Xin Jin | 313708b | 2015-07-09 13:43:04 -0700 | [diff] [blame] | 1 | /* |
Brian O'Connor | a09fe5b | 2017-08-03 21:12:30 -0700 | [diff] [blame] | 2 | * Copyright 2015-present Open Networking Foundation |
Xin Jin | 313708b | 2015-07-09 13:43:04 -0700 | [diff] [blame] | 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 | package org.onosproject.net.flowobjective.impl; |
| 17 | |
| 18 | import org.junit.After; |
| 19 | import org.junit.Before; |
| 20 | import org.junit.Ignore; |
| 21 | import org.slf4j.Logger; |
| 22 | import org.slf4j.LoggerFactory; |
| 23 | |
| 24 | /** |
| 25 | * Test FlowObjectiveCompositionTree. |
| 26 | */ |
| 27 | @Ignore |
| 28 | public class FlowObjectiveCompositionTreeTest { |
| 29 | |
| 30 | private final Logger log = LoggerFactory.getLogger(getClass()); |
| 31 | |
| 32 | @Before |
| 33 | public void setUp() {} |
| 34 | |
| 35 | @After |
| 36 | public void tearDown() {} |
| 37 | |
| 38 | /*@Test |
| 39 | public void testParallelComposition() { |
| 40 | FlowObjectiveCompositionTree policyTree = FlowObjectiveCompositionUtil.parsePolicyString("31+32"); |
| 41 | |
| 42 | { |
| 43 | TrafficSelector selector = DefaultTrafficSelector.builder() |
| 44 | .matchIPSrc(IpPrefix.valueOf("1.0.0.0/24")) |
| 45 | .build(); |
| 46 | |
| 47 | TrafficTreatment treatment = DefaultTrafficTreatment.builder().build(); |
| 48 | |
| 49 | ForwardingObjective forwardingObjective = DefaultForwardingObjective.builder() |
| 50 | .fromApp(new DefaultApplicationId(31, "a")) |
| 51 | .makePermanent() |
| 52 | .withFlag(ForwardingObjective.Flag.VERSATILE) |
| 53 | .withPriority(1) |
| 54 | .withSelector(selector) |
| 55 | .withTreatment(treatment) |
| 56 | .add(); |
| 57 | |
| 58 | helper(policyTree, forwardingObjective); |
| 59 | } |
| 60 | |
| 61 | { |
| 62 | TrafficSelector selector = DefaultTrafficSelector.builder().build(); |
| 63 | |
| 64 | TrafficTreatment treatment = DefaultTrafficTreatment.builder().build(); |
| 65 | |
| 66 | ForwardingObjective forwardingObjective = DefaultForwardingObjective.builder() |
| 67 | .fromApp(new DefaultApplicationId(31, "a")) |
| 68 | .makePermanent() |
| 69 | .withFlag(ForwardingObjective.Flag.VERSATILE) |
| 70 | .withPriority(0) |
| 71 | .withSelector(selector) |
| 72 | .withTreatment(treatment) |
| 73 | .add(); |
| 74 | |
| 75 | helper(policyTree, forwardingObjective); |
| 76 | } |
| 77 | |
| 78 | |
| 79 | { |
| 80 | TrafficSelector selector = DefaultTrafficSelector.builder() |
| 81 | .matchIPDst(IpPrefix.valueOf("2.0.0.1/32")) |
| 82 | .build(); |
| 83 | |
| 84 | TrafficTreatment treatment = DefaultTrafficTreatment.builder() |
| 85 | .setOutput(PortNumber.portNumber(1)) |
| 86 | .build(); |
| 87 | |
| 88 | ForwardingObjective forwardingObjective = DefaultForwardingObjective.builder() |
| 89 | .fromApp(new DefaultApplicationId(32, "b")) |
| 90 | .makePermanent() |
| 91 | .withFlag(ForwardingObjective.Flag.VERSATILE) |
| 92 | .withPriority(1) |
| 93 | .withSelector(selector) |
| 94 | .withTreatment(treatment) |
| 95 | .add(); |
| 96 | |
| 97 | helper(policyTree, forwardingObjective); |
| 98 | } |
| 99 | |
| 100 | { |
| 101 | TrafficSelector selector = DefaultTrafficSelector.builder() |
| 102 | .matchIPDst(IpPrefix.valueOf("2.0.0.2/32")) |
| 103 | .build(); |
| 104 | |
| 105 | TrafficTreatment treatment = DefaultTrafficTreatment.builder() |
| 106 | .setOutput(PortNumber.portNumber(2)) |
| 107 | .build(); |
| 108 | |
| 109 | ForwardingObjective forwardingObjective = DefaultForwardingObjective.builder() |
| 110 | .fromApp(new DefaultApplicationId(32, "b")) |
| 111 | .makePermanent() |
| 112 | .withFlag(ForwardingObjective.Flag.VERSATILE) |
| 113 | .withPriority(1) |
| 114 | .withSelector(selector) |
| 115 | .withTreatment(treatment) |
| 116 | .add(); |
| 117 | helper(policyTree, forwardingObjective); |
| 118 | } |
| 119 | |
| 120 | { |
| 121 | TrafficSelector selector = DefaultTrafficSelector.builder().build(); |
| 122 | |
| 123 | TrafficTreatment treatment = DefaultTrafficTreatment.builder().build(); |
| 124 | |
| 125 | ForwardingObjective forwardingObjective = DefaultForwardingObjective.builder() |
| 126 | .fromApp(new DefaultApplicationId(32, "b")) |
| 127 | .makePermanent() |
| 128 | .withFlag(ForwardingObjective.Flag.VERSATILE) |
| 129 | .withPriority(0) |
| 130 | .withSelector(selector) |
| 131 | .withTreatment(treatment) |
| 132 | .add(); |
| 133 | |
| 134 | helper(policyTree, forwardingObjective); |
| 135 | } |
| 136 | |
| 137 | System.out.println("---------- Parallel ----------"); |
| 138 | for (ForwardingObjective fo : policyTree.forwardTable.getForwardingObjectives()) { |
| 139 | System.out.println(forwardingObjectiveToString(fo)); |
| 140 | } |
| 141 | |
| 142 | { |
| 143 | TrafficSelector selector = DefaultTrafficSelector.builder() |
| 144 | .matchIPDst(IpPrefix.valueOf("2.0.0.3/32")) |
| 145 | .build(); |
| 146 | |
| 147 | TrafficTreatment treatment = DefaultTrafficTreatment.builder() |
| 148 | .setOutput(PortNumber.portNumber(3)) |
| 149 | .build(); |
| 150 | |
| 151 | ForwardingObjective forwardingObjective = DefaultForwardingObjective.builder() |
| 152 | .fromApp(new DefaultApplicationId(32, "b")) |
| 153 | .makePermanent() |
| 154 | .withFlag(ForwardingObjective.Flag.VERSATILE) |
| 155 | .withPriority(1) |
| 156 | .withSelector(selector) |
| 157 | .withTreatment(treatment) |
| 158 | .add(); |
| 159 | helper(policyTree, forwardingObjective); |
| 160 | } |
| 161 | |
| 162 | System.out.println("---------- Parallel ----------"); |
| 163 | for (ForwardingObjective fo : policyTree.forwardTable.getForwardingObjectives()) { |
| 164 | System.out.println(forwardingObjectiveToString(fo)); |
| 165 | } |
| 166 | |
| 167 | { |
| 168 | TrafficSelector selector = DefaultTrafficSelector.builder() |
| 169 | .matchIPDst(IpPrefix.valueOf("2.0.0.3/32")) |
| 170 | .build(); |
| 171 | |
| 172 | TrafficTreatment treatment = DefaultTrafficTreatment.builder() |
| 173 | .setOutput(PortNumber.portNumber(3)) |
| 174 | .build(); |
| 175 | |
| 176 | ForwardingObjective forwardingObjective = DefaultForwardingObjective.builder() |
| 177 | .fromApp(new DefaultApplicationId(32, "b")) |
| 178 | .makePermanent() |
| 179 | .withFlag(ForwardingObjective.Flag.VERSATILE) |
| 180 | .withPriority(1) |
| 181 | .withSelector(selector) |
| 182 | .withTreatment(treatment) |
| 183 | .remove(); |
| 184 | helper(policyTree, forwardingObjective); |
| 185 | } |
| 186 | |
| 187 | { |
| 188 | TrafficSelector selector = DefaultTrafficSelector.builder() |
| 189 | .matchIPSrc(IpPrefix.valueOf("1.0.0.0/24")) |
| 190 | .build(); |
| 191 | |
| 192 | TrafficTreatment treatment = DefaultTrafficTreatment.builder().build(); |
| 193 | |
| 194 | ForwardingObjective forwardingObjective = DefaultForwardingObjective.builder() |
| 195 | .fromApp(new DefaultApplicationId(31, "a")) |
| 196 | .makePermanent() |
| 197 | .withFlag(ForwardingObjective.Flag.VERSATILE) |
| 198 | .withPriority(1) |
| 199 | .withSelector(selector) |
| 200 | .withTreatment(treatment) |
| 201 | .remove(); |
| 202 | |
| 203 | helper(policyTree, forwardingObjective); |
| 204 | } |
| 205 | |
| 206 | { |
| 207 | TrafficSelector selector = DefaultTrafficSelector.builder().build(); |
| 208 | |
| 209 | TrafficTreatment treatment = DefaultTrafficTreatment.builder().build(); |
| 210 | |
| 211 | ForwardingObjective forwardingObjective = DefaultForwardingObjective.builder() |
| 212 | .fromApp(new DefaultApplicationId(31, "a")) |
| 213 | .makePermanent() |
| 214 | .withFlag(ForwardingObjective.Flag.VERSATILE) |
| 215 | .withPriority(0) |
| 216 | .withSelector(selector) |
| 217 | .withTreatment(treatment) |
| 218 | .remove(); |
| 219 | |
| 220 | helper(policyTree, forwardingObjective); |
| 221 | } |
| 222 | |
| 223 | System.out.println("---------- Parallel ----------"); |
| 224 | for (ForwardingObjective fo : policyTree.forwardTable.getForwardingObjectives()) { |
| 225 | System.out.println(forwardingObjectiveToString(fo)); |
| 226 | } |
| 227 | } |
| 228 | |
| 229 | @Test |
| 230 | public void testSequentialComposition() { |
| 231 | FlowObjectiveCompositionTree policyTree = FlowObjectiveCompositionUtil.parsePolicyString("31>32"); |
| 232 | |
| 233 | { |
| 234 | TrafficSelector selector = DefaultTrafficSelector.builder() |
| 235 | .matchIPSrc(IpPrefix.valueOf("0.0.0.0/2")) |
| 236 | .matchIPDst(IpPrefix.valueOf("3.0.0.0/32")) |
| 237 | .build(); |
| 238 | |
| 239 | TrafficTreatment treatment = DefaultTrafficTreatment.builder() |
| 240 | .setIpDst(IpAddress.valueOf("2.0.0.1")) |
| 241 | .build(); |
| 242 | |
| 243 | ForwardingObjective forwardingObjective = DefaultForwardingObjective.builder() |
| 244 | .fromApp(new DefaultApplicationId(31, "a")) |
| 245 | .makePermanent() |
| 246 | .withFlag(ForwardingObjective.Flag.VERSATILE) |
| 247 | .withPriority(3) |
| 248 | .withSelector(selector) |
| 249 | .withTreatment(treatment) |
| 250 | .add(); |
| 251 | |
| 252 | helper(policyTree, forwardingObjective); |
| 253 | } |
| 254 | |
| 255 | { |
| 256 | TrafficSelector selector = DefaultTrafficSelector.builder() |
| 257 | .matchIPDst(IpPrefix.valueOf("3.0.0.0/32")) |
| 258 | .build(); |
| 259 | |
| 260 | TrafficTreatment treatment = DefaultTrafficTreatment.builder() |
| 261 | .setIpDst(IpAddress.valueOf("2.0.0.2")) |
| 262 | .build(); |
| 263 | |
| 264 | ForwardingObjective forwardingObjective = DefaultForwardingObjective.builder() |
| 265 | .fromApp(new DefaultApplicationId(31, "a")) |
| 266 | .makePermanent() |
| 267 | .withFlag(ForwardingObjective.Flag.VERSATILE) |
| 268 | .withPriority(1) |
| 269 | .withSelector(selector) |
| 270 | .withTreatment(treatment) |
| 271 | .add(); |
| 272 | |
| 273 | helper(policyTree, forwardingObjective); |
| 274 | } |
| 275 | |
| 276 | { |
| 277 | TrafficSelector selector = DefaultTrafficSelector.builder().build(); |
| 278 | |
| 279 | TrafficTreatment treatment = DefaultTrafficTreatment.builder().build(); |
| 280 | |
| 281 | ForwardingObjective forwardingObjective = DefaultForwardingObjective.builder() |
| 282 | .fromApp(new DefaultApplicationId(31, "a")) |
| 283 | .makePermanent() |
| 284 | .withFlag(ForwardingObjective.Flag.VERSATILE) |
| 285 | .withPriority(0) |
| 286 | .withSelector(selector) |
| 287 | .withTreatment(treatment) |
| 288 | .add(); |
| 289 | |
| 290 | helper(policyTree, forwardingObjective); |
| 291 | } |
| 292 | |
| 293 | { |
| 294 | TrafficSelector selector = DefaultTrafficSelector.builder() |
| 295 | .matchIPDst(IpPrefix.valueOf("2.0.0.1/32")) |
| 296 | .build(); |
| 297 | |
| 298 | TrafficTreatment treatment = DefaultTrafficTreatment.builder() |
| 299 | .setOutput(PortNumber.portNumber(1)) |
| 300 | .build(); |
| 301 | |
| 302 | ForwardingObjective forwardingObjective = DefaultForwardingObjective.builder() |
| 303 | .fromApp(new DefaultApplicationId(32, "b")) |
| 304 | .makePermanent() |
| 305 | .withFlag(ForwardingObjective.Flag.VERSATILE) |
| 306 | .withPriority(1) |
| 307 | .withSelector(selector) |
| 308 | .withTreatment(treatment) |
| 309 | .add(); |
| 310 | |
| 311 | helper(policyTree, forwardingObjective); |
| 312 | } |
| 313 | |
| 314 | { |
| 315 | TrafficSelector selector = DefaultTrafficSelector.builder() |
| 316 | .matchIPDst(IpPrefix.valueOf("2.0.0.2/32")) |
| 317 | .build(); |
| 318 | |
| 319 | TrafficTreatment treatment = DefaultTrafficTreatment.builder() |
| 320 | .setOutput(PortNumber.portNumber(2)) |
| 321 | .build(); |
| 322 | |
| 323 | ForwardingObjective forwardingObjective = DefaultForwardingObjective.builder() |
| 324 | .fromApp(new DefaultApplicationId(32, "b")) |
| 325 | .makePermanent() |
| 326 | .withFlag(ForwardingObjective.Flag.VERSATILE) |
| 327 | .withPriority(1) |
| 328 | .withSelector(selector) |
| 329 | .withTreatment(treatment) |
| 330 | .add(); |
| 331 | helper(policyTree, forwardingObjective); |
| 332 | } |
| 333 | |
| 334 | { |
| 335 | TrafficSelector selector = DefaultTrafficSelector.builder().build(); |
| 336 | |
| 337 | TrafficTreatment treatment = DefaultTrafficTreatment.builder().build(); |
| 338 | |
| 339 | ForwardingObjective forwardingObjective = DefaultForwardingObjective.builder() |
| 340 | .fromApp(new DefaultApplicationId(32, "b")) |
| 341 | .makePermanent() |
| 342 | .withFlag(ForwardingObjective.Flag.VERSATILE) |
| 343 | .withPriority(0) |
| 344 | .withSelector(selector) |
| 345 | .withTreatment(treatment) |
| 346 | .add(); |
| 347 | |
| 348 | helper(policyTree, forwardingObjective); |
| 349 | } |
| 350 | |
| 351 | System.out.println("---------- Sequential ----------"); |
| 352 | for (ForwardingObjective fo : policyTree.forwardTable.getForwardingObjectives()) { |
| 353 | System.out.println(forwardingObjectiveToString(fo)); |
| 354 | } |
| 355 | |
| 356 | { |
| 357 | TrafficSelector selector = DefaultTrafficSelector.builder() |
| 358 | .matchIPDst(IpPrefix.valueOf("2.0.0.3/32")) |
| 359 | .build(); |
| 360 | |
| 361 | TrafficTreatment treatment = DefaultTrafficTreatment.builder() |
| 362 | .setOutput(PortNumber.portNumber(3)) |
| 363 | .build(); |
| 364 | |
| 365 | ForwardingObjective forwardingObjective = DefaultForwardingObjective.builder() |
| 366 | .fromApp(new DefaultApplicationId(32, "b")) |
| 367 | .makePermanent() |
| 368 | .withFlag(ForwardingObjective.Flag.VERSATILE) |
| 369 | .withPriority(1) |
| 370 | .withSelector(selector) |
| 371 | .withTreatment(treatment) |
| 372 | .add(); |
| 373 | |
| 374 | helper(policyTree, forwardingObjective); |
| 375 | } |
| 376 | |
| 377 | { |
| 378 | TrafficSelector selector = DefaultTrafficSelector.builder() |
| 379 | .matchIPSrc(IpPrefix.valueOf("0.0.0.0/1")) |
| 380 | .matchIPDst(IpPrefix.valueOf("3.0.0.0/32")) |
| 381 | .build(); |
| 382 | |
| 383 | TrafficTreatment treatment = DefaultTrafficTreatment.builder() |
| 384 | .setIpDst(IpAddress.valueOf("2.0.0.3")) |
| 385 | .build(); |
| 386 | |
| 387 | ForwardingObjective forwardingObjective = DefaultForwardingObjective.builder() |
| 388 | .fromApp(new DefaultApplicationId(31, "a")) |
| 389 | .makePermanent() |
| 390 | .withFlag(ForwardingObjective.Flag.VERSATILE) |
| 391 | .withPriority(3) |
| 392 | .withSelector(selector) |
| 393 | .withTreatment(treatment) |
| 394 | .add(); |
| 395 | |
| 396 | helper(policyTree, forwardingObjective); |
| 397 | } |
| 398 | |
| 399 | System.out.println("---------- Sequential ----------"); |
| 400 | for (ForwardingObjective fo : policyTree.forwardTable.getForwardingObjectives()) { |
| 401 | System.out.println(forwardingObjectiveToString(fo)); |
| 402 | } |
| 403 | |
| 404 | { |
| 405 | TrafficSelector selector = DefaultTrafficSelector.builder() |
| 406 | .matchIPDst(IpPrefix.valueOf("2.0.0.3/32")) |
| 407 | .build(); |
| 408 | |
| 409 | TrafficTreatment treatment = DefaultTrafficTreatment.builder() |
| 410 | .setOutput(PortNumber.portNumber(3)) |
| 411 | .build(); |
| 412 | |
| 413 | ForwardingObjective forwardingObjective = DefaultForwardingObjective.builder() |
| 414 | .fromApp(new DefaultApplicationId(32, "b")) |
| 415 | .makePermanent() |
| 416 | .withFlag(ForwardingObjective.Flag.VERSATILE) |
| 417 | .withPriority(1) |
| 418 | .withSelector(selector) |
| 419 | .withTreatment(treatment) |
| 420 | .remove(); |
| 421 | |
| 422 | helper(policyTree, forwardingObjective); |
| 423 | } |
| 424 | |
| 425 | { |
| 426 | TrafficSelector selector = DefaultTrafficSelector.builder() |
| 427 | .matchIPSrc(IpPrefix.valueOf("0.0.0.0/1")) |
| 428 | .matchIPDst(IpPrefix.valueOf("3.0.0.0/32")) |
| 429 | .build(); |
| 430 | |
| 431 | TrafficTreatment treatment = DefaultTrafficTreatment.builder() |
| 432 | .setIpDst(IpAddress.valueOf("2.0.0.3")) |
| 433 | .build(); |
| 434 | |
| 435 | ForwardingObjective forwardingObjective = DefaultForwardingObjective.builder() |
| 436 | .fromApp(new DefaultApplicationId(31, "a")) |
| 437 | .makePermanent() |
| 438 | .withFlag(ForwardingObjective.Flag.VERSATILE) |
| 439 | .withPriority(3) |
| 440 | .withSelector(selector) |
| 441 | .withTreatment(treatment) |
| 442 | .remove(); |
| 443 | |
| 444 | helper(policyTree, forwardingObjective); |
| 445 | } |
| 446 | |
| 447 | System.out.println("---------- Sequential ----------"); |
| 448 | for (ForwardingObjective fo : policyTree.forwardTable.getForwardingObjectives()) { |
| 449 | System.out.println(forwardingObjectiveToString(fo)); |
| 450 | } |
| 451 | } |
| 452 | |
| 453 | @Test |
| 454 | public void testOverrideComposition() { |
| 455 | FlowObjectiveCompositionTree policyTree = FlowObjectiveCompositionUtil.parsePolicyString("31/32"); |
| 456 | |
| 457 | { |
| 458 | TrafficSelector selector = DefaultTrafficSelector.builder() |
| 459 | .matchIPSrc(IpPrefix.valueOf("1.0.0.0/32")) |
| 460 | .matchIPDst(IpPrefix.valueOf("2.0.0.1/32")) |
| 461 | .build(); |
| 462 | |
| 463 | TrafficTreatment treatment = DefaultTrafficTreatment.builder() |
| 464 | .setOutput(PortNumber.portNumber(3)) |
| 465 | .build(); |
| 466 | |
| 467 | ForwardingObjective forwardingObjective = DefaultForwardingObjective.builder() |
| 468 | .fromApp(new DefaultApplicationId(31, "a")) |
| 469 | .makePermanent() |
| 470 | .withFlag(ForwardingObjective.Flag.VERSATILE) |
| 471 | .withPriority(1) |
| 472 | .withSelector(selector) |
| 473 | .withTreatment(treatment) |
| 474 | .add(); |
| 475 | |
| 476 | helper(policyTree, forwardingObjective); |
| 477 | } |
| 478 | |
| 479 | { |
| 480 | TrafficSelector selector = DefaultTrafficSelector.builder() |
| 481 | .matchIPDst(IpPrefix.valueOf("2.0.0.1/32")) |
| 482 | .build(); |
| 483 | |
| 484 | TrafficTreatment treatment = DefaultTrafficTreatment.builder() |
| 485 | .setOutput(PortNumber.portNumber(1)) |
| 486 | .build(); |
| 487 | |
| 488 | ForwardingObjective forwardingObjective = DefaultForwardingObjective.builder() |
| 489 | .fromApp(new DefaultApplicationId(32, "b")) |
| 490 | .makePermanent() |
| 491 | .withFlag(ForwardingObjective.Flag.VERSATILE) |
| 492 | .withPriority(1) |
| 493 | .withSelector(selector) |
| 494 | .withTreatment(treatment) |
| 495 | .add(); |
| 496 | |
| 497 | helper(policyTree, forwardingObjective); |
| 498 | } |
| 499 | |
| 500 | { |
| 501 | TrafficSelector selector = DefaultTrafficSelector.builder() |
| 502 | .matchIPDst(IpPrefix.valueOf("2.0.0.2/32")) |
| 503 | .build(); |
| 504 | |
| 505 | TrafficTreatment treatment = DefaultTrafficTreatment.builder() |
| 506 | .setOutput(PortNumber.portNumber(2)) |
| 507 | .build(); |
| 508 | |
| 509 | ForwardingObjective forwardingObjective = DefaultForwardingObjective.builder() |
| 510 | .fromApp(new DefaultApplicationId(32, "b")) |
| 511 | .makePermanent() |
| 512 | .withFlag(ForwardingObjective.Flag.VERSATILE) |
| 513 | .withPriority(1) |
| 514 | .withSelector(selector) |
| 515 | .withTreatment(treatment) |
| 516 | .add(); |
| 517 | helper(policyTree, forwardingObjective); |
| 518 | } |
| 519 | |
| 520 | { |
| 521 | TrafficSelector selector = DefaultTrafficSelector.builder().build(); |
| 522 | |
| 523 | TrafficTreatment treatment = DefaultTrafficTreatment.builder().build(); |
| 524 | |
| 525 | ForwardingObjective forwardingObjective = DefaultForwardingObjective.builder() |
| 526 | .fromApp(new DefaultApplicationId(32, "b")) |
| 527 | .makePermanent() |
| 528 | .withFlag(ForwardingObjective.Flag.VERSATILE) |
| 529 | .withPriority(0) |
| 530 | .withSelector(selector) |
| 531 | .withTreatment(treatment) |
| 532 | .add(); |
| 533 | |
| 534 | helper(policyTree, forwardingObjective); |
| 535 | } |
| 536 | |
| 537 | System.out.println("---------- Override ----------"); |
| 538 | for (ForwardingObjective fo : policyTree.forwardTable.getForwardingObjectives()) { |
| 539 | System.out.println(forwardingObjectiveToString(fo)); |
| 540 | } |
| 541 | |
| 542 | { |
| 543 | TrafficSelector selector = DefaultTrafficSelector.builder() |
| 544 | .matchIPDst(IpPrefix.valueOf("2.0.0.3/32")) |
| 545 | .build(); |
| 546 | |
| 547 | TrafficTreatment treatment = DefaultTrafficTreatment.builder() |
| 548 | .setOutput(PortNumber.portNumber(3)) |
| 549 | .build(); |
| 550 | |
| 551 | ForwardingObjective forwardingObjective = DefaultForwardingObjective.builder() |
| 552 | .fromApp(new DefaultApplicationId(32, "b")) |
| 553 | .makePermanent() |
| 554 | .withFlag(ForwardingObjective.Flag.VERSATILE) |
| 555 | .withPriority(1) |
| 556 | .withSelector(selector) |
| 557 | .withTreatment(treatment) |
| 558 | .add(); |
| 559 | helper(policyTree, forwardingObjective); |
| 560 | } |
| 561 | |
| 562 | System.out.println("---------- Override ----------"); |
| 563 | for (ForwardingObjective fo : policyTree.forwardTable.getForwardingObjectives()) { |
| 564 | System.out.println(forwardingObjectiveToString(fo)); |
| 565 | } |
| 566 | |
| 567 | { |
| 568 | TrafficSelector selector = DefaultTrafficSelector.builder() |
| 569 | .matchIPDst(IpPrefix.valueOf("2.0.0.3/32")) |
| 570 | .build(); |
| 571 | |
| 572 | TrafficTreatment treatment = DefaultTrafficTreatment.builder() |
| 573 | .setOutput(PortNumber.portNumber(3)) |
| 574 | .build(); |
| 575 | |
| 576 | ForwardingObjective forwardingObjective = DefaultForwardingObjective.builder() |
| 577 | .fromApp(new DefaultApplicationId(32, "b")) |
| 578 | .makePermanent() |
| 579 | .withFlag(ForwardingObjective.Flag.VERSATILE) |
| 580 | .withPriority(1) |
| 581 | .withSelector(selector) |
| 582 | .withTreatment(treatment) |
| 583 | .remove(); |
| 584 | helper(policyTree, forwardingObjective); |
| 585 | } |
| 586 | |
| 587 | System.out.println("---------- Override ----------"); |
| 588 | for (ForwardingObjective fo : policyTree.forwardTable.getForwardingObjectives()) { |
| 589 | System.out.println(forwardingObjectiveToString(fo)); |
| 590 | } |
| 591 | } |
| 592 | |
| 593 | private void helper(FlowObjectiveCompositionTree policyTree, ForwardingObjective forwardingObjective) { |
| 594 | log.info("before composition"); |
| 595 | log.info("\t{}", forwardingObjectiveToString(forwardingObjective)); |
| 596 | List<ForwardingObjective> forwardingObjectives |
| 597 | = policyTree.updateForward(forwardingObjective); |
| 598 | log.info("after composition"); |
| 599 | for (ForwardingObjective fo : forwardingObjectives) { |
| 600 | log.info("\t{}", forwardingObjectiveToString(fo)); |
| 601 | } |
| 602 | }*/ |
| 603 | } |