Examples with Identifier org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev171207.Identifier used on opensource projects

Example 86 with Identifier

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev171207.Identifier in project netvirt by opendaylight.

the class DhcpUCastMacListener method remove.

@Override
protected void remove(InstanceIdentifier<LocalUcastMacs> identifier, LocalUcastMacs del) {
    // Flow removal for table 18 is handled in Neutron Port delete.
    // remove the new CR-DHCP
    NodeId torNodeId = identifier.firstKeyOf(Node.class).getNodeId();
    LogicalSwitches logicalSwitch = getLogicalSwitches(del);
    if (null == logicalSwitch) {
        LOG.error("DhcpUCastMacListener remove :Logical Switch ref doesn't have data");
        return;
    }
    String elanInstanceName = logicalSwitch.getHwvtepNodeName().getValue();
    L2GatewayDevice device = ElanL2GwCacheUtils.getL2GatewayDeviceFromCache(elanInstanceName, torNodeId.getValue());
    if (device == null) {
        LOG.error("Logical Switch Device with name {} is not present in L2GWCONN cache", elanInstanceName);
        return;
    }
    IpAddress tunnelIp = device.getTunnelIp();
    Pair<IpAddress, String> tunnelIpElanName = new ImmutablePair<>(tunnelIp, elanInstanceName);
    dhcpExternalTunnelManager.removeFromAvailableCache(tunnelIpElanName);
}

Example 87 with Identifier

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev171207.Identifier in project netvirt by opendaylight.

the class DhcpUCastMacListener method add.

@Override
protected void add(InstanceIdentifier<LocalUcastMacs> identifier, LocalUcastMacs add) {
    NodeId torNodeId = identifier.firstKeyOf(Node.class).getNodeId();
    InstanceIdentifier<LogicalSwitches> logicalSwitchRef = (InstanceIdentifier<LogicalSwitches>) add.getLogicalSwitchRef().getValue();
    Optional<LogicalSwitches> logicalSwitchOptional = MDSALUtil.read(broker, LogicalDatastoreType.OPERATIONAL, logicalSwitchRef);
    if (!logicalSwitchOptional.isPresent()) {
        LOG.error("Logical Switch ref doesn't have data {}", logicalSwitchRef);
        return;
    }
    LogicalSwitches logicalSwitch = logicalSwitchOptional.get();
    String elanInstanceName = logicalSwitch.getHwvtepNodeName().getValue();
    String macAddress = add.getMacEntryKey().getValue();
    BigInteger vni = new BigInteger(logicalSwitch.getTunnelKey());
    Port port = dhcpExternalTunnelManager.readVniMacToPortCache(vni, macAddress);
    if (port == null) {
        LOG.trace("No neutron port created for macAddress {}, tunnelKey {}", macAddress, vni);
        return;
    }
    L2GatewayDevice device = ElanL2GwCacheUtils.getL2GatewayDeviceFromCache(elanInstanceName, torNodeId.getValue());
    if (device == null) {
        LOG.error("Logical Switch Device with name {} is not present in L2GWCONN cache", elanInstanceName);
        return;
    }
    IpAddress tunnelIp = device.getTunnelIp();
    Subnet subnet = dhcpManager.getNeutronSubnet(port);
    if (null != subnet && !subnet.isEnableDhcp()) {
        dhcpExternalTunnelManager.updateExistingVMTunnelIPCache(tunnelIp, elanInstanceName, macAddress);
        LOG.warn("DhcpUCastMacListener add: flag for the subnetId {} is False so Table 18 entries are not added", subnet.getUuid());
        return;
    }
    BigInteger designatedDpnId = dhcpExternalTunnelManager.readDesignatedSwitchesForExternalTunnel(tunnelIp, elanInstanceName);
    if (designatedDpnId == null || designatedDpnId.equals(DhcpMConstants.INVALID_DPID)) {
        LOG.trace("Unable to install flows for macAddress {}. TunnelIp {}, elanInstanceName {}, designatedDpn {} ", macAddress, tunnelIp, elanInstanceName, designatedDpnId);
        dhcpExternalTunnelManager.updateLocalCache(tunnelIp, elanInstanceName, macAddress);
        return;
    }
    dhcpExternalTunnelManager.installDhcpFlowsForVms(tunnelIp, elanInstanceName, DhcpServiceUtils.getListOfDpns(broker), designatedDpnId, macAddress);
}

Example 88 with Identifier

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev171207.Identifier in project netvirt by opendaylight.

the class ElanDpnInterfacesListener method add.

@Override
protected void add(InstanceIdentifier<DpnInterfaces> identifier, final DpnInterfaces dpnInterfaces) {
    final String elanName = getElanName(identifier);
    BigInteger addDpnId = dpnInterfaces.getDpId();
    LOG.debug("ELAN interfaces {} added on DPN {} for Elan {}", dpnInterfaces.getInterfaces(), addDpnId, elanName);
    Optional<ElanServiceChainState> elanServiceChainState = ElanServiceChainUtils.getElanServiceChainState(broker, elanName);
    if (elanServiceChainState.isPresent()) {
        List<ElanToPseudoPortData> elanToPseudoPortDataList = elanServiceChainState.get().getElanToPseudoPortData();
        for (ElanToPseudoPortData elanToPseudoPortData : elanToPseudoPortDataList) {
            Long scfTag = elanToPseudoPortData.getScfTag();
            Long elanLportTag = elanToPseudoPortData.getElanLportTag();
            if (elanLportTag != null && scfTag != null) {
                short tableId = NwConstants.SCF_DOWN_SUB_FILTER_TCP_BASED_TABLE;
                handleUpdate(addDpnId, elanName, tableId, elanLportTag.intValue(), /*21 bit*/
                scfTag, NwConstants.ADD_FLOW);
            } else {
                LOG.debug("Could not find lportTag for ELAN={}", elanName);
            }
        }
    }
}

Example 89 with Identifier

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev171207.Identifier in project netvirt by opendaylight.

the class NeutronSubnetChangeListener method remove.

@Override
protected void remove(InstanceIdentifier<Subnet> identifier, Subnet input) {
    LOG.trace("Removing subnet : key: {}, value={}", identifier, input);
    Uuid networkId = input.getNetworkId();
    Uuid subnetId = input.getUuid();
    Network network = neutronvpnUtils.getNeutronNetwork(networkId);
    if (network == null || !NeutronvpnUtils.isNetworkTypeSupported(network)) {
        LOG.warn("neutron vpn received a subnet remove() for a network without a provider extension augmentation " + "or with an unsupported network type for the subnet {} which is part of network {}", subnetId.getValue(), network);
        return;
    }
    handleNeutronSubnetDeleted(subnetId, networkId);
    externalSubnetHandler.handleExternalSubnetRemoved(network, subnetId);
    neutronvpnUtils.removeFromSubnetCache(input);
}

Example 90 with Identifier

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev171207.Identifier in project netvirt by opendaylight.

the class NeutronSubnetChangeListener method add.

@Override
protected void add(InstanceIdentifier<Subnet> identifier, Subnet input) {
    LOG.trace("Adding Subnet : key: {}, value={}", identifier, input);
    Uuid networkId = input.getNetworkId();
    Uuid subnetId = input.getUuid();
    Network network = neutronvpnUtils.getNeutronNetwork(networkId);
    if (network == null || !NeutronvpnUtils.isNetworkTypeSupported(network)) {
        LOG.warn("neutron vpn received a subnet add() for a network without a provider extension augmentation " + "or with an unsupported network type for the subnet {} which is part of network {}", subnetId.getValue(), network);
        return;
    }
    neutronvpnUtils.addToSubnetCache(input);
    handleNeutronSubnetCreated(input, network);
    externalSubnetHandler.handleExternalSubnetAdded(network, subnetId, null);
}