Examples with RouterInterface org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.fibmanager.rev150330.RouterInterface used on opensource projects

Example 16 with RouterInterface

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.fibmanager.rev150330.RouterInterface in project netvirt by opendaylight.

the class VrfEntryListener method populateFibOnNewDpn.

public void populateFibOnNewDpn(final BigInteger dpnId, final long vpnId, final String rd, final FutureCallback<List<Void>> callback) {
    LOG.trace("New dpn {} for vpn {} : populateFibOnNewDpn", dpnId, rd);
    InstanceIdentifier<VrfTables> id = buildVrfId(rd);
    final VpnInstanceOpDataEntry vpnInstance = fibUtil.getVpnInstance(rd);
    final Optional<VrfTables> vrfTable = MDSALUtil.read(dataBroker, LogicalDatastoreType.CONFIGURATION, id);
    List<SubTransaction> txnObjects = new ArrayList<>();
    if (!vrfTable.isPresent()) {
        LOG.info("populateFibOnNewDpn: dpn: {}: VRF Table not yet available for RD {}", dpnId, rd);
        if (callback != null) {
            List<ListenableFuture<Void>> futures = new ArrayList<>();
            ListenableFuture<List<Void>> listenableFuture = Futures.allAsList(futures);
            Futures.addCallback(listenableFuture, callback, MoreExecutors.directExecutor());
        }
        return;
    }
    jobCoordinator.enqueueJob(FibUtil.getJobKeyForVpnIdDpnId(vpnId, dpnId), () -> {
        List<ListenableFuture<Void>> futures = new ArrayList<>();
        synchronized (vpnInstance.getVpnInstanceName().intern()) {
            futures.add(retryingTxRunner.callWithNewReadWriteTransactionAndSubmit(tx -> {
                for (final VrfEntry vrfEntry : vrfTable.get().getVrfEntry()) {
                    SubnetRoute subnetRoute = vrfEntry.getAugmentation(SubnetRoute.class);
                    if (subnetRoute != null) {
                        long elanTag = subnetRoute.getElantag();
                        installSubnetRouteInFib(dpnId, elanTag, rd, vpnId, vrfEntry, tx);
                        installSubnetBroadcastAddrDropRule(dpnId, rd, vpnId, vrfEntry, NwConstants.ADD_FLOW, tx);
                        continue;
                    }
                    RouterInterface routerInt = vrfEntry.getAugmentation(RouterInterface.class);
                    if (routerInt != null) {
                        LOG.trace("Router augmented vrfentry found rd:{}, uuid:{}, ip:{}, mac:{}", rd, routerInt.getUuid(), routerInt.getIpAddress(), routerInt.getMacAddress());
                        routerInterfaceVrfEntryHandler.installRouterFibEntry(vrfEntry, dpnId, vpnId, routerInt.getIpAddress(), new MacAddress(routerInt.getMacAddress()), NwConstants.ADD_FLOW);
                        continue;
                    }
                    // Handle local flow creation for imports
                    if (RouteOrigin.value(vrfEntry.getOrigin()) == RouteOrigin.SELF_IMPORTED) {
                        java.util.Optional<Long> optionalLabel = FibUtil.getLabelFromRoutePaths(vrfEntry);
                        if (optionalLabel.isPresent()) {
                            List<String> nextHopList = FibHelper.getNextHopListFromRoutePaths(vrfEntry);
                            LabelRouteInfo lri = getLabelRouteInfo(optionalLabel.get());
                            if (isPrefixAndNextHopPresentInLri(vrfEntry.getDestPrefix(), nextHopList, lri)) {
                                if (lri.getDpnId().equals(dpnId)) {
                                    createLocalFibEntry(vpnId, rd, vrfEntry);
                                    continue;
                                }
                            }
                        }
                    }
                    boolean shouldCreateRemoteFibEntry = shouldCreateFibEntryForVrfAndVpnIdOnDpn(vpnId, vrfEntry, dpnId);
                    if (shouldCreateRemoteFibEntry) {
                        LOG.trace("Will create remote FIB entry for vrfEntry {} on DPN {}", vrfEntry, dpnId);
                        if (RouteOrigin.BGP.getValue().equals(vrfEntry.getOrigin())) {
                            bgpRouteVrfEntryHandler.createRemoteFibEntry(dpnId, vpnId, vrfTable.get().getRouteDistinguisher(), vrfEntry, tx, txnObjects);
                        } else {
                            createRemoteFibEntry(dpnId, vpnId, vrfTable.get().getRouteDistinguisher(), vrfEntry, tx);
                        }
                    }
                }
            }));
            if (callback != null) {
                ListenableFuture<List<Void>> listenableFuture = Futures.allAsList(futures);
                Futures.addCallback(listenableFuture, callback, MoreExecutors.directExecutor());
            }
        }
        return futures;
    });
}

Example 17 with RouterInterface

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.fibmanager.rev150330.RouterInterface in project netvirt by opendaylight.

the class VrfEntryListener method addFibEntries.

// This method is temporary. Eventually Factory design pattern will be used to get
// right VrfEntryhandle and invoke its methods.
private void addFibEntries(InstanceIdentifier<VrfEntry> identifier, VrfEntry vrfEntry, String rd) {
    if (RouteOrigin.value(vrfEntry.getOrigin()) == RouteOrigin.BGP) {
        bgpRouteVrfEntryHandler.createFlows(identifier, vrfEntry, rd);
        return;
    }
    if (VrfEntry.EncapType.Vxlan.equals(vrfEntry.getEncapType())) {
        LOG.info("EVPN flows need to be programmed.");
        EvpnVrfEntryHandler evpnVrfEntryHandler = new EvpnVrfEntryHandler(dataBroker, this, bgpRouteVrfEntryHandler, nextHopManager, jobCoordinator, elanManager, fibUtil);
        evpnVrfEntryHandler.createFlows(identifier, vrfEntry, rd);
        closeables.add(evpnVrfEntryHandler);
        return;
    }
    RouterInterface routerInt = vrfEntry.getAugmentation(RouterInterface.class);
    if (routerInt != null) {
        // ping responder for router interfaces
        routerInterfaceVrfEntryHandler.createFlows(identifier, vrfEntry, rd);
        return;
    }
    if (RouteOrigin.value(vrfEntry.getOrigin()) != RouteOrigin.BGP) {
        createFibEntries(identifier, vrfEntry);
        return;
    }
}