Examples with BgpId org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.BgpId used on opensource projects

Example 11 with BgpId

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.BgpId in project bgpcep by opendaylight.

the class TestUtil method createPeerDownNotification.

public static PeerDownNotification createPeerDownNotification(final Ipv4Address bgpId) {
    final NotificationBuilder notifBuilder = new NotificationBuilder().setNotification(new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bmp.message.rev171207.peer.down.data.notification.NotificationBuilder().setErrorCode((short) 1).setErrorSubcode((short) 1).build());
    final PeerDownNotificationBuilder peerDownNotifBuilder = new PeerDownNotificationBuilder().setData(notifBuilder.build()).setLocalSystemClosed(true).setPeerHeader(TestUtil.createPeerHeader(bgpId));
    return peerDownNotifBuilder.build();
}

Example 12 with BgpId

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.BgpId in project bgpcep by opendaylight.

the class BGPOpenMessageParser method parseMessageBody.

/**
 * Parses given byte array to BGP Open message
 *
 * @param body byte array representing BGP Open message, without header
 * @param messageLength the length of the message
 * @return {@link Open} BGP Open Message
 * @throws BGPDocumentedException if the parsing was unsuccessful
 */
@Override
public Open parseMessageBody(final ByteBuf body, final int messageLength) throws BGPDocumentedException {
    Preconditions.checkArgument(body != null, "Buffer cannot be null.");
    if (body.readableBytes() < MIN_MSG_LENGTH) {
        throw BGPDocumentedException.badMessageLength("Open message too small.", messageLength);
    }
    final int version = body.readUnsignedByte();
    if (version != BGP_VERSION) {
        throw new BGPDocumentedException("BGP Protocol version " + version + " not supported.", BGPError.VERSION_NOT_SUPPORTED);
    }
    final AsNumber as = new AsNumber((long) body.readUnsignedShort());
    final int holdTime = body.readUnsignedShort();
    if (holdTime == 1 || holdTime == 2) {
        throw new BGPDocumentedException("Hold time value not acceptable.", BGPError.HOLD_TIME_NOT_ACC);
    }
    Ipv4Address bgpId = null;
    try {
        bgpId = Ipv4Util.addressForByteBuf(body);
    } catch (final IllegalArgumentException e) {
        throw new BGPDocumentedException("BGP Identifier is not a valid IPv4 Address", BGPError.BAD_BGP_ID, e);
    }
    final int optLength = body.readUnsignedByte();
    final List<BgpParameters> optParams = new ArrayList<>();
    if (optLength > 0) {
        fillParams(body.slice(), optParams);
    }
    LOG.debug("BGP Open message was parsed: AS = {}, holdTimer = {}, bgpId = {}, optParams = {}", as, holdTime, bgpId, optParams);
    return new OpenBuilder().setMyAsNumber(as.getValue().intValue()).setHoldTimer(holdTime).setBgpIdentifier(bgpId).setBgpParameters(optParams).build();
}

Example 13 with BgpId

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.BgpId in project bgpcep by opendaylight.

the class RibImpl method createRib.

private synchronized RIBImpl createRib(final Global global, final BGPTableTypeRegistryConsumer tableTypeRegistry) {
    afiSafi = getAfiSafiWithDefault(global.getAfiSafis(), true).values();
    final Config globalConfig = global.getConfig();
    asNumber = globalConfig.getAs();
    routerId = IetfInetUtil.INSTANCE.ipv4AddressNoZoneFor(globalConfig.getRouterId());
    clusterId = getGlobalClusterIdentifier(globalConfig);
    final Map<TablesKey, PathSelectionMode> pathSelectionModes = OpenConfigMappingUtil.toPathSelectionMode(afiSafi, tableTypeRegistry).entrySet().stream().collect(Collectors.toMap(entry -> new TablesKey(entry.getKey().getAfi(), entry.getKey().getSafi()), Map.Entry::getValue));
    final BGPRibRoutingPolicy ribPolicy = policyProvider.buildBGPRibPolicy(asNumber.getValue().toJava(), routerId, clusterId, RoutingPolicyUtil.getApplyPolicy(global.getApplyPolicy()));
    return new RIBImpl(tableTypeRegistry, ribId, asNumber, new BgpId(routerId), extensionProvider, dispatcher, codecsRegistry, domBroker, ribPolicy, toTableTypes(afiSafi, tableTypeRegistry), pathSelectionModes);
}

Example 14 with BgpId

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.BgpId in project bgpcep by opendaylight.

the class FSMTest method setUp.

@Before
public void setUp() throws UnknownHostException {
    MockitoAnnotations.initMocks(this);
    final List<BgpParameters> tlvs = new ArrayList<>();
    final List<OptionalCapabilities> capas = new ArrayList<>();
    capas.add(new OptionalCapabilitiesBuilder().setCParameters(new CParametersBuilder().addAugmentation(new CParameters1Builder().setMultiprotocolCapability(new MultiprotocolCapabilityBuilder().setAfi(this.ipv4tt.getAfi()).setSafi(this.ipv4tt.getSafi()).build()).build()).build()).build());
    capas.add(new OptionalCapabilitiesBuilder().setCParameters(new CParametersBuilder().addAugmentation(new CParameters1Builder().setMultiprotocolCapability(new MultiprotocolCapabilityBuilder().setAfi(this.linkstatett.getAfi()).setSafi(this.linkstatett.getSafi()).build()).build()).build()).build());
    capas.add(new OptionalCapabilitiesBuilder().setCParameters(new CParametersBuilder().setAs4BytesCapability(new As4BytesCapabilityBuilder().setAsNumber(new AsNumber(Uint32.valueOf(30))).build()).build()).build());
    capas.add(new OptionalCapabilitiesBuilder().setCParameters(BgpExtendedMessageUtil.EXTENDED_MESSAGE_CAPABILITY).build());
    capas.add(new OptionalCapabilitiesBuilder().setCParameters(new CParametersBuilder().addAugmentation(new CParameters1Builder().setGracefulRestartCapability(new GracefulRestartCapabilityBuilder().build()).build()).build()).build());
    tlvs.add(new BgpParametersBuilder().setOptionalCapabilities(capas).build());
    final BGPSessionPreferences prefs = new BGPSessionPreferences(new AsNumber(Uint32.valueOf(30)), (short) 3, new BgpId("1.1.1.1"), new AsNumber(Uint32.valueOf(30)), tlvs);
    final ChannelFuture f = mock(ChannelFuture.class);
    doReturn(null).when(f).addListener(any(GenericFutureListener.class));
    final InetAddress peerAddress = InetAddress.getByName("1.1.1.2");
    doAnswer(invocation -> {
        final Object[] args = invocation.getArguments();
        FSMTest.this.receivedMsgs.add((Notification) args[0]);
        return f;
    }).when(this.speakerListener).writeAndFlush(any(Notification.class));
    doReturn(this.eventLoop).when(this.speakerListener).eventLoop();
    doReturn(null).when(this.eventLoop).schedule(any(Runnable.class), any(long.class), any(TimeUnit.class));
    doReturn("TestingChannel").when(this.speakerListener).toString();
    doReturn(new InetSocketAddress(peerAddress, 179)).when(this.speakerListener).remoteAddress();
    doReturn(new InetSocketAddress(peerAddress, 179)).when(this.speakerListener).localAddress();
    doReturn(this.pipeline).when(this.speakerListener).pipeline();
    doReturn(this.pipeline).when(this.pipeline).replace(any(ChannelHandler.class), any(String.class), any(ChannelHandler.class));
    doReturn(null).when(this.pipeline).replace(ArgumentMatchers.<Class<ChannelHandler>>any(), any(String.class), any(ChannelHandler.class));
    doReturn(this.pipeline).when(this.pipeline).addLast(any(ChannelHandler.class));
    doReturn(mock(ChannelFuture.class)).when(this.speakerListener).close();
    final BGPPeerRegistry peerRegistry = new StrictBGPPeerRegistry();
    peerRegistry.addPeer(new IpAddressNoZone(new Ipv4AddressNoZone(peerAddress.getHostAddress())), new SimpleSessionListener(), prefs);
    this.clientSession = new BGPClientSessionNegotiator(new DefaultPromise<>(GlobalEventExecutor.INSTANCE), this.speakerListener, peerRegistry);
    this.classicOpen = new OpenBuilder().setMyAsNumber(Uint16.valueOf(30)).setHoldTimer(Uint16.valueOf(3)).setVersion(new ProtocolVersion(Uint8.valueOf(4))).setBgpParameters(tlvs).setBgpIdentifier(new Ipv4AddressNoZone("1.1.1.2")).build();
}

Example 15 with BgpId

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.BgpId 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());
    final RIBImpl ribImpl = new RIBImpl(this.tableRegistry, new RibId(RIB_ID), AS_NUMBER, new BgpId(RIB_ID), this.ribExtension, this.serverDispatcher, this.codecsRegistry, this.domBroker, this.policies, ImmutableList.of(this.ipv4tt), pathTables);
    ribImpl.instantiateServiceInstance();
    final BGPPeer bgpPeer = AbstractAddPathTest.configurePeer(this.tableRegistry, neighbor.getIpv4AddressNoZone(), ribImpl, null, PeerRole.Ibgp, this.serverRegistry, AFI_SAFIS_ADVERTIZED, Collections.emptySet());
    bgpPeer.instantiateServiceInstance();
    final BGPSessionImpl bgpSession = new BGPSessionImpl(bgpPeer, this.speakerListener, this.classicOpen, this.classicOpen.getHoldTimer().toJava(), 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 Ipv4AddressNoZone("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(Uint32.valueOf(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(UPTODATE_NID, Boolean.TRUE)));
}