Examples with Action org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.actions.grouping.Action used on opensource projects

Example 51 with Action

use of org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.actions.grouping.Action in project netvirt by opendaylight.

the class ArpResponderUtil method getExtInterfaceInstructions.

/**
 * Get instruction list for ARP responder flows originated from ext-net e.g.
 * router-gw/fip.<br>
 * The split-horizon bit should be reset in order to allow traffic from
 * provider network to be routed back to flat/VLAN network and override the
 * egress table drop flow.<br>
 * In order to allow write-metadata in the ARP responder table the resubmit
 * action needs to be replaced with goto instruction.
 */
public static List<Instruction> getExtInterfaceInstructions(IInterfaceManager ifaceMgrRpcService, String extInterfaceName, String ipAddress, String macAddress) {
    AtomicInteger tableId = new AtomicInteger(-1);
    List<Instruction> instructions = new ArrayList<>();
    List<Action> actions = getActions(ifaceMgrRpcService, extInterfaceName, ipAddress, macAddress);
    actions.removeIf(v -> {
        org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action actionClass = v.getAction();
        if (actionClass instanceof NxActionResubmitRpcAddGroupCase) {
            tableId.set(((NxActionResubmitRpcAddGroupCase) actionClass).getNxResubmit().getTable());
            return true;
        } else {
            return false;
        }
    });
    instructions.add(MDSALUtil.buildApplyActionsInstruction(actions, 0));
    if (tableId.get() != -1) {
        // write-metadata
        if ((short) tableId.get() > NwConstants.ARP_RESPONDER_TABLE) {
            instructions.add(new InstructionGotoTable((short) tableId.get()).buildInstruction(2));
        } else {
            LOG.warn("Failed to insall responder flow for interface {}. Resubmit to {} can't be replaced with goto", extInterfaceName, tableId);
        }
    }
    return instructions;
}

Example 52 with Action

use of org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.actions.grouping.Action in project netvirt by opendaylight.

the class VPNServiceChainHandler method bindScfOnVpnInterface.

public void bindScfOnVpnInterface(String ifName, int scfTag) {
    LOG.debug("bind SCF tag {} on iface {}", scfTag, ifName);
    if (isServiceBoundOnInterface(NwConstants.SCF_SERVICE_INDEX, ifName)) {
        LOG.info("SCF is already bound on Interface {} for Ingress. Binding aborted", ifName);
        return;
    }
    Action loadReg2Action = new ActionRegLoad(1, NxmNxReg2.class, 0, 31, scfTag).buildAction();
    List<Instruction> instructions = Arrays.asList(MDSALUtil.buildApplyActionsInstruction(Collections.singletonList(loadReg2Action)), MDSALUtil.buildAndGetGotoTableInstruction(NwConstants.SCF_DOWN_SUB_FILTER_TCP_BASED_TABLE, 1));
    BoundServices boundServices = InterfaceServiceUtil.getBoundServices(ifName, NwConstants.SCF_SERVICE_INDEX, CloudServiceChainConstants.DEFAULT_SCF_FLOW_PRIORITY, CloudServiceChainConstants.COOKIE_SCF_BASE, instructions);
    interfaceManager.bindService(ifName, ServiceModeIngress.class, boundServices);
}

Example 53 with Action

use of org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.actions.grouping.Action in project netvirt by opendaylight.

the class CloudScVpnInterfaceListener method add.

@Override
protected void add(InstanceIdentifier<VpnInterface> key, VpnInterface vpnIfaceAdded) {
    for (VpnInstanceNames vpnInstance : vpnIfaceAdded.getVpnInstanceNames()) {
        String vpnName = vpnInstance.getVpnName();
        if (!vpnInstance.getAssociatedSubnetType().equals(AssociatedSubnetType.V4AndV6Subnets) && !vpnInstance.getAssociatedSubnetType().equals(AssociatedSubnetType.V4Subnet)) {
            continue;
        }
        try {
            Optional<VpnToPseudoPortData> optScfInfoForVpn = vpnScHandler.getScfInfoForVpn(vpnName);
            if (!optScfInfoForVpn.isPresent()) {
                LOG.trace("Vpn {} is not related to ServiceChaining. No further action", vpnName);
                return;
            }
            vpnScHandler.bindScfOnVpnInterface(vpnIfaceAdded.getKey().getName(), optScfInfoForVpn.get().getScfTag());
        } catch (ReadFailedException e) {
            LOG.error("Error reading the SFC information for VPN {}", vpnName, e);
        }
    }
}

Example 54 with Action

use of org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.actions.grouping.Action in project netvirt by opendaylight.

the class PolicyServiceUtil method getAcePolicyClassifier.

public Optional<String> getAcePolicyClassifier(Ace ace) {
    Actions actions = ace.getActions();
    SetPolicyClassifier setPolicyClassifier = actions.getAugmentation(SetPolicyClassifier.class);
    if (setPolicyClassifier == null) {
        LOG.warn("No valid policy action found for ACE rule {}", ace.getRuleName());
        return Optional.absent();
    }
    Class<? extends DirectionBase> direction;
    try {
        direction = setPolicyClassifier.getDirection();
    } catch (IllegalArgumentException e) {
        LOG.warn("Failed to parse policy classifier direction");
        return Optional.absent();
    }
    if (direction == null || !direction.isAssignableFrom(DirectionEgress.class)) {
        LOG.trace("Ignoring non egress policy ACE rule {}", ace.getRuleName());
        return Optional.absent();
    }
    return Optional.of(setPolicyClassifier.getPolicyClassifier());
}

Example 55 with Action

use of org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.actions.grouping.Action 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();
}