Examples with NextHop org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.NextHop used on opensource projects

Example 51 with NextHop

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.NextHop in project lispflowmapping by opendaylight.

the class MapResolver method updateLocators.

// Process locators according to configured policy
private MappingRecord updateLocators(MappingRecord mapping, List<ItrRloc> itrRlocs) {
    // no fixing if elpPolicy is default
    if (elpPolicy.equalsIgnoreCase("default")) {
        return mapping;
    }
    List<LocatorRecord> locatorRecords = mapping.getLocatorRecord();
    // if no updated is needed, just return the mapping
    if (!locatorsNeedFixing(locatorRecords)) {
        return mapping;
    }
    MappingRecordBuilder recordBuilder = new MappingRecordBuilder(mapping);
    recordBuilder.setLocatorRecord(new ArrayList<LocatorRecord>());
    try {
        for (LocatorRecord record : locatorRecords) {
            Rloc container = record.getRloc();
            // done
            if ((!(container.getAddress() instanceof ExplicitLocatorPath)) || elpPolicy.equalsIgnoreCase("default") || itrRlocs == null) {
                recordBuilder.getLocatorRecord().add(new LocatorRecordBuilder().setLocalLocator(record.isLocalLocator()).setRlocProbed(record.isRlocProbed()).setWeight(record.getWeight()).setPriority(record.getPriority()).setMulticastWeight(record.getMulticastWeight()).setMulticastPriority(record.getMulticastPriority()).setRouted(record.isRouted()).setRloc(container).setLocatorId(record.getLocatorId()).build());
                continue;
            }
            ExplicitLocatorPath teAddress = ((ExplicitLocatorPath) container.getAddress());
            SimpleAddress nextHop = getNextELPHop(teAddress, itrRlocs);
            if (nextHop != null) {
                java.lang.Short priority = record.getPriority();
                if (elpPolicy.equalsIgnoreCase("both")) {
                    recordBuilder.getLocatorRecord().add(new LocatorRecordBuilder().setLocalLocator(record.isLocalLocator()).setRlocProbed(record.isRlocProbed()).setWeight(record.getWeight()).setPriority(record.getPriority()).setMulticastWeight(record.getMulticastWeight()).setMulticastPriority(record.getMulticastPriority()).setRouted(record.isRouted()).setRloc(container).setLocatorId(record.getLocatorId()).build());
                    // XXX Complex cases like several ELPs with different priorities are not handled
                    if (priority != 254 || priority != 255) {
                        priority++;
                    }
                }
                // Build and add the simple RLOC
                recordBuilder.getLocatorRecord().add(new LocatorRecordBuilder().setLocalLocator(record.isLocalLocator()).setRlocProbed(record.isRlocProbed()).setWeight(record.getWeight()).setPriority(priority).setMulticastWeight(record.getMulticastWeight()).setMulticastPriority(record.getMulticastPriority()).setRouted(record.isRouted()).setRloc(LispAddressUtil.toRloc(nextHop)).setLocatorId(record.getLocatorId()).build());
            }
        }
    } catch (ClassCastException cce) {
        LOG.error("Class Cast Exception while building EidToLocatorRecord: {}", ExceptionUtils.getStackTrace(cce));
    }
    return recordBuilder.build();
}

Example 52 with NextHop

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.NextHop in project bgpcep by opendaylight.

the class LocalStaticConfigNextHopBuilderTest method testString.

@Test
public void testString() {
    final NextHop nextHop = LocalStaticConfigNextHopBuilder.getDefaultInstance(STRING);
    Assert.assertEquals(STRING, nextHop.getString());
}

Example 53 with NextHop

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.NextHop in project bgpcep by opendaylight.

the class MultiPathAbstractRIBSupportTest method buildUpdate.

@Test
public void buildUpdate() {
    final Ipv4NextHopCase nextHop = new Ipv4NextHopCaseBuilder().setIpv4NextHop(new Ipv4NextHopBuilder().setGlobal(new Ipv4Address("10.0.0.2")).build()).build();
    final Attributes attr = new AttributesBuilder().setCNextHop(nextHop).build();
    final Collection<MapEntryNode> routes = new HashSet<>();
    assertEquals(new UpdateBuilder().setAttributes(new AttributesBuilder().build()).build(), MULTI_PATH_ABSTRACT_TEST.buildUpdate(routes, routes, attr));
    routes.add(this.mapEntryNode);
    final MpReachNlri mpReach = new MpReachNlriBuilder().setAfi(Ipv4AddressFamily.class).setSafi(UnicastSubsequentAddressFamily.class).setCNextHop(nextHop).setAdvertizedRoutes(new AdvertizedRoutesBuilder().build()).build();
    final Attributes attMpR = new AttributesBuilder().addAugmentation(Attributes1.class, new Attributes1Builder().setMpReachNlri(mpReach).build()).build();
    assertEquals(new UpdateBuilder().setAttributes(attMpR).build(), MULTI_PATH_ABSTRACT_TEST.buildUpdate(routes, Collections.emptySet(), attr));
    final MpUnreachNlri mpUnreach = new MpUnreachNlriBuilder().setAfi(Ipv4AddressFamily.class).setSafi(UnicastSubsequentAddressFamily.class).setWithdrawnRoutes(new WithdrawnRoutesBuilder().build()).build();
    final Attributes attMpU = new AttributesBuilder().addAugmentation(Attributes2.class, new Attributes2Builder().setMpUnreachNlri(mpUnreach).build()).build();
    assertEquals(new UpdateBuilder().setAttributes(attMpU).build(), MULTI_PATH_ABSTRACT_TEST.buildUpdate(Collections.emptySet(), routes, attr));
}

Example 54 with NextHop

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.NextHop in project bgpcep by opendaylight.

the class PeerTest method testClassicPeer.

@Test
public void testClassicPeer() throws Exception {
    this.classic = new BGPPeer(this.neighborAddress, getRib(), PeerRole.Ibgp, null, Collections.emptySet(), Collections.emptySet());
    this.classic.instantiateServiceInstance();
    this.mockSession();
    assertEquals(this.neighborAddress.getIpv4Address().getValue(), this.classic.getName());
    this.classic.onSessionUp(this.session);
    Assert.assertArrayEquals(new byte[] { 1, 1, 1, 1 }, this.classic.getRawIdentifier());
    assertEquals("BGPPeer{name=127.0.0.1, tables=[TablesKey{_afi=interface org.opendaylight.yang.gen.v1.urn" + ".opendaylight.params.xml.ns.yang.bgp.types.rev130919.Ipv4AddressFamily," + " _safi=interface org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types" + ".rev130919.UnicastSubsequentAddressFamily}]}", this.classic.toString());
    final Nlri n1 = new NlriBuilder().setPrefix(new Ipv4Prefix("8.0.1.0/28")).build();
    final Nlri n2 = new NlriBuilder().setPrefix(new Ipv4Prefix("127.0.0.1/32")).build();
    final Nlri n3 = new NlriBuilder().setPrefix(new Ipv4Prefix("2.2.2.2/24")).build();
    final List<Nlri> nlris = Lists.newArrayList(n1, n2, n3);
    final UpdateBuilder ub = new UpdateBuilder();
    ub.setNlri(nlris);
    final Origin origin = new OriginBuilder().setValue(BgpOrigin.Igp).build();
    final AsPath asPath = new AsPathBuilder().setSegments(Collections.emptyList()).build();
    final CNextHop nextHop = new Ipv4NextHopCaseBuilder().setIpv4NextHop(new Ipv4NextHopBuilder().setGlobal(new Ipv4Address("127.0.0.1")).build()).build();
    final AttributesBuilder ab = new AttributesBuilder();
    ub.setAttributes(ab.setOrigin(origin).setAsPath(asPath).setCNextHop(nextHop).build());
    try {
        this.classic.onMessage(this.session, ub.build());
        fail();
    } catch (final BGPDocumentedException e) {
        assertEquals(BGPError.MANDATORY_ATTR_MISSING_MSG + "LOCAL_PREF", e.getMessage());
        assertEquals(BGPError.WELL_KNOWN_ATTR_MISSING.getCode(), e.getError().getCode());
        assertEquals(BGPError.WELL_KNOWN_ATTR_MISSING.getSubcode(), e.getError().getSubcode());
        assertArrayEquals(new byte[] { LocalPreferenceAttributeParser.TYPE }, e.getData());
    }
    assertEquals(0, this.routes.size());
    final LocalPref localPref = new LocalPrefBuilder().setPref((long) 100).build();
    ub.setAttributes(ab.setLocalPref(localPref).build());
    this.classic.onMessage(this.session, ub.build());
    assertEquals(3, this.routes.size());
    // create new peer so that it gets advertized routes from RIB
    final BGPPeer testingPeer = new BGPPeer(this.neighborAddress, getRib(), PeerRole.Ibgp, null, Collections.emptySet(), Collections.emptySet());
    testingPeer.instantiateServiceInstance();
    testingPeer.onSessionUp(this.session);
    assertEquals(3, this.routes.size());
    final Nlri n11 = new NlriBuilder().setPrefix(new Ipv4Prefix("8.0.1.0/28")).build();
    final Nlri n22 = new NlriBuilder().setPrefix(new Ipv4Prefix("8.0.1.16/28")).build();
    final List<Nlri> nlris2 = Lists.newArrayList(n11, n22);
    ub.setNlri(nlris2);
    final WithdrawnRoutes w1 = new WithdrawnRoutesBuilder().setPrefix(new Ipv4Prefix("8.0.1.0/28")).build();
    final WithdrawnRoutes w2 = new WithdrawnRoutesBuilder().setPrefix(new Ipv4Prefix("127.0.0.1/32")).build();
    final WithdrawnRoutes w3 = new WithdrawnRoutesBuilder().setPrefix(new Ipv4Prefix("2.2.2.2/24")).build();
    final List<WithdrawnRoutes> wrs = Lists.newArrayList(w1, w2, w3);
    ub.setWithdrawnRoutes(wrs);
    this.classic.onMessage(this.session, ub.build());
    assertEquals(2, this.routes.size());
    this.classic.onMessage(this.session, new KeepaliveBuilder().build());
    this.classic.onMessage(this.session, new UpdateBuilder().setAttributes(new AttributesBuilder().addAugmentation(Attributes2.class, new Attributes2Builder().setMpUnreachNlri(new MpUnreachNlriBuilder().setAfi(AFI).setSafi(SAFI).build()).build()).build()).build());
    this.classic.onMessage(this.session, new RouteRefreshBuilder().setAfi(AFI).setSafi(SAFI).build());
    this.classic.onMessage(this.session, new RouteRefreshBuilder().setAfi(Ipv6AddressFamily.class).setSafi(SAFI).build());
    assertEquals(2, this.routes.size());
    this.classic.releaseConnection();
}

Example 55 with NextHop

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.NextHop in project bgpcep by opendaylight.

the class SynchronizationAndExceptionTest method testHandleMessageAfterException.

@Test
public void testHandleMessageAfterException() {
    final Map<TablesKey, PathSelectionMode> pathTables = ImmutableMap.of(TABLES_KEY, BasePathSelectionModeFactory.createBestPathSelectionStrategy(this.peerTracker));
    final RIBImpl ribImpl = new RIBImpl(new RibId(RIB_ID), AS_NUMBER, new BgpId(RIB_ID), this.ribExtension, this.serverDispatcher, this.codecsRegistry, this.domBroker, getDataBroker(), this.policies, this.peerTracker, ImmutableList.of(this.ipv4tt), pathTables);
    ribImpl.instantiateServiceInstance();
    ribImpl.onGlobalContextUpdated(this.schemaContext);
    final BGPPeer bgpPeer = new BGPPeer(neighbor, ribImpl, PeerRole.Ibgp, null, AFI_SAFIS_ADVERTIZED, Collections.emptySet());
    bgpPeer.instantiateServiceInstance();
    final BGPSessionImpl bgpSession = new BGPSessionImpl(bgpPeer, this.speakerListener, this.classicOpen, this.classicOpen.getHoldTimer(), null);
    bgpSession.setChannelExtMsgCoder(this.classicOpen);
    bgpPeer.onSessionUp(bgpSession);
    final Nlri n1 = new NlriBuilder().setPrefix(new Ipv4Prefix("8.0.1.0/28")).build();
    final Nlri n2 = new NlriBuilder().setPrefix(new Ipv4Prefix("127.0.0.1/32")).build();
    final Nlri n3 = new NlriBuilder().setPrefix(new Ipv4Prefix("2.2.2.2/24")).build();
    final List<Nlri> nlris = Lists.newArrayList(n1, n2, n3);
    final UpdateBuilder wrongMessage = new UpdateBuilder();
    wrongMessage.setNlri(nlris);
    final Origin origin = new OriginBuilder().setValue(BgpOrigin.Igp).build();
    final AsPath asPath = new AsPathBuilder().setSegments(Collections.emptyList()).build();
    final CNextHop nextHop = new Ipv4NextHopCaseBuilder().setIpv4NextHop(new Ipv4NextHopBuilder().setGlobal(new Ipv4Address("127.0.0.1")).build()).build();
    final AttributesBuilder ab = new AttributesBuilder();
    wrongMessage.setAttributes(ab.setOrigin(origin).setAsPath(asPath).setCNextHop(nextHop).build());
    final UpdateBuilder correct = new UpdateBuilder(wrongMessage.build());
    correct.setAttributes(ab.setLocalPref(new LocalPrefBuilder().setPref((long) 100).build()).build());
    bgpSession.handleMessage(correct.build());
    verify(this.tx, times(2)).merge(eq(LogicalDatastoreType.OPERATIONAL), any(YangInstanceIdentifier.class), any(NormalizedNode.class));
    bgpSession.handleMessage(wrongMessage.build());
    verify(this.tx, times(2)).merge(eq(LogicalDatastoreType.OPERATIONAL), any(YangInstanceIdentifier.class), any(NormalizedNode.class));
    bgpSession.handleMessage(new UpdateBuilder().build());
    verify(this.tx, times(2)).merge(eq(LogicalDatastoreType.OPERATIONAL), any(YangInstanceIdentifier.class), any(NormalizedNode.class));
    verify(this.tx).delete(eq(LogicalDatastoreType.OPERATIONAL), eq(PEER_PATH));
    verify(this.tx, times(0)).merge(eq(LogicalDatastoreType.OPERATIONAL), eq(TABLE_PATH), eq(ImmutableNodes.leafNode(ATTRIBUTES_UPTODATE_FALSE.getNodeType(), Boolean.TRUE)));
}