Examples with FlowEntity org.opendaylight.genius.mdsalutil.FlowEntity used on opensource projects

Example 46 with FlowEntity

use of org.opendaylight.genius.mdsalutil.FlowEntity in project netvirt by opendaylight.

the class ExternalNetworksChangeListenerTest method testSnatFlowEntity.

@Test
// TODO Clean up the exception handling
@SuppressWarnings("checkstyle:IllegalCatch")
public void testSnatFlowEntity() {
    FlowEntity flowMock = mock(FlowEntity.class);
    final short snatTable = 40;
    final int defaultSnatFlowPriority = 0;
    final String flowidSeparator = ".";
    String routerName = "200";
    List<BucketInfo> bucketInfo = new ArrayList<>();
    List<ActionInfo> listActionInfoPrimary = new ArrayList<>();
    listActionInfoPrimary.add(new ActionOutput(new Uri("3")));
    BucketInfo bucketPrimary = new BucketInfo(listActionInfoPrimary);
    List<ActionInfo> listActionInfoSecondary = new ArrayList<>();
    listActionInfoSecondary.add(new ActionOutput(new Uri("4")));
    BucketInfo bucketSecondary = new BucketInfo(listActionInfoPrimary);
    bucketInfo.add(0, bucketPrimary);
    bucketInfo.add(1, bucketSecondary);
    List<MatchInfo> matches = new ArrayList<>();
    matches.add(MatchEthernetType.IPV4);
    List<InstructionInfo> instructions = new ArrayList<>();
    List<ActionInfo> actionsInfos = new ArrayList<>();
    long groupId = 300;
    actionsInfos.add(new ActionGroup(groupId));
    instructions.add(new InstructionApplyActions(actionsInfos));
    BigInteger dpnId = new BigInteger("100");
    long routerId = 200;
    String snatFlowidPrefix = "SNAT.";
    String flowRef = snatFlowidPrefix + dpnId + flowidSeparator + snatTable + flowidSeparator + routerId;
    BigInteger cookieSnat = NatUtil.getCookieSnatFlow(routerId);
    try {
        PowerMockito.when(MDSALUtil.class, "buildFlowEntity", dpnId, snatTable, flowRef, defaultSnatFlowPriority, flowRef, 0, 0, cookieSnat, matches, instructions).thenReturn(flowMock);
    } catch (Exception e) {
        // Test failed anyways
        assertEquals("true", "false");
    }
/* TODO : Fix this to mock it properly when it reads DS
        extNetworks.buildSnatFlowEntity(dpnId, routerName, groupId);
        PowerMockito.verifyStatic(); */
}

Example 47 with FlowEntity

use of org.opendaylight.genius.mdsalutil.FlowEntity in project netvirt by opendaylight.

the class Ipv6ServiceUtils method installIcmpv6RsPuntFlow.

public void installIcmpv6RsPuntFlow(short tableId, BigInteger dpId, Long elanTag, int addOrRemove) {
    if (dpId == null || dpId.equals(Ipv6Constants.INVALID_DPID)) {
        return;
    }
    List<MatchInfo> routerSolicitationMatch = getIcmpv6RSMatch(elanTag);
    List<InstructionInfo> instructions = new ArrayList<>();
    List<ActionInfo> actionsInfos = new ArrayList<>();
    // Punt to controller
    actionsInfos.add(new ActionPuntToController());
    instructions.add(new InstructionApplyActions(actionsInfos));
    FlowEntity rsFlowEntity = MDSALUtil.buildFlowEntity(dpId, tableId, getIPv6FlowRef(dpId, elanTag, "IPv6RS"), Ipv6Constants.DEFAULT_FLOW_PRIORITY, "IPv6RS", 0, 0, NwConstants.COOKIE_IPV6_TABLE, routerSolicitationMatch, instructions);
    if (addOrRemove == Ipv6Constants.DEL_FLOW) {
        LOG.trace("Removing IPv6 Router Solicitation Flow DpId {}, elanTag {}", dpId, elanTag);
        mdsalUtil.removeFlow(rsFlowEntity);
    } else {
        LOG.trace("Installing IPv6 Router Solicitation Flow DpId {}, elanTag {}", dpId, elanTag);
        mdsalUtil.installFlow(rsFlowEntity);
    }
}

Example 48 with FlowEntity

use of org.opendaylight.genius.mdsalutil.FlowEntity in project netvirt by opendaylight.

the class SNATDefaultRouteProgrammer method installDefNATRouteInDPN.

void installDefNATRouteInDPN(BigInteger dpnId, long bgpVpnId, long routerId, WriteTransaction writeFlowInvTx) {
    FlowEntity flowEntity = buildDefNATFlowEntity(dpnId, bgpVpnId, routerId);
    if (flowEntity == null) {
        LOG.error("installDefNATRouteInDPN : Flow entity received is NULL." + "Cannot proceed with installation of Default NAT flow");
        return;
    }
    NatServiceCounters.install_default_nat_flow.inc();
    mdsalManager.addFlowToTx(flowEntity, writeFlowInvTx);
}

Example 49 with FlowEntity

use of org.opendaylight.genius.mdsalutil.FlowEntity in project netvirt by opendaylight.

the class SNATDefaultRouteProgrammer method addOrDelDefaultFibRouteToSNATForSubnet.

void addOrDelDefaultFibRouteToSNATForSubnet(Subnets subnet, String networkId, int flowAction, long vpnId) {
    String subnetId = subnet.getId().getValue();
    InstanceIdentifier<VpnInstanceOpDataEntry> networkVpnInstanceIdentifier = NatUtil.getVpnInstanceOpDataIdentifier(networkId);
    Optional<VpnInstanceOpDataEntry> networkVpnInstanceOp = SingleTransactionDataBroker.syncReadOptionalAndTreatReadFailedExceptionAsAbsentOptional(dataBroker, LogicalDatastoreType.OPERATIONAL, networkVpnInstanceIdentifier);
    if (!networkVpnInstanceOp.isPresent()) {
        LOG.debug("addOrDelDefaultFibRouteToSNATForSubnet : Cannot create/remove default FIB route to SNAT flow " + "for subnet {} vpn-instance-op-data entry for network {} does not exist", subnetId, networkId);
        return;
    }
    List<VpnToDpnList> dpnListInVpn = networkVpnInstanceOp.get().getVpnToDpnList();
    if (dpnListInVpn == null) {
        LOG.debug("addOrDelDefaultFibRouteToSNATForSubnet : Will not add/remove default NAT flow for subnet {} " + "no dpn set for vpn instance {}", subnetId, networkVpnInstanceOp.get());
        return;
    }
    for (VpnToDpnList dpn : dpnListInVpn) {
        String macAddress = NatUtil.getSubnetGwMac(dataBroker, subnet.getId(), networkId);
        extNetGroupInstaller.installExtNetGroupEntry(new Uuid(networkId), subnet.getId(), dpn.getDpnId(), macAddress);
        FlowEntity flowEntity = NatUtil.buildDefaultNATFlowEntityForExternalSubnet(dpn.getDpnId(), vpnId, subnetId, idManager);
        if (flowAction == NwConstants.ADD_FLOW || flowAction == NwConstants.MOD_FLOW) {
            LOG.info("addOrDelDefaultFibRouteToSNATForSubnet : Installing flow {} for subnetId {}," + "vpnId {} on dpn {}", flowEntity, subnetId, vpnId, dpn.getDpnId());
            mdsalManager.installFlow(flowEntity);
        } else {
            LOG.info("addOrDelDefaultFibRouteToSNATForSubnet : Removing flow for subnetId {}," + "vpnId {} with dpn {}", subnetId, vpnId, dpn);
            mdsalManager.removeFlow(flowEntity);
        }
    }
}

Example 50 with FlowEntity

use of org.opendaylight.genius.mdsalutil.FlowEntity in project netvirt by opendaylight.

the class AbstractAclServiceImpl method syncFlow.

/**
 * Writes/remove the flow to/from the datastore.
 *
 * @param dpId
 *            the dpId
 * @param tableId
 *            the tableId
 * @param flowId
 *            the flowId
 * @param priority
 *            the priority
 * @param flowName
 *            the flow name
 * @param idleTimeOut
 *            the idle timeout
 * @param hardTimeOut
 *            the hard timeout
 * @param cookie
 *            the cookie
 * @param matches
 *            the list of matches to be writted
 * @param instructions
 *            the list of instruction to be written.
 * @param addOrRemove
 *            add or remove the entries.
 */
protected void syncFlow(BigInteger dpId, short tableId, String flowId, int priority, String flowName, int idleTimeOut, int hardTimeOut, BigInteger cookie, List<? extends MatchInfoBase> matches, List<InstructionInfo> instructions, int addOrRemove) {
    jobCoordinator.enqueueJob(flowName, () -> {
        if (addOrRemove == NwConstants.DEL_FLOW) {
            FlowEntity flowEntity = MDSALUtil.buildFlowEntity(dpId, tableId, flowId, priority, flowName, idleTimeOut, hardTimeOut, cookie, matches, null);
            LOG.trace("Removing Acl Flow DpnId {}, flowId {}", dpId, flowId);
            return Collections.singletonList(mdsalManager.removeFlow(dpId, flowEntity));
        } else {
            FlowEntity flowEntity = MDSALUtil.buildFlowEntity(dpId, tableId, flowId, priority, flowName, idleTimeOut, hardTimeOut, cookie, matches, instructions);
            LOG.trace("Installing DpnId {}, flowId {}", dpId, flowId);
            return Collections.singletonList(mdsalManager.installFlow(dpId, flowEntity));
        }
    });
}