Examples with Flow org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.Flow used on opensource projects

Example 81 with Flow

use of org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.Flow in project netvirt by opendaylight.

the class QosInterfaceStateChangeListener method getNeutronPortForRemove.

private Optional<Port> getNeutronPortForRemove(Interface intrf) {
    final String portName = intrf.getName();
    Optional<Uuid> uuid = uuidUtil.newUuidIfValidPattern(portName);
    if (uuid.isPresent()) {
        Port port = neutronVpnManager.getNeutronPort(portName);
        if (port != null) {
            return Optional.fromJavaUtil(uuid.toJavaUtil().map(neutronVpnManager::getNeutronPort));
        }
        LOG.trace("Qos Service : interface {} clearing stale flow entries if any", portName);
        qosNeutronUtils.removeStaleFlowEntry(intrf);
    }
    return Optional.absent();
}

Example 82 with Flow

use of org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.Flow in project netvirt by opendaylight.

the class OpenFlow13Provider method createEgressClassifierNextHopNoC1C2Flow.

/*
     * Egress Classifier NextHop No C1/C2 flow:
     *     Set C1/C2 accordingly
     *     Match [C1, C2] == [0, 0], Move [TunIpv4Dst, TunVnid] to [C1, C2],
     *     Move Reg0 (SFF IP) to TunIpv4Dst, and goto Egress Classifier
     *     Transport Egress table on match
     */
public Flow createEgressClassifierNextHopNoC1C2Flow(NodeId nodeId) {
    MatchBuilder match = new MatchBuilder();
    OpenFlow13Utils.addMatchNshNsc1(match, DEFAULT_NSH_CONTEXT_VALUE);
    OpenFlow13Utils.addMatchNshNsc2(match, DEFAULT_NSH_CONTEXT_VALUE);
    List<Action> actionList = new ArrayList<>();
    actionList.add(OpenFlow13Utils.createActionNxMoveReg0ToNsc1Register(actionList.size()));
    actionList.add(OpenFlow13Utils.createActionNxMoveTunIdToNsc2Register(actionList.size()));
    actionList.add(OpenFlow13Utils.createActionNxMoveReg6ToNsc4Register(actionList.size()));
    actionList.add(OpenFlow13Utils.createActionNxLoadTunId(SFC_TUNNEL_ID, actionList.size()));
    InstructionsBuilder isb = OpenFlow13Utils.wrapActionsIntoApplyActionsInstruction(actionList);
    OpenFlow13Utils.appendGotoTableInstruction(isb, NwConstants.EGRESS_SFC_CLASSIFIER_EGRESS_TABLE);
    String flowIdStr = EGRESS_CLASSIFIER_NEXTHOP_NOC1C2_FLOW_NAME + nodeId.getValue();
    return OpenFlow13Utils.createFlowBuilder(NwConstants.EGRESS_SFC_CLASSIFIER_NEXTHOP_TABLE, EGRESS_CLASSIFIER_NEXTHOP_NOC1C2_PRIORITY, EGRESS_CLASSIFIER_NEXTHOP_COOKIE, EGRESS_CLASSIFIER_NEXTHOP_NOC1C2_FLOW_NAME, flowIdStr, match, isb).build();
}

Example 83 with Flow

use of org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.Flow in project netvirt by opendaylight.

the class OpenFlow13Provider method appendFlowForDelete.

public void appendFlowForDelete(NodeId node, Flow flow, WriteTransaction tx) {
    NodeKey nodeKey = new NodeKey(node);
    InstanceIdentifier<Flow> iidFlow = InstanceIdentifier.builder(Nodes.class).child(Node.class, nodeKey).augmentation(FlowCapableNode.class).child(Table.class, new TableKey(flow.getTableId())).child(Flow.class, flow.getKey()).build();
    tx.delete(LogicalDatastoreType.CONFIGURATION, iidFlow);
}

Example 84 with Flow

use of org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.Flow in project netvirt by opendaylight.

the class OpenFlow13Provider method createIngressClassifierFilterChainEgressFlow.

/*
     * Classifier chain termination flow:
     *     Handle packets at the end of the chain
     *     Match C1 on local IP, NSP and ending NSI, restore metadata and
     *     resubmit to egress dispatcher
     */
public Flow createIngressClassifierFilterChainEgressFlow(NodeId nodeId, long nsp, short egressNsi) {
    MatchBuilder match = new MatchBuilder();
    OpenFlow13Utils.addMatchNsp(match, nsp);
    OpenFlow13Utils.addMatchNsi(match, egressNsi);
    List<Action> actionList = new ArrayList<>();
    actionList.add(OpenFlow13Utils.createActionNxMoveNsc4ToReg6Register(actionList.size()));
    actionList.add(OpenFlow13Utils.createActionNxPopNsh(actionList.size()));
    actionList.add(OpenFlow13Utils.createActionResubmitTable(NwConstants.EGRESS_LPORT_DISPATCHER_TABLE, actionList.size()));
    InstructionsBuilder isb = OpenFlow13Utils.wrapActionsIntoApplyActionsInstruction(actionList);
    String flowIdStr = INGRESS_CLASSIFIER_FILTER_NSH_CHAIN_EGRESS_FLOW_NAME + nodeId.getValue() + "_" + nsp;
    return OpenFlow13Utils.createFlowBuilder(NwConstants.INGRESS_SFC_CLASSIFIER_FILTER_TABLE, INGRESS_CLASSIFIER_FILTER_CHAIN_EGRESS_PRIORITY, INGRESS_CLASSIFIER_FILTER_COOKIE, INGRESS_CLASSIFIER_FILTER_NSH_CHAIN_EGRESS_FLOW_NAME, flowIdStr, match, isb).build();
}

Example 85 with Flow

use of org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.Flow in project netvirt by opendaylight.

the class OpenFlow13Provider method createEgressClassifierNextHopC1C2Flow.

/*
     * Egress Classifier NextHop with C1/C2 flow:
     *     Set C1/C2 accordingly
     *     MatchAny (C1, C2 already set) goto Egress Classifier
     *     Transport Egress table
     */
public Flow createEgressClassifierNextHopC1C2Flow(NodeId nodeId) {
    MatchBuilder match = new MatchBuilder();
    InstructionsBuilder isb = OpenFlow13Utils.appendGotoTableInstruction(new InstructionsBuilder(), NwConstants.EGRESS_SFC_CLASSIFIER_EGRESS_TABLE);
    String flowIdStr = EGRESS_CLASSIFIER_NEXTHOP_C1C2_FLOW_NAME + nodeId.getValue();
    return OpenFlow13Utils.createFlowBuilder(NwConstants.EGRESS_SFC_CLASSIFIER_NEXTHOP_TABLE, EGRESS_CLASSIFIER_NEXTHOP_C1C2_PRIORITY, EGRESS_CLASSIFIER_NEXTHOP_COOKIE, EGRESS_CLASSIFIER_NEXTHOP_C1C2_FLOW_NAME, flowIdStr, match, isb).build();
}