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

Example 6 with InstructionInfo

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

the class ElanNodeListener method createL2ControlProtocolDropFlows.

private void createL2ControlProtocolDropFlows(BigInteger dpId) {
    List<MatchInfo> mkMatches = new ArrayList<>();
    MatchEthernetDestination matchEthDst = new MatchEthernetDestination(new MacAddress(ElanConstants.L2_CONTROL_PACKETS_DMAC), new MacAddress(ElanConstants.L2_CONTROL_PACKETS_DMAC_MASK));
    mkMatches.add(matchEthDst);
    List<ActionInfo> listActionInfo = new ArrayList<>();
    listActionInfo.add(new ActionDrop());
    List<InstructionInfo> mkInstructions = new ArrayList<>();
    mkInstructions.add(new InstructionApplyActions(listActionInfo));
    String flowId = dpId.toString() + NwConstants.ELAN_DMAC_TABLE + "l2control" + ElanConstants.L2_CONTROL_PACKETS_DMAC + ElanConstants.L2_CONTROL_PACKETS_DMAC_MASK;
    FlowEntity flow = MDSALUtil.buildFlowEntity(dpId, NwConstants.ELAN_DMAC_TABLE, flowId, 15, "L2 control packets dMac Table Flow", 0, 0, ElanConstants.COOKIE_ELAN_KNOWN_DMAC, mkMatches, mkInstructions);
    mdsalManager.installFlow(flow);
}

Example 7 with InstructionInfo

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

the class ElanNodeListener method addSmacLearnedTableFlow.

private void addSmacLearnedTableFlow(BigInteger dpId) {
    // T50 - match on Reg4 and goto T51
    List<MatchInfoBase> mkMatches = new ArrayList<>();
    mkMatches.add(new NxMatchRegister(NxmNxReg4.class, LEARN_MATCH_REG4_VALUE));
    List<InstructionInfo> mkInstructions = new ArrayList<>();
    mkInstructions.add(new InstructionGotoTable(NwConstants.ELAN_DMAC_TABLE));
    String flowRef = new StringBuffer().append(NwConstants.ELAN_SMAC_TABLE).append(NwConstants.FLOWID_SEPARATOR).append(LEARN_MATCH_REG4_VALUE).toString();
    FlowEntity flowEntity = MDSALUtil.buildFlowEntity(dpId, NwConstants.ELAN_SMAC_TABLE, flowRef, 10, "ELAN sMac Table Reg4 Flow", 0, 0, ElanConstants.COOKIE_ELAN_KNOWN_SMAC.add(BigInteger.valueOf(LEARN_MATCH_REG4_VALUE)), mkMatches, mkInstructions);
    mdsalManager.installFlow(flowEntity);
}

Example 8 with InstructionInfo

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

the class IngressCountersServiceImpl method syncCounterFlows.

@Override
public void syncCounterFlows(ElementCountersRequest ecr, int operation) {
    int lportTag = ecr.getLportTag();
    List<MatchInfoBase> flowMatches = CountersServiceUtils.getCounterFlowMatch(ecr, lportTag, ElementCountersDirection.INGRESS);
    List<ActionInfo> actionsInfos = new ArrayList<>();
    List<InstructionInfo> instructions = CountersServiceUtils.getDispatcherTableResubmitInstructions(actionsInfos, ElementCountersDirection.INGRESS);
    BigInteger dpn = ecr.getDpn();
    String flowName = createFlowName(ecr, lportTag, dpn);
    syncFlow(dpn, NwConstants.INGRESS_COUNTERS_TABLE, flowName, CountersServiceUtils.COUNTER_TABLE_COUNTER_FLOW_PRIORITY, CountersServiceUtils.COUNTER_FLOW_NAME, 0, 0, CountersServiceUtils.COOKIE_COUNTERS_BASE, flowMatches, instructions, operation);
}

Example 9 with InstructionInfo

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

the class CountersServiceUtils method getDispatcherTableResubmitInstructions.

public static List<InstructionInfo> getDispatcherTableResubmitInstructions(List<ActionInfo> actionsInfos, ElementCountersDirection direction) {
    short dispatcherTableId = NwConstants.LPORT_DISPATCHER_TABLE;
    if (ElementCountersDirection.EGRESS.equals(direction)) {
        dispatcherTableId = NwConstants.EGRESS_LPORT_DISPATCHER_TABLE;
    }
    List<InstructionInfo> instructions = new ArrayList<>();
    actionsInfos.add(new ActionNxResubmit(dispatcherTableId));
    instructions.add(new InstructionApplyActions(actionsInfos));
    return instructions;
}

Example 10 with InstructionInfo

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

the class AclServiceUtils method createCtMarkInstructionForNewState.

/**
 * This method creates and returns the ct_mark instruction when a ACL rule removed from the
 * instance. This instruction will reset the ct_mark value and stops the existing traffics.
 *
 * @param filterTable the filterTable
 * @param elanId the Elan id
 * @return list of instruction
 */
public static List<InstructionInfo> createCtMarkInstructionForNewState(Short filterTable, Long elanId) {
    List<InstructionInfo> instructions = new ArrayList<>();
    List<ActionInfo> actionsInfos = new ArrayList<>();
    List<NxCtAction> ctActionsList = new ArrayList<>();
    NxCtAction nxCtMarkClearAction = new ActionNxConntrack.NxCtMark(AclConstants.CT_MARK_NEW_STATE);
    ctActionsList.add(nxCtMarkClearAction);
    ActionNxConntrack actionNxConntrack = new ActionNxConntrack(2, 1, 0, elanId.intValue(), (short) 255, ctActionsList);
    actionsInfos.add(actionNxConntrack);
    instructions.add(new InstructionApplyActions(actionsInfos));
    instructions.add(new InstructionGotoTable(filterTable));
    return instructions;
}