Examples with Drop org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.band.type.band.type.Drop used on opensource projects

Example 26 with Drop

use of org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.band.type.band.type.Drop in project openflowplugin by opendaylight.

the class OpenflowPluginBulkTransactionProvider method createDecNwTtlInstructions.

private static InstructionsBuilder createDecNwTtlInstructions() {
    DecNwTtlBuilder ta = new DecNwTtlBuilder();
    DecNwTtl decNwTtl = ta.build();
    ActionBuilder ab = new ActionBuilder();
    ab.setAction(new DecNwTtlCaseBuilder().setDecNwTtl(decNwTtl).build());
    // Add our drop action to a list
    List<Action> actionList = new ArrayList<>();
    actionList.add(ab.build());
    // Create an Apply Action
    ApplyActionsBuilder aab = new ApplyActionsBuilder();
    aab.setAction(actionList);
    // Wrap our Apply Action in an Instruction
    InstructionBuilder ib = new InstructionBuilder();
    ib.setInstruction(new ApplyActionsCaseBuilder().setApplyActions(aab.build()).build());
    ib.setKey(new InstructionKey(0));
    ib.setOrder(0);
    // Put our Instruction in a list of Instructions
    InstructionsBuilder isb = new InstructionsBuilder();
    List<Instruction> instructions = new ArrayList<>();
    instructions.add(ib.build());
    isb.setInstruction(instructions);
    return isb;
}

Example 27 with Drop

use of org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.band.type.band.type.Drop in project lispflowmapping by opendaylight.

the class MultiSiteScenario method checkActionAndRloc.

boolean checkActionAndRloc(final Site dstSite, boolean expectedPingWorks, MapReply mapReplyFromSrcToDst, final Site... additionalSitesFromMapping) {
    final MappingRecord mappingRecord = verifyMappingRecord(mapReplyFromSrcToDst);
    final boolean isNotDroppendSrcDst = !MappingRecord.Action.Drop.equals(mappingRecord.getAction());
    if (isPossibleAssertPingResultImmediately(expectedPingWorks, isNotDroppendSrcDst, "Drop action has appeared " + "during ping")) {
        return true;
    }
    final List<LocatorRecord> locatorRecords = verifyLocatorRecordExists(mappingRecord);
    for (Site expectedTargetSite : concatenateSites(dstSite, additionalSitesFromMapping)) {
        boolean expectedTargetFound = false;
        for (LocatorRecord locatorRecord : locatorRecords) {
            if (expectedTargetSite.getRloc().equals(rlocToString(locatorRecord))) {
                final byte[] ipv4AddressSrcDst = verifyIpv4Address(locatorRecord).getValue();
                final byte[] rloc = InetAddresses.forString((expectedTargetSite.getRloc())).getAddress();
                final boolean isRlocSrcDstEqual = Arrays.equals(ipv4AddressSrcDst, rloc);
                if (isPossibleAssertPingResultImmediately(expectedPingWorks, isRlocSrcDstEqual, "Unexpected RLOC." + "Expected value " + rloc + ". Real value " + ipv4AddressSrcDst + ".")) {
                    return true;
                }
                final boolean isWeightEquals = expectedTargetSite.getWeight() == locatorRecord.getWeight();
                if (isPossibleAssertPingResultImmediately(expectedPingWorks, isWeightEquals, "Weight isn't equal." + "Expected value " + expectedTargetSite.getWeight() + ". Value from mapping" + locatorRecord.getWeight() + ".")) {
                    return true;
                }
                final boolean isPriorityEquals = expectedTargetSite.getPriority() == locatorRecord.getPriority();
                if (isPossibleAssertPingResultImmediately(expectedPingWorks, isPriorityEquals, "Priority isn't " + "equal. Expected value " + expectedTargetSite.getPriority() + ". Value from mapping" + locatorRecord.getPriority() + ".")) {
                    return true;
                }
                expectedTargetFound = true;
                break;
            }
        }
        if (isPossibleAssertPingResultImmediately(expectedPingWorks, expectedTargetFound, "Mapping for " + expectedTargetSite.getRloc() + " was expected but wasn't returned from mapping service." + expectedTargetFound)) {
            return true;
        }
    }
    return false;
}

Example 28 with Drop

use of org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.band.type.band.type.Drop in project genius by opendaylight.

the class FlowBasedServicesUtils method installEgressDispatcherSplitHorizonFlow.

public static void installEgressDispatcherSplitHorizonFlow(BigInteger dpId, BoundServices boundService, String interfaceName, WriteTransaction writeTransaction, int interfaceTag, short currentServiceIndex, Interface iface) {
    // only install split horizon drop flows for external interfaces
    if (!isExternal(iface)) {
        return;
    }
    if (LOG.isDebugEnabled()) {
        LOG.debug("Installing split horizon drop flow for external interface {} on dpId {}", interfaceName, dpId);
    }
    // BigInteger.ONE is used for
    BigInteger shFlagSet = BigInteger.ONE;
    // checking the Split-Horizon
    // flag
    List<MatchInfoBase> shMatches = FlowBasedServicesUtils.getMatchInfoForEgressDispatcherTable(interfaceTag, currentServiceIndex);
    shMatches.add(new MatchMetadata(shFlagSet, MetaDataUtil.METADATA_MASK_SH_FLAG));
    List<InstructionInfo> shInstructions = new ArrayList<>();
    List<ActionInfo> actionsInfos = new ArrayList<>();
    actionsInfos.add(new ActionDrop());
    shInstructions.add(new InstructionApplyActions(actionsInfos));
    String flowRef = getSplitHorizonFlowRef(dpId, NwConstants.EGRESS_LPORT_DISPATCHER_TABLE, interfaceName, shFlagSet);
    String serviceRef = boundService.getServiceName();
    // This must be higher priority than the egress flow
    int splitHorizonFlowPriority = boundService.getServicePriority() + 1;
    StypeOpenflow stypeOpenFlow = boundService.getAugmentation(StypeOpenflow.class);
    Flow egressSplitHorizonFlow = MDSALUtil.buildFlow(NwConstants.EGRESS_LPORT_DISPATCHER_TABLE, flowRef, splitHorizonFlowPriority, serviceRef, 0, 0, stypeOpenFlow.getFlowCookie(), shMatches, shInstructions);
    installFlow(dpId, egressSplitHorizonFlow, writeTransaction);
}