Examples with PeerDistinguisher org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bmp.message.rev171207.Peer.PeerDistinguisher used on opensource projects

Example 1 with PeerDistinguisher

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bmp.message.rev171207.Peer.PeerDistinguisher in project bgpcep by opendaylight.

the class BmpRouterPeerImpl method createPeerEntry.

private MapEntryNode createPeerEntry(final PeerUpNotification peerUp) {
    final PeerHeader peerHeader = peerUp.getPeerHeader();
    final DataContainerNodeAttrBuilder<NodeIdentifierWithPredicates, MapEntryNode> mapEntryBuilder = Builders.mapEntryBuilder().withNodeIdentifier(new NodeIdentifierWithPredicates(Peer.QNAME, PEER_ID_QNAME, this.peerId.getValue())).withChild(ImmutableNodes.leafNode(PEER_ID_QNAME, this.peerId.getValue())).withChild(ImmutableNodes.leafNode(PEER_TYPE_QNAME, peerHeader.getType().name().toLowerCase(Locale.ENGLISH))).withChild(ImmutableNodes.leafNode(PEER_ADDRESS_QNAME, getStringIpAddress(peerHeader.getAddress()))).withChild(ImmutableNodes.leafNode(PEER_AS_QNAME, peerHeader.getAs().getValue())).withChild(ImmutableNodes.leafNode(PEER_BGP_ID_QNAME, peerHeader.getBgpId().getValue())).withChild(createPeerSessionUp(peerUp, peerHeader.getTimestampSec())).withChild(Builders.containerBuilder().withNodeIdentifier(new NodeIdentifier(PrePolicyRib.QNAME)).withChild(ImmutableNodes.mapNodeBuilder(BMP_TABLES_QNAME).build()).build()).withChild(Builders.containerBuilder().withNodeIdentifier(new NodeIdentifier(PostPolicyRib.QNAME)).withChild(ImmutableNodes.mapNodeBuilder(BMP_TABLES_QNAME).build()).build());
    final PeerDistinguisher pd = peerHeader.getPeerDistinguisher();
    if (pd != null) {
        mapEntryBuilder.withChild(ImmutableNodes.leafNode(PEER_DISTINGUISHER_QNAME, pd.getRouteDistinguisher()));
    }
    return mapEntryBuilder.build();
}

Example 2 with PeerDistinguisher

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bmp.message.rev171207.Peer.PeerDistinguisher in project bgpcep by opendaylight.

the class AbstractBmpPerPeerMessageParserTest method testPerPeerHeaderIpv6.

@Test
public void testPerPeerHeaderIpv6() {
    final PeerHeader perHeader = AbstractBmpPerPeerMessageParser.parsePerPeerHeader(Unpooled.wrappedBuffer(this.ipv6MsgWithDistinguishergBytes));
    final PeerHeaderBuilder phBuilder = new PeerHeaderBuilder();
    phBuilder.setType(PeerType.L3vpn);
    phBuilder.setPeerDistinguisher(new PeerDistinguisher(new RouteDistinguisher(new RdTwoOctetAs("0:" + RD))));
    phBuilder.setAdjRibInType(AdjRibInType.forValue(1));
    phBuilder.setIpv4(false);
    phBuilder.setAddress(new IpAddress(new Ipv6Address("2001::1")));
    phBuilder.setAs(new AsNumber(168L));
    phBuilder.setBgpId(new Ipv4Address("1.1.1.2"));
    phBuilder.setTimestampSec(new Timestamp(0L));
    phBuilder.setTimestampMicro(new Timestamp(0L));
    assertEquals(phBuilder.build(), perHeader);
    final ByteBuf aggregator = Unpooled.buffer();
    phBuilder.setTimestampSec(null);
    phBuilder.setTimestampMicro(null);
    this.parser.serializePerPeerHeader(phBuilder.build(), aggregator);
    assertArrayEquals(this.ipv6MsgWithDistinguishergBytes, ByteArray.getAllBytes(aggregator));
}

Example 3 with PeerDistinguisher

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bmp.message.rev171207.Peer.PeerDistinguisher in project bgpcep by opendaylight.

the class AbstractBmpPerPeerMessageParser method parsePerPeerHeader.

protected static PeerHeader parsePerPeerHeader(final ByteBuf bytes) {
    Preconditions.checkArgument(bytes.readableBytes() >= PER_PEER_HEADER_SIZE);
    final PeerHeaderBuilder phBuilder = new PeerHeaderBuilder();
    final PeerType peerType = PeerType.forValue(bytes.readByte());
    phBuilder.setType(peerType);
    final BitArray flags = BitArray.valueOf(bytes, FLAGS_SIZE);
    phBuilder.setAdjRibInType(AdjRibInType.forValue(flags.get(L_FLAG_POS) ? 1 : 0));
    phBuilder.setIpv4(!flags.get(V_FLAG_POS));
    switch(peerType) {
        case L3vpn:
            phBuilder.setPeerDistinguisher(new PeerDistinguisher(RouteDistinguisherUtil.parseRouteDistinguisher(bytes)));
            break;
        case Local:
            phBuilder.setPeerDistinguisher(new PeerDistinguisher(ByteArray.readBytes(bytes, PEER_DISTINGUISHER_SIZE)));
            break;
        case Global:
        default:
            bytes.skipBytes(PEER_DISTINGUISHER_SIZE);
            break;
    }
    if (phBuilder.isIpv4()) {
        bytes.skipBytes(Ipv6Util.IPV6_LENGTH - Ipv4Util.IP4_LENGTH);
        phBuilder.setAddress(new IpAddress(Ipv4Util.addressForByteBuf(bytes)));
    } else {
        phBuilder.setAddress(new IpAddress(Ipv6Util.addressForByteBuf(bytes)));
    }
    phBuilder.setAs(new AsNumber(bytes.readUnsignedInt()));
    phBuilder.setBgpId(Ipv4Util.addressForByteBuf(bytes));
    phBuilder.setTimestampSec(new Timestamp(bytes.readUnsignedInt()));
    phBuilder.setTimestampMicro(new Timestamp(bytes.readUnsignedInt()));
    return phBuilder.build();
}

Example 4 with PeerDistinguisher

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bmp.message.rev171207.Peer.PeerDistinguisher in project bgpcep by opendaylight.

the class AbstractBmpPerPeerMessageParser method serializePerPeerHeader.

protected void serializePerPeerHeader(final PeerHeader peerHeader, final ByteBuf output) {
    Preconditions.checkArgument(peerHeader != null, "Per-peer header cannot be null.");
    final PeerType peerType = peerHeader.getType();
    output.writeByte(peerType.getIntValue());
    final BitArray flags = new BitArray(FLAGS_SIZE);
    flags.set(L_FLAG_POS, peerHeader.getAdjRibInType().getIntValue() != 0);
    flags.set(V_FLAG_POS, !peerHeader.isIpv4());
    flags.toByteBuf(output);
    final PeerDistinguisher peerDistinguisher = peerHeader.getPeerDistinguisher();
    switch(peerType) {
        case L3vpn:
            RouteDistinguisherUtil.serializeRouteDistinquisher(peerDistinguisher.getRouteDistinguisher(), output);
            break;
        case Local:
            output.writeBytes(peerDistinguisher.getBinary());
            break;
        case Global:
        default:
            output.writeZero(PEER_DISTINGUISHER_SIZE);
            break;
    }
    if (peerHeader.isIpv4()) {
        output.writeZero(Ipv6Util.IPV6_LENGTH - Ipv4Util.IP4_LENGTH);
        ByteBufWriteUtil.writeIpv4Address(peerHeader.getAddress().getIpv4Address(), output);
    } else {
        ByteBufWriteUtil.writeIpv6Address(peerHeader.getAddress().getIpv6Address(), output);
    }
    ByteBufWriteUtil.writeUnsignedInt(peerHeader.getAs().getValue(), output);
    ByteBufWriteUtil.writeIpv4Address(peerHeader.getBgpId(), output);
    if (peerHeader.getTimestampSec() != null) {
        ByteBufWriteUtil.writeUnsignedInt(peerHeader.getTimestampSec().getValue(), output);
    } else {
        output.writeZero(ByteBufWriteUtil.INT_BYTES_LENGTH);
    }
    if (peerHeader.getTimestampMicro() != null) {
        ByteBufWriteUtil.writeUnsignedInt(peerHeader.getTimestampMicro().getValue(), output);
    } else {
        output.writeZero(ByteBufWriteUtil.INT_BYTES_LENGTH);
    }
}