Examples with OptionalCapabilities org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.open.message.bgp.parameters.OptionalCapabilities used on opensource projects

Example 6 with OptionalCapabilities

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.open.message.bgp.parameters.OptionalCapabilities in project bgpcep by opendaylight.

the class OpenTest method testSerializeLongOpen.

@Test
public void testSerializeLongOpen() throws BGPDocumentedException {
    final List<OptionalCapabilities> capabilities = new ArrayList<>();
    for (int i = 0; i < 200; ++i) {
        capabilities.add(new OptionalCapabilitiesBuilder().setCParameters(new CParametersBuilder().setAs4BytesCapability(new As4BytesCapabilityBuilder().setAsNumber(new AsNumber(Uint32.valueOf(1000))).build()).build()).build());
    }
    final Open open = new OpenBuilder().setBgpIdentifier(new Ipv4AddressNoZone("127.0.0.1")).setMyAsNumber(Uint16.valueOf(30)).setHoldTimer(Uint16.valueOf(3)).setVersion(new ProtocolVersion(Uint8.valueOf(4))).setBgpParameters(List.of(new BgpParametersBuilder().setOptionalCapabilities(capabilities).build())).build();
    final ByteBuf msg = Unpooled.buffer();
    new BGPOpenMessageParser(registry).serializeMessage(open, msg);
    assertEquals(1235, msg.readableBytes());
    final byte[] temp = ByteArray.cutBytes(ByteArray.getAllBytes(msg), 19);
    final Open openResult = new BGPOpenMessageParser(registry).parseMessageBody(Unpooled.copiedBuffer(temp), temp.length, null);
    assertEquals(200, openResult.getBgpParameters().get(0).getOptionalCapabilities().size());
}

Example 7 with OptionalCapabilities

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.open.message.bgp.parameters.OptionalCapabilities in project bgpcep by opendaylight.

the class StrictBGPPeerRegistry method getAs4BytesCapability.

@Nullable
private static As4BytesCapability getAs4BytesCapability(final List<BgpParameters> prefs) {
    for (final BgpParameters param : prefs) {
        for (final OptionalCapabilities capa : param.nonnullOptionalCapabilities()) {
            final CParameters cParam = capa.getCParameters();
            final As4BytesCapability asCapa = cParam.getAs4BytesCapability();
            if (asCapa != null) {
                return asCapa;
            }
        }
    }
    return null;
}

Example 8 with OptionalCapabilities

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.open.message.bgp.parameters.OptionalCapabilities in project bgpcep by opendaylight.

the class BgpPeer method getBgpCapabilities.

@SuppressFBWarnings(value = "UPM_UNCALLED_PRIVATE_METHOD", justification = "https://github.com/spotbugs/spotbugs/issues/811")
private static List<OptionalCapabilities> getBgpCapabilities(final AfiSafis afiSafis, final RIB rib, final BGPTableTypeRegistryConsumer tableTypeRegistry) {
    final List<OptionalCapabilities> caps = new ArrayList<>();
    caps.add(new OptionalCapabilitiesBuilder().setCParameters(new CParametersBuilder().setAs4BytesCapability(new As4BytesCapabilityBuilder().setAsNumber(rib.getLocalAs()).build()).build()).build());
    caps.add(new OptionalCapabilitiesBuilder().setCParameters(BgpExtendedMessageUtil.EXTENDED_MESSAGE_CAPABILITY).build());
    caps.add(new OptionalCapabilitiesBuilder().setCParameters(MultiprotocolCapabilitiesUtil.RR_CAPABILITY).build());
    final Collection<AfiSafi> afiSafi = OpenConfigMappingUtil.getAfiSafiWithDefault(afiSafis, false).values();
    final List<AddressFamilies> addPathCapability = OpenConfigMappingUtil.toAddPathCapability(afiSafi, tableTypeRegistry);
    if (!addPathCapability.isEmpty()) {
        caps.add(new OptionalCapabilitiesBuilder().setCParameters(new CParametersBuilder().addAugmentation(new CParameters1Builder().setAddPathCapability(new AddPathCapabilityBuilder().setAddressFamilies(addPathCapability).build()).build()).build()).build());
    }
    final List<BgpTableType> tableTypes = OpenConfigMappingUtil.toTableTypes(afiSafi, tableTypeRegistry);
    for (final BgpTableType tableType : tableTypes) {
        if (!rib.getLocalTables().contains(tableType)) {
            LOG.info("RIB instance does not list {} in its local tables. Incoming data will be dropped.", tableType);
        }
        caps.add(new OptionalCapabilitiesBuilder().setCParameters(new CParametersBuilder().addAugmentation(new CParameters1Builder().setMultiprotocolCapability(new MultiprotocolCapabilityBuilder(tableType).build()).build()).build()).build());
    }
    return caps;
}

Example 9 with OptionalCapabilities

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.open.message.bgp.parameters.OptionalCapabilities in project bgpcep by opendaylight.

the class BGPSessionStateImpl method advertizeCapabilities.

@Override
public synchronized void advertizeCapabilities(final int newHoldTimerValue, final SocketAddress newRemoteAddress, final SocketAddress localAddress, final Set<BgpTableType> tableTypes, final List<BgpParameters> bgpParameters) {
    if (bgpParameters != null) {
        for (final BgpParameters parameters : bgpParameters) {
            for (final OptionalCapabilities optionalCapabilities : parameters.nonnullOptionalCapabilities()) {
                final CParameters cParam = optionalCapabilities.getCParameters();
                final CParameters1 capabilities = cParam.augmentation(CParameters1.class);
                if (capabilities != null) {
                    final MultiprotocolCapability mc = capabilities.getMultiprotocolCapability();
                    if (mc != null) {
                        this.multiProtocolCapability = true;
                    }
                    if (capabilities.getGracefulRestartCapability() != null) {
                        this.gracefulRestartCapability = true;
                    }
                    if (capabilities.getAddPathCapability() != null) {
                        this.addPathCapability = true;
                    }
                    if (capabilities.getRouteRefreshCapability() != null) {
                        this.routerRefreshCapability = true;
                    }
                }
                if (cParam.getAs4BytesCapability() != null) {
                    this.asn32Capability = true;
                }
            }
        }
    }
    this.holdTimerValue = newHoldTimerValue;
    this.remoteAddress = StrictBGPPeerRegistry.getIpAddress(newRemoteAddress);
    this.remotePort = new PortNumber(Uint16.valueOf(((InetSocketAddress) newRemoteAddress).getPort()));
    this.localPort = new PortNumber(Uint16.valueOf(((InetSocketAddress) localAddress).getPort()));
}

Example 10 with OptionalCapabilities

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.open.message.bgp.parameters.OptionalCapabilities in project bgpcep by opendaylight.

the class GracefulRestartUtilTest method getGracefulBgpParametersTest.

@Test
public void getGracefulBgpParametersTest() {
    final OptionalCapabilities cap1 = new OptionalCapabilitiesBuilder().setCParameters(BgpExtendedMessageUtil.EXTENDED_MESSAGE_CAPABILITY).build();
    final OptionalCapabilities cap2 = new OptionalCapabilitiesBuilder().setCParameters(MultiprotocolCapabilitiesUtil.RR_CAPABILITY).build();
    final List<OptionalCapabilities> fixedCaps = new ArrayList<>();
    fixedCaps.add(cap1);
    fixedCaps.add(cap2);
    final Set<TablesKey> gracefulTables = new HashSet<>();
    gracefulTables.add(IPV4_KEY);
    gracefulTables.add(IPV6_KEY);
    final Set<TablesKey> preservedTables = new HashSet<>();
    preservedTables.add(IPV4_KEY);
    final Map<TablesKey, Boolean> gracefulMap = new HashMap<>();
    gracefulMap.put(IPV4_KEY, true);
    gracefulMap.put(IPV6_KEY, false);
    final OptionalCapabilities expectedGracefulCapability = new OptionalCapabilitiesBuilder().setCParameters(GracefulRestartUtil.getGracefulCapability(gracefulMap, RESTART_TIME, RESTARTING)).build();
    final Set<BgpPeerUtil.LlGracefulRestartDTO> llGracefulDTOs = Collections.singleton(new BgpPeerUtil.LlGracefulRestartDTO(IPV4_KEY, STALE_TIME, true));
    final OptionalCapabilities expectedLlGracefulCapability = new OptionalCapabilitiesBuilder().setCParameters(GracefulRestartUtil.getLlGracefulCapability(llGracefulDTOs)).build();
    final BgpParameters parameters = GracefulRestartUtil.getGracefulBgpParameters(fixedCaps, gracefulTables, preservedTables, RESTART_TIME, RESTARTING, llGracefulDTOs);
    final List<OptionalCapabilities> capabilities = parameters.getOptionalCapabilities();
    assertTrue(capabilities != null);
    assertEquals(4, capabilities.size());
    assertTrue(capabilities.contains(cap1));
    assertTrue(capabilities.contains(cap2));
    assertTrue(capabilities.contains(expectedGracefulCapability));
    assertTrue(capabilities.contains(expectedLlGracefulCapability));
}