Examples with Flags org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.segment.routing.ext.rev151014.adj.flags.Flags used on opensource projects

Example 21 with Flags

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.segment.routing.ext.rev151014.adj.flags.Flags in project bgpcep by opendaylight.

the class PCEPNoPathObjectParser method parseObject.

@Override
public NoPath parseObject(final ObjectHeader header, final ByteBuf bytes) throws PCEPDeserializerException {
    Preconditions.checkArgument(bytes != null && bytes.isReadable(), "Array of bytes is mandatory. Can't be null or empty.");
    final NoPathBuilder builder = new NoPathBuilder();
    builder.setIgnore(header.isIgnore());
    builder.setProcessingRule(header.isProcessingRule());
    builder.setNatureOfIssue(bytes.readUnsignedByte());
    final BitArray flags = BitArray.valueOf(bytes, FLAGS_SIZE);
    builder.setUnsatisfiedConstraints(flags.get(C_FLAG_OFFSET));
    bytes.skipBytes(RESERVED_F_LENGTH);
    final TlvsBuilder tlvsBuilder = new TlvsBuilder();
    parseTlvs(tlvsBuilder, bytes.slice());
    builder.setTlvs(tlvsBuilder.build());
    return builder.build();
}

Example 22 with Flags

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.segment.routing.ext.rev151014.adj.flags.Flags in project bgpcep by opendaylight.

the class PCEPOverloadObjectParser method parseObject.

@Override
public Object parseObject(final ObjectHeader header, final ByteBuf buffer) throws PCEPDeserializerException {
    Preconditions.checkArgument(buffer != null && buffer.isReadable(), "Array of bytes is mandatory. Can't be null or empty.");
    final OverloadBuilder builder = new OverloadBuilder();
    buffer.readBytes(RESERVED + FLAGS);
    builder.setDuration(buffer.readUnsignedShort());
    return builder.build();
}

Example 23 with Flags

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.segment.routing.ext.rev151014.adj.flags.Flags in project bgpcep by opendaylight.

the class PCEPOverloadObjectParser method serializeObject.

@Override
public void serializeObject(final Object object, final ByteBuf buffer) {
    Preconditions.checkArgument(object instanceof Overload, "Wrong instance of PCEPObject. Passed %s. Needed OverloadObject.", object.getClass());
    final Overload overload = (Overload) object;
    final ByteBuf body = Unpooled.buffer(BODY_SIZE);
    body.writeZero(RESERVED + FLAGS);
    ByteBufWriteUtil.writeUnsignedShort(overload.getDuration(), body);
    ObjectUtil.formatSubobject(TYPE, CLASS, object.isProcessingRule(), object.isIgnore(), body, buffer);
}

Example 24 with Flags

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.segment.routing.ext.rev151014.adj.flags.Flags in project bgpcep by opendaylight.

the class FlowspecL3vpnIpv4NlriParserTest method testParseMpUnreachNlriConstraint.

@Test
public void testParseMpUnreachNlriConstraint() throws BGPParsingException {
    final List<Flowspec> fs = new ArrayList<>();
    final MpUnreachNlriBuilder mp = new MpUnreachNlriBuilder();
    final FlowspecBuilder builder = new FlowspecBuilder();
    final FlowspecType icmpType = createIcmpType();
    builder.setFlowspecType(icmpType);
    fs.add(builder.build());
    final FlowspecType icmpCode = createIcmpCode();
    builder.setFlowspecType(icmpCode);
    fs.add(builder.build());
    final TcpFlagsCase tcp = createTcp();
    builder.setFlowspecType(tcp);
    fs.add(builder.build());
    final PacketLengthCase packet = createPackets();
    builder.setFlowspecType(packet);
    fs.add(builder.build());
    final FlowspecType dscp = createDscp();
    builder.setFlowspecType(dscp);
    fs.add(builder.build());
    final FlowspecType fragment = createFragment();
    builder.setFlowspecType(fragment);
    fs.add(builder.build());
    final FlowspecL3vpnIpv4NlriParser parser = new FlowspecL3vpnIpv4NlriParser(this.flowspecContext.getFlowspecTypeRegistry(SimpleFlowspecExtensionProviderContext.AFI.IPV4, SimpleFlowspecExtensionProviderContext.SAFI.FLOWSPEC_VPN));
    final MpUnreachNlriBuilder result = new MpUnreachNlriBuilder();
    result.setAfi(Ipv4AddressFamily.class);
    result.setSafi(FlowspecL3vpnSubsequentAddressFamily.class);
    parser.parseNlri(Unpooled.wrappedBuffer(UNREACHED_NLRI_ADD_PATH), result, this.constraint);
    DestinationFlowspecL3vpnIpv4 flowspecDst = ((org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.flowspec.rev171207.update.attributes.mp.unreach.nlri.withdrawn.routes.destination.type.DestinationFlowspecL3vpnIpv4Case) result.getWithdrawnRoutes().getDestinationType()).getDestinationFlowspecL3vpnIpv4();
    final List<Flowspec> flows = flowspecDst.getFlowspec();
    checkUnreachFlows(flows, icmpType, icmpCode, tcp, packet, dscp, fragment);
    final RouteDistinguisher rd = flowspecDst.getRouteDistinguisher();
    mp.setAfi(Ipv4AddressFamily.class).setWithdrawnRoutes(new WithdrawnRoutesBuilder().setDestinationType(new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.flowspec.rev171207.update.attributes.mp.unreach.nlri.withdrawn.routes.destination.type.DestinationFlowspecL3vpnIpv4CaseBuilder().setDestinationFlowspecL3vpnIpv4(new DestinationFlowspecL3vpnIpv4Builder().setRouteDistinguisher(rd).setPathId(PATH_ID).setFlowspec(fs).build()).build()).build());
    final ByteBuf buffer = Unpooled.buffer();
    parser.serializeNlri(new Object[] { rd, flows }, PATH_ID, buffer);
    assertArrayEquals(UNREACHED_NLRI_ADD_PATH, ByteArray.readAllBytes(buffer));
    parser.serializeAttribute(new AttributesBuilder().addAugmentation(Attributes2.class, new Attributes2Builder().setMpUnreachNlri(mp.build()).build()).build(), buffer);
    assertArrayEquals(UNREACHED_NLRI_ADD_PATH, ByteArray.readAllBytes(buffer));
    assertEquals("all packets where ICMP type is less than 2 or is less than 3 AND where ICMP code is less than 4 or 5 AND where TCP flags is not 1025 or does match 22193 AND where packet length is less than 57005 AND where DSCP is greater than 42 AND where fragment does match 'IS FIRST' 'IS LAST' 'IS A' ", this.FS_PARSER.stringNlri(flows));
}

Example 25 with Flags

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.segment.routing.ext.rev151014.adj.flags.Flags in project bgpcep by opendaylight.

the class FlowspecL3vpnIpv4NlriParserTest method testParseMpUnreachNlri.

@Test
public void testParseMpUnreachNlri() throws BGPParsingException {
    final List<Flowspec> fs = new ArrayList<>();
    final MpUnreachNlriBuilder mp = new MpUnreachNlriBuilder();
    final FlowspecBuilder builder = new FlowspecBuilder();
    final FlowspecType icmpType = createIcmpType();
    builder.setFlowspecType(icmpType);
    fs.add(builder.build());
    final FlowspecType icmpCode = createIcmpCode();
    builder.setFlowspecType(icmpCode);
    fs.add(builder.build());
    final TcpFlagsCase tcp = createTcp();
    builder.setFlowspecType(tcp);
    fs.add(builder.build());
    final PacketLengthCase packet = createPackets();
    builder.setFlowspecType(packet);
    fs.add(builder.build());
    final FlowspecType dscp = createDscp();
    builder.setFlowspecType(dscp);
    fs.add(builder.build());
    final FlowspecType fragment = createFragment();
    builder.setFlowspecType(fragment);
    fs.add(builder.build());
    final FlowspecL3vpnIpv4NlriParser parser = new FlowspecL3vpnIpv4NlriParser(this.flowspecContext.getFlowspecTypeRegistry(SimpleFlowspecExtensionProviderContext.AFI.IPV4, SimpleFlowspecExtensionProviderContext.SAFI.FLOWSPEC_VPN));
    final MpUnreachNlriBuilder result = new MpUnreachNlriBuilder();
    result.setAfi(Ipv4AddressFamily.class);
    result.setSafi(FlowspecL3vpnSubsequentAddressFamily.class);
    parser.parseNlri(Unpooled.wrappedBuffer(UNREACHED_NLRI), result);
    DestinationFlowspecL3vpnIpv4 flowspecDst = ((org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.flowspec.rev171207.update.attributes.mp.unreach.nlri.withdrawn.routes.destination.type.DestinationFlowspecL3vpnIpv4Case) result.getWithdrawnRoutes().getDestinationType()).getDestinationFlowspecL3vpnIpv4();
    final List<Flowspec> flows = flowspecDst.getFlowspec();
    checkUnreachFlows(flows, icmpType, icmpCode, tcp, packet, dscp, fragment);
    final RouteDistinguisher rd = flowspecDst.getRouteDistinguisher();
    mp.setAfi(Ipv4AddressFamily.class).setWithdrawnRoutes(new WithdrawnRoutesBuilder().setDestinationType(new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.flowspec.rev171207.update.attributes.mp.unreach.nlri.withdrawn.routes.destination.type.DestinationFlowspecL3vpnIpv4CaseBuilder().setDestinationFlowspecL3vpnIpv4(new DestinationFlowspecL3vpnIpv4Builder().setRouteDistinguisher(rd).setFlowspec(fs).build()).build()).build());
    final ByteBuf buffer = Unpooled.buffer();
    parser.serializeNlri(new Object[] { rd, flows }, null, buffer);
    assertArrayEquals(UNREACHED_NLRI, ByteArray.readAllBytes(buffer));
    parser.serializeAttribute(new AttributesBuilder().addAugmentation(Attributes2.class, new Attributes2Builder().setMpUnreachNlri(mp.build()).build()).build(), buffer);
    assertArrayEquals(UNREACHED_NLRI, ByteArray.readAllBytes(buffer));
    assertEquals("all packets where ICMP type is less than 2 or is less than 3 AND where ICMP code is less than 4 or 5 AND where TCP flags is not 1025 or does match 22193 AND where packet length is less than 57005 AND where DSCP is greater than 42 AND where fragment does match 'IS FIRST' 'IS LAST' 'IS A' ", this.FS_PARSER.stringNlri(flows));
}