use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.AsNumber in project bgpcep by opendaylight.
the class CommunityUtil method valueOf.
/**
* Creates a Community from its String representation.
*
* @param refCache reference cache to use
* @param string String representation of a community
* @return new Community
*/
public static Community valueOf(final ReferenceCache refCache, final String string) {
final String[] parts = string.split(":", 2);
final CommunitiesBuilder builder = new CommunitiesBuilder();
builder.setAsNumber(refCache.getSharedReference(new AsNumber(Long.valueOf(parts[0]))));
builder.setSemantics(refCache.getSharedReference(Integer.valueOf(parts[1])));
return refCache.getSharedReference(builder.build());
}
use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.AsNumber in project bgpcep by opendaylight.
the class FSExtendedCommunitiesTest method testredirect4bSerializer.
@Test
public void testredirect4bSerializer() throws BGPDocumentedException, BGPParsingException {
final org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.flowspec.rev171207.bgp.rib.route.attributes.extended.communities.extended.community.RedirectAs4ExtendedCommunityCase redirect = new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.flowspec.rev171207.bgp.rib.route.attributes.extended.communities.extended.community.RedirectAs4ExtendedCommunityCaseBuilder().setRedirectAs4(new RedirectAs4Builder().setGlobalAdministrator(new AsNumber(6548L)).setLocalAdministrator(126).build()).build();
final ExtendedCommunities expected = new ExtendedCommunitiesBuilder().setExtendedCommunity(redirect).setTransitive(true).build();
final ByteBuf output = Unpooled.buffer(REDIRECT_AS_4BYTES.length);
this.registry.serializeExtendedCommunity(expected, output);
Assert.assertArrayEquals(REDIRECT_AS_4BYTES, output.array());
}
use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.AsNumber in project bgpcep by opendaylight.
the class BGPParserTest method testIPv6Nlri.
/*
* Tests IPv6 NEXT_HOP, NLRI, ORIGIN.IGP, MULTI_EXIT_DISC, ORIGINATOR-ID, CLUSTER_LIST.
*
* ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff <- marker
* 00 80 <- length (128) - including header
* 02 <- message type
* 00 00 <- withdrawn routes length
* 00 69 <- total path attribute length (105)
* 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 e9 <- path segment value (65001)
* 40 <- attribute flags
* 03 <- attribute type code (next hop)
* 04 <- attribute length
* 0a 00 00 00 <- next hop value (10.0.0.0)
* 80 <- attribute flags
* 04 <- attribute type code (multi exit disc)
* 04 <- attribute length
* 00 00 00 00 <- value
* 80 <- attribute flags
* 09 <- attribute type code (originator id)
* 04 <- attribute length
* 7f 00 00 01 <- value (localhost ip)
* 80 <- attribute flags
* 0a <- attribute type code (cluster list)
* 08 <- attribute length
* 01 02 03 04 <- value
* 05 06 07 08 <- value
* 80 <- attribute flags
* 0e <- attribute type code (mp reach nlri)
* 40 <- attribute length
* 00 02 <- AFI (Ipv6)
* 01 <- SAFI (Unicast)
* 20 <- length of next hop
* 20 01 0d b8 00 00 00 00 00 00 00 00 00 00 00 01 <- global
* fe 80 00 00 00 00 00 00 c0 01 0b ff fe 7e 00 <- link local
* 00 <- reserved
*
* //NLRI
* 40 20 01 0d b8 00 01 00 02 <- IPv6 Prefix (2001:db8:1:2:: / 64)
* 40 20 01 0d b8 00 01 00 01 <- IPv6 Prefix (2001:db8:1:1:: / 64)
* 40 20 01 0d b8 00 01 00 00 <- IPv6 Prefix (2001:db8:1:: / 64)
*
*/
@Test
public void testIPv6Nlri() throws Exception {
final Update message = (Update) messageRegistry.parseMessage(Unpooled.wrappedBuffer(input), null);
// check fields
assertNull(message.getWithdrawnRoutes());
final UpdateBuilder builder = new UpdateBuilder();
// check NLRI
final List<Ipv6Prefixes> prefs = new ArrayList<>();
prefs.add(new Ipv6PrefixesBuilder().setPrefix(new Ipv6Prefix("2001:db8:1:2::/64")).build());
prefs.add(new Ipv6PrefixesBuilder().setPrefix(new Ipv6Prefix("2001:db8:1:1::/64")).build());
prefs.add(new Ipv6PrefixesBuilder().setPrefix(new Ipv6Prefix("2001:db8:1::/64")).build());
assertNull(message.getNlri());
// attributes
final List<AsNumber> asNumbers = new ArrayList<>();
asNumbers.add(new AsNumber(65001L));
final List<Segments> asPath = Lists.newArrayList();
asPath.add(new SegmentsBuilder().setAsSequence(asNumbers).build());
final Ipv6NextHopCase nextHop = new Ipv6NextHopCaseBuilder().setIpv6NextHop(new Ipv6NextHopBuilder().setGlobal(new Ipv6Address("2001:db8::1")).setLinkLocal(new Ipv6Address("fe80::c001:bff:fe7e:0")).build()).build();
final List<ClusterIdentifier> clusters = Lists.newArrayList(new ClusterIdentifier(new Ipv4Address("1.2.3.4")), new ClusterIdentifier(new Ipv4Address("5.6.7.8")));
// 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.setMultiExitDisc(new MultiExitDiscBuilder().setMed((long) 0).build());
assertEquals(paBuilder.getMultiExitDisc(), attrs.getMultiExitDisc());
paBuilder.setOriginatorId(new OriginatorIdBuilder().setOriginator(new Ipv4Address("127.0.0.1")).build());
assertEquals(paBuilder.getOriginatorId(), attrs.getOriginatorId());
paBuilder.setClusterId(new ClusterIdBuilder().setCluster(clusters).build());
assertEquals(paBuilder.getClusterId(), attrs.getClusterId());
final MpReachNlriBuilder mpBuilder = new MpReachNlriBuilder();
mpBuilder.setAfi(Ipv6AddressFamily.class);
mpBuilder.setSafi(UnicastSubsequentAddressFamily.class);
mpBuilder.setCNextHop(nextHop);
mpBuilder.setAdvertizedRoutes(new AdvertizedRoutesBuilder().setDestinationType(new DestinationIpv6CaseBuilder().setDestinationIpv6(new DestinationIpv6Builder().setIpv6Prefixes(prefs).build()).build()).build());
paBuilder.addAugmentation(Attributes1.class, new Attributes1Builder().setMpReachNlri(mpBuilder.build()).build());
assertEquals(paBuilder.getAugmentation(Attributes1.class).getMpReachNlri(), attrs.getAugmentation(Attributes1.class).getMpReachNlri());
paBuilder.setUnrecognizedAttributes(Collections.emptyList());
// check API message
builder.setAttributes(paBuilder.build());
assertEquals(builder.build(), message);
final ByteBuf buffer = Unpooled.buffer();
messageRegistry.serializeMessage(message, buffer);
assertArrayEquals(input, ByteArray.readAllBytes(buffer));
}
use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.AsNumber in project bgpcep by opendaylight.
the class TestUtil method createAttributes.
private static Attributes createAttributes() {
final List<AsNumber> asSequences = Lists.newArrayList(new AsNumber(72L), new AsNumber(82L), new AsNumber(92L));
final List<Segments> segments = Lists.newArrayList();
final SegmentsBuilder segmentsBuild = new SegmentsBuilder();
segmentsBuild.setAsSequence(asSequences).build();
final AttributesBuilder attribBuilder = new AttributesBuilder().setAggregator(new AggregatorBuilder().setAsNumber(new AsNumber(72L)).setNetworkAddress(new Ipv4Address(IPV4_ADDRESS_20)).build()).setAigp(new AigpBuilder().setAigpTlv(new AigpTlvBuilder().setMetric(new AccumulatedIgpMetric(BigInteger.ONE)).build()).build()).setAsPath(new AsPathBuilder().setSegments(segments).build()).setAtomicAggregate(new AtomicAggregateBuilder().build()).setClusterId(new ClusterIdBuilder().setCluster(Lists.newArrayList(new ClusterIdentifier(IPV4_ADDRESS_30), new ClusterIdentifier(IPV4_ADDRESS_40))).build()).setCNextHop(new Ipv4NextHopCaseBuilder().setIpv4NextHop(new Ipv4NextHopBuilder().setGlobal(IPV4_ADDRESS_100).build()).build()).setCommunities(createCommunities()).setLocalPref(new LocalPrefBuilder().setPref(2L).build()).setMultiExitDisc(new MultiExitDiscBuilder().setMed(123L).build()).setOrigin(new OriginBuilder().setValue(BgpOrigin.Igp).build()).setOriginatorId(new OriginatorIdBuilder().setOriginator(IPV4_ADDRESS_12).build()).setUnrecognizedAttributes(new ArrayList<>());
return attribBuilder.build();
}
use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.AsNumber in project bgpcep by opendaylight.
the class TestUtil method createCommunities.
private static List<Communities> createCommunities() {
final List<Communities> communities = Lists.newArrayList();
final CommunitiesBuilder commBuilder = new CommunitiesBuilder().setAsNumber(new AsNumber(65535L)).setSemantics(65381);
final CommunitiesBuilder commBuilder2 = new CommunitiesBuilder().setAsNumber(new AsNumber(65535L)).setSemantics(65382);
communities.add(commBuilder.build());
communities.add(commBuilder2.build());
return communities;
}
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