Examples with ServicePath org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.address.service.path.ServicePath used on opensource projects

Example 11 with ServicePath

use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.address.service.path.ServicePath in project lispflowmapping by opendaylight.

the class MaskUtil method normalize.

public static Eid normalize(Eid eid) {
    Address address = eid.getAddress();
    try {
        if (address instanceof Ipv4PrefixBinary) {
            byte[] addr = ((Ipv4PrefixBinary) address).getIpv4AddressBinary().getValue();
            short mask = ((Ipv4PrefixBinary) address).getIpv4MaskLength();
            return LispAddressUtil.asIpv4PrefixBinaryEid(eid, normalizeByteArray(addr, mask), mask);
        } else if (address instanceof Ipv6PrefixBinary) {
            byte[] addr = ((Ipv6PrefixBinary) address).getIpv6AddressBinary().getValue();
            short mask = ((Ipv6PrefixBinary) address).getIpv6MaskLength();
            return LispAddressUtil.asIpv6PrefixBinaryEid(eid, normalizeByteArray(addr, mask), mask);
        } else if (address instanceof Ipv4Prefix) {
            String[] v4prefix = splitPrefix(((Ipv4Prefix) address).getIpv4Prefix().getValue());
            short mask = Short.parseShort(v4prefix[1]);
            InetAddress normalized = normalizeIP(InetAddresses.forString(v4prefix[0]), mask);
            return LispAddressUtil.asIpv4PrefixEid(eid, (Inet4Address) normalized, mask);
        } else if (address instanceof Ipv6Prefix) {
            String[] v6prefix = splitPrefix(((Ipv6Prefix) address).getIpv6Prefix().getValue());
            short mask = Short.parseShort(v6prefix[1]);
            InetAddress normalized = normalizeIP(InetAddresses.forString(v6prefix[0]), mask);
            return LispAddressUtil.asIpv6PrefixEid(eid, (Inet6Address) normalized, mask);
        } else if (address instanceof Ipv4) {
            return LispAddressUtil.asIpv4PrefixEid(((Ipv4) address).getIpv4(), eid.getVirtualNetworkId());
        } else if (address instanceof Ipv6) {
            return LispAddressUtil.asIpv6PrefixEid(((Ipv6) address).getIpv6(), eid.getVirtualNetworkId());
        } else if (address instanceof InstanceId) {
            // TODO - not absolutely necessary, but should be implemented
            return eid;
        } else if (address instanceof SourceDestKey) {
            return normalizeSrcDst(eid);
        } else if (address instanceof ServicePath) {
            // Build new Service Path eid with service index set to 0
            long spi = ((ServicePath) address).getServicePath().getServicePathId().getValue();
            long vni = eid.getVirtualNetworkId() != null ? eid.getVirtualNetworkId().getValue() : -1;
            return LispAddressUtil.asServicePathEid(vni, spi, (short) 0);
        }
    } catch (UnknownHostException e) {
        LOG.warn("Failed to normalize EID {}, returning original", eid, e);
    }
    return eid;
}

Example 12 with ServicePath

use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.address.service.path.ServicePath in project lispflowmapping by opendaylight.

the class MappingSystem method updateServicePathMappingRecord.

private MappingData updateServicePathMappingRecord(MappingData mappingData, Eid eid) {
    // keep properties of original record
    MappingRecordBuilder recordBuilder = new MappingRecordBuilder(mappingData.getRecord());
    recordBuilder.setLocatorRecord(new ArrayList<LocatorRecord>());
    // there should only be one locator record
    if (mappingData.getRecord().getLocatorRecord().size() != 1) {
        LOG.warn("MappingRecord associated to ServicePath EID has more than one locator!");
        return mappingData;
    }
    LocatorRecord locatorRecord = mappingData.getRecord().getLocatorRecord().get(0);
    long serviceIndex = ((ServicePath) eid.getAddress()).getServicePath().getServiceIndex();
    int index = LispAddressUtil.STARTING_SERVICE_INDEX - (int) serviceIndex;
    Rloc rloc = locatorRecord.getRloc();
    if (rloc.getAddress() instanceof Ipv4 || rloc.getAddress() instanceof Ipv6) {
        if (index != 0) {
            LOG.warn("Service Index should be 255 for simple IP RLOCs!");
        }
        return mappingData;
    } else if (rloc.getAddress() instanceof ExplicitLocatorPath) {
        ExplicitLocatorPath elp = (ExplicitLocatorPath) rloc.getAddress();
        List<Hop> hops = elp.getExplicitLocatorPath().getHop();
        if (index < 0 || index > hops.size()) {
            LOG.warn("Service Index out of bounds!");
            return mappingData;
        }
        SimpleAddress nextHop = hops.get(index).getAddress();
        LocatorRecordBuilder lrb = new LocatorRecordBuilder(locatorRecord);
        lrb.setRloc(LispAddressUtil.toRloc(nextHop));
        recordBuilder.getLocatorRecord().add(lrb.build());
        return new MappingData(recordBuilder.build());
    } else {
        LOG.warn("Nothing to do with ServicePath mapping record");
        return mappingData;
    }
}

Example 13 with ServicePath

use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.address.service.path.ServicePath in project lispflowmapping by opendaylight.

the class MappingSystemTest method getMappingTest_NbFirst_withServicePathDestinationAddress_singleIpv4LocatorRecord.

/**
 * Tests {@link MappingSystem#getMapping} method with ServicePath type dst address and single Ipv4 type locator
 * record. Returns the original mapping.
 */
@Test
public void getMappingTest_NbFirst_withServicePathDestinationAddress_singleIpv4LocatorRecord() {
    final MappingRecord mappingRecord = getDefaultMappingRecordBuilder().setLocatorRecord(Lists.newArrayList(// Ipv4 type Rloc
    getDefaultLocatorRecordBuilder().build())).build();
    final MappingData mappingData = getDefaultMappingData(mappingRecord);
    Mockito.when(pmcMock.getMapping(EID_IPV4_SRC, EID_SERVICE_PATH)).thenReturn(mappingData);
    assertEquals(mappingData, mappingSystem.getMapping(EID_IPV4_SRC, EID_SERVICE_PATH));
}

Example 14 with ServicePath

use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.address.service.path.ServicePath in project lispflowmapping by opendaylight.

the class MappingSystemTest method getMappingTest_NbFirst_withServicePathDestinationAddress_multipleLocatorRecords.

/**
 * Tests {@link MappingSystem#getMapping} method with ServicePath type dst address and multiple locator record.
 * Returns the original mapping.
 */
@Test
public void getMappingTest_NbFirst_withServicePathDestinationAddress_multipleLocatorRecords() {
    final MappingRecord mappingRecord = getDefaultMappingRecordBuilder().setLocatorRecord(Lists.newArrayList(// set two locators
    getDefaultLocatorRecordBuilder().build(), getDefaultLocatorRecordBuilder().build())).build();
    final MappingData mappingData = getDefaultMappingData(mappingRecord);
    Mockito.when(pmcMock.getMapping(EID_IPV4_SRC, EID_SERVICE_PATH)).thenReturn(mappingData);
    assertEquals(mappingData, mappingSystem.getMapping(EID_IPV4_SRC, EID_SERVICE_PATH));
}

Example 15 with ServicePath

use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.address.service.path.ServicePath in project lispflowmapping by opendaylight.

the class MappingSystemTest method getMappingTest_NbFirst_withServicePathDestinationAddress_singleELPLocatorRecord.

/**
 * Tests {@link MappingSystem#getMapping} method with ServicePath type dst address and single ExplicitLocatorPath
 * type locator record.
 */
@Test
public void getMappingTest_NbFirst_withServicePathDestinationAddress_singleELPLocatorRecord() throws UnknownHostException {
    final MappingRecord mappingRecord = getDefaultMappingRecordBuilder().setLocatorRecord(Lists.newArrayList(getDefaultLocatorRecordBuilder().setRloc(getELPTypeRloc()).build())).build();
    final MappingData mappingData = getDefaultMappingData(mappingRecord);
    Mockito.when(pmcMock.getMapping(EID_IPV4_SRC, EID_SERVICE_PATH)).thenReturn(mappingData);
    final MappingData result = (MappingData) mappingSystem.getMapping(EID_IPV4_SRC, EID_SERVICE_PATH);
    final Ipv4Binary ipv4Result = (Ipv4Binary) result.getRecord().getLocatorRecord().get(0).getRloc().getAddress();
    assertTrue(Arrays.equals(InetAddress.getByName(IPV4_STRING_3).getAddress(), ipv4Result.getIpv4Binary().getValue()));
}