Examples with Match org.projectfloodlight.openflow.protocol.match.Match used on opensource projects

Example 36 with Match

use of org.projectfloodlight.openflow.protocol.match.Match in project open-kilda by telstra.

the class VerificationFlowGenerator method matchVerification.

private Match matchVerification(final IOFSwitch sw, final boolean isBroadcast) {
    MacAddress dstMac = isBroadcast ? MacAddress.of(verificationBcastPacketDst) : convertDpIdToMac(sw.getId());
    Match.Builder builder = sw.getOFFactory().buildMatch();
    if (isBroadcast) {
        builder.setMasked(MatchField.ETH_DST, dstMac, MacAddress.NO_MASK);
        if (featureDetectorService.detectSwitch(sw).contains(MATCH_UDP_PORT)) {
            builder.setExact(MatchField.IP_PROTO, IpProtocol.UDP);
            builder.setExact(MatchField.ETH_TYPE, EthType.IPv4);
            builder.setExact(MatchField.UDP_DST, TransportPort.of(DISCOVERY_PACKET_UDP_PORT));
        }
    } else {
        MacAddress srcMac = MacAddress.of(kildaCore.getConfig().getFlowPingMagicSrcMacAddress());
        builder.setMasked(MatchField.ETH_SRC, srcMac, MacAddress.NO_MASK);
        builder.setMasked(MatchField.ETH_DST, dstMac, MacAddress.NO_MASK);
    }
    return builder.build();
}

Example 37 with Match

use of org.projectfloodlight.openflow.protocol.match.Match in project open-kilda by telstra.

the class ArpIngressFlowGenerator method getArpFlowMod.

@Override
OFFlowMod getArpFlowMod(IOFSwitch sw, OFInstructionMeter meter, List<OFAction> actionList) {
    OFFactory ofFactory = sw.getOFFactory();
    RoutingMetadata metadata = buildMetadata(RoutingMetadata.builder().arpFlag(true), sw);
    Match match = ofFactory.buildMatch().setMasked(MatchField.METADATA, OFMetadata.of(metadata.getValue()), OFMetadata.of(metadata.getMask())).build();
    actionList.add(actionSendToController(sw.getOFFactory()));
    OFInstructionApplyActions actions = ofFactory.instructions().applyActions(actionList).createBuilder().build();
    return prepareFlowModBuilder(ofFactory, getCookie(), ARP_INGRESS_PRIORITY, INGRESS_TABLE_ID).setMatch(match).setInstructions(meter != null ? ImmutableList.of(meter, actions) : ImmutableList.of(actions)).build();
}

Example 38 with Match

use of org.projectfloodlight.openflow.protocol.match.Match in project open-kilda by telstra.

the class ArpPostIngressFlowGenerator method getArpFlowMod.

@Override
OFFlowMod getArpFlowMod(IOFSwitch sw, OFInstructionMeter meter, List<OFAction> actionList) {
    OFFactory ofFactory = sw.getOFFactory();
    RoutingMetadata metadata = buildMetadata(RoutingMetadata.builder().arpFlag(true), sw);
    Match match = ofFactory.buildMatch().setMasked(MatchField.METADATA, OFMetadata.of(metadata.getValue()), OFMetadata.of(metadata.getMask())).build();
    actionList.add(actionSendToController(sw.getOFFactory()));
    OFInstructionApplyActions actions = ofFactory.instructions().applyActions(actionList).createBuilder().build();
    return prepareFlowModBuilder(ofFactory, ARP_POST_INGRESS_COOKIE, ARP_POST_INGRESS_PRIORITY, POST_INGRESS_TABLE_ID).setMatch(match).setInstructions(meter != null ? ImmutableList.of(meter, actions) : ImmutableList.of(actions)).build();
}

Example 39 with Match

use of org.projectfloodlight.openflow.protocol.match.Match in project open-kilda by telstra.

the class ArpPostIngressVxlanFlowGenerator method getArpFlowMod.

@Override
OFFlowMod getArpFlowMod(IOFSwitch sw, OFInstructionMeter meter, List<OFAction> actionList) {
    OFFactory ofFactory = sw.getOFFactory();
    Set<SwitchFeature> features = featureDetectorService.detectSwitch(sw);
    if (!features.contains(NOVIFLOW_PUSH_POP_VXLAN) && !features.contains(KILDA_OVS_PUSH_POP_MATCH_VXLAN)) {
        return null;
    }
    RoutingMetadata metadata = buildMetadata(RoutingMetadata.builder().arpFlag(true), sw);
    Match.Builder matchBuilder = ofFactory.buildMatch().setMasked(MatchField.METADATA, OFMetadata.of(metadata.getValue()), OFMetadata.of(metadata.getMask())).setExact(MatchField.IP_PROTO, IpProtocol.UDP).setExact(MatchField.UDP_SRC, TransportPort.of(ARP_VXLAN_UDP_SRC)).setExact(MatchField.UDP_DST, TransportPort.of(VXLAN_UDP_DST));
    if (features.contains(KILDA_OVS_PUSH_POP_MATCH_VXLAN)) {
        matchBuilder.setExact(MatchField.ETH_TYPE, EthType.IPv4);
    }
    Match match = matchBuilder.build();
    if (features.contains(NOVIFLOW_PUSH_POP_VXLAN)) {
        actionList.add(ofFactory.actions().noviflowPopVxlanTunnel());
    } else {
        actionList.add(ofFactory.actions().kildaPopVxlanField());
    }
    actionList.add(actionSendToController(sw.getOFFactory()));
    OFInstructionApplyActions actions = ofFactory.instructions().applyActions(actionList).createBuilder().build();
    return prepareFlowModBuilder(ofFactory, ARP_POST_INGRESS_VXLAN_COOKIE, ARP_POST_INGRESS_VXLAN_PRIORITY, POST_INGRESS_TABLE_ID).setMatch(match).setInstructions(meter != null ? ImmutableList.of(meter, actions) : ImmutableList.of(actions)).build();
}

Example 40 with Match

use of org.projectfloodlight.openflow.protocol.match.Match in project open-kilda by telstra.

the class LldpInputPreDropFlowGenerator method getLldpFlowMod.

@Override
public OFFlowMod getLldpFlowMod(IOFSwitch sw, OFInstructionMeter meter, List<OFAction> actionList) {
    OFFactory ofFactory = sw.getOFFactory();
    Match match = ofFactory.buildMatch().setExact(MatchField.ETH_TYPE, EthType.LLDP).build();
    actionList.add(actionSendToController(sw.getOFFactory()));
    OFInstructionApplyActions actions = ofFactory.instructions().applyActions(actionList).createBuilder().build();
    return prepareFlowModBuilder(ofFactory, getCookie(), LLDP_INPUT_PRE_DROP_PRIORITY, INPUT_TABLE_ID).setMatch(match).setInstructions(meter != null ? ImmutableList.of(meter, actions) : ImmutableList.of(actions)).build();
}