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

Example 11 with CParameters

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.open.message.bgp.parameters.optional.capabilities.CParameters 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 12 with CParameters

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

the class GracefulRestartUtilTest method getLlGracefulCapabilityTest.

@Test
public void getLlGracefulCapabilityTest() {
    final Set<BgpPeerUtil.LlGracefulRestartDTO> llGracefulRestartDTOs = new HashSet<>();
    llGracefulRestartDTOs.add(new BgpPeerUtil.LlGracefulRestartDTO(IPV4_KEY, STALE_TIME, true));
    llGracefulRestartDTOs.add(new BgpPeerUtil.LlGracefulRestartDTO(IPV6_KEY, STALE_TIME, false));
    CParameters capability = GracefulRestartUtil.getLlGracefulCapability(llGracefulRestartDTOs);
    final CParameters1 params = capability.augmentation(CParameters1.class);
    assertNotNull(params);
    final LlGracefulRestartCapability llGracefulCapability = params.getLlGracefulRestartCapability();
    assertNotNull(llGracefulCapability);
    final var tables = llGracefulCapability.getTables();
    assertNotNull(tables);
    assertEquals(2, tables.size());
    assertEquals(STALE_TIME, tables.values().iterator().next().getLongLivedStaleTime().getValue().intValue());
    tables.values().forEach(table -> {
        assertTrue(isSameKey(IPV4_KEY, table.key()) && table.getAfiFlags().getForwardingState() || isSameKey(IPV6_KEY, table.key()) && !table.getAfiFlags().getForwardingState());
    });
}

Example 13 with CParameters

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

the class GracefulRestartUtilTest method getGracefulCapabilityTest.

@Test
public void getGracefulCapabilityTest() {
    final Map<TablesKey, Boolean> gracefulMap = new HashMap<>();
    gracefulMap.put(IPV4_KEY, true);
    gracefulMap.put(IPV6_KEY, false);
    CParameters capability = GracefulRestartUtil.getGracefulCapability(gracefulMap, RESTART_TIME, RESTARTING);
    final CParameters1 params = capability.augmentation(CParameters1.class);
    assertNotNull(params);
    final GracefulRestartCapability gracefulCapability = params.getGracefulRestartCapability();
    assertNotNull(gracefulCapability);
    assertTrue(gracefulCapability.getRestartFlags().getRestartState());
    assertEquals(RESTART_TIME, gracefulCapability.getRestartTime().intValue());
    final var tables = gracefulCapability.getTables();
    assertNotNull(tables);
    assertEquals(2, tables.size());
    tables.values().forEach(table -> {
        assertTrue(isSameKey(IPV4_KEY, table.key()) && table.getAfiFlags().getForwardingState() || isSameKey(IPV6_KEY, table.key()) && !table.getAfiFlags().getForwardingState());
    });
}

Example 14 with CParameters

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.open.message.bgp.parameters.optional.capabilities.CParameters 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 = new HashSet<>();
        final List<AddressFamilies> addPathCapabilitiesList = new ArrayList<>();
        for (final BgpParameters param : ((Open) message).getBgpParameters()) {
            for (final OptionalCapabilities capa : param.getOptionalCapabilities()) {
                final CParameters cParam = capa.getCParameters();
                final CParameters1 aug = cParam.augmentation(CParameters1.class);
                if (aug == null) {
                    continue;
                }
                if (aug.getMultiprotocolCapability() != null) {
                    final MultiprotocolCapability p = aug.getMultiprotocolCapability();
                    LOG.debug("Adding open parameter {}", p);
                    final BgpTableType type = new BgpTableTypeImpl(p.getAfi(), p.getSafi());
                    tts.add(type);
                } else if (aug.getAddPathCapability() != null) {
                    final AddPathCapability addPathCap = aug.getAddPathCapability();
                    addPathCapabilitiesList.addAll(addPathCap.getAddressFamilies());
                }
            }
        }
        listener.onSessionUp(new MockBGPSession(tts, addPathCapabilitiesList));
    } else if (!(message instanceof Keepalive)) {
        try {
            listener.onMessage(new MockBGPSession(), message);
        } catch (BGPDocumentedException e) {
            LOG.warn("Exception encountered while handling message", e);
        }
    }
}

Example 15 with CParameters

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

the class BGPSessionImpl method findSingleCapability.

private static <T extends ChildOf<MpCapabilities>> Optional<T> findSingleCapability(final List<BgpParameters> bgpParameters, final String name, final Function<CParameters1, T> extractor) {
    final List<T> found = new ArrayList<>(1);
    for (BgpParameters bgpParams : bgpParameters) {
        for (OptionalCapabilities optCapability : bgpParams.nonnullOptionalCapabilities()) {
            final CParameters cparam = optCapability.getCParameters();
            if (cparam != null) {
                final CParameters1 augment = cparam.augmentation(CParameters1.class);
                if (augment != null) {
                    final T capa = extractor.apply(augment);
                    if (capa != null) {
                        found.add(capa);
                    }
                }
            }
        }
    }
    final Set<T> set = ImmutableSet.copyOf(found);
    switch(set.size()) {
        case 0:
            LOG.debug("{} capability not advertised.", name);
            return Optional.empty();
        case 1:
            return Optional.of(found.get(0));
        default:
            LOG.warn("Multiple instances of {} capability advertised: {}, ignoring.", name, set);
            return Optional.empty();
    }
}