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Example 21 with BgpTableType

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.BgpTableType in project bgpcep by opendaylight.

the class TableTypeActivatorTest method testActivator.

@Test
public void testActivator() {
    final TableTypeActivator tableTypeActivator = new TableTypeActivator();
    final SimpleBGPTableTypeRegistryProvider registry = new SimpleBGPTableTypeRegistryProvider();
    tableTypeActivator.startBGPTableTypeRegistryProvider(registry);
    final Optional<Class<? extends AfiSafiType>> afiSafiType = registry.getAfiSafiType(IPV4);
    Assert.assertEquals(L3VPNIPV4UNICAST.class, afiSafiType.get());
    final Optional<Class<? extends AfiSafiType>> afiSafiType2 = registry.getAfiSafiType(IPV6);
    Assert.assertEquals(L3VPNIPV6UNICAST.class, afiSafiType2.get());
    final Optional<BgpTableType> tableType = registry.getTableType(L3VPNIPV4UNICAST.class);
    Assert.assertEquals(IPV4, tableType.get());
    final Optional<BgpTableType> tableType2 = registry.getTableType(L3VPNIPV6UNICAST.class);
    Assert.assertEquals(IPV6, tableType2.get());
    tableTypeActivator.stopBGPTableTypeRegistryProvider();
    tableTypeActivator.close();
}
Also used : BgpTableType(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev171207.BgpTableType) SimpleBGPTableTypeRegistryProvider(org.opendaylight.protocol.bgp.openconfig.spi.SimpleBGPTableTypeRegistryProvider) AfiSafiType(org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.types.rev151009.AfiSafiType) Test(org.junit.Test)

Example 22 with BgpTableType

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.BgpTableType in project bgpcep by opendaylight.

the class BGPRouteRefreshMessageParser method parseMessageBody.

/**
 * Parses BGP Route Refresh message to bytes.
 *
 * @param body ByteBuf to be parsed
 * @param messageLength the length of the message
 * @return {@link RouteRefresh} which represents BGP notification message
 * @throws BGPDocumentedException if parsing goes wrong
 */
@Override
public RouteRefresh parseMessageBody(final ByteBuf body, final int messageLength) throws BGPDocumentedException {
    Preconditions.checkArgument(body != null, "Body buffer cannot be null.");
    if (body.readableBytes() < TRIPLET_BYTE_SIZE) {
        throw BGPDocumentedException.badMessageLength("RouteRefresh message is too small.", messageLength);
    }
    final Optional<BgpTableType> parsedAfiSafi = MultiprotocolCapabilitiesUtil.parseMPAfiSafi(body, this.afiReg, this.safiReg);
    if (!parsedAfiSafi.isPresent()) {
        throw new BGPDocumentedException("Unsupported afi/safi in Route Refresh message.", BGPError.WELL_KNOWN_ATTR_NOT_RECOGNIZED);
    }
    return new RouteRefreshBuilder(parsedAfiSafi.get()).build();
}
Also used : BgpTableType(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev171207.BgpTableType) RouteRefreshBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev171207.RouteRefreshBuilder) BGPDocumentedException(org.opendaylight.protocol.bgp.parser.BGPDocumentedException)

Example 23 with BgpTableType

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.BgpTableType in project bgpcep by opendaylight.

the class MultiPathSupportImplTest method testIsTableTypeSupported.

@Test
public void testIsTableTypeSupported() {
    final List<AddressFamilies> supportedTables = new ArrayList<>();
    final BgpTableType ipv4Unicast = new BgpTableTypeImpl(Ipv4AddressFamily.class, UnicastSubsequentAddressFamily.class);
    final BgpTableType ipv4L3vpn = new BgpTableTypeImpl(Ipv4AddressFamily.class, MplsLabeledVpnSubsequentAddressFamily.class);
    final BgpTableType ipv6Unicast = new BgpTableTypeImpl(Ipv6AddressFamily.class, UnicastSubsequentAddressFamily.class);
    final BgpTableType ipv6L3vpn = new BgpTableTypeImpl(Ipv6AddressFamily.class, MplsLabeledVpnSubsequentAddressFamily.class);
    supportedTables.add(createAddPathCapability(ipv4Unicast, SendReceive.Send));
    supportedTables.add(createAddPathCapability(ipv4L3vpn, SendReceive.Receive));
    supportedTables.add(createAddPathCapability(ipv6Unicast, SendReceive.Both));
    final MultiPathSupport multiPathSupport = MultiPathSupportImpl.createParserMultiPathSupport(supportedTables);
    Assert.assertTrue(multiPathSupport.isTableTypeSupported(ipv4Unicast));
    Assert.assertTrue(multiPathSupport.isTableTypeSupported(ipv6Unicast));
    Assert.assertFalse(multiPathSupport.isTableTypeSupported(ipv4L3vpn));
    Assert.assertFalse(multiPathSupport.isTableTypeSupported(ipv6L3vpn));
}
Also used : BgpTableType(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.BgpTableType) AddressFamilies(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.mp.capabilities.add.path.capability.AddressFamilies) MultiPathSupport(org.opendaylight.protocol.bgp.parser.spi.MultiPathSupport) ArrayList(java.util.ArrayList) BgpTableTypeImpl(org.opendaylight.protocol.bgp.parser.BgpTableTypeImpl) Test(org.junit.Test)

Example 24 with BgpTableType

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.BgpTableType in project bgpcep by opendaylight.

the class SimpleNlriRegistry method parseMpReach.

@Override
public MpReachNlri parseMpReach(final ByteBuf buffer, final PeerSpecificParserConstraint constraint) throws BGPParsingException {
    final MpReachNlriBuilder builder = new MpReachNlriBuilder();
    final Class<? extends AddressFamily> afi = getAfi(buffer);
    final Class<? extends SubsequentAddressFamily> safi = getSafi(buffer);
    builder.setAfi(afi);
    builder.setSafi(safi);
    final BgpTableType key = createKey(builder.getAfi(), builder.getSafi());
    final int nextHopLength = buffer.readUnsignedByte();
    if (nextHopLength != 0) {
        final NextHopParserSerializer nextHopParser = this.nextHopParsers.get(key);
        if (nextHopParser != null) {
            builder.setCNextHop(nextHopParser.parseNextHop(buffer.readSlice(nextHopLength)));
        } else {
            builder.setCNextHop(NextHopUtil.parseNextHop(buffer.readSlice(nextHopLength)));
            LOG.warn("NexHop Parser/Serializer for AFI/SAFI ({},{}) not bound", afi, safi);
        }
    }
    buffer.skipBytes(RESERVED);
    final ByteBuf nlri = buffer.slice();
    final NlriParser parser = this.handlers.get(key);
    if (parser == null) {
        LOG.warn(PARSER_NOT_FOUND, key);
    } else {
        parser.parseNlri(nlri, builder, constraint);
    }
    return builder.build();
}
Also used : BgpTableType(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.BgpTableType) MpReachNlriBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.attributes.reach.MpReachNlriBuilder) NlriParser(org.opendaylight.protocol.bgp.parser.spi.NlriParser) ByteBuf(io.netty.buffer.ByteBuf) PeerSpecificParserConstraint(org.opendaylight.protocol.bgp.parser.spi.PeerSpecificParserConstraint) NextHopParserSerializer(org.opendaylight.protocol.bgp.parser.spi.NextHopParserSerializer)

Example 25 with BgpTableType

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.BgpTableType in project bgpcep by opendaylight.

the class SimpleNlriRegistry method registerNlriParser.

synchronized Registration registerNlriParser(final Class<? extends AddressFamily> afi, final Class<? extends SubsequentAddressFamily> safi, final NlriParser parser, final NextHopParserSerializer nextHopSerializer, final Class<? extends CNextHop> cnextHopClass, final Class<? extends CNextHop>... cnextHopClassList) {
    final BgpTableType key = createKey(afi, safi);
    final NlriParser prev = this.handlers.get(key);
    checkState(prev == null, "AFI/SAFI is already bound to parser " + prev);
    this.handlers.put(key, parser);
    this.nextHopParsers.put(key, nextHopSerializer);
    if (cnextHopClass != null) {
        final Entry<Class<? extends CNextHop>, BgpTableType> nhKey = new SimpleEntry<>(cnextHopClass, key);
        this.nextHopSerializers.put(nhKey, nextHopSerializer);
        for (final Class<? extends CNextHop> cnextHop : cnextHopClassList) {
            final Entry<Class<? extends CNextHop>, BgpTableType> nhKeys = new SimpleEntry<>(cnextHop, key);
            this.nextHopSerializers.put(nhKeys, nextHopSerializer);
        }
    }
    final Object lock = this;
    return new AbstractRegistration() {

        @Override
        protected void removeRegistration() {
            synchronized (lock) {
                SimpleNlriRegistry.this.handlers.remove(key);
                SimpleNlriRegistry.this.nextHopParsers.remove(key);
                if (cnextHopClass != null) {
                    final Entry<Class<? extends CNextHop>, BgpTableType> nhKey = new SimpleEntry<>(cnextHopClass, key);
                    SimpleNlriRegistry.this.nextHopSerializers.remove(nhKey);
                    for (final Class<? extends CNextHop> cnextHop : cnextHopClassList) {
                        final Entry<Class<? extends CNextHop>, BgpTableType> nhKeys = new SimpleEntry<>(cnextHop, key);
                        SimpleNlriRegistry.this.nextHopSerializers.remove(nhKeys);
                    }
                }
            }
        }
    };
}
Also used : BgpTableType(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.BgpTableType) SimpleEntry(java.util.AbstractMap.SimpleEntry) AbstractRegistration(org.opendaylight.yangtools.concepts.AbstractRegistration) NlriParser(org.opendaylight.protocol.bgp.parser.spi.NlriParser) DataObject(org.opendaylight.yangtools.yang.binding.DataObject) CNextHop(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.next.hop.CNextHop)

Aggregations

BgpTableType (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.BgpTableType)24 Test (org.junit.Test)16 BgpTableTypeImpl (org.opendaylight.protocol.bgp.parser.BgpTableTypeImpl)12 ArrayList (java.util.ArrayList)11 BgpTableType (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev171207.BgpTableType)9 ByteBuf (io.netty.buffer.ByteBuf)8 AfiSafi (org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.multiprotocol.rev151009.bgp.common.afi.safi.list.AfiSafi)7 HashMap (java.util.HashMap)5 AfiSafiType (org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.types.rev151009.AfiSafiType)5 Ipv4AddressFamily (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.Ipv4AddressFamily)5 UnicastSubsequentAddressFamily (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.UnicastSubsequentAddressFamily)5 HashSet (java.util.HashSet)4 PathSelectionMode (org.opendaylight.protocol.bgp.mode.api.PathSelectionMode)4 SimpleBGPTableTypeRegistryProvider (org.opendaylight.protocol.bgp.openconfig.spi.SimpleBGPTableTypeRegistryProvider)4 BgpParameters (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.open.message.BgpParameters)4 OptionalCapabilities (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.open.message.bgp.parameters.OptionalCapabilities)4 AddressFamilies (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.mp.capabilities.add.path.capability.AddressFamilies)4 BGPDocumentedException (org.opendaylight.protocol.bgp.parser.BGPDocumentedException)3 NlriParser (org.opendaylight.protocol.bgp.parser.spi.NlriParser)3 BgpNeighborAddPathsConfig (org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.BgpNeighborAddPathsConfig)3