use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.Ipv4 in project bgpcep by opendaylight.
the class BGPParserTest method testEORIpv4.
/*
* End of Rib for Ipv4.
*
* ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff <- marker
* 00 17 <- length (23) - including header
* 02 <- message type
* 00 00 <- withdrawn routes length
* 00 00 <- total path attribute length
*/
@Test
public void testEORIpv4() throws Exception {
final byte[] body = ByteArray.cutBytes(inputBytes.get(5), MessageUtil.COMMON_HEADER_LENGTH);
final int messageLength = ByteArray.bytesToInt(ByteArray.subByte(inputBytes.get(5), MessageUtil.MARKER_LENGTH, LENGTH_FIELD_LENGTH));
final Update message = BGPParserTest.updateParser.parseMessageBody(Unpooled.copiedBuffer(body), messageLength);
assertEquals(new UpdateBuilder().build(), message);
final ByteBuf buffer = Unpooled.buffer();
BGPParserTest.updateParser.serializeMessage(message, buffer);
assertArrayEquals(inputBytes.get(5), ByteArray.readAllBytes(buffer));
}
use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.Ipv4 in project bgpcep by opendaylight.
the class BGPParserTest method testGetUpdateMessage1.
/*
* Tests IPv4 NEXT_HOP, ATOMIC_AGGREGATE, COMMUNITY, NLRI
*
* ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff <- marker
* 00 54 <- length (84) - including header
* 02 <- message type
* 00 00 <- withdrawn routes length
* 00 31 <- total path attribute length (49)
* 40 <- attribute flags
* 01 <- attribute type code (origin)
* 01 <- attribute length
* 00 <- Origin value (IGP)
* 40 <- attribute flags
* 02 <- attribute type code (as path)
* 06 <- attribute length
* 02 <- AS_SEQUENCE
* 01 <- path segment count
* 00 00 fd ea <- path segment value (65002)
* 40 <- attribute flags
* 03 <- attribute type code (Next Hop)
* 04 <- attribute length
* 10 00 00 02 <- value (10.0.0.2)
* 80 <- attribute flags
* 04 <- attribute type code (multi exit disc)
* 04 <- attribute length
* 00 00 00 00 <- value
* 60 <- attribute flags
* 06 <- attribute type code (atomic aggregate)
* 00 <- attribute length
* 40 <- attribute flags
* 08 <- attribute type code (community)
* 10 <- attribute length FF FF FF
* 01 <- value (NO_EXPORT)
* FF FF FF 02 <- value (NO_ADVERTISE)
* FF FF FF 03 <- value (NO_EXPORT_SUBCONFED)
* FF FF FF 10 <- unknown Community
*
* //NLRI
* 18 ac 11 02 <- IPv4 Prefix (172.17.2.0 / 24)
* 18 ac 11 01 <- IPv4 Prefix (172.17.1.0 / 24)
* 18 ac 11 00 <- IPv4 Prefix (172.17.0.0 / 24)
*/
@Test
public void testGetUpdateMessage1() throws Exception {
final byte[] body = ByteArray.cutBytes(inputBytes.get(0), MessageUtil.COMMON_HEADER_LENGTH);
final int messageLength = ByteArray.bytesToInt(ByteArray.subByte(inputBytes.get(0), MessageUtil.MARKER_LENGTH, LENGTH_FIELD_LENGTH));
final Update message = BGPParserTest.updateParser.parseMessageBody(Unpooled.copiedBuffer(body), messageLength);
// check fields
assertNull(message.getWithdrawnRoutes());
// attributes
final List<AsNumber> asNumbers = new ArrayList<>();
asNumbers.add(new AsNumber(65002L));
final List<Segments> asPath = Lists.newArrayList();
asPath.add(new SegmentsBuilder().setAsSequence(asNumbers).build());
final Ipv4NextHopCase nextHop = new Ipv4NextHopCaseBuilder().setIpv4NextHop(new Ipv4NextHopBuilder().setGlobal(new Ipv4Address("10.0.0.2")).build()).build();
final List<Communities> comms = Lists.newArrayList();
comms.add((Communities) CommunityUtil.NO_EXPORT);
comms.add((Communities) CommunityUtil.NO_ADVERTISE);
comms.add((Communities) CommunityUtil.NO_EXPORT_SUBCONFED);
comms.add((Communities) CommunityUtil.create(NoopReferenceCache.getInstance(), 0xFFFF, 0xFF10));
final UpdateBuilder builder = new UpdateBuilder();
// check nlri
final List<Nlri> nlris = Lists.newArrayList();
nlris.add(new NlriBuilder().setPrefix(new Ipv4Prefix("172.17.2.0/24")).build());
nlris.add(new NlriBuilder().setPrefix(new Ipv4Prefix("172.17.1.0/24")).build());
nlris.add(new NlriBuilder().setPrefix(new Ipv4Prefix("172.17.0.0/24")).build());
assertEquals(nlris, message.getNlri());
builder.setNlri(nlris);
// check path attributes
final Attributes attrs = message.getAttributes();
final AttributesBuilder paBuilder = new AttributesBuilder();
paBuilder.setOrigin(new OriginBuilder().setValue(BgpOrigin.Igp).build());
assertEquals(paBuilder.getOrigin(), attrs.getOrigin());
paBuilder.setAsPath(new AsPathBuilder().setSegments(asPath).build());
assertEquals(paBuilder.getAsPath(), attrs.getAsPath());
paBuilder.setCNextHop(nextHop);
assertEquals(paBuilder.getCNextHop(), attrs.getCNextHop());
paBuilder.setMultiExitDisc(new MultiExitDiscBuilder().setMed((long) 0).build());
assertEquals(paBuilder.getMultiExitDisc(), attrs.getMultiExitDisc());
paBuilder.setAtomicAggregate(new AtomicAggregateBuilder().build());
assertEquals(paBuilder.getAtomicAggregate(), attrs.getAtomicAggregate());
paBuilder.setCommunities(comms);
assertEquals(paBuilder.getCommunities(), attrs.getCommunities());
paBuilder.setUnrecognizedAttributes(Collections.emptyList());
builder.setAttributes(paBuilder.build());
assertEquals(builder.build(), message);
final ByteBuf buffer = Unpooled.buffer();
BGPParserTest.updateParser.serializeMessage(message, buffer);
assertArrayEquals(inputBytes.get(0), ByteArray.readAllBytes(buffer));
}
use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.Ipv4 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);
}
use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.Ipv4 in project openflowplugin by opendaylight.
the class OpenflowPluginBulkTransactionProvider method createICMPv6Match.
private static MatchBuilder createICMPv6Match() {
MatchBuilder match = new MatchBuilder();
EthernetMatchBuilder eth = new EthernetMatchBuilder();
EthernetTypeBuilder ethTypeBuilder = new EthernetTypeBuilder();
ethTypeBuilder.setType(new EtherType(0x86ddL));
eth.setEthernetType(ethTypeBuilder.build());
match.setEthernetMatch(eth.build());
// ipv4 version
IpMatchBuilder ipmatch = new IpMatchBuilder();
ipmatch.setIpProtocol((short) 58);
match.setIpMatch(ipmatch.build());
// icmpv6
Icmpv6MatchBuilder icmpv6match = new Icmpv6MatchBuilder();
// match
icmpv6match.setIcmpv6Type((short) 135);
icmpv6match.setIcmpv6Code((short) 1);
match.setIcmpv6Match(icmpv6match.build());
return match;
}
use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.Ipv4 in project openflowplugin by opendaylight.
the class SalToOfSetNwSrcActionCase method process.
@Nonnull
@Override
public Optional<Action> process(@Nonnull final SetNwSrcActionCase source, final ActionConvertorData data, ConvertorExecutor convertorExecutor) {
final ActionBuilder builder = new ActionBuilder();
final Address address = source.getSetNwSrcAction().getAddress();
if (address instanceof Ipv4) {
Iterable<String> addressParts = PREFIX_SPLITTER.split(((Ipv4) address).getIpv4Address().getValue());
Ipv4Address result = new Ipv4Address(addressParts.iterator().next());
MatchEntryBuilder matchEntryBuilder = new MatchEntryBuilder();
matchEntryBuilder.setOxmClass(OpenflowBasicClass.class);
matchEntryBuilder.setOxmMatchField(Ipv4Src.class);
Ipv4SrcCaseBuilder ipv4SrcCaseBuilder = new Ipv4SrcCaseBuilder();
Ipv4SrcBuilder ipv4SrcBuilder = new Ipv4SrcBuilder();
ipv4SrcBuilder.setIpv4Address(result);
Integer prefix = IpConversionUtil.extractPrefix(result);
ipv4SrcBuilder.setMask(IpConversionUtil.convertIpv6PrefixToByteArray(prefix));
ipv4SrcCaseBuilder.setIpv4Src(ipv4SrcBuilder.build());
matchEntryBuilder.setHasMask(false);
matchEntryBuilder.setMatchEntryValue(ipv4SrcCaseBuilder.build());
List<MatchEntry> entries = new ArrayList<>();
entries.add(matchEntryBuilder.build());
SetFieldActionBuilder setFieldBuilder = new SetFieldActionBuilder();
setFieldBuilder.setMatchEntry(entries);
SetFieldCaseBuilder setFieldCaseBuilder = new SetFieldCaseBuilder();
setFieldCaseBuilder.setSetFieldAction(setFieldBuilder.build());
builder.setActionChoice(setFieldCaseBuilder.build());
} else if (address instanceof Ipv6) {
Iterable<String> addressParts = PREFIX_SPLITTER.split(((Ipv6) address).getIpv6Address().getValue());
Ipv6Address result = new Ipv6Address(addressParts.iterator().next());
MatchEntryBuilder matchEntryBuilder = new MatchEntryBuilder();
matchEntryBuilder.setOxmClass(OpenflowBasicClass.class);
matchEntryBuilder.setOxmMatchField(Ipv6Src.class);
Ipv6SrcCaseBuilder ipv6SrcCaseBuilder = new Ipv6SrcCaseBuilder();
Ipv6SrcBuilder ipv6SrcBuilder = new Ipv6SrcBuilder();
ipv6SrcBuilder.setIpv6Address(result);
Integer prefix = IpConversionUtil.extractPrefix(result);
ipv6SrcBuilder.setMask(IpConversionUtil.convertIpv6PrefixToByteArray(prefix));
ipv6SrcCaseBuilder.setIpv6Src(ipv6SrcBuilder.build());
matchEntryBuilder.setHasMask(false);
matchEntryBuilder.setMatchEntryValue(ipv6SrcCaseBuilder.build());
List<MatchEntry> matchEntriesList = new ArrayList<>();
matchEntriesList.add(matchEntryBuilder.build());
SetFieldCaseBuilder setFieldCaseBuilder = new SetFieldCaseBuilder();
SetFieldActionBuilder setFieldActionBuilder = new SetFieldActionBuilder();
setFieldActionBuilder.setMatchEntry(matchEntriesList);
setFieldCaseBuilder.setSetFieldAction(setFieldActionBuilder.build());
builder.setActionChoice(setFieldCaseBuilder.build());
} else {
throw new IllegalArgumentException("Address is not supported: " + address.getClass().getName());
}
return Optional.of(builder.build());
}
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