Examples with AddressFamilies org.opendaylight.yang.gen.v1.urn.ericsson.params.xml.ns.yang.ebgp.rev150901.bgp.neighborscontainer.neighbors.AddressFamilies used on opensource projects

Example 1 with AddressFamilies

use of org.opendaylight.yang.gen.v1.urn.ericsson.params.xml.ns.yang.ebgp.rev150901.bgp.neighborscontainer.neighbors.AddressFamilies in project bgpcep by opendaylight.

the class BGPPeer method onSessionUp.

@Override
public synchronized void onSessionUp(final BGPSession session) {
    this.session = session;
    if (this.session instanceof BGPSessionStateProvider) {
        ((BGPSessionStateProvider) this.session).registerMessagesCounter(this);
    }
    final List<AddressFamilies> addPathTablesType = session.getAdvertisedAddPathTableTypes();
    final Set<BgpTableType> advertizedTableTypes = session.getAdvertisedTableTypes();
    final List<BgpTableType> advertizedGracefulRestartTableTypes = session.getAdvertisedGracefulRestartTableTypes();
    LOG.info("Session with peer {} went up with tables {} and Add Path tables {}", this.name, advertizedTableTypes, addPathTablesType);
    this.rawIdentifier = InetAddresses.forString(session.getBgpId().getValue()).getAddress();
    final Set<TablesKey> setTables = advertizedTableTypes.stream().map(t -> new TablesKey(t.getAfi(), t.getSafi())).collect(Collectors.toSet());
    this.tables = ImmutableSet.copyOf(setTables);
    setAdvertizedGracefulRestartTableTypes(advertizedGracefulRestartTableTypes.stream().map(t -> new TablesKey(t.getAfi(), t.getSafi())).collect(Collectors.toList()));
    this.addPathTableMaps = ImmutableMap.copyOf(mapTableTypesFamilies(addPathTablesType));
    this.trackerRegistration = this.rib.getPeerTracker().registerPeer(this);
    for (final TablesKey key : this.tables) {
        createAdjRibOutListener(key, true);
    }
    addBgp4Support();
    this.effRibInWriter = EffectiveRibInWriter.create(this, this.rib, this.rib.createPeerChain(this), this.peerIId, this.tables);
    registerPrefixesCounters(this.effRibInWriter, this.effRibInWriter);
    this.ribWriter = this.ribWriter.transform(this.peerId, this.rib.getRibSupportContext(), this.tables, this.addPathTableMaps);
    if (this.rpcRegistry != null) {
        this.rpcRegistration = this.rpcRegistry.addRoutedRpcImplementation(BgpPeerRpcService.class, new BgpPeerRpc(this, session, this.tables));
        final KeyedInstanceIdentifier<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev171207.bgp.rib.rib.Peer, PeerKey> path = this.rib.getInstanceIdentifier().child(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev171207.bgp.rib.rib.Peer.class, new PeerKey(this.peerId));
        this.rpcRegistration.registerPath(PeerContext.class, path);
    }
}

Example 2 with AddressFamilies

use of org.opendaylight.yang.gen.v1.urn.ericsson.params.xml.ns.yang.ebgp.rev150901.bgp.neighborscontainer.neighbors.AddressFamilies in project bgpcep by opendaylight.

the class EventBusRegistration method sendMessage.

private static void sendMessage(final BGPSessionListener listener, final Notification message) {
    if (BGPMock.CONNECTION_LOST_MAGIC_MSG.equals(message)) {
        listener.onSessionTerminated(null, new BGPTerminationReason(BGPError.CEASE));
    } else if (message instanceof Open) {
        final Set<BgpTableType> tts = Sets.newHashSet();
        final List<AddressFamilies> addPathCapabilitiesList = Lists.newArrayList();
        for (final BgpParameters param : ((Open) message).getBgpParameters()) {
            for (final OptionalCapabilities capa : param.getOptionalCapabilities()) {
                final CParameters cParam = capa.getCParameters();
                if (cParam.getAugmentation(CParameters1.class) == null) {
                    continue;
                }
                if (cParam.getAugmentation(CParameters1.class).getMultiprotocolCapability() != null) {
                    final MultiprotocolCapability p = cParam.getAugmentation(CParameters1.class).getMultiprotocolCapability();
                    LOG.debug("Adding open parameter {}", p);
                    final BgpTableType type = new BgpTableTypeImpl(p.getAfi(), p.getSafi());
                    tts.add(type);
                } else if (cParam.getAugmentation(CParameters1.class).getAddPathCapability() != null) {
                    final AddPathCapability addPathCap = cParam.getAugmentation(CParameters1.class).getAddPathCapability();
                    addPathCapabilitiesList.addAll(addPathCap.getAddressFamilies());
                }
            }
        }
        listener.onSessionUp(new MockBGPSession(tts));
    } else if (!(message instanceof Keepalive)) {
        try {
            listener.onMessage(new MockBGPSession(), message);
        } catch (BGPDocumentedException e) {
            LOG.warn("Exception encountered while handling message", e);
        }
    }
}

Example 3 with AddressFamilies

use of org.opendaylight.yang.gen.v1.urn.ericsson.params.xml.ns.yang.ebgp.rev150901.bgp.neighborscontainer.neighbors.AddressFamilies in project bgpcep by opendaylight.

the class AddPathCapabilityHandler method parseCapability.

@Override
public CParameters parseCapability(final ByteBuf buffer) throws BGPDocumentedException, BGPParsingException {
    final List<AddressFamilies> families = new ArrayList<>();
    while (buffer.isReadable()) {
        final int afiVal = buffer.readUnsignedShort();
        final Class<? extends AddressFamily> afi = this.afiReg.classForFamily(afiVal);
        if (afi == null) {
            throw new BGPParsingException("Address Family Identifier: '" + afiVal + "' not supported.");
        }
        final int safiVal = buffer.readUnsignedByte();
        final Class<? extends SubsequentAddressFamily> safi = this.safiReg.classForFamily(safiVal);
        if (safi == null) {
            throw new BGPParsingException("Subsequent Address Family Identifier: '" + safiVal + "' not supported.");
        }
        final SendReceive sendReceive = SendReceive.forValue(buffer.readUnsignedByte());
        if (sendReceive != null) {
            families.add(new AddressFamiliesBuilder().setAfi(afi).setSafi(safi).setSendReceive(sendReceive).build());
        }
    }
    return new CParametersBuilder().addAugmentation(CParameters1.class, new CParameters1Builder().setAddPathCapability(new AddPathCapabilityBuilder().setAddressFamilies(families).build()).build()).build();
}

Example 4 with AddressFamilies

use of org.opendaylight.yang.gen.v1.urn.ericsson.params.xml.ns.yang.ebgp.rev150901.bgp.neighborscontainer.neighbors.AddressFamilies in project bgpcep by opendaylight.

the class AddPathCapabilityHandler method serializeCapability.

@Override
public void serializeCapability(final CParameters capability, final ByteBuf byteAggregator) {
    if ((capability.getAugmentation(CParameters1.class) == null) || (capability.getAugmentation(CParameters1.class).getAddPathCapability() == null)) {
        return;
    }
    final AddPathCapability addPathCap = capability.getAugmentation(CParameters1.class).getAddPathCapability();
    final List<AddressFamilies> families = addPathCap.getAddressFamilies();
    if (families != null) {
        final ByteBuf capBuffer = Unpooled.buffer(families.size() * TRIPLET_BYTE_SIZE);
        for (final AddressFamilies addressFamily : families) {
            final Class<? extends AddressFamily> afi = addressFamily.getAfi();
            final Integer afival = this.afiReg.numberForClass(afi);
            Preconditions.checkArgument(afival != null, "Unhandled address family " + afi);
            capBuffer.writeShort(afival);
            final Class<? extends SubsequentAddressFamily> safi = addressFamily.getSafi();
            final Integer safival = this.safiReg.numberForClass(safi);
            Preconditions.checkArgument(safival != null, "Unhandled subsequent address family " + safi);
            capBuffer.writeByte(safival);
            final SendReceive sendReceive = addressFamily.getSendReceive();
            Preconditions.checkArgument(sendReceive != null, "Unhandled Send/Receive value");
            capBuffer.writeByte(sendReceive.getIntValue());
        }
        CapabilityUtil.formatCapability(CODE, capBuffer, byteAggregator);
    }
}

Example 5 with AddressFamilies

use of org.opendaylight.yang.gen.v1.urn.ericsson.params.xml.ns.yang.ebgp.rev150901.bgp.neighborscontainer.neighbors.AddressFamilies in project bgpcep by opendaylight.

the class AddPathCapabilityHandlerTest method testCapabilityHandler.

@Test
public void testCapabilityHandler() throws BGPDocumentedException, BGPParsingException {
    final List<AddressFamilies> family = new ArrayList<>();
    family.add(new AddressFamiliesBuilder().setAfi(AddPathCapabilityHandlerTest.AFI).setSafi(AddPathCapabilityHandlerTest.SAFI).setSendReceive(SendReceive.forValue(1)).build());
    final CParameters capabilityToSerialize = new CParametersBuilder().addAugmentation(CParameters1.class, new CParameters1Builder().setAddPathCapability(new AddPathCapabilityBuilder().setAddressFamilies(family).build()).build()).build();
    final ByteBuf bytes = Unpooled.buffer(6);
    final AddPathCapabilityHandler handler = new AddPathCapabilityHandler(this.afiRegistry, this.safiRegistry);
    handler.serializeCapability(capabilityToSerialize, bytes);
    assertArrayEquals(this.serializedBytes, bytes.array());
    final CParameters newCaps = handler.parseCapability(this.parseCorrectBytes);
    assertEquals(capabilityToSerialize.hashCode(), newCaps.hashCode());
}