Examples with SplitHorizonBuilder org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.rev160406.SplitHorizonBuilder used on opensource projects

Example 1 with SplitHorizonBuilder

use of org.opendaylight.yang.gen.v1.urn.opendaylight.genius.interfacemanager.rev160406.SplitHorizonBuilder in project netvirt by opendaylight.

the class NeutronTrunkChangeListener method createSubPortInterface.

private void createSubPortInterface(Trunk trunk, SubPorts subPort) {
    if (!NetworkTypeVlan.class.equals(subPort.getSegmentationType())) {
        LOG.warn("SegmentationType other than VLAN not supported for Trunk:SubPorts");
        return;
    }
    String portName = subPort.getPortId().getValue();
    String parentName = trunk.getPortId().getValue();
    InstanceIdentifier<Interface> interfaceIdentifier = NeutronvpnUtils.buildVlanInterfaceIdentifier(portName);
    // Should we use parentName?
    jobCoordinator.enqueueJob("PORT- " + portName, () -> {
        Interface iface = ifMgr.getInterfaceInfoFromConfigDataStore(portName);
        List<ListenableFuture<Void>> futures = new ArrayList<>();
        if (iface == null) {
            /*
                 * Trunk creation requires NeutronPort to be present, by this time interface
                 * should've been created. In controller restart use case Interface would already be present.
                 * Clustering consideration:
                 *      This being same shard as NeutronPort, interface creation will be triggered on the same
                 *      node as this one. Use of DSJC helps ensure the order.
                 */
            LOG.warn("Interface not present for Trunk SubPort: {}", subPort);
            return futures;
        }
        InterfaceBuilder interfaceBuilder = new InterfaceBuilder();
        IfL2vlan ifL2vlan = new IfL2vlanBuilder().setL2vlanMode(IfL2vlan.L2vlanMode.TrunkMember).setVlanId(new VlanId(subPort.getSegmentationId().intValue())).build();
        ParentRefs parentRefs = new ParentRefsBuilder().setParentInterface(parentName).build();
        SplitHorizon splitHorizon = new SplitHorizonBuilder().setOverrideSplitHorizonProtection(true).build();
        interfaceBuilder.setName(portName).setType(L2vlan.class).addAugmentation(IfL2vlan.class, ifL2vlan).addAugmentation(ParentRefs.class, parentRefs).addAugmentation(SplitHorizon.class, splitHorizon);
        iface = interfaceBuilder.build();
        /*
             * Interface is already created for parent NeutronPort. We're updating parent refs
             * and VLAN Information
             */
        WriteTransaction txn = dataBroker.newWriteOnlyTransaction();
        txn.merge(LogicalDatastoreType.CONFIGURATION, interfaceIdentifier, iface);
        LOG.trace("Creating trunk member interface {}", iface);
        futures.add(txn.submit());
        return futures;
    });
}