Examples with AsNumber org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.AsNumber used on opensource projects

Example 16 with AsNumber

use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.AsNumber in project bgpcep by opendaylight.

the class AbstractLocalNodeDescriptorTlvCodec method parseTlvBody.

@Override
public final LocalNodeDescriptors parseTlvBody(final ByteBuf value) {
    final Map<QName, Object> parsedSubTlvs = new HashMap<>();
    final LocalNodeDescriptorsBuilder builder = new LocalNodeDescriptorsBuilder(parseNodeDescriptor(value, parsedSubTlvs));
    builder.setBgpRouterId((Ipv4Address) parsedSubTlvs.get(BgpRouterIdTlvParser.BGP_ROUTER_ID_QNAME));
    builder.setMemberAsn((AsNumber) parsedSubTlvs.get(MemAsNumTlvParser.MEMBER_AS_NUMBER_QNAME));
    return builder.build();
}

Example 17 with AsNumber

use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.AsNumber in project bgpcep by opendaylight.

the class AbstractRIBTestSetup method mockRib.

public void mockRib() throws Exception {
    final RIBExtensionProviderContext context = new SimpleRIBExtensionProviderContext();
    final ModuleInfoBackedContext strategy = createClassLoadingStrategy();
    final SchemaContext schemaContext = strategy.tryToCreateSchemaContext().get();
    this.codecFactory = createCodecFactory(strategy, schemaContext);
    final List<BgpTableType> localTables = new ArrayList<>();
    localTables.add(new BgpTableTypeImpl(AFI, SAFI));
    this.a1 = new RIBActivator();
    this.a1.startRIBExtensionProvider(context);
    final CodecsRegistryImpl codecsRegistry = CodecsRegistryImpl.create(this.codecFactory, GeneratedClassLoadingStrategy.getTCCLClassLoadingStrategy());
    mockedMethods();
    doReturn(mock(ClusterSingletonServiceRegistration.class)).when(this.clusterSingletonServiceProvider).registerClusterSingletonService(any(ClusterSingletonService.class));
    this.rib = new RIBImpl(new RibId("test"), new AsNumber(5L), RIB_ID, context, this.dispatcher, codecsRegistry, this.dom, getDataBroker(), this.policies, this.peerTracker, localTables, Collections.singletonMap(new TablesKey(AFI, SAFI), BasePathSelectionModeFactory.createBestPathSelectionStrategy(this.peerTracker)));
    this.rib.onGlobalContextUpdated(schemaContext);
    this.ribSupport = getRib().getRibSupportContext().getRIBSupport(KEY);
}

Example 18 with AsNumber

use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.AsNumber in project bgpcep by opendaylight.

the class StrictBGPPeerRegistryTest method testDuplicatePeersLowerAs.

@Test
public void testDuplicatePeersLowerAs() throws Exception {
    final AsNumber as2 = new AsNumber(3L);
    this.peerRegistry.addPeer(REMOTE_IP, this.peer1, this.mockPreferences);
    this.peerRegistry.getPeer(REMOTE_IP, FROM, TO, this.classicOpen);
    try {
        this.peerRegistry.getPeer(REMOTE_IP, FROM, TO, createOpen(TO, as2));
    } catch (final BGPDocumentedException e) {
        assertEquals(BGPError.CEASE, e.getError());
        return;
    }
    fail("Same peer cannot be connected twice");
}

Example 19 with AsNumber

use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.AsNumber in project bgpcep by opendaylight.

the class StrictBGPPeerRegistryTest method testAsMismatch.

@Test
public void testAsMismatch() throws Exception {
    final AsNumber as2 = new AsNumber(3L);
    this.peerRegistry.addPeer(REMOTE_IP, this.peer1, this.mockPreferences);
    try {
        this.peerRegistry.getPeer(REMOTE_IP, FROM, TO, createOpen(TO, as2));
    } catch (final BGPDocumentedException e) {
        assertEquals(BGPError.BAD_PEER_AS, e.getError());
        return;
    }
    fail("Peer AS number mismatch");
}

Example 20 with AsNumber

use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.AsNumber in project bgpcep by opendaylight.

the class StrictBGPPeerRegistry method getPeer.

@Override
public synchronized BGPSessionListener getPeer(final IpAddress ip, final Ipv4Address sourceId, final Ipv4Address remoteId, final Open openObj) throws BGPDocumentedException {
    requireNonNull(ip);
    requireNonNull(sourceId);
    requireNonNull(remoteId);
    final AsNumber remoteAsNumber = AsNumberUtil.advertizedAsNumber(openObj);
    requireNonNull(remoteAsNumber);
    final BGPSessionPreferences prefs = getPeerPreferences(ip);
    checkPeerConfigured(ip);
    final BGPSessionId currentConnection = new BGPSessionId(sourceId, remoteId, remoteAsNumber);
    final BGPSessionListener p = this.peers.get(ip);
    final BGPSessionId previousConnection = this.sessionIds.get(ip);
    if (previousConnection != null) {
        LOG.warn("Duplicate BGP session established with {}", ip);
        // Session reestablished with different ids
        if (!previousConnection.equals(currentConnection)) {
            LOG.warn("BGP session with {} {} has to be dropped. Same session already present {}", ip, currentConnection, previousConnection);
            throw new BGPDocumentedException(String.format("BGP session with %s %s has to be dropped. Same session already present %s", ip, currentConnection, previousConnection), BGPError.CEASE);
        // Session reestablished with lower source bgp id, dropping current
        } else if (previousConnection.isHigherDirection(currentConnection) || previousConnection.hasHigherAsNumber(currentConnection)) {
            LOG.warn("BGP session with {} {} has to be dropped. Opposite session already present", ip, currentConnection);
            throw new BGPDocumentedException(String.format("BGP session with %s initiated %s has to be dropped. " + "Opposite session already present", ip, currentConnection), BGPError.CEASE);
        // Session reestablished with higher source bgp id, dropping previous
        } else if (currentConnection.isHigherDirection(previousConnection) || currentConnection.hasHigherAsNumber(previousConnection)) {
            LOG.warn("BGP session with {} {} released. Replaced by opposite session", ip, previousConnection);
            this.peers.get(ip).releaseConnection();
            return this.peers.get(ip);
        // Session reestablished with same source bgp id, dropping current as duplicate
        } else {
            LOG.warn("BGP session with %s initiated from %s to %s has to be dropped. Same session already present", ip, sourceId, remoteId);
            throw new BGPDocumentedException(String.format("BGP session with %s initiated %s has to be dropped. " + "Same session already present", ip, currentConnection), BGPError.CEASE);
        }
    }
    validateAs(remoteAsNumber, openObj, prefs);
    // Map session id to peer IP address
    this.sessionIds.put(ip, currentConnection);
    for (final PeerRegistrySessionListener peerRegistrySessionListener : this.sessionListeners) {
        peerRegistrySessionListener.onSessionCreated(ip);
    }
    return p;
}