Yi Tseng | 0b80972 | 2017-11-03 10:23:26 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2017-present Open Networking Foundation |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package org.onosproject.pipelines.fabric.pipeliner; |
| 18 | |
Yi Tseng | 1b154bd | 2017-11-20 17:48:19 -0800 | [diff] [blame] | 19 | import com.google.common.collect.ImmutableList; |
Carmelo Cascone | b5324e7 | 2018-11-25 02:26:32 -0800 | [diff] [blame^] | 20 | import org.junit.Before; |
Yi Tseng | 0b80972 | 2017-11-03 10:23:26 -0700 | [diff] [blame] | 21 | import org.junit.Test; |
Yi Tseng | 0b80972 | 2017-11-03 10:23:26 -0700 | [diff] [blame] | 22 | import org.onosproject.net.flow.DefaultFlowRule; |
| 23 | import org.onosproject.net.flow.DefaultTrafficSelector; |
| 24 | import org.onosproject.net.flow.DefaultTrafficTreatment; |
| 25 | import org.onosproject.net.flow.FlowRule; |
| 26 | import org.onosproject.net.flow.TrafficSelector; |
| 27 | import org.onosproject.net.flow.TrafficTreatment; |
| 28 | import org.onosproject.net.flow.criteria.PiCriterion; |
| 29 | import org.onosproject.net.flowobjective.DefaultNextObjective; |
| 30 | import org.onosproject.net.flowobjective.NextObjective; |
Yi Tseng | 1b154bd | 2017-11-20 17:48:19 -0800 | [diff] [blame] | 31 | import org.onosproject.net.group.DefaultGroupBucket; |
| 32 | import org.onosproject.net.group.DefaultGroupDescription; |
Esin Karaman | 24fda8a | 2018-01-26 11:52:28 +0000 | [diff] [blame] | 33 | import org.onosproject.net.group.DefaultGroupKey; |
Yi Tseng | 1b154bd | 2017-11-20 17:48:19 -0800 | [diff] [blame] | 34 | import org.onosproject.net.group.GroupBucket; |
| 35 | import org.onosproject.net.group.GroupBuckets; |
Yi Tseng | 0b80972 | 2017-11-03 10:23:26 -0700 | [diff] [blame] | 36 | import org.onosproject.net.group.GroupDescription; |
Esin Karaman | 24fda8a | 2018-01-26 11:52:28 +0000 | [diff] [blame] | 37 | import org.onosproject.net.group.GroupKey; |
| 38 | import org.onosproject.net.pi.runtime.PiAction; |
Yi Tseng | 1b154bd | 2017-11-20 17:48:19 -0800 | [diff] [blame] | 39 | import org.onosproject.net.pi.runtime.PiActionGroupId; |
Esin Karaman | 24fda8a | 2018-01-26 11:52:28 +0000 | [diff] [blame] | 40 | import org.onosproject.net.pi.runtime.PiActionParam; |
Yi Tseng | 1b154bd | 2017-11-20 17:48:19 -0800 | [diff] [blame] | 41 | import org.onosproject.net.pi.runtime.PiGroupKey; |
Yi Tseng | 0b80972 | 2017-11-03 10:23:26 -0700 | [diff] [blame] | 42 | import org.onosproject.pipelines.fabric.FabricConstants; |
| 43 | |
| 44 | import java.util.List; |
Yi Tseng | 1b154bd | 2017-11-20 17:48:19 -0800 | [diff] [blame] | 45 | import java.util.stream.Collectors; |
Yi Tseng | 0b80972 | 2017-11-03 10:23:26 -0700 | [diff] [blame] | 46 | |
| 47 | import static org.junit.Assert.assertEquals; |
Yi Tseng | 0b80972 | 2017-11-03 10:23:26 -0700 | [diff] [blame] | 48 | |
| 49 | /** |
| 50 | * Test cases for fabric.p4 pipeline next control block. |
| 51 | */ |
| 52 | public class FabricNextPipelinerTest extends FabricPipelinerTest { |
Carmelo Cascone | b5324e7 | 2018-11-25 02:26:32 -0800 | [diff] [blame^] | 53 | |
| 54 | private NextObjectiveTranslator translatorHashed; |
| 55 | private NextObjectiveTranslator translatorSimple; |
| 56 | |
Yi Tseng | 20f9e7b | 2018-05-24 23:27:39 +0800 | [diff] [blame] | 57 | private FlowRule vlanMetaFlowRule; |
| 58 | |
Carmelo Cascone | b5324e7 | 2018-11-25 02:26:32 -0800 | [diff] [blame^] | 59 | @Before |
| 60 | public void setup() { |
| 61 | super.doSetup(); |
| 62 | |
| 63 | translatorHashed = new NextObjectiveTranslator(DEVICE_ID, capabilitiesHashed); |
| 64 | translatorSimple = new NextObjectiveTranslator(DEVICE_ID, capabilitiesSimple); |
| 65 | |
Yi Tseng | 20f9e7b | 2018-05-24 23:27:39 +0800 | [diff] [blame] | 66 | PiCriterion nextIdCriterion = PiCriterion.builder() |
Carmelo Cascone | b5324e7 | 2018-11-25 02:26:32 -0800 | [diff] [blame^] | 67 | .matchExact(FabricConstants.HDR_NEXT_ID, NEXT_ID_1) |
Yi Tseng | 20f9e7b | 2018-05-24 23:27:39 +0800 | [diff] [blame] | 68 | .build(); |
| 69 | TrafficSelector selector = DefaultTrafficSelector.builder() |
| 70 | .matchPi(nextIdCriterion) |
| 71 | .build(); |
Carmelo Cascone | b5324e7 | 2018-11-25 02:26:32 -0800 | [diff] [blame^] | 72 | PiAction piAction = PiAction.builder() |
| 73 | .withId(FabricConstants.FABRIC_INGRESS_NEXT_SET_VLAN) |
| 74 | .withParameter(new PiActionParam(FabricConstants.VLAN_ID, VLAN_100.toShort())) |
Yi Tseng | 20f9e7b | 2018-05-24 23:27:39 +0800 | [diff] [blame] | 75 | .build(); |
Carmelo Cascone | b5324e7 | 2018-11-25 02:26:32 -0800 | [diff] [blame^] | 76 | TrafficTreatment treatment = DefaultTrafficTreatment.builder() |
| 77 | .piTableAction(piAction) |
| 78 | .build(); |
Yi Tseng | 20f9e7b | 2018-05-24 23:27:39 +0800 | [diff] [blame] | 79 | vlanMetaFlowRule = DefaultFlowRule.builder() |
| 80 | .withSelector(selector) |
| 81 | .withTreatment(treatment) |
Carmelo Cascone | b5324e7 | 2018-11-25 02:26:32 -0800 | [diff] [blame^] | 82 | .forTable(FabricConstants.FABRIC_INGRESS_NEXT_NEXT_VLAN) |
Yi Tseng | 20f9e7b | 2018-05-24 23:27:39 +0800 | [diff] [blame] | 83 | .makePermanent() |
| 84 | // FIXME: currently next objective doesn't support priority, ignore this |
| 85 | .withPriority(0) |
| 86 | .forDevice(DEVICE_ID) |
| 87 | .fromApp(APP_ID) |
| 88 | .build(); |
| 89 | } |
Yi Tseng | 0b80972 | 2017-11-03 10:23:26 -0700 | [diff] [blame] | 90 | |
| 91 | /** |
| 92 | * Test program output rule for Simple table. |
| 93 | */ |
| 94 | @Test |
Carmelo Cascone | b5324e7 | 2018-11-25 02:26:32 -0800 | [diff] [blame^] | 95 | public void testSimpleOutput() throws FabricPipelinerException { |
Yi Tseng | 0b80972 | 2017-11-03 10:23:26 -0700 | [diff] [blame] | 96 | TrafficTreatment treatment = DefaultTrafficTreatment.builder() |
| 97 | .setOutput(PORT_1) |
| 98 | .build(); |
Carmelo Cascone | b5324e7 | 2018-11-25 02:26:32 -0800 | [diff] [blame^] | 99 | PiAction piAction = PiAction.builder() |
| 100 | .withId(FabricConstants.FABRIC_INGRESS_NEXT_OUTPUT_SIMPLE) |
| 101 | .withParameter(new PiActionParam( |
| 102 | FabricConstants.PORT_NUM, PORT_1.toLong())) |
| 103 | .build(); |
| 104 | testSimple(treatment, piAction); |
Yi Tseng | 0b80972 | 2017-11-03 10:23:26 -0700 | [diff] [blame] | 105 | } |
| 106 | |
| 107 | /** |
| 108 | * Test program set vlan and output rule for Simple table. |
| 109 | */ |
| 110 | @Test |
Carmelo Cascone | b5324e7 | 2018-11-25 02:26:32 -0800 | [diff] [blame^] | 111 | public void testSimpleOutputWithVlanTranslation() throws FabricPipelinerException { |
Yi Tseng | 0b80972 | 2017-11-03 10:23:26 -0700 | [diff] [blame] | 112 | TrafficTreatment treatment = DefaultTrafficTreatment.builder() |
| 113 | .setVlanId(VLAN_100) |
| 114 | .setOutput(PORT_1) |
| 115 | .build(); |
Carmelo Cascone | b5324e7 | 2018-11-25 02:26:32 -0800 | [diff] [blame^] | 116 | PiAction piAction = PiAction.builder() |
| 117 | .withId(FabricConstants.FABRIC_INGRESS_NEXT_OUTPUT_SIMPLE) |
| 118 | .withParameter(new PiActionParam( |
| 119 | FabricConstants.PORT_NUM, PORT_1.toLong())) |
| 120 | .build(); |
| 121 | testSimple(treatment, piAction); |
Yi Tseng | 0b80972 | 2017-11-03 10:23:26 -0700 | [diff] [blame] | 122 | } |
| 123 | |
Yi Tseng | dbe0560 | 2017-11-17 18:02:43 -0800 | [diff] [blame] | 124 | /** |
| 125 | * Test program set mac and output rule for Simple table. |
| 126 | */ |
| 127 | @Test |
Carmelo Cascone | b5324e7 | 2018-11-25 02:26:32 -0800 | [diff] [blame^] | 128 | public void testSimpleOutputWithMacTranslation() throws FabricPipelinerException { |
Yi Tseng | dbe0560 | 2017-11-17 18:02:43 -0800 | [diff] [blame] | 129 | TrafficTreatment treatment = DefaultTrafficTreatment.builder() |
| 130 | .setEthSrc(ROUTER_MAC) |
| 131 | .setEthDst(HOST_MAC) |
| 132 | .setOutput(PORT_1) |
| 133 | .build(); |
Carmelo Cascone | b5324e7 | 2018-11-25 02:26:32 -0800 | [diff] [blame^] | 134 | PiAction piAction = PiAction.builder() |
| 135 | .withId(FabricConstants.FABRIC_INGRESS_NEXT_ROUTING_SIMPLE) |
| 136 | .withParameter(new PiActionParam( |
| 137 | FabricConstants.SMAC, ROUTER_MAC.toBytes())) |
| 138 | .withParameter(new PiActionParam( |
| 139 | FabricConstants.DMAC, HOST_MAC.toBytes())) |
| 140 | .withParameter(new PiActionParam( |
| 141 | FabricConstants.PORT_NUM, PORT_1.toLong())) |
| 142 | .build(); |
| 143 | testSimple(treatment, piAction); |
Yi Tseng | dbe0560 | 2017-11-17 18:02:43 -0800 | [diff] [blame] | 144 | } |
| 145 | |
Yi Tseng | 20f9e7b | 2018-05-24 23:27:39 +0800 | [diff] [blame] | 146 | /** |
| 147 | * Test program set mac, set vlan, and output rule for Simple table. |
| 148 | */ |
| 149 | @Test |
Carmelo Cascone | b5324e7 | 2018-11-25 02:26:32 -0800 | [diff] [blame^] | 150 | public void testSimpleOutputWithVlanAndMacTranslation() throws FabricPipelinerException { |
Yi Tseng | 20f9e7b | 2018-05-24 23:27:39 +0800 | [diff] [blame] | 151 | TrafficTreatment treatment = DefaultTrafficTreatment.builder() |
| 152 | .setEthSrc(ROUTER_MAC) |
| 153 | .setEthDst(HOST_MAC) |
| 154 | .setVlanId(VLAN_100) |
| 155 | .setOutput(PORT_1) |
| 156 | .build(); |
Carmelo Cascone | b5324e7 | 2018-11-25 02:26:32 -0800 | [diff] [blame^] | 157 | PiAction piAction = PiAction.builder() |
| 158 | .withId(FabricConstants.FABRIC_INGRESS_NEXT_ROUTING_SIMPLE) |
| 159 | .withParameter(new PiActionParam( |
| 160 | FabricConstants.SMAC, ROUTER_MAC.toBytes())) |
| 161 | .withParameter(new PiActionParam( |
| 162 | FabricConstants.DMAC, HOST_MAC.toBytes())) |
| 163 | .withParameter(new PiActionParam( |
| 164 | FabricConstants.PORT_NUM, PORT_1.toLong())) |
| 165 | .build(); |
| 166 | testSimple(treatment, piAction); |
Yi Tseng | 20f9e7b | 2018-05-24 23:27:39 +0800 | [diff] [blame] | 167 | } |
| 168 | |
Carmelo Cascone | b5324e7 | 2018-11-25 02:26:32 -0800 | [diff] [blame^] | 169 | private void testSimple(TrafficTreatment treatment, PiAction piAction) throws FabricPipelinerException { |
Yi Tseng | 0b80972 | 2017-11-03 10:23:26 -0700 | [diff] [blame] | 170 | NextObjective nextObjective = DefaultNextObjective.builder() |
| 171 | .withId(NEXT_ID_1) |
| 172 | .withPriority(PRIORITY) |
Yi Tseng | 20f9e7b | 2018-05-24 23:27:39 +0800 | [diff] [blame] | 173 | .withMeta(VLAN_META) |
Yi Tseng | 0b80972 | 2017-11-03 10:23:26 -0700 | [diff] [blame] | 174 | .addTreatment(treatment) |
| 175 | .withType(NextObjective.Type.SIMPLE) |
| 176 | .makePermanent() |
| 177 | .fromApp(APP_ID) |
| 178 | .add(); |
| 179 | |
Carmelo Cascone | b5324e7 | 2018-11-25 02:26:32 -0800 | [diff] [blame^] | 180 | ObjectiveTranslation actualTranslation = translatorSimple.translate(nextObjective); |
Yi Tseng | 0b80972 | 2017-11-03 10:23:26 -0700 | [diff] [blame] | 181 | |
Yi Tseng | 1b154bd | 2017-11-20 17:48:19 -0800 | [diff] [blame] | 182 | // Simple table |
Yi Tseng | 0b80972 | 2017-11-03 10:23:26 -0700 | [diff] [blame] | 183 | PiCriterion nextIdCriterion = PiCriterion.builder() |
Carmelo Cascone | b5324e7 | 2018-11-25 02:26:32 -0800 | [diff] [blame^] | 184 | .matchExact(FabricConstants.HDR_NEXT_ID, NEXT_ID_1) |
Yi Tseng | 1b154bd | 2017-11-20 17:48:19 -0800 | [diff] [blame] | 185 | .build(); |
| 186 | TrafficSelector nextIdSelector = DefaultTrafficSelector.builder() |
| 187 | .matchPi(nextIdCriterion) |
| 188 | .build(); |
Yi Tseng | 1b154bd | 2017-11-20 17:48:19 -0800 | [diff] [blame] | 189 | FlowRule expectedFlowRule = DefaultFlowRule.builder() |
| 190 | .forDevice(DEVICE_ID) |
| 191 | .fromApp(APP_ID) |
| 192 | .makePermanent() |
| 193 | // FIXME: currently next objective doesn't support priority, ignore this |
| 194 | .withPriority(0) |
Yi Tseng | 43ee7e8 | 2018-04-12 16:37:34 +0800 | [diff] [blame] | 195 | .forTable(FabricConstants.FABRIC_INGRESS_NEXT_SIMPLE) |
Yi Tseng | 1b154bd | 2017-11-20 17:48:19 -0800 | [diff] [blame] | 196 | .withSelector(nextIdSelector) |
Carmelo Cascone | b5324e7 | 2018-11-25 02:26:32 -0800 | [diff] [blame^] | 197 | .withTreatment(DefaultTrafficTreatment.builder() |
| 198 | .piTableAction(piAction).build()) |
Yi Tseng | 1b154bd | 2017-11-20 17:48:19 -0800 | [diff] [blame] | 199 | .build(); |
Carmelo Cascone | b5324e7 | 2018-11-25 02:26:32 -0800 | [diff] [blame^] | 200 | |
| 201 | ObjectiveTranslation expectedTranslation = ObjectiveTranslation.builder() |
| 202 | .addFlowRule(vlanMetaFlowRule) |
| 203 | .addFlowRule(expectedFlowRule) |
| 204 | .build(); |
| 205 | |
| 206 | assertEquals(expectedTranslation, actualTranslation); |
Yi Tseng | 1b154bd | 2017-11-20 17:48:19 -0800 | [diff] [blame] | 207 | } |
| 208 | |
Yi Tseng | 0b80972 | 2017-11-03 10:23:26 -0700 | [diff] [blame] | 209 | /** |
| 210 | * Test program ecmp output group for Hashed table. |
| 211 | */ |
| 212 | @Test |
Yi Tseng | 1b154bd | 2017-11-20 17:48:19 -0800 | [diff] [blame] | 213 | public void testHashedOutput() throws Exception { |
Carmelo Cascone | b5324e7 | 2018-11-25 02:26:32 -0800 | [diff] [blame^] | 214 | PiAction piAction1 = PiAction.builder() |
| 215 | .withId(FabricConstants.FABRIC_INGRESS_NEXT_ROUTING_HASHED) |
| 216 | .withParameter(new PiActionParam( |
| 217 | FabricConstants.SMAC, ROUTER_MAC.toBytes())) |
| 218 | .withParameter(new PiActionParam( |
| 219 | FabricConstants.DMAC, HOST_MAC.toBytes())) |
| 220 | .withParameter(new PiActionParam( |
| 221 | FabricConstants.PORT_NUM, PORT_1.toLong())) |
| 222 | .build(); |
| 223 | PiAction piAction2 = PiAction.builder() |
| 224 | .withId(FabricConstants.FABRIC_INGRESS_NEXT_ROUTING_HASHED) |
| 225 | .withParameter(new PiActionParam( |
| 226 | FabricConstants.SMAC, ROUTER_MAC.toBytes())) |
| 227 | .withParameter(new PiActionParam( |
| 228 | FabricConstants.DMAC, HOST_MAC.toBytes())) |
| 229 | .withParameter(new PiActionParam( |
| 230 | FabricConstants.PORT_NUM, PORT_1.toLong())) |
| 231 | .build(); |
Yi Tseng | 1b154bd | 2017-11-20 17:48:19 -0800 | [diff] [blame] | 232 | TrafficTreatment treatment1 = DefaultTrafficTreatment.builder() |
Carmelo Cascone | b5324e7 | 2018-11-25 02:26:32 -0800 | [diff] [blame^] | 233 | .piTableAction(piAction1) |
Yi Tseng | 1b154bd | 2017-11-20 17:48:19 -0800 | [diff] [blame] | 234 | .build(); |
| 235 | TrafficTreatment treatment2 = DefaultTrafficTreatment.builder() |
Carmelo Cascone | b5324e7 | 2018-11-25 02:26:32 -0800 | [diff] [blame^] | 236 | .piTableAction(piAction2) |
Yi Tseng | 1b154bd | 2017-11-20 17:48:19 -0800 | [diff] [blame] | 237 | .build(); |
| 238 | |
| 239 | NextObjective nextObjective = DefaultNextObjective.builder() |
| 240 | .withId(NEXT_ID_1) |
| 241 | .withPriority(PRIORITY) |
Yi Tseng | 20f9e7b | 2018-05-24 23:27:39 +0800 | [diff] [blame] | 242 | .withMeta(VLAN_META) |
Yi Tseng | 1b154bd | 2017-11-20 17:48:19 -0800 | [diff] [blame] | 243 | .addTreatment(treatment1) |
| 244 | .addTreatment(treatment2) |
| 245 | .withType(NextObjective.Type.HASHED) |
| 246 | .makePermanent() |
| 247 | .fromApp(APP_ID) |
| 248 | .add(); |
| 249 | |
Carmelo Cascone | b5324e7 | 2018-11-25 02:26:32 -0800 | [diff] [blame^] | 250 | ObjectiveTranslation actualTranslation = translatorHashed.doTranslate(nextObjective); |
Yi Tseng | 1b154bd | 2017-11-20 17:48:19 -0800 | [diff] [blame] | 251 | |
Carmelo Cascone | b5324e7 | 2018-11-25 02:26:32 -0800 | [diff] [blame^] | 252 | // Expected hashed table flow rule. |
Yi Tseng | 1b154bd | 2017-11-20 17:48:19 -0800 | [diff] [blame] | 253 | PiCriterion nextIdCriterion = PiCriterion.builder() |
Carmelo Cascone | b5324e7 | 2018-11-25 02:26:32 -0800 | [diff] [blame^] | 254 | .matchExact(FabricConstants.HDR_NEXT_ID, NEXT_ID_1) |
Yi Tseng | 1b154bd | 2017-11-20 17:48:19 -0800 | [diff] [blame] | 255 | .build(); |
| 256 | TrafficSelector nextIdSelector = DefaultTrafficSelector.builder() |
| 257 | .matchPi(nextIdCriterion) |
| 258 | .build(); |
| 259 | PiActionGroupId actionGroupId = PiActionGroupId.of(NEXT_ID_1); |
| 260 | TrafficTreatment treatment = DefaultTrafficTreatment.builder() |
| 261 | .piTableAction(actionGroupId) |
| 262 | .build(); |
Yi Tseng | 1b154bd | 2017-11-20 17:48:19 -0800 | [diff] [blame] | 263 | FlowRule expectedFlowRule = DefaultFlowRule.builder() |
| 264 | .forDevice(DEVICE_ID) |
| 265 | .fromApp(APP_ID) |
| 266 | .makePermanent() |
| 267 | // FIXME: currently next objective doesn't support priority, ignore this |
| 268 | .withPriority(0) |
Yi Tseng | 43ee7e8 | 2018-04-12 16:37:34 +0800 | [diff] [blame] | 269 | .forTable(FabricConstants.FABRIC_INGRESS_NEXT_HASHED) |
Yi Tseng | 1b154bd | 2017-11-20 17:48:19 -0800 | [diff] [blame] | 270 | .withSelector(nextIdSelector) |
| 271 | .withTreatment(treatment) |
| 272 | .build(); |
Yi Tseng | 1b154bd | 2017-11-20 17:48:19 -0800 | [diff] [blame] | 273 | |
Carmelo Cascone | b5324e7 | 2018-11-25 02:26:32 -0800 | [diff] [blame^] | 274 | // Expected group |
Yi Tseng | 1b154bd | 2017-11-20 17:48:19 -0800 | [diff] [blame] | 275 | List<TrafficTreatment> treatments = ImmutableList.of(treatment1, treatment2); |
Yi Tseng | 1b154bd | 2017-11-20 17:48:19 -0800 | [diff] [blame] | 276 | List<GroupBucket> buckets = treatments.stream() |
| 277 | .map(DefaultGroupBucket::createSelectGroupBucket) |
| 278 | .collect(Collectors.toList()); |
| 279 | GroupBuckets groupBuckets = new GroupBuckets(buckets); |
Yi Tseng | 43ee7e8 | 2018-04-12 16:37:34 +0800 | [diff] [blame] | 280 | PiGroupKey groupKey = new PiGroupKey(FabricConstants.FABRIC_INGRESS_NEXT_HASHED, |
Carmelo Cascone | b5324e7 | 2018-11-25 02:26:32 -0800 | [diff] [blame^] | 281 | FabricConstants.FABRIC_INGRESS_NEXT_HASHED_SELECTOR, |
Yi Tseng | 43ee7e8 | 2018-04-12 16:37:34 +0800 | [diff] [blame] | 282 | NEXT_ID_1); |
Yi Tseng | 1b154bd | 2017-11-20 17:48:19 -0800 | [diff] [blame] | 283 | GroupDescription expectedGroup = new DefaultGroupDescription( |
| 284 | DEVICE_ID, |
| 285 | GroupDescription.Type.SELECT, |
| 286 | groupBuckets, |
| 287 | groupKey, |
| 288 | NEXT_ID_1, |
| 289 | APP_ID |
| 290 | ); |
Carmelo Cascone | b5324e7 | 2018-11-25 02:26:32 -0800 | [diff] [blame^] | 291 | |
| 292 | ObjectiveTranslation expectedTranslation = ObjectiveTranslation.builder() |
| 293 | .addFlowRule(expectedFlowRule) |
| 294 | .addFlowRule(vlanMetaFlowRule) |
| 295 | .addGroup(expectedGroup) |
| 296 | .build(); |
| 297 | |
| 298 | assertEquals(expectedTranslation, actualTranslation); |
Yi Tseng | 0b80972 | 2017-11-03 10:23:26 -0700 | [diff] [blame] | 299 | |
| 300 | } |
| 301 | |
| 302 | /** |
| 303 | * Test program output group for Broadcast table. |
| 304 | */ |
| 305 | @Test |
Carmelo Cascone | b5324e7 | 2018-11-25 02:26:32 -0800 | [diff] [blame^] | 306 | public void testBroadcastOutput() throws FabricPipelinerException { |
Esin Karaman | 24fda8a | 2018-01-26 11:52:28 +0000 | [diff] [blame] | 307 | TrafficTreatment treatment1 = DefaultTrafficTreatment.builder() |
| 308 | .setOutput(PORT_1) |
| 309 | .build(); |
| 310 | TrafficTreatment treatment2 = DefaultTrafficTreatment.builder() |
| 311 | .popVlan() |
| 312 | .setOutput(PORT_2) |
| 313 | .build(); |
| 314 | NextObjective nextObjective = DefaultNextObjective.builder() |
| 315 | .withId(NEXT_ID_1) |
| 316 | .withPriority(PRIORITY) |
| 317 | .addTreatment(treatment1) |
| 318 | .addTreatment(treatment2) |
| 319 | .withMeta(VLAN_META) |
| 320 | .withType(NextObjective.Type.BROADCAST) |
| 321 | .makePermanent() |
| 322 | .fromApp(APP_ID) |
| 323 | .add(); |
Yi Tseng | 0b80972 | 2017-11-03 10:23:26 -0700 | [diff] [blame] | 324 | |
Carmelo Cascone | b5324e7 | 2018-11-25 02:26:32 -0800 | [diff] [blame^] | 325 | ObjectiveTranslation actualTranslation = translatorHashed.doTranslate(nextObjective); |
Esin Karaman | 24fda8a | 2018-01-26 11:52:28 +0000 | [diff] [blame] | 326 | |
Carmelo Cascone | b5324e7 | 2018-11-25 02:26:32 -0800 | [diff] [blame^] | 327 | // Should generate 3 flows: |
| 328 | // - Multicast table flow that matches on next-id and set multicast group (1) |
| 329 | // - Egress VLAN pop handling for treatment2 (0) |
| 330 | // - Next VLAN flow (2) |
| 331 | // And 2 groups: |
| 332 | // - Multicast group |
Esin Karaman | 24fda8a | 2018-01-26 11:52:28 +0000 | [diff] [blame] | 333 | |
Carmelo Cascone | b5324e7 | 2018-11-25 02:26:32 -0800 | [diff] [blame^] | 334 | // Expected multicast table flow rule. |
Esin Karaman | 24fda8a | 2018-01-26 11:52:28 +0000 | [diff] [blame] | 335 | PiCriterion nextIdCriterion = PiCriterion.builder() |
Carmelo Cascone | b5324e7 | 2018-11-25 02:26:32 -0800 | [diff] [blame^] | 336 | .matchExact(FabricConstants.HDR_NEXT_ID, NEXT_ID_1) |
Esin Karaman | 24fda8a | 2018-01-26 11:52:28 +0000 | [diff] [blame] | 337 | .build(); |
| 338 | TrafficSelector nextIdSelector = DefaultTrafficSelector.builder() |
| 339 | .matchPi(nextIdCriterion) |
| 340 | .build(); |
Esin Karaman | 24fda8a | 2018-01-26 11:52:28 +0000 | [diff] [blame] | 341 | PiAction setMcGroupAction = PiAction.builder() |
Carmelo Cascone | b5324e7 | 2018-11-25 02:26:32 -0800 | [diff] [blame^] | 342 | .withId(FabricConstants.FABRIC_INGRESS_NEXT_SET_MCAST_GROUP_ID) |
| 343 | .withParameter(new PiActionParam( |
| 344 | FabricConstants.GROUP_ID, NEXT_ID_1)) |
Esin Karaman | 24fda8a | 2018-01-26 11:52:28 +0000 | [diff] [blame] | 345 | .build(); |
| 346 | TrafficTreatment treatment = DefaultTrafficTreatment.builder() |
| 347 | .piTableAction(setMcGroupAction) |
| 348 | .build(); |
Carmelo Cascone | b5324e7 | 2018-11-25 02:26:32 -0800 | [diff] [blame^] | 349 | FlowRule expectedHashedFlowRule = DefaultFlowRule.builder() |
Esin Karaman | 24fda8a | 2018-01-26 11:52:28 +0000 | [diff] [blame] | 350 | .forDevice(DEVICE_ID) |
| 351 | .fromApp(APP_ID) |
| 352 | .makePermanent() |
| 353 | .withPriority(nextObjective.priority()) |
| 354 | .forTable(FabricConstants.FABRIC_INGRESS_NEXT_MULTICAST) |
| 355 | .withSelector(nextIdSelector) |
| 356 | .withTreatment(treatment) |
| 357 | .build(); |
| 358 | |
Carmelo Cascone | b5324e7 | 2018-11-25 02:26:32 -0800 | [diff] [blame^] | 359 | // Expected egress VLAN POP flow rule. |
Esin Karaman | 24fda8a | 2018-01-26 11:52:28 +0000 | [diff] [blame] | 360 | PiCriterion egressVlanTableMatch = PiCriterion.builder() |
Carmelo Cascone | b5324e7 | 2018-11-25 02:26:32 -0800 | [diff] [blame^] | 361 | .matchExact(FabricConstants.HDR_EG_PORT, PORT_2.toLong()) |
Esin Karaman | 24fda8a | 2018-01-26 11:52:28 +0000 | [diff] [blame] | 362 | .build(); |
| 363 | TrafficSelector selectorForEgressVlan = DefaultTrafficSelector.builder() |
| 364 | .matchPi(egressVlanTableMatch) |
| 365 | .matchVlanId(VLAN_100) |
| 366 | .build(); |
Carmelo Cascone | b5324e7 | 2018-11-25 02:26:32 -0800 | [diff] [blame^] | 367 | PiAction piActionForEgressVlan = PiAction.builder() |
| 368 | .withId(FabricConstants.FABRIC_EGRESS_EGRESS_NEXT_POP_VLAN) |
| 369 | .build(); |
Esin Karaman | 24fda8a | 2018-01-26 11:52:28 +0000 | [diff] [blame] | 370 | TrafficTreatment treatmentForEgressVlan = DefaultTrafficTreatment.builder() |
Carmelo Cascone | b5324e7 | 2018-11-25 02:26:32 -0800 | [diff] [blame^] | 371 | .piTableAction(piActionForEgressVlan) |
Esin Karaman | 24fda8a | 2018-01-26 11:52:28 +0000 | [diff] [blame] | 372 | .build(); |
| 373 | FlowRule expectedEgressVlanRule = DefaultFlowRule.builder() |
| 374 | .withSelector(selectorForEgressVlan) |
| 375 | .withTreatment(treatmentForEgressVlan) |
| 376 | .forTable(FabricConstants.FABRIC_EGRESS_EGRESS_NEXT_EGRESS_VLAN) |
| 377 | .makePermanent() |
| 378 | .withPriority(nextObjective.priority()) |
| 379 | .forDevice(DEVICE_ID) |
| 380 | .fromApp(APP_ID) |
| 381 | .build(); |
Esin Karaman | 24fda8a | 2018-01-26 11:52:28 +0000 | [diff] [blame] | 382 | |
Carmelo Cascone | b5324e7 | 2018-11-25 02:26:32 -0800 | [diff] [blame^] | 383 | // Expected ALL group. |
| 384 | TrafficTreatment allGroupTreatment1 = DefaultTrafficTreatment.builder() |
Carmelo Cascone | 5813681 | 2018-07-19 03:40:16 +0200 | [diff] [blame] | 385 | .setOutput(PORT_1) |
| 386 | .build(); |
Carmelo Cascone | b5324e7 | 2018-11-25 02:26:32 -0800 | [diff] [blame^] | 387 | TrafficTreatment allGroupTreatment2 = DefaultTrafficTreatment.builder() |
Carmelo Cascone | 5813681 | 2018-07-19 03:40:16 +0200 | [diff] [blame] | 388 | .setOutput(PORT_2) |
| 389 | .build(); |
Carmelo Cascone | b5324e7 | 2018-11-25 02:26:32 -0800 | [diff] [blame^] | 390 | List<TrafficTreatment> allTreatments = ImmutableList.of( |
| 391 | allGroupTreatment1, allGroupTreatment2); |
| 392 | List<GroupBucket> allBuckets = allTreatments.stream() |
Esin Karaman | 24fda8a | 2018-01-26 11:52:28 +0000 | [diff] [blame] | 393 | .map(DefaultGroupBucket::createAllGroupBucket) |
| 394 | .collect(Collectors.toList()); |
Carmelo Cascone | 1e8843f | 2018-07-19 19:01:12 +0200 | [diff] [blame] | 395 | // FIXME: remove when we implement proper clone to CPU behavior |
Carmelo Cascone | b5324e7 | 2018-11-25 02:26:32 -0800 | [diff] [blame^] | 396 | allBuckets.add(DefaultGroupBucket.createAllGroupBucket( |
Carmelo Cascone | 1e8843f | 2018-07-19 19:01:12 +0200 | [diff] [blame] | 397 | DefaultTrafficTreatment.builder().punt().build())); |
Carmelo Cascone | b5324e7 | 2018-11-25 02:26:32 -0800 | [diff] [blame^] | 398 | GroupBuckets allGroupBuckets = new GroupBuckets(allBuckets); |
| 399 | GroupKey allGroupKey = new DefaultGroupKey(FabricPipeliner.KRYO.serialize(NEXT_ID_1)); |
| 400 | GroupDescription expectedAllGroup = new DefaultGroupDescription( |
Esin Karaman | 24fda8a | 2018-01-26 11:52:28 +0000 | [diff] [blame] | 401 | DEVICE_ID, |
| 402 | GroupDescription.Type.ALL, |
Carmelo Cascone | b5324e7 | 2018-11-25 02:26:32 -0800 | [diff] [blame^] | 403 | allGroupBuckets, |
| 404 | allGroupKey, |
Esin Karaman | 24fda8a | 2018-01-26 11:52:28 +0000 | [diff] [blame] | 405 | NEXT_ID_1, |
| 406 | APP_ID |
| 407 | ); |
Yi Tseng | 15ab4b0 | 2018-09-14 11:14:43 -0700 | [diff] [blame] | 408 | |
Carmelo Cascone | b5324e7 | 2018-11-25 02:26:32 -0800 | [diff] [blame^] | 409 | ObjectiveTranslation expectedTranslation = ObjectiveTranslation.builder() |
| 410 | .addFlowRule(expectedHashedFlowRule) |
| 411 | .addFlowRule(vlanMetaFlowRule) |
| 412 | .addFlowRule(expectedEgressVlanRule) |
| 413 | .addGroup(expectedAllGroup) |
| 414 | .build(); |
Yi Tseng | 15ab4b0 | 2018-09-14 11:14:43 -0700 | [diff] [blame] | 415 | |
Carmelo Cascone | b5324e7 | 2018-11-25 02:26:32 -0800 | [diff] [blame^] | 416 | assertEquals(expectedTranslation, actualTranslation); |
Yi Tseng | 15ab4b0 | 2018-09-14 11:14:43 -0700 | [diff] [blame] | 417 | } |
Yi Tseng | 0b80972 | 2017-11-03 10:23:26 -0700 | [diff] [blame] | 418 | } |