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Example 1 with GracefulRestart

use of org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.multiprotocol.rev151009.bgp.common.afi.safi.list.afi.safi.GracefulRestart in project bgpcep by opendaylight.

the class NeighborUtilTest method buildAfisSafisState.

@Test
public void buildAfisSafisState() {
    assertEquals(Collections.emptyList(), NeighborUtil.buildAfisSafisState(this.bgpAfiSafiState, this.tableRegistry));
    final GracefulRestart graceful = new GracefulRestartBuilder().setState(new StateBuilder().addAugmentation(NeighborAfiSafiGracefulRestartStateAugmentation.class, new NeighborAfiSafiGracefulRestartStateAugmentationBuilder().setAdvertised(false).setReceived(false).build()).build()).build();
    final org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.multiprotocol.rev151009.bgp.common.afi.safi.list.afi.safi.State afiSafiState = new org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.multiprotocol.rev151009.bgp.common.afi.safi.list.afi.safi.StateBuilder().addAugmentation(NeighborAfiSafiStateAugmentation.class, new NeighborAfiSafiStateAugmentationBuilder().setActive(false).build()).build();
    this.afiSafi = Optional.of(IPV4UNICAST.class);
    final AfiSafi expected = new AfiSafiBuilder().setAfiSafiName(this.afiSafi.get()).setState(afiSafiState).setGracefulRestart(graceful).build();
    assertEquals(Collections.singletonList(expected), NeighborUtil.buildAfisSafisState(this.bgpAfiSafiState, this.tableRegistry));
}
Also used : AfiSafi(org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.multiprotocol.rev151009.bgp.common.afi.safi.list.AfiSafi) StateBuilder(org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.multiprotocol.rev151009.bgp.common.afi.safi.list.afi.safi.graceful.restart.StateBuilder) GracefulRestartBuilder(org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.multiprotocol.rev151009.bgp.common.afi.safi.list.afi.safi.GracefulRestartBuilder) AfiSafiBuilder(org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.multiprotocol.rev151009.bgp.common.afi.safi.list.AfiSafiBuilder) AfiSafi(org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.multiprotocol.rev151009.bgp.common.afi.safi.list.AfiSafi) NeighborAfiSafiGracefulRestartStateAugmentationBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180321.NeighborAfiSafiGracefulRestartStateAugmentationBuilder) GracefulRestart(org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.multiprotocol.rev151009.bgp.common.afi.safi.list.afi.safi.GracefulRestart) NeighborAfiSafiStateAugmentationBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180321.NeighborAfiSafiStateAugmentationBuilder) NeighborAfiSafiStateAugmentation(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180321.NeighborAfiSafiStateAugmentation) NeighborAfiSafiGracefulRestartStateAugmentation(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180321.NeighborAfiSafiGracefulRestartStateAugmentation) IPV4UNICAST(org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.types.rev151009.IPV4UNICAST) Test(org.junit.Test)

Example 2 with GracefulRestart

use of org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.multiprotocol.rev151009.bgp.common.afi.safi.list.afi.safi.GracefulRestart in project bgpcep by opendaylight.

the class StateProviderImplTest method buildGracefulRestart.

private GracefulRestart buildGracefulRestart() {
    final NeighborGracefulRestartStateAugmentationBuilder gracefulAugmentation = new NeighborGracefulRestartStateAugmentationBuilder();
    gracefulAugmentation.setPeerRestarting(false);
    gracefulAugmentation.setLocalRestarting(false);
    gracefulAugmentation.setPeerRestartTime(0);
    gracefulAugmentation.setLocalRestarting(true).setPeerRestarting(true).setPeerRestartTime(this.restartTime);
    final GracefulRestart gracefulRestart = new org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.graceful.restart.GracefulRestartBuilder().setState(new org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.graceful.restart.graceful.restart.StateBuilder().addAugmentation(NeighborGracefulRestartStateAugmentation.class, gracefulAugmentation.build()).build()).build();
    return gracefulRestart;
}
Also used : NeighborGracefulRestartStateAugmentationBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180321.NeighborGracefulRestartStateAugmentationBuilder) GracefulRestart(org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.graceful.restart.GracefulRestart) StateBuilder(org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.multiprotocol.rev151009.bgp.common.afi.safi.list.afi.safi.graceful.restart.StateBuilder) NeighborGracefulRestartStateAugmentation(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180321.NeighborGracefulRestartStateAugmentation) GracefulRestartBuilder(org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.multiprotocol.rev151009.bgp.common.afi.safi.list.afi.safi.GracefulRestartBuilder)

Example 3 with GracefulRestart

use of org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.multiprotocol.rev151009.bgp.common.afi.safi.list.afi.safi.GracefulRestart in project bgpcep by opendaylight.

the class AddPathAllPathsTest method testUseCase1.

/*
     * All-Paths
     *                                            ___________________
     *                                           | ODL BGP 127.0.0.1 |
     * [peer://127.0.0.2; p1, lp100] --(iBGP)--> |                   | --(RR-client, non add-path) --> [Peer://127.0.0.5; (p1, lp100), (p1, lp1200)]
     * [peer://127.0.0.3; p1, lp200] --(iBGP)--> |                   |
     * [peer://127.0.0.4; p1, lp50] --(iBGP)-->  |                   | --(RR-client, add-path) --> [Peer://127.0.0.6; (p1, path-id1, lp100), (p1, path-id2, pl50), (p1, path-id3, pl200), (p1, path-id4, pl20)]
     * [peer://127.0.0.2; p1, lp20] --(iBGP)-->  |___________________|
     * p1 = 1.1.1.1/32
     */
@Test
public void testUseCase1() throws Exception {
    final BgpParameters nonAddPathParams = createParameter(false);
    final BgpParameters addPathParams = createParameter(true);
    final BGPPeer peer1 = configurePeer(PEER1, this.ribImpl, nonAddPathParams, PeerRole.Ibgp, this.serverRegistry);
    final BGPSessionImpl session1 = createPeerSession(PEER1, nonAddPathParams, new SimpleSessionListener());
    configurePeer(PEER2, this.ribImpl, nonAddPathParams, PeerRole.Ibgp, this.serverRegistry);
    final BGPSessionImpl session2 = createPeerSession(PEER2, nonAddPathParams, new SimpleSessionListener());
    configurePeer(PEER3, this.ribImpl, nonAddPathParams, PeerRole.Ibgp, this.serverRegistry);
    final BGPSessionImpl session3 = createPeerSession(PEER3, nonAddPathParams, new SimpleSessionListener());
    final SimpleSessionListener listener4 = new SimpleSessionListener();
    final BGPPeer peer4 = configurePeer(PEER4, this.ribImpl, nonAddPathParams, PeerRole.RrClient, this.serverRegistry);
    BGPPeerState peer4State = peer4.getPeerState();
    assertNull(peer4State.getGroupId());
    assertEquals(new IpAddress(PEER4), peer4State.getNeighborAddress());
    assertEquals(0L, peer4State.getTotalPathsCount());
    assertEquals(0L, peer4State.getTotalPrefixes());
    assertNull(peer4State.getBGPTimersState());
    assertNull(peer4State.getBGPTransportState());
    assertNull(peer4State.getBGPSessionState());
    assertEquals(0L, peer4State.getBGPErrorHandlingState().getErroneousUpdateReceivedCount());
    BGPGracelfulRestartState gracefulRestart = peer4State.getBGPGracelfulRestart();
    assertFalse(gracefulRestart.isGracefulRestartAdvertized(TABLES_KEY));
    assertFalse(gracefulRestart.isGracefulRestartReceived(TABLES_KEY));
    assertFalse(gracefulRestart.isLocalRestarting());
    assertFalse(gracefulRestart.isPeerRestarting());
    assertEquals(0L, gracefulRestart.getPeerRestartTime());
    BGPAfiSafiState afiSafiState = peer4State.getBGPAfiSafiState();
    assertEquals(AFI_SAFIS_ADVERTIZED, afiSafiState.getAfiSafisAdvertized());
    assertEquals(Collections.emptySet(), afiSafiState.getAfiSafisReceived());
    assertEquals(0L, afiSafiState.getPrefixesSentCount(TABLES_KEY));
    assertEquals(0L, afiSafiState.getPrefixesReceivedCount(TABLES_KEY));
    assertEquals(0L, afiSafiState.getPrefixesInstalledCount(TABLES_KEY));
    assertFalse(afiSafiState.isGracefulRestartAdvertized(TABLES_KEY));
    assertFalse(afiSafiState.isGracefulRestartAdvertized(TABLES_KEY));
    assertFalse(afiSafiState.isLocalRestarting());
    assertFalse(afiSafiState.isPeerRestarting());
    assertFalse(afiSafiState.isAfiSafiSupported(TABLES_KEY));
    final BGPSessionImpl session4 = createPeerSession(PEER4, nonAddPathParams, listener4);
    final SimpleSessionListener listener5 = new SimpleSessionListener();
    configurePeer(PEER5, this.ribImpl, addPathParams, PeerRole.RrClient, this.serverRegistry);
    final BGPSessionImpl session5 = createPeerSession(PEER5, addPathParams, listener5);
    checkPeersPresentOnDataStore(5);
    // the best route
    sendRouteAndCheckIsOnLocRib(session1, PREFIX1, 100, 1);
    checkReceivedMessages(listener4, 1);
    checkReceivedMessages(listener5, 1);
    assertEquals(UPD_100, listener5.getListMsg().get(0));
    final BGPPeerState peer1State = peer1.getPeerState();
    assertNull(peer1State.getGroupId());
    assertEquals(new IpAddress(PEER1), peer1State.getNeighborAddress());
    assertEquals(1L, peer1State.getTotalPathsCount());
    assertEquals(1L, peer1State.getTotalPrefixes());
    final BGPTimersState timerStatePeer1 = peer1State.getBGPTimersState();
    assertEquals(HOLDTIMER, timerStatePeer1.getNegotiatedHoldTime());
    assertTrue(timerStatePeer1.getUpTime() > 0L);
    final BGPTransportState transportStatePeer1 = peer1State.getBGPTransportState();
    assertEquals(new PortNumber(PORT), transportStatePeer1.getLocalPort());
    assertEquals(new IpAddress(PEER1), transportStatePeer1.getRemoteAddress());
    assertEquals(State.UP, peer1State.getBGPSessionState().getSessionState());
    checkEquals(() -> assertEquals(1L, peer1State.getBGPPeerMessagesState().getUpdateMessagesReceivedCount()));
    checkEquals(() -> assertEquals(0L, peer1State.getBGPPeerMessagesState().getUpdateMessagesSentCount()));
    final BGPSessionState sessionStatePeer1 = peer1State.getBGPSessionState();
    assertFalse(sessionStatePeer1.isAddPathCapabilitySupported());
    assertFalse(sessionStatePeer1.isAsn32CapabilitySupported());
    assertFalse(sessionStatePeer1.isGracefulRestartCapabilitySupported());
    assertTrue(sessionStatePeer1.isMultiProtocolCapabilitySupported());
    assertFalse(sessionStatePeer1.isRouterRefreshCapabilitySupported());
    final BGPAfiSafiState afiSafiStatePeer1 = peer1State.getBGPAfiSafiState();
    assertEquals(AFI_SAFIS_ADVERTIZED, afiSafiStatePeer1.getAfiSafisAdvertized());
    assertEquals(AFI_SAFIS_ADVERTIZED, afiSafiStatePeer1.getAfiSafisReceived());
    assertEquals(0L, afiSafiStatePeer1.getPrefixesSentCount(TABLES_KEY));
    assertEquals(1L, afiSafiStatePeer1.getPrefixesReceivedCount(TABLES_KEY));
    assertEquals(1L, afiSafiStatePeer1.getPrefixesInstalledCount(TABLES_KEY));
    assertFalse(afiSafiStatePeer1.isGracefulRestartAdvertized(TABLES_KEY));
    assertFalse(afiSafiStatePeer1.isGracefulRestartAdvertized(TABLES_KEY));
    assertFalse(afiSafiStatePeer1.isLocalRestarting());
    assertFalse(afiSafiStatePeer1.isPeerRestarting());
    assertTrue(afiSafiStatePeer1.isAfiSafiSupported(TABLES_KEY));
    final BGPRibState ribState = this.ribImpl.getRIBState();
    assertEquals(1, ribState.getPathsCount().size());
    assertEquals(1L, ribState.getTablesPrefixesCount().size());
    assertEquals(BGP_ID, ribState.getRouteId());
    assertEquals(AS_NUMBER, ribState.getAs());
    assertEquals(1L, ribState.getPathCount(TABLES_KEY));
    assertEquals(1L, ribState.getPrefixesCount(TABLES_KEY));
    assertEquals(1L, ribState.getTotalPathsCount());
    assertEquals(1L, ribState.getTotalPrefixesCount());
    final SimpleSessionListener listener6 = new SimpleSessionListener();
    final BGPPeer peer6 = configurePeer(PEER6, this.ribImpl, nonAddPathParams, PeerRole.RrClient, this.serverRegistry);
    final BGPSessionImpl session6 = createPeerSession(PEER6, nonAddPathParams, listener6);
    checkPeersPresentOnDataStore(6);
    checkReceivedMessages(listener6, 1);
    assertEquals(UPD_NA_100, listener6.getListMsg().get(0));
    causeBGPError(session6);
    checkEquals(() -> assertEquals(1L, peer6.getPeerState().getBGPPeerMessagesState().getNotificationMessagesSentCount()));
    checkPeersPresentOnDataStore(5);
    // the second best route
    sendRouteAndCheckIsOnLocRib(session2, PREFIX1, 50, 2);
    checkReceivedMessages(listener4, 1);
    checkReceivedMessages(listener5, 2);
    assertEquals(UPD_50, listener5.getListMsg().get(1));
    // new best route
    sendRouteAndCheckIsOnLocRib(session3, PREFIX1, 200, 3);
    checkReceivedMessages(listener4, 2);
    checkReceivedMessages(listener5, 3);
    assertEquals(UPD_200, listener5.getListMsg().get(2));
    peer4State = peer4.getPeerState();
    assertNull(peer4State.getGroupId());
    assertEquals(new IpAddress(PEER4), peer4State.getNeighborAddress());
    assertEquals(0L, peer4State.getTotalPathsCount());
    assertEquals(0L, peer4State.getTotalPrefixes());
    final BGPTimersState timerState = peer4State.getBGPTimersState();
    assertEquals(HOLDTIMER, timerState.getNegotiatedHoldTime());
    assertTrue(timerState.getUpTime() > 0L);
    final BGPTransportState transportState = peer4State.getBGPTransportState();
    assertEquals(new PortNumber(PORT), transportState.getLocalPort());
    assertEquals(new IpAddress(PEER4), transportState.getRemoteAddress());
    final BGPPeerMessagesState peerMessagesState = peer4State.getBGPPeerMessagesState();
    assertEquals(0L, peerMessagesState.getNotificationMessagesReceivedCount());
    assertEquals(0L, peerMessagesState.getNotificationMessagesSentCount());
    assertEquals(0L, peerMessagesState.getUpdateMessagesReceivedCount());
    assertEquals(2L, peerMessagesState.getUpdateMessagesSentCount());
    final BGPSessionState bgpSessionState = peer4State.getBGPSessionState();
    assertEquals(State.UP, bgpSessionState.getSessionState());
    assertFalse(bgpSessionState.isAddPathCapabilitySupported());
    assertFalse(bgpSessionState.isAsn32CapabilitySupported());
    assertFalse(bgpSessionState.isGracefulRestartCapabilitySupported());
    assertTrue(bgpSessionState.isMultiProtocolCapabilitySupported());
    assertFalse(bgpSessionState.isRouterRefreshCapabilitySupported());
    final BGPErrorHandlingState errorHandling = peer4State.getBGPErrorHandlingState();
    assertEquals(0L, errorHandling.getErroneousUpdateReceivedCount());
    gracefulRestart = peer4State.getBGPGracelfulRestart();
    assertFalse(gracefulRestart.isGracefulRestartAdvertized(TABLES_KEY));
    assertFalse(gracefulRestart.isGracefulRestartReceived(TABLES_KEY));
    assertFalse(gracefulRestart.isLocalRestarting());
    assertFalse(gracefulRestart.isPeerRestarting());
    assertEquals(0L, gracefulRestart.getPeerRestartTime());
    afiSafiState = peer4State.getBGPAfiSafiState();
    assertEquals(AFI_SAFIS_ADVERTIZED, afiSafiState.getAfiSafisAdvertized());
    assertEquals(AFI_SAFIS_ADVERTIZED, afiSafiState.getAfiSafisReceived());
    assertEquals(2L, afiSafiState.getPrefixesSentCount(TABLES_KEY));
    assertEquals(0L, afiSafiState.getPrefixesReceivedCount(TABLES_KEY));
    assertEquals(0L, afiSafiState.getPrefixesInstalledCount(TABLES_KEY));
    assertFalse(afiSafiState.isGracefulRestartAdvertized(TABLES_KEY));
    assertFalse(afiSafiState.isGracefulRestartAdvertized(TABLES_KEY));
    assertFalse(afiSafiState.isLocalRestarting());
    assertFalse(afiSafiState.isPeerRestarting());
    assertTrue(afiSafiState.isAfiSafiSupported(TABLES_KEY));
    // the worst route
    sendRouteAndCheckIsOnLocRib(session1, PREFIX1, 20, 3);
    checkReceivedMessages(listener4, 2);
    checkReceivedMessages(listener5, 4);
    assertEquals(UPD_200.getAttributes().getLocalPref(), ((Update) listener4.getListMsg().get(1)).getAttributes().getLocalPref());
    assertEquals(UPD_20, listener5.getListMsg().get(3));
    // withdraw second best route, 1 advertisement(1 withdrawal) for add-path supported, none for non add path
    sendWithdrawalRouteAndCheckIsOnLocRib(session1, PREFIX1, 100, 2);
    checkReceivedMessages(listener4, 2);
    checkReceivedMessages(listener5, 5);
    // we advertise again to try new test
    sendRouteAndCheckIsOnLocRib(session1, PREFIX1, 100, 3);
    checkReceivedMessages(listener4, 2);
    checkReceivedMessages(listener5, 6);
    assertEquals(UPD_200, listener5.getListMsg().get(2));
    // withdraw second best route, 1 advertisement(1 withdrawal) for add-path supported, 1 for non add path (withdrawal)
    sendWithdrawalRouteAndCheckIsOnLocRib(session3, PREFIX1, 200, 2);
    checkReceivedMessages(listener4, 3);
    checkReceivedMessages(listener5, 7);
    sendNotification(session1);
    checkEquals(() -> assertEquals(1L, peer1.getPeerState().getBGPPeerMessagesState().getNotificationMessagesReceivedCount()));
    session1.close();
    session2.close();
    session3.close();
    session4.close();
    session5.close();
}
Also used : BGPTimersState(org.opendaylight.protocol.bgp.rib.spi.state.BGPTimersState) BGPTransportState(org.opendaylight.protocol.bgp.rib.spi.state.BGPTransportState) BGPSessionState(org.opendaylight.protocol.bgp.rib.spi.state.BGPSessionState) BGPPeerState(org.opendaylight.protocol.bgp.rib.spi.state.BGPPeerState) BgpParameters(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev171207.open.message.BgpParameters) Update(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev171207.Update) BGPAfiSafiState(org.opendaylight.protocol.bgp.rib.spi.state.BGPAfiSafiState) BGPRibState(org.opendaylight.protocol.bgp.rib.spi.state.BGPRibState) IpAddress(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress) BGPPeerMessagesState(org.opendaylight.protocol.bgp.rib.spi.state.BGPPeerMessagesState) BGPGracelfulRestartState(org.opendaylight.protocol.bgp.rib.spi.state.BGPGracelfulRestartState) PortNumber(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.PortNumber) BGPErrorHandlingState(org.opendaylight.protocol.bgp.rib.spi.state.BGPErrorHandlingState) Test(org.junit.Test)

Example 4 with GracefulRestart

use of org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.multiprotocol.rev151009.bgp.common.afi.safi.list.afi.safi.GracefulRestart in project bgpcep by opendaylight.

the class StateProviderImplTest method testActiveStateProvider.

@Test
public void testActiveStateProvider() throws Exception {
    doReturn(true).when(this.bgpRibState).isActive();
    doReturn(true).when(this.bgpPeerState).isActive();
    final StateProviderImpl stateProvider = new StateProviderImpl(getDataBroker(), 1, this.tableTypeRegistry, this.stateCollector, "global-bgp");
    stateProvider.init();
    final Global globalExpected = buildGlobalExpected(0);
    this.bgpRibStates.add(this.bgpRibState);
    readDataOperational(getDataBroker(), this.bgpInstanceIdentifier, bgpRib -> {
        final Global global = bgpRib.getGlobal();
        assertEquals(globalExpected, global);
        return bgpRib;
    });
    this.totalPathsCounter.increment();
    this.totalPrefixesCounter.increment();
    final Global globalExpected2 = buildGlobalExpected(1);
    readDataOperational(getDataBroker(), this.bgpInstanceIdentifier, bgpRib -> {
        final Global global = bgpRib.getGlobal();
        assertEquals(globalExpected2, global);
        return bgpRib;
    });
    this.totalPathsCounter.decrement();
    this.totalPrefixesCounter.decrement();
    final Global globalExpected3 = buildGlobalExpected(0);
    readDataOperational(getDataBroker(), this.bgpInstanceIdentifier, bgpRib -> {
        final Global global = bgpRib.getGlobal();
        assertEquals(globalExpected3, global);
        Assert.assertNull(bgpRib.getNeighbors());
        Assert.assertNull(bgpRib.getPeerGroups());
        return bgpRib;
    });
    this.bgpPeerStates.add(this.bgpPeerState);
    final PeerGroup peerGroupExpected = buildGroupExpected();
    this.totalPathsCounter.increment();
    this.totalPrefixesCounter.increment();
    final AfiSafis expectedAfiSafis = buildAfiSafis();
    final ErrorHandling expectedErrorHandling = buildErrorHandling();
    final GracefulRestart expectedGracefulRestart = buildGracefulRestart();
    final Transport expectedTransport = buildTransport();
    final Timers expectedTimers = buildTimers();
    final BgpNeighborStateAugmentation expectedBgpNeighborState = buildBgpNeighborStateAugmentation();
    readDataOperational(getDataBroker(), this.bgpInstanceIdentifier, bgpRib -> {
        final Neighbors neighbors = bgpRib.getNeighbors();
        Assert.assertNotNull(neighbors);
        assertEquals(peerGroupExpected, bgpRib.getPeerGroups().getPeerGroup().get(0));
        final Neighbor neighborResult = neighbors.getNeighbor().get(0);
        assertEquals(this.neighborAddress, neighborResult.getNeighborAddress());
        assertEquals(expectedAfiSafis, neighborResult.getAfiSafis());
        assertEquals(expectedErrorHandling, neighborResult.getErrorHandling());
        assertEquals(expectedGracefulRestart, neighborResult.getGracefulRestart());
        assertEquals(expectedTransport, neighborResult.getTransport());
        assertEquals(expectedTimers, neighborResult.getTimers());
        final org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbor.group.State stateResult = neighborResult.getState();
        assertEquals(expectedBgpNeighborState, stateResult.getAugmentation(BgpNeighborStateAugmentation.class));
        assertEquals(BgpNeighborState.SessionState.ESTABLISHED, stateResult.getAugmentation(NeighborStateAugmentation.class).getSessionState());
        final List<Class<? extends BgpCapability>> supportedCapabilitiesResult = stateResult.getAugmentation(NeighborStateAugmentation.class).getSupportedCapabilities();
        Assert.assertTrue(supportedCapabilitiesResult.containsAll(this.supportedCap));
        return bgpRib;
    });
    this.bgpRibStates.clear();
    checkNotPresentOperational(getDataBroker(), this.bgpInstanceIdentifier);
    stateProvider.close();
}
Also used : ErrorHandling(org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbor.group.ErrorHandling) PeerGroup(org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.peer.group.PeerGroup) Neighbors(org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.top.bgp.Neighbors) Neighbor(org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbors.Neighbor) BgpCapability(org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.types.rev151009.BgpCapability) AfiSafis(org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbor.group.AfiSafis) BgpNeighborStateAugmentation(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180321.BgpNeighborStateAugmentation) Global(org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.top.bgp.Global) GracefulRestart(org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.graceful.restart.GracefulRestart) Transport(org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbor.group.Transport) BgpNeighborStateAugmentation(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180321.BgpNeighborStateAugmentation) NeighborStateAugmentation(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180321.NeighborStateAugmentation) Timers(org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbor.group.Timers) AbstractConcurrentDataBrokerTest(org.opendaylight.controller.md.sal.binding.test.AbstractConcurrentDataBrokerTest) Test(org.junit.Test)

Example 5 with GracefulRestart

use of org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.multiprotocol.rev151009.bgp.common.afi.safi.list.afi.safi.GracefulRestart in project netvirt by opendaylight.

the class BgpConfigurationManager method replay.

@SuppressWarnings("checkstyle:IllegalCatch")
public synchronized boolean replay() throws InterruptedException, TimeoutException, ExecutionException {
    boolean replaySucceded = true;
    String host = getConfigHost();
    int port = getConfigPort();
    LOG.error("connecting  to bgp host {} ", host);
    boolean res = bgpRouter.connect(host, port);
    if (!res) {
        LOG.error("Cannot connect to BGP config server at {}:{}{}", host, port, config != null ? "; Configuration Replay aborted" : "");
        return replaySucceded;
    }
    config = getConfig();
    if (config == null) {
        LOG.error("bgp config is empty nothing to push to bgp");
        return replaySucceded;
    }
    BgpRouter br = bgpRouter;
    AsId asId = config.getAsId();
    if (asId == null) {
        LOG.error("bgp as-id is null");
        return replaySucceded;
    }
    long asNum = asId.getLocalAs();
    IpAddress routerId = asId.getRouterId();
    String rid = routerId == null ? "" : new String(routerId.getValue());
    int stalepathTime = (int) getStalePathtime(RESTART_DEFAULT_GR, config.getAsId());
    boolean announceFbit = true;
    boolean replayDone = false;
    final int numberOfStartBgpRetries = 3;
    RetryOnException startBgpRetry = new RetryOnException(numberOfStartBgpRetries);
    do {
        try {
            LOG.debug("Replaying BGPConfig ");
            br.startBgp(asNum, rid, stalepathTime, announceFbit);
            LOG.debug("Replay BGPConfig successful");
            replayDone = true;
            break;
        } catch (BgpRouterException bre) {
            if (bre.getErrorCode() == BgpRouterException.BGP_ERR_ACTIVE) {
                LOG.debug("Starting the routesync for exception", bre);
                startBgpRetry.errorOccured();
                if (!startBgpRetry.shouldRetry()) {
                    LOG.debug("starting route sync for BgpRouter exception");
                    doRouteSync();
                }
            } else {
                LOG.error("Replay: startBgp() received exception error {} : ", bre.getErrorCode(), bre);
                startBgpRetry.errorOccured();
            }
        } catch (TApplicationException tae) {
            if (tae.getType() == BgpRouterException.BGP_ERR_ACTIVE) {
                LOG.debug("Starting the routesync for exception", tae);
                startBgpRetry.errorOccured();
                if (!startBgpRetry.shouldRetry()) {
                    LOG.debug("starting route sync for Thrift BGP_ERR_ACTIVE exception");
                    doRouteSync();
                }
            } else if (tae.getType() == BgpRouterException.BGP_ERR_COMMON_FAILURE) {
                LOG.debug("Starting the routesync for AS-ID started exception", tae);
                startBgpRetry.errorOccured();
                if (!startBgpRetry.shouldRetry()) {
                    LOG.debug("starting route sync for Thrift BGP_ERR_COMMON_FAILURE exception");
                    doRouteSync();
                }
            } else {
                LOG.error("Replay: startBgp() received exception type {}: ", tae.getType(), tae);
                startBgpRetry.errorOccured();
            }
        } catch (Exception e) {
            // not unusual. We may have restarted & BGP is already on
            LOG.error("Replay:startBgp() received exception: ", e);
            startBgpRetry.errorOccured();
        }
    } while (startBgpRetry.shouldRetry());
    replaySucceded = replayDone;
    startBgpCountersTask();
    startBgpAlarmsTask();
    /*
         * commenting this due to a bug with QBGP. Will uncomment once QBGP fix is done.
         * This wont have any functional impacts
         */
    // try {
    // br.delayEOR(delayEorSeconds);
    // } catch (TException | BgpRouterException e) {
    // LOG.error("Replay: delayEOR() number of seconds to wait for EOR from ODL:", e);
    // }
    List<Neighbors> neighbors = config.getNeighbors();
    if (neighbors != null) {
        LOG.error("configuring existing Neighbors present for replay total neighbors {}", neighbors.size());
        boolean neighborConfigReplayResult = replayNbrConfig(neighbors, br);
        if (neighborConfigReplayResult == false) {
            replaySucceded = false;
        }
    } else {
        LOG.error("no Neighbors present for replay config ");
    }
    Logging logging = config.getLogging();
    if (logging != null) {
        try {
            br.setLogging(logging.getFile(), logging.getLevel());
        } catch (TException | BgpRouterException e) {
            LOG.error("Replay:setLogging() received exception", e);
        }
    }
    GracefulRestart gracefulRestart = config.getGracefulRestart();
    if (gracefulRestart != null) {
        try {
            br.addGracefulRestart(gracefulRestart.getStalepathTime().intValue());
        } catch (TException | BgpRouterException e) {
            LOG.error("Replay:addGr() received exception", e);
        }
    }
    List<Vrfs> vrfs = config.getVrfs();
    if (vrfs == null) {
        vrfs = new ArrayList<>();
    }
    for (Vrfs vrf : vrfs) {
        for (AddressFamiliesVrf adf : vrf.getAddressFamiliesVrf()) {
            try {
                br.addVrf(BgpUtil.getLayerType(adf), vrf.getRd(), vrf.getImportRts(), vrf.getExportRts());
            } catch (TException | BgpRouterException e) {
                LOG.error("Replay:addVrf() received exception", e);
            }
        }
    }
    List<Networks> ln = config.getNetworks();
    if (ln != null) {
        for (Networks net : ln) {
            String rd = net.getRd();
            String pfxlen = net.getPrefixLen();
            String nh = net.getNexthop().getValue();
            Long label = net.getLabel();
            int lbl = label == null ? 0 : label.intValue();
            int l3vni = net.getL3vni() == null ? 0 : net.getL3vni().intValue();
            int l2vni = net.getL2vni() == null ? 0 : net.getL2vni().intValue();
            if (rd == null && lbl > 0) {
                // LU prefix is being deleted.
                rd = Integer.toString(lbl);
            }
            BgpControlPlaneType protocolType = net.getBgpControlPlaneType();
            int ethernetTag = net.getEthtag().intValue();
            String esi = net.getEsi();
            String macaddress = net.getMacaddress();
            EncapType encapType = net.getEncapType();
            String routerMac = net.getRoutermac();
            try {
                br.addPrefix(rd, pfxlen, nh, lbl, l3vni, l2vni, BgpUtil.convertToThriftProtocolType(protocolType), ethernetTag, esi, macaddress, BgpUtil.convertToThriftEncapType(encapType), routerMac);
            } catch (TException | BgpRouterException e) {
                LOG.error("Replay:addPfx() received exception", e);
            }
        }
    }
    List<Multipath> multipaths = config.getMultipath();
    if (multipaths != null) {
        for (Multipath multipath : multipaths) {
            if (multipath != null) {
                af_afi afi = af_afi.findByValue(multipath.getAfi().intValue());
                af_safi safi = af_safi.findByValue(multipath.getSafi().intValue());
                try {
                    if (multipath.isMultipathEnabled()) {
                        br.enableMultipath(afi, safi);
                    } else {
                        br.disableMultipath(afi, safi);
                    }
                } catch (TException | BgpRouterException e) {
                    LOG.info("Replay:multipaths() received exception", e);
                }
            }
        }
    }
    List<VrfMaxpath> vrfMaxpaths = config.getVrfMaxpath();
    if (vrfMaxpaths != null) {
        for (VrfMaxpath vrfMaxpath : vrfMaxpaths) {
            try {
                br.multipaths(vrfMaxpath.getRd(), vrfMaxpath.getMaxpaths());
            } catch (TException | BgpRouterException e) {
                LOG.info("Replay:vrfMaxPath() received exception", e);
            }
        }
    }
    // send End of Rib Marker to Qthriftd.
    final int numberOfEORRetries = 3;
    replayDone = false;
    RetryOnException eorRetry = new RetryOnException(numberOfEORRetries);
    do {
        try {
            br.sendEOR();
            LOG.debug("Replay sendEOR {} successful");
            replayDone = true;
            break;
        } catch (Exception e) {
            eorRetry.errorOccured();
            LOG.error("Replay:sedEOR() received exception:", e);
        }
    } while (eorRetry.shouldRetry());
    return replaySucceded && replayDone;
}
Also used : TException(org.apache.thrift.TException) Vrfs(org.opendaylight.yang.gen.v1.urn.ericsson.params.xml.ns.yang.ebgp.rev150901.bgp.Vrfs) Networks(org.opendaylight.yang.gen.v1.urn.ericsson.params.xml.ns.yang.ebgp.rev150901.bgp.Networks) org.opendaylight.netvirt.bgpmanager.thrift.gen.af_safi(org.opendaylight.netvirt.bgpmanager.thrift.gen.af_safi) AsId(org.opendaylight.yang.gen.v1.urn.ericsson.params.xml.ns.yang.ebgp.rev150901.bgp.AsId) BgpRouterException(org.opendaylight.netvirt.bgpmanager.thrift.client.BgpRouterException) BgpControlPlaneType(org.opendaylight.yang.gen.v1.urn.ericsson.params.xml.ns.yang.ebgp.rev150901.BgpControlPlaneType) EncapType(org.opendaylight.yang.gen.v1.urn.ericsson.params.xml.ns.yang.ebgp.rev150901.EncapType) org.opendaylight.netvirt.bgpmanager.thrift.gen.af_afi(org.opendaylight.netvirt.bgpmanager.thrift.gen.af_afi) Logging(org.opendaylight.yang.gen.v1.urn.ericsson.params.xml.ns.yang.ebgp.rev150901.bgp.Logging) Neighbors(org.opendaylight.yang.gen.v1.urn.ericsson.params.xml.ns.yang.ebgp.rev150901.bgp.Neighbors) BgpRouter(org.opendaylight.netvirt.bgpmanager.thrift.client.BgpRouter) VrfMaxpath(org.opendaylight.yang.gen.v1.urn.ericsson.params.xml.ns.yang.ebgp.rev150901.bgp.VrfMaxpath) TransactionCommitFailedException(org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException) InvocationTargetException(java.lang.reflect.InvocationTargetException) SocketException(java.net.SocketException) TException(org.apache.thrift.TException) IOException(java.io.IOException) ExecutionException(java.util.concurrent.ExecutionException) ReadFailedException(org.opendaylight.controller.md.sal.common.api.data.ReadFailedException) TimeoutException(java.util.concurrent.TimeoutException) BgpRouterException(org.opendaylight.netvirt.bgpmanager.thrift.client.BgpRouterException) CandidateAlreadyRegisteredException(org.opendaylight.mdsal.eos.common.api.CandidateAlreadyRegisteredException) TApplicationException(org.apache.thrift.TApplicationException) TApplicationException(org.apache.thrift.TApplicationException) Multipath(org.opendaylight.yang.gen.v1.urn.ericsson.params.xml.ns.yang.ebgp.rev150901.bgp.Multipath) GracefulRestart(org.opendaylight.yang.gen.v1.urn.ericsson.params.xml.ns.yang.ebgp.rev150901.bgp.GracefulRestart) AddressFamiliesVrf(org.opendaylight.yang.gen.v1.urn.ericsson.params.xml.ns.yang.ebgp.rev150901.bgp.vrfs.AddressFamiliesVrf) IpAddress(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress)

Aggregations

Test (org.junit.Test)3 GracefulRestart (org.opendaylight.yang.gen.v1.urn.ericsson.params.xml.ns.yang.ebgp.rev150901.bgp.GracefulRestart)3 IpAddress (org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress)3 GracefulRestartBuilder (org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.multiprotocol.rev151009.bgp.common.afi.safi.list.afi.safi.GracefulRestartBuilder)2 StateBuilder (org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.multiprotocol.rev151009.bgp.common.afi.safi.list.afi.safi.graceful.restart.StateBuilder)2 GracefulRestart (org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.graceful.restart.GracefulRestart)2 Bgp (org.opendaylight.yang.gen.v1.urn.ericsson.params.xml.ns.yang.ebgp.rev150901.Bgp)2 AsId (org.opendaylight.yang.gen.v1.urn.ericsson.params.xml.ns.yang.ebgp.rev150901.bgp.AsId)2 Logging (org.opendaylight.yang.gen.v1.urn.ericsson.params.xml.ns.yang.ebgp.rev150901.bgp.Logging)2 Multipath (org.opendaylight.yang.gen.v1.urn.ericsson.params.xml.ns.yang.ebgp.rev150901.bgp.Multipath)2 Neighbors (org.opendaylight.yang.gen.v1.urn.ericsson.params.xml.ns.yang.ebgp.rev150901.bgp.Neighbors)2 Networks (org.opendaylight.yang.gen.v1.urn.ericsson.params.xml.ns.yang.ebgp.rev150901.bgp.Networks)2 VrfMaxpath (org.opendaylight.yang.gen.v1.urn.ericsson.params.xml.ns.yang.ebgp.rev150901.bgp.VrfMaxpath)2 Vrfs (org.opendaylight.yang.gen.v1.urn.ericsson.params.xml.ns.yang.ebgp.rev150901.bgp.Vrfs)2 AddressFamiliesVrf (org.opendaylight.yang.gen.v1.urn.ericsson.params.xml.ns.yang.ebgp.rev150901.bgp.vrfs.AddressFamiliesVrf)2 FileNotFoundException (java.io.FileNotFoundException)1 IOException (java.io.IOException)1 PrintStream (java.io.PrintStream)1 InvocationTargetException (java.lang.reflect.InvocationTargetException)1 SocketException (java.net.SocketException)1