Examples with OFInstructionWriteMetadata org.projectfloodlight.openflow.protocol.instruction.OFInstructionWriteMetadata used on opensource projects

Example 1 with OFInstructionWriteMetadata

use of org.projectfloodlight.openflow.protocol.instruction.OFInstructionWriteMetadata in project open-kilda by telstra.

the class OneSwitchFlowInstallFlowModFactory method makeMetadataInstructions.

@Override
protected List<OFInstruction> makeMetadataInstructions() {
    RoutingMetadata metadata = RoutingMetadata.builder().oneSwitchFlowFlag(true).build(switchFeatures);
    OFInstructionWriteMetadata writeMetadata = of.instructions().buildWriteMetadata().setMetadata(metadata.getValue()).setMetadataMask(metadata.getMask()).build();
    return Lists.newArrayList(writeMetadata);
}

Example 2 with OFInstructionWriteMetadata

use of org.projectfloodlight.openflow.protocol.instruction.OFInstructionWriteMetadata in project open-kilda by telstra.

the class SwitchManager method buildArpInputCustomerFlow.

@Override
public OFFlowMod buildArpInputCustomerFlow(DatapathId dpid, int port) throws SwitchNotFoundException {
    IOFSwitch sw = lookupSwitch(dpid);
    OFFactory ofFactory = sw.getOFFactory();
    Match match = ofFactory.buildMatch().setExact(MatchField.IN_PORT, OFPort.of(port)).setExact(MatchField.ETH_TYPE, EthType.ARP).build();
    RoutingMetadata metadata = buildMetadata(RoutingMetadata.builder().arpFlag(true), sw);
    OFInstructionWriteMetadata writeMetadata = ofFactory.instructions().buildWriteMetadata().setMetadata(metadata.getValue()).setMetadataMask(metadata.getMask()).build();
    OFInstructionGotoTable goToTable = ofFactory.instructions().gotoTable(TableId.of(PRE_INGRESS_TABLE_ID));
    return prepareFlowModBuilder(ofFactory, Cookie.encodeArpInputCustomer(port), ARP_INPUT_CUSTOMER_PRIORITY, INPUT_TABLE_ID).setMatch(match).setInstructions(ImmutableList.of(goToTable, writeMetadata)).build();
}

Example 3 with OFInstructionWriteMetadata

use of org.projectfloodlight.openflow.protocol.instruction.OFInstructionWriteMetadata in project open-kilda by telstra.

the class OfInstructionsConverter method convertToRuleManagerInstructions.

/**
 * Convert instructions.
 */
public Instructions convertToRuleManagerInstructions(List<OFInstruction> ofInstructions) {
    InstructionsBuilder builder = Instructions.builder();
    for (OFInstruction ofInstruction : ofInstructions) {
        if (ofInstruction instanceof OFInstructionApplyActions) {
            List<OFAction> ofActions = ((OFInstructionApplyActions) ofInstruction).getActions();
            List<Action> actions = ofActions.stream().map(this::convertToRuleManagerAction).collect(Collectors.toList());
            builder.applyActions(actions);
        } else if (ofInstruction instanceof OFInstructionWriteActions) {
            List<OFAction> ofActions = ((OFInstructionWriteActions) ofInstruction).getActions();
            Set<Action> actions = ofActions.stream().map(this::convertToRuleManagerAction).collect(Collectors.toSet());
            builder.writeActions(actions);
        } else if (ofInstruction instanceof OFInstructionMeter) {
            final long meterId = ((OFInstructionMeter) ofInstruction).getMeterId();
            builder.goToMeter(new MeterId(meterId));
        } else if (ofInstruction instanceof OFInstructionGotoTable) {
            final short tableId = ((OFInstructionGotoTable) ofInstruction).getTableId().getValue();
            builder.goToTable(OfTable.fromInt(tableId));
        } else if (ofInstruction instanceof OFInstructionWriteMetadata) {
            final long metadata = ((OFInstructionWriteMetadata) ofInstruction).getMetadata().getValue();
            final long metadataMask = ((OFInstructionWriteMetadata) ofInstruction).getMetadataMask().getValue();
            builder.writeMetadata(new OfMetadata(metadata, metadataMask));
        }
    }
    return builder.build();
}

Example 4 with OFInstructionWriteMetadata

use of org.projectfloodlight.openflow.protocol.instruction.OFInstructionWriteMetadata in project open-kilda by telstra.

the class SwitchManager method buildLldpInputCustomerFlow.

@Override
public OFFlowMod buildLldpInputCustomerFlow(DatapathId dpid, int port) throws SwitchNotFoundException {
    IOFSwitch sw = lookupSwitch(dpid);
    OFFactory ofFactory = sw.getOFFactory();
    Match match = ofFactory.buildMatch().setExact(MatchField.IN_PORT, OFPort.of(port)).setExact(MatchField.ETH_TYPE, EthType.LLDP).build();
    RoutingMetadata metadata = buildMetadata(RoutingMetadata.builder().lldpFlag(true), sw);
    OFInstructionWriteMetadata writeMetadata = ofFactory.instructions().buildWriteMetadata().setMetadata(metadata.getValue()).setMetadataMask(metadata.getMask()).build();
    OFInstructionGotoTable goToTable = ofFactory.instructions().gotoTable(TableId.of(PRE_INGRESS_TABLE_ID));
    return prepareFlowModBuilder(ofFactory, Cookie.encodeLldpInputCustomer(port), LLDP_INPUT_CUSTOMER_PRIORITY, INPUT_TABLE_ID).setMatch(match).setInstructions(ImmutableList.of(goToTable, writeMetadata)).build();
}