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

Example 31 with FlowEntity

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

the class SNATDefaultRouteProgrammer method installDefNATRouteInDPN.

void installDefNATRouteInDPN(BigInteger dpnId, long vpnId, String subnetId) {
    FlowEntity flowEntity = NatUtil.buildDefaultNATFlowEntityForExternalSubnet(dpnId, vpnId, subnetId, idManager);
    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.installFlow(flowEntity);
}

Example 32 with FlowEntity

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

the class FloatingIPListener method buildSNATDeleteFlowEntity.

private FlowEntity buildSNATDeleteFlowEntity(BigInteger dpId, String externalIp, long routerId) {
    LOG.info("buildSNATDeleteFlowEntity : Building Delete SNAT Flow entity for ip {} ", externalIp);
    String flowRef = NatUtil.getFlowRef(dpId, NwConstants.SNAT_TABLE, routerId, externalIp);
    FlowEntity flowEntity = MDSALUtil.buildFlowEntity(dpId, NwConstants.SNAT_TABLE, flowRef, NatConstants.DEFAULT_DNAT_FLOW_PRIORITY, flowRef, 0, 0, NwConstants.COOKIE_DNAT_TABLE, null, null);
    return flowEntity;
}

Example 33 with FlowEntity

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

the class FloatingIPListener method buildPreSNATDeleteFlowEntity.

private FlowEntity buildPreSNATDeleteFlowEntity(BigInteger dpId, String internalIp, long routerId) {
    LOG.info("buildPreSNATDeleteFlowEntity : Building Delete PSNAT Flow entity for ip {} ", internalIp);
    String flowRef = NatUtil.getFlowRef(dpId, NwConstants.PSNAT_TABLE, routerId, internalIp);
    FlowEntity flowEntity = MDSALUtil.buildFlowEntity(dpId, NwConstants.PSNAT_TABLE, flowRef, NatConstants.DEFAULT_DNAT_FLOW_PRIORITY, flowRef, 0, 0, NwConstants.COOKIE_DNAT_TABLE, null, null);
    return flowEntity;
}

Example 34 with FlowEntity

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

the class FloatingIPListener method createDNATTblEntry.

private void createDNATTblEntry(BigInteger dpnId, InternalToExternalPortMap mapping, long routerId, long associatedVpnId, WriteTransaction writeFlowInvTx) {
    FlowEntity preFlowEntity = buildPreDNATFlowEntity(dpnId, mapping, routerId, associatedVpnId);
    if (preFlowEntity == null) {
        LOG.error("createDNATTblEntry : Flow entity received as NULL. " + "Cannot proceed with installation of Pre-DNAT flow table {} --> table {} on DpnId {}", NwConstants.PDNAT_TABLE, NwConstants.DNAT_TABLE, dpnId);
    } else {
        mdsalManager.addFlowToTx(preFlowEntity, writeFlowInvTx);
        FlowEntity flowEntity = buildDNATFlowEntity(dpnId, mapping, routerId, associatedVpnId);
        if (flowEntity != null) {
            mdsalManager.addFlowToTx(flowEntity, writeFlowInvTx);
        }
    }
}

Example 35 with FlowEntity

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

the class FloatingIPListener method buildDNATFlowEntity.

private FlowEntity buildDNATFlowEntity(BigInteger dpId, InternalToExternalPortMap mapping, long routerId, long associatedVpn) {
    String externalIp = mapping.getExternalIp();
    LOG.info("buildDNATFlowEntity : Bulding DNAT Flow entity for ip {} ", externalIp);
    long segmentId = associatedVpn == NatConstants.INVALID_ID ? routerId : associatedVpn;
    LOG.debug("buildDNATFlowEntity : Segment id {} in build DNAT", segmentId);
    List<MatchInfo> matches = new ArrayList<>();
    matches.add(new MatchMetadata(MetaDataUtil.getVpnIdMetadata(segmentId), MetaDataUtil.METADATA_MASK_VRFID));
    matches.add(MatchEthernetType.IPV4);
    String internalIp = mapping.getInternalIp();
    matches.add(new MatchIpv4Destination(internalIp, "32"));
    List<ActionInfo> actionsInfos = new ArrayList<>();
    // actionsInfos.add(new ActionSetDestinationIp(internalIp, "32"));
    List<InstructionInfo> instructions = new ArrayList<>();
    // instructions.add(new InstructionWriteMetadata(BigInteger.valueOf
    // (routerId), MetaDataUtil.METADATA_MASK_VRFID));
    actionsInfos.add(new ActionNxResubmit(NwConstants.L3_FIB_TABLE));
    instructions.add(new InstructionApplyActions(actionsInfos));
    // instructions.add(new InstructionGotoTable(NatConstants.L3_FIB_TABLE));
    String flowRef = NatUtil.getFlowRef(dpId, NwConstants.DNAT_TABLE, routerId, internalIp);
    FlowEntity flowEntity = MDSALUtil.buildFlowEntity(dpId, NwConstants.DNAT_TABLE, flowRef, NatConstants.DEFAULT_DNAT_FLOW_PRIORITY, flowRef, 0, 0, NwConstants.COOKIE_DNAT_TABLE, matches, instructions);
    return flowEntity;
}