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Example 26 with Requests

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.pcreq.message.pcreq.message.Requests in project bgpcep by opendaylight.

the class Stateful07TopologySessionListener method buildRequest.

private Requests buildRequest(final Optional<ReportedLsp> rep, final Lsp reportedLsp) {
    // Build the request and send it
    final RequestsBuilder rb = new RequestsBuilder();
    final SrpBuilder srpBuilder = new SrpBuilder().addAugmentation(Srp1.class, new Srp1Builder().setRemove(Boolean.TRUE).build()).setOperationId(nextRequest()).setProcessingRule(Boolean.TRUE);
    final Optional<PathSetupType> maybePST = getPST(rep);
    if (maybePST.isPresent()) {
        srpBuilder.setTlvs(new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.srp.object.srp.TlvsBuilder().setPathSetupType(maybePST.get()).build());
    }
    rb.setSrp(srpBuilder.build());
    rb.setLsp(new LspBuilder().setRemove(Boolean.FALSE).setPlspId(reportedLsp.getPlspId()).setDelegate(reportedLsp.isDelegate()).build());
    return rb.build();
}
Also used : SrpBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.srp.object.SrpBuilder) Preconditions(com.google.common.base.Preconditions) Collections(java.util.Collections) PathSetupType(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.path.setup.type.tlv.PathSetupType) ReportedLspBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.pcep.rev171025.pcep.client.attributes.path.computation.client.ReportedLspBuilder) LspBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.lsp.object.LspBuilder) RequestsBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.crabbe.initiated.rev171025.pcinitiate.message.pcinitiate.message.RequestsBuilder) Srp1Builder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.crabbe.initiated.rev171025.Srp1Builder)

Example 27 with Requests

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.pcreq.message.pcreq.message.Requests in project bgpcep by opendaylight.

the class Stateful07TopologySessionListener method redelegate.

private ListenableFuture<OperationResult> redelegate(final Lsp reportedLsp, final Srp srp, final Lsp lsp, final UpdateLspArgs input) {
    // the D bit that was reported decides the type of PCE message sent
    requireNonNull(reportedLsp.isDelegate());
    final Message msg;
    if (reportedLsp.isDelegate()) {
        // we already have delegation, send update
        final UpdatesBuilder rb = new UpdatesBuilder();
        rb.setSrp(srp);
        rb.setLsp(lsp);
        final PathBuilder pb = new PathBuilder();
        pb.fieldsFrom(input.getArguments());
        rb.setPath(pb.build());
        final PcupdMessageBuilder ub = new PcupdMessageBuilder(MESSAGE_HEADER);
        ub.setUpdates(Collections.singletonList(rb.build()));
        msg = new PcupdBuilder().setPcupdMessage(ub.build()).build();
    } else {
        final Lsp1 lspCreateFlag = reportedLsp.getAugmentation(Lsp1.class);
        // we only retake delegation for PCE initiated tunnels
        if (lspCreateFlag != null && !lspCreateFlag.isCreate()) {
            LOG.warn("Unable to retake delegation of PCC-initiated tunnel: {}", reportedLsp);
            return OperationResults.createUnsent(PCEPErrors.UPDATE_REQ_FOR_NON_LSP).future();
        }
        // we want to revoke delegation, different type of message
        // is sent because of specification by Siva
        // this message is also sent, when input delegate bit is set to 0
        // generating an error in PCC
        final List<Requests> reqs = new ArrayList<>();
        reqs.add(new RequestsBuilder().setSrp(srp).setLsp(lsp).build());
        final PcinitiateMessageBuilder ib = new PcinitiateMessageBuilder();
        ib.setRequests(reqs);
        msg = new PcinitiateBuilder().setPcinitiateMessage(ib.build()).build();
    }
    return sendMessage(msg, srp.getOperationId(), input.getArguments().getMetadata());
}
Also used : PcinitiateMessageBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.crabbe.initiated.rev171025.pcinitiate.message.PcinitiateMessageBuilder) PathBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.pcupd.message.pcupd.message.updates.PathBuilder) PcinitiateBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.crabbe.initiated.rev171025.PcinitiateBuilder) PcrptMessage(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.PcrptMessage) PcerrMessage(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.PcerrMessage) Message(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.Message) PcupdMessageBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.pcupd.message.PcupdMessageBuilder) ArrayList(java.util.ArrayList) RequestsBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.crabbe.initiated.rev171025.pcinitiate.message.pcinitiate.message.RequestsBuilder) UpdatesBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.pcupd.message.pcupd.message.UpdatesBuilder) Lsp1(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.crabbe.initiated.rev171025.Lsp1) PcupdBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.PcupdBuilder) Requests(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.crabbe.initiated.rev171025.pcinitiate.message.pcinitiate.message.Requests)

Example 28 with Requests

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.pcreq.message.pcreq.message.Requests in project bgpcep by opendaylight.

the class Stateful07TopologySessionListener method removeLsp.

@Override
public synchronized ListenableFuture<OperationResult> removeLsp(@Nonnull final RemoveLspArgs input) {
    Preconditions.checkArgument(input != null && input.getName() != null && input.getNode() != null, MISSING_XML_TAG);
    LOG.trace("RemoveLspArgs {}", input);
    // Make sure the LSP exists, we need it for PLSP-ID
    final InstanceIdentifier<ReportedLsp> lsp = lspIdentifier(input.getName());
    final ListenableFuture<Optional<ReportedLsp>> f = readOperationalData(lsp);
    if (f == null) {
        return OperationResults.createUnsent(PCEPErrors.LSP_INTERNAL_ERROR).future();
    }
    return Futures.transformAsync(f, rep -> {
        final Lsp reportedLsp = validateReportedLsp(rep, input);
        if (reportedLsp == null) {
            return OperationResults.createUnsent(PCEPErrors.UNKNOWN_PLSP_ID).future();
        }
        final PcinitiateMessageBuilder ib = new PcinitiateMessageBuilder(MESSAGE_HEADER);
        final Requests rb = buildRequest(rep, reportedLsp);
        ib.setRequests(Collections.singletonList(rb));
        return sendMessage(new PcinitiateBuilder().setPcinitiateMessage(ib.build()).build(), rb.getSrp().getOperationId(), null);
    }, MoreExecutors.directExecutor());
}
Also used : PcinitiateMessageBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.crabbe.initiated.rev171025.pcinitiate.message.PcinitiateMessageBuilder) ReportedLsp(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.pcep.rev171025.pcep.client.attributes.path.computation.client.ReportedLsp) PcinitiateBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.crabbe.initiated.rev171025.PcinitiateBuilder) Optional(com.google.common.base.Optional) ReportedLsp(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.pcep.rev171025.pcep.client.attributes.path.computation.client.ReportedLsp) Lsp(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.lsp.object.Lsp) Requests(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.crabbe.initiated.rev171025.pcinitiate.message.pcinitiate.message.Requests)

Example 29 with Requests

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.pcreq.message.pcreq.message.Requests in project bgpcep by opendaylight.

the class PCCSessionListenerTest method createInitMsg.

private static PcinitiateMessage createInitMsg(final boolean remove, final boolean endpoint) {
    // lsp with "unknown" plsp-id
    final LspBuilder lspBuilder = new LspBuilder().setAdministrative(true).setDelegate(true).setIgnore(false).setOperational(OperationalStatus.Up).setPlspId(new PlspId(999L)).setProcessingRule(false).setRemove(remove).setSync(true);
    final List<Requests> requests = Lists.newArrayList();
    final RequestsBuilder reqBuilder = new RequestsBuilder().setLsp(lspBuilder.build()).setSrp(new SrpBuilder(MsgBuilderUtil.createSrp(123)).addAugmentation(Srp1.class, new Srp1Builder().setRemove(remove).build()).build());
    if (endpoint) {
        reqBuilder.setEndpointsObj(new EndpointsObjBuilder().build());
    }
    requests.add(reqBuilder.build());
    final PcinitiateMessageBuilder initBuilder = new PcinitiateMessageBuilder().setRequests(requests);
    return new PcinitiateBuilder().setPcinitiateMessage(initBuilder.build()).build();
}
Also used : PcinitiateMessageBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.crabbe.initiated.rev171025.pcinitiate.message.PcinitiateMessageBuilder) SrpBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.srp.object.SrpBuilder) PcinitiateBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.crabbe.initiated.rev171025.PcinitiateBuilder) LspBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.lsp.object.LspBuilder) RequestsBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.crabbe.initiated.rev171025.pcinitiate.message.pcinitiate.message.RequestsBuilder) Srp1Builder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.crabbe.initiated.rev171025.Srp1Builder) Requests(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.crabbe.initiated.rev171025.pcinitiate.message.pcinitiate.message.Requests) EndpointsObjBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.endpoints.object.EndpointsObjBuilder) PlspId(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.PlspId)

Example 30 with Requests

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.pcreq.message.pcreq.message.Requests in project netvirt by opendaylight.

the class SubnetRoutePacketInHandler method handleBgpVpnSubnetRoute.

private void handleBgpVpnSubnetRoute(IPv4 ipv4, byte[] srcMac, byte[] dstIp, String dstIpStr, String srcIpStr, long elanTag) throws UnknownHostException {
    LOG.info("{} handleBgpVpnSubnetRoute: Processing IPv4 Packet received with Source IP {} and Target IP {}" + " and elan Tag {}", LOGGING_PREFIX, srcIpStr, dstIpStr, elanTag);
    SubnetOpDataEntry targetSubnetForPacketOut = getTargetSubnetForPacketOut(dataBroker, elanTag, ipv4.getDestinationAddress());
    if (targetSubnetForPacketOut != null) {
        // Handle subnet routes ip requests
        transmitArpPacket(targetSubnetForPacketOut.getNhDpnId(), srcIpStr, NWUtil.toStringMacAddress(srcMac), dstIp, elanTag);
    } else {
        VpnManagerCounters.subnet_route_packet_failed.inc();
        LOG.debug("{} handleBgpVpnSubnetRoute: Could not find target subnet for packet out {}", LOGGING_PREFIX, dstIpStr);
    }
}
Also used : SubnetOpDataEntry(org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.subnet.op.data.SubnetOpDataEntry)

Aggregations

Requests (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.crabbe.initiated.rev171025.pcinitiate.message.pcinitiate.message.Requests)13 LspBuilder (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.lsp.object.LspBuilder)12 Test (org.junit.Test)9 PlspId (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.PlspId)9 MsgBuilderUtil.createLspTlvs (org.opendaylight.protocol.pcep.pcc.mock.spi.MsgBuilderUtil.createLspTlvs)8 Pcinitiate (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.crabbe.initiated.rev171025.Pcinitiate)8 Tlvs (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.lsp.object.lsp.Tlvs)8 Pcrpt (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.Pcrpt)7 RequestsBuilder (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.crabbe.initiated.rev171025.pcinitiate.message.pcinitiate.message.RequestsBuilder)6 PcinitiateBuilder (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.crabbe.initiated.rev171025.PcinitiateBuilder)5 PcinitiateMessageBuilder (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.crabbe.initiated.rev171025.pcinitiate.message.PcinitiateMessageBuilder)5 ByteBuf (io.netty.buffer.ByteBuf)4 Srp1Builder (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.crabbe.initiated.rev171025.Srp1Builder)4 SrpBuilder (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.srp.object.SrpBuilder)4 ArrayList (java.util.ArrayList)3 Collections (java.util.Collections)3 PcreqMessageBuilder (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.pcreq.message.PcreqMessageBuilder)3 Requests (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.pcreq.message.pcreq.message.Requests)3 UnknownHostException (java.net.UnknownHostException)2 PCEPDeserializerException (org.opendaylight.protocol.pcep.spi.PCEPDeserializerException)2