Examples with LearntVpnVipToPort org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.learnt.vpn.vip.to.port.data.LearntVpnVipToPort used on opensource projects

Example 1 with LearntVpnVipToPort

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.learnt.vpn.vip.to.port.data.LearntVpnVipToPort in project netvirt by opendaylight.

the class ArpMonitorEventListener method onMonitorEvent.

@Override
public void onMonitorEvent(MonitorEvent notification) {
    Long monitorId = notification.getEventData().getMonitorId();
    MacEntry macEntry = AlivenessMonitorUtils.getMacEntryFromMonitorId(monitorId);
    if (macEntry == null) {
        LOG.debug("No MacEntry found associated with the monitor Id {}", monitorId);
        return;
    }
    LivenessState livenessState = notification.getEventData().getMonitorState();
    if (livenessState.equals(LivenessState.Down)) {
        String vpnName = macEntry.getVpnName();
        String learntIp = macEntry.getIpAddress().getHostAddress();
        LearntVpnVipToPort vpnVipToPort = VpnUtil.getLearntVpnVipToPort(dataBroker, vpnName, learntIp);
        if (vpnVipToPort != null && macEntry.getCreatedTime().equals(vpnVipToPort.getCreationTime())) {
            jobCoordinator.enqueueJob(ArpMonitoringHandler.buildJobKey(macEntry.getIpAddress().getHostAddress(), macEntry.getVpnName()), new ArpMonitorStopTask(macEntry, dataBroker, alivenessManager));
        }
    }
}

Example 2 with LearntVpnVipToPort

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.learnt.vpn.vip.to.port.data.LearntVpnVipToPort in project netvirt by opendaylight.

the class ArpMonitoringHandler method remove.

@Override
protected void remove(InstanceIdentifier<LearntVpnVipToPort> key, LearntVpnVipToPort value) {
    runOnlyInOwnerNode("ArpMonitoringHandler: remove event", () -> {
        try {
            InetAddress srcInetAddr = InetAddress.getByName(value.getPortFixedip());
            if (value.getMacAddress() == null) {
                LOG.warn("The mac address received is null for LearntVpnVipToPort {}, ignoring the DTCN", value);
                return;
            }
            String vpnName = value.getVpnName();
            String learntIp = srcInetAddr.getHostAddress();
            LearntVpnVipToPort vpnVipToPort = VpnUtil.getLearntVpnVipToPort(dataBroker, vpnName, learntIp);
            if (vpnVipToPort != null && !vpnVipToPort.getCreationTime().equals(value.getCreationTime())) {
                LOG.warn("The MIP {} over vpn {} has been learnt again and processed. " + "Ignoring this remove event.", learntIp, vpnName);
                return;
            }
            MacAddress srcMacAddress = MacAddress.getDefaultInstance(value.getMacAddress());
            String interfaceName = value.getPortName();
            MacEntry macEntry = new MacEntry(vpnName, srcMacAddress, srcInetAddr, interfaceName, value.getCreationTime());
            jobCoordinator.enqueueJob(buildJobKey(srcInetAddr.toString(), vpnName), new ArpMonitorStopTask(macEntry, dataBroker, alivenessManager));
        } catch (UnknownHostException e) {
            LOG.error("Error in deserializing packet {} with exception", value, e);
        }
    });
}

Example 3 with LearntVpnVipToPort

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.learnt.vpn.vip.to.port.data.LearntVpnVipToPort in project netvirt by opendaylight.

the class SubnetGwMacChangeListener method handleSubnetGwIpChange.

private void handleSubnetGwIpChange(LearntVpnVipToPort learntVpnVipToPort) {
    String macAddress = learntVpnVipToPort.getMacAddress();
    if (macAddress == null) {
        LOG.error("handleSubnetGwIpChange : Mac address is null for LearntVpnVipToPort for vpn {} prefix {}", learntVpnVipToPort.getVpnName(), learntVpnVipToPort.getPortFixedip());
        return;
    }
    String fixedIp = learntVpnVipToPort.getPortFixedip();
    if (fixedIp == null) {
        LOG.error("handleSubnetGwIpChange : Fixed ip is null for LearntVpnVipToPort for vpn {}", learntVpnVipToPort.getVpnName());
        return;
    }
    try {
        InetAddress address = InetAddress.getByName(fixedIp);
        if (address instanceof Inet6Address) {
            // TODO: Revisit when IPv6 North-South communication support is added.
            LOG.debug("handleSubnetGwIpChange : Skipping ipv6 address {}.", address);
            return;
        }
    } catch (UnknownHostException e) {
        LOG.warn("handleSubnetGwIpChange : Invalid ip address {}", fixedIp, e);
        return;
    }
    for (Uuid subnetId : nvpnManager.getSubnetIdsForGatewayIp(new IpAddress(new Ipv4Address(fixedIp)))) {
        LOG.trace("handleSubnetGwIpChange : Updating MAC resolution on vpn {} for GW ip {} to {}", learntVpnVipToPort.getVpnName(), fixedIp, macAddress);
        extNetworkInstaller.installExtNetGroupEntries(subnetId, macAddress);
    }
}

Example 4 with LearntVpnVipToPort

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.learnt.vpn.vip.to.port.data.LearntVpnVipToPort in project netvirt by opendaylight.

the class VpnUtil method createLearntVpnVipToPort.

protected static void createLearntVpnVipToPort(DataBroker broker, String vpnName, String fixedIp, String portName, String macAddress) {
    synchronized ((vpnName + fixedIp).intern()) {
        InstanceIdentifier<LearntVpnVipToPort> id = buildLearntVpnVipToPortIdentifier(vpnName, fixedIp);
        LearntVpnVipToPortBuilder builder = new LearntVpnVipToPortBuilder().setKey(new LearntVpnVipToPortKey(fixedIp, vpnName)).setVpnName(vpnName).setPortFixedip(fixedIp).setPortName(portName).setMacAddress(macAddress.toLowerCase(Locale.getDefault())).setCreationTime(new SimpleDateFormat("MM/dd/yyyy h:mm:ss a").format(new Date()));
        MDSALUtil.syncWrite(broker, LogicalDatastoreType.OPERATIONAL, id, builder.build());
        LOG.debug("createLearntVpnVipToPort: ARP learned for fixedIp: {}, vpn {}, interface {}, mac {}," + " added to VpnPortipToPort DS", fixedIp, vpnName, portName, macAddress);
    }
}

Example 5 with LearntVpnVipToPort

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.learnt.vpn.vip.to.port.data.LearntVpnVipToPort in project netvirt by opendaylight.

the class NeutronvpnManager method removeVpnFromVpnInterface.

protected void removeVpnFromVpnInterface(Uuid vpnId, Port port, WriteTransaction writeConfigTxn, Subnetmap sm) {
    if (vpnId == null || port == null) {
        return;
    }
    String infName = port.getUuid().getValue();
    InstanceIdentifier<VpnInterface> vpnIfIdentifier = NeutronvpnUtils.buildVpnInterfaceIdentifier(infName);
    try {
        Optional<VpnInterface> optionalVpnInterface = SingleTransactionDataBroker.syncReadOptional(dataBroker, LogicalDatastoreType.CONFIGURATION, vpnIfIdentifier);
        if (optionalVpnInterface.isPresent()) {
            List<VpnInstanceNames> listVpn = optionalVpnInterface.get().getVpnInstanceNames();
            if (listVpn != null && VpnHelper.doesVpnInterfaceBelongToVpnInstance(vpnId.getValue(), listVpn)) {
                VpnHelper.removeVpnInterfaceVpnInstanceNamesFromList(vpnId.getValue(), listVpn);
            }
            VpnInterfaceBuilder vpnIfBuilder = new VpnInterfaceBuilder(optionalVpnInterface.get()).setVpnInstanceNames(listVpn);
            Adjacencies adjs = vpnIfBuilder.getAugmentation(Adjacencies.class);
            LOG.debug("Updating vpn interface {}", infName);
            List<Adjacency> adjacencyList = adjs != null ? adjs.getAdjacency() : new ArrayList<>();
            Iterator<Adjacency> adjacencyIter = adjacencyList.iterator();
            while (adjacencyIter.hasNext()) {
                Adjacency adjacency = adjacencyIter.next();
                if (adjacency.getAdjacencyType() == AdjacencyType.PrimaryAdjacency) {
                    continue;
                }
                String mipToQuery = adjacency.getIpAddress().split("/")[0];
                InstanceIdentifier<LearntVpnVipToPort> id = NeutronvpnUtils.buildLearntVpnVipToPortIdentifier(vpnId.getValue(), mipToQuery);
                Optional<LearntVpnVipToPort> optionalVpnVipToPort = SingleTransactionDataBroker.syncReadOptional(dataBroker, LogicalDatastoreType.OPERATIONAL, id);
                if (optionalVpnVipToPort.isPresent()) {
                    LOG.trace("Removing adjacencies from vpninterface {} upon dissociation of router {}", infName, vpnId);
                    if (listVpn == null || listVpn.isEmpty()) {
                        adjacencyIter.remove();
                    }
                    neutronvpnUtils.removeLearntVpnVipToPort(vpnId.getValue(), mipToQuery);
                    LOG.trace("Entry for fixedIP {} for port {} on VPN {} removed from VpnPortFixedIPToPortData", mipToQuery, infName, vpnId.getValue());
                }
            }
            List<FixedIps> ips = port.getFixedIps();
            for (FixedIps ip : ips) {
                String ipValue = String.valueOf(ip.getIpAddress().getValue());
                neutronvpnUtils.removeVpnPortFixedIpToPort(vpnId.getValue(), ipValue, writeConfigTxn);
            }
            if (listVpn == null || listVpn.isEmpty()) {
                if (sm != null && sm.getRouterId() != null) {
                    removeFromNeutronRouterInterfacesMap(sm.getRouterId(), port.getUuid().getValue());
                }
                deleteVpnInterface(port.getUuid().getValue(), null, /* vpn-id */
                writeConfigTxn);
            } else {
                writeConfigTxn.put(LogicalDatastoreType.CONFIGURATION, vpnIfIdentifier, vpnIfBuilder.build());
            }
        } else {
            LOG.info("removeVpnFromVpnInterface: VPN Interface {} not found", infName);
        }
    } catch (ReadFailedException ex) {
        LOG.error("Update of vpninterface {} failed", infName, ex);
    }
}