Examples with ClusterIdentifier org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.ClusterIdentifier used on opensource projects

Example 1 with ClusterIdentifier

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.ClusterIdentifier in project bgpcep by opendaylight.

the class ClusterIdAttributeParserTest method testParseEmptyListAttribute.

@Test
public void testParseEmptyListAttribute() {
    final List<ClusterIdentifier> list = Lists.newArrayList();
    final Attributes clusterId = new AttributesBuilder().setClusterId(new ClusterIdBuilder().setCluster(list).build()).build();
    final ByteBuf output = Unpooled.buffer();
    this.parser.serializeAttribute(clusterId, output);
    assertEquals(Unpooled.buffer(), output);
}

Example 2 with ClusterIdentifier

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.ClusterIdentifier in project bgpcep by opendaylight.

the class ClusterIdAttributeParserTest method testParserAttribute.

@Test
public void testParserAttribute() throws Exception {
    final List<ClusterIdentifier> list = Lists.newArrayList();
    final Ipv4Address ip1 = new Ipv4Address("192.168.1.1");
    final Ipv4Address ip2 = new Ipv4Address("192.168.1.2");
    list.add(new ClusterIdentifier(ip1));
    list.add(new ClusterIdentifier(ip2));
    final Attributes clusterId = new AttributesBuilder().setClusterId(new ClusterIdBuilder().setCluster(list).build()).build();
    final ByteBuf output = Unpooled.buffer();
    this.parser.serializeAttribute(clusterId, output);
    assertArrayEquals(clusterIdBytes, ByteArray.getAllBytes(output));
    AttributesBuilder clusterIdOutput = new AttributesBuilder();
    this.parser.parseAttribute(Unpooled.wrappedBuffer(ByteArray.cutBytes(clusterIdBytes, 3)), clusterIdOutput);
    assertEquals(clusterId, clusterIdOutput.build());
}

Example 3 with ClusterIdentifier

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.ClusterIdentifier in project bgpcep by opendaylight.

the class ClusterIdAttributeParser method parseAttribute.

@Override
public void parseAttribute(final ByteBuf buffer, final AttributesBuilder builder) {
    final List<ClusterIdentifier> list = Lists.newArrayList();
    while (buffer.isReadable()) {
        list.add(new ClusterIdentifier(Ipv4Util.addressForByteBuf(buffer)));
    }
    builder.setClusterId(new ClusterIdBuilder().setCluster(list).build());
}

Example 4 with ClusterIdentifier

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.ClusterIdentifier in project bgpcep by opendaylight.

the class ClusterIdAttributeParser method serializeAttribute.

@Override
public void serializeAttribute(final DataObject attribute, final ByteBuf byteAggregator) {
    Preconditions.checkArgument(attribute instanceof Attributes, "Attribute parameter is not a PathAttribute object.");
    final ClusterId cid = ((Attributes) attribute).getClusterId();
    if (cid == null) {
        return;
    }
    final List<ClusterIdentifier> cluster = cid.getCluster();
    if (cluster == null || cluster.isEmpty()) {
        return;
    }
    final ByteBuf clusterIdBuffer = Unpooled.buffer();
    for (final ClusterIdentifier clusterIdentifier : cid.getCluster()) {
        clusterIdBuffer.writeBytes(Ipv4Util.bytesForAddress(clusterIdentifier));
    }
    AttributeUtil.formatAttribute(AttributeUtil.OPTIONAL, TYPE, clusterIdBuffer, byteAggregator);
}

Example 5 with ClusterIdentifier

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.ClusterIdentifier in project bgpcep by opendaylight.

the class BGPParserTest method testIPv6Nlri.

/*
     * Tests IPv6 NEXT_HOP, NLRI, ORIGIN.IGP, MULTI_EXIT_DISC, ORIGINATOR-ID, CLUSTER_LIST.
     *
     * ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff <- marker
     * 00 80 <- length (128) - including header
     * 02 <- message type
     * 00 00 <- withdrawn routes length
     * 00 69 <- total path attribute length (105)
     * 40 <- attribute flags
     * 01 <- attribute type code (origin)
     * 01 <- attribute length
     * 00 <- Origin value (IGP)
     * 40 <- attribute flags
     * 02 <- attribute type code (as path)
     * 06 <- attribute length
     * 02 <- AS_SEQUENCE
     * 01 <- path segment count
     * 00 00 fd e9 <- path segment value (65001)
     * 40 <- attribute flags
     * 03 <- attribute type code (next hop)
     * 04 <- attribute length
     * 0a 00 00 00 <- next hop value (10.0.0.0)
     * 80 <- attribute flags
     * 04 <- attribute type code (multi exit disc)
     * 04 <- attribute length
     * 00 00 00 00 <- value
     * 80 <- attribute flags
     * 09 <- attribute type code (originator id)
     * 04 <- attribute length
     * 7f 00 00 01 <- value (localhost ip)
     * 80 <- attribute flags
     * 0a <- attribute type code (cluster list)
     * 08 <- attribute length
     * 01 02 03 04 <- value
     * 05 06 07 08 <- value
     * 80 <- attribute flags
     * 0e <- attribute type code (mp reach nlri)
     * 40 <- attribute length
     * 00 02 <- AFI (Ipv6)
     * 01 <- SAFI (Unicast)
     * 20 <- length of next hop
     * 20 01 0d b8 00 00 00 00 00 00 00 00 00 00 00 01 <- global
     * fe 80 00 00 00 00 00 00 c0 01 0b ff fe 7e 00 <- link local
     * 00 <- reserved
     *
     * //NLRI
     * 40 20 01 0d b8 00 01 00 02 <- IPv6 Prefix (2001:db8:1:2:: / 64)
     * 40 20 01 0d b8 00 01 00 01 <- IPv6 Prefix (2001:db8:1:1:: / 64)
     * 40 20 01 0d b8 00 01 00 00 <- IPv6 Prefix (2001:db8:1:: / 64)
     *
     */
@Test
public void testIPv6Nlri() throws Exception {
    final Update message = (Update) messageRegistry.parseMessage(Unpooled.wrappedBuffer(input), null);
    // check fields
    assertNull(message.getWithdrawnRoutes());
    final UpdateBuilder builder = new UpdateBuilder();
    // check NLRI
    final List<Ipv6Prefixes> prefs = new ArrayList<>();
    prefs.add(new Ipv6PrefixesBuilder().setPrefix(new Ipv6Prefix("2001:db8:1:2::/64")).build());
    prefs.add(new Ipv6PrefixesBuilder().setPrefix(new Ipv6Prefix("2001:db8:1:1::/64")).build());
    prefs.add(new Ipv6PrefixesBuilder().setPrefix(new Ipv6Prefix("2001:db8:1::/64")).build());
    assertNull(message.getNlri());
    // attributes
    final List<AsNumber> asNumbers = new ArrayList<>();
    asNumbers.add(new AsNumber(65001L));
    final List<Segments> asPath = Lists.newArrayList();
    asPath.add(new SegmentsBuilder().setAsSequence(asNumbers).build());
    final Ipv6NextHopCase nextHop = new Ipv6NextHopCaseBuilder().setIpv6NextHop(new Ipv6NextHopBuilder().setGlobal(new Ipv6Address("2001:db8::1")).setLinkLocal(new Ipv6Address("fe80::c001:bff:fe7e:0")).build()).build();
    final List<ClusterIdentifier> clusters = Lists.newArrayList(new ClusterIdentifier(new Ipv4Address("1.2.3.4")), new ClusterIdentifier(new Ipv4Address("5.6.7.8")));
    // check path attributes
    final Attributes attrs = message.getAttributes();
    final AttributesBuilder paBuilder = new AttributesBuilder();
    paBuilder.setOrigin(new OriginBuilder().setValue(BgpOrigin.Igp).build());
    assertEquals(paBuilder.getOrigin(), attrs.getOrigin());
    paBuilder.setAsPath(new AsPathBuilder().setSegments(asPath).build());
    assertEquals(paBuilder.getAsPath(), attrs.getAsPath());
    paBuilder.setMultiExitDisc(new MultiExitDiscBuilder().setMed((long) 0).build());
    assertEquals(paBuilder.getMultiExitDisc(), attrs.getMultiExitDisc());
    paBuilder.setOriginatorId(new OriginatorIdBuilder().setOriginator(new Ipv4Address("127.0.0.1")).build());
    assertEquals(paBuilder.getOriginatorId(), attrs.getOriginatorId());
    paBuilder.setClusterId(new ClusterIdBuilder().setCluster(clusters).build());
    assertEquals(paBuilder.getClusterId(), attrs.getClusterId());
    final MpReachNlriBuilder mpBuilder = new MpReachNlriBuilder();
    mpBuilder.setAfi(Ipv6AddressFamily.class);
    mpBuilder.setSafi(UnicastSubsequentAddressFamily.class);
    mpBuilder.setCNextHop(nextHop);
    mpBuilder.setAdvertizedRoutes(new AdvertizedRoutesBuilder().setDestinationType(new DestinationIpv6CaseBuilder().setDestinationIpv6(new DestinationIpv6Builder().setIpv6Prefixes(prefs).build()).build()).build());
    paBuilder.addAugmentation(Attributes1.class, new Attributes1Builder().setMpReachNlri(mpBuilder.build()).build());
    assertEquals(paBuilder.getAugmentation(Attributes1.class).getMpReachNlri(), attrs.getAugmentation(Attributes1.class).getMpReachNlri());
    paBuilder.setUnrecognizedAttributes(Collections.emptyList());
    // check API message
    builder.setAttributes(paBuilder.build());
    assertEquals(builder.build(), message);
    final ByteBuf buffer = Unpooled.buffer();
    messageRegistry.serializeMessage(message, buffer);
    assertArrayEquals(input, ByteArray.readAllBytes(buffer));
}