Examples with Ipv4 org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720.lsp.identifiers.tlv.lsp.identifiers.address.family.ipv4._case.Ipv4 used on opensource projects

Example 36 with Ipv4

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720.lsp.identifiers.tlv.lsp.identifiers.address.family.ipv4._case.Ipv4 in project netvirt by opendaylight.

the class DhcpNeutronPortListener method update.

@Override
public void update(InstanceIdentifier<Port> identifier, Port original, Port update) {
    if (!config.isControllerDhcpEnabled()) {
        return;
    }
    LOG.trace("Port changed to {}", update);
    // With Ipv6 changes we can get ipv4 subnets later. The below check is to support such scenario.
    if (original.nonnullFixedIps().size() < update.nonnullFixedIps().size()) {
        final String interfaceName = update.getUuid().getValue();
        List<FixedIps> updatedFixedIps = new ArrayList<>(update.nonnullFixedIps().values());
        // Need to check only the newly added fixed ip.
        updatedFixedIps.removeAll(original.nonnullFixedIps().values());
        Subnet subnet = dhcpManager.getNeutronSubnet(updatedFixedIps);
        if (null == subnet || !subnet.isEnableDhcp()) {
            LOG.trace("Subnet is null/not ipv4 or not enabled {}", subnet);
            return;
        }
        // Binding the DHCP service for an existing port because of subnet change.
        jobCoordinator.enqueueJob(DhcpServiceUtils.getJobKey(interfaceName), () -> Collections.singletonList(txRunner.callWithNewWriteOnlyTransactionAndSubmit(CONFIGURATION, tx -> {
            LOG.debug("Binding DHCP service for interface {}", interfaceName);
            DhcpServiceUtils.bindDhcpService(interfaceName, NwConstants.DHCP_TABLE, tx);
        })), DhcpMConstants.RETRY_COUNT);
        jobCoordinator.enqueueJob(DhcpServiceUtils.getJobKey(interfaceName), () -> {
            Uint64 dpnId = interfaceManager.getDpnForInterface(interfaceName);
            if (dpnId == null || dpnId.equals(DhcpMConstants.INVALID_DPID)) {
                LOG.trace("Unable to install the DHCP flow since dpn is not available");
                return Collections.emptyList();
            }
            String vmMacAddress = txRunner.applyWithNewReadWriteTransactionAndSubmit(OPERATIONAL, tx -> DhcpServiceUtils.getAndUpdateVmMacAddress(tx, interfaceName, dhcpManager)).get();
            return Collections.singletonList(txRunner.callWithNewReadWriteTransactionAndSubmit(CONFIGURATION, tx -> dhcpManager.installDhcpEntries(dpnId, vmMacAddress, tx)));
        }, DhcpMConstants.RETRY_COUNT);
    }
    if (!isVnicTypeDirectOrMacVtap(update)) {
        LOG.trace("Port updated is normal {}", update.getUuid());
        if (isVnicTypeDirectOrMacVtap(original)) {
            LOG.trace("Original Port was direct/macvtap {} so removing flows and cache entry if any", update.getUuid());
            removePort(original);
        }
        return;
    }
    if (!isVnicTypeDirectOrMacVtap(original)) {
        LOG.trace("Original port was normal and updated is direct. Calling addPort()");
        addPort(update);
        return;
    }
    String macOriginal = getMacAddress(original);
    String macUpdated = getMacAddress(update);
    String segmentationIdOriginal = DhcpServiceUtils.getSegmentationId(original.getNetworkId(), broker);
    String segmentationIdUpdated = DhcpServiceUtils.getSegmentationId(update.getNetworkId(), broker);
    if (macOriginal != null && !macOriginal.equalsIgnoreCase(macUpdated) && segmentationIdOriginal != null && !segmentationIdOriginal.equalsIgnoreCase(segmentationIdUpdated)) {
        LOG.trace("Mac/segment id has changed");
        dhcpExternalTunnelManager.removeVniMacToPortCache(Uint64.valueOf(segmentationIdOriginal), macOriginal);
        dhcpExternalTunnelManager.updateVniMacToPortCache(Uint64.valueOf(segmentationIdUpdated), macUpdated, update);
    }
}

Example 37 with Ipv4

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720.lsp.identifiers.tlv.lsp.identifiers.address.family.ipv4._case.Ipv4 in project netvirt by opendaylight.

the class NeutronvpnManager method createPortIpAdjacencies.

protected Adjacencies createPortIpAdjacencies(Port port, Boolean isRouterInterface, TypedWriteTransaction<Configuration> wrtConfigTxn, @Nullable VpnInterface vpnIface) {
    List<Adjacency> adjList = new ArrayList<>();
    if (vpnIface != null) {
        adjList = new ArrayList<>(vpnIface.augmentation(Adjacencies.class).getAdjacency().values());
    }
    String infName = port.getUuid().getValue();
    LOG.trace("neutronVpnManager: create config adjacencies for Port: {}", infName);
    for (FixedIps ip : port.nonnullFixedIps().values()) {
        String ipValue = ip.getIpAddress().stringValue();
        String ipPrefix = ip.getIpAddress().getIpv4Address() != null ? ipValue + "/32" : ipValue + "/128";
        Subnetmap snTemp = neutronvpnUtils.getSubnetmap(ip.getSubnetId());
        if (snTemp != null && !FibHelper.doesPrefixBelongToSubnet(ipPrefix, snTemp.getSubnetIp(), false)) {
            continue;
        }
        Uuid vpnId = snTemp != null ? snTemp.getVpnId() : null;
        if (vpnId != null) {
            neutronvpnUtils.createVpnPortFixedIpToPort(vpnId.getValue(), ipValue, infName, port.getMacAddress().getValue(), isRouterInterface, wrtConfigTxn);
            // Create Neutron port adjacency if VPN presence is existing for subnet
            Adjacency vmAdj = new AdjacencyBuilder().withKey(new AdjacencyKey(ipPrefix)).setIpAddress(ipPrefix).setMacAddress(port.getMacAddress().getValue()).setAdjacencyType(AdjacencyType.PrimaryAdjacency).setSubnetId(ip.getSubnetId()).build();
            if (!adjList.contains(vmAdj)) {
                adjList.add(vmAdj);
            }
        }
        Uuid routerId = snTemp != null ? snTemp.getRouterId() : null;
        if (snTemp != null && snTemp.getInternetVpnId() != null) {
            neutronvpnUtils.createVpnPortFixedIpToPort(snTemp.getInternetVpnId().getValue(), ipValue, infName, port.getMacAddress().getValue(), isRouterInterface, wrtConfigTxn);
        }
        if (routerId != null) {
            Router rtr = neutronvpnUtils.getNeutronRouter(routerId);
            if (rtr != null && rtr.getRoutes() != null) {
                List<Routes> routeList = new ArrayList<>(rtr.getRoutes().values());
                // create extraroute Adjacence for each ipValue,
                // because router can have IPv4 and IPv6 subnet ports, or can have
                // more that one IPv4 subnet port or more than one IPv6 subnet port
                List<Adjacency> erAdjList = getAdjacencyforExtraRoute(routeList, ipValue);
                if (!erAdjList.isEmpty()) {
                    adjList.addAll(erAdjList);
                }
            }
        }
    }
    return new AdjacenciesBuilder().setAdjacency(getAdjacencyMap(adjList)).build();
}

Example 38 with Ipv4

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720.lsp.identifiers.tlv.lsp.identifiers.address.family.ipv4._case.Ipv4 in project netvirt by opendaylight.

the class NeutronPortChangeListener method handleRouterInterfaceRemoved.

private void handleRouterInterfaceRemoved(Port routerPort) {
    if (routerPort.getDeviceId() != null) {
        Uuid routerId = new Uuid(routerPort.getDeviceId());
        Uuid infNetworkId = routerPort.getNetworkId();
        elanService.removeKnownL3DmacAddress(routerPort.getMacAddress().getValue(), infNetworkId.getValue());
        Uuid vpnId = ObjectUtils.defaultIfNull(neutronvpnUtils.getVpnForRouter(routerId, true), routerId);
        Map<FixedIpsKey, FixedIps> keyFixedIpsMap = routerPort.nonnullFixedIps();
        boolean vpnInstanceInternetIpVersionRemoved = false;
        Uuid vpnInstanceInternetUuid = null;
        for (FixedIps portIP : keyFixedIpsMap.values()) {
            // Internet VPN : flush InternetVPN first
            Uuid subnetId = portIP.getSubnetId();
            Subnetmap sn = neutronvpnUtils.getSubnetmap(subnetId);
            if (sn != null && sn.getInternetVpnId() != null) {
                if (neutronvpnUtils.shouldVpnHandleIpVersionChangeToRemove(sn, sn.getInternetVpnId())) {
                    vpnInstanceInternetIpVersionRemoved = true;
                    vpnInstanceInternetUuid = sn.getInternetVpnId();
                }
                nvpnManager.updateVpnInternetForSubnet(sn, sn.getInternetVpnId(), false);
            }
        }
        /* Remove ping responder for router interfaces
             *  A router interface reference in a VPN will have to be removed before the host interface references
             * for that subnet in the VPN are removed. This is to ensure that the FIB Entry of the router interface
             *  is not the last entry to be removed for that subnet in the VPN.
             *  If router interface FIB entry is the last to be removed for a subnet in a VPN , then all the host
             *  interface references in the vpn will already have been cleared, which will cause failures in
             *  cleanup of router interface flows*/
        nvpnManager.deleteVpnInterface(routerPort.getUuid().getValue(), null, /* vpn-id */
        null);
        // update RouterInterfaces map
        LoggingFutures.addErrorLogging(txRunner.callWithNewWriteOnlyTransactionAndSubmit(CONFIGURATION, confTx -> {
            IpVersionChoice ipVersion = IpVersionChoice.UNDEFINED;
            for (FixedIps portIP : keyFixedIpsMap.values()) {
                Subnetmap sn = neutronvpnUtils.getSubnetmap(portIP.getSubnetId());
                if (null == sn) {
                    LOG.error("Subnetmap for subnet {} not found", portIP.getSubnetId().getValue());
                    continue;
                }
                // router Port have either IPv4 or IPv6, never both
                ipVersion = neutronvpnUtils.getIpVersionFromString(sn.getSubnetIp());
                String ipValue = portIP.getIpAddress().stringValue();
                neutronvpnUtils.removeVpnPortFixedIpToPort(vpnId.getValue(), ipValue, confTx);
                // NOTE:  Please donot change the order of calls to removeSubnetFromVpn and
                // and updateSubnetNodeWithFixedIP
                nvpnManager.removeSubnetFromVpn(vpnId, sn, sn.getInternetVpnId());
                nvpnManager.updateSubnetNodeWithFixedIp(portIP.getSubnetId(), null, null, null, null, null);
            }
            nvpnManager.removeFromNeutronRouterInterfacesMap(routerId, routerPort.getUuid().getValue());
            deleteElanInterface(routerPort.getUuid().getValue(), confTx);
            deleteOfPortInterface(routerPort, confTx);
            jobCoordinator.enqueueJob(routerId.toString(), () -> {
                nvpnNatManager.handleSubnetsForExternalRouter(routerId);
                return Collections.emptyList();
            });
            if (neutronvpnUtils.shouldVpnHandleIpVersionChoiceChange(ipVersion, routerId, false)) {
                LOG.debug("vpnInstanceOpDataEntry is getting update with ip address family {} for VPN {}", ipVersion, vpnId.getValue());
                neutronvpnUtils.updateVpnInstanceWithIpFamily(vpnId.getValue(), ipVersion, false);
            }
        }), LOG, "Error handling interface removal");
        if (vpnInstanceInternetIpVersionRemoved) {
            neutronvpnUtils.updateVpnInstanceWithIpFamily(vpnInstanceInternetUuid.getValue(), IpVersionChoice.IPV6, false);
            neutronvpnUtils.updateVpnInstanceWithFallback(routerId, vpnInstanceInternetUuid, false);
        }
    }
}

Example 39 with Ipv4

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720.lsp.identifiers.tlv.lsp.identifiers.address.family.ipv4._case.Ipv4 in project netvirt by opendaylight.

the class NeutronPortChangeListenerTest method addPort__Ipv4FixedIps.

@Test
public void addPort__Ipv4FixedIps() throws Exception {
    PortBuilder pb = new PortBuilder();
    pb.setUuid(new Uuid("12345678-1234-1234-1234-123456789012"));
    pb.setNetworkId(new Uuid("12345678-1234-1234-1234-123456789012"));
    pb.setMacAddress(new MacAddress("AA:BB:CC:DD:EE:FF"));
    IpAddress ipv4 = new IpAddress(new Ipv4Address("2.2.2.2"));
    FixedIpsBuilder fib = new FixedIpsBuilder();
    fib.setIpAddress(ipv4);
    fib.setSubnetId(new Uuid("12345678-1234-1234-1234-123456789012"));
    List<FixedIps> fixedIps = new ArrayList<>();
    fixedIps.add(fib.build());
    pb.setFixedIps(fixedIps);
    Port port = pb.build();
    neutronPortChangeListener.add(InstanceIdentifier.create(Port.class), port);
}

Example 40 with Ipv4

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720.lsp.identifiers.tlv.lsp.identifiers.address.family.ipv4._case.Ipv4 in project openflowplugin by opendaylight.

the class OpenflowPluginBulkTransactionProvider method createICMPv6Match.

private static MatchBuilder createICMPv6Match() {
    MatchBuilder match = new MatchBuilder();
    EthernetMatchBuilder eth = new EthernetMatchBuilder();
    EthernetTypeBuilder ethTypeBuilder = new EthernetTypeBuilder();
    ethTypeBuilder.setType(new EtherType(0x86ddL));
    eth.setEthernetType(ethTypeBuilder.build());
    match.setEthernetMatch(eth.build());
    // ipv4 version
    IpMatchBuilder ipmatch = new IpMatchBuilder();
    ipmatch.setIpProtocol((short) 58);
    match.setIpMatch(ipmatch.build());
    // icmpv6
    Icmpv6MatchBuilder icmpv6match = new Icmpv6MatchBuilder();
    // match
    icmpv6match.setIcmpv6Type((short) 135);
    icmpv6match.setIcmpv6Code((short) 1);
    match.setIcmpv6Match(icmpv6match.build());
    return match;
}