Examples with TableId org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.TableId used on opensource projects

Example 51 with TableId

use of org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.TableId in project netvirt by opendaylight.

the class NatUtil method getEgressActionsForInterface.

@Nonnull
public static List<ActionInfo> getEgressActionsForInterface(OdlInterfaceRpcService interfaceManager, String ifName, Long tunnelKey, int pos) {
    LOG.debug("getEgressActionsForInterface : called for interface {}", ifName);
    GetEgressActionsForInterfaceInputBuilder egressActionsBuilder = new GetEgressActionsForInterfaceInputBuilder().setIntfName(ifName);
    if (tunnelKey != null) {
        egressActionsBuilder.setTunnelKey(tunnelKey);
    }
    List<ActionInfo> listActionInfo = new ArrayList<>();
    try {
        Future<RpcResult<GetEgressActionsForInterfaceOutput>> result = interfaceManager.getEgressActionsForInterface(egressActionsBuilder.build());
        RpcResult<GetEgressActionsForInterfaceOutput> rpcResult = result.get();
        if (!rpcResult.isSuccessful()) {
            LOG.error("getEgressActionsForInterface : RPC Call to Get egress actions for interface {} " + "returned with Errors {}", ifName, rpcResult.getErrors());
        } else {
            List<Action> actions = rpcResult.getResult().getAction();
            for (Action action : actions) {
                org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action actionClass = action.getAction();
                if (actionClass instanceof OutputActionCase) {
                    listActionInfo.add(new ActionOutput(pos++, ((OutputActionCase) actionClass).getOutputAction().getOutputNodeConnector()));
                } else if (actionClass instanceof PushVlanActionCase) {
                    listActionInfo.add(new ActionPushVlan(pos++));
                } else if (actionClass instanceof SetFieldCase) {
                    if (((SetFieldCase) actionClass).getSetField().getVlanMatch() != null) {
                        int vlanVid = ((SetFieldCase) actionClass).getSetField().getVlanMatch().getVlanId().getVlanId().getValue();
                        listActionInfo.add(new ActionSetFieldVlanVid(pos++, vlanVid));
                    }
                } else if (actionClass instanceof NxActionResubmitRpcAddGroupCase) {
                    Short tableId = ((NxActionResubmitRpcAddGroupCase) actionClass).getNxResubmit().getTable();
                    listActionInfo.add(new ActionNxResubmit(pos++, tableId));
                } else if (actionClass instanceof NxActionRegLoadNodesNodeTableFlowApplyActionsCase) {
                    NxRegLoad nxRegLoad = ((NxActionRegLoadNodesNodeTableFlowApplyActionsCase) actionClass).getNxRegLoad();
                    listActionInfo.add(new ActionRegLoad(pos++, NxmNxReg6.class, nxRegLoad.getDst().getStart(), nxRegLoad.getDst().getEnd(), nxRegLoad.getValue().longValue()));
                }
            }
        }
    } catch (InterruptedException | ExecutionException e) {
        LOG.error("Exception when egress actions for interface {}", ifName, e);
    }
    return listActionInfo;
}

Example 52 with TableId

use of org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.TableId in project netvirt by opendaylight.

the class NatUtil method makePreDnatToSnatTableEntry.

public static void makePreDnatToSnatTableEntry(IMdsalApiManager mdsalManager, BigInteger naptDpnId, short tableId, WriteTransaction writeFlowTx) {
    LOG.debug("makePreDnatToSnatTableEntry : Create Pre-DNAT table {} --> table {} flow on NAPT DpnId {} ", NwConstants.PDNAT_TABLE, tableId, naptDpnId);
    List<Instruction> preDnatToSnatInstructions = new ArrayList<>();
    preDnatToSnatInstructions.add(new InstructionGotoTable(tableId).buildInstruction(0));
    List<MatchInfo> matches = new ArrayList<>();
    matches.add(MatchEthernetType.IPV4);
    String flowRef = getFlowRefPreDnatToSnat(naptDpnId, NwConstants.PDNAT_TABLE, "PreDNATToSNAT");
    Flow preDnatToSnatTableFlowEntity = MDSALUtil.buildFlowNew(NwConstants.PDNAT_TABLE, flowRef, 5, flowRef, 0, 0, NwConstants.COOKIE_DNAT_TABLE, matches, preDnatToSnatInstructions);
    mdsalManager.addFlowToTx(naptDpnId, preDnatToSnatTableFlowEntity, writeFlowTx);
    LOG.debug("makePreDnatToSnatTableEntry : Successfully installed Pre-DNAT flow {} on NAPT DpnId {} ", preDnatToSnatTableFlowEntity, naptDpnId);
}

Example 53 with TableId

use of org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.TableId in project netvirt by opendaylight.

the class NaptEventHandler method buildAndGetSetActionInstructionInfo.

private static List<InstructionInfo> buildAndGetSetActionInstructionInfo(String ipAddress, int port, long segmentId, long vpnId, short tableId, NAPTEntryEvent.Protocol protocol, String extGwMacAddress) {
    ActionInfo ipActionInfo = null;
    ActionInfo macActionInfo = null;
    ActionInfo portActionInfo = null;
    ArrayList<ActionInfo> listActionInfo = new ArrayList<>();
    ArrayList<InstructionInfo> instructionInfo = new ArrayList<>();
    switch(tableId) {
        case NwConstants.OUTBOUND_NAPT_TABLE:
            ipActionInfo = new ActionSetSourceIp(ipAddress);
            // Added External Gateway MAC Address
            macActionInfo = new ActionSetFieldEthernetSource(new MacAddress(extGwMacAddress));
            if (protocol == NAPTEntryEvent.Protocol.TCP) {
                portActionInfo = new ActionSetTcpSourcePort(port);
            } else if (protocol == NAPTEntryEvent.Protocol.UDP) {
                portActionInfo = new ActionSetUdpSourcePort(port);
            }
            // reset the split-horizon bit to allow traffic from tunnel to be sent back to the provider port
            instructionInfo.add(new InstructionWriteMetadata(MetaDataUtil.getVpnIdMetadata(vpnId), MetaDataUtil.METADATA_MASK_VRFID.or(MetaDataUtil.METADATA_MASK_SH_FLAG)));
            break;
        case NwConstants.INBOUND_NAPT_TABLE:
            ipActionInfo = new ActionSetDestinationIp(ipAddress);
            if (protocol == NAPTEntryEvent.Protocol.TCP) {
                portActionInfo = new ActionSetTcpDestinationPort(port);
            } else if (protocol == NAPTEntryEvent.Protocol.UDP) {
                portActionInfo = new ActionSetUdpDestinationPort(port);
            }
            instructionInfo.add(new InstructionWriteMetadata(MetaDataUtil.getVpnIdMetadata(segmentId), MetaDataUtil.METADATA_MASK_VRFID));
            break;
        default:
            LOG.error("buildAndGetSetActionInstructionInfo : Neither OUTBOUND_NAPT_TABLE nor " + "INBOUND_NAPT_TABLE matches with input table id {}", tableId);
            return null;
    }
    listActionInfo.add(ipActionInfo);
    listActionInfo.add(portActionInfo);
    if (macActionInfo != null) {
        listActionInfo.add(macActionInfo);
        LOG.debug("buildAndGetSetActionInstructionInfo : External GW MAC Address {} is found  ", macActionInfo);
    }
    instructionInfo.add(new InstructionApplyActions(listActionInfo));
    instructionInfo.add(new InstructionGotoTable(NwConstants.NAPT_PFIB_TABLE));
    return instructionInfo;
}

Example 54 with TableId

use of org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.TableId in project netvirt by opendaylight.

the class EvpnSnatFlowProgrammer method makeTunnelTableEntry.

public void makeTunnelTableEntry(BigInteger dpnId, long l3Vni, List<Instruction> customInstructions, short tableId, WriteTransaction writeFlowTx) {
    LOG.debug("makeTunnelTableEntry : Create terminating service table {} --> table {} flow on NAPT DpnId {} " + "with l3Vni {} as matching parameter", NwConstants.INTERNAL_TUNNEL_TABLE, tableId, dpnId, l3Vni);
    List<MatchInfo> mkMatches = new ArrayList<>();
    mkMatches.add(new MatchTunnelId(BigInteger.valueOf(l3Vni)));
    Flow terminatingServiceTableFlowEntity = MDSALUtil.buildFlowNew(NwConstants.INTERNAL_TUNNEL_TABLE, NatEvpnUtil.getFlowRef(dpnId, NwConstants.INTERNAL_TUNNEL_TABLE, l3Vni, NatConstants.SNAT_FLOW_NAME), 5, String.format("%s:%d", "TST Flow Entry ", l3Vni), 0, 0, COOKIE_TUNNEL.add(BigInteger.valueOf(l3Vni)), mkMatches, customInstructions);
    mdsalManager.addFlowToTx(dpnId, terminatingServiceTableFlowEntity, writeFlowTx);
    LOG.debug("makeTunnelTableEntry : Successfully installed terminating service table flow {} on DpnId {}", terminatingServiceTableFlowEntity, dpnId);
}

Example 55 with TableId

use of org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.TableId in project netvirt by opendaylight.

the class EvpnSnatFlowProgrammer method evpnAdvToBgpAndInstallFibAndTsFlows.

public void evpnAdvToBgpAndInstallFibAndTsFlows(final BigInteger dpnId, final short tableId, final String externalIp, final String vpnName, final String rd, final String nextHopIp, final WriteTransaction writeTx, final long routerId, final String routerName, WriteTransaction writeFlowInvTx) {
    /*
      * 1) Install the flow INTERNAL_TUNNEL_TABLE (table=36)-> INBOUND_NAPT_TABLE (table=44)
      *    (FIP VM on DPN1 is responding back to external fixed IP on DPN2) {DNAT to SNAT traffic on
      *     different Hypervisor}
      *
      * 2) Install the flow L3_GW_MAC_TABLE (table=19)-> INBOUND_NAPT_TABLE (table=44)
      *    (FIP VM on DPN1 is responding back to external fixed IP on beyond DC-GW VM){DNAT to SNAT Inter DC traffic}
      *
      * 3) Install the flow PDNAT_TABLE (table=25)-> INBOUND_NAPT_TABLE (table=44)
      *    (If there is no FIP Match on table 25 (PDNAT_TABLE) then default flow to INBOUND_NAPT_TABLE (table=44))
      *
      * 4) Install the flow L3_FIB_TABLE (table=21)-> INBOUND_NAPT_TABLE (table=44)
      *    (FIP VM on DPN1 is responding back to external fixed Ip on DPN1 itself. ie. same Hypervisor)
      *    {DNAT to SNAT Intra DC traffic}
      */
    LOG.info("evpnAdvToBgpAndInstallFibAndTsFlows : Handling SNAT Reverse Traffic for External Fixed IP {} for " + "RouterId {}", externalIp, routerId);
    // Get the External Gateway MAC Address which is Router gateway MAC address for SNAT
    String gwMacAddress = NatUtil.getExtGwMacAddFromRouterName(dataBroker, routerName);
    if (gwMacAddress == null) {
        LOG.error("evpnAdvToBgpAndInstallFibAndTsFlows : Unable to Retrieve External Gateway MAC address " + "from Router ID {}", routerId);
        return;
    }
    // get l3Vni value for external VPN
    long l3Vni = NatEvpnUtil.getL3Vni(dataBroker, rd);
    if (l3Vni == NatConstants.DEFAULT_L3VNI_VALUE) {
        LOG.debug("evpnAdvToBgpAndInstallFibAndTsFlows : L3VNI value is not configured in Internet VPN {}" + " and RD {} Carve-out L3VNI value from OpenDaylight VXLAN VNI Pool and continue with " + "installing SNAT flows for External Fixed IP {}", vpnName, rd, externalIp);
        l3Vni = NatOverVxlanUtil.getInternetVpnVni(idManager, vpnName, routerId).longValue();
    }
    long vpnId = NatUtil.getVpnId(dataBroker, vpnName);
    if (vpnId == NatConstants.INVALID_ID) {
        LOG.error("evpnAdvToBgpAndInstallFibAndTsFlows : Invalid Vpn Id is found for Vpn Name {}", vpnName);
        return;
    }
    /* As of now neither SNAT nor DNAT will use mac-address while advertising to FIB and BGP instead
         * use only gwMacAddress. Hence default value of macAddress is null
         */
    // Inform to BGP
    NatEvpnUtil.addRoutesForVxLanProvType(dataBroker, bgpManager, fibManager, vpnName, rd, externalIp, nextHopIp, l3Vni, null, /*InterfaceName*/
    gwMacAddress, writeTx, RouteOrigin.STATIC, dpnId);
    // Install custom FIB routes - FIB table.
    List<Instruction> customInstructions = new ArrayList<>();
    customInstructions.add(new InstructionGotoTable(tableId).buildInstruction(0));
    final String externalFixedIp = NatUtil.validateAndAddNetworkMask(externalIp);
    CreateFibEntryInput input = new CreateFibEntryInputBuilder().setVpnName(vpnName).setSourceDpid(dpnId).setIpAddress(externalFixedIp).setServiceId(l3Vni).setIpAddressSource(CreateFibEntryInput.IpAddressSource.ExternalFixedIP).setInstruction(customInstructions).build();
    LOG.debug("evpnAdvToBgpAndInstallFibAndTsFlows : Installing custom FIB table {} --> table {} flow on " + "NAPT Switch {} with l3Vni {}, ExternalFixedIp {}, ExternalVpnName {} for RouterId {}", NwConstants.L3_FIB_TABLE, tableId, dpnId, l3Vni, externalIp, vpnName, routerId);
    Future<RpcResult<Void>> future1 = fibService.createFibEntry(input);
    ListenableFuture<RpcResult<Void>> futureVxlan = JdkFutureAdapters.listenInPoolThread(future1);
    final long finalL3Vni = l3Vni;
    Futures.addCallback(futureVxlan, new FutureCallback<RpcResult<Void>>() {

        @Override
        public void onFailure(@Nonnull Throwable error) {
            LOG.error("evpnAdvToBgpAndInstallFibAndTsFlows : Error in custom fib routes install process for " + "External Fixed IP {} on DPN {} with l3Vni {}, ExternalVpnName {} for RouterId {}", externalIp, dpnId, finalL3Vni, vpnName, routerId, error);
        }

        @Override
        public void onSuccess(@Nonnull RpcResult<Void> result) {
            if (result.isSuccessful()) {
                LOG.info("evpnAdvToBgpAndInstallFibAndTsFlows : Successfully installed custom FIB routes for " + "External Fixed IP {} on DPN {} with l3Vni {}, ExternalVpnName {} for RouterId {}", externalIp, dpnId, finalL3Vni, vpnName, routerId);
                /* Install the flow INTERNAL_TUNNEL_TABLE (table=36)-> INBOUND_NAPT_TABLE (table=44)
                  * (SNAT to DNAT reverse Traffic: If traffic is Initiated from NAPT to FIP VM on different Hypervisor)
                  */
                makeTunnelTableEntry(dpnId, finalL3Vni, customInstructions, tableId, writeFlowInvTx);
                /* Install the flow L3_GW_MAC_TABLE (table=19)-> INBOUND_NAPT_TABLE (table=44)
                  * (SNAT reverse traffic: If the traffic is Initiated from DC-GW to VM (SNAT Reverse traffic))
                  */
                NatEvpnUtil.makeL3GwMacTableEntry(dpnId, vpnId, gwMacAddress, customInstructions, mdsalManager, writeFlowInvTx);
                /* Install the flow PDNAT_TABLE (table=25)-> INBOUND_NAPT_TABLE (table=44)
                  * If there is no FIP Match on table 25 (PDNAT_TABLE)
                  */
                NatUtil.makePreDnatToSnatTableEntry(mdsalManager, dpnId, tableId, writeFlowInvTx);
            }
        }
    }, MoreExecutors.directExecutor());
}