use of org.onosproject.net.group.GroupBucket in project onos by opennetworkinglab.
the class NextObjectiveTranslatorTest method testBroadcastOutput.
/**
* Test program output group for Broadcast table.
*/
@Test
public void testBroadcastOutput() throws FabricPipelinerException {
TrafficTreatment treatment1 = DefaultTrafficTreatment.builder().setOutput(PORT_1).build();
TrafficTreatment treatment2 = DefaultTrafficTreatment.builder().popVlan().setOutput(PORT_2).build();
NextObjective nextObjective = DefaultNextObjective.builder().withId(NEXT_ID_1).withPriority(PRIORITY).addTreatment(treatment1).addTreatment(treatment2).withMeta(VLAN_META).withType(NextObjective.Type.BROADCAST).makePermanent().fromApp(APP_ID).add();
ObjectiveTranslation actualTranslation = translatorHashed.doTranslate(nextObjective);
// Should generate 3 flows:
// - Multicast table flow that matches on next-id and set multicast group (1)
// - Egress VLAN pop handling for treatment2 (0)
// - Next VLAN flow (2)
// And 2 groups:
// - Multicast group
// Expected multicast table flow rule.
PiCriterion nextIdCriterion = PiCriterion.builder().matchExact(FabricConstants.HDR_NEXT_ID, NEXT_ID_1).build();
TrafficSelector nextIdSelector = DefaultTrafficSelector.builder().matchPi(nextIdCriterion).build();
PiAction setMcGroupAction = PiAction.builder().withId(FabricConstants.FABRIC_INGRESS_NEXT_SET_MCAST_GROUP_ID).withParameter(new PiActionParam(FabricConstants.GROUP_ID, NEXT_ID_1)).build();
TrafficTreatment treatment = DefaultTrafficTreatment.builder().piTableAction(setMcGroupAction).build();
FlowRule expectedHashedFlowRule = DefaultFlowRule.builder().forDevice(DEVICE_ID).fromApp(APP_ID).makePermanent().withPriority(nextObjective.priority()).forTable(FabricConstants.FABRIC_INGRESS_NEXT_MULTICAST).withSelector(nextIdSelector).withTreatment(treatment).build();
// Expected egress VLAN_PUSH flow rule.
PiCriterion egressVlanTableMatch = PiCriterion.builder().matchExact(FabricConstants.HDR_EG_PORT, PORT_1.toLong()).build();
TrafficSelector selectorForEgressVlan = DefaultTrafficSelector.builder().matchPi(egressVlanTableMatch).matchVlanId(VLAN_100).build();
PiAction piActionForEgressVlan = PiAction.builder().withId(FabricConstants.FABRIC_EGRESS_EGRESS_NEXT_PUSH_VLAN).build();
TrafficTreatment treatmentForEgressVlan = DefaultTrafficTreatment.builder().piTableAction(piActionForEgressVlan).build();
FlowRule expectedEgressVlanPushRule = DefaultFlowRule.builder().withSelector(selectorForEgressVlan).withTreatment(treatmentForEgressVlan).forTable(FabricConstants.FABRIC_EGRESS_EGRESS_NEXT_EGRESS_VLAN).makePermanent().withPriority(nextObjective.priority()).forDevice(DEVICE_ID).fromApp(APP_ID).build();
// Expected egress VLAN POP flow rule.
egressVlanTableMatch = PiCriterion.builder().matchExact(FabricConstants.HDR_EG_PORT, PORT_2.toLong()).build();
selectorForEgressVlan = DefaultTrafficSelector.builder().matchPi(egressVlanTableMatch).matchVlanId(VLAN_100).build();
piActionForEgressVlan = PiAction.builder().withId(FabricConstants.FABRIC_EGRESS_EGRESS_NEXT_POP_VLAN).build();
treatmentForEgressVlan = DefaultTrafficTreatment.builder().piTableAction(piActionForEgressVlan).build();
FlowRule expectedEgressVlanPopRule = DefaultFlowRule.builder().withSelector(selectorForEgressVlan).withTreatment(treatmentForEgressVlan).forTable(FabricConstants.FABRIC_EGRESS_EGRESS_NEXT_EGRESS_VLAN).makePermanent().withPriority(nextObjective.priority()).forDevice(DEVICE_ID).fromApp(APP_ID).build();
// Expected ALL group.
TrafficTreatment allGroupTreatment1 = DefaultTrafficTreatment.builder().setOutput(PORT_1).build();
TrafficTreatment allGroupTreatment2 = DefaultTrafficTreatment.builder().setOutput(PORT_2).build();
List<TrafficTreatment> allTreatments = ImmutableList.of(allGroupTreatment1, allGroupTreatment2);
List<GroupBucket> allBuckets = allTreatments.stream().map(DefaultGroupBucket::createAllGroupBucket).collect(Collectors.toList());
GroupBuckets allGroupBuckets = new GroupBuckets(allBuckets);
GroupKey allGroupKey = new DefaultGroupKey(FabricPipeliner.KRYO.serialize(NEXT_ID_1));
GroupDescription expectedAllGroup = new DefaultGroupDescription(DEVICE_ID, GroupDescription.Type.ALL, allGroupBuckets, allGroupKey, NEXT_ID_1, APP_ID);
ObjectiveTranslation expectedTranslation = ObjectiveTranslation.builder().addFlowRule(expectedHashedFlowRule).addFlowRule(vlanMetaFlowRule).addFlowRule(expectedEgressVlanPushRule).addFlowRule(expectedEgressVlanPopRule).addGroup(expectedAllGroup).build();
assertEquals(expectedTranslation, actualTranslation);
}
use of org.onosproject.net.group.GroupBucket in project onos by opennetworkinglab.
the class NextObjectiveTranslatorTest method testHashedOutput.
/**
* Test program ecmp output group for Hashed table.
*/
@Test
public void testHashedOutput() throws Exception {
PiAction piAction1 = PiAction.builder().withId(FabricConstants.FABRIC_INGRESS_NEXT_ROUTING_HASHED).withParameter(new PiActionParam(FabricConstants.SMAC, ROUTER_MAC.toBytes())).withParameter(new PiActionParam(FabricConstants.DMAC, HOST_MAC.toBytes())).withParameter(new PiActionParam(FabricConstants.PORT_NUM, PORT_1.toLong())).build();
PiAction piAction2 = PiAction.builder().withId(FabricConstants.FABRIC_INGRESS_NEXT_ROUTING_HASHED).withParameter(new PiActionParam(FabricConstants.SMAC, ROUTER_MAC.toBytes())).withParameter(new PiActionParam(FabricConstants.DMAC, HOST_MAC.toBytes())).withParameter(new PiActionParam(FabricConstants.PORT_NUM, PORT_1.toLong())).build();
TrafficTreatment treatment1 = DefaultTrafficTreatment.builder().piTableAction(piAction1).build();
TrafficTreatment treatment2 = DefaultTrafficTreatment.builder().piTableAction(piAction2).build();
NextObjective nextObjective = DefaultNextObjective.builder().withId(NEXT_ID_1).withPriority(PRIORITY).withMeta(VLAN_META).addTreatment(treatment1).addTreatment(treatment2).withType(NextObjective.Type.HASHED).makePermanent().fromApp(APP_ID).add();
ObjectiveTranslation actualTranslation = translatorHashed.doTranslate(nextObjective);
// Expected hashed table flow rule.
PiCriterion nextIdCriterion = PiCriterion.builder().matchExact(FabricConstants.HDR_NEXT_ID, NEXT_ID_1).build();
TrafficSelector nextIdSelector = DefaultTrafficSelector.builder().matchPi(nextIdCriterion).build();
PiActionProfileGroupId actionGroupId = PiActionProfileGroupId.of(NEXT_ID_1);
TrafficTreatment treatment = DefaultTrafficTreatment.builder().piTableAction(actionGroupId).build();
FlowRule expectedFlowRule = DefaultFlowRule.builder().forDevice(DEVICE_ID).fromApp(APP_ID).makePermanent().withPriority(0).forTable(FabricConstants.FABRIC_INGRESS_NEXT_HASHED).withSelector(nextIdSelector).withTreatment(treatment).build();
// Expected group
List<TrafficTreatment> treatments = ImmutableList.of(treatment1, treatment2);
List<GroupBucket> buckets = treatments.stream().map(DefaultGroupBucket::createSelectGroupBucket).collect(Collectors.toList());
GroupBuckets groupBuckets = new GroupBuckets(buckets);
PiGroupKey groupKey = new PiGroupKey(FabricConstants.FABRIC_INGRESS_NEXT_HASHED, FabricConstants.FABRIC_INGRESS_NEXT_HASHED_SELECTOR, NEXT_ID_1);
GroupDescription expectedGroup = new DefaultGroupDescription(DEVICE_ID, GroupDescription.Type.SELECT, groupBuckets, groupKey, NEXT_ID_1, APP_ID);
ObjectiveTranslation expectedTranslation = ObjectiveTranslation.builder().addFlowRule(expectedFlowRule).addFlowRule(vlanMetaFlowRule).addGroup(expectedGroup).build();
assertEquals(expectedTranslation, actualTranslation);
}
use of org.onosproject.net.group.GroupBucket in project onos by opennetworkinglab.
the class PointToPointIntentCompiler method getPrimaryPort.
/**
* Gets primary port number through failover group associated
* with this intent.
*/
private PortNumber getPrimaryPort(PointToPointIntent intent) {
Group group = groupService.getGroup(intent.filteredIngressPoint().connectPoint().deviceId(), makeGroupKey(intent.id()));
PortNumber primaryPort = null;
if (group != null) {
List<GroupBucket> buckets = group.buckets().buckets();
Iterator<GroupBucket> iterator = buckets.iterator();
while (primaryPort == null && iterator.hasNext()) {
GroupBucket bucket = iterator.next();
Instruction individualInstruction = bucket.treatment().allInstructions().get(0);
if (individualInstruction instanceof Instructions.OutputInstruction) {
Instructions.OutputInstruction outInstruction = (Instructions.OutputInstruction) individualInstruction;
PortNumber tempPortNum = outInstruction.port();
Port port = deviceService.getPort(intent.filteredIngressPoint().connectPoint().deviceId(), tempPortNum);
if (port != null && port.isEnabled()) {
primaryPort = tempPortNum;
}
}
}
}
return primaryPort;
}
use of org.onosproject.net.group.GroupBucket in project onos by opennetworkinglab.
the class PointToPointIntentCompiler method updateFailoverGroup.
// Adds failover group bucket with treatment outport determined by the
// ingress point of the links.
private void updateFailoverGroup(PointToPointIntent intent, List<Link> links) {
GroupKey groupKey = makeGroupKey(intent.id());
TrafficTreatment.Builder tBuilderIn = DefaultTrafficTreatment.builder();
ConnectPoint src = links.get(0).src();
tBuilderIn.setOutput(src.port());
GroupBucket bucket = DefaultGroupBucket.createFailoverGroupBucket(tBuilderIn.build(), src.port(), null);
GroupBuckets addBuckets = new GroupBuckets(Collections.singletonList(bucket));
groupService.addBucketsToGroup(src.deviceId(), groupKey, addBuckets, groupKey, intent.appId());
}
use of org.onosproject.net.group.GroupBucket in project onos by opennetworkinglab.
the class VirtualNetworkGroupManagerTest method testGroupCreationBeforeAudit.
// Test Group creation before AUDIT process
private void testGroupCreationBeforeAudit(NetworkId networkId, DeviceId deviceId) {
PortNumber[] ports1 = { PortNumber.portNumber(31), PortNumber.portNumber(32) };
PortNumber[] ports2 = { PortNumber.portNumber(41), PortNumber.portNumber(42) };
GroupKey key = new DefaultGroupKey("group1BeforeAudit".getBytes());
List<GroupBucket> buckets = new ArrayList<>();
List<PortNumber> outPorts = new ArrayList<>();
outPorts.addAll(Arrays.asList(ports1));
outPorts.addAll(Arrays.asList(ports2));
for (PortNumber portNumber : outPorts) {
TrafficTreatment.Builder tBuilder = DefaultTrafficTreatment.builder();
tBuilder.setOutput(portNumber).setEthDst(MacAddress.valueOf("00:00:00:00:00:02")).setEthSrc(MacAddress.valueOf("00:00:00:00:00:01")).pushMpls().setMpls(MplsLabel.mplsLabel(106));
buckets.add(DefaultGroupBucket.createSelectGroupBucket(tBuilder.build()));
}
GroupBuckets groupBuckets = new GroupBuckets(buckets);
GroupDescription newGroupDesc = new DefaultGroupDescription(deviceId, Group.Type.SELECT, groupBuckets, key, null, appId);
VirtualNetworkGroupManager groupManager;
if (networkId.id() == 1) {
groupManager = groupManager1;
} else {
groupManager = groupManager2;
}
groupManager.addGroup(newGroupDesc);
assertEquals(null, groupManager.getGroup(deviceId, key));
assertEquals(0, Iterables.size(groupManager.getGroups(deviceId, appId)));
}
Aggregations