Examples with Devices org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.l2gateways.rev150712.l2gateway.attributes.Devices used on opensource projects

Example 1 with Devices

use of org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.l2gateways.rev150712.l2gateway.attributes.Devices in project netvirt by opendaylight.

the class L2GwValidateCli method verifyL2GatewayConnections.

private void verifyL2GatewayConnections() {
    boolean isValid = true;
    for (L2gatewayConnection l2gatewayConnection : l2gatewayConnections) {
        L2gateway l2gateway = uuidToL2Gateway.get(l2gatewayConnection.getL2gatewayId());
        String logicalSwitchName = l2gatewayConnection.getNetworkId().getValue();
        List<Devices> devices = l2gateway.getDevices();
        for (Devices device : devices) {
            L2GatewayDevice l2GatewayDevice = l2GatewayCache.get(device.getDeviceName());
            isValid = verifyL2GatewayDevice(l2gateway, device, l2GatewayDevice);
            if (!isValid) {
                continue;
            }
            NodeId nodeId = new NodeId(l2GatewayDevice.getHwvtepNodeId());
            InstanceIdentifier<Node> nodeIid = topoIid.child(Node.class, new NodeKey(nodeId));
            isValid = verfiyLogicalSwitch(logicalSwitchName, nodeIid);
            if (isValid) {
                isValid = verifyMcastMac(logicalSwitchName, nodeIid);
                verifyVlanBindings(nodeIid, logicalSwitchName, device, l2gatewayConnection.getSegmentId());
                L2GatewayDevice elanL2gatewayDevice = ElanL2GwCacheUtils.getL2GatewayDeviceFromCache(logicalSwitchName, nodeId.getValue());
                if (elanL2gatewayDevice == null) {
                    pw.println("Failed elan l2gateway device not found for network " + logicalSwitchName + " and device " + device.getDeviceName() + " " + l2GatewayDevice.getHwvtepNodeId() + " l2gw connection id " + l2gatewayConnection.getUuid());
                }
            }
        }
    }
}

Example 2 with Devices

use of org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.l2gateways.rev150712.l2gateway.attributes.Devices in project netvirt by opendaylight.

the class ElanGroupListener method update.

@Override
protected void update(InstanceIdentifier<Group> identifier, Group original, Group update) {
    LOG.trace("received group updated {}", update.getKey().getGroupId());
    final BigInteger dpnId = getDpnId(identifier.firstKeyOf(Node.class).getId().getValue());
    if (dpnId == null) {
        return;
    }
    List<L2GatewayDevice> allDevices = ElanL2GwCacheUtils.getAllElanDevicesFromCache();
    if (allDevices == null || allDevices.isEmpty()) {
        LOG.trace("no elan devices present in cache {}", update.getKey().getGroupId());
        return;
    }
    int expectedElanFootprint = 0;
    final ElanInstance elanInstance = getElanInstanceFromGroupId(update);
    if (elanInstance == null) {
        LOG.trace("no elan instance is null {}", update.getKey().getGroupId());
        return;
    }
    ConcurrentMap<String, L2GatewayDevice> devices = ElanL2GwCacheUtils.getInvolvedL2GwDevices(elanInstance.getElanInstanceName());
    if (devices == null || devices.isEmpty()) {
        LOG.trace("no elan devices in elan cache {} {}", elanInstance.getElanInstanceName(), update.getKey().getGroupId());
        return;
    }
    boolean updateGroup = false;
    List<DpnInterfaces> dpns = elanUtils.getElanDPNByName(elanInstance.getElanInstanceName());
    if (dpns.size() > 0) {
        expectedElanFootprint += dpns.size();
    } else {
        updateGroup = true;
    }
    expectedElanFootprint += devices.size();
    if (update.getBuckets() != null && update.getBuckets().getBucket() != null) {
        if (update.getBuckets().getBucket().size() != expectedElanFootprint) {
            updateGroup = true;
        } else {
            LOG.trace("no of buckets matched perfectly {} {}", elanInstance.getElanInstanceName(), update.getKey().getGroupId());
        }
    }
    if (updateGroup) {
        List<Bucket> bucketList = elanL2GatewayMulticastUtils.getRemoteBCGroupBuckets(elanInstance, null, dpnId, 0, elanInstance.getElanTag());
        // remove local bcgroup bucket
        expectedElanFootprint--;
        if (bucketList.size() != expectedElanFootprint) {
            // no point in retrying if not able to meet expected foot print
            return;
        }
        LOG.trace("no of buckets mismatched {} {}", elanInstance.getElanInstanceName(), update.getKey().getGroupId());
        elanClusterUtils.runOnlyInOwnerNode(elanInstance.getElanInstanceName(), "updating broadcast group", () -> {
            elanL2GatewayMulticastUtils.setupElanBroadcastGroups(elanInstance, dpnId);
            return null;
        });
    } else {
        LOG.trace("no buckets in the update {} {}", elanInstance.getElanInstanceName(), update.getKey().getGroupId());
    }
}

Example 3 with Devices

use of org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.l2gateways.rev150712.l2gateway.attributes.Devices in project netvirt by opendaylight.

the class HwvtepTerminationPointListener method getVlanBindings.

private List<VlanBindings> getVlanBindings(List<L2gatewayConnection> l2GwConns, NodeId hwvtepNodeId, String psName, String newPortId) {
    List<VlanBindings> vlanBindings = new ArrayList<>();
    for (L2gatewayConnection l2GwConn : l2GwConns) {
        L2gateway l2Gateway = L2GatewayConnectionUtils.getNeutronL2gateway(broker, l2GwConn.getL2gatewayId());
        if (l2Gateway == null) {
            LOG.error("L2Gateway with id {} is not present", l2GwConn.getL2gatewayId().getValue());
        } else {
            String logicalSwitchName = ElanL2GatewayUtils.getLogicalSwitchFromElan(l2GwConn.getNetworkId().getValue());
            List<Devices> l2Devices = l2Gateway.getDevices();
            for (Devices l2Device : l2Devices) {
                String l2DeviceName = l2Device.getDeviceName();
                if (l2DeviceName != null && l2DeviceName.equals(psName)) {
                    for (Interfaces deviceInterface : l2Device.getInterfaces()) {
                        if (deviceInterface.getInterfaceName().equals(newPortId)) {
                            if (deviceInterface.getSegmentationIds() != null && !deviceInterface.getSegmentationIds().isEmpty()) {
                                for (Integer vlanId : deviceInterface.getSegmentationIds()) {
                                    vlanBindings.add(HwvtepSouthboundUtils.createVlanBinding(hwvtepNodeId, vlanId, logicalSwitchName));
                                }
                            } else {
                                // Use defaultVlanId (specified in L2GatewayConnection) if Vlan
                                // ID not specified at interface level.
                                Integer segmentationId = l2GwConn.getSegmentId();
                                int defaultVlanId = segmentationId != null ? segmentationId : 0;
                                vlanBindings.add(HwvtepSouthboundUtils.createVlanBinding(hwvtepNodeId, defaultVlanId, logicalSwitchName));
                            }
                        }
                    }
                }
            }
        }
    }
    return vlanBindings;
}

Example 4 with Devices

use of org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.l2gateways.rev150712.l2gateway.attributes.Devices in project netvirt by opendaylight.

the class ElanDpnInterfaceClusteredListener method add.

@Override
protected void add(InstanceIdentifier<DpnInterfaces> identifier, final DpnInterfaces dpnInterfaces) {
    final String elanName = getElanName(identifier);
    jobCoordinator.enqueueJob(elanName + ":l2gw", () -> {
        elanInstanceDpnsCache.add(getElanName(identifier), dpnInterfaces);
        if (entityOwnershipUtils.isEntityOwner(HwvtepSouthboundConstants.ELAN_ENTITY_TYPE, HwvtepSouthboundConstants.ELAN_ENTITY_NAME)) {
            ElanInstance elanInstance = elanInstanceCache.get(elanName).orNull();
            if (elanInstance != null) {
                elanL2GatewayUtils.installElanL2gwDevicesLocalMacsInDpn(dpnInterfaces.getDpId(), elanInstance, dpnInterfaces.getInterfaces().get(0));
                // updating remote mcast mac on l2gw devices
                elanL2GatewayMulticastUtils.updateRemoteMcastMacOnElanL2GwDevices(elanName);
            }
        }
        return null;
    });
}

Example 5 with Devices

use of org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.l2gateways.rev150712.l2gateway.attributes.Devices in project netvirt by opendaylight.

the class ElanL2GatewayMulticastUtils method updateMcastMacsForAllElanDevices.

/**
 * Update mcast macs for this elan.
 * for all dpns in this elan  recompute and update broadcast group
 * for all l2gw devices in this elan recompute and update remote mcast mac entry
 *
 * @param elanName
 *            the elan name
 * @param device
 *            the device
 * @param updateThisDevice
 *            the update this device
 * @return the listenable future
 */
private ListenableFuture<Void> updateMcastMacsForAllElanDevices(String elanName, L2GatewayDevice device, boolean updateThisDevice) {
    SettableFuture<Void> ft = SettableFuture.create();
    ft.set(null);
    List<DpnInterfaces> dpns = elanUtils.getElanDPNByName(elanName);
    ConcurrentMap<String, L2GatewayDevice> devices = ElanL2GwCacheUtils.getInvolvedL2GwDevices(elanName);
    List<IpAddress> dpnsTepIps = getAllTepIpsOfDpns(device, dpns);
    List<IpAddress> l2GwDevicesTepIps = getAllTepIpsOfL2GwDevices(devices);
    return txRunner.callWithNewWriteOnlyTransactionAndSubmit(tx -> {
        if (updateThisDevice) {
            preapareRemoteMcastMacEntry(elanName, device, dpnsTepIps, l2GwDevicesTepIps);
        }
        // present to configure RemoteMcastMac entry
        for (L2GatewayDevice otherDevice : devices.values()) {
            if (!otherDevice.getDeviceName().equals(device.getDeviceName())) {
                preapareRemoteMcastMacEntry(elanName, otherDevice, dpnsTepIps, l2GwDevicesTepIps);
            }
        }
    });
}