bgp/topology-provider/src/test/java/org/opendaylight/bgpcep/bgp/topology/provider/LinkstateTopologyBuilderTest.java

   1 /*
   2  * Copyright (c) 2014 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8
   9 package org.opendaylight.bgpcep.bgp.topology.provider;
  10
  11 import static org.junit.Assert.assertEquals;
  12 import static org.junit.Assert.assertFalse;
  13 import static org.junit.Assert.assertNull;
  14 import static org.junit.Assert.assertTrue;
  15
  16 import com.google.common.base.Charsets;
  17 import com.google.common.base.Optional;
  18 import com.google.common.collect.Lists;
  19 import io.netty.buffer.Unpooled;
  20 import java.math.BigInteger;
  21 import org.junit.Before;
  22 import org.junit.Test;
  23 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
  24 import org.opendaylight.controller.md.sal.common.api.data.AsyncDataBroker.DataChangeScope;
  25 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  26 import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
  27 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.AsNumber;
  28 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.IpAddress;
  29 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.IpPrefix;
  30 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Ipv4Address;
  31 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Ipv4Prefix;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.AdministrativeGroup;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.Identifier;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.Ipv4RouterIdentifier;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.LinkstateAddressFamily;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.LinkstateSubsequentAddressFamily;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.ProtocolId;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.TopologyIdentifier;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.bgp.rib.rib.loc.rib.tables.routes.LinkstateRoutesCaseBuilder;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.link.state.UnreservedBandwidthBuilder;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.link.state.UnreservedBandwidthKey;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.linkstate.routes.LinkstateRoutes;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.linkstate.routes.linkstate.routes.LinkstateRoute;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.linkstate.routes.linkstate.routes.LinkstateRouteBuilder;
  45 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.linkstate.routes.linkstate.routes.LinkstateRouteKey;
  46 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.linkstate.routes.linkstate.routes.linkstate.route.Attributes1;
  47 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.linkstate.routes.linkstate.routes.linkstate.route.Attributes1Builder;
  48 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.linkstate.routes.linkstate.routes.linkstate.route.attributes.attribute.type.LinkCaseBuilder;
  49 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.linkstate.routes.linkstate.routes.linkstate.route.attributes.attribute.type.NodeCaseBuilder;
  50 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.linkstate.routes.linkstate.routes.linkstate.route.attributes.attribute.type.PrefixCaseBuilder;
  51 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.linkstate.routes.linkstate.routes.linkstate.route.attributes.attribute.type.link._case.LinkAttributesBuilder;
  52 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.linkstate.routes.linkstate.routes.linkstate.route.attributes.attribute.type.node._case.NodeAttributesBuilder;
  53 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.linkstate.routes.linkstate.routes.linkstate.route.attributes.attribute.type.prefix._case.PrefixAttributesBuilder;
  54 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.linkstate.routes.linkstate.routes.linkstate.route.object.type.link._case.LinkDescriptorsBuilder;
  55 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.linkstate.routes.linkstate.routes.linkstate.route.object.type.link._case.LocalNodeDescriptorsBuilder;
  56 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.linkstate.routes.linkstate.routes.linkstate.route.object.type.link._case.RemoteNodeDescriptorsBuilder;
  57 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.linkstate.routes.linkstate.routes.linkstate.route.object.type.node._case.NodeDescriptorsBuilder;
  58 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.linkstate.routes.linkstate.routes.linkstate.route.object.type.prefix._case.AdvertisingNodeDescriptorsBuilder;
  59 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.node.identifier.c.router.identifier.IsisNodeCaseBuilder;
  60 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.node.identifier.c.router.identifier.isis.node._case.IsisNodeBuilder;
  61 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.rib.Tables;
  62 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.rib.TablesBuilder;
  63 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.rib.tables.AttributesBuilder;
  64 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.network.concepts.rev131125.Bandwidth;
  65 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.network.concepts.rev131125.IgpMetric;
  66 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.network.concepts.rev131125.IsoSystemIdentifier;
  67 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.network.concepts.rev131125.TeMetric;
  68 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.isis.topology.rev131021.IgpLinkAttributes1;
  69 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.isis.topology.rev131021.IgpNodeAttributes1;
  70 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.Topology;
  71 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Link;
  72 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
  73 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.nt.l3.unicast.igp.topology.rev131021.Link1;
  74 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.nt.l3.unicast.igp.topology.rev131021.Node1;
  75 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.nt.l3.unicast.igp.topology.rev131021.igp.link.attributes.IgpLinkAttributes;
  76 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.nt.l3.unicast.igp.topology.rev131021.igp.node.attributes.IgpNodeAttributes;
  77 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.nt.l3.unicast.igp.topology.rev131021.igp.node.attributes.igp.node.attributes.Prefix;
  78 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  79
  80 public class LinkstateTopologyBuilderTest extends AbstractTopologyBuilderTest {
  81
  82     private static final byte[] LINKSTATE_ROUTE_KEY = Unpooled.wrappedBuffer(Charsets.UTF_8.encode("linkstate-route")).array();
  83     private static final String ROUTER_1_ID = "127.0.0.1";
  84     private static final String ROUTER_2_ID = "127.0.0.2";
  85     private static final String NODE_1_PREFIX = "127.0.1.1/32";
  86     private static final AsNumber NODE_1_AS = new AsNumber(1L);
  87     private static final AsNumber NODE_2_AS = new AsNumber(2L);
  88     private static final String NODE_1_ISIS_ID = "bgpls://IsisLevel2:1/type=node&as=1&router=0000.0102.0304";
  89     private static final String NODE_2_ISIS_ID = "bgpls://IsisLevel2:1/type=node&as=2";
  90     private static final String NODE_1_OSPF_ID = "bgpls://Ospf:1/type=node&as=1&router=0000.0102.0304";
  91     private static final String NODE_2_OSPF_ID = "bgpls://Ospf:1/type=node&as=2";
  92     private static final Identifier IDENTIFIER = new Identifier(new BigInteger("1"));
  93
  94     private LinkstateTopologyBuilder linkstateTopoBuilder;
  95     private InstanceIdentifier<LinkstateRoute> linkstateRouteIID;
  96
  97     @Before
  98     public void setUp() {
  99         this.linkstateTopoBuilder = new LinkstateTopologyBuilder(getDataBroker(), LOC_RIB_REF, TEST_TOPOLOGY_ID);
 100         final InstanceIdentifier<Tables> path = this.linkstateTopoBuilder.tableInstanceIdentifier(LinkstateAddressFamily.class, LinkstateSubsequentAddressFamily.class);
 101         this.reg = getDataBroker().registerDataChangeListener(LogicalDatastoreType.OPERATIONAL, path, this.linkstateTopoBuilder, DataChangeScope.SUBTREE);
 102
 103         final WriteTransaction wTx = getDataBroker().newWriteOnlyTransaction();
 104         wTx.put(LogicalDatastoreType.OPERATIONAL, path, new TablesBuilder().setAfi(LinkstateAddressFamily.class).setSafi(LinkstateSubsequentAddressFamily.class)
 105                 .setAttributes(new AttributesBuilder().setUptodate(Boolean.TRUE).build()).setRoutes(new LinkstateRoutesCaseBuilder().build()).build(), true);
 106         wTx.submit();
 107         this.linkstateRouteIID = (InstanceIdentifier<LinkstateRoute>) path.builder().child((Class)LinkstateRoutes.class).child(LinkstateRoute.class, new LinkstateRouteKey(LINKSTATE_ROUTE_KEY)).toInstance();
 108     }
 109
 110     @Test
 111     public void testIsisLinkstateTopologyBuilder() throws TransactionCommitFailedException {
 112         // create node
 113         updateLinkstateRoute(createLinkstateNodeRoute(ProtocolId.IsisLevel2, "node1", NODE_1_AS, ROUTER_1_ID));
 114         final Optional<Topology> topologyMaybe = getTopology(this.linkstateTopoBuilder.getInstanceIdentifier());
 115         assertTrue(topologyMaybe.isPresent());
 116         final Topology topology1 = topologyMaybe.get();
 117         assertEquals(1, topology1.getNode().size());
 118         final Node node1 = topology1.getNode().get(0);
 119         assertEquals(NODE_1_ISIS_ID, node1.getNodeId().getValue());
 120         final IgpNodeAttributes igpNode1 = node1.getAugmentation(Node1.class).getIgpNodeAttributes();
 121         assertEquals(ROUTER_1_ID, igpNode1.getRouterId().get(0).getIpv4Address().getValue());
 122         assertEquals("node1", igpNode1.getName().getValue());
 123         assertEquals("0000.0102.0304", igpNode1.getAugmentation(IgpNodeAttributes1.class).getIsisNodeAttributes().getIso().getIsoSystemId().getValue());
 124         assertEquals(ROUTER_1_ID, igpNode1.getAugmentation(IgpNodeAttributes1.class).getIsisNodeAttributes().getTed().getTeRouterIdIpv4().getValue());
 125         assertNull(igpNode1.getAugmentation(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.ospf.topology.rev131021.IgpNodeAttributes1.class));
 126
 127         // create link
 128         updateLinkstateRoute(createLinkstateLinkRoute(ProtocolId.IsisLevel2, NODE_1_AS, NODE_2_AS, "link1"));
 129         final Topology topology2 = getTopology(this.linkstateTopoBuilder.getInstanceIdentifier()).get();
 130         assertEquals(1, topology2.getLink().size());
 131         final Link link1 = topology2.getLink().get(0);
 132         assertEquals(2, topology2.getNode().size());
 133         assertEquals(1, topology2.getNode().get(0).getTerminationPoint().size());
 134         assertEquals(1, topology2.getNode().get(1).getTerminationPoint().size());
 135         assertEquals("bgpls://IsisLevel2:1/type=link&local-as=1&local-router=0000.0102.0304&remote-as=2&mt=1", link1.getLinkId().getValue());
 136         assertEquals(NODE_1_ISIS_ID, link1.getSource().getSourceNode().getValue());
 137         assertEquals(NODE_2_ISIS_ID, link1.getDestination().getDestNode().getValue());
 138         final IgpLinkAttributes igpLink1 = link1.getAugmentation(Link1.class).getIgpLinkAttributes();
 139         assertEquals("link1", igpLink1.getName());
 140         assertEquals((short) 1, igpLink1.getAugmentation(IgpLinkAttributes1.class).getIsisLinkAttributes().getMultiTopologyId().shortValue());
 141         assertNull(igpLink1.getAugmentation(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.ospf.topology.rev131021.IgpLinkAttributes1.class));
 142
 143         // update node
 144         updateLinkstateRoute(createLinkstateNodeRoute(ProtocolId.IsisLevel2, "updated-node", NODE_1_AS, ROUTER_2_ID));
 145         final Topology topology3 = getTopology(this.linkstateTopoBuilder.getInstanceIdentifier()).get();
 146         final IgpNodeAttributes igpNode2 = topology3.getNode().get(0).getAugmentation(Node1.class).getIgpNodeAttributes();
 147         assertEquals(ROUTER_2_ID, igpNode2.getRouterId().get(0).getIpv4Address().getValue());
 148         assertEquals("updated-node", igpNode2.getName().getValue());
 149
 150         // remove
 151         final WriteTransaction wTx = getDataBroker().newWriteOnlyTransaction();
 152         wTx.delete(LogicalDatastoreType.OPERATIONAL, this.linkstateRouteIID);
 153         wTx.submit();
 154         final Topology topology4 = getTopology(this.linkstateTopoBuilder.getInstanceIdentifier()).get();
 155         assertEquals(0, topology4.getNode().size());
 156         assertEquals(0, topology4.getLink().size());
 157     }
 158
 159     @Test
 160     public void testOspfLinkstateTopologyBuilder() throws TransactionCommitFailedException {
 161         // create node
 162         updateLinkstateRoute(createLinkstateNodeRoute(ProtocolId.Ospf, "node1", NODE_1_AS, ROUTER_1_ID));
 163         final Optional<Topology> topologyMaybe = getTopology(this.linkstateTopoBuilder.getInstanceIdentifier());
 164         assertTrue(topologyMaybe.isPresent());
 165         final Topology topology1 = topologyMaybe.get();
 166         assertEquals(1, topology1.getNode().size());
 167         final Node node1 = topology1.getNode().get(0);
 168         assertEquals(NODE_1_OSPF_ID, node1.getNodeId().getValue());
 169         final IgpNodeAttributes igpNode1 = node1.getAugmentation(Node1.class).getIgpNodeAttributes();
 170         assertEquals(ROUTER_1_ID, igpNode1.getRouterId().get(0).getIpv4Address().getValue());
 171         assertEquals("node1", igpNode1.getName().getValue());
 172         assertNull(igpNode1.getAugmentation(IgpNodeAttributes1.class));
 173         assertEquals(ROUTER_1_ID, igpNode1.getAugmentation(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.ospf.topology.rev131021.IgpNodeAttributes1.class).getOspfNodeAttributes().getTed().getTeRouterIdIpv4().getValue());
 174
 175         // update node with prefix
 176         updateLinkstateRoute(createLinkstatePrefixRoute(ProtocolId.Ospf, NODE_1_AS, NODE_1_PREFIX, 500L, ROUTER_1_ID));
 177         final Topology topology3 = getTopology(this.linkstateTopoBuilder.getInstanceIdentifier()).get();
 178         final IgpNodeAttributes igpNode2 = topology3.getNode().get(0).getAugmentation(Node1.class).getIgpNodeAttributes();
 179         assertEquals(1, igpNode2.getPrefix().size());
 180         final Prefix prefix = igpNode2.getPrefix().get(0);
 181         assertEquals(NODE_1_PREFIX, prefix.getPrefix().getIpv4Prefix().getValue());
 182         assertEquals(500L, prefix.getMetric().longValue());
 183
 184         // create link
 185         updateLinkstateRoute(createLinkstateLinkRoute(ProtocolId.Ospf, NODE_1_AS, NODE_2_AS, "link1"));
 186         final Topology topology2 = getTopology(this.linkstateTopoBuilder.getInstanceIdentifier()).get();
 187         assertEquals(1, topology2.getLink().size());
 188         final Link link1 = topology2.getLink().get(0);
 189         assertEquals(2, topology2.getNode().size());
 190         assertEquals(1, topology2.getNode().get(0).getTerminationPoint().size());
 191         assertEquals(1, topology2.getNode().get(1).getTerminationPoint().size());
 192         assertEquals("bgpls://Ospf:1/type=link&local-as=1&local-router=0000.0102.0304&remote-as=2&mt=1", link1.getLinkId().getValue());
 193         assertEquals(NODE_1_OSPF_ID, link1.getSource().getSourceNode().getValue());
 194         assertEquals(NODE_2_OSPF_ID, link1.getDestination().getDestNode().getValue());
 195         final IgpLinkAttributes igpLink1 = link1.getAugmentation(Link1.class).getIgpLinkAttributes();
 196         assertEquals("link1", igpLink1.getName());
 197         assertNull(igpLink1.getAugmentation(IgpLinkAttributes1.class));
 198         assertEquals((short) 1, igpLink1.getAugmentation(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.ospf.topology.rev131021.IgpLinkAttributes1.class).getOspfLinkAttributes().getMultiTopologyId().shortValue());
 199
 200         this.linkstateTopoBuilder.close();
 201         assertFalse(getTopology(this.linkstateTopoBuilder.getInstanceIdentifier()).isPresent());
 202     }
 203
 204     private void updateLinkstateRoute(final LinkstateRoute data) {
 205         final WriteTransaction wTx = getDataBroker().newWriteOnlyTransaction();
 206         wTx.put(LogicalDatastoreType.OPERATIONAL, this.linkstateRouteIID, data, true);
 207         wTx.submit();
 208     }
 209
 210     private LinkstateRoute createLinkstateNodeRoute(final ProtocolId protocolId, final String nodeName, final AsNumber asNumber, final String ipv4RouterId) {
 211         return createBaseBuilder(protocolId)
 212             .setObjectType(new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.linkstate.routes.linkstate.routes.linkstate.route.object.type.NodeCaseBuilder().setNodeDescriptors(new NodeDescriptorsBuilder().setCRouterIdentifier(new IsisNodeCaseBuilder().setIsisNode(new IsisNodeBuilder().setIsoSystemId(new IsoSystemIdentifier(new byte[]{ 0, 0, 1, 2, 3, 4 })).build()).build()).setAsNumber(asNumber).build()).build())
 213             .setAttributes(new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.route.AttributesBuilder()
 214                 .addAugmentation(Attributes1.class, new Attributes1Builder().setAttributeType(new NodeCaseBuilder().setNodeAttributes(new NodeAttributesBuilder().setDynamicHostname(nodeName).setIpv4RouterId(new Ipv4RouterIdentifier(ipv4RouterId)).build()).build()).build()).build())
 215             .build();
 216     }
 217
 218     private LinkstateRoute createLinkstatePrefixRoute(final ProtocolId protocolId, final AsNumber asNumber, final String ipv4Prefix, final long igpMetric, final String ospfFwdAddress) {
 219         return createBaseBuilder(protocolId)
 220             .setObjectType(new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.linkstate.routes.linkstate.routes.linkstate.route.object.type.PrefixCaseBuilder().setAdvertisingNodeDescriptors(new AdvertisingNodeDescriptorsBuilder().setAsNumber(asNumber).build()).setIpReachabilityInformation(new IpPrefix(new Ipv4Prefix(ipv4Prefix))).build())
 221             .setAttributes(new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.route.AttributesBuilder()
 222                 .addAugmentation(Attributes1.class, new Attributes1Builder().setAttributeType(
 223                         new PrefixCaseBuilder().setPrefixAttributes(new PrefixAttributesBuilder().setOspfForwardingAddress(new IpAddress(new Ipv4Address(ospfFwdAddress))).setPrefixMetric(new IgpMetric(igpMetric)).build()).build()).build()).build())
 224              .build();
 225     }
 226
 227     private LinkstateRoute createLinkstateLinkRoute(final ProtocolId protocolId, final AsNumber localAs, final AsNumber remoteAs, final String linkName) {
 228         return createBaseBuilder(protocolId)
 229             .setObjectType(new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.linkstate.routes.linkstate.routes.linkstate.route.object.type.LinkCaseBuilder()
 230                 .setLocalNodeDescriptors(new LocalNodeDescriptorsBuilder().setAsNumber(localAs).setCRouterIdentifier(new IsisNodeCaseBuilder().setIsisNode(new IsisNodeBuilder().setIsoSystemId(new IsoSystemIdentifier(new byte[]{ 0, 0, 1, 2, 3, 4 })).build()).build()).build())
 231                 .setRemoteNodeDescriptors(new RemoteNodeDescriptorsBuilder().setAsNumber(remoteAs).build())
 232                 .setLinkDescriptors(new LinkDescriptorsBuilder().setMultiTopologyId(new TopologyIdentifier(1)).build())
 233                 .build())
 234             .setAttributes(new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.route.AttributesBuilder()
 235                 .addAugmentation(Attributes1.class, new Attributes1Builder().setAttributeType(new LinkCaseBuilder().setLinkAttributes(
 236                     new LinkAttributesBuilder().setAdminGroup(new AdministrativeGroup(0L))
 237                         .setMaxLinkBandwidth(new Bandwidth(new byte[]{0x00, 0x00, (byte) 0xff, (byte) 0xff}))
 238                         .setMaxReservableBandwidth(new Bandwidth(new byte[]{0x00, 0x00, (byte) 0xff, (byte) 0x1f}))
 239                         .setUnreservedBandwidth(Lists.newArrayList(new UnreservedBandwidthBuilder().setKey(new UnreservedBandwidthKey((short) 1)).setBandwidth(new Bandwidth(new byte[]{0x00, 0x00, 0x00, (byte) 0xff})).build()))
 240                         .setTeMetric(new TeMetric(100L)).setLinkName(linkName).build()).build()).build())
 241                 .build())
 242             .build();
 243     }
 244
 245     private LinkstateRouteBuilder createBaseBuilder(final ProtocolId protocolId) {
 246         return new LinkstateRouteBuilder()
 247             .setIdentifier(IDENTIFIER)
 248             .setKey(new LinkstateRouteKey(LINKSTATE_ROUTE_KEY))
 249             .setRouteKey(LINKSTATE_ROUTE_KEY)
 250             .setProtocolId(protocolId);
 251     }
 252 }