Examples with Uint32 org.opendaylight.yangtools.yang.common.Uint32 used on opensource projects

Example 11 with Uint32

use of org.opendaylight.yangtools.yang.common.Uint32 in project netvirt by opendaylight.

the class Verifications method buildStandardElanBroadcastGroups.

private Group buildStandardElanBroadcastGroups(ElanInstance elanInfo, Uint64 dpnId, List<Uint64> otherdpns, List<String> tepIps) throws ExecutionException, InterruptedException {
    List<Bucket> listBucket = new ArrayList<>();
    int bucketId = 0;
    int actionKey = 0;
    Uint32 elanTag = elanInfo.getElanTag();
    List<Action> listAction = new ArrayList<>();
    listAction.add(new ActionGroup(ElanUtils.getElanLocalBCGId(elanTag.longValue())).buildAction(++actionKey));
    listBucket.add(MDSALUtil.buildBucket(listAction, MDSALUtil.GROUP_WEIGHT, bucketId, MDSALUtil.WATCH_PORT, MDSALUtil.WATCH_GROUP));
    bucketId++;
    listBucket.addAll(buildRemoteBcGroupBuckets(elanInfo, otherdpns, tepIps, dpnId, bucketId));
    long groupId = ElanUtils.getElanRemoteBCGId(elanTag.longValue());
    Group group = MDSALUtil.buildGroup(groupId, elanInfo.getElanInstanceName(), GroupTypes.GroupAll, MDSALUtil.buildBucketLists(listBucket));
    return group;
}

Example 12 with Uint32

use of org.opendaylight.yangtools.yang.common.Uint32 in project netvirt by opendaylight.

the class ElanUtils method deleteSmacFlowOnly.

public void deleteSmacFlowOnly(ElanInstance elanInfo, InterfaceInfo interfaceInfo, String macAddress, TypedReadWriteTransaction<Configuration> flowTx) throws ExecutionException, InterruptedException {
    Uint64 srcdpId = interfaceInfo.getDpId();
    Uint32 elanTag = elanInfo.getElanTag();
    LOG.debug("Deleting SMAC flow with id {}", getKnownDynamicmacFlowRef(elanTag, macAddress));
    mdsalManager.removeFlow(flowTx, srcdpId, MDSALUtil.buildFlow(NwConstants.ELAN_SMAC_TABLE, getKnownDynamicmacFlowRef(elanTag, macAddress)));
}

Example 13 with Uint32

use of org.opendaylight.yangtools.yang.common.Uint32 in project netvirt by opendaylight.

the class VpnInterfaceManager method advertiseAdjacenciesForVpnToBgp.

// TODO Clean up the exception handling
@SuppressWarnings("checkstyle:IllegalCatch")
private void advertiseAdjacenciesForVpnToBgp(final String rd, Uint64 dpnId, final InstanceIdentifier<VpnInterfaceOpDataEntry> identifier, String vpnName, String interfaceName) {
    if (rd == null) {
        LOG.error("advertiseAdjacenciesForVpnFromBgp: Unable to recover rd for interface {} on dpn {} in vpn {}", interfaceName, dpnId, vpnName);
        return;
    } else {
        if (rd.equals(vpnName)) {
            LOG.info("advertiseAdjacenciesForVpnFromBgp: Ignoring BGP advertisement for interface {} on dpn {}" + " as it is in internal vpn{} with rd {}", interfaceName, dpnId, vpnName, rd);
            return;
        }
    }
    LOG.info("advertiseAdjacenciesForVpnToBgp: Advertising interface {} on dpn {} in vpn {} with rd {} ", interfaceName, dpnId, vpnName, rd);
    String nextHopIp = InterfaceUtils.getEndpointIpAddressForDPN(dataBroker, dpnId);
    if (nextHopIp == null) {
        LOG.error("advertiseAdjacenciesForVpnToBgp: NextHop for interface {} on dpn {} is null," + " returning from advertising route with rd {} vpn {} to bgp", interfaceName, dpnId, rd, vpnName);
        return;
    }
    try {
        // Read NextHops
        InstanceIdentifier<AdjacenciesOp> path = identifier.augmentation(AdjacenciesOp.class);
        Optional<AdjacenciesOp> adjacencies = SingleTransactionDataBroker.syncReadOptional(dataBroker, LogicalDatastoreType.OPERATIONAL, path);
        if (adjacencies.isPresent()) {
            Map<AdjacencyKey, Adjacency> nextHopsMap = adjacencies.get().getAdjacency();
            if (nextHopsMap != null && !nextHopsMap.isEmpty()) {
                LOG.debug("advertiseAdjacenciesForVpnToBgp:  NextHops are {} for interface {} on dpn {} for vpn {}" + " rd {}", nextHopsMap, interfaceName, dpnId, vpnName, rd);
                VpnInstanceOpDataEntry vpnInstanceOpData = vpnUtil.getVpnInstanceOpData(rd);
                Uint32 l3vni = vpnInstanceOpData.getL3vni();
                VrfEntry.EncapType encapType = VpnUtil.isL3VpnOverVxLan(l3vni) ? VrfEntry.EncapType.Vxlan : VrfEntry.EncapType.Mplsgre;
                for (Adjacency nextHop : nextHopsMap.values()) {
                    if (nextHop.getAdjacencyType() == AdjacencyType.ExtraRoute) {
                        continue;
                    }
                    String gatewayMac = null;
                    Uint32 label = Uint32.ZERO;
                    if (VpnUtil.isL3VpnOverVxLan(l3vni)) {
                        final VpnPortipToPort gwPort = vpnUtil.getNeutronPortFromVpnPortFixedIp(vpnInstanceOpData.getVpnInstanceName(), nextHop.getIpAddress());
                        gatewayMac = arpResponderHandler.getGatewayMacAddressForInterface(gwPort, interfaceName).get();
                    } else {
                        label = nextHop.getLabel();
                    }
                    try {
                        LOG.info("VPN ADVERTISE: advertiseAdjacenciesForVpnToBgp: Adding Fib Entry rd {} prefix {}" + " nexthop {} label {}", rd, nextHop.getIpAddress(), nextHopIp, label);
                        bgpManager.advertisePrefix(rd, nextHop.getMacAddress(), nextHop.getIpAddress(), nextHopIp, encapType, label, l3vni, Uint32.ZERO, /*l2vni*/
                        gatewayMac);
                        LOG.info("VPN ADVERTISE: advertiseAdjacenciesForVpnToBgp: Added Fib Entry rd {} prefix {}" + " nexthop {} label {} for interface {} on dpn {} for vpn {}", rd, nextHop.getIpAddress(), nextHopIp, label, interfaceName, dpnId, vpnName);
                    } catch (Exception e) {
                        LOG.error("advertiseAdjacenciesForVpnToBgp: Failed to advertise prefix {} in vpn {}" + " with rd {} for interface {} on dpn {}", nextHop.getIpAddress(), vpnName, rd, interfaceName, dpnId, e);
                    }
                }
            }
        }
    } catch (InterruptedException | ExecutionException e) {
        LOG.error("advertiseAdjacenciesForVpnToBgp: Failed to read data store for interface {} dpn {} nexthop {}" + "vpn {} rd {}", interfaceName, dpnId, nextHopIp, vpnName, rd);
    }
}

Example 14 with Uint32

use of org.opendaylight.yangtools.yang.common.Uint32 in project netvirt by opendaylight.

the class VpnInterfaceManager method createFibEntryForRouterInterface.

protected void createFibEntryForRouterInterface(String primaryRd, VpnInterface vpnInterface, String interfaceName, TypedWriteTransaction<Configuration> writeConfigTxn, String vpnName) {
    if (vpnInterface == null) {
        return;
    }
    List<Adjacency> adjs = vpnUtil.getAdjacenciesForVpnInterfaceFromConfig(interfaceName);
    if (adjs == null) {
        LOG.error("createFibEntryForRouterInterface: VPN Interface {} of router addition failed as adjacencies for" + " this vpn interface could not be obtained. vpn {}", interfaceName, vpnName);
        return;
    }
    for (Adjacency adj : adjs) {
        if (adj.getAdjacencyType() == AdjacencyType.PrimaryAdjacency) {
            String primaryInterfaceIp = adj.getIpAddress();
            String macAddress = adj.getMacAddress();
            String prefix = VpnUtil.getIpPrefix(primaryInterfaceIp);
            Uint32 label = vpnUtil.getUniqueId(VpnConstants.VPN_IDPOOL_NAME, VpnUtil.getNextHopLabelKey(primaryRd, prefix));
            if (label.longValue() == VpnConstants.INVALID_LABEL) {
                LOG.error("createFibEntryForRouterInterface: Unable to retrieve label for vpn pool {}, " + "vpninterface {}, vpn {}, rd {}", VpnConstants.VPN_IDPOOL_NAME, interfaceName, vpnName, primaryRd);
                return;
            }
            RouterInterface routerInt = new RouterInterfaceBuilder().setUuid(vpnName).setIpAddress(primaryInterfaceIp).setMacAddress(macAddress).build();
            fibManager.addFibEntryForRouterInterface(primaryRd, prefix, routerInt, label, writeConfigTxn);
            LOG.info("createFibEntryForRouterInterface: Router interface {} for vpn {} rd {} prefix {} label {}" + " macAddress {} processed successfully;", interfaceName, vpnName, primaryRd, prefix, label, macAddress);
        } else {
            LOG.error("createFibEntryForRouterInterface: VPN Interface {} of router addition failed as primary" + " adjacency for this vpn interface could not be obtained. rd {} vpnName {}", interfaceName, primaryRd, vpnName);
        }
    }
}

Example 15 with Uint32

use of org.opendaylight.yangtools.yang.common.Uint32 in project netvirt by opendaylight.

the class VpnInterfaceManager method addNewAdjToVpnInterface.

protected void addNewAdjToVpnInterface(InstanceIdentifier<VpnInterfaceOpDataEntry> identifier, String primaryRd, Adjacency adj, Uint64 dpnId, TypedWriteTransaction<Operational> writeOperTxn, TypedWriteTransaction<Configuration> writeConfigTxn, TypedReadWriteTransaction<Configuration> writeInvTxn, Set<String> prefixListForRefreshFib) throws ExecutionException, InterruptedException {
    String interfaceName = identifier.firstKeyOf(VpnInterfaceOpDataEntry.class).getName();
    String configVpnName = identifier.firstKeyOf(VpnInterfaceOpDataEntry.class).getVpnInstanceName();
    try {
        Optional<VpnInterfaceOpDataEntry> optVpnInterface = SingleTransactionDataBroker.syncReadOptional(dataBroker, LogicalDatastoreType.OPERATIONAL, identifier);
        if (optVpnInterface.isPresent()) {
            VpnInterfaceOpDataEntry currVpnIntf = optVpnInterface.get();
            String prefix = VpnUtil.getIpPrefix(adj.getIpAddress());
            String vpnName = currVpnIntf.getVpnInstanceName();
            VpnInstanceOpDataEntry vpnInstanceOpData = vpnUtil.getVpnInstanceOpData(primaryRd);
            InstanceIdentifier<AdjacenciesOp> adjPath = identifier.augmentation(AdjacenciesOp.class);
            Optional<AdjacenciesOp> optAdjacencies = SingleTransactionDataBroker.syncReadOptional(dataBroker, LogicalDatastoreType.OPERATIONAL, adjPath);
            boolean isL3VpnOverVxLan = VpnUtil.isL3VpnOverVxLan(vpnInstanceOpData.getL3vni());
            VrfEntry.EncapType encapType = VpnUtil.getEncapType(isL3VpnOverVxLan);
            Uint32 l3vni = vpnInstanceOpData.getL3vni() == null ? Uint32.ZERO : vpnInstanceOpData.getL3vni();
            VpnPopulator populator = L3vpnRegistry.getRegisteredPopulator(encapType);
            List<Adjacency> adjacencies = new ArrayList<>();
            if (optAdjacencies.isPresent() && optAdjacencies.get().getAdjacency() != null) {
                adjacencies.addAll(optAdjacencies.get().getAdjacency().values());
            }
            Uint32 vpnId = vpnUtil.getVpnId(vpnName);
            L3vpnInput input = new L3vpnInput().setNextHop(adj).setVpnName(vpnName).setInterfaceName(currVpnIntf.getName()).setPrimaryRd(primaryRd).setRd(primaryRd);
            Adjacency operationalAdjacency = null;
            // Handling dual stack neutron port primary adjacency
            if (adj.getAdjacencyType() == AdjacencyType.PrimaryAdjacency && !adj.isPhysNetworkFunc()) {
                LOG.trace("addNewAdjToVpnInterface: Adding prefix {} to existing interface {} for vpn {}", prefix, currVpnIntf.getName(), vpnName);
                Interface interfaceState = InterfaceUtils.getInterfaceStateFromOperDS(dataBroker, currVpnIntf.getName());
                if (interfaceState != null) {
                    processVpnInterfaceAdjacencies(dpnId, currVpnIntf.getLportTag().intValue(), vpnName, primaryRd, currVpnIntf.getName(), vpnId, writeConfigTxn, writeOperTxn, writeInvTxn, interfaceState, prefixListForRefreshFib);
                }
            }
            if (adj.getNextHopIpList() != null && !adj.getNextHopIpList().isEmpty() && adj.getAdjacencyType() != AdjacencyType.PrimaryAdjacency) {
                RouteOrigin origin = adj.getAdjacencyType() == AdjacencyType.LearntIp ? RouteOrigin.DYNAMIC : RouteOrigin.STATIC;
                String nh = adj.getNextHopIpList().get(0);
                String vpnPrefixKey = VpnUtil.getVpnNamePrefixKey(vpnName, prefix);
                // FIXME: separate out to somehow?
                final ReentrantLock lock = JvmGlobalLocks.getLockForString(vpnPrefixKey);
                lock.lock();
                try {
                    java.util.Optional<String> rdToAllocate = vpnUtil.allocateRdForExtraRouteAndUpdateUsedRdsMap(vpnId, null, prefix, vpnName, nh, dpnId);
                    if (rdToAllocate.isPresent()) {
                        input.setRd(rdToAllocate.get());
                        operationalAdjacency = populator.createOperationalAdjacency(input);
                        int label = operationalAdjacency.getLabel().intValue();
                        vpnManager.addExtraRoute(vpnName, adj.getIpAddress(), nh, rdToAllocate.get(), currVpnIntf.getVpnInstanceName(), l3vni, origin, currVpnIntf.getName(), operationalAdjacency, encapType, prefixListForRefreshFib, writeConfigTxn);
                        LOG.info("addNewAdjToVpnInterface: Added extra route ip {} nh {} rd {} vpnname {} label {}" + " Interface {} on dpn {}", adj.getIpAddress(), nh, rdToAllocate.get(), vpnName, label, currVpnIntf.getName(), dpnId);
                    } else {
                        LOG.error("addNewAdjToVpnInterface: No rds to allocate extraroute vpn {} prefix {}", vpnName, prefix);
                        return;
                    }
                    // Keeping the MPLS check for now.
                    if (encapType.equals(VrfEntryBase.EncapType.Mplsgre)) {
                        final Adjacency opAdjacency = new AdjacencyBuilder(operationalAdjacency).build();
                        List<VpnInstanceOpDataEntry> vpnsToImportRoute = vpnUtil.getVpnsImportingMyRoute(vpnName);
                        vpnsToImportRoute.forEach(vpn -> {
                            if (vpn.getVrfId() != null) {
                                vpnUtil.allocateRdForExtraRouteAndUpdateUsedRdsMap(vpn.getVpnId(), vpnId, prefix, vpnUtil.getVpnName(vpn.getVpnId()), nh, dpnId).ifPresent(rds -> vpnManager.addExtraRoute(vpnUtil.getVpnName(vpn.getVpnId()), adj.getIpAddress(), nh, rds, currVpnIntf.getVpnInstanceName(), l3vni, RouteOrigin.SELF_IMPORTED, currVpnIntf.getName(), opAdjacency, encapType, prefixListForRefreshFib, writeConfigTxn));
                            }
                        });
                    }
                } finally {
                    lock.unlock();
                }
            } else if (adj.isPhysNetworkFunc()) {
                // PNF adjacency.
                LOG.trace("addNewAdjToVpnInterface: Adding prefix {} to interface {} for vpn {}", prefix, currVpnIntf.getName(), vpnName);
                InstanceIdentifier<VpnInterface> vpnIfaceConfigidentifier = VpnUtil.getVpnInterfaceIdentifier(currVpnIntf.getName());
                Optional<VpnInterface> vpnIntefaceConfig = SingleTransactionDataBroker.syncReadOptional(dataBroker, LogicalDatastoreType.CONFIGURATION, vpnIfaceConfigidentifier);
                Prefixes pnfPrefix = VpnUtil.getPrefixToInterface(Uint64.ZERO, currVpnIntf.getName(), prefix, Prefixes.PrefixCue.PhysNetFunc);
                if (vpnIntefaceConfig.isPresent()) {
                    pnfPrefix = VpnUtil.getPrefixToInterface(Uint64.ZERO, currVpnIntf.getName(), prefix, vpnIntefaceConfig.get().getNetworkId(), vpnIntefaceConfig.get().getNetworkType(), vpnIntefaceConfig.get().getSegmentationId().toJava(), Prefixes.PrefixCue.PhysNetFunc);
                }
                String parentVpnRd = getParentVpnRdForExternalSubnet(adj);
                writeOperTxn.mergeParentStructureMerge(VpnUtil.getPrefixToInterfaceIdentifier(vpnUtil.getVpnId(adj.getSubnetId().getValue()), prefix), pnfPrefix);
                fibManager.addOrUpdateFibEntry(adj.getSubnetId().getValue(), adj.getMacAddress(), adj.getIpAddress(), emptyList(), null, /* EncapType */
                Uint32.ZERO, /* label */
                Uint32.ZERO, /*l3vni*/
                null, /* gw-mac */
                parentVpnRd, RouteOrigin.LOCAL, writeConfigTxn);
                input.setRd(adj.getVrfId());
            }
            if (operationalAdjacency == null) {
                operationalAdjacency = populator.createOperationalAdjacency(input);
            }
            adjacencies.add(operationalAdjacency);
            AdjacenciesOp aug = VpnUtil.getVpnInterfaceOpDataEntryAugmentation(adjacencies);
            VpnInterfaceOpDataEntry newVpnIntf = VpnUtil.getVpnInterfaceOpDataEntry(currVpnIntf.getName(), currVpnIntf.getVpnInstanceName(), aug, dpnId, currVpnIntf.getLportTag().toJava(), currVpnIntf.getGatewayMacAddress(), currVpnIntf.getGatewayIpAddress());
            writeOperTxn.mergeParentStructureMerge(identifier, newVpnIntf);
        }
    } catch (InterruptedException | ExecutionException e) {
        LOG.error("addNewAdjToVpnInterface: Failed to read data store for interface {} dpn {} vpn {} rd {} ip " + "{}", interfaceName, dpnId, configVpnName, primaryRd, adj.getIpAddress());
    }
}