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

Example 6 with AddressFamily

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

the class AddPathCapabilityHandler method serializeCapability.

@Override
public void serializeCapability(final CParameters capability, final ByteBuf byteAggregator) {
    if ((capability.getAugmentation(CParameters1.class) == null) || (capability.getAugmentation(CParameters1.class).getAddPathCapability() == null)) {
        return;
    }
    final AddPathCapability addPathCap = capability.getAugmentation(CParameters1.class).getAddPathCapability();
    final List<AddressFamilies> families = addPathCap.getAddressFamilies();
    if (families != null) {
        final ByteBuf capBuffer = Unpooled.buffer(families.size() * TRIPLET_BYTE_SIZE);
        for (final AddressFamilies addressFamily : families) {
            final Class<? extends AddressFamily> afi = addressFamily.getAfi();
            final Integer afival = this.afiReg.numberForClass(afi);
            Preconditions.checkArgument(afival != null, "Unhandled address family " + afi);
            capBuffer.writeShort(afival);
            final Class<? extends SubsequentAddressFamily> safi = addressFamily.getSafi();
            final Integer safival = this.safiReg.numberForClass(safi);
            Preconditions.checkArgument(safival != null, "Unhandled subsequent address family " + safi);
            capBuffer.writeByte(safival);
            final SendReceive sendReceive = addressFamily.getSendReceive();
            Preconditions.checkArgument(sendReceive != null, "Unhandled Send/Receive value");
            capBuffer.writeByte(sendReceive.getIntValue());
        }
        CapabilityUtil.formatCapability(CODE, capBuffer, byteAggregator);
    }
}

Example 7 with AddressFamily

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

the class BGPParserTest method testEORIpv6.

/*
     * End of Rib for Ipv6 consists of empty MP_UNREACH_NLRI, with AFI 2 and SAFI 1
     *
     * ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff <- marker
     * 00 1d <- length (29) - including header
     * 02 <- message type
     * 00 00 <- withdrawn routes length
     * 00 06 <- total path attribute length
     * 80 <- attribute flags
     * 0f <- attribute type (15 - MP_UNREACH_NLRI)
     * 03 <- attribute length
     * 00 02 <- value (AFI 2: IPv6)
     * 01 <- value (SAFI 1)
     */
@Test
public void testEORIpv6() throws Exception {
    final byte[] body = ByteArray.cutBytes(inputBytes.get(6), MessageUtil.COMMON_HEADER_LENGTH);
    final int messageLength = ByteArray.bytesToInt(ByteArray.subByte(inputBytes.get(6), MessageUtil.MARKER_LENGTH, LENGTH_FIELD_LENGTH));
    final Update message = BGPParserTest.updateParser.parseMessageBody(Unpooled.copiedBuffer(body), messageLength);
    final Class<? extends AddressFamily> afi = message.getAttributes().getAugmentation(Attributes2.class).getMpUnreachNlri().getAfi();
    final Class<? extends SubsequentAddressFamily> safi = message.getAttributes().getAugmentation(Attributes2.class).getMpUnreachNlri().getSafi();
    assertEquals(Ipv6AddressFamily.class, afi);
    assertEquals(UnicastSubsequentAddressFamily.class, safi);
    final ByteBuf buffer = Unpooled.buffer();
    BGPParserTest.updateParser.serializeMessage(message, buffer);
    assertArrayEquals(inputBytes.get(6), ByteArray.readAllBytes(buffer));
}

Example 8 with AddressFamily

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

the class PCEPEndPointsIpv6ObjectParser method serializeObject.

public static void serializeObject(final Object object, final ByteBuf buffer) {
    Preconditions.checkArgument(object instanceof EndpointsObj, "Wrong instance of PCEPObject. Passed %s. Needed EndpointsObject.", object.getClass());
    final EndpointsObj ePObj = (EndpointsObj) object;
    final AddressFamily afi = ePObj.getAddressFamily();
    Preconditions.checkArgument(afi instanceof Ipv6Case, "Wrong instance of NetworkAddress. Passed %s. Needed IPv6", afi.getClass());
    final ByteBuf body = Unpooled.buffer(Ipv6Util.IPV6_LENGTH + Ipv6Util.IPV6_LENGTH);
    final Ipv6 ipv6 = ((Ipv6Case) afi).getIpv6();
    Preconditions.checkArgument(ipv6.getSourceIpv6Address() != null, "SourceIpv6Address is mandatory.");
    writeIpv6Address(ipv6.getSourceIpv6Address(), body);
    Preconditions.checkArgument(ipv6.getDestinationIpv6Address() != null, "DestinationIpv6Address is mandatory.");
    writeIpv6Address(ipv6.getDestinationIpv6Address(), body);
    ObjectUtil.formatSubobject(TYPE, CLASS, object.isProcessingRule(), object.isIgnore(), body, buffer);
}

Example 9 with AddressFamily

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

the class PCEPEndPointsIpv4ObjectParser method serializeObject.

@Override
public void serializeObject(final Object object, final ByteBuf buffer) {
    Preconditions.checkArgument(object instanceof EndpointsObj, "Wrong instance of PCEPObject. Passed %s. Needed EndpointsObject.", object.getClass());
    final EndpointsObj ePObj = (EndpointsObj) object;
    final AddressFamily afi = ePObj.getAddressFamily();
    if (afi instanceof Ipv6Case) {
        PCEPEndPointsIpv6ObjectParser.serializeObject(object, buffer);
    }
    Preconditions.checkArgument(afi instanceof Ipv4Case, "Wrong instance of NetworkAddress. Passed %s. Needed IPv4", afi.getClass());
    final Ipv4 ipv4 = ((Ipv4Case) afi).getIpv4();
    final ByteBuf body = Unpooled.buffer(Ipv4Util.IP4_LENGTH + Ipv4Util.IP4_LENGTH);
    Preconditions.checkArgument(ipv4.getSourceIpv4Address() != null, "SourceIpv4Address is mandatory.");
    writeIpv4Address(ipv4.getSourceIpv4Address(), body);
    Preconditions.checkArgument(ipv4.getDestinationIpv4Address() != null, "DestinationIpv4Address is mandatory.");
    writeIpv4Address(ipv4.getDestinationIpv4Address(), body);
    ObjectUtil.formatSubobject(TYPE, CLASS, object.isProcessingRule(), object.isIgnore(), body, buffer);
}

Example 10 with AddressFamily

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

the class Ipv4NlriParser method prefixes.

private static DestinationIpv4 prefixes(final ByteBuf nlri, final PeerSpecificParserConstraint constraints, final Class<? extends AddressFamily> afi, final Class<? extends SubsequentAddressFamily> safi) {
    final List<Ipv4Prefixes> prefixes = new ArrayList<>();
    while (nlri.isReadable()) {
        final Ipv4PrefixesBuilder prefixesBuilder = new Ipv4PrefixesBuilder();
        if (MultiPathSupportUtil.isTableTypeSupported(constraints, new BgpTableTypeImpl(afi, safi))) {
            prefixesBuilder.setPathId(PathIdUtil.readPathId(nlri));
        }
        prefixesBuilder.setPrefix(Ipv4Util.prefixForByteBuf(nlri));
        prefixes.add(prefixesBuilder.build());
    }
    return new DestinationIpv4Builder().setIpv4Prefixes(prefixes).build();
}