Examples with Sent org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.network.instance.protocol.bgp.neighbor_state.augmentation.messages.Sent used on opensource projects

Example 11 with Sent

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.network.instance.protocol.bgp.neighbor_state.augmentation.messages.Sent in project netvirt by opendaylight.

the class VpnFootprintService method createOrUpdateVpnToDpnListForInterfaceName.

private void createOrUpdateVpnToDpnListForInterfaceName(Uint32 vpnId, String primaryRd, Uint64 dpnId, String intfName, String vpnName) {
    AtomicBoolean newDpnOnVpn = new AtomicBoolean(false);
    /* Starts synchronized block. This ensures only one reader/writer get access to vpn-dpn-list
         * The future.get ensures that the write to the datastore is complete before leaving the synchronized block.
         */
    // FIXME: separate this out somehow?
    final ReentrantLock lock = JvmGlobalLocks.getLockForString(vpnName);
    lock.lock();
    try {
        ListenableFuture<?> future = txRunner.callWithNewReadWriteTransactionAndSubmit(OPERATIONAL, tx -> {
            InstanceIdentifier<VpnToDpnList> id = VpnHelper.getVpnToDpnListIdentifier(primaryRd, dpnId);
            VpnInterfaces vpnInterface = new VpnInterfacesBuilder().setInterfaceName(intfName).build();
            Optional<VpnToDpnList> dpnInVpn = tx.read(id).get();
            if (dpnInVpn.isPresent()) {
                VpnToDpnList vpnToDpnList = dpnInVpn.get();
                List<VpnInterfaces> vpnInterfaces = new ArrayList<>(vpnToDpnList.nonnullVpnInterfaces().values());
                vpnInterfaces.add(vpnInterface);
                VpnToDpnListBuilder vpnToDpnListBuilder = new VpnToDpnListBuilder(vpnToDpnList);
                vpnToDpnListBuilder.setDpnState(VpnToDpnList.DpnState.Active).setVpnInterfaces(vpnInterfaces);
                tx.mergeParentStructurePut(id, vpnToDpnListBuilder.build());
                /*
                     * If earlier state was inactive, it is considered new DPN coming back to the
                     * same VPN
                     */
                if (vpnToDpnList.getDpnState() == VpnToDpnList.DpnState.Inactive) {
                    newDpnOnVpn.set(true);
                }
                LOG.debug("createOrUpdateVpnToDpnList: Updating vpn footprint for vpn {} vpnId {} interface {}" + " on dpn {}", vpnName, vpnId, intfName, dpnId);
            } else {
                List<VpnInterfaces> vpnInterfaces = new ArrayList<>();
                vpnInterfaces.add(vpnInterface);
                VpnToDpnListBuilder vpnToDpnListBuilder = new VpnToDpnListBuilder().setDpnId(dpnId);
                vpnToDpnListBuilder.setDpnState(VpnToDpnList.DpnState.Active).setVpnInterfaces(vpnInterfaces);
                tx.mergeParentStructurePut(id, vpnToDpnListBuilder.build());
                newDpnOnVpn.set(true);
                LOG.debug("createOrUpdateVpnToDpnList: Creating vpn footprint for vpn {} vpnId {} interface {}" + " on dpn {}", vpnName, vpnId, intfName, dpnId);
            }
        });
        future.get();
    } catch (InterruptedException | ExecutionException e) {
        LOG.error("createOrUpdateVpnToDpnList: Error adding to dpnToVpnList for vpn {} vpnId {} interface {}" + " dpn {}", vpnName, vpnId, intfName, dpnId, e);
        throw new RuntimeException(e.getMessage(), e);
    } finally {
        lock.unlock();
    }
    LOG.info("createOrUpdateVpnToDpnList: Created/Updated vpn footprint for vpn {} vpnId {} interfacName{}" + " on dpn {}", vpnName, vpnId, intfName, dpnId);
    /*
         * Informing the FIB only after writeTxn is submitted successfully.
         */
    if (newDpnOnVpn.get()) {
        if (vpnUtil.isVlan(intfName)) {
            if (!vpnUtil.shouldPopulateFibForVlan(vpnName, null, dpnId)) {
                return;
            }
        }
        fibManager.populateFibOnNewDpn(dpnId, vpnId, primaryRd, new DpnEnterExitVpnWorker(dpnId, vpnName, primaryRd, true));
        LOG.info("createOrUpdateVpnToDpnList: Sent populateFib event for new dpn {} in VPN {} for interface {}", dpnId, vpnName, intfName);
    }
}

Example 12 with Sent

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.network.instance.protocol.bgp.neighbor_state.augmentation.messages.Sent in project netvirt by opendaylight.

the class NaptEventHandler method buildAndGetSetActionInstructionInfo.

@NonNull
private static List<InstructionInfo> buildAndGetSetActionInstructionInfo(String ipAddress, int port, Uint32 segmentId, Uint32 vpnId, short tableId, NAPTEntryEvent.Protocol protocol, String extGwMacAddress) {
    ActionInfo ipActionInfo = null;
    ActionInfo macActionInfo = null;
    ActionInfo portActionInfo = null;
    ArrayList<ActionInfo> listActionInfo = new ArrayList<>();
    ArrayList<InstructionInfo> instructionInfo = new ArrayList<>();
    switch(tableId) {
        case NwConstants.OUTBOUND_NAPT_TABLE:
            ipActionInfo = new ActionSetSourceIp(ipAddress);
            // Added External Gateway MAC Address
            macActionInfo = new ActionSetFieldEthernetSource(new MacAddress(extGwMacAddress));
            if (protocol == NAPTEntryEvent.Protocol.TCP) {
                portActionInfo = new ActionSetTcpSourcePort(port);
            } else if (protocol == NAPTEntryEvent.Protocol.UDP) {
                portActionInfo = new ActionSetUdpSourcePort(port);
            }
            // reset the split-horizon bit to allow traffic from tunnel to be sent back to the provider port
            instructionInfo.add(new InstructionWriteMetadata(MetaDataUtil.getVpnIdMetadata(vpnId.longValue()), Uint64.fromLongBits(MetaDataUtil.METADATA_MASK_VRFID.longValue() | MetaDataUtil.METADATA_MASK_SH_FLAG.longValue())));
            break;
        case NwConstants.INBOUND_NAPT_TABLE:
            ipActionInfo = new ActionSetDestinationIp(ipAddress);
            if (protocol == NAPTEntryEvent.Protocol.TCP) {
                portActionInfo = new ActionSetTcpDestinationPort(port);
            } else if (protocol == NAPTEntryEvent.Protocol.UDP) {
                portActionInfo = new ActionSetUdpDestinationPort(port);
            }
            instructionInfo.add(new InstructionWriteMetadata(MetaDataUtil.getVpnIdMetadata(segmentId.longValue()), MetaDataUtil.METADATA_MASK_VRFID));
            break;
        default:
            LOG.error("buildAndGetSetActionInstructionInfo : Neither OUTBOUND_NAPT_TABLE nor " + "INBOUND_NAPT_TABLE matches with input table id {}", tableId);
            return Collections.emptyList();
    }
    listActionInfo.add(ipActionInfo);
    listActionInfo.add(portActionInfo);
    if (macActionInfo != null) {
        listActionInfo.add(macActionInfo);
        LOG.debug("buildAndGetSetActionInstructionInfo : External GW MAC Address {} is found  ", macActionInfo);
    }
    instructionInfo.add(new InstructionApplyActions(listActionInfo));
    instructionInfo.add(new InstructionGotoTable(NwConstants.NAPT_PFIB_TABLE));
    return instructionInfo;
}

Example 13 with Sent

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.network.instance.protocol.bgp.neighbor_state.augmentation.messages.Sent in project netvirt by opendaylight.

the class FloatingIPListener method getAssociatedDpnWithExternalInterface.

private Uint64 getAssociatedDpnWithExternalInterface(final String routerName, Uuid extNwId, Uint64 dpnId, String interfaceName) {
    // Get the DPN on which this interface resides
    if (dpnId == null) {
        org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface interfaceState = NatUtil.getInterfaceStateFromOperDS(dataBroker, interfaceName);
        if (interfaceState != null) {
            dpnId = NatUtil.getDpIdFromInterface(interfaceState);
        }
    }
    Uint64 updatedDpnId = dpnId;
    if (updatedDpnId != null && updatedDpnId.equals(Uint64.ZERO)) {
        LOG.debug("getAssociatedDpnWithExternalInterface : The interface {} is not associated with any dpn", interfaceName);
        return updatedDpnId;
    }
    ProviderTypes providerType = NatEvpnUtil.getExtNwProvTypeFromRouterName(dataBroker, routerName, extNwId);
    if (providerType == null) {
        LOG.warn("getAssociatedDpnWithExternalInterface : Provider Network Type for router {} and" + " externalNetwork {} is missing.", routerName, extNwId);
        return updatedDpnId;
    }
    // mappings) and then sent out on the external Network.
    if (providerType == ProviderTypes.FLAT || providerType == ProviderTypes.VLAN) {
        String providerNet = NatUtil.getElanInstancePhysicalNetwok(extNwId.getValue(), dataBroker);
        boolean isDpnConnected = natSwitchCache.isSwitchConnectedToExternal(updatedDpnId, providerNet);
        if (!isDpnConnected) {
            updatedDpnId = centralizedSwitchScheduler.getCentralizedSwitch(routerName);
        }
    }
    return updatedDpnId;
}

Example 14 with Sent

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.network.instance.protocol.bgp.neighbor_state.augmentation.messages.Sent in project netvirt by opendaylight.

the class InterVpnLinkListener method setInError.

protected void setInError(final InstanceIdentifier<InterVpnLinkState> vpnLinkStateIid, final InterVpnLinkState vpnLinkState, String errorMsg) {
    LOG.error("Setting InterVpnLink {} in error. Reason: {}", vpnLinkState.getInterVpnLinkName(), errorMsg);
    // Setting InterVPNLink in error state in MDSAL
    InterVpnLinkState vpnLinkErrorState = new InterVpnLinkStateBuilder(vpnLinkState).setState(InterVpnLinkState.State.Error).setErrorDescription(errorMsg).build();
    LoggingFutures.addErrorLogging(txRunner.callWithNewWriteOnlyTransactionAndSubmit(CONFIGURATION, tx -> tx.mergeParentStructurePut(vpnLinkStateIid, vpnLinkErrorState)), LOG, "Error storing the VPN link error state for {}, {}", vpnLinkStateIid, vpnLinkErrorState);
    // Sending out an error Notification
    InterVpnLinkCreationErrorMessage errMsg = new InterVpnLinkCreationErrorMessageBuilder().setErrorMessage(errorMsg).build();
    InterVpnLinkCreationError notif = new InterVpnLinkCreationErrorBuilder().setInterVpnLinkCreationErrorMessage(errMsg).build();
    final ListenableFuture<?> eventFuture = this.notificationsService.offerNotification(notif);
    Futures.addCallback(eventFuture, new FutureCallback<Object>() {

        @Override
        public void onFailure(Throwable error) {
            LOG.warn("Error when sending notification about InterVpnLink creation issue. InterVpnLink name={} " + "state={}.", vpnLinkState.getInterVpnLinkName(), vpnLinkState, error);
        }

        @Override
        public void onSuccess(Object arg) {
            LOG.trace("Error notification for InterVpnLink successfully sent. VpnLinkName={} state={}", vpnLinkState.getInterVpnLinkName(), vpnLinkState);
        }
    }, MoreExecutors.directExecutor());
}

Example 15 with Sent

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.network.instance.protocol.bgp.neighbor_state.augmentation.messages.Sent in project genius by opendaylight.

the class AlivenessMonitor method sendMonitorPacket.

private void sendMonitorPacket(final MonitoringInfo monitoringInfo) {
    // TODO: Handle interrupts
    final Long monitorId = monitoringInfo.getId();
    final String monitorKey = monitorIdKeyCache.getUnchecked(monitorId);
    if (monitorKey == null) {
        LOG.warn("No monitor Key associated with id {} to send the monitor packet", monitorId);
        return;
    } else {
        LOG.debug("Sending monitoring packet for key: {}", monitorKey);
    }
    final MonitorProfile profile;
    Optional<MonitorProfile> optProfile = getMonitorProfile(monitoringInfo.getProfileId());
    if (optProfile.isPresent()) {
        profile = optProfile.get();
    } else {
        LOG.warn("No monitor profile associated with id {}. " + "Could not send Monitor packet for monitor-id {}", monitoringInfo.getProfileId(), monitorId);
        return;
    }
    final Semaphore lock = lockMap.get(monitorKey);
    LOG.debug("Acquiring lock for monitor key : {} to send monitor packet", monitorKey);
    acquireLock(lock);
    final ReadWriteTransaction tx = dataBroker.newReadWriteTransaction();
    ListenableFuture<Optional<MonitoringState>> readResult = tx.read(LogicalDatastoreType.OPERATIONAL, getMonitorStateId(monitorKey));
    ListenableFuture<Void> writeResult = Futures.transformAsync(readResult, optState -> {
        if (optState.isPresent()) {
            MonitoringState state = optState.get();
            // Increase the request count
            Long requestCount = state.getRequestCount() + 1;
            // Check with the monitor window
            LivenessState currentLivenessState = state.getState();
            // Increase the pending response count
            long responsePendingCount = state.getResponsePendingCount();
            if (responsePendingCount < profile.getMonitorWindow()) {
                responsePendingCount = responsePendingCount + 1;
            }
            // Check with the failure threshold
            if (responsePendingCount >= profile.getFailureThreshold()) {
                // Change the state to down and notify
                if (currentLivenessState != LivenessState.Down) {
                    LOG.debug("Response pending Count: {}, Failure threshold: {} for monitorId {}", responsePendingCount, profile.getFailureThreshold(), state.getMonitorId());
                    LOG.info("Sending notification for monitor Id : {} with State: {}", state.getMonitorId(), LivenessState.Down);
                    publishNotification(monitorId, LivenessState.Down);
                    currentLivenessState = LivenessState.Down;
                    // Reset requestCount when state changes
                    // from UP to DOWN
                    requestCount = INITIAL_COUNT;
                }
            }
            // Update the ODS with state
            MonitoringState updatedState = new MonitoringStateBuilder().setMonitorKey(state.getMonitorKey()).setRequestCount(requestCount).setResponsePendingCount(responsePendingCount).setState(currentLivenessState).build();
            tx.merge(LogicalDatastoreType.OPERATIONAL, getMonitorStateId(state.getMonitorKey()), updatedState);
            return tx.submit();
        } else {
            // Close the transaction
            tx.submit();
            String errorMsg = String.format("Monitoring State associated with id %d is not present to send packet out.", monitorId);
            return Futures.immediateFailedFuture(new RuntimeException(errorMsg));
        }
    }, callbackExecutorService);
    Futures.addCallback(writeResult, new FutureCallback<Void>() {

        @Override
        public void onSuccess(Void noarg) {
            // invoke packetout on protocol handler
            AlivenessProtocolHandler<?> handler = alivenessProtocolHandlerRegistry.getOpt(profile.getProtocolType());
            if (handler != null) {
                LOG.debug("Sending monitoring packet {}", monitoringInfo);
                handler.startMonitoringTask(monitoringInfo);
            }
            releaseLock(lock);
        }

        @Override
        public void onFailure(Throwable error) {
            LOG.warn("Updating monitoring state for key: {} failed. Monitoring packet is not sent", monitorKey, error);
            releaseLock(lock);
        }
    }, callbackExecutorService);
}