaction writeTxn) {
try {
// Clean up L3NextHop Operational DS
if (writeTxn != null) {
writeTxn.delete(LogicalDatastoreType.OPERATIONAL,
- InstanceIdentifier.builder(L3nexthop.class).child(VpnNexthops.class, new VpnNexthopsKey(vpnId)).build());
+ InstanceIdentifier.builder(L3nexthop.class).child(VpnNexthops.class,
+ new VpnNexthopsKey(vpnId)).build());
} else {
delete(broker, LogicalDatastoreType.OPERATIONAL,
- InstanceIdentifier.builder(L3nexthop.class).child(VpnNexthops.class, new VpnNexthopsKey(vpnId)).build(),
- DEFAULT_CALLBACK);
+ InstanceIdentifier.builder(L3nexthop.class).child(VpnNexthops.class,
+ new VpnNexthopsKey(vpnId)).build(),
+ DEFAULT_CALLBACK);
}
} catch (Exception e) {
LOG.error("Exception during cleanup of L3NextHop for VPN ID {}", vpnId, e);
}
}
- /**
- * Retrieves the ids of the currently operative DPNs
- *
- * @param dataBroker dataBroker service reference
- * @return the list of DPNs currently operative
- */
- public static List<BigInteger> getOperativeDPNs(DataBroker dataBroker) {
- List<BigInteger> result = new LinkedList<BigInteger>();
- InstanceIdentifier<Nodes> nodesInstanceIdentifier = InstanceIdentifier.builder(Nodes.class).build();
- Optional<Nodes> nodesOptional = MDSALUtil.read(dataBroker, LogicalDatastoreType.OPERATIONAL,
- nodesInstanceIdentifier);
- if (!nodesOptional.isPresent()) {
- return result;
- }
- Nodes nodes = nodesOptional.get();
- List<Node> nodeList = nodes.getNode();
- for (Node node : nodeList) {
- NodeId nodeId = node.getId();
- if (nodeId != null) {
- BigInteger dpnId = MDSALUtil.getDpnIdFromNodeName(nodeId);
- result.add(dpnId);
- }
- }
- return result;
- }
-
- /**
- * Retrieves a list of randomly selected DPNs, as many as specified.
- *
- * @param dataBroker dataBroker service reference
- * @param numberOfDPNs Specifies how many Operative DPNs must be found
- * @param excludingDPNs Specifies a blacklist of DPNs
- * @return the list of DPN Ids
- */
- public static List<BigInteger> pickRandomDPNs(DataBroker dataBroker, int numberOfDPNs,
- List<BigInteger> excludingDPNs) {
- List<BigInteger> dpnIdPool = getOperativeDPNs(dataBroker);
- int poolSize = dpnIdPool.size();
- if (poolSize <= numberOfDPNs) {
- // You requested more than there is, I give you all I have.
- return dpnIdPool;
- }
-
- // Random reorder
- Collections.shuffle(dpnIdPool);
- List<BigInteger> result = new ArrayList<BigInteger>();
-
- for (BigInteger dpId : dpnIdPool) {
- if (excludingDPNs == null || !excludingDPNs.contains(dpId)) {
- result.add(dpId);
- if (result.size() == numberOfDPNs)
- break;
- }
- }
-
- if (result.size() < numberOfDPNs) {
- // We still don't have all we need, so we have to pick up among the "prohibited" ones
- dpnIdPool.removeAll(result);
-
- int nbrOfProhibitedDpnsToPick = numberOfDPNs - result.size();
- for (int i = 0; i < nbrOfProhibitedDpnsToPick; i++) {
- result.add(dpnIdPool.get(i));
- }
- }
- return result;
- }
-
public static void scheduleVpnInterfaceForRemoval(DataBroker broker,String interfaceName, BigInteger dpnId,
String vpnInstanceName, Boolean isScheduledToRemove,
- WriteTransaction writeOperTxn){
+ WriteTransaction writeOperTxn) {
InstanceIdentifier<VpnInterface> interfaceId = VpnUtil.getVpnInterfaceIdentifier(interfaceName);
- VpnInterface interfaceToUpdate = new VpnInterfaceBuilder().setKey(new VpnInterfaceKey(interfaceName)).setName(interfaceName)
+ VpnInterface interfaceToUpdate =
+ new VpnInterfaceBuilder().setKey(new VpnInterfaceKey(interfaceName)).setName(interfaceName)
.setDpnId(dpnId).setVpnInstanceName(vpnInstanceName).setScheduledForRemove(isScheduledToRemove).build();
if (writeOperTxn != null) {
writeOperTxn.merge(LogicalDatastoreType.OPERATIONAL, interfaceId, interfaceToUpdate, true);
}
}
- public static Port getNeutronPortForFloatingIp(DataBroker broker,
- org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress targetIP) {
- InstanceIdentifier<Ports> portsIdentifier = InstanceIdentifier.create(Neutron.class).child(Ports.class);
- Optional<Ports> portsOptional = VpnUtil.read(broker, LogicalDatastoreType.CONFIGURATION, portsIdentifier);
- if (!portsOptional.isPresent() || portsOptional.get().getPort() == null) {
- LOG.trace("No neutron ports found");
- return null;
- }
-
- for (Port port : portsOptional.get().getPort()) {
- if (NeutronConstants.DEVICE_OWNER_FLOATING_IP.equals(port.getDeviceOwner()) && port.getFixedIps() != null) {
- for (FixedIps ip : port.getFixedIps()) {
- if (Objects.equals(ip.getIpAddress(), targetIP)) {
- return port;
- }
- }
- }
- }
-
- return null;
- }
-
- protected static void createVpnPortFixedIpToPort(DataBroker broker, String vpnName, String fixedIp, String
- portName, String macAddress, boolean isSubnetIp, boolean isConfig, boolean isLearnt) {
+ protected static void createLearntVpnVipToPort(DataBroker broker, String vpnName, String fixedIp, String
+ portName, String macAddress) {
synchronized ((vpnName + fixedIp).intern()) {
- InstanceIdentifier<VpnPortipToPort> id = buildVpnPortipToPortIdentifier(vpnName, fixedIp);
- VpnPortipToPortBuilder builder = new VpnPortipToPortBuilder().setKey(
- new VpnPortipToPortKey(fixedIp, vpnName)).setVpnName(vpnName).setPortFixedip(fixedIp).setPortName
- (portName).setMacAddress(macAddress.toLowerCase()).setSubnetIp(isSubnetIp).setConfig(isConfig)
- .setLearnt(isLearnt);
+ InstanceIdentifier<LearntVpnVipToPort> id = buildLearntVpnVipToPortIdentifier(vpnName, fixedIp);
+ LearntVpnVipToPortBuilder builder =
+ new LearntVpnVipToPortBuilder().setKey(new LearntVpnVipToPortKey(fixedIp, vpnName)).setVpnName(
+ vpnName).setPortFixedip(fixedIp).setPortName(portName).setMacAddress(
+ macAddress.toLowerCase());
MDSALUtil.syncWrite(broker, LogicalDatastoreType.OPERATIONAL, id, builder.build());
- LOG.debug("ARP learned for fixedIp: {}, vpn {}, interface {}, mac {}, isSubnetIp {} added to " +
- "VpnPortipToPort DS", fixedIp, vpnName, portName, macAddress, isLearnt);
+ LOG.debug("ARP learned for fixedIp: {}, vpn {}, interface {}, mac {}, isSubnetIp {} added to "
+ + "VpnPortipToPort DS", fixedIp, vpnName, portName, macAddress);
}
}
- protected static void removeVpnPortFixedIpToPort(DataBroker broker, String vpnName, String fixedIp) {
+ private static InstanceIdentifier<LearntVpnVipToPort> buildLearntVpnVipToPortIdentifier(String vpnName,
+ String fixedIp) {
+ InstanceIdentifier<LearntVpnVipToPort> id =
+ InstanceIdentifier.builder(LearntVpnVipToPortData.class).child(LearntVpnVipToPort.class,
+ new LearntVpnVipToPortKey(fixedIp, vpnName)).build();
+ return id;
+ }
+
+ protected static void removeLearntVpnVipToPort(DataBroker broker, String vpnName, String fixedIp) {
synchronized ((vpnName + fixedIp).intern()) {
- InstanceIdentifier<VpnPortipToPort> id = buildVpnPortipToPortIdentifier(vpnName, fixedIp);
+ InstanceIdentifier<LearntVpnVipToPort> id = buildLearntVpnVipToPortIdentifier(vpnName, fixedIp);
MDSALUtil.syncDelete(broker, LogicalDatastoreType.OPERATIONAL, id);
LOG.debug("Delete learned ARP for fixedIp: {}, vpn {} removed from VpnPortipToPort DS", fixedIp, vpnName);
}
}
static InstanceIdentifier<VpnPortipToPort> buildVpnPortipToPortIdentifier(String vpnName, String fixedIp) {
- InstanceIdentifier<VpnPortipToPort> id = InstanceIdentifier.builder(NeutronVpnPortipPortData.class).child
- (VpnPortipToPort.class, new VpnPortipToPortKey(fixedIp, vpnName)).build();
+ InstanceIdentifier<VpnPortipToPort> id =
+ InstanceIdentifier.builder(NeutronVpnPortipPortData.class).child(VpnPortipToPort.class,
+ new VpnPortipToPortKey(fixedIp, vpnName)).build();
return id;
}
static VpnPortipToPort getNeutronPortFromVpnPortFixedIp(DataBroker broker, String vpnName, String fixedIp) {
InstanceIdentifier id = buildVpnPortipToPortIdentifier(vpnName, fixedIp);
- Optional<VpnPortipToPort> vpnPortipToPortData = read(broker, LogicalDatastoreType.OPERATIONAL, id);
+ Optional<VpnPortipToPort> vpnPortipToPortData = read(broker, LogicalDatastoreType.CONFIGURATION, id);
if (vpnPortipToPortData.isPresent()) {
return (vpnPortipToPortData.get());
}
return null;
}
+ static LearntVpnVipToPort getLearntVpnVipToPort(DataBroker broker, String vpnName, String fixedIp) {
+ InstanceIdentifier id = buildLearntVpnVipToPortIdentifier(vpnName, fixedIp);
+ Optional<LearntVpnVipToPort> learntVpnVipToPort = read(broker, LogicalDatastoreType.OPERATIONAL, id);
+ if (learntVpnVipToPort.isPresent()) {
+ return (learntVpnVipToPort.get());
+ }
+ return null;
+ }
+
public static List<BigInteger> getDpnsOnVpn(DataBroker dataBroker, String vpnInstanceName) {
- List<BigInteger> result = new ArrayList<BigInteger>();
+ List<BigInteger> result = new ArrayList<>();
String rd = getVpnRd(dataBroker, vpnInstanceName);
- if ( rd == null ) {
+ if (rd == null) {
LOG.debug("Could not find Route-Distinguisher for VpnName={}", vpnInstanceName);
return result;
}
VpnInstanceOpDataEntry vpnInstanceOpData = getVpnInstanceOpData(dataBroker, rd);
- if ( vpnInstanceOpData == null ) {
+ if (vpnInstanceOpData == null) {
LOG.debug("Could not find OpState for VpnName={}", vpnInstanceName);
return result;
}
List<VpnToDpnList> vpnToDpnList = vpnInstanceOpData.getVpnToDpnList();
- if ( vpnToDpnList == null ) {
+ if (vpnToDpnList == null) {
LOG.debug("Could not find DPN footprint for VpnName={}", vpnInstanceName);
return result;
}
- for ( VpnToDpnList vpnToDpn : vpnToDpnList) {
+ for (VpnToDpnList vpnToDpn : vpnToDpnList) {
result.add(vpnToDpn.getDpnId());
}
return result;
}
-
+
static String getAssociatedExternalNetwork(DataBroker dataBroker, String routerId) {
InstanceIdentifier<Routers> id = buildRouterIdentifier(routerId);
Optional<Routers> routerData = read(dataBroker, LogicalDatastoreType.CONFIGURATION, id);
if (routerData.isPresent()) {
Uuid networkId = routerData.get().getNetworkId();
- if(networkId != null) {
+ if (networkId != null) {
return networkId.getValue();
}
}
return null;
}
-
+
static InstanceIdentifier<Routers> buildRouterIdentifier(String routerId) {
- InstanceIdentifier<Routers> routerInstanceIndentifier = InstanceIdentifier.builder(ExtRouters.class).child
- (Routers.class, new RoutersKey(routerId)).build();
+ InstanceIdentifier<Routers> routerInstanceIndentifier =
+ InstanceIdentifier.builder(ExtRouters.class).child(Routers.class, new RoutersKey(routerId)).build();
return routerInstanceIndentifier;
}
- static Optional<List<String>> getAllSubnetGatewayMacAddressesforVpn(DataBroker broker, String vpnName) {
- Optional<List<String>> macAddressesOptional = Optional.absent();
+ static Networks getExternalNetwork(DataBroker dataBroker, Uuid networkId) {
+ InstanceIdentifier<Networks> netsIdentifier = InstanceIdentifier.builder(ExternalNetworks.class)
+ .child(Networks.class, new NetworksKey(networkId)).build();
+ Optional<Networks> optionalNets = VpnUtil.read(dataBroker, LogicalDatastoreType.CONFIGURATION, netsIdentifier);
+ return optionalNets.isPresent() ? optionalNets.get() : null;
+ }
+
+ static Uuid getExternalNetworkVpnId(DataBroker dataBroker, Uuid networkId) {
+ Networks extNetwork = getExternalNetwork(dataBroker, networkId);
+ return extNetwork != null ? extNetwork.getVpnid() : null;
+ }
+
+ static List<Uuid> getExternalNetworkRouterIds(DataBroker dataBroker, Uuid networkId) {
+ Networks extNetwork = getExternalNetwork(dataBroker, networkId);
+ return extNetwork != null ? extNetwork.getRouterIds() : null;
+ }
+
+ static Routers getExternalRouter(DataBroker dataBroker, String routerId) {
+ InstanceIdentifier<Routers> id = InstanceIdentifier.builder(ExtRouters.class)
+ .child(Routers.class, new RoutersKey(routerId)).build();
+ Optional<Routers> routerData = read(dataBroker, LogicalDatastoreType.CONFIGURATION, id);
+ return routerData.isPresent() ? routerData.get() : null;
+ }
+
+ static List<String> getAllSubnetGatewayMacAddressesforVpn(DataBroker broker, String vpnName) {
List<String> macAddresses = new ArrayList<>();
- Optional<Subnetmaps> subnetMapsData = read(broker, LogicalDatastoreType.CONFIGURATION, buildSubnetMapsWildCardPath());
+ Optional<Subnetmaps> subnetMapsData =
+ read(broker, LogicalDatastoreType.CONFIGURATION, buildSubnetMapsWildCardPath());
if (subnetMapsData.isPresent()) {
List<Subnetmap> subnetMapList = subnetMapsData.get().getSubnetmap();
if (subnetMapList != null && !subnetMapList.isEmpty()) {
- for (Subnetmap subnet: subnetMapList) {
- if (subnet.getVpnId() !=null && subnet.getVpnId().equals(Uuid.getDefaultInstance(vpnName))) {
+ for (Subnetmap subnet : subnetMapList) {
+ if (subnet.getVpnId() != null && subnet.getVpnId().equals(Uuid.getDefaultInstance(vpnName))) {
String routerIntfMacAddress = subnet.getRouterIntfMacAddress();
if (routerIntfMacAddress != null && !routerIntfMacAddress.isEmpty()) {
macAddresses.add(subnet.getRouterIntfMacAddress());
}
}
}
- if (!macAddresses.isEmpty()) {
- return Optional.of(macAddresses);
- }
}
- return macAddressesOptional;
+ return macAddresses;
}
static InstanceIdentifier<Subnetmaps> buildSubnetMapsWildCardPath() {
}
static void setupSubnetMacIntoVpnInstance(DataBroker dataBroker, IMdsalApiManager mdsalManager,
- String vpnName, String srcMacAddress, WriteTransaction writeTx, int addOrRemove) {
+ String vpnName, String srcMacAddress, BigInteger dpnId, WriteTransaction writeTx, int addOrRemove) {
long vpnId = getVpnId(dataBroker, vpnName);
- List<BigInteger> dpIds = getDpnsOnVpn(dataBroker, vpnName);
- if (dpIds == null || dpIds.isEmpty()) {
- return;
- }
- for (BigInteger dpId: dpIds) {
- addGwMacIntoTx(mdsalManager, srcMacAddress, writeTx, addOrRemove, vpnId, dpId);
+ if (dpnId.equals(BigInteger.ZERO)) {
+ /* Apply the MAC on all DPNs in a VPN */
+ List<BigInteger> dpIds = getDpnsOnVpn(dataBroker, vpnName);
+ if (dpIds == null || dpIds.isEmpty()) {
+ return;
+ }
+ for (BigInteger dpId : dpIds) {
+ addGwMacIntoTx(mdsalManager, srcMacAddress, writeTx, addOrRemove, vpnId, dpId);
+ }
+ } else {
+ addGwMacIntoTx(mdsalManager, srcMacAddress, writeTx, addOrRemove, vpnId, dpnId);
}
}
static void addGwMacIntoTx(IMdsalApiManager mdsalManager, String srcMacAddress, WriteTransaction writeTx,
- int addOrRemove, long vpnId, BigInteger dpId) {
+ int addOrRemove, long vpnId, BigInteger dpId) {
FlowEntity flowEntity = buildL3vpnGatewayFlow(dpId, srcMacAddress, vpnId);
if (addOrRemove == NwConstants.ADD_FLOW) {
mdsalManager.addFlowToTx(flowEntity, writeTx);
}
public static FlowEntity buildL3vpnGatewayFlow(BigInteger dpId, String gwMacAddress, long vpnId) {
- List<MatchInfo> mkMatches = new ArrayList<MatchInfo>();
- mkMatches.add(new MatchInfo(MatchFieldType.metadata, new BigInteger[] {
- MetaDataUtil.getVpnIdMetadata(vpnId), MetaDataUtil.METADATA_MASK_VRFID }));
- mkMatches.add(new MatchInfo(MatchFieldType.eth_dst, new String[] { gwMacAddress }));
- List<InstructionInfo> mkInstructions = new ArrayList<InstructionInfo>();
- mkInstructions.add(new InstructionInfo(InstructionType.goto_table, new long[] { NwConstants.L3_FIB_TABLE }));
+ List<MatchInfo> mkMatches = new ArrayList<>();
+ mkMatches.add(new MatchMetadata(MetaDataUtil.getVpnIdMetadata(vpnId), MetaDataUtil.METADATA_MASK_VRFID));
+ mkMatches.add(new MatchEthernetDestination(new MacAddress(gwMacAddress)));
+ List<InstructionInfo> mkInstructions = new ArrayList<>();
+ mkInstructions.add(new InstructionGotoTable(NwConstants.L3_FIB_TABLE));
String flowId = getL3VpnGatewayFlowRef(NwConstants.L3_GW_MAC_TABLE, dpId, vpnId, gwMacAddress);
FlowEntity flowEntity = MDSALUtil.buildFlowEntity(dpId, NwConstants.L3_GW_MAC_TABLE,
- flowId, 20, flowId, 0, 0, NwConstants.COOKIE_L3_GW_MAC_TABLE, mkMatches, mkInstructions);
+ flowId, 20, flowId, 0, 0, NwConstants.COOKIE_L3_GW_MAC_TABLE, mkMatches, mkInstructions);
return flowEntity;
}
private static String getL3VpnGatewayFlowRef(short l3GwMacTable, BigInteger dpId, long vpnId, String gwMacAddress) {
- return gwMacAddress+NwConstants.FLOWID_SEPARATOR+vpnId+NwConstants.FLOWID_SEPARATOR+dpId+NwConstants.FLOWID_SEPARATOR+l3GwMacTable;
+ return gwMacAddress + NwConstants.FLOWID_SEPARATOR + vpnId + NwConstants.FLOWID_SEPARATOR + dpId
+ + NwConstants.FLOWID_SEPARATOR + l3GwMacTable;
}
- //TODO: How to handle the below code, its a copy paste from MDSALManager.java
- public static Node buildDpnNode(BigInteger dpnId) {
- NodeId nodeId = new NodeId("openflow:" + dpnId);
- Node nodeDpn = new NodeBuilder().setId(nodeId).setKey(new NodeKey(nodeId)).build();
+ public static void lockSubnet(LockManagerService lockManager, String subnetId) {
+ TryLockInput input =
+ new TryLockInputBuilder().setLockName(subnetId).setTime(3000L).setTimeUnit(TimeUnits.Milliseconds).build();
+ Future<RpcResult<Void>> result = lockManager.tryLock(input);
+ String errMsg = "Unable to getLock for subnet " + subnetId;
+ try {
+ if ((result != null) && (result.get().isSuccessful())) {
+ LOG.debug("Acquired lock for {}", subnetId);
+ } else {
+ throw new RuntimeException(errMsg);
+ }
+ } catch (InterruptedException | ExecutionException e) {
+ LOG.error(errMsg);
+ throw new RuntimeException(errMsg, e.getCause());
+ }
+ }
- return nodeDpn;
+ public static void unlockSubnet(LockManagerService lockManager, String subnetId) {
+ UnlockInput input = new UnlockInputBuilder().setLockName(subnetId).build();
+ Future<RpcResult<Void>> result = lockManager.unlock(input);
+ try {
+ if ((result != null) && (result.get().isSuccessful())) {
+ LOG.debug("Unlocked {}", subnetId);
+ } else {
+ LOG.debug("Unable to unlock subnet {}", subnetId);
+ }
+ } catch (InterruptedException | ExecutionException e) {
+ LOG.error("Unable to unlock subnet {}", subnetId);
+ throw new RuntimeException(String.format("Unable to unlock subnetId %s", subnetId), e.getCause());
+ }
}
-}
\ No newline at end of file
+
+ static Optional<IpAddress> getGatewayIpAddressFromInterface(String srcInterface,
+ INeutronVpnManager neutronVpnService, DataBroker dataBroker) {
+ Optional<IpAddress> gatewayIp = Optional.absent();
+ if (neutronVpnService != null) {
+ //TODO(Gobinath): Need to fix this as assuming port will belong to only one Subnet would be incorrect"
+ Port port = neutronVpnService.getNeutronPort(srcInterface);
+ if (port != null && port.getFixedIps() != null && port.getFixedIps().get(0) != null
+ && port.getFixedIps().get(0).getSubnetId() != null) {
+ gatewayIp = Optional.of(
+ neutronVpnService.getNeutronSubnet(port.getFixedIps().get(0).getSubnetId()).getGatewayIp());
+ }
+ } else {
+ LOG.debug("neutron vpn service is not configured");
+ }
+ return gatewayIp;
+ }
+
+ static Optional<String> getGWMacAddressFromInterface(MacEntry macEntry, IpAddress gatewayIp,
+ DataBroker dataBroker, OdlInterfaceRpcService interfaceRpc) {
+ Optional<String> gatewayMac = Optional.absent();
+ long vpnId = getVpnId(dataBroker, macEntry.getVpnName());
+ InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.id.to.vpn
+ .instance.VpnIds>
+ vpnIdsInstanceIdentifier = VpnUtil.getVpnIdToVpnInstanceIdentifier(vpnId);
+ Optional<org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.id.to.vpn.instance.VpnIds>
+ vpnIdsOptional
+ = VpnUtil.read(dataBroker, LogicalDatastoreType.CONFIGURATION, vpnIdsInstanceIdentifier);
+ if (!vpnIdsOptional.isPresent()) {
+ LOG.trace("VPN {} not configured", vpnId);
+ return gatewayMac;
+ }
+ VpnPortipToPort vpnTargetIpToPort = VpnUtil.getNeutronPortFromVpnPortFixedIp(dataBroker,
+ macEntry.getVpnName(), gatewayIp.getIpv4Address().getValue());
+ if (vpnTargetIpToPort != null && vpnTargetIpToPort.isSubnetIp()) {
+ gatewayMac = Optional.of(vpnTargetIpToPort.getMacAddress());
+ } else {
+ org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.id.to.vpn.instance.VpnIds vpnIds =
+ vpnIdsOptional.get();
+ if (vpnIds.isExternalVpn()) {
+ gatewayMac = InterfaceUtils.getMacAddressForInterface(dataBroker, macEntry.getInterfaceName());
+ }
+ }
+ return gatewayMac;
+ }
+
+ public static void runOnlyInLeaderNode(EntityOwnershipService entityOwnershipService, Runnable job) {
+ runOnlyInLeaderNode(entityOwnershipService, job, "");
+ }
+
+ public static void runOnlyInLeaderNode(EntityOwnershipService entityOwnershipService, final Runnable job,
+ final String jobDescription) {
+ ListenableFuture<Boolean> checkEntityOwnerFuture = ClusteringUtils.checkNodeEntityOwner(
+ entityOwnershipService, VpnConstants.ARP_MONITORING_ENTITY,
+ VpnConstants.ARP_MONITORING_ENTITY);
+ Futures.addCallback(checkEntityOwnerFuture, new FutureCallback<Boolean>() {
+ @Override
+ public void onSuccess(Boolean isOwner) {
+ if (isOwner) {
+ job.run();
+ } else {
+ LOG.trace("job is not run as i m not cluster owner desc :{} ", jobDescription);
+ }
+ }
+
+ @Override
+ public void onFailure(Throwable error) {
+ LOG.error("Failed to identity cluster owner ", error);
+ }
+ });
+ }
+
+ public static boolean isVpnIntfPresentInVpnToDpnList(DataBroker broker, VpnInterface vpnInterface) {
+ BigInteger dpnId = vpnInterface.getDpnId();
+ String rd = VpnUtil.getVpnRd(broker, vpnInterface.getVpnInstanceName());
+ VpnInstanceOpDataEntry vpnInstanceOpData = VpnUtil.getVpnInstanceOpDataFromCache(broker, rd);
+ if (vpnInstanceOpData != null) {
+ List<VpnToDpnList> dpnToVpns = vpnInstanceOpData.getVpnToDpnList();
+ if (dpnToVpns != null) {
+ for (VpnToDpnList dpn : dpnToVpns) {
+ if (dpn.getDpnId().equals(dpnId)) {
+ if (dpn.getVpnInterfaces().contains(vpnInterface.getName())) {
+ return true;
+ } else {
+ return false;
+ }
+ }
+ }
+ }
+ }
+ return false;
+ }
+
+ public static void setupGwMacIfExternalVpn(DataBroker dataBroker, IMdsalApiManager mdsalManager, BigInteger dpnId,
+ String interfaceName, long vpnId, WriteTransaction writeInvTxn, int addOrRemove) {
+ InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.id.to.vpn
+ .instance.VpnIds>
+ vpnIdsInstanceIdentifier = getVpnIdToVpnInstanceIdentifier(vpnId);
+ Optional<org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.id.to.vpn.instance.VpnIds>
+ vpnIdsOptional = read(dataBroker, LogicalDatastoreType.CONFIGURATION, vpnIdsInstanceIdentifier);
+ if (vpnIdsOptional.isPresent() && vpnIdsOptional.get().isExternalVpn()) {
+ Optional<String> gwMacAddressOptional = InterfaceUtils.getMacAddressForInterface(dataBroker, interfaceName);
+ if (!gwMacAddressOptional.isPresent()) {
+ LOG.error("Failed to get gwMacAddress for interface {}", interfaceName);
+ return;
+ }
+ String gwMacAddress = gwMacAddressOptional.get();
+ FlowEntity flowEntity = VpnUtil.buildL3vpnGatewayFlow(dpnId, gwMacAddress, vpnId);
+ if (addOrRemove == NwConstants.ADD_FLOW) {
+ mdsalManager.addFlowToTx(flowEntity, writeInvTxn);
+ } else if (addOrRemove == NwConstants.DEL_FLOW) {
+ mdsalManager.removeFlowToTx(flowEntity, writeInvTxn);
+ }
+ }
+ }
+
+ public static Optional<VpnPortipToPort> getRouterInterfaceForVpnInterface(DataBroker dataBroker,
+ String interfaceName,
+ String vpnName,
+ Uuid subnetUuid) {
+ Optional<VpnPortipToPort> gwPortOptional = Optional.absent();
+ if (subnetUuid != null) {
+ final Optional<String> gatewayIp = getVpnSubnetGatewayIp(dataBroker, subnetUuid);
+ if (gatewayIp.isPresent()) {
+ String gwIp = gatewayIp.get();
+ gwPortOptional = Optional.fromNullable(getNeutronPortFromVpnPortFixedIp(dataBroker, vpnName, gwIp));
+ }
+ }
+ return gwPortOptional;
+ }
+
+ public static Optional<String> getVpnSubnetGatewayIp(DataBroker dataBroker, final Uuid subnetUuid) {
+ Optional<String> gwIpAddress = Optional.absent();
+ final SubnetKey subnetkey = new SubnetKey(subnetUuid);
+ final InstanceIdentifier<Subnet> subnetidentifier = InstanceIdentifier.create(Neutron.class)
+ .child(Subnets.class)
+ .child(Subnet.class, subnetkey);
+ final Optional<Subnet> subnet = read(dataBroker, LogicalDatastoreType.CONFIGURATION, subnetidentifier);
+ if (subnet.isPresent()) {
+ Class<? extends IpVersionBase> ipVersionBase = subnet.get().getIpVersion();
+ if (ipVersionBase.equals(IpVersionV4.class)) {
+ LOG.trace("Obtained subnet {} for vpn interface", subnet.get().getUuid().getValue());
+ gwIpAddress = Optional.of(subnet.get().getGatewayIp().getIpv4Address().getValue());
+ return gwIpAddress;
+ }
+ }
+ return gwIpAddress;
+ }
+
+ public static RouterToNaptSwitch getRouterToNaptSwitch(DataBroker dataBroker, String routerName) {
+ InstanceIdentifier<RouterToNaptSwitch> id = InstanceIdentifier.builder(NaptSwitches.class)
+ .child(RouterToNaptSwitch.class, new RouterToNaptSwitchKey(routerName)).build();
+ Optional<RouterToNaptSwitch> routerToNaptSwitchData = read(dataBroker, LogicalDatastoreType.CONFIGURATION, id);
+ return routerToNaptSwitchData.isPresent() ? routerToNaptSwitchData.get() : null;
+ }
+
+ public static BigInteger getPrimarySwitchForRouter(DataBroker dataBroker, String routerName) {
+ RouterToNaptSwitch routerToNaptSwitch = getRouterToNaptSwitch(dataBroker, routerName);
+ return routerToNaptSwitch != null ? routerToNaptSwitch.getPrimarySwitchId() : null;
+ }
+
+}
Code Review / netvirt.git / blobdiff