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

Example 6 with FlowspecType

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

the class FlowspecL3vpnIpv4NlriParserTest method testParseMpReachNlriConstraint.

@Test
public void testParseMpReachNlriConstraint() throws BGPParsingException {
    final List<Flowspec> fs = new ArrayList<>();
    final MpReachNlriBuilder mp = new MpReachNlriBuilder();
    final FlowspecBuilder builder = new FlowspecBuilder();
    final DestinationPrefixCase destinationPrefix = new DestinationPrefixCaseBuilder().setDestinationPrefix(new Ipv4Prefix("10.0.1.0/32")).build();
    builder.setFlowspecType(destinationPrefix);
    fs.add(builder.build());
    final SourcePrefixCase sourcePrefix = new SourcePrefixCaseBuilder().setSourcePrefix(new Ipv4Prefix("1.2.3.4/32")).build();
    builder.setFlowspecType(sourcePrefix);
    fs.add(builder.build());
    final FlowspecType prots = createProts();
    builder.setFlowspecType(prots);
    fs.add(builder.build());
    final PortCase ps = createPorts();
    builder.setFlowspecType(ps);
    fs.add(builder.build());
    final FlowspecType dps = createDps();
    builder.setFlowspecType(dps);
    fs.add(builder.build());
    final FlowspecType sps = createSps();
    builder.setFlowspecType(sps);
    fs.add(builder.build());
    final FlowspecL3vpnIpv4NlriParser parser = new FlowspecL3vpnIpv4NlriParser(this.flowspecContext.getFlowspecTypeRegistry(SimpleFlowspecExtensionProviderContext.AFI.IPV4, SimpleFlowspecExtensionProviderContext.SAFI.FLOWSPEC_VPN));
    final MpReachNlriBuilder result = new MpReachNlriBuilder();
    result.setAfi(Ipv4AddressFamily.class);
    result.setSafi(FlowspecL3vpnSubsequentAddressFamily.class);
    parser.parseNlri(Unpooled.wrappedBuffer(REACHED_NLRI_ADD_PATH), result, this.constraint);
    final DestinationFlowspecL3vpnIpv4 flowspecDst = ((org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.flowspec.rev171207.update.attributes.mp.reach.nlri.advertized.routes.destination.type.DestinationFlowspecL3vpnIpv4Case) result.getAdvertizedRoutes().getDestinationType()).getDestinationFlowspecL3vpnIpv4();
    final List<Flowspec> flows = flowspecDst.getFlowspec();
    final RouteDistinguisher rd = flowspecDst.getRouteDistinguisher();
    testFlows(flows, destinationPrefix, sourcePrefix, prots, rd, ps, dps, sps);
    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.DestinationFlowspecL3vpnIpv4CaseBuilder().setDestinationFlowspecL3vpnIpv4(new DestinationFlowspecL3vpnIpv4Builder().setRouteDistinguisher(rd).setPathId(PATH_ID).setFlowspec(fs).build()).build()).build());
    final ByteBuf buffer = Unpooled.buffer();
    parser.serializeAttribute(new AttributesBuilder().addAugmentation(Attributes1.class, new Attributes1Builder().setMpReachNlri(mp.setAfi(Ipv4AddressFamily.class).build()).build()).build(), buffer);
    assertArrayEquals(REACHED_NLRI_ADD_PATH, ByteArray.readAllBytes(buffer));
    assertEquals("all packets to 10.0.1.0/32 AND from 1.2.3.4/32 AND where IP protocol equals to 6 AND where port is greater than or equals to 137 and is less than or equals to 139 or equals to 8080 AND where destination port is greater than 4089 or equals to 179 AND where source port equals to 8080 ", this.FS_PARSER.stringNlri(flows));
}

Example 7 with FlowspecType

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

the class AbstractFlowspecNlriParser method encodeFlow.

@VisibleForTesting
final String encodeFlow(final Flowspec flow) {
    final StringBuilder buffer = new StringBuilder();
    final FlowspecType value = flow.getFlowspecType();
    if (value instanceof PortCase) {
        buffer.append("where port ");
        buffer.append(NumericTwoByteOperandParser.INSTANCE.toString(((PortCase) value).getPorts()));
    } else if (value instanceof DestinationPortCase) {
        buffer.append("where destination port ");
        buffer.append(NumericTwoByteOperandParser.INSTANCE.toString(((DestinationPortCase) value).getDestinationPorts()));
    } else if (value instanceof SourcePortCase) {
        buffer.append("where source port ");
        buffer.append(NumericTwoByteOperandParser.INSTANCE.toString(((SourcePortCase) value).getSourcePorts()));
    } else if (value instanceof IcmpTypeCase) {
        buffer.append("where ICMP type ");
        buffer.append(NumericOneByteOperandParser.INSTANCE.toString(((IcmpTypeCase) value).getTypes()));
    } else if (value instanceof IcmpCodeCase) {
        buffer.append("where ICMP code ");
        buffer.append(NumericOneByteOperandParser.INSTANCE.toString(((IcmpCodeCase) value).getCodes()));
    } else if (value instanceof TcpFlagsCase) {
        buffer.append(stringTcpFlags(((TcpFlagsCase) value).getTcpFlags()));
    } else if (value instanceof PacketLengthCase) {
        buffer.append("where packet length ");
        buffer.append(NumericTwoByteOperandParser.INSTANCE.toString(((PacketLengthCase) value).getPacketLengths()));
    } else if (value instanceof DscpCase) {
        buffer.append(stringDscp(((DscpCase) value).getDscps()));
    } else if (value instanceof FragmentCase) {
        buffer.append(stringFragment(((FragmentCase) value).getFragments()));
    } else {
        stringSpecificFSNlriType(value, buffer);
    }
    return buffer.toString();
}

Example 8 with FlowspecType

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

the class FlowspecL3vpnIpv6NlriParserTest 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 FragmentCase fragment = createFragment();
    builder.setFlowspecType(fragment);
    fs.add(builder.build());
    final FlowspecType label = createLabel();
    builder.setFlowspecType(label);
    fs.add(builder.build());
    final MpUnreachNlriBuilder result = new MpUnreachNlriBuilder();
    result.setAfi(Ipv6AddressFamily.class);
    result.setSafi(FlowspecL3vpnSubsequentAddressFamily.class);
    this.FS_PARSER.parseNlri(Unpooled.wrappedBuffer(UNREACHED_NLRI_ADD_PATH), result, this.constraint);
    final DestinationFlowspecL3vpnIpv6 flowspecDst = ((org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.flowspec.rev171207.update.attributes.mp.unreach.nlri.withdrawn.routes.destination.type.DestinationFlowspecL3vpnIpv6Case) result.getWithdrawnRoutes().getDestinationType()).getDestinationFlowspecL3vpnIpv6();
    final List<Flowspec> flows = flowspecDst.getFlowspec();
    final RouteDistinguisher rd = flowspecDst.getRouteDistinguisher();
    assertEquals(2, flows.size());
    assertEquals(ROUTE_DISTINGUISHER, new String(rd.getValue()));
    assertEquals(fragment, flows.get(0).getFlowspecType());
    assertEquals(label, flows.get(1).getFlowspecType());
    mp.setAfi(Ipv6AddressFamily.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.DestinationFlowspecL3vpnIpv6CaseBuilder().setDestinationFlowspecL3vpnIpv6(new DestinationFlowspecL3vpnIpv6Builder().setRouteDistinguisher(rd).setPathId(PATH_ID).setFlowspec(fs).build()).build()).build());
    final ByteBuf buffer = Unpooled.buffer();
    this.FS_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 fragment does match 'IS FIRST' 'IS LAST' 'IS A' AND where flow label equals to 16777222 or equals to 258 ", this.FS_PARSER.stringNlri(flows));
}

Example 9 with FlowspecType

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

the class SimpleFlowspecIpv4NlriParserTest 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());
    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.DestinationFlowspecCaseBuilder().setDestinationFlowspec(new DestinationFlowspecBuilder().setPathId(PATH_ID).setFlowspec(fs).build()).build()).build());
    final SimpleFlowspecIpv4NlriParser parser = new SimpleFlowspecIpv4NlriParser(this.flowspecContext.getFlowspecTypeRegistry(SimpleFlowspecExtensionProviderContext.AFI.IPV4, SimpleFlowspecExtensionProviderContext.SAFI.FLOWSPEC));
    final MpUnreachNlriBuilder result = new MpUnreachNlriBuilder();
    result.setAfi(Ipv4AddressFamily.class);
    result.setSafi(FlowspecSubsequentAddressFamily.class);
    parser.parseNlri(Unpooled.wrappedBuffer(UNREACHED_NLRI_ADD_PATH), result, this.constraint);
    final List<Flowspec> flows = ((org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.flowspec.rev171207.update.attributes.mp.unreach.nlri.withdrawn.routes.destination.type.DestinationFlowspecCase) result.getWithdrawnRoutes().getDestinationType()).getDestinationFlowspec().getFlowspec();
    checkUnreachFlows(flows, icmpType, icmpCode, tcp, packet, dscp, fragment);
    final ByteBuf buffer = Unpooled.buffer();
    parser.serializeNlri(new Object[] { 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 10 with FlowspecType

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

the class SimpleFlowspecIpv4NlriParserTest 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 DestinationPrefixCase destinationPrefix = new DestinationPrefixCaseBuilder().setDestinationPrefix(new Ipv4Prefix("10.0.1.0/32")).build();
    builder.setFlowspecType(destinationPrefix);
    fs.add(builder.build());
    final SourcePrefixCase sourcePrefix = new SourcePrefixCaseBuilder().setSourcePrefix(new Ipv4Prefix("1.2.3.4/32")).build();
    builder.setFlowspecType(sourcePrefix);
    fs.add(builder.build());
    final FlowspecType prots = createProts();
    builder.setFlowspecType(prots);
    fs.add(builder.build());
    final PortCase ps = createPorts();
    builder.setFlowspecType(ps);
    fs.add(builder.build());
    final FlowspecType dps = createDps();
    builder.setFlowspecType(dps);
    fs.add(builder.build());
    final FlowspecType sps = createSps();
    builder.setFlowspecType(sps);
    fs.add(builder.build());
    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.DestinationFlowspecCaseBuilder().setDestinationFlowspec(new DestinationFlowspecBuilder().setFlowspec(fs).build()).build()).build());
    final SimpleFlowspecIpv4NlriParser parser = new SimpleFlowspecIpv4NlriParser(this.flowspecContext.getFlowspecTypeRegistry(SimpleFlowspecExtensionProviderContext.AFI.IPV4, SimpleFlowspecExtensionProviderContext.SAFI.FLOWSPEC));
    final MpReachNlriBuilder result = new MpReachNlriBuilder();
    result.setAfi(Ipv4AddressFamily.class);
    result.setSafi(FlowspecSubsequentAddressFamily.class);
    parser.parseNlri(Unpooled.wrappedBuffer(REACHED_NLRI), result);
    final List<Flowspec> flows = ((org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.flowspec.rev171207.update.attributes.mp.reach.nlri.advertized.routes.destination.type.DestinationFlowspecCase) result.getAdvertizedRoutes().getDestinationType()).getDestinationFlowspec().getFlowspec();
    testFlows(flows, destinationPrefix, sourcePrefix, prots, ps, dps, sps);
    final ByteBuf buffer = Unpooled.buffer();
    parser.serializeAttribute(new AttributesBuilder().addAugmentation(Attributes1.class, new Attributes1Builder().setMpReachNlri(mp.setAfi(Ipv4AddressFamily.class).build()).build()).build(), buffer);
    assertArrayEquals(REACHED_NLRI, ByteArray.readAllBytes(buffer));
    assertEquals("all packets to 10.0.1.0/32 AND from 1.2.3.4/32 AND where IP protocol equals to 6 AND where port is greater than or equals to 137 and is less than or equals to 139 or equals to 8080 AND where destination port is greater than 4089 or equals to 179 AND where source port equals to 8080 ", this.FS_PARSER.stringNlri(flows));
}