Examples with NumericOperand org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.flowspec.rev171207.NumericOperand used on opensource projects

Example 16 with NumericOperand

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.flowspec.rev171207.NumericOperand in project bgpcep by opendaylight.

the class FSIcmpTypeHandler method parseIcmpType.

private static List<Types> parseIcmpType(final ByteBuf nlri) {
    final List<Types> icmps = new ArrayList<>();
    boolean end = false;
    // we can do this as all fields will be rewritten in the cycle
    final TypesBuilder builder = new TypesBuilder();
    while (!end) {
        final byte b = nlri.readByte();
        final NumericOperand op = NumericOneByteOperandParser.INSTANCE.parse(b);
        builder.setOp(op);
        builder.setValue(nlri.readUnsignedByte());
        end = op.isEndOfList();
        icmps.add(builder.build());
    }
    return icmps;
}

Example 17 with NumericOperand

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.flowspec.rev171207.NumericOperand in project bgpcep by opendaylight.

the class FSIpProtocolHandler method parseProtocolIp.

private static List<ProtocolIps> parseProtocolIp(final ByteBuf nlri) {
    final List<ProtocolIps> ips = new ArrayList<>();
    boolean end = false;
    // we can do this as all fields will be rewritten in the cycle
    final ProtocolIpsBuilder builder = new ProtocolIpsBuilder();
    while (!end) {
        final byte b = nlri.readByte();
        final NumericOperand op = NumericOneByteOperandParser.INSTANCE.parse(b);
        builder.setOp(op);
        builder.setValue(nlri.readUnsignedByte());
        end = op.isEndOfList();
        ips.add(builder.build());
    }
    return ips;
}

Example 18 with NumericOperand

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.flowspec.rev171207.NumericOperand in project bgpcep by opendaylight.

the class FSSourcePortHandler method parseSourcePort.

private static List<SourcePorts> parseSourcePort(final ByteBuf nlri) {
    final List<SourcePorts> ports = new ArrayList<>();
    boolean end = false;
    // we can do this as all fields will be rewritten in the cycle
    final SourcePortsBuilder builder = new SourcePortsBuilder();
    while (!end) {
        final byte b = nlri.readByte();
        final NumericOperand op = NumericOneByteOperandParser.INSTANCE.parse(b);
        builder.setOp(op);
        final short length = AbstractOperandParser.parseLength(b);
        builder.setValue(ByteArray.bytesToInt(ByteArray.readBytes(nlri, length)));
        end = op.isEndOfList();
        ports.add(builder.build());
    }
    return ports;
}

Example 19 with NumericOperand

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.flowspec.rev171207.NumericOperand in project bgpcep by opendaylight.

the class FlowspecL3vpnIpv6NlriParserTest method testExtractFlowspecFlowLabels.

@Test
public void testExtractFlowspecFlowLabels() {
    final DataContainerNodeAttrBuilder<NodeIdentifierWithPredicates, MapEntryNode> entry = Builders.mapEntryBuilder();
    entry.withNodeIdentifier(new NodeIdentifierWithPredicates(FlowspecRoute.QNAME, FlowspecRoute.QNAME, entry));
    entry.withChild(Builders.unkeyedListBuilder().withNodeIdentifier(AbstractFlowspecNlriParser.FLOWSPEC_NID).withChild(Builders.unkeyedListEntryBuilder().withNodeIdentifier(AbstractFlowspecNlriParser.FLOWSPEC_NID).withChild(Builders.choiceBuilder().withNodeIdentifier(AbstractFlowspecNlriParser.FLOWSPEC_TYPE_NID).withChild(Builders.unkeyedListBuilder().withNodeIdentifier(FLOW_LABEL_NID).withChild(Builders.unkeyedListEntryBuilder().withNodeIdentifier(FLOW_LABEL_NID).withChild(Builders.leafBuilder().withNodeIdentifier(FlowspecL3vpnIpv6NlriParser.OP_NID).withValue(Sets.newHashSet(AbstractOperandParser.END_OF_LIST_VALUE, AbstractOperandParser.AND_BIT_VALUE)).build()).withChild(Builders.leafBuilder().withNodeIdentifier(FlowspecL3vpnIpv6NlriParser.VALUE_NID).withValue(100L).build()).build()).withChild(Builders.unkeyedListEntryBuilder().withNodeIdentifier(FLOW_LABEL_NID).withChild(Builders.leafBuilder().withNodeIdentifier(FlowspecL3vpnIpv6NlriParser.OP_NID).withValue(Sets.newHashSet(AbstractOperandParser.AND_BIT_VALUE)).build()).withChild(Builders.leafBuilder().withNodeIdentifier(FlowspecL3vpnIpv6NlriParser.VALUE_NID).withValue(200L).build()).build()).build()).build()).build()).build());
    final FlowspecBuilder expectedFS = new FlowspecBuilder();
    expectedFS.setFlowspecType(new FlowLabelCaseBuilder().setFlowLabel(Lists.newArrayList(new FlowLabelBuilder().setValue(100L).setOp(new NumericOperand(true, true, false, false, false)).build(), new FlowLabelBuilder().setValue(200L).setOp(new NumericOperand(true, false, false, false, false)).build())).build());
    final List<Flowspec> expectedValue = new ArrayList<>();
    expectedValue.add(expectedFS.build());
    assertEquals(expectedValue, this.FS_PARSER.extractFlowspec(entry.build()));
}

Example 20 with NumericOperand

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.flowspec.rev171207.NumericOperand in project bgpcep by opendaylight.

the class FlowspecL3vpnIpv6NlriParserTest method testParseMpReachNlri.

@Test
public void testParseMpReachNlri() throws BGPParsingException {
    final List<Flowspec> fs = new ArrayList<>();
    final MpReachNlriBuilder mp = new MpReachNlriBuilder();
    final FlowspecBuilder builder = new FlowspecBuilder();
    final DestinationIpv6PrefixCase destinationPrefix = new DestinationIpv6PrefixCaseBuilder().setDestinationPrefix(new Ipv6Prefix("102:304:500::/40")).build();
    builder.setFlowspecType(destinationPrefix);
    fs.add(builder.build());
    final SourceIpv6PrefixCase sourcePrefix = new SourceIpv6PrefixCaseBuilder().setSourcePrefix(new Ipv6Prefix("102:304:600::/40")).build();
    builder.setFlowspecType(sourcePrefix);
    fs.add(builder.build());
    final List<NextHeaders> nextheaders = Lists.newArrayList(new NextHeadersBuilder().setOp(new NumericOperand(false, true, true, false, false)).setValue((short) 6).build());
    final NextHeaderCase headersCase = new NextHeaderCaseBuilder().setNextHeaders(nextheaders).build();
    builder.setFlowspecType(headersCase);
    fs.add(builder.build());
    final MpReachNlriBuilder result = new MpReachNlriBuilder();
    result.setAfi(Ipv6AddressFamily.class);
    result.setSafi(FlowspecL3vpnSubsequentAddressFamily.class);
    this.FS_PARSER.parseNlri(Unpooled.wrappedBuffer(REACHED_NLRI), result);
    DestinationFlowspecL3vpnIpv6 flowspecDst = ((org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.flowspec.rev171207.update.attributes.mp.reach.nlri.advertized.routes.destination.type.DestinationFlowspecL3vpnIpv6Case) result.getAdvertizedRoutes().getDestinationType()).getDestinationFlowspecL3vpnIpv6();
    final List<Flowspec> flows = flowspecDst.getFlowspec();
    final RouteDistinguisher rd = flowspecDst.getRouteDistinguisher();
    assertEquals(3, flows.size());
    assertEquals(ROUTE_DISTINGUISHER, new String(rd.getValue()));
    assertEquals(destinationPrefix, flows.get(0).getFlowspecType());
    assertEquals(sourcePrefix, flows.get(1).getFlowspecType());
    assertEquals(headersCase, flows.get(2).getFlowspecType());
    mp.setAdvertizedRoutes(new AdvertizedRoutesBuilder().setDestinationType(new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.flowspec.rev171207.update.attributes.mp.reach.nlri.advertized.routes.destination.type.DestinationFlowspecL3vpnIpv6CaseBuilder().setDestinationFlowspecL3vpnIpv6(new DestinationFlowspecL3vpnIpv6Builder().setRouteDistinguisher(rd).setFlowspec(fs).build()).build()).build());
    final ByteBuf buffer = Unpooled.buffer();
    this.FS_PARSER.serializeAttribute(new AttributesBuilder().addAugmentation(Attributes1.class, new Attributes1Builder().setMpReachNlri(mp.setAfi(Ipv6AddressFamily.class).build()).build()).build(), buffer);
    assertArrayEquals(REACHED_NLRI, ByteArray.readAllBytes(buffer));
    assertEquals("all packets to 102:304:500::/40 AND from 102:304:600::/40 AND where next header equals to 6 ", this.FS_PARSER.stringNlri(flows));
}