Examples with Tunnel org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.Tunnel used on opensource projects

Example 91 with Tunnel

use of org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.Tunnel in project bgpcep by opendaylight.

the class PMSITunnelAttributeHandler method serializeAttribute.

@Override
public void serializeAttribute(final DataObject attribute, final ByteBuf byteAggregator) {
    Preconditions.checkArgument(attribute instanceof Attributes, "Attribute parameter is not a PathAttribute object.");
    final PmsiTunnelAugmentation pmsiTunnelAugmentation = ((Attributes) attribute).getAugmentation(PmsiTunnelAugmentation.class);
    if (pmsiTunnelAugmentation == null) {
        return;
    }
    final PmsiTunnel pmsiTunnelAttribute = pmsiTunnelAugmentation.getPmsiTunnel();
    final TunnelIdentifier tunnel = pmsiTunnelAttribute.getTunnelIdentifier();
    final ByteBuf tunnelBuffer = Unpooled.buffer();
    final int tunnelType = this.tunnelIdentifierHandler.serialize(tunnel, tunnelBuffer);
    final ByteBuf body = Unpooled.buffer();
    serializeFlag(pmsiTunnelAttribute, body);
    body.writeByte(tunnelType);
    serializeMpls(pmsiTunnelAttribute.getMplsLabel(), body);
    body.writeBytes(tunnelBuffer);
    AttributeUtil.formatAttribute(AttributeUtil.OPTIONAL, getType(), body, byteAggregator);
}

Example 92 with Tunnel

use of org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.Tunnel in project bgpcep by opendaylight.

the class TunnelProgrammingTest method testTunnelProgramming.

@Test
public void testTunnelProgramming() throws TransactionCommitFailedException {
    final Bandwidth bwd = new Bandwidth(new byte[] { 0x00, 0x00, 0x00, (byte) 0xff });
    final ClassType classType = new ClassType((short) 1);
    final String tunnelName = "create-tunnel";
    final NetworkTopologyRef topologyRef = new NetworkTopologyRef(TOPO_IID);
    // create tunnel
    final PcepCreateP2pTunnelInputBuilder createInputBuilder = new PcepCreateP2pTunnelInputBuilder();
    createInputBuilder.setDestination(new DestinationBuilder().setNode(NODE2_ID).setTp(TP2_ID).build());
    createInputBuilder.setSource(new SourceBuilder().setNode(NODE1_ID).setTp(TP1_ID).build());
    createInputBuilder.setNetworkTopologyRef(topologyRef);
    createInputBuilder.setBandwidth(bwd);
    createInputBuilder.setClassType(classType);
    createInputBuilder.setSymbolicPathName(tunnelName);
    createInputBuilder.setExplicitHops(Lists.newArrayList());
    createInputBuilder.addAugmentation(PcepCreateP2pTunnelInput1.class, new PcepCreateP2pTunnelInput1Builder().setAdministrativeStatus(AdministrativeStatus.Active).build());
    this.tunnelProgramming.pcepCreateP2pTunnel(createInputBuilder.build());
    // check add-lsp input
    Assert.assertNotNull(this.addLspInput);
    Assert.assertEquals(tunnelName, this.addLspInput.getName());
    final Arguments agrs = this.addLspInput.getArguments();
    Assert.assertNotNull(agrs);
    Assert.assertEquals(bwd, agrs.getBandwidth().getBandwidth());
    Assert.assertEquals(classType, agrs.getClassType().getClassType());
    final Ipv4 ipv4Endpoints = ((Ipv4Case) agrs.getEndpointsObj().getAddressFamily()).getIpv4();
    Assert.assertEquals(NODE1_IPV4, ipv4Endpoints.getSourceIpv4Address().getValue());
    Assert.assertEquals(NODE2_IPV4, ipv4Endpoints.getDestinationIpv4Address().getValue());
    Assert.assertEquals(NODE1_ID.getValue(), this.addLspInput.getNode().getValue());
    createLink();
    // update tunnel
    final PcepUpdateTunnelInputBuilder updateInputBuilder = new PcepUpdateTunnelInputBuilder();
    updateInputBuilder.setNetworkTopologyRef(topologyRef);
    updateInputBuilder.setBandwidth(bwd);
    updateInputBuilder.setClassType(classType);
    updateInputBuilder.setExplicitHops(Lists.newArrayList(createExplicitHop(IPV4_PREFIX1), createExplicitHop(IPV4_PREFIX2)));
    updateInputBuilder.setLinkId(LINK1_ID);
    updateInputBuilder.addAugmentation(PcepUpdateTunnelInput1.class, new PcepUpdateTunnelInput1Builder().setAdministrativeStatus(AdministrativeStatus.Active).build());
    this.tunnelProgramming.pcepUpdateTunnel(updateInputBuilder.build());
    // check update-lsp input
    Assert.assertNotNull(this.updateLspInput);
    Assert.assertEquals(LINK1_ID.getValue(), this.updateLspInput.getName());
    final org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.pcep.rev171025.update.lsp.args.Arguments updArgs = this.updateLspInput.getArguments();
    Assert.assertEquals(2, updArgs.getEro().getSubobject().size());
    final List<Subobject> subObjects = updArgs.getEro().getSubobject();
    final IpPrefixCase prefix1 = (IpPrefixCase) subObjects.get(0).getSubobjectType();
    final IpPrefixCase prefix2 = (IpPrefixCase) subObjects.get(1).getSubobjectType();
    Assert.assertEquals(IPV4_PREFIX1, prefix1.getIpPrefix().getIpPrefix().getIpv4Prefix().getValue());
    Assert.assertEquals(IPV4_PREFIX2, prefix2.getIpPrefix().getIpPrefix().getIpv4Prefix().getValue());
    // delete tunnel
    final PcepDestroyTunnelInputBuilder destroyInputBuilder = new PcepDestroyTunnelInputBuilder();
    destroyInputBuilder.setLinkId(LINK1_ID);
    destroyInputBuilder.setNetworkTopologyRef(topologyRef);
    this.tunnelProgramming.pcepDestroyTunnel(destroyInputBuilder.build());
    Assert.assertNotNull(this.removeLspInput);
    Assert.assertEquals(LINK1_ID.getValue(), this.removeLspInput.getName());
    Assert.assertEquals(NODE1_ID.getValue(), this.removeLspInput.getNode().getValue());
}

Example 93 with Tunnel

use of org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.Tunnel in project bgpcep by opendaylight.

the class PCEPTunnelTopologyProvider method init.

synchronized void init() {
    final WriteTransaction tx = this.dataBroker.newWriteOnlyTransaction();
    tx.put(LogicalDatastoreType.OPERATIONAL, getTopologyReference().getInstanceIdentifier(), new TopologyBuilder().setTopologyId(this.tunneltopologyId).setTopologyTypes(new TopologyTypesBuilder().addAugmentation(TopologyTypes1.class, new TopologyTypes1Builder().setTopologyTunnelPcep(new TopologyTunnelPcepBuilder().build()).build()).build()).setNode(new ArrayList<>()).build(), true);
    try {
        tx.submit().get();
    } catch (final InterruptedException | ExecutionException e) {
        LOG.error("Failed to create Tunnel Topology root", e);
    }
    this.reg = this.ncl.getDataProvider().registerDataTreeChangeListener(new DataTreeIdentifier<>(LogicalDatastoreType.OPERATIONAL, this.src), this.ncl);
}

Example 94 with Tunnel

use of org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.Tunnel in project bgpcep by opendaylight.

the class PCCTunnelManagerImpl method returnDelegation.

private void returnDelegation(final Updates update, final PCCSession session) {
    final PlspId plspId = update.getLsp().getPlspId();
    final PCCTunnel tunnel = this.tunnels.get(plspId);
    final long srpId = update.getSrp().getOperationId().getValue();
    if (tunnel != null) {
        // check if session really has a delegation
        if (hasDelegation(tunnel, session)) {
            // send report D=0
            final Tlvs tlvs = buildTlvs(tunnel, plspId.getValue(), Optional.absent());
            final Pcrpt pcrtp = createPcRtpMessage(new LspBuilder(update.getLsp()).setSync(true).setOperational(OperationalStatus.Up).setDelegate(false).setTlvs(tlvs).build(), Optional.of(createSrp(srpId)), tunnel.getLspState());
            session.sendReport(pcrtp);
            // start state timer
            startStateTimeout(tunnel, plspId);
            // if PCC's LSP, start re-delegation timer
            if (tunnel.getType() == LspType.PCC_LSP) {
                startRedelegationTimer(tunnel, plspId, session);
            } else {
                // if PCE-initiated LSP, revoke delegation instantly
                setDelegation(plspId, null);
            }
        } else {
            session.sendError(MsgBuilderUtil.createErrorMsg(PCEPErrors.UPDATE_REQ_FOR_NON_LSP, srpId));
        }
    } else {
        session.sendError(MsgBuilderUtil.createErrorMsg(PCEPErrors.UNKNOWN_PLSP_ID, srpId));
    }
}

Example 95 with Tunnel

use of org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.Tunnel in project bgpcep by opendaylight.

the class PCCTunnelManagerImpl method removeTunnel.

protected void removeTunnel(final Requests request, final PCCSession session) {
    final PlspId plspId = request.getLsp().getPlspId();
    final PCCTunnel tunnel = this.tunnels.get(plspId);
    final long srpId = request.getSrp().getOperationId().getValue();
    if (tunnel != null) {
        if (tunnel.getType() == LspType.PCE_LSP) {
            if (hasDelegation(tunnel, session)) {
                this.tunnels.remove(plspId);
                sendToAll(tunnel, plspId, tunnel.getLspState().getEro().getSubobject(), new SrpBuilder(request.getSrp()).addAugmentation(Srp1.class, new Srp1Builder().setRemove(true).build()).build(), reqToRptPath(request), request.getLsp());
            } else {
                session.sendError(MsgBuilderUtil.createErrorMsg(PCEPErrors.UPDATE_REQ_FOR_NON_LSP, srpId));
            }
        } else {
            session.sendError(MsgBuilderUtil.createErrorMsg(PCEPErrors.LSP_NOT_PCE_INITIATED, srpId));
        }
    } else {
        session.sendError(MsgBuilderUtil.createErrorMsg(PCEPErrors.UNKNOWN_PLSP_ID, srpId));
    }
}