X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=interfacemgr%2Finterfacemgr-impl%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fvpnservice%2Finterfacemgr%2FIfmUtil.java;h=7538939bd1e21aeb91f013c215c06b78dd7d9aa6;hb=9c0e16907ffb4d6c79ea397885f9dfed738dc848;hp=44f754e86fa54b0f30f14a558384ae91afa4f5d3;hpb=31fb2423ddda73a364c2cbea76db60e1ee501e4a;p=vpnservice.git diff --git a/interfacemgr/interfacemgr-impl/src/main/java/org/opendaylight/vpnservice/interfacemgr/IfmUtil.java b/interfacemgr/interfacemgr-impl/src/main/java/org/opendaylight/vpnservice/interfacemgr/IfmUtil.java index 44f754e8..7538939b 100644 --- a/interfacemgr/interfacemgr-impl/src/main/java/org/opendaylight/vpnservice/interfacemgr/IfmUtil.java +++ b/interfacemgr/interfacemgr-impl/src/main/java/org/opendaylight/vpnservice/interfacemgr/IfmUtil.java @@ -1,5 +1,5 @@ /* - * Copyright (c) 2015 Ericsson India Global Services Pvt Ltd. and others. All rights reserved. + * Copyright (c) 2015 - 2016 Ericsson India Global Services Pvt Ltd. and others. All rights reserved. * * This program and the accompanying materials are made available under the * terms of the Eclipse Public License v1.0 which accompanies this distribution, @@ -14,18 +14,34 @@ import java.util.concurrent.ExecutionException; import java.util.concurrent.Future; import com.google.common.base.Optional; + import org.opendaylight.controller.md.sal.binding.api.DataBroker; import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction; import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType; +import org.opendaylight.vpnservice.interfacemgr.commons.InterfaceManagerCommonUtils; +import org.opendaylight.vpnservice.interfacemgr.globals.InterfaceInfo; +import org.opendaylight.vpnservice.interfacemgr.globals.VlanInterfaceInfo; +import org.opendaylight.vpnservice.interfacemgr.servicebindings.flowbased.utilities.FlowBasedServicesUtils; +import org.opendaylight.vpnservice.mdsalutil.ActionInfo; +import org.opendaylight.vpnservice.mdsalutil.ActionType; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.iana._if.type.rev140508.L2vlan; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.iana._if.type.rev140508.Tunnel; import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.Interfaces; import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.InterfacesState; import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.Interface; import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.InterfaceKey; +import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.list.Action; +import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNodeConnector; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.instruction.WriteMetadataCase; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.instruction.write.metadata._case.WriteMetadata; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.list.Instruction; import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorId; import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId; +import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes; +import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnector; +import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnectorKey; +import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node; +import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey; import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.DatapathId; import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.idmanager.rev150403.AllocateIdInput; import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.idmanager.rev150403.AllocateIdInputBuilder; @@ -36,6 +52,10 @@ import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.idmanager.rev150 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.idmanager.rev150403.ReleaseIdInputBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.idmanager.rev150403.id.pools.IdPool; import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.idmanager.rev150403.id.pools.IdPoolKey; +import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.rev150331.*; +import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.rev150331.IfL2vlan.L2vlanMode; +import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.rev150331.TunnelTypeGre; +import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.interfacemgr.rev150331.TunnelTypeVxlan; import org.opendaylight.yangtools.yang.binding.DataObject; import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; import org.opendaylight.yangtools.yang.binding.InstanceIdentifier.InstanceIdentifierBuilder; @@ -46,6 +66,9 @@ import org.slf4j.LoggerFactory; public class IfmUtil { private static final Logger LOG = LoggerFactory.getLogger(IfmUtil.class); private static final int INVALID_ID = 0; + + + public static String getDpnFromNodeConnectorId(NodeConnectorId portId) { /* * NodeConnectorId is of form 'openflow:dpnid:portnum' @@ -54,6 +77,24 @@ public class IfmUtil { return split[1]; } + public static BigInteger getDpnFromInterface(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface ifState){ + NodeConnectorId ncId = getNodeConnectorIdFromInterface(ifState); + if(ncId != null){ + return new BigInteger(getDpnFromNodeConnectorId(ncId)); + } + return null; + } + public static String getPortNoFromInterfaceName(String ifaceName, DataBroker broker) { + org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface ifState = + InterfaceManagerCommonUtils.getInterfaceStateFromOperDS(ifaceName, broker); + + String lowerLayerIf = ifState.getLowerLayerIf().get(0); + NodeConnectorId nodeConnectorId = new NodeConnectorId(lowerLayerIf); + String portNo = IfmUtil.getPortNoFromNodeConnectorId(nodeConnectorId); + + return portNo; + } + public static String getPortNoFromNodeConnectorId(NodeConnectorId portId) { /* * NodeConnectorId is of form 'openflow:dpnid:portnum' @@ -105,6 +146,17 @@ public class IfmUtil { return strList; } + public static long getGroupId(long ifIndex, InterfaceInfo.InterfaceType infType) { + if (infType == InterfaceInfo.InterfaceType.LOGICAL_GROUP_INTERFACE) { + return ifIndex + IfmConstants.LOGICAL_GROUP_START; + } + else if (infType == InterfaceInfo.InterfaceType.VLAN_INTERFACE) { + return ifIndex + IfmConstants.VLAN_GROUP_START; + } else { + return ifIndex + IfmConstants.TRUNK_GROUP_START; + } + } + public static List getDpIdPortNameAndSuffixFromInterfaceName(String intfName) { List strList = new ArrayList<>(3); int index1 = intfName.indexOf(":"); @@ -137,6 +189,84 @@ public class IfmUtil { return result; } + public static List getEgressActionsForInterface(String interfaceName, Long tunnelKey, DataBroker dataBroker) { + List listActionInfo = getEgressActionInfosForInterface(interfaceName, tunnelKey, 0, dataBroker); + List actionsList = new ArrayList<>(); + for (ActionInfo actionInfo : listActionInfo) { + actionsList.add(actionInfo.buildAction()); + } + return actionsList; + } + + public static List getEgressActionInfosForInterface(String interfaceName, + int actionKeyStart, + DataBroker dataBroker) { + return getEgressActionInfosForInterface(interfaceName, null, actionKeyStart, dataBroker); + } + + /** + * Returns a list of Actions to be taken when sending a packet over an interface + * + * @param interfaceName + * @param tunnelKey Optional. + * @param actionKeyStart + * @param dataBroker + * @return + */ + public static List getEgressActionInfosForInterface(String interfaceName, + Long tunnelKey, + int actionKeyStart, + DataBroker dataBroker) { + List result = new ArrayList(); + Interface interfaceInfo = InterfaceManagerCommonUtils.getInterfaceFromConfigDS(new InterfaceKey(interfaceName), + dataBroker); + String portNo = IfmUtil.getPortNoFromInterfaceName(interfaceName, dataBroker); + + InterfaceInfo.InterfaceType ifaceType = getInterfaceType(interfaceInfo); + + switch (ifaceType ) { + case VLAN_INTERFACE: + IfL2vlan vlanIface = interfaceInfo.getAugmentation(IfL2vlan.class); + LOG.trace("L2Vlan: {}",vlanIface); + boolean isVlanTransparent = false; + long vlanVid = 0; + if (vlanIface != null) { + vlanVid = vlanIface.getVlanId() == null ? 0 : vlanIface.getVlanId().getValue(); + isVlanTransparent = vlanIface.getL2vlanMode() == IfL2vlan.L2vlanMode.Transparent; + } + if (vlanVid != 0 && !isVlanTransparent) { + result.add(new ActionInfo(ActionType.push_vlan, new String[] {}, actionKeyStart)); + actionKeyStart++; + result.add(new ActionInfo(ActionType.set_field_vlan_vid, + new String[] { Long.toString(vlanVid) }, actionKeyStart)); + actionKeyStart++; + } + result.add(new ActionInfo(ActionType.output, new String[] {portNo}, actionKeyStart)); + actionKeyStart++; + break; + case MPLS_OVER_GRE: + case VXLAN_TRUNK_INTERFACE: + case GRE_TRUNK_INTERFACE: + if(tunnelKey != null) { + result.add(new ActionInfo(ActionType.set_field_tunnel_id, + new BigInteger[] { BigInteger.valueOf(tunnelKey.longValue()) }, + actionKeyStart) ); + actionKeyStart++; + } + + result.add(new ActionInfo(ActionType.output, new String[] { portNo}, actionKeyStart)); + actionKeyStart++; + break; + + default: + LOG.warn("Interface Type {} not handled yet", ifaceType); + break; + } + + return result; + } + + public static NodeId getNodeIdFromNodeConnectorId(NodeConnectorId ncId) { return new NodeId(ncId.getValue().substring(0,ncId.getValue().lastIndexOf(":"))); } @@ -195,9 +325,88 @@ public class IfmUtil { public static BigInteger getDpnId(DatapathId datapathId){ if (datapathId != null) { + // Adding logs for a random issue spotted during datapath id conversion + LOG.info("Received datapathId {}",datapathId.getValue()); String dpIdStr = datapathId.getValue().replace(":", ""); - return new BigInteger(dpIdStr, 16); + LOG.info("Received datapathId {}",dpIdStr); + BigInteger dpnId = new BigInteger(dpIdStr, 16); + LOG.info("After conversion datapathId {}",dpnId); + return dpnId; + } + return null; + } + + public static NodeConnectorId getNodeConnectorIdFromInterface(Interface iface, DataBroker dataBroker) { + return FlowBasedServicesUtils.getNodeConnectorIdFromInterface(iface, dataBroker); + } + + public static String getPortName(DataBroker dataBroker, NodeConnectorId ncId){ + InstanceIdentifier ncIdentifier = + InstanceIdentifier.builder(Nodes.class) + .child(Node.class, new NodeKey(getNodeIdFromNodeConnectorId(ncId))) + .child(NodeConnector.class, new NodeConnectorKey(ncId)).build(); + Optional optNc = read(LogicalDatastoreType.OPERATIONAL, ncIdentifier, dataBroker); + if(optNc.isPresent()) { + NodeConnector nc = optNc.get(); + FlowCapableNodeConnector fcnc = nc.getAugmentation(FlowCapableNodeConnector.class); + return fcnc.getName(); + } + return null; + } + + public static NodeConnectorId getNodeConnectorIdFromInterface(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface ifState){ + if(ifState != null) { + List ofportIds = ifState.getLowerLayerIf(); + return new NodeConnectorId(ofportIds.get(0)); } return null; } + + public static InterfaceInfo.InterfaceType getInterfaceType(Interface iface) { + InterfaceInfo.InterfaceType interfaceType = + org.opendaylight.vpnservice.interfacemgr.globals.InterfaceInfo.InterfaceType.UNKNOWN_INTERFACE; + Class ifType = iface.getType(); + + if (ifType.isAssignableFrom(L2vlan.class)) { + interfaceType = org.opendaylight.vpnservice.interfacemgr.globals.InterfaceInfo.InterfaceType.VLAN_INTERFACE; + } else if (ifType.isAssignableFrom(Tunnel.class)) { + IfTunnel ifTunnel = iface.getAugmentation(IfTunnel.class); + Class tunnelType = ifTunnel.getTunnelInterfaceType(); + if (tunnelType.isAssignableFrom(TunnelTypeVxlan.class)) { + interfaceType = InterfaceInfo.InterfaceType.VXLAN_TRUNK_INTERFACE; + } else if (tunnelType.isAssignableFrom(TunnelTypeGre.class)) { + interfaceType = InterfaceInfo.InterfaceType.GRE_TRUNK_INTERFACE; + } else if(tunnelType.isAssignableFrom(TunnelTypeMplsOverGre.class)){ + interfaceType = InterfaceInfo.InterfaceType.MPLS_OVER_GRE; + } + } + // TODO: Check if the below condition is still needed/valid + //else if (ifType.isAssignableFrom(InterfaceGroup.class)) { + // interfaceType = org.opendaylight.vpnservice.interfacemgr.globals.InterfaceInfo.InterfaceType.LOGICAL_GROUP_INTERFACE; + //} + return interfaceType; + } + + public static VlanInterfaceInfo getVlanInterfaceInfo(String interfaceName, Interface iface, BigInteger dpId){ + IfL2vlan vlanIface = iface.getAugmentation(IfL2vlan.class); + + short vlanId = 0; + //FIXME :Use this below thing properly + VlanInterfaceInfo vlanInterfaceInfo = new VlanInterfaceInfo(dpId, "someString", vlanId); + + if (vlanIface != null) { + vlanId = vlanIface.getVlanId() == null ? 0 : vlanIface.getVlanId().getValue().shortValue(); + L2vlanMode l2VlanMode = vlanIface.getL2vlanMode(); + + if (l2VlanMode == L2vlanMode.Transparent) { + vlanInterfaceInfo.setVlanTransparent(true); + } + if (l2VlanMode == L2vlanMode.NativeUntagged) { + vlanInterfaceInfo.setUntaggedVlan(true); + } + vlanInterfaceInfo.setVlanId(vlanId); + + } + return vlanInterfaceInfo; + } }