Georgios Katsikas | 70671b3 | 2018-07-02 18:47:27 +0200 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2018-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.drivers.server.devices.nic; |
| 18 | |
| 19 | import com.google.common.base.Strings; |
| 20 | |
| 21 | import org.onosproject.net.flow.DefaultFlowRule; |
| 22 | import org.onosproject.net.flow.FlowRule; |
| 23 | import org.onosproject.net.flow.criteria.EthTypeCriterion; |
| 24 | import org.onosproject.net.flow.criteria.EthCriterion; |
| 25 | import org.onosproject.net.flow.criteria.IPProtocolCriterion; |
| 26 | import org.onosproject.net.flow.criteria.IPCriterion; |
| 27 | import org.onosproject.net.flow.criteria.UdpPortCriterion; |
| 28 | import org.onosproject.net.flow.criteria.TcpPortCriterion; |
| 29 | |
| 30 | import org.onosproject.net.flow.instructions.Instruction; |
| 31 | import org.onosproject.net.flow.instructions.Instructions.SetQueueInstruction; |
| 32 | import org.onosproject.net.flow.instructions.Instructions.MeterInstruction; |
| 33 | |
| 34 | import org.onlab.packet.EthType; |
| 35 | import org.onlab.packet.MacAddress; |
Georgios Katsikas | 3e6d0f0 | 2018-07-25 17:04:04 +0200 | [diff] [blame] | 36 | import org.onlab.packet.Ip4Address; |
Georgios Katsikas | 70671b3 | 2018-07-02 18:47:27 +0200 | [diff] [blame] | 37 | import org.onlab.packet.Ip4Prefix; |
| 38 | |
| 39 | import org.slf4j.Logger; |
| 40 | |
| 41 | import java.util.Objects; |
| 42 | import java.util.HashSet; |
| 43 | import java.util.Set; |
| 44 | |
| 45 | import static com.google.common.base.MoreObjects.toStringHelper; |
| 46 | import static com.google.common.base.Preconditions.checkArgument; |
| 47 | import static com.google.common.base.Preconditions.checkNotNull; |
| 48 | import static org.onosproject.net.flow.criteria.Criterion.Type.ETH_TYPE; |
| 49 | import static org.onosproject.net.flow.criteria.Criterion.Type.ETH_SRC; |
| 50 | import static org.onosproject.net.flow.criteria.Criterion.Type.ETH_DST; |
| 51 | import static org.onosproject.net.flow.criteria.Criterion.Type.IP_PROTO; |
| 52 | import static org.onosproject.net.flow.criteria.Criterion.Type.IPV4_SRC; |
| 53 | import static org.onosproject.net.flow.criteria.Criterion.Type.IPV4_DST; |
| 54 | import static org.onosproject.net.flow.criteria.Criterion.Type.UDP_SRC; |
| 55 | import static org.onosproject.net.flow.criteria.Criterion.Type.UDP_DST; |
| 56 | import static org.onosproject.net.flow.criteria.Criterion.Type.TCP_SRC; |
| 57 | import static org.onosproject.net.flow.criteria.Criterion.Type.TCP_DST; |
| 58 | import static org.onosproject.net.flow.instructions.Instruction.Type.NOACTION; |
| 59 | import static org.onosproject.net.flow.instructions.Instruction.Type.QUEUE; |
| 60 | import static org.onosproject.net.flow.instructions.Instruction.Type.METER; |
| 61 | import static org.slf4j.LoggerFactory.getLogger; |
| 62 | |
| 63 | /** |
| 64 | * Implementation of an abstract NIC rule. |
| 65 | */ |
| 66 | public abstract class DefaultNicFlowRule extends DefaultFlowRule implements NicFlowRule { |
| 67 | |
| 68 | protected static final Logger log = getLogger(DefaultNicFlowRule.class); |
| 69 | |
| 70 | // Additional members that a NIC rule requires |
| 71 | protected final String trafficClassId; |
| 72 | protected final String interfaceName; |
| 73 | protected long interfaceNumber; |
| 74 | protected long cpuCoreIndex; |
| 75 | protected final NicRuleScope scope; |
| 76 | |
| 77 | // Derive from FlowRule's selector |
| 78 | protected EthTypeCriterion ethTypeCriterion; |
| 79 | protected EthCriterion ethSrcAddrCriterion; |
| 80 | protected EthCriterion ethDstAddrCriterion; |
| 81 | |
| 82 | protected IPProtocolCriterion ipv4ProtoCriterion; |
| 83 | protected IPCriterion ipv4SrcAddrCriterion; |
| 84 | protected IPCriterion ipv4SrcMaskCriterion; |
| 85 | protected IPCriterion ipv4DstAddrCriterion; |
| 86 | protected IPCriterion ipv4DstMaskCriterion; |
| 87 | |
| 88 | protected UdpPortCriterion udpSrcPortCriterion; |
| 89 | protected UdpPortCriterion udpDstPortCriterion; |
| 90 | protected TcpPortCriterion tcpSrcPortCriterion; |
| 91 | protected TcpPortCriterion tcpDstPortCriterion; |
| 92 | |
| 93 | // Derives from FlowRule's treatment |
| 94 | protected Set<NicRuleAction> actions; |
| 95 | |
| 96 | protected DefaultNicFlowRule( |
| 97 | FlowRule flowRule, |
| 98 | String trafficClassId, |
| 99 | String interfaceName, |
| 100 | long interfaceNumber, |
| 101 | long cpuCoreIndex, |
| 102 | NicRuleScope scope) { |
| 103 | super(flowRule); |
| 104 | |
Thomas Vachuska | 98f4e2c | 2018-07-09 10:45:04 -0700 | [diff] [blame] | 105 | checkArgument(!Strings.isNullOrEmpty(trafficClassId), |
Georgios Katsikas | 70671b3 | 2018-07-02 18:47:27 +0200 | [diff] [blame] | 106 | "NIC rule's traffic class ID is NULL or empty"); |
| 107 | checkNotNull(interfaceName, |
| 108 | "NIC rule's interface name is NULL"); |
| 109 | checkArgument(interfaceNumber >= 0, |
| 110 | "NIC rule's interface number must not be negative"); |
| 111 | checkArgument(cpuCoreIndex >= 0, |
| 112 | "NIC rule's CPU core index must not be negative"); |
| 113 | checkNotNull(scope, "NIC rule's scope is NULL"); |
| 114 | |
| 115 | this.trafficClassId = trafficClassId; |
| 116 | this.interfaceName = interfaceName; |
| 117 | this.interfaceNumber = interfaceNumber; |
| 118 | this.cpuCoreIndex = cpuCoreIndex; |
| 119 | this.scope = scope; |
| 120 | |
| 121 | this.populate(); |
| 122 | } |
| 123 | |
| 124 | protected DefaultNicFlowRule(FlowRule flowRule) { |
| 125 | super(flowRule); |
| 126 | |
| 127 | this.trafficClassId = Builder.DEFAULT_TRAFFIC_CLASS_ID; |
| 128 | this.interfaceName = ""; |
| 129 | this.interfaceNumber = Builder.DEFAULT_INTERFACE_NB; |
| 130 | this.cpuCoreIndex = Builder.DEFAULT_CPU_CORE_INDEX; |
| 131 | this.scope = Builder.DEFAULT_RULE_SCOPE; |
| 132 | |
| 133 | this.populate(); |
| 134 | } |
| 135 | |
| 136 | /** |
| 137 | * Parses FlowRule's traffic selector and treatment |
| 138 | * and keeps relevant information for this NIC rule. |
| 139 | */ |
| 140 | private void populate() { |
| 141 | this.ethTypeCriterion = (EthTypeCriterion) this.selector().getCriterion(ETH_TYPE); |
| 142 | this.ethSrcAddrCriterion = (EthCriterion) this.selector().getCriterion(ETH_SRC); |
| 143 | this.ethDstAddrCriterion = (EthCriterion) this.selector().getCriterion(ETH_DST); |
| 144 | this.ipv4ProtoCriterion = (IPProtocolCriterion) this.selector().getCriterion(IP_PROTO); |
| 145 | this.ipv4SrcAddrCriterion = (IPCriterion) this.selector().getCriterion(IPV4_SRC); |
| 146 | this.ipv4DstAddrCriterion = (IPCriterion) this.selector().getCriterion(IPV4_DST); |
Georgios Katsikas | da37cc8 | 2018-10-02 01:01:30 +0200 | [diff] [blame] | 147 | this.ipv4SrcMaskCriterion = (IPCriterion) this.selector().getCriterion(IPV4_SRC); |
| 148 | this.ipv4DstMaskCriterion = (IPCriterion) this.selector().getCriterion(IPV4_DST); |
Georgios Katsikas | 70671b3 | 2018-07-02 18:47:27 +0200 | [diff] [blame] | 149 | this.udpSrcPortCriterion = (UdpPortCriterion) this.selector().getCriterion(UDP_SRC); |
| 150 | this.udpDstPortCriterion = (UdpPortCriterion) this.selector().getCriterion(UDP_DST); |
| 151 | this.tcpSrcPortCriterion = (TcpPortCriterion) this.selector().getCriterion(TCP_SRC); |
| 152 | this.tcpDstPortCriterion = (TcpPortCriterion) this.selector().getCriterion(TCP_DST); |
| 153 | |
| 154 | this.actions = new HashSet<NicRuleAction>(); |
| 155 | // TODO: Expand this translator with more actions |
| 156 | for (Instruction instr : this.treatment().allInstructions()) { |
| 157 | if (instr.type() == NOACTION) { |
| 158 | this.actions.add(new NicRuleAction(NicRuleAction.Action.DROP)); |
| 159 | } else if (instr.type() == QUEUE) { |
| 160 | SetQueueInstruction queueInstruction = (SetQueueInstruction) instr; |
| 161 | this.actions.add( |
| 162 | new NicRuleAction(NicRuleAction.Action.QUEUE, queueInstruction.queueId())); |
| 163 | this.interfaceNumber = queueInstruction.port().toLong(); |
| 164 | } else if (instr.type() == METER) { |
| 165 | MeterInstruction meterInstruction = (MeterInstruction) instr; |
| 166 | this.actions.add( |
| 167 | new NicRuleAction(NicRuleAction.Action.METER, meterInstruction.meterId().id())); |
| 168 | } |
| 169 | } |
| 170 | } |
| 171 | |
| 172 | @Override |
| 173 | public FlowRule flowRule() { |
| 174 | return this; |
| 175 | } |
| 176 | |
| 177 | @Override |
| 178 | public String trafficClassId() { |
| 179 | return trafficClassId; |
| 180 | } |
| 181 | |
| 182 | @Override |
| 183 | public String interfaceName() { |
| 184 | return interfaceName; |
| 185 | } |
| 186 | |
| 187 | @Override |
| 188 | public long interfaceNumber() { |
| 189 | return interfaceNumber; |
| 190 | } |
| 191 | |
| 192 | @Override |
| 193 | public long cpuCoreIndex() { |
| 194 | return cpuCoreIndex; |
| 195 | } |
| 196 | |
| 197 | @Override |
| 198 | public NicRuleScope scope() { |
| 199 | return scope; |
| 200 | } |
| 201 | |
| 202 | @Override |
| 203 | public EthType ethernetType() { |
| 204 | return (ethTypeCriterion != null) ? |
| 205 | ethTypeCriterion.ethType() : null; |
| 206 | } |
| 207 | |
| 208 | @Override |
| 209 | public short ethernetTypeValue() { |
| 210 | return (ethTypeCriterion != null) ? |
| 211 | ethTypeCriterion.ethType().toShort() : -1; |
| 212 | } |
| 213 | |
| 214 | @Override |
| 215 | public MacAddress ethernetSrcAddress() { |
| 216 | return (ethSrcAddrCriterion != null) ? |
| 217 | ethSrcAddrCriterion.mac() : null; |
| 218 | } |
| 219 | |
| 220 | @Override |
| 221 | public MacAddress ethernetDstAddress() { |
| 222 | return (ethDstAddrCriterion != null) ? |
| 223 | ethDstAddrCriterion.mac() : null; |
| 224 | } |
| 225 | |
| 226 | @Override |
| 227 | public boolean hasEthernet() { |
| 228 | return (ethernetType() != null) || |
| 229 | (ethernetSrcAddress() != null) || |
| 230 | (ethernetDstAddress() != null); |
| 231 | } |
| 232 | |
| 233 | @Override |
| 234 | public short ipv4Protocol() { |
| 235 | return (ipv4ProtoCriterion != null) ? |
| 236 | ipv4ProtoCriterion.protocol() : -1; |
| 237 | } |
| 238 | |
| 239 | @Override |
Georgios Katsikas | 3e6d0f0 | 2018-07-25 17:04:04 +0200 | [diff] [blame] | 240 | public Ip4Address ipv4SrcAddress() { |
Georgios Katsikas | 70671b3 | 2018-07-02 18:47:27 +0200 | [diff] [blame] | 241 | return (ipv4SrcAddrCriterion != null) ? |
Georgios Katsikas | 3e6d0f0 | 2018-07-25 17:04:04 +0200 | [diff] [blame] | 242 | ipv4SrcAddrCriterion.ip().address().getIp4Address() : null; |
Georgios Katsikas | 70671b3 | 2018-07-02 18:47:27 +0200 | [diff] [blame] | 243 | } |
| 244 | |
| 245 | @Override |
| 246 | public Ip4Prefix ipv4SrcMask() { |
| 247 | return (ipv4SrcMaskCriterion != null) ? |
| 248 | ipv4SrcMaskCriterion.ip().getIp4Prefix() : null; |
| 249 | } |
| 250 | |
| 251 | @Override |
Georgios Katsikas | 3e6d0f0 | 2018-07-25 17:04:04 +0200 | [diff] [blame] | 252 | public Ip4Address ipv4DstAddress() { |
Georgios Katsikas | 70671b3 | 2018-07-02 18:47:27 +0200 | [diff] [blame] | 253 | return (ipv4DstAddrCriterion != null) ? |
Georgios Katsikas | 3e6d0f0 | 2018-07-25 17:04:04 +0200 | [diff] [blame] | 254 | ipv4DstAddrCriterion.ip().address().getIp4Address() : null; |
Georgios Katsikas | 70671b3 | 2018-07-02 18:47:27 +0200 | [diff] [blame] | 255 | } |
| 256 | |
| 257 | @Override |
| 258 | public Ip4Prefix ipv4DstMask() { |
| 259 | return (ipv4DstMaskCriterion != null) ? |
| 260 | ipv4DstMaskCriterion.ip().getIp4Prefix() : null; |
| 261 | } |
| 262 | |
| 263 | @Override |
| 264 | public boolean hasIpv4() { |
| 265 | return (ipv4Protocol() > 0) || |
| 266 | (ipv4SrcAddress() != null) || |
| 267 | (ipv4DstAddress() != null); |
| 268 | } |
| 269 | |
| 270 | @Override |
| 271 | public boolean hasIpv6() { |
| 272 | return false; |
| 273 | } |
| 274 | |
| 275 | @Override |
| 276 | public int sourcePort() { |
| 277 | return ((udpSrcPortCriterion != null) ? |
| 278 | udpSrcPortCriterion.udpPort().toInt() : |
| 279 | ((tcpSrcPortCriterion != null) ? |
| 280 | tcpSrcPortCriterion.tcpPort().toInt() : -1)); |
| 281 | } |
| 282 | |
| 283 | @Override |
| 284 | public int destinationPort() { |
| 285 | return ((udpDstPortCriterion != null) ? |
| 286 | udpDstPortCriterion.udpPort().toInt() : |
| 287 | ((tcpDstPortCriterion != null) ? |
| 288 | tcpDstPortCriterion.tcpPort().toInt() : -1)); |
| 289 | } |
| 290 | |
| 291 | @Override |
| 292 | public boolean hasUdp() { |
| 293 | return (udpSrcPortCriterion != null) || (udpDstPortCriterion != null); |
| 294 | } |
| 295 | |
| 296 | @Override |
| 297 | public boolean hasTcp() { |
| 298 | return (tcpSrcPortCriterion != null) || (tcpDstPortCriterion != null); |
| 299 | } |
| 300 | |
| 301 | @Override |
| 302 | public boolean hasTransport() { |
| 303 | return (sourcePort() > 0) || (destinationPort() > 0); |
| 304 | } |
| 305 | |
| 306 | @Override |
| 307 | public Set<NicRuleAction> actions() { |
| 308 | return actions; |
| 309 | } |
| 310 | |
| 311 | @Override |
| 312 | public void addAction(NicRuleAction action) { |
| 313 | checkNotNull(action, "Cannot add a NULL NIC rule action"); |
| 314 | if (actions == null) { |
| 315 | actions = new HashSet<NicRuleAction>(); |
| 316 | } |
| 317 | actions.add(action); |
| 318 | } |
| 319 | |
| 320 | @Override |
| 321 | public long queueNumber() { |
| 322 | for (NicRuleAction action : actions) { |
| 323 | if (action.actionType() == NicRuleAction.Action.QUEUE) { |
| 324 | return action.actionValue(); |
| 325 | } |
| 326 | } |
| 327 | |
| 328 | return (long) -1; |
| 329 | } |
| 330 | |
| 331 | @Override |
| 332 | public abstract String createRule(); |
| 333 | |
| 334 | @Override |
| 335 | public abstract String removeRule(); |
| 336 | |
| 337 | @Override |
| 338 | public abstract String ruleBody(); |
| 339 | |
| 340 | @Override |
| 341 | public boolean equals(Object obj) { |
| 342 | if (this == obj) { |
| 343 | return true; |
| 344 | } |
| 345 | |
| 346 | if (obj instanceof DefaultNicFlowRule) { |
| 347 | DefaultNicFlowRule that = (DefaultNicFlowRule) obj; |
| 348 | return Objects.equals(trafficClassId, that.trafficClassId) && |
| 349 | Objects.equals(interfaceName, that.interfaceName) && |
| 350 | Objects.equals(interfaceNumber, that.interfaceNumber) && |
| 351 | Objects.equals(cpuCoreIndex, that.cpuCoreIndex) && |
| 352 | Objects.equals(scope, that.scope) && |
| 353 | Objects.equals(actions, that.actions) && |
| 354 | Objects.equals(deviceId(), that.deviceId()) && |
| 355 | Objects.equals(id(), that.id()) && |
| 356 | Objects.equals(selector(), that.selector()); |
| 357 | } |
| 358 | |
| 359 | return false; |
| 360 | } |
| 361 | |
| 362 | @Override |
| 363 | public int hashCode() { |
| 364 | return Objects.hash( |
| 365 | trafficClassId, interfaceName, interfaceNumber, |
| 366 | cpuCoreIndex, scope, deviceId(), id(), selector() |
| 367 | ); |
| 368 | } |
| 369 | |
| 370 | @Override |
| 371 | public String toString() { |
| 372 | return toStringHelper(this) |
| 373 | .omitNullValues() |
| 374 | .add("Device ID", deviceId()) |
| 375 | .add("Traffic class ID", trafficClassId()) |
| 376 | .add("Flow ID", id()) |
| 377 | .add("Interface name", interfaceName()) |
| 378 | .add("Interface number", interfaceNumber()) |
| 379 | .add("CPU core index", cpuCoreIndex()) |
| 380 | .add("Scope", scope()) |
| 381 | .add("Traffic selector", selector()) |
| 382 | .add("Traffic treatment", treatment()) |
| 383 | .add("Priority", priority()) |
| 384 | .add("Ethernet type", ethernetTypeValue()) |
| 385 | .add("Ethernet address source", ethernetSrcAddress()) |
| 386 | .add("Ethernet address destination", ethernetDstAddress()) |
| 387 | .add("IP protocol", ipv4Protocol()) |
| 388 | .add("IP address source", ipv4SrcAddress()) |
| 389 | .add("IP mask source", ipv4SrcMask()) |
| 390 | .add("IP address destination", ipv4DstAddress()) |
| 391 | .add("IP mask destination", ipv4DstMask()) |
| 392 | .add("Source port", sourcePort()) |
| 393 | .add("Destination port", destinationPort()) |
| 394 | .add("Actions", actions()) |
| 395 | .toString(); |
| 396 | } |
| 397 | |
| 398 | |
| 399 | public abstract static class Builder implements NicFlowRule.Builder { |
| 400 | |
| 401 | protected FlowRule flowRule; |
| 402 | |
| 403 | protected String trafficClassId; |
| 404 | protected String interfaceName; |
| 405 | protected long interfaceNumber; |
| 406 | protected long cpuCoreIndex; |
| 407 | protected NicRuleScope scope; |
| 408 | |
| 409 | protected EthTypeCriterion ethTypeCriterion; |
| 410 | protected EthCriterion ethSrcAddrCriterion; |
| 411 | protected EthCriterion ethDstAddrCriterion; |
| 412 | |
| 413 | protected IPProtocolCriterion ipv4ProtoCriterion; |
| 414 | protected IPCriterion ipv4SrcAddrCriterion; |
| 415 | protected IPCriterion ipv4SrcMaskCriterion; |
| 416 | protected IPCriterion ipv4DstAddrCriterion; |
| 417 | protected IPCriterion ipv4DstMaskCriterion; |
| 418 | |
| 419 | protected UdpPortCriterion udpSrcPortCriterion; |
| 420 | protected UdpPortCriterion udpDstPortCriterion; |
| 421 | protected TcpPortCriterion tcpSrcPortCriterion; |
| 422 | protected TcpPortCriterion tcpDstPortCriterion; |
| 423 | |
| 424 | protected Set<NicRuleAction> actions; |
| 425 | |
| 426 | protected static final String DEFAULT_TRAFFIC_CLASS_ID = "tc:00001"; |
| 427 | protected static final long DEFAULT_INTERFACE_NB = (long) 0; |
| 428 | protected static final long DEFAULT_CPU_CORE_INDEX = (long) 0; |
| 429 | protected static final NicRuleScope DEFAULT_RULE_SCOPE = |
| 430 | NicRuleScope.INGRESS; |
| 431 | |
| 432 | protected Builder() { |
| 433 | this.flowRule = null; |
| 434 | |
| 435 | this.trafficClassId = null; |
| 436 | this.interfaceName = ""; |
| 437 | this.interfaceNumber = DEFAULT_INTERFACE_NB; |
| 438 | this.cpuCoreIndex = DEFAULT_CPU_CORE_INDEX; |
| 439 | this.scope = DEFAULT_RULE_SCOPE; |
| 440 | |
| 441 | this.ethTypeCriterion = null; |
| 442 | this.ethSrcAddrCriterion = null; |
| 443 | this.ethDstAddrCriterion = null; |
| 444 | this.ipv4ProtoCriterion = null; |
| 445 | this.ipv4SrcAddrCriterion = null; |
| 446 | this.ipv4SrcMaskCriterion = null; |
| 447 | this.ipv4DstAddrCriterion = null; |
| 448 | this.ipv4DstMaskCriterion = null; |
| 449 | this.udpSrcPortCriterion = null; |
| 450 | this.udpDstPortCriterion = null; |
| 451 | this.tcpSrcPortCriterion = null; |
| 452 | this.tcpDstPortCriterion = null; |
| 453 | |
| 454 | this.actions = new HashSet<NicRuleAction>(); |
| 455 | } |
| 456 | |
| 457 | @Override |
| 458 | public Builder fromFlowRule(FlowRule flowRule) { |
| 459 | this.flowRule = flowRule; |
| 460 | return this; |
| 461 | } |
| 462 | |
| 463 | @Override |
| 464 | public Builder withTrafficClassId(String trafficClassId) { |
| 465 | this.trafficClassId = trafficClassId; |
| 466 | return this; |
| 467 | } |
| 468 | |
| 469 | @Override |
| 470 | public Builder withInterfaceName(String interfaceName) { |
| 471 | this.interfaceName = interfaceName; |
| 472 | return this; |
| 473 | } |
| 474 | |
| 475 | @Override |
| 476 | public Builder withInterfaceNumber(long interfaceNumber) { |
| 477 | this.interfaceNumber = interfaceNumber; |
| 478 | return this; |
| 479 | } |
| 480 | |
| 481 | @Override |
| 482 | public Builder assignedToCpuCore(long cpuCoreIndex) { |
| 483 | this.cpuCoreIndex = cpuCoreIndex; |
| 484 | return this; |
| 485 | } |
| 486 | |
| 487 | @Override |
| 488 | public Builder withScope(NicRuleScope scope) { |
| 489 | this.scope = scope; |
| 490 | return this; |
| 491 | } |
| 492 | |
| 493 | @Override |
| 494 | public abstract NicFlowRule build(); |
| 495 | |
| 496 | } |
| 497 | |
| 498 | } |