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Example 11 with FlowRef

use of org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.FlowRef in project netvirt by opendaylight.

the class ConntrackBasedSnatService method createOutboundTblTrackEntry.

protected void createOutboundTblTrackEntry(BigInteger dpnId, Long routerId, String extGwMacAddress, int addOrRemove) {
    LOG.info("createOutboundTblTrackEntry : called for switch {}, routerId {}", dpnId, routerId);
    List<MatchInfoBase> matches = new ArrayList<>();
    matches.add(MatchEthernetType.IPV4);
    matches.add(new NxMatchCtState(SNAT_CT_STATE, SNAT_CT_STATE_MASK));
    matches.add(new MatchMetadata(MetaDataUtil.getVpnIdMetadata(routerId), MetaDataUtil.METADATA_MASK_VRFID));
    ArrayList<ActionInfo> listActionInfo = new ArrayList<>();
    if (addOrRemove == NwConstants.ADD_FLOW) {
        listActionInfo.add(new ActionSetFieldEthernetSource(new MacAddress(extGwMacAddress)));
    }
    ArrayList<InstructionInfo> instructionInfo = new ArrayList<>();
    listActionInfo.add(new ActionNxResubmit(NwConstants.NAPT_PFIB_TABLE));
    instructionInfo.add(new InstructionApplyActions(listActionInfo));
    String flowRef = getFlowRef(dpnId, NwConstants.OUTBOUND_NAPT_TABLE, routerId);
    flowRef += "trkest";
    syncFlow(dpnId, NwConstants.OUTBOUND_NAPT_TABLE, flowRef, NatConstants.SNAT_TRK_FLOW_PRIORITY, flowRef, NwConstants.COOKIE_SNAT_TABLE, matches, instructionInfo, addOrRemove);
}
Also used : MatchMetadata(org.opendaylight.genius.mdsalutil.matches.MatchMetadata) ArrayList(java.util.ArrayList) ActionInfo(org.opendaylight.genius.mdsalutil.ActionInfo) MacAddress(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.MacAddress) NxMatchCtState(org.opendaylight.genius.mdsalutil.nxmatches.NxMatchCtState) ActionSetFieldEthernetSource(org.opendaylight.genius.mdsalutil.actions.ActionSetFieldEthernetSource) InstructionInfo(org.opendaylight.genius.mdsalutil.InstructionInfo) ActionNxResubmit(org.opendaylight.genius.mdsalutil.actions.ActionNxResubmit) InstructionApplyActions(org.opendaylight.genius.mdsalutil.instructions.InstructionApplyActions) MatchInfoBase(org.opendaylight.genius.mdsalutil.MatchInfoBase)

Example 12 with FlowRef

use of org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.FlowRef in project netvirt by opendaylight.

the class ConntrackBasedSnatService method createOutboundTblEntry.

protected void createOutboundTblEntry(BigInteger dpnId, long routerId, String externalIp, int elanId, String extGwMacAddress, int addOrRemove) {
    LOG.info("createOutboundTblEntry : dpId {} and routerId {}", dpnId, routerId);
    List<MatchInfoBase> matches = new ArrayList<>();
    matches.add(MatchEthernetType.IPV4);
    matches.add(new NxMatchCtState(TRACKED_NEW_CT_STATE, TRACKED_NEW_CT_MASK));
    matches.add(new MatchMetadata(MetaDataUtil.getVpnIdMetadata(routerId), MetaDataUtil.METADATA_MASK_VRFID));
    List<ActionInfo> actionsInfos = new ArrayList<>();
    if (addOrRemove == NwConstants.ADD_FLOW) {
        actionsInfos.add(new ActionSetFieldEthernetSource(new MacAddress(extGwMacAddress)));
    }
    List<NxCtAction> ctActionsListCommit = new ArrayList<>();
    int rangePresent = NxActionNatRangePresent.NXNATRANGEIPV4MIN.getIntValue();
    int flags = NxActionNatFlags.NXNATFSRC.getIntValue();
    NxCtAction nxCtActionCommit = new ActionNxConntrack.NxNat(0, flags, rangePresent, new IpPrefixOrAddress(externalIp.toCharArray()).getIpAddress(), null, 0, 0);
    ctActionsListCommit.add(nxCtActionCommit);
    int ctCommitFlag = 1;
    ActionNxConntrack actionNxConntrackSubmit = new ActionNxConntrack(ctCommitFlag, 0, elanId, NwConstants.NAPT_PFIB_TABLE, ctActionsListCommit);
    actionsInfos.add(actionNxConntrackSubmit);
    List<InstructionInfo> instructions = new ArrayList<>();
    instructions.add(new InstructionApplyActions(actionsInfos));
    String flowRef = getFlowRef(dpnId, NwConstants.OUTBOUND_NAPT_TABLE, routerId);
    syncFlow(dpnId, NwConstants.OUTBOUND_NAPT_TABLE, flowRef, NatConstants.SNAT_NEW_FLOW_PRIORITY, flowRef, NwConstants.COOKIE_SNAT_TABLE, matches, instructions, addOrRemove);
}
Also used : MatchMetadata(org.opendaylight.genius.mdsalutil.matches.MatchMetadata) IpPrefixOrAddress(org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.types.rev160517.IpPrefixOrAddress) ArrayList(java.util.ArrayList) ActionInfo(org.opendaylight.genius.mdsalutil.ActionInfo) ActionNxConntrack(org.opendaylight.genius.mdsalutil.actions.ActionNxConntrack) MacAddress(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.MacAddress) NxMatchCtState(org.opendaylight.genius.mdsalutil.nxmatches.NxMatchCtState) ActionSetFieldEthernetSource(org.opendaylight.genius.mdsalutil.actions.ActionSetFieldEthernetSource) InstructionInfo(org.opendaylight.genius.mdsalutil.InstructionInfo) NxCtAction(org.opendaylight.genius.mdsalutil.actions.ActionNxConntrack.NxCtAction) InstructionApplyActions(org.opendaylight.genius.mdsalutil.instructions.InstructionApplyActions) MatchInfoBase(org.opendaylight.genius.mdsalutil.MatchInfoBase)

Example 13 with FlowRef

use of org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.FlowRef 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(); */
}
Also used : MDSALUtil(org.opendaylight.genius.mdsalutil.MDSALUtil) ArrayList(java.util.ArrayList) ActionInfo(org.opendaylight.genius.mdsalutil.ActionInfo) Uri(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Uri) FlowEntity(org.opendaylight.genius.mdsalutil.FlowEntity) MatchInfo(org.opendaylight.genius.mdsalutil.MatchInfo) InstructionInfo(org.opendaylight.genius.mdsalutil.InstructionInfo) ActionGroup(org.opendaylight.genius.mdsalutil.actions.ActionGroup) BigInteger(java.math.BigInteger) BucketInfo(org.opendaylight.genius.mdsalutil.BucketInfo) InstructionApplyActions(org.opendaylight.genius.mdsalutil.instructions.InstructionApplyActions) ActionOutput(org.opendaylight.genius.mdsalutil.actions.ActionOutput) PrepareForTest(org.powermock.core.classloader.annotations.PrepareForTest) Test(org.junit.Test)

Example 14 with FlowRef

use of org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.FlowRef in project netvirt by opendaylight.

the class IPv6Handler method installPing6ResponderFlowEntry.

public void installPing6ResponderFlowEntry(BigInteger dpnId, long vpnId, String routerInternalIp, MacAddress routerMac, long label, int addOrRemove) {
    List<MatchInfo> matches = new ArrayList<>();
    matches.add(MatchIpProtocol.ICMPV6);
    matches.add(new MatchMetadata(MetaDataUtil.getVpnIdMetadata(vpnId), MetaDataUtil.METADATA_MASK_VRFID));
    matches.add(new MatchIcmpv6((short) 128, (short) 0));
    matches.add(MatchEthernetType.IPV6);
    matches.add(new MatchIpv6Destination(routerInternalIp));
    List<ActionInfo> actionsInfos = new ArrayList<>();
    // Set Eth Src and Eth Dst
    actionsInfos.add(new ActionMoveSourceDestinationEth());
    actionsInfos.add(new ActionSetFieldEthernetSource(routerMac));
    // Move Ipv6 Src to Ipv6 Dst
    actionsInfos.add(new ActionMoveSourceDestinationIpv6());
    actionsInfos.add(new ActionSetSourceIpv6(new Ipv6Prefix(routerInternalIp)));
    // Set the ICMPv6 type to 129 (echo reply)
    actionsInfos.add(new ActionSetIcmpv6Type((short) 129));
    actionsInfos.add(new ActionNxLoadInPort(BigInteger.ZERO));
    actionsInfos.add(new ActionNxResubmit(NwConstants.L3_FIB_TABLE));
    List<InstructionInfo> instructions = new ArrayList<>();
    instructions.add(new InstructionApplyActions(actionsInfos));
    int priority = FibConstants.DEFAULT_FIB_FLOW_PRIORITY + FibConstants.DEFAULT_IPV6_PREFIX_LENGTH;
    String flowRef = FibUtil.getFlowRef(dpnId, NwConstants.L3_FIB_TABLE, label, priority);
    FlowEntity flowEntity = MDSALUtil.buildFlowEntity(dpnId, NwConstants.L3_FIB_TABLE, flowRef, priority, flowRef, 0, 0, NwConstants.COOKIE_VM_FIB_TABLE, matches, instructions);
    if (addOrRemove == NwConstants.ADD_FLOW) {
        mdsalManager.syncInstallFlow(flowEntity);
    } else {
        mdsalManager.syncRemoveFlow(flowEntity);
    }
}
Also used : MatchMetadata(org.opendaylight.genius.mdsalutil.matches.MatchMetadata) ActionSetSourceIpv6(org.opendaylight.genius.mdsalutil.actions.ActionSetSourceIpv6) ArrayList(java.util.ArrayList) ActionInfo(org.opendaylight.genius.mdsalutil.ActionInfo) Ipv6Prefix(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv6Prefix) FlowEntity(org.opendaylight.genius.mdsalutil.FlowEntity) ActionMoveSourceDestinationIpv6(org.opendaylight.genius.mdsalutil.actions.ActionMoveSourceDestinationIpv6) ActionNxLoadInPort(org.opendaylight.genius.mdsalutil.actions.ActionNxLoadInPort) MatchIpv6Destination(org.opendaylight.genius.mdsalutil.matches.MatchIpv6Destination) ActionSetFieldEthernetSource(org.opendaylight.genius.mdsalutil.actions.ActionSetFieldEthernetSource) MatchInfo(org.opendaylight.genius.mdsalutil.MatchInfo) InstructionInfo(org.opendaylight.genius.mdsalutil.InstructionInfo) MatchIcmpv6(org.opendaylight.genius.mdsalutil.matches.MatchIcmpv6) ActionMoveSourceDestinationEth(org.opendaylight.genius.mdsalutil.actions.ActionMoveSourceDestinationEth) ActionSetIcmpv6Type(org.opendaylight.genius.mdsalutil.actions.ActionSetIcmpv6Type) ActionNxResubmit(org.opendaylight.genius.mdsalutil.actions.ActionNxResubmit) InstructionApplyActions(org.opendaylight.genius.mdsalutil.instructions.InstructionApplyActions)

Example 15 with FlowRef

use of org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.FlowRef in project netvirt by opendaylight.

the class VrfEntryListener method installSubnetBroadcastAddrDropRule.

private void installSubnetBroadcastAddrDropRule(final BigInteger dpnId, final String rd, final long vpnId, final VrfEntry vrfEntry, int addOrRemove, WriteTransaction tx) {
    List<MatchInfo> matches = new ArrayList<>();
    LOG.debug("SUBNETROUTE: installSubnetBroadcastAddrDropRule: destPrefix {} rd {} vpnId {} dpnId {}", vrfEntry.getDestPrefix(), rd, vpnId, dpnId);
    String[] ipAddress = vrfEntry.getDestPrefix().split("/");
    String subnetBroadcastAddr = FibUtil.getBroadcastAddressFromCidr(vrfEntry.getDestPrefix());
    final int prefixLength = ipAddress.length == 1 ? 0 : Integer.parseInt(ipAddress[1]);
    InetAddress destPrefix;
    try {
        destPrefix = InetAddress.getByName(subnetBroadcastAddr);
    } catch (UnknownHostException e) {
        LOG.error("Failed to get destPrefix for prefix {} rd {} VpnId {} DPN {}", vrfEntry.getDestPrefix(), rd, vpnId, dpnId, e);
        return;
    }
    // Match on VpnId and SubnetBroadCast IP address
    matches.add(new MatchMetadata(MetaDataUtil.getVpnIdMetadata(vpnId), MetaDataUtil.METADATA_MASK_VRFID));
    matches.add(MatchEthernetType.IPV4);
    if (prefixLength != 0) {
        matches.add(new MatchIpv4Destination(subnetBroadcastAddr, Integer.toString(IPV4_ADDR_PREFIX_LENGTH)));
    }
    // Action is to drop the packet
    List<InstructionInfo> dropInstructions = new ArrayList<>();
    List<ActionInfo> actionsInfos = new ArrayList<>();
    actionsInfos.add(new ActionDrop());
    dropInstructions.add(new InstructionApplyActions(actionsInfos));
    int priority = DEFAULT_FIB_FLOW_PRIORITY + IPV4_ADDR_PREFIX_LENGTH;
    String flowRef = FibUtil.getFlowRef(dpnId, NwConstants.L3_SUBNET_ROUTE_TABLE, rd, priority, destPrefix);
    FlowEntity flowEntity = MDSALUtil.buildFlowEntity(dpnId, NwConstants.L3_SUBNET_ROUTE_TABLE, flowRef, priority, flowRef, 0, 0, COOKIE_TABLE_MISS, matches, dropInstructions);
    Flow flow = flowEntity.getFlowBuilder().build();
    String flowId = flowEntity.getFlowId();
    FlowKey flowKey = new FlowKey(new FlowId(flowId));
    Node nodeDpn = FibUtil.buildDpnNode(dpnId);
    InstanceIdentifier<Flow> flowInstanceId = InstanceIdentifier.builder(Nodes.class).child(Node.class, nodeDpn.getKey()).augmentation(FlowCapableNode.class).child(Table.class, new TableKey(flow.getTableId())).child(Flow.class, flowKey).build();
    if (addOrRemove == NwConstants.ADD_FLOW) {
        tx.put(LogicalDatastoreType.CONFIGURATION, flowInstanceId, flow, true);
    } else {
        tx.delete(LogicalDatastoreType.CONFIGURATION, flowInstanceId);
    }
}
Also used : FlowCapableNode(org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNode) Node(org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node) CopyOnWriteArrayList(java.util.concurrent.CopyOnWriteArrayList) ArrayList(java.util.ArrayList) MatchIpv4Destination(org.opendaylight.genius.mdsalutil.matches.MatchIpv4Destination) ActionInfo(org.opendaylight.genius.mdsalutil.ActionInfo) ActionDrop(org.opendaylight.genius.mdsalutil.actions.ActionDrop) FlowEntity(org.opendaylight.genius.mdsalutil.FlowEntity) FlowId(org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowId) InstructionInfo(org.opendaylight.genius.mdsalutil.InstructionInfo) MatchMetadata(org.opendaylight.genius.mdsalutil.matches.MatchMetadata) FlowKey(org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.FlowKey) UnknownHostException(java.net.UnknownHostException) FlowCapableNode(org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNode) TableKey(org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.TableKey) Nodes(org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes) Flow(org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.Flow) MatchInfo(org.opendaylight.genius.mdsalutil.MatchInfo) InstructionApplyActions(org.opendaylight.genius.mdsalutil.instructions.InstructionApplyActions) InetAddress(java.net.InetAddress)

Aggregations

Flow (org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.Flow)31 ArrayList (java.util.ArrayList)28 MatchInfo (org.opendaylight.genius.mdsalutil.MatchInfo)24 MatchMetadata (org.opendaylight.genius.mdsalutil.matches.MatchMetadata)16 TableKey (org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.TableKey)15 ActionInfo (org.opendaylight.genius.mdsalutil.ActionInfo)14 FlowId (org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowId)14 FlowRef (org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.FlowRef)14 InstructionApplyActions (org.opendaylight.genius.mdsalutil.instructions.InstructionApplyActions)13 InstructionInfo (org.opendaylight.genius.mdsalutil.InstructionInfo)12 Instruction (org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.list.Instruction)12 FlowEntity (org.opendaylight.genius.mdsalutil.FlowEntity)11 FlowKey (org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.FlowKey)11 BigInteger (java.math.BigInteger)10 Node (org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node)10 Nodes (org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes)9 FlowCapableNode (org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNode)8 NodeRef (org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeRef)8 InstructionGotoTable (org.opendaylight.genius.mdsalutil.instructions.InstructionGotoTable)7 MacAddress (org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.MacAddress)7