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Example 16 with IpPrefix

use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpPrefix in project bgpcep by opendaylight.

the class LinkstateAttributeParserTest method testPositiveV4Prefixes.

@Test
public void testPositiveV4Prefixes() throws BGPParsingException {
    final AttributesBuilder builder = createUnreachBuilder(new PrefixCaseBuilder().setPrefixDescriptors(new PrefixDescriptorsBuilder().setIpReachabilityInformation(new IpPrefix(new Ipv4Prefix("127.0.0.1/32"))).build()).build());
    this.parser.parseAttribute(Unpooled.copiedBuffer(P4_ATTR), builder);
    final Attributes1 attrs = builder.getAugmentation(Attributes1.class);
    final PrefixAttributes ls = ((PrefixAttributesCase) attrs.getLinkStateAttribute()).getPrefixAttributes();
    assertNotNull(ls);
    assertNotNull(ls.getSrRange());
    assertFalse(ls.getSrRange().isInterArea());
    assertEquals(1, ls.getSrRange().getSubTlvs().size());
    assertNotNull(ls.getSrBindingSidLabels());
    final IgpBits ispBits = ls.getIgpBits();
    assertTrue(ispBits.getUpDown().isUpDown());
    assertTrue(ispBits.isIsIsUpDown());
    assertTrue(ispBits.isOspfNoUnicast());
    assertTrue(ispBits.isOspfLocalAddress());
    assertTrue(ispBits.isOspfPropagateNssa());
    assertEquals(2, ls.getRouteTags().size());
    assertArrayEquals(new byte[] { (byte) 0x12, (byte) 0x34, (byte) 0x56, (byte) 0x78 }, ls.getRouteTags().get(0).getValue());
    assertEquals(1, ls.getExtendedTags().size());
    assertArrayEquals(new byte[] { (byte) 0x12, (byte) 0x34, (byte) 0x56, (byte) 0x78, (byte) 0x10, (byte) 0x30, (byte) 0x50, (byte) 0x70 }, ls.getExtendedTags().get(0).getValue());
    assertEquals(10, ls.getPrefixMetric().getValue().intValue());
    assertEquals("10.25.2.27", ls.getOspfForwardingAddress().getIpv4Address().getValue());
    // serialization
    final ByteBuf buff = Unpooled.buffer();
    this.parser.serializeAttribute(builder.build(), buff);
    buff.skipBytes(3);
    // there is unresolved TLV at the end, that needs to be cut off
    assertArrayEquals(P4_ATTR, ByteArray.getAllBytes(buff));
}
Also used : IpPrefix(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpPrefix) PrefixDescriptorsBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev171207.linkstate.object.type.prefix._case.PrefixDescriptorsBuilder) PrefixCaseBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev171207.linkstate.object.type.PrefixCaseBuilder) PrefixAttributes(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev171207.linkstate.path.attribute.link.state.attribute.prefix.attributes._case.PrefixAttributes) PrefixAttributesCase(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev171207.linkstate.path.attribute.link.state.attribute.PrefixAttributesCase) Attributes1(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev171207.Attributes1) IgpBits(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev171207.prefix.state.IgpBits) ByteBuf(io.netty.buffer.ByteBuf) AttributesBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev171207.path.attributes.AttributesBuilder) Ipv4Prefix(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Prefix) Test(org.junit.Test)

Example 17 with IpPrefix

use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpPrefix in project bgpcep by opendaylight.

the class LinkstateTopologyBuilder method createPrefix.

private void createPrefix(final WriteTransaction trans, final UriBuilder base, final LinkstateRoute value, final PrefixCase prefixCase, final Attributes attributes) {
    final IpPrefix ippfx = prefixCase.getPrefixDescriptors().getIpReachabilityInformation();
    if (ippfx == null) {
        LOG.warn("IP reachability not present in prefix {} route {}, skipping it", prefixCase, value);
        return;
    }
    final PrefixBuilder pb = new PrefixBuilder();
    final PrefixKey pk = new PrefixKey(ippfx);
    pb.setKey(pk);
    pb.setPrefix(ippfx);
    final PrefixAttributes pa;
    // Very defensive lookup
    final Attributes1 attr = attributes.getAugmentation(Attributes1.class);
    if (attr != null) {
        final LinkStateAttribute attrType = attr.getLinkStateAttribute();
        if (attrType != null) {
            pa = ((PrefixAttributesCase) attrType).getPrefixAttributes();
        } else {
            LOG.debug("Missing attribute type in IP {} prefix {} route {}, skipping it", ippfx, prefixCase, value);
            pa = null;
        }
    } else {
        LOG.debug("Missing attributes in IP {} prefix {} route {}, skipping it", ippfx, prefixCase, value);
        pa = null;
    }
    if (pa != null) {
        pb.setMetric(pa.getPrefixMetric().getValue());
    }
    ProtocolUtil.augmentProtocolId(value, pa, pb);
    final Prefix pfx = pb.build();
    LOG.debug("Created prefix {} for {}", pfx, prefixCase);
    /*
         * All set, but... the hosting node may not exist, we may need to fake it.
         */
    final NodeId node = buildNodeId(base, prefixCase.getAdvertisingNodeDescriptors());
    NodeHolder nh = this.nodes.get(node);
    if (nh == null) {
        nh = getNode(node);
        nh.addPrefix(pfx);
        putNode(trans, nh);
    } else {
        nh.addPrefix(pfx);
        final InstanceIdentifier<Node> nid = getNodeInstanceIdentifier(new NodeKey(nh.getNodeId()));
        final InstanceIdentifier<IgpNodeAttributes> inaId = nid.builder().augmentation(Node1.class).child(IgpNodeAttributes.class).build();
        trans.put(LogicalDatastoreType.OPERATIONAL, inaId.child(Prefix.class, pk), pfx);
    }
}
Also used : PrefixKey(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.nt.l3.unicast.igp.topology.rev131021.igp.node.attributes.igp.node.attributes.PrefixKey) PrefixAttributes(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev171207.linkstate.path.attribute.link.state.attribute.prefix.attributes._case.PrefixAttributes) Node(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node) Attributes1(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev171207.linkstate.routes.linkstate.routes.linkstate.route.Attributes1) Prefix(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.nt.l3.unicast.igp.topology.rev131021.igp.node.attributes.igp.node.attributes.Prefix) IpPrefix(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpPrefix) IgpNodeAttributes(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.nt.l3.unicast.igp.topology.rev131021.igp.node.attributes.IgpNodeAttributes) LinkStateAttribute(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev171207.linkstate.path.attribute.LinkStateAttribute) PrefixBuilder(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.nt.l3.unicast.igp.topology.rev131021.igp.node.attributes.igp.node.attributes.PrefixBuilder) IpPrefix(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpPrefix) NodeId(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId) NodeKey(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeKey)

Example 18 with IpPrefix

use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpPrefix in project bgpcep by opendaylight.

the class LinkstateTopologyBuilder method removePrefix.

private void removePrefix(final WriteTransaction trans, final UriBuilder base, final PrefixCase prefixCase) {
    final NodeId node = buildNodeId(base, prefixCase.getAdvertisingNodeDescriptors());
    final NodeHolder nh = this.nodes.get(node);
    if (nh != null) {
        LOG.debug("Removed prefix {}", prefixCase);
        final InstanceIdentifier<Node> nid = getNodeInstanceIdentifier(new NodeKey(nh.getNodeId()));
        final InstanceIdentifier<IgpNodeAttributes> inaId = nid.builder().augmentation(Node1.class).child(IgpNodeAttributes.class).build();
        final IpPrefix ippfx = prefixCase.getPrefixDescriptors().getIpReachabilityInformation();
        if (ippfx == null) {
            LOG.warn("IP reachability not present in prefix {}, skipping it", prefixCase);
            return;
        }
        final PrefixKey pk = new PrefixKey(ippfx);
        trans.delete(LogicalDatastoreType.OPERATIONAL, inaId.child(Prefix.class, pk));
        nh.removePrefix(prefixCase);
        checkNodeForRemoval(trans, nh);
    } else {
        LOG.warn("Removing prefix from non-existing node {}", node);
    }
}
Also used : IpPrefix(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpPrefix) PrefixKey(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.nt.l3.unicast.igp.topology.rev131021.igp.node.attributes.igp.node.attributes.PrefixKey) Node(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node) NodeId(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId) IgpNodeAttributes(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.nt.l3.unicast.igp.topology.rev131021.igp.node.attributes.IgpNodeAttributes) Prefix(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.nt.l3.unicast.igp.topology.rev131021.igp.node.attributes.igp.node.attributes.Prefix) IpPrefix(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpPrefix) NodeKey(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeKey)

Example 19 with IpPrefix

use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpPrefix in project bgpcep by opendaylight.

the class PCEPRROSubobjectParserTest method testRROIp4PrefixSubobject.

@Test
public void testRROIp4PrefixSubobject() throws PCEPDeserializerException {
    final RROIpv4PrefixSubobjectParser parser = new RROIpv4PrefixSubobjectParser();
    final SubobjectBuilder subs = new SubobjectBuilder();
    subs.setProtectionAvailable(true);
    subs.setProtectionInUse(false);
    subs.setSubobjectType(new IpPrefixCaseBuilder().setIpPrefix(new IpPrefixBuilder().setIpPrefix(new IpPrefix(new Ipv4Prefix("255.255.255.255/22"))).build()).build());
    assertEquals(subs.build(), parser.parseSubobject(Unpooled.wrappedBuffer(ByteArray.cutBytes(ip4PrefixBytes, 2))));
    final ByteBuf buff = Unpooled.buffer();
    parser.serializeSubobject(subs.build(), buff);
    assertArrayEquals(ip4PrefixBytes, ByteArray.getAllBytes(buff));
    try {
        parser.parseSubobject(null);
        fail();
    } catch (final IllegalArgumentException e) {
        assertEquals("Array of bytes is mandatory. Can't be null or empty.", e.getMessage());
    }
    try {
        parser.parseSubobject(Unpooled.EMPTY_BUFFER);
        fail();
    } catch (final IllegalArgumentException e) {
        assertEquals("Array of bytes is mandatory. Can't be null or empty.", e.getMessage());
    }
}
Also used : IpPrefix(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpPrefix) IpPrefixCaseBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.record.route.subobjects.subobject.type.IpPrefixCaseBuilder) ByteBuf(io.netty.buffer.ByteBuf) IpPrefixBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.record.route.subobjects.subobject.type.ip.prefix._case.IpPrefixBuilder) Ipv4Prefix(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Prefix) RROIpv4PrefixSubobjectParser(org.opendaylight.protocol.pcep.parser.subobject.RROIpv4PrefixSubobjectParser) SubobjectBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.reported.route.object.rro.SubobjectBuilder) Test(org.junit.Test)

Example 20 with IpPrefix

use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpPrefix in project bgpcep by opendaylight.

the class PCEPRROSubobjectParserTest method testRROIp6PrefixSubobject.

@Test
public void testRROIp6PrefixSubobject() throws PCEPDeserializerException {
    final RROIpv6PrefixSubobjectParser parser = new RROIpv6PrefixSubobjectParser();
    final SubobjectBuilder subs = new SubobjectBuilder();
    subs.setProtectionAvailable(false);
    subs.setProtectionInUse(true);
    subs.setSubobjectType(new IpPrefixCaseBuilder().setIpPrefix(new IpPrefixBuilder().setIpPrefix(new IpPrefix(Ipv6Util.prefixForBytes(new byte[] { (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF }, 22))).build()).build());
    assertEquals(subs.build(), parser.parseSubobject(Unpooled.wrappedBuffer(ByteArray.cutBytes(ip6PrefixBytes, 2))));
    final ByteBuf buff = Unpooled.buffer();
    parser.serializeSubobject(subs.build(), buff);
    assertArrayEquals(ip6PrefixBytes, ByteArray.getAllBytes(buff));
    try {
        parser.parseSubobject(null);
        fail();
    } catch (final IllegalArgumentException e) {
        assertEquals("Array of bytes is mandatory. Can't be null or empty.", e.getMessage());
    }
    try {
        parser.parseSubobject(Unpooled.EMPTY_BUFFER);
        fail();
    } catch (final IllegalArgumentException e) {
        assertEquals("Array of bytes is mandatory. Can't be null or empty.", e.getMessage());
    }
}
Also used : IpPrefix(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpPrefix) RROIpv6PrefixSubobjectParser(org.opendaylight.protocol.pcep.parser.subobject.RROIpv6PrefixSubobjectParser) IpPrefixCaseBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.record.route.subobjects.subobject.type.IpPrefixCaseBuilder) ByteBuf(io.netty.buffer.ByteBuf) IpPrefixBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.record.route.subobjects.subobject.type.ip.prefix._case.IpPrefixBuilder) SubobjectBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.reported.route.object.rro.SubobjectBuilder) Test(org.junit.Test)

Aggregations

IpPrefix (org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpPrefix)96 Test (org.junit.Test)38 ByteBuf (io.netty.buffer.ByteBuf)33 IpAddress (org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress)28 Ipv4Prefix (org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Prefix)27 ArrayList (java.util.ArrayList)23 IpPrefixCaseBuilder (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.basic.explicit.route.subobjects.subobject.type.IpPrefixCaseBuilder)23 IpPrefixBuilder (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.basic.explicit.route.subobjects.subobject.type.ip.prefix._case.IpPrefixBuilder)23 Vteps (org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rev160406.transport.zones.transport.zone.subnets.Vteps)17 TransportZone (org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rev160406.transport.zones.TransportZone)13 TepsInNotHostedTransportZone (org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rev160406.not.hosted.transport.zones.TepsInNotHostedTransportZone)12 IpPrefixSubobject (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.IpPrefixSubobject)12 BigInteger (java.math.BigInteger)11 InetAddress (java.net.InetAddress)11 TransactionCommitFailedException (org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException)8 BitArray (org.opendaylight.protocol.util.BitArray)8 SimpleAddress (org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.SimpleAddress)8 MacAddress (org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.MacAddress)8 Subnets (org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rev160406.transport.zones.transport.zone.Subnets)8 IpPrefixCase (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.basic.explicit.route.subobjects.subobject.type.IpPrefixCase)8