Jonathan Hart | ea75084 | 2015-04-23 17:44:49 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2015 Open Networking Laboratory |
| 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.cordfabric; |
| 18 | |
| 19 | import com.google.common.collect.HashMultimap; |
| 20 | import com.google.common.collect.Multimap; |
Jonathan Hart | ea75084 | 2015-04-23 17:44:49 -0700 | [diff] [blame] | 21 | import org.apache.felix.scr.annotations.Activate; |
| 22 | import org.apache.felix.scr.annotations.Component; |
| 23 | import org.apache.felix.scr.annotations.Deactivate; |
| 24 | import org.apache.felix.scr.annotations.Reference; |
| 25 | import org.apache.felix.scr.annotations.ReferenceCardinality; |
| 26 | import org.apache.felix.scr.annotations.Service; |
Jonathan Hart | 0b98998 | 2015-05-14 15:40:07 -0700 | [diff] [blame] | 27 | import org.onlab.packet.Ethernet; |
| 28 | import org.onlab.packet.IPv4; |
Jonathan Hart | 64da69d | 2015-07-15 15:10:28 -0700 | [diff] [blame] | 29 | import org.onlab.packet.MacAddress; |
Jonathan Hart | ea75084 | 2015-04-23 17:44:49 -0700 | [diff] [blame] | 30 | import org.onlab.packet.VlanId; |
| 31 | import org.onosproject.core.ApplicationId; |
| 32 | import org.onosproject.core.CoreService; |
| 33 | import org.onosproject.net.ConnectPoint; |
| 34 | import org.onosproject.net.DeviceId; |
| 35 | import org.onosproject.net.PortNumber; |
Jonathan Hart | 408d24d | 2015-06-02 10:21:47 -0700 | [diff] [blame] | 36 | import org.onosproject.net.device.DeviceEvent; |
| 37 | import org.onosproject.net.device.DeviceListener; |
| 38 | import org.onosproject.net.device.DeviceService; |
Jonathan Hart | ea75084 | 2015-04-23 17:44:49 -0700 | [diff] [blame] | 39 | import org.onosproject.net.flow.DefaultTrafficSelector; |
| 40 | import org.onosproject.net.flow.DefaultTrafficTreatment; |
| 41 | import org.onosproject.net.flow.TrafficSelector; |
| 42 | import org.onosproject.net.flow.TrafficTreatment; |
| 43 | import org.onosproject.net.flowobjective.DefaultForwardingObjective; |
| 44 | import org.onosproject.net.flowobjective.FlowObjectiveService; |
| 45 | import org.onosproject.net.flowobjective.ForwardingObjective; |
| 46 | import org.onosproject.net.flowobjective.Objective; |
| 47 | import org.onosproject.net.flowobjective.ObjectiveContext; |
| 48 | import org.onosproject.net.flowobjective.ObjectiveError; |
| 49 | import org.slf4j.Logger; |
| 50 | import org.slf4j.LoggerFactory; |
| 51 | |
Jonathan Hart | 443ebed | 2015-05-05 14:02:12 -0700 | [diff] [blame] | 52 | import java.util.ArrayList; |
Jonathan Hart | ab8b0c0 | 2015-06-10 14:06:51 -0700 | [diff] [blame] | 53 | import java.util.Collection; |
Jonathan Hart | ea75084 | 2015-04-23 17:44:49 -0700 | [diff] [blame] | 54 | import java.util.List; |
| 55 | import java.util.stream.Collectors; |
| 56 | |
| 57 | import static com.google.common.base.Preconditions.checkArgument; |
| 58 | import static com.google.common.base.Preconditions.checkNotNull; |
| 59 | import static org.slf4j.LoggerFactory.getLogger; |
| 60 | |
| 61 | /** |
| 62 | * CORD fabric application. |
| 63 | */ |
| 64 | @Service |
| 65 | @Component(immediate = true) |
| 66 | public class CordFabricManager implements FabricService { |
| 67 | |
| 68 | private final Logger log = getLogger(getClass()); |
| 69 | |
| 70 | private ApplicationId appId; |
| 71 | |
| 72 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| 73 | protected CoreService coreService; |
| 74 | |
| 75 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| 76 | protected FlowObjectiveService flowObjectiveService; |
| 77 | |
Jonathan Hart | 408d24d | 2015-06-02 10:21:47 -0700 | [diff] [blame] | 78 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| 79 | protected DeviceService deviceService; |
Jonathan Hart | ea75084 | 2015-04-23 17:44:49 -0700 | [diff] [blame] | 80 | |
Jonathan Hart | 408d24d | 2015-06-02 10:21:47 -0700 | [diff] [blame] | 81 | private InternalDeviceListener deviceListener = new InternalDeviceListener(); |
| 82 | |
| 83 | private static final int PRIORITY = 50000; |
alshabib | e9532ab | 2015-08-05 10:50:30 -0700 | [diff] [blame] | 84 | private static final int TESTPRIO = 49999; |
Jonathan Hart | 0b98998 | 2015-05-14 15:40:07 -0700 | [diff] [blame] | 85 | |
alshabib | c494f99 | 2015-05-15 09:51:54 -0700 | [diff] [blame] | 86 | private short radiusPort = 1812; |
| 87 | |
alshabib | 0603afb | 2015-06-05 14:10:33 -0700 | [diff] [blame] | 88 | private short ofPort = 6633; |
| 89 | |
Jonathan Hart | 0b98998 | 2015-05-14 15:40:07 -0700 | [diff] [blame] | 90 | private DeviceId fabricDeviceId = DeviceId.deviceId("of:5e3e486e73000187"); |
| 91 | |
Jonathan Hart | ea75084 | 2015-04-23 17:44:49 -0700 | [diff] [blame] | 92 | private final Multimap<VlanId, ConnectPoint> vlans = HashMultimap.create(); |
| 93 | |
alshabib | e9532ab | 2015-08-05 10:50:30 -0700 | [diff] [blame] | 94 | //TODO make this configurable |
| 95 | private boolean testMode = true; |
| 96 | |
| 97 | |
Jonathan Hart | ea75084 | 2015-04-23 17:44:49 -0700 | [diff] [blame] | 98 | @Activate |
| 99 | public void activate() { |
| 100 | appId = coreService.registerApplication("org.onosproject.cordfabric"); |
| 101 | |
Jonathan Hart | 408d24d | 2015-06-02 10:21:47 -0700 | [diff] [blame] | 102 | deviceService.addListener(deviceListener); |
| 103 | |
| 104 | if (deviceService.isAvailable(fabricDeviceId)) { |
| 105 | setupDefaultFlows(); |
| 106 | } |
Jonathan Hart | 0b98998 | 2015-05-14 15:40:07 -0700 | [diff] [blame] | 107 | |
Jonathan Hart | ea75084 | 2015-04-23 17:44:49 -0700 | [diff] [blame] | 108 | log.info("Started"); |
| 109 | } |
| 110 | |
| 111 | @Deactivate |
| 112 | public void deactivate() { |
Jonathan Hart | 408d24d | 2015-06-02 10:21:47 -0700 | [diff] [blame] | 113 | deviceService.removeListener(deviceListener); |
| 114 | |
Jonathan Hart | ea75084 | 2015-04-23 17:44:49 -0700 | [diff] [blame] | 115 | log.info("Stopped"); |
| 116 | } |
| 117 | |
Jonathan Hart | 0b98998 | 2015-05-14 15:40:07 -0700 | [diff] [blame] | 118 | private void setupDefaultFlows() { |
alshabib | 0603afb | 2015-06-05 14:10:33 -0700 | [diff] [blame] | 119 | TrafficSelector ofInBandMatchUp = DefaultTrafficSelector.builder() |
| 120 | .matchEthType(Ethernet.TYPE_IPV4) |
| 121 | .matchIPProtocol(IPv4.PROTOCOL_TCP) |
| 122 | .matchTcpDst(ofPort) |
| 123 | .matchInPort(PortNumber.portNumber(6)) |
| 124 | .build(); |
| 125 | |
| 126 | TrafficSelector ofInBandMatchDown = DefaultTrafficSelector.builder() |
| 127 | .matchEthType(Ethernet.TYPE_IPV4) |
| 128 | .matchIPProtocol(IPv4.PROTOCOL_TCP) |
| 129 | .matchTcpSrc(ofPort) |
alshabib | 48dd9a1 | 2015-06-05 14:45:57 -0700 | [diff] [blame] | 130 | .matchInPort(PortNumber.portNumber(1)) |
alshabib | 0603afb | 2015-06-05 14:10:33 -0700 | [diff] [blame] | 131 | .build(); |
| 132 | |
Jonathan Hart | 64da69d | 2015-07-15 15:10:28 -0700 | [diff] [blame] | 133 | TrafficSelector oltMgmtUp = DefaultTrafficSelector.builder() |
| 134 | .matchEthSrc(MacAddress.valueOf("00:0c:d5:00:01:01")) |
| 135 | .matchInPort(PortNumber.portNumber(2)) |
| 136 | .build(); |
| 137 | |
| 138 | TrafficSelector oltMgmtDown = DefaultTrafficSelector.builder() |
| 139 | .matchEthDst(MacAddress.valueOf("00:0c:d5:00:01:01")) |
| 140 | .matchInPort(PortNumber.portNumber(9)) |
| 141 | .build(); |
| 142 | |
alshabib | 0603afb | 2015-06-05 14:10:33 -0700 | [diff] [blame] | 143 | TrafficTreatment up = DefaultTrafficTreatment.builder() |
alshabib | 48dd9a1 | 2015-06-05 14:45:57 -0700 | [diff] [blame] | 144 | .setOutput(PortNumber.portNumber(1)) |
alshabib | 0603afb | 2015-06-05 14:10:33 -0700 | [diff] [blame] | 145 | .build(); |
| 146 | |
| 147 | TrafficTreatment down = DefaultTrafficTreatment.builder() |
| 148 | .setOutput(PortNumber.portNumber(6)) |
| 149 | .build(); |
| 150 | |
| 151 | TrafficSelector toRadius = DefaultTrafficSelector.builder() |
alshabib | af734ff | 2015-07-01 16:35:26 -0700 | [diff] [blame] | 152 | .matchInPort(PortNumber.portNumber(2)) |
Jonathan Hart | 0b98998 | 2015-05-14 15:40:07 -0700 | [diff] [blame] | 153 | .matchEthType(Ethernet.TYPE_IPV4) |
alshabib | c494f99 | 2015-05-15 09:51:54 -0700 | [diff] [blame] | 154 | .matchIPProtocol(IPv4.PROTOCOL_UDP) |
| 155 | .matchUdpDst(radiusPort) |
| 156 | .build(); |
| 157 | |
alshabib | af734ff | 2015-07-01 16:35:26 -0700 | [diff] [blame] | 158 | TrafficSelector fromRadius = DefaultTrafficSelector.builder() |
| 159 | .matchInPort(PortNumber.portNumber(5)) |
| 160 | .matchEthType(Ethernet.TYPE_IPV4) |
| 161 | .matchIPProtocol(IPv4.PROTOCOL_UDP) |
| 162 | .matchUdpDst(radiusPort) |
Jonathan Hart | 0b98998 | 2015-05-14 15:40:07 -0700 | [diff] [blame] | 163 | .build(); |
| 164 | |
alshabib | af734ff | 2015-07-01 16:35:26 -0700 | [diff] [blame] | 165 | TrafficTreatment toOlt = DefaultTrafficTreatment.builder() |
| 166 | .setOutput(PortNumber.portNumber(2)) |
| 167 | .build(); |
| 168 | |
Jonathan Hart | 64da69d | 2015-07-15 15:10:28 -0700 | [diff] [blame] | 169 | TrafficTreatment toVolt = DefaultTrafficTreatment.builder() |
| 170 | .setOutput(PortNumber.portNumber(9)) |
| 171 | .build(); |
alshabib | af734ff | 2015-07-01 16:35:26 -0700 | [diff] [blame] | 172 | |
| 173 | TrafficTreatment sentToRadius = DefaultTrafficTreatment.builder() |
| 174 | .setOutput(PortNumber.portNumber(5)) |
| 175 | .build(); |
| 176 | |
alshabib | e9532ab | 2015-08-05 10:50:30 -0700 | [diff] [blame] | 177 | TrafficTreatment testPort = DefaultTrafficTreatment.builder() |
| 178 | .setOutput(PortNumber.portNumber(8)) |
| 179 | .build(); |
| 180 | |
| 181 | ForwardingObjective ofTestPath = DefaultForwardingObjective.builder() |
| 182 | .fromApp(appId) |
| 183 | .makePermanent() |
| 184 | .withFlag(ForwardingObjective.Flag.VERSATILE) |
| 185 | .withPriority(TESTPRIO) |
| 186 | .withSelector( |
| 187 | DefaultTrafficSelector.builder() |
| 188 | .matchInPort(PortNumber.portNumber(2)) |
| 189 | .build()) |
| 190 | .withTreatment(testPort) |
| 191 | .add(); |
| 192 | |
alshabib | af734ff | 2015-07-01 16:35:26 -0700 | [diff] [blame] | 193 | ForwardingObjective radiusToServer = DefaultForwardingObjective.builder() |
Jonathan Hart | 0b98998 | 2015-05-14 15:40:07 -0700 | [diff] [blame] | 194 | .fromApp(appId) |
| 195 | .makePermanent() |
| 196 | .withFlag(ForwardingObjective.Flag.VERSATILE) |
| 197 | .withPriority(PRIORITY) |
alshabib | 0603afb | 2015-06-05 14:10:33 -0700 | [diff] [blame] | 198 | .withSelector(toRadius) |
alshabib | af734ff | 2015-07-01 16:35:26 -0700 | [diff] [blame] | 199 | .withTreatment(sentToRadius) |
Jonathan Hart | 0b98998 | 2015-05-14 15:40:07 -0700 | [diff] [blame] | 200 | .add(); |
| 201 | |
alshabib | af734ff | 2015-07-01 16:35:26 -0700 | [diff] [blame] | 202 | ForwardingObjective serverToRadius = DefaultForwardingObjective.builder() |
| 203 | .fromApp(appId) |
| 204 | .makePermanent() |
| 205 | .withFlag(ForwardingObjective.Flag.VERSATILE) |
| 206 | .withPriority(PRIORITY) |
| 207 | .withSelector(fromRadius) |
| 208 | .withTreatment(toOlt) |
| 209 | .add(); |
| 210 | |
| 211 | |
| 212 | |
alshabib | 0603afb | 2015-06-05 14:10:33 -0700 | [diff] [blame] | 213 | ForwardingObjective upCtrl = DefaultForwardingObjective.builder() |
| 214 | .fromApp(appId) |
| 215 | .makePermanent() |
| 216 | .withFlag(ForwardingObjective.Flag.VERSATILE) |
| 217 | .withPriority(PRIORITY) |
| 218 | .withSelector(ofInBandMatchUp) |
| 219 | .withTreatment(up) |
| 220 | .add(); |
| 221 | |
| 222 | ForwardingObjective downCtrl = DefaultForwardingObjective.builder() |
| 223 | .fromApp(appId) |
| 224 | .makePermanent() |
| 225 | .withFlag(ForwardingObjective.Flag.VERSATILE) |
| 226 | .withPriority(PRIORITY) |
| 227 | .withSelector(ofInBandMatchDown) |
| 228 | .withTreatment(down) |
| 229 | .add(); |
| 230 | |
Jonathan Hart | 64da69d | 2015-07-15 15:10:28 -0700 | [diff] [blame] | 231 | ForwardingObjective upOltMgmt = DefaultForwardingObjective.builder() |
| 232 | .fromApp(appId) |
| 233 | .makePermanent() |
| 234 | .withFlag(ForwardingObjective.Flag.VERSATILE) |
| 235 | .withPriority(PRIORITY) |
| 236 | .withSelector(oltMgmtUp) |
| 237 | .withTreatment(toVolt) |
| 238 | .add(); |
| 239 | |
| 240 | ForwardingObjective downOltMgmt = DefaultForwardingObjective.builder() |
| 241 | .fromApp(appId) |
| 242 | .makePermanent() |
| 243 | .withFlag(ForwardingObjective.Flag.VERSATILE) |
| 244 | .withPriority(PRIORITY) |
| 245 | .withSelector(oltMgmtDown) |
| 246 | .withTreatment(toOlt) |
| 247 | .add(); |
alshabib | c4b5d46 | 2015-06-08 23:06:24 -0700 | [diff] [blame] | 248 | |
alshabib | e9532ab | 2015-08-05 10:50:30 -0700 | [diff] [blame] | 249 | if (testMode) { |
| 250 | flowObjectiveService.forward(fabricDeviceId, ofTestPath); |
| 251 | } |
alshabib | c4b5d46 | 2015-06-08 23:06:24 -0700 | [diff] [blame] | 252 | |
alshabib | 0603afb | 2015-06-05 14:10:33 -0700 | [diff] [blame] | 253 | flowObjectiveService.forward(fabricDeviceId, upCtrl); |
| 254 | flowObjectiveService.forward(fabricDeviceId, downCtrl); |
alshabib | af734ff | 2015-07-01 16:35:26 -0700 | [diff] [blame] | 255 | flowObjectiveService.forward(fabricDeviceId, radiusToServer); |
| 256 | flowObjectiveService.forward(fabricDeviceId, serverToRadius); |
Jonathan Hart | 64da69d | 2015-07-15 15:10:28 -0700 | [diff] [blame] | 257 | flowObjectiveService.forward(fabricDeviceId, upOltMgmt); |
| 258 | flowObjectiveService.forward(fabricDeviceId, downOltMgmt); |
Jonathan Hart | 0b98998 | 2015-05-14 15:40:07 -0700 | [diff] [blame] | 259 | } |
| 260 | |
Jonathan Hart | ea75084 | 2015-04-23 17:44:49 -0700 | [diff] [blame] | 261 | @Override |
Jonathan Hart | 443ebed | 2015-05-05 14:02:12 -0700 | [diff] [blame] | 262 | public void addVlan(FabricVlan vlan) { |
| 263 | checkNotNull(vlan); |
| 264 | checkArgument(vlan.ports().size() > 1); |
| 265 | verifyPorts(vlan.ports()); |
Jonathan Hart | ea75084 | 2015-04-23 17:44:49 -0700 | [diff] [blame] | 266 | |
Jonathan Hart | 443ebed | 2015-05-05 14:02:12 -0700 | [diff] [blame] | 267 | removeVlan(vlan.vlan()); |
Jonathan Hart | ea75084 | 2015-04-23 17:44:49 -0700 | [diff] [blame] | 268 | |
alshabib | c4b5d46 | 2015-06-08 23:06:24 -0700 | [diff] [blame] | 269 | if (vlan.iptv()) { |
| 270 | provisionIPTV(); |
| 271 | } |
| 272 | |
Jonathan Hart | 443ebed | 2015-05-05 14:02:12 -0700 | [diff] [blame] | 273 | vlan.ports().forEach(cp -> { |
| 274 | if (vlans.put(vlan.vlan(), cp)) { |
| 275 | addForwarding(vlan.vlan(), cp.deviceId(), cp.port(), |
| 276 | vlan.ports().stream() |
Jonathan Hart | ea75084 | 2015-04-23 17:44:49 -0700 | [diff] [blame] | 277 | .filter(p -> p != cp) |
| 278 | .map(ConnectPoint::port) |
| 279 | .collect(Collectors.toList())); |
| 280 | } |
| 281 | }); |
| 282 | } |
| 283 | |
alshabib | c4b5d46 | 2015-06-08 23:06:24 -0700 | [diff] [blame] | 284 | //FIXME: pass iptv vlan in here. |
| 285 | private void provisionIPTV() { |
| 286 | TrafficSelector ipTvUp = DefaultTrafficSelector.builder() |
| 287 | .matchVlanId(VlanId.vlanId((short) 7)) |
| 288 | .matchInPort(PortNumber.portNumber(2)) |
| 289 | .build(); |
| 290 | |
| 291 | TrafficTreatment ipTvActUp = DefaultTrafficTreatment.builder() |
| 292 | .setOutput(PortNumber.portNumber(7)).build(); |
| 293 | |
| 294 | TrafficSelector ipTvDown = DefaultTrafficSelector.builder() |
| 295 | .matchVlanId(VlanId.vlanId((short) 7)) |
| 296 | .matchInPort(PortNumber.portNumber(7)) |
| 297 | .build(); |
| 298 | |
| 299 | TrafficTreatment ipTvActDown = DefaultTrafficTreatment.builder() |
| 300 | .setOutput(PortNumber.portNumber(2)).build(); |
| 301 | |
| 302 | ForwardingObjective ipTvUpstream = DefaultForwardingObjective.builder() |
| 303 | .fromApp(appId) |
| 304 | .makePermanent() |
| 305 | .withFlag(ForwardingObjective.Flag.VERSATILE) |
| 306 | .withPriority(PRIORITY) |
| 307 | .withSelector(ipTvUp) |
| 308 | .withTreatment(ipTvActUp) |
| 309 | .add(); |
| 310 | |
| 311 | ForwardingObjective ipTvDownstream = DefaultForwardingObjective.builder() |
| 312 | .fromApp(appId) |
| 313 | .makePermanent() |
| 314 | .withFlag(ForwardingObjective.Flag.VERSATILE) |
| 315 | .withPriority(PRIORITY) |
| 316 | .withSelector(ipTvDown) |
| 317 | .withTreatment(ipTvActDown) |
| 318 | .add(); |
| 319 | |
| 320 | flowObjectiveService.forward(fabricDeviceId, ipTvUpstream); |
| 321 | flowObjectiveService.forward(fabricDeviceId, ipTvDownstream); |
| 322 | } |
| 323 | |
Jonathan Hart | ea75084 | 2015-04-23 17:44:49 -0700 | [diff] [blame] | 324 | @Override |
| 325 | public void removeVlan(VlanId vlanId) { |
Jonathan Hart | ab8b0c0 | 2015-06-10 14:06:51 -0700 | [diff] [blame] | 326 | Collection<ConnectPoint> ports = vlans.removeAll(vlanId); |
| 327 | |
| 328 | ports.forEach(cp -> removeForwarding(vlanId, cp.deviceId(), cp.port(), |
| 329 | ports.stream() |
| 330 | .filter(p -> p != cp) |
| 331 | .map(ConnectPoint::port) |
| 332 | .collect(Collectors.toList()))); |
Jonathan Hart | ea75084 | 2015-04-23 17:44:49 -0700 | [diff] [blame] | 333 | } |
| 334 | |
| 335 | @Override |
Jonathan Hart | 443ebed | 2015-05-05 14:02:12 -0700 | [diff] [blame] | 336 | public List<FabricVlan> getVlans() { |
| 337 | List<FabricVlan> fVlans = new ArrayList<>(); |
| 338 | vlans.keySet().forEach(vlan -> fVlans.add( |
alshabib | c4b5d46 | 2015-06-08 23:06:24 -0700 | [diff] [blame] | 339 | //FIXME: Very aweful but will fo for now |
| 340 | new FabricVlan(vlan, vlans.get(vlan), |
| 341 | vlan.toShort() == 201 ? true : false))); |
Jonathan Hart | 443ebed | 2015-05-05 14:02:12 -0700 | [diff] [blame] | 342 | return fVlans; |
Jonathan Hart | ea75084 | 2015-04-23 17:44:49 -0700 | [diff] [blame] | 343 | } |
| 344 | |
| 345 | private static void verifyPorts(List<ConnectPoint> ports) { |
| 346 | DeviceId deviceId = ports.get(0).deviceId(); |
| 347 | for (ConnectPoint connectPoint : ports) { |
| 348 | if (!connectPoint.deviceId().equals(deviceId)) { |
| 349 | throw new IllegalArgumentException("Ports must all be on the same device"); |
| 350 | } |
| 351 | } |
| 352 | } |
| 353 | |
| 354 | private void addForwarding(VlanId vlanId, DeviceId deviceId, PortNumber inPort, |
| 355 | List<PortNumber> outPorts) { |
alshabib | c4b5d46 | 2015-06-08 23:06:24 -0700 | [diff] [blame] | 356 | |
Jonathan Hart | ea75084 | 2015-04-23 17:44:49 -0700 | [diff] [blame] | 357 | TrafficSelector selector = DefaultTrafficSelector.builder() |
| 358 | .matchVlanId(vlanId) |
| 359 | .matchInPort(inPort) |
| 360 | .build(); |
| 361 | |
| 362 | TrafficTreatment.Builder treatmentBuilder = DefaultTrafficTreatment.builder(); |
| 363 | |
| 364 | outPorts.forEach(p -> treatmentBuilder.setOutput(p)); |
| 365 | |
| 366 | ForwardingObjective objective = DefaultForwardingObjective.builder() |
| 367 | .fromApp(appId) |
| 368 | .makePermanent() |
| 369 | .withFlag(ForwardingObjective.Flag.VERSATILE) |
| 370 | .withPriority(PRIORITY) |
| 371 | .withSelector(selector) |
| 372 | .withTreatment(treatmentBuilder.build()) |
| 373 | .add(new ObjectiveHandler()); |
| 374 | |
| 375 | flowObjectiveService.forward(deviceId, objective); |
| 376 | } |
| 377 | |
Jonathan Hart | ab8b0c0 | 2015-06-10 14:06:51 -0700 | [diff] [blame] | 378 | private void removeForwarding(VlanId vlanId, DeviceId deviceId, PortNumber inPort, |
| 379 | List<PortNumber> outPorts) { |
Jonathan Hart | ea75084 | 2015-04-23 17:44:49 -0700 | [diff] [blame] | 380 | TrafficSelector selector = DefaultTrafficSelector.builder() |
| 381 | .matchVlanId(vlanId) |
| 382 | .matchInPort(inPort) |
| 383 | .build(); |
| 384 | |
Jonathan Hart | ab8b0c0 | 2015-06-10 14:06:51 -0700 | [diff] [blame] | 385 | TrafficTreatment.Builder treatmentBuilder = DefaultTrafficTreatment.builder(); |
| 386 | |
| 387 | outPorts.forEach(p -> treatmentBuilder.setOutput(p)); |
| 388 | |
Jonathan Hart | ea75084 | 2015-04-23 17:44:49 -0700 | [diff] [blame] | 389 | ForwardingObjective objective = DefaultForwardingObjective.builder() |
| 390 | .fromApp(appId) |
| 391 | .makePermanent() |
| 392 | .withFlag(ForwardingObjective.Flag.VERSATILE) |
| 393 | .withPriority(PRIORITY) |
| 394 | .withSelector(selector) |
Jonathan Hart | ab8b0c0 | 2015-06-10 14:06:51 -0700 | [diff] [blame] | 395 | .withTreatment(treatmentBuilder.build()) |
Jonathan Hart | ea75084 | 2015-04-23 17:44:49 -0700 | [diff] [blame] | 396 | .remove(new ObjectiveHandler()); |
| 397 | |
| 398 | flowObjectiveService.forward(deviceId, objective); |
| 399 | } |
| 400 | |
| 401 | private static class ObjectiveHandler implements ObjectiveContext { |
| 402 | private static Logger log = LoggerFactory.getLogger(ObjectiveHandler.class); |
| 403 | |
| 404 | @Override |
| 405 | public void onSuccess(Objective objective) { |
| 406 | log.info("Flow objective operation successful: {}", objective); |
| 407 | } |
| 408 | |
| 409 | @Override |
| 410 | public void onError(Objective objective, ObjectiveError error) { |
| 411 | log.info("Flow objective operation failed: {}", objective); |
| 412 | } |
| 413 | } |
Jonathan Hart | 408d24d | 2015-06-02 10:21:47 -0700 | [diff] [blame] | 414 | |
| 415 | /** |
| 416 | * Internal listener for device service events. |
| 417 | */ |
| 418 | private class InternalDeviceListener implements DeviceListener { |
| 419 | @Override |
| 420 | public void event(DeviceEvent event) { |
| 421 | switch (event.type()) { |
| 422 | case DEVICE_ADDED: |
| 423 | case DEVICE_AVAILABILITY_CHANGED: |
| 424 | if (event.subject().id().equals(fabricDeviceId) && |
| 425 | deviceService.isAvailable(event.subject().id())) { |
| 426 | setupDefaultFlows(); |
| 427 | } |
| 428 | default: |
| 429 | break; |
| 430 | } |
| 431 | } |
| 432 | } |
Jonathan Hart | ea75084 | 2015-04-23 17:44:49 -0700 | [diff] [blame] | 433 | } |