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

Example 1 with IpAddresses

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.IpAddresses in project netvirt by opendaylight.

the class NatUtil method isFloatingIpPresentForDpn.

public static Boolean isFloatingIpPresentForDpn(DataBroker dataBroker, BigInteger dpnId, String rd, String vpnName, String externalIp, Boolean isMoreThanOneFipCheckOnDpn) {
    InstanceIdentifier<VpnToDpnList> id = getVpnToDpnListIdentifier(rd, dpnId);
    Optional<VpnToDpnList> dpnInVpn = MDSALUtil.read(dataBroker, LogicalDatastoreType.OPERATIONAL, id);
    if (dpnInVpn.isPresent()) {
        LOG.debug("isFloatingIpPresentForDpn : vpn-to-dpn-list is not empty for vpnName {}, dpn id {}, " + "rd {} and floatingIp {}", vpnName, dpnId, rd, externalIp);
        try {
            List<IpAddresses> ipAddressList = dpnInVpn.get().getIpAddresses();
            if (ipAddressList != null && !ipAddressList.isEmpty()) {
                int floatingIpPresentCount = 0;
                for (IpAddresses ipAddress : ipAddressList) {
                    if (!ipAddress.getIpAddress().equals(externalIp) && IpAddresses.IpAddressSource.FloatingIP.equals(ipAddress.getIpAddressSource())) {
                        floatingIpPresentCount++;
                        // Add tunnel table check
                        if (isMoreThanOneFipCheckOnDpn && floatingIpPresentCount > 1) {
                            return Boolean.TRUE;
                        }
                        // Remove tunnel table check
                        if (!isMoreThanOneFipCheckOnDpn) {
                            return Boolean.TRUE;
                        }
                    }
                }
            } else {
                LOG.debug("isFloatingIpPresentForDpn : vpn-to-dpn-list does not contain any floating IP for DPN {}", dpnId);
                return Boolean.FALSE;
            }
        } catch (NullPointerException e) {
            LOG.error("isFloatingIpPresentForDpn: Exception occurred on getting external IP address from " + "vpn-to-dpn-list on Dpn {}", dpnId, e);
            return Boolean.FALSE;
        }
    }
    return Boolean.FALSE;
}

Example 2 with IpAddresses

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.IpAddresses 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 3 with IpAddresses

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.IpAddresses in project netvirt by opendaylight.

the class GeniusProvider method getIpFromDpnId.

// TODO Should better use the Genius InterfaceManager to avoid duplicate code
// https://bugs.opendaylight.org/show_bug.cgi?id=8127
public Optional<String> getIpFromDpnId(DpnIdType dpnid) {
    GetEndpointIpForDpnInputBuilder builder = new GetEndpointIpForDpnInputBuilder();
    builder.setDpid(dpnid.getValue());
    GetEndpointIpForDpnInput input = builder.build();
    if (interfaceManagerRpcService == null) {
        LOG.error("getIpFromDpnId({}) failed (service couldn't be retrieved)", input);
        return Optional.empty();
    }
    try {
        LOG.debug("getIpFromDpnId: invoking rpc");
        RpcResult<GetEndpointIpForDpnOutput> output = interfaceManagerRpcService.getEndpointIpForDpn(input).get();
        if (!output.isSuccessful()) {
            LOG.error("getIpFromDpnId({}) failed: {}", input, output);
            return Optional.empty();
        }
        LOG.debug("getDpnIdFromInterfaceName({}) succeeded: {}", input, output);
        List<IpAddress> localIps = output.getResult().getLocalIps();
        // TODO need to figure out why it returns a list, using first entry for now
        return Optional.ofNullable(localIps).filter(ipAddresses -> !ipAddresses.isEmpty()).map(ipAddresses -> ipAddresses.get(0)).map(IpAddress::getIpv4Address).map(Ipv4Address::getValue);
    } catch (InterruptedException | ExecutionException e) {
        LOG.error("getDpnIdFromInterfaceName failed to retrieve target interface name: ", e);
    }
    return Optional.empty();
}

Example 4 with IpAddresses

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.IpAddresses in project netvirt by opendaylight.

the class VpnFootprintService method removeOrUpdateVpnToDpnListForIpAddress.

private void removeOrUpdateVpnToDpnListForIpAddress(long vpnId, String rd, BigInteger dpnId, ImmutablePair<IpAddresses.IpAddressSource, String> ipAddressSourceValuePair, String vpnName) {
    Boolean lastDpnOnVpn = Boolean.FALSE;
    synchronized (vpnName.intern()) {
        InstanceIdentifier<VpnToDpnList> id = VpnUtil.getVpnToDpnListIdentifier(rd, dpnId);
        VpnToDpnList dpnInVpn = VpnUtil.read(dataBroker, LogicalDatastoreType.OPERATIONAL, id).orNull();
        if (dpnInVpn == null) {
            LOG.error("removeOrUpdateVpnToDpnList: Could not find DpnToVpn map for VPN=[name={} rd={} id={}]" + " and dpnId={}", vpnName, rd, id, dpnId);
            return;
        }
        List<IpAddresses> ipAddresses = dpnInVpn.getIpAddresses();
        if (ipAddresses == null) {
            LOG.info("Could not find ipAddresses for DpnInVpn map for VPN=[name={} rd={} id={}] and dpnId={}", vpnName, rd, id, dpnId);
            return;
        }
        IpAddresses currIpAddress = new IpAddressesBuilder().setKey(new IpAddressesKey(ipAddressSourceValuePair.getValue())).setIpAddressSource(ipAddressSourceValuePair.getKey()).build();
        if (ipAddresses.remove(currIpAddress)) {
            WriteTransaction writeTxn = dataBroker.newWriteOnlyTransaction();
            if (ipAddresses.isEmpty()) {
                List<VpnInterfaces> vpnInterfaces = dpnInVpn.getVpnInterfaces();
                VpnToDpnListBuilder dpnInVpnBuilder = new VpnToDpnListBuilder(dpnInVpn).setIpAddresses(null);
                if (vpnInterfaces == null || vpnInterfaces.isEmpty()) {
                    dpnInVpnBuilder.setDpnState(VpnToDpnList.DpnState.Inactive);
                    lastDpnOnVpn = Boolean.TRUE;
                } else {
                    LOG.warn("ip addresses are empty but vpn interfaces are present for the vpn {} in dpn {}", vpnName, dpnId);
                }
                writeTxn.put(LogicalDatastoreType.OPERATIONAL, id, dpnInVpnBuilder.build(), true);
            } else {
                writeTxn.delete(LogicalDatastoreType.OPERATIONAL, id.child(IpAddresses.class, new IpAddressesKey(ipAddressSourceValuePair.getValue())));
            }
            try {
                writeTxn.submit().get();
            } catch (InterruptedException | ExecutionException e) {
                LOG.error("Error removing from dpnToVpnList for vpn {} Ipaddress {} dpn {}", vpnName, ipAddressSourceValuePair.getValue(), dpnId, e);
                throw new RuntimeException(e.getMessage(), e);
            }
        }
    }
    if (lastDpnOnVpn) {
        LOG.debug("Sending cleanup event for dpn {} in VPN {}", dpnId, vpnName);
        fibManager.cleanUpDpnForVpn(dpnId, vpnId, rd, new DpnEnterExitVpnWorker(dpnId, vpnName, rd, false));
    }
}

Example 5 with IpAddresses

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.IpAddresses in project netvirt by opendaylight.

the class VpnFootprintService method createOrUpdateVpnToDpnListForIPAddress.

private void createOrUpdateVpnToDpnListForIPAddress(long vpnId, String primaryRd, BigInteger dpnId, ImmutablePair<IpAddresses.IpAddressSource, String> ipAddressSourceValuePair, String vpnName) {
    Boolean newDpnOnVpn = Boolean.FALSE;
    synchronized (vpnName.intern()) {
        WriteTransaction writeTxn = dataBroker.newWriteOnlyTransaction();
        InstanceIdentifier<VpnToDpnList> id = VpnUtil.getVpnToDpnListIdentifier(primaryRd, dpnId);
        Optional<VpnToDpnList> dpnInVpn = VpnUtil.read(dataBroker, LogicalDatastoreType.OPERATIONAL, id);
        IpAddressesBuilder ipAddressesBldr = new IpAddressesBuilder().setIpAddressSource(ipAddressSourceValuePair.getKey());
        ipAddressesBldr.setKey(new IpAddressesKey(ipAddressSourceValuePair.getValue()));
        ipAddressesBldr.setIpAddress(ipAddressSourceValuePair.getValue());
        if (dpnInVpn.isPresent()) {
            VpnToDpnList vpnToDpnList = dpnInVpn.get();
            List<IpAddresses> ipAddresses = vpnToDpnList.getIpAddresses();
            if (ipAddresses == null) {
                ipAddresses = new ArrayList<>();
            }
            ipAddresses.add(ipAddressesBldr.build());
            VpnToDpnListBuilder vpnToDpnListBuilder = new VpnToDpnListBuilder(vpnToDpnList);
            vpnToDpnListBuilder.setDpnState(VpnToDpnList.DpnState.Active).setIpAddresses(ipAddresses);
            writeTxn.put(LogicalDatastoreType.OPERATIONAL, id, vpnToDpnListBuilder.build(), true);
            /*
                 * If earlier state was inactive, it is considered new DPN coming back to the
                 * same VPN
                 */
            if (vpnToDpnList.getDpnState() == VpnToDpnList.DpnState.Inactive) {
                newDpnOnVpn = Boolean.TRUE;
            }
        } else {
            List<IpAddresses> ipAddresses = new ArrayList<>();
            ipAddresses.add(ipAddressesBldr.build());
            VpnToDpnListBuilder vpnToDpnListBuilder = new VpnToDpnListBuilder().setDpnId(dpnId);
            vpnToDpnListBuilder.setDpnState(VpnToDpnList.DpnState.Active).setIpAddresses(ipAddresses);
            writeTxn.put(LogicalDatastoreType.OPERATIONAL, id, vpnToDpnListBuilder.build(), true);
            newDpnOnVpn = Boolean.TRUE;
        }
        try {
            writeTxn.submit().get();
        } catch (InterruptedException | ExecutionException e) {
            LOG.error("Error adding to dpnToVpnList for vpn {} ipAddresses {} dpn {}", vpnName, ipAddressSourceValuePair.getValue(), dpnId, e);
            throw new RuntimeException(e.getMessage(), e);
        }
    }
    /*
         * Informing the Fib only after writeTxn is submitted successfuly.
         */
    if (newDpnOnVpn) {
        LOG.debug("Sending populateFib event for new dpn {} in VPN {}", dpnId, vpnName);
        fibManager.populateFibOnNewDpn(dpnId, vpnId, primaryRd, new DpnEnterExitVpnWorker(dpnId, vpnName, primaryRd, true));
    }
}