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Example 26 with InstructionInfo

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

the class SNATDefaultRouteProgrammer method buildDefNATFlowEntity.

private FlowEntity buildDefNATFlowEntity(BigInteger dpId, long bgpVpnId, long routerId) {
    InetAddress defaultIP = null;
    try {
        defaultIP = InetAddress.getByName("0.0.0.0");
    } catch (UnknownHostException e) {
        LOG.error("buildDefNATFlowEntity : Failed  to build FIB Table Flow for " + "Default Route to NAT table", e);
        return null;
    }
    List<MatchInfo> matches = new ArrayList<>();
    matches.add(MatchEthernetType.IPV4);
    // add match for default route "0.0.0.0/0"
    // matches.add(new MatchInfo(MatchFieldType.ipv4_dst, new long[] {
    // NatUtil.getIpAddress(defaultIP.getAddress()), 0 }));
    // add match for vrfid
    matches.add(new MatchMetadata(MetaDataUtil.getVpnIdMetadata(bgpVpnId), MetaDataUtil.METADATA_MASK_VRFID));
    List<InstructionInfo> instructions = new ArrayList<>();
    instructions.add(new InstructionGotoTable(NwConstants.PSNAT_TABLE));
    String flowRef = NatUtil.getFlowRef(dpId, NwConstants.L3_FIB_TABLE, defaultIP, routerId);
    FlowEntity flowEntity = MDSALUtil.buildFlowEntity(dpId, NwConstants.L3_FIB_TABLE, flowRef, NatConstants.DEFAULT_DNAT_FLOW_PRIORITY, flowRef, 0, 0, NwConstants.COOKIE_DNAT_TABLE, matches, instructions);
    return flowEntity;
}
Also used : MatchMetadata(org.opendaylight.genius.mdsalutil.matches.MatchMetadata) UnknownHostException(java.net.UnknownHostException) InstructionGotoTable(org.opendaylight.genius.mdsalutil.instructions.InstructionGotoTable) MatchInfo(org.opendaylight.genius.mdsalutil.MatchInfo) InstructionInfo(org.opendaylight.genius.mdsalutil.InstructionInfo) ArrayList(java.util.ArrayList) InetAddress(java.net.InetAddress) FlowEntity(org.opendaylight.genius.mdsalutil.FlowEntity)

Example 27 with InstructionInfo

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

the class VxlanGreConntrackBasedSnatService method createOutboundTblEntryForVxlanGre.

protected void createOutboundTblEntryForVxlanGre(BigInteger dpnId, long routerId, Long extNetVpnId, List<ExternalIps> externalIps, int elanId, int addOrRemove) {
    LOG.info("createOutboundTblEntryForVxlanGre: Install Outbound table flow on dpId {} for 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));
    if (externalIps.isEmpty()) {
        LOG.error("createOutboundTblEntryForVxlanGre: No externalIP present for routerId {}", routerId);
        return;
    }
    // The logic now handle only one external IP per router, others if present will be ignored.
    String externalIp = externalIps.get(0).getIpAddress();
    List<ActionInfo> actionsInfos = new ArrayList<>();
    if (addOrRemove == NwConstants.ADD_FLOW) {
        ActionSetFieldMeta actionSetFieldMeta = new ActionSetFieldMeta(MetaDataUtil.getVpnIdMetadata(extNetVpnId));
        actionsInfos.add(actionSetFieldMeta);
    }
    List<ActionNxConntrack.NxCtAction> ctActionsListCommit = new ArrayList<>();
    int rangePresent = NxActionNatRangePresent.NXNATRANGEIPV4MIN.getIntValue();
    int flags = NxActionNatFlags.NXNATFSRC.getIntValue();
    ActionNxConntrack.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) NxMatchCtState(org.opendaylight.genius.mdsalutil.nxmatches.NxMatchCtState) ActionSetFieldMeta(org.opendaylight.genius.mdsalutil.actions.ActionSetFieldMeta) NxCtAction(org.opendaylight.genius.mdsalutil.actions.ActionNxConntrack.NxCtAction) 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 28 with InstructionInfo

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

the class VxlanGreConntrackBasedSnatService method installSnatMissEntry.

protected void installSnatMissEntry(BigInteger dpnId, Long routerId, String routerName, BigInteger primarySwitchId, int addOrRemove) {
    LOG.debug("installSnatMissEntry : Installing SNAT miss entry in switch {}", dpnId);
    List<ActionInfo> listActionInfoPrimary = new ArrayList<>();
    String ifNamePrimary = getTunnelInterfaceName(dpnId, primarySwitchId);
    List<BucketInfo> listBucketInfo = new ArrayList<>();
    if (ifNamePrimary != null) {
        LOG.debug("installSnatMissEntry : On Non- Napt switch , Primary Tunnel interface is {}", ifNamePrimary);
        listActionInfoPrimary = NatUtil.getEgressActionsForInterface(interfaceManager, ifNamePrimary, routerId);
    }
    BucketInfo bucketPrimary = new BucketInfo(listActionInfoPrimary);
    listBucketInfo.add(0, bucketPrimary);
    LOG.debug("installSnatMissEntry : installSnatMissEntry called for dpnId {} with primaryBucket {} ", dpnId, listBucketInfo.get(0));
    // Install the select group
    long groupId = createGroupId(getGroupIdKey(routerName));
    GroupEntity groupEntity = MDSALUtil.buildGroupEntity(dpnId, groupId, routerName, GroupTypes.GroupAll, listBucketInfo);
    LOG.debug("installSnatMissEntry : installing the SNAT to NAPT GroupEntity:{}", groupEntity);
    mdsalManager.installGroup(groupEntity);
    // Install miss entry pointing to group
    LOG.debug("installSnatMissEntry : buildSnatFlowEntity is called for dpId {}, routerName {} and groupId {}", dpnId, routerName, groupId);
    List<MatchInfo> matches = new ArrayList<>();
    matches.add(new MatchEthernetType(0x0800L));
    matches.add(new MatchMetadata(MetaDataUtil.getVpnIdMetadata(routerId), MetaDataUtil.METADATA_MASK_VRFID));
    List<ActionInfo> actionsInfo = new ArrayList<>();
    BigInteger tunnelId = BigInteger.valueOf(routerId);
    if (elanManager.isOpenStackVniSemanticsEnforced()) {
        tunnelId = NatOverVxlanUtil.getRouterVni(idManager, routerName, routerId);
    }
    actionsInfo.add(new ActionSetFieldTunnelId(tunnelId));
    LOG.debug("AbstractSnatService : Setting the tunnel to the list of action infos {}", actionsInfo);
    actionsInfo.add(new ActionGroup(groupId));
    List<InstructionInfo> instructions = new ArrayList<>();
    instructions.add(new InstructionApplyActions(actionsInfo));
    String flowRef = getFlowRef(dpnId, NwConstants.PSNAT_TABLE, routerId);
    syncFlow(dpnId, NwConstants.PSNAT_TABLE, flowRef, NatConstants.DEFAULT_PSNAT_FLOW_PRIORITY, flowRef, NwConstants.COOKIE_SNAT_TABLE, matches, instructions, addOrRemove);
}
Also used : MatchMetadata(org.opendaylight.genius.mdsalutil.matches.MatchMetadata) ArrayList(java.util.ArrayList) ActionInfo(org.opendaylight.genius.mdsalutil.ActionInfo) ActionSetFieldTunnelId(org.opendaylight.genius.mdsalutil.actions.ActionSetFieldTunnelId) MatchEthernetType(org.opendaylight.genius.mdsalutil.matches.MatchEthernetType) MatchInfo(org.opendaylight.genius.mdsalutil.MatchInfo) ActionGroup(org.opendaylight.genius.mdsalutil.actions.ActionGroup) InstructionInfo(org.opendaylight.genius.mdsalutil.InstructionInfo) GroupEntity(org.opendaylight.genius.mdsalutil.GroupEntity) BigInteger(java.math.BigInteger) BucketInfo(org.opendaylight.genius.mdsalutil.BucketInfo) InstructionApplyActions(org.opendaylight.genius.mdsalutil.instructions.InstructionApplyActions)

Example 29 with InstructionInfo

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

the class VxlanGreConntrackBasedSnatService method installInboundEntryForVxlanGre.

protected void installInboundEntryForVxlanGre(BigInteger dpnId, long routerId, Long extNeVpnId, List<ExternalIps> externalIps, int elanId, int addOrRemove) {
    LOG.info("installInboundEntryForVxlanGre:  Install Inbound table entry on dpId {} for routerId {}", dpnId, routerId);
    List<MatchInfoBase> matches = new ArrayList<>();
    matches.add(MatchEthernetType.IPV4);
    if (externalIps.isEmpty()) {
        LOG.error("installInboundEntryForVxlanGre : createInboundTblEntry no externalIP present for routerId {}", routerId);
        return;
    }
    String externalIp = externalIps.get(0).getIpAddress();
    matches.add(new MatchIpv4Destination(externalIp, "32"));
    if (addOrRemove == NwConstants.ADD_FLOW) {
        matches.add(new MatchMetadata(MetaDataUtil.getVpnIdMetadata(extNeVpnId), MetaDataUtil.METADATA_MASK_VRFID));
    }
    List<ActionInfo> actionsInfos = new ArrayList<>();
    List<ActionNxConntrack.NxCtAction> ctActionsList = new ArrayList<>();
    ActionNxConntrack.NxCtAction nxCtAction = new ActionNxConntrack.NxNat(0, 0, 0, null, null, 0, 0);
    ActionSetFieldMeta actionSetFieldMeta = new ActionSetFieldMeta(MetaDataUtil.getVpnIdMetadata(routerId));
    actionsInfos.add(actionSetFieldMeta);
    ctActionsList.add(nxCtAction);
    ActionNxConntrack actionNxConntrack = new ActionNxConntrack(0, 0, elanId, NwConstants.NAPT_PFIB_TABLE, ctActionsList);
    actionsInfos.add(actionNxConntrack);
    List<InstructionInfo> instructions = new ArrayList<>();
    instructions.add(new InstructionApplyActions(actionsInfos));
    String flowRef = getFlowRef(dpnId, NwConstants.INBOUND_NAPT_TABLE, routerId);
    syncFlow(dpnId, NwConstants.INBOUND_NAPT_TABLE, flowRef, NatConstants.DEFAULT_TS_FLOW_PRIORITY, flowRef, NwConstants.COOKIE_SNAT_TABLE, matches, instructions, addOrRemove);
}
Also used : MatchMetadata(org.opendaylight.genius.mdsalutil.matches.MatchMetadata) ArrayList(java.util.ArrayList) MatchIpv4Destination(org.opendaylight.genius.mdsalutil.matches.MatchIpv4Destination) ActionInfo(org.opendaylight.genius.mdsalutil.ActionInfo) ActionNxConntrack(org.opendaylight.genius.mdsalutil.actions.ActionNxConntrack) ActionSetFieldMeta(org.opendaylight.genius.mdsalutil.actions.ActionSetFieldMeta) NxCtAction(org.opendaylight.genius.mdsalutil.actions.ActionNxConntrack.NxCtAction) 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 30 with InstructionInfo

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

the class NaptSwitchHA method buildSnatFlowEntity.

public FlowEntity buildSnatFlowEntity(BigInteger dpId, String routerName, long groupId, long routerVpnId, int addordel) {
    FlowEntity flowEntity;
    List<MatchInfo> matches = new ArrayList<>();
    matches.add(MatchEthernetType.IPV4);
    matches.add(new MatchMetadata(MetaDataUtil.getVpnIdMetadata(routerVpnId), MetaDataUtil.METADATA_MASK_VRFID));
    String flowRef = getFlowRefSnat(dpId, NwConstants.PSNAT_TABLE, routerName);
    if (addordel == NatConstants.ADD_FLOW) {
        List<ActionInfo> actionsInfo = new ArrayList<>();
        long tunnelId = NatUtil.getTunnelIdForNonNaptToNaptFlow(dataBroker, elanManager, idManager, routerVpnId, routerName);
        actionsInfo.add(new ActionSetFieldTunnelId(BigInteger.valueOf(tunnelId)));
        LOG.debug("buildSnatFlowEntity : Setting the tunnel to the list of action infos {}", actionsInfo);
        actionsInfo.add(new ActionGroup(groupId));
        List<InstructionInfo> instructions = new ArrayList<>();
        instructions.add(new InstructionApplyActions(actionsInfo));
        flowEntity = MDSALUtil.buildFlowEntity(dpId, NwConstants.PSNAT_TABLE, flowRef, NatConstants.DEFAULT_PSNAT_FLOW_PRIORITY, flowRef, 0, 0, NwConstants.COOKIE_SNAT_TABLE, matches, instructions);
    } else {
        flowEntity = MDSALUtil.buildFlowEntity(dpId, NwConstants.PSNAT_TABLE, flowRef, NatConstants.DEFAULT_PSNAT_FLOW_PRIORITY, flowRef, 0, 0, NwConstants.COOKIE_SNAT_TABLE, matches, null);
    }
    return flowEntity;
}
Also used : MatchMetadata(org.opendaylight.genius.mdsalutil.matches.MatchMetadata) ArrayList(java.util.ArrayList) ActionInfo(org.opendaylight.genius.mdsalutil.ActionInfo) ActionSetFieldTunnelId(org.opendaylight.genius.mdsalutil.actions.ActionSetFieldTunnelId) FlowEntity(org.opendaylight.genius.mdsalutil.FlowEntity) MatchInfo(org.opendaylight.genius.mdsalutil.MatchInfo) ActionGroup(org.opendaylight.genius.mdsalutil.actions.ActionGroup) InstructionInfo(org.opendaylight.genius.mdsalutil.InstructionInfo) InstructionApplyActions(org.opendaylight.genius.mdsalutil.instructions.InstructionApplyActions)

Aggregations

InstructionInfo (org.opendaylight.genius.mdsalutil.InstructionInfo)120 ArrayList (java.util.ArrayList)113 ActionInfo (org.opendaylight.genius.mdsalutil.ActionInfo)74 InstructionApplyActions (org.opendaylight.genius.mdsalutil.instructions.InstructionApplyActions)74 MatchInfo (org.opendaylight.genius.mdsalutil.MatchInfo)63 FlowEntity (org.opendaylight.genius.mdsalutil.FlowEntity)52 MatchMetadata (org.opendaylight.genius.mdsalutil.matches.MatchMetadata)41 InstructionGotoTable (org.opendaylight.genius.mdsalutil.instructions.InstructionGotoTable)34 BigInteger (java.math.BigInteger)33 MatchInfoBase (org.opendaylight.genius.mdsalutil.MatchInfoBase)33 ActionNxResubmit (org.opendaylight.genius.mdsalutil.actions.ActionNxResubmit)27 MacAddress (org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.MacAddress)17 InstructionWriteMetadata (org.opendaylight.genius.mdsalutil.instructions.InstructionWriteMetadata)16 ActionGroup (org.opendaylight.genius.mdsalutil.actions.ActionGroup)13 ActionNxConntrack (org.opendaylight.genius.mdsalutil.actions.ActionNxConntrack)12 ActionPuntToController (org.opendaylight.genius.mdsalutil.actions.ActionPuntToController)11 CopyOnWriteArrayList (java.util.concurrent.CopyOnWriteArrayList)10 NxCtAction (org.opendaylight.genius.mdsalutil.actions.ActionNxConntrack.NxCtAction)10 MatchTunnelId (org.opendaylight.genius.mdsalutil.matches.MatchTunnelId)10 MatchIpv4Destination (org.opendaylight.genius.mdsalutil.matches.MatchIpv4Destination)9