Examples with VpnInterfaces org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.instance.op.data.vpn.instance.op.data.entry.vpn.to.dpn.list.VpnInterfaces used on opensource projects

Example 6 with VpnInterfaces

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.instance.op.data.vpn.instance.op.data.entry.vpn.to.dpn.list.VpnInterfaces in project netvirt by opendaylight.

the class ShowVpn method doExecute.

@Override
protected Object doExecute() {
    Map<String, Integer> vpnNameToConfigInterfaceMap = new HashMap<>();
    Map<String, Integer> vpnNameToOperInterfaceMap = new HashMap<>();
    if (detail == null) {
        showVpn();
        Set<String> vpnInstances = new HashSet();
        for (VpnInterface vpnInterface : vpnInterfaceConfigList) {
            for (VpnInstanceNames vpnInterfaceVpnInstance : vpnInterface.getVpnInstanceNames()) {
                String vpnName = vpnInterfaceVpnInstance.getVpnName();
                if (vpnName != null) {
                    vpnInstances.add(vpnName);
                }
            }
        }
        for (String routerId : vpnInstances) {
            ifPresent = vpnNameToConfigInterfaceMap.get(routerId);
            if (ifPresent == null) {
                vpnNameToConfigInterfaceMap.put(routerId, 1);
            } else {
                vpnNameToConfigInterfaceMap.put(routerId, vpnNameToConfigInterfaceMap.get(routerId) + 1);
            }
        }
        for (VpnInterfaceOpDataEntry vpnInterfaceOp : vpnInterfaceOpList) {
            ifPresent = vpnNameToOperInterfaceMap.get(vpnInterfaceOp.getVpnInstanceName());
            if (ifPresent == null) {
                vpnNameToOperInterfaceMap.put(vpnInterfaceOp.getVpnInstanceName(), 1);
            } else {
                vpnNameToOperInterfaceMap.put(vpnInterfaceOp.getVpnInstanceName(), vpnNameToOperInterfaceMap.get(vpnInterfaceOp.getVpnInstanceName()) + 1);
            }
        }
        session.getConsole().println("-----------------------------------------------------------------------");
        session.getConsole().println(String.format("         %s   %14s  %5s  %5s", "VpnInstanceName", "RD", "Config Count", "Oper Count"));
        session.getConsole().println("\n-----------------------------------------------------------------------");
        for (VpnInstance vpnInstance : vpnInstanceList) {
            configCount = 0;
            operCount = 0;
            Integer count = vpnNameToConfigInterfaceMap.get(vpnInstance.getVpnInstanceName());
            if (count != null) {
                configCount = vpnNameToConfigInterfaceMap.get(vpnInstance.getVpnInstanceName());
                totalConfigCount = totalConfigCount + configCount;
            }
            count = vpnNameToOperInterfaceMap.get(vpnInstance.getVpnInstanceName());
            if (count != null) {
                operCount = vpnNameToOperInterfaceMap.get(vpnInstance.getVpnInstanceName());
                totalOperCount = totalOperCount + operCount;
            }
            VpnAfConfig addrFamily = vpnInstance.getIpv4Family() != null ? vpnInstance.getIpv4Family() : vpnInstance.getIpv6Family();
            session.getConsole().println(String.format("%-32s  %-10s  %-10s  %-10s", vpnInstance.getVpnInstanceName(), addrFamily.getRouteDistinguisher(), configCount, operCount));
        }
        session.getConsole().println("-----------------------------------------------------------------------");
        session.getConsole().println(String.format("Total Count:                    %19s    %8s", totalConfigCount, totalOperCount));
        session.getConsole().println(getshowVpnCLIHelp());
    } else {
        showVpn();
        session.getConsole().println("Present Config VpnInterfaces are:");
        for (VpnInterface vpnInterface : vpnInterfaceConfigList) {
            if (VpnHelper.doesVpnInterfaceBelongToVpnInstance(detail, vpnInterface.getVpnInstanceNames())) {
                session.getConsole().println(vpnInterface.getName());
            }
        }
        session.getConsole().println("Present Oper VpnInterfaces are:");
        for (VpnInterfaceOpDataEntry vpnInterfaceOp : vpnInterfaceOpList) {
            if (vpnInterfaceOp.getVpnInstanceName().equals(detail)) {
                session.getConsole().println(vpnInterfaceOp.getName());
            }
        }
    }
    return null;
}

Example 7 with VpnInterfaces

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.instance.op.data.vpn.instance.op.data.entry.vpn.to.dpn.list.VpnInterfaces in project netvirt by opendaylight.

the class VpnSubnetRouteHandler method onSubnetAddedToVpn.

// TODO Clean up the exception handling
@SuppressWarnings("checkstyle:IllegalCatch")
public void onSubnetAddedToVpn(Subnetmap subnetmap, boolean isBgpVpn, Long elanTag) {
    Uuid subnetId = subnetmap.getId();
    String subnetIp = subnetmap.getSubnetIp();
    Subnetmap subMap = null;
    SubnetOpDataEntry subOpEntry = null;
    SubnetOpDataEntryBuilder subOpBuilder = null;
    InstanceIdentifier<SubnetOpDataEntry> subOpIdentifier = null;
    Optional<SubnetOpDataEntry> optionalSubs = null;
    Preconditions.checkNotNull(subnetId, LOGGING_PREFIX + " onSubnetAddedToVpn: SubnetId cannot be null or empty!");
    Preconditions.checkNotNull(subnetIp, LOGGING_PREFIX + " onSubnetAddedToVpn: SubnetPrefix cannot be null or empty!");
    Preconditions.checkNotNull(elanTag, LOGGING_PREFIX + " onSubnetAddedToVpn: ElanTag cannot be null or empty!");
    String vpnName;
    if (subnetmap.getVpnId() != null) {
        vpnName = subnetmap.getVpnId().getValue();
        long vpnId = VpnUtil.getVpnId(dataBroker, vpnName);
        if (vpnId == VpnConstants.INVALID_ID) {
            vpnOpDataSyncer.waitForVpnDataReady(VpnOpDataType.vpnInstanceToId, vpnName, VpnConstants.PER_VPN_INSTANCE_MAX_WAIT_TIME_IN_MILLISECONDS);
            vpnId = VpnUtil.getVpnId(dataBroker, vpnName);
            if (vpnId == VpnConstants.INVALID_ID) {
                LOG.error("{} onSubnetAddedToVpn: VpnInstance to VPNId mapping not yet available for VpnName {} " + "processing subnet {} with IP {}, bailing out now.", LOGGING_PREFIX, vpnName, subnetId, subnetIp);
                return;
            }
        }
    } else {
        LOG.error("onSubnetAddedToVpn: VpnId {} for subnet {} not found, bailing out", subnetmap.getVpnId(), subnetId);
        return;
    }
    LOG.info("{} onSubnetAddedToVpn: Subnet {} with IP {} being added to vpn {}", LOGGING_PREFIX, subnetId.getValue(), subnetIp, vpnName);
    // TODO(vivek): Change this to use more granularized lock at subnetId level
    try {
        VpnUtil.lockSubnet(lockManager, subnetId.getValue());
        try {
            // Please check if subnetId belongs to an External Network
            InstanceIdentifier<Subnetmap> subMapid = InstanceIdentifier.builder(Subnetmaps.class).child(Subnetmap.class, new SubnetmapKey(subnetId)).build();
            Optional<Subnetmap> sm = VpnUtil.read(dataBroker, LogicalDatastoreType.CONFIGURATION, subMapid);
            if (!sm.isPresent()) {
                LOG.error("{} onSubnetAddedToVpn: Unable to retrieve subnetmap entry for subnet {} IP {}" + " vpnName {}", LOGGING_PREFIX, subnetId, subnetIp, vpnName);
                return;
            }
            subMap = sm.get();
            if (isBgpVpn) {
                InstanceIdentifier<Networks> netsIdentifier = InstanceIdentifier.builder(ExternalNetworks.class).child(Networks.class, new NetworksKey(subMap.getNetworkId())).build();
                Optional<Networks> optionalNets = VpnUtil.read(dataBroker, LogicalDatastoreType.CONFIGURATION, netsIdentifier);
                if (optionalNets.isPresent()) {
                    LOG.info("{} onSubnetAddedToVpn: subnet {} with IP {} is an external subnet on external " + "network {}, so ignoring this for SubnetRoute on vpn {}", LOGGING_PREFIX, subnetId.getValue(), subnetIp, subMap.getNetworkId().getValue(), vpnName);
                    return;
                }
            }
            // Create and add SubnetOpDataEntry object for this subnet to the SubnetOpData container
            subOpIdentifier = InstanceIdentifier.builder(SubnetOpData.class).child(SubnetOpDataEntry.class, new SubnetOpDataEntryKey(subnetId)).build();
            optionalSubs = VpnUtil.read(dataBroker, LogicalDatastoreType.OPERATIONAL, subOpIdentifier);
            if (optionalSubs.isPresent()) {
                LOG.error("{} onSubnetAddedToVpn: SubnetOpDataEntry for subnet {} with ip {} and vpn {} already" + " detected to be present", LOGGING_PREFIX, subnetId.getValue(), subnetIp, vpnName);
                return;
            }
            LOG.debug("{} onSubnetAddedToVpn: Creating new SubnetOpDataEntry node for subnet {} subnetIp {} " + "vpn {}", LOGGING_PREFIX, subnetId.getValue(), subnetIp, vpnName);
            subOpBuilder = new SubnetOpDataEntryBuilder().setKey(new SubnetOpDataEntryKey(subnetId));
            subOpBuilder.setSubnetId(subnetId);
            subOpBuilder.setSubnetCidr(subnetIp);
            String primaryRd = VpnUtil.getPrimaryRd(dataBroker, vpnName);
            if (isBgpVpn && !VpnUtil.isBgpVpn(vpnName, primaryRd)) {
                LOG.error("{} onSubnetAddedToVpn: The VPN Instance name {} does not have RD. Bailing out for" + " subnet {} subnetIp {} ", LOGGING_PREFIX, vpnName, subnetId.getValue(), subnetIp);
                return;
            }
            subOpBuilder.setVrfId(primaryRd);
            subOpBuilder.setVpnName(vpnName);
            subOpBuilder.setSubnetToDpn(new ArrayList<>());
            subOpBuilder.setRouteAdvState(TaskState.Idle);
            subOpBuilder.setElanTag(elanTag);
            Long l3Vni = VpnUtil.getVpnInstanceOpData(dataBroker, primaryRd).getL3vni();
            subOpBuilder.setL3vni(l3Vni);
            subOpEntry = subOpBuilder.build();
            MDSALUtil.syncWrite(dataBroker, LogicalDatastoreType.OPERATIONAL, subOpIdentifier, subOpEntry);
            LOG.info("onSubnetAddedToVpn: Added subnetopdataentry to OP Datastore for subnet {}", subnetId.getValue());
        } catch (Exception ex) {
            LOG.error("Creation of SubnetOpDataEntry for subnet {} failed ", subnetId.getValue(), ex);
            // The second part of this method depends on subMap being non-null so fail fast here.
            return;
        } finally {
            VpnUtil.unlockSubnet(lockManager, subnetId.getValue());
        }
        // In second critical section , Port-Op-Data will be updated.
        VpnUtil.lockSubnet(lockManager, subnetId.getValue());
        try {
            BigInteger dpnId = null;
            SubnetToDpn subDpn = null;
            Map<BigInteger, SubnetToDpn> subDpnMap = new HashMap<>();
            optionalSubs = VpnUtil.read(dataBroker, LogicalDatastoreType.OPERATIONAL, subOpIdentifier);
            subOpBuilder = new SubnetOpDataEntryBuilder(optionalSubs.get()).setKey(new SubnetOpDataEntryKey(subnetId));
            List<Uuid> portList = subMap.getPortList();
            if (portList != null) {
                for (Uuid port : portList) {
                    Interface intfState = InterfaceUtils.getInterfaceStateFromOperDS(dataBroker, port.getValue());
                    if (intfState != null) {
                        try {
                            dpnId = InterfaceUtils.getDpIdFromInterface(intfState);
                        } catch (Exception e) {
                            LOG.error("{} onSubnetAddedToVpn: Unable to obtain dpnId for interface {}," + " subnetroute inclusion for this interface for subnet {} subnetIp {} vpn {}" + " failed with exception", LOGGING_PREFIX, port.getValue(), subnetId.getValue(), subnetIp, vpnName, e);
                            continue;
                        }
                        if (dpnId.equals(BigInteger.ZERO)) {
                            LOG.error("{} onSubnetAddedToVpn: Port {} is not assigned DPN yet," + " ignoring subnet {} subnetIP {} vpn {}", LOGGING_PREFIX, port.getValue(), subnetId.getValue(), subnetIp, vpnName);
                            continue;
                        }
                        subOpDpnManager.addPortOpDataEntry(port.getValue(), subnetId, dpnId);
                        if (intfState.getOperStatus() != OperStatus.Up) {
                            LOG.error("{} onSubnetAddedToVpn: Port {} is not UP yet, ignoring subnet {}" + " subnetIp {} vpn {}", LOGGING_PREFIX, port.getValue(), subnetId.getValue(), subnetIp, vpnName);
                            continue;
                        }
                        subDpn = subOpDpnManager.addInterfaceToDpn(subnetId, dpnId, port.getValue());
                        if (intfState.getOperStatus() == OperStatus.Up) {
                            // port is UP
                            subDpnMap.put(dpnId, subDpn);
                        }
                    } else {
                        subOpDpnManager.addPortOpDataEntry(port.getValue(), subnetId, null);
                    }
                }
                if (subDpnMap.size() > 0) {
                    subOpBuilder.setSubnetToDpn(new ArrayList<>(subDpnMap.values()));
                }
            }
            electNewDpnForSubnetRoute(subOpBuilder, null, /* oldDpnId */
            subnetId, subMap.getNetworkId(), isBgpVpn);
            subOpEntry = subOpBuilder.build();
            MDSALUtil.syncUpdate(dataBroker, LogicalDatastoreType.OPERATIONAL, subOpIdentifier, subOpEntry);
            LOG.info("{} onSubnetAddedToVpn: Added PortOpDataEntry and VpnInterfaces to SubnetOpData" + " for subnet {} subnetIp {} vpn {} TaskState {} lastTaskState {}", LOGGING_PREFIX, subnetId.getValue(), subnetIp, vpnName, subOpEntry.getRouteAdvState(), subOpEntry.getLastAdvState());
        } catch (RuntimeException ex) {
            LOG.error("{} onSubnetAddedToVpn: Creation of SubnetOpDataEntry for subnet {} subnetIp {} vpn {} failed", LOGGING_PREFIX, subnetId.getValue(), subnetIp, vpnName, ex);
        } finally {
            VpnUtil.unlockSubnet(lockManager, subnetId.getValue());
        }
    } catch (RuntimeException e) {
        LOG.error("{} onSubnetAddedToVpn: Unable to handle subnet {} with ip {} added to vpn {}", LOGGING_PREFIX, subnetId.getValue(), subnetIp, vpnName, e);
    }
}

Example 8 with VpnInterfaces

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.instance.op.data.vpn.instance.op.data.entry.vpn.to.dpn.list.VpnInterfaces in project netvirt by opendaylight.

the class VPNServiceChainHandlerTest method stubGetVpnInstance.

private void stubGetVpnInstance(String rd, String ipAddress, String ifaceName) throws Exception {
    IpAddresses ipAddr = new IpAddressesBuilder().setIpAddress(ipAddress).setKey(new IpAddressesKey(ipAddress)).build();
    List<VpnInterfaces> ifacesList = Collections.singletonList(new VpnInterfacesBuilder().setInterfaceName(ifaceName).build());
    VpnToDpnListBuilder vtdlb = new VpnToDpnListBuilder().setKey(new VpnToDpnListKey(DPN_ID)).setDpnId(DPN_ID).setIpAddresses(Collections.singletonList(ipAddr)).setVpnInterfaces(ifacesList);
    VpnInstanceOpDataEntry vpnInstanceOpDataEntry = new VpnInstanceOpDataEntryBuilder().setKey(new VpnInstanceOpDataEntryKey(rd)).setVpnId(VPN_ID).setVpnToDpnList(Collections.singletonList(vtdlb.build())).setVrfId("1").build();
    CheckedFuture chkdFuture = mock(CheckedFuture.class);
    when(chkdFuture.checkedGet()).thenReturn(Optional.of(vpnInstanceOpDataEntry));
    when(readTx.read(eq(LogicalDatastoreType.OPERATIONAL), eq(VpnServiceChainUtils.getVpnInstanceOpDataIdentifier(rd)))).thenReturn(chkdFuture);
}

Example 9 with VpnInterfaces

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.instance.op.data.vpn.instance.op.data.entry.vpn.to.dpn.list.VpnInterfaces in project netvirt by opendaylight.

the class VPNServiceChainHandlerTest method stubReadVpnToDpnList.

private void stubReadVpnToDpnList(String rd, BigInteger dpnId, List<String> vpnIfacesOnDpn) throws Exception {
    List<VpnInterfaces> vpnIfacesList = vpnIfacesOnDpn.stream().map((ifaceName) -> new VpnInterfacesBuilder().setKey(new VpnInterfacesKey(ifaceName)).setInterfaceName(ifaceName).build()).collect(Collectors.toList());
    CheckedFuture chkdFuture = mock(CheckedFuture.class);
    when(chkdFuture.checkedGet()).thenReturn(Optional.of(vpnIfacesList));
    when(readTx.read(eq(LogicalDatastoreType.OPERATIONAL), eq(VpnServiceChainUtils.getVpnToDpnListIdentifier(rd, dpnId)))).thenReturn(chkdFuture);
}

Example 10 with VpnInterfaces

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.instance.op.data.vpn.instance.op.data.entry.vpn.to.dpn.list.VpnInterfaces in project netvirt by opendaylight.

the class NeutronvpnManager method removeExternalVpnInterfaces.

// TODO Clean up the exception handling
@SuppressWarnings("checkstyle:IllegalCatch")
protected void removeExternalVpnInterfaces(Uuid extNetId) {
    Collection<String> extElanInterfaces = elanService.getExternalElanInterfaces(extNetId.getValue());
    if (extElanInterfaces == null || extElanInterfaces.isEmpty()) {
        LOG.error("No external ports attached for external network {}", extNetId.getValue());
        return;
    }
    try {
        WriteTransaction wrtConfigTxn = dataBroker.newWriteOnlyTransaction();
        for (String elanInterface : extElanInterfaces) {
            InstanceIdentifier<VpnInterface> vpnIfIdentifier = NeutronvpnUtils.buildVpnInterfaceIdentifier(elanInterface);
            LOG.info("Removing vpn interface {}", elanInterface);
            wrtConfigTxn.delete(LogicalDatastoreType.CONFIGURATION, vpnIfIdentifier);
        }
        wrtConfigTxn.submit();
    } catch (Exception ex) {
        LOG.error("Removal of vpninterfaces {} failed", extElanInterfaces, ex);
    }
}