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Michele Santuari
Committed by Gerrit Code Review
9a8d16db 1 parent 777dbd7f

initial flows for corsa pipeline v39 

- initial flows configuration
- moved to a dedicated folder
- refactoring super classes

Change-Id: Ie7452aed35d7947ca5f7246dd06fcbb87b2971b5
Inline Side-by-side
Showing 12 changed files with 1060 additions and 799 deletions
1 +<?xml version="1.0" encoding="UTF-8"?>
2 +<!--
3 + ~ Copyright 2014-2016 Open Networking Laboratory
4 + ~
5 + ~ Licensed under the Apache License, Version 2.0 (the "License");
6 + ~ you may not use this file except in compliance with the License.
7 + ~ You may obtain a copy of the License at
8 + ~
9 + ~ http://www.apache.org/licenses/LICENSE-2.0
10 + ~
11 + ~ Unless required by applicable law or agreed to in writing, software
12 + ~ distributed under the License is distributed on an "AS IS" BASIS,
13 + ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 + ~ See the License for the specific language governing permissions and
15 + ~ limitations under the License.
16 + -->
17 +
18 +<project xmlns="http://maven.apache.org/POM/4.0.0"
19 + xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
20 + xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
21 + <parent>
22 + <artifactId>onos-drivers-general</artifactId>
23 + <groupId>org.onosproject</groupId>
24 + <version>1.6.0-SNAPSHOT</version>
25 + </parent>
26 + <modelVersion>4.0.0</modelVersion>
27 +
28 + <artifactId>onos-drivers-corsa</artifactId>
29 + <packaging>bundle</packaging>
30 +
31 + <description>Corsa device drivers</description>
32 +
33 + <properties>
34 + <onos.app.name>org.onosproject.drivers.corsa</onos.app.name>
35 + <onos.app.origin>ON.Lab</onos.app.origin>
36 + <onos.app.title>Corsa Device Drivers</onos.app.title>
37 + <onos.app.category>Drivers</onos.app.category>
38 + <onos.app.url>http://onosproject.org</onos.app.url>
39 + <onos.app.requires>
40 + org.onosproject.openflow
41 + </onos.app.requires>
42 + </properties>
43 +
44 + <dependencies>
45 + <dependency>
46 + <groupId>org.onosproject</groupId>
47 + <artifactId>onos-of-api</artifactId>
48 + </dependency>
49 + <dependency>
50 + <groupId>org.onosproject</groupId>
51 + <artifactId>openflowj</artifactId>
52 + </dependency>
53 + </dependencies>
54 +
55 +</project>
...\ No newline at end of file ...\ No newline at end of file
...@@ -13,18 +13,15 @@ ...@@ -13,18 +13,15 @@
13 * See the License for the specific language governing permissions and 13 * See the License for the specific language governing permissions and
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 -package org.onosproject.driver.pipeline; 16 +
17 +package org.onosproject.drivers.corsa;
17 18
18 import com.google.common.cache.Cache; 19 import com.google.common.cache.Cache;
19 import com.google.common.cache.CacheBuilder; 20 import com.google.common.cache.CacheBuilder;
20 import com.google.common.cache.RemovalCause; 21 import com.google.common.cache.RemovalCause;
21 import com.google.common.cache.RemovalNotification; 22 import com.google.common.cache.RemovalNotification;
22 -
23 import org.onlab.osgi.ServiceDirectory; 23 import org.onlab.osgi.ServiceDirectory;
24 import org.onlab.packet.Ethernet; 24 import org.onlab.packet.Ethernet;
25 -import org.onlab.packet.IPv4;
26 -import org.onlab.packet.MacAddress;
27 -import org.onlab.packet.VlanId;
28 import org.onlab.util.KryoNamespace; 25 import org.onlab.util.KryoNamespace;
29 import org.onosproject.core.ApplicationId; 26 import org.onosproject.core.ApplicationId;
30 import org.onosproject.core.CoreService; 27 import org.onosproject.core.CoreService;
...@@ -32,6 +29,7 @@ import org.onosproject.net.DeviceId; ...@@ -32,6 +29,7 @@ import org.onosproject.net.DeviceId;
32 import org.onosproject.net.behaviour.NextGroup; 29 import org.onosproject.net.behaviour.NextGroup;
33 import org.onosproject.net.behaviour.Pipeliner; 30 import org.onosproject.net.behaviour.Pipeliner;
34 import org.onosproject.net.behaviour.PipelinerContext; 31 import org.onosproject.net.behaviour.PipelinerContext;
32 +import org.onosproject.net.device.DeviceService;
35 import org.onosproject.net.driver.AbstractHandlerBehaviour; 33 import org.onosproject.net.driver.AbstractHandlerBehaviour;
36 import org.onosproject.net.flow.DefaultFlowRule; 34 import org.onosproject.net.flow.DefaultFlowRule;
37 import org.onosproject.net.flow.DefaultTrafficSelector; 35 import org.onosproject.net.flow.DefaultTrafficSelector;
...@@ -47,7 +45,6 @@ import org.onosproject.net.flow.criteria.Criterion; ...@@ -47,7 +45,6 @@ import org.onosproject.net.flow.criteria.Criterion;
47 import org.onosproject.net.flow.criteria.EthCriterion; 45 import org.onosproject.net.flow.criteria.EthCriterion;
48 import org.onosproject.net.flow.criteria.EthTypeCriterion; 46 import org.onosproject.net.flow.criteria.EthTypeCriterion;
49 import org.onosproject.net.flow.criteria.IPCriterion; 47 import org.onosproject.net.flow.criteria.IPCriterion;
50 -import org.onosproject.net.flow.criteria.IPProtocolCriterion;
51 import org.onosproject.net.flow.criteria.PortCriterion; 48 import org.onosproject.net.flow.criteria.PortCriterion;
52 import org.onosproject.net.flow.criteria.VlanIdCriterion; 49 import org.onosproject.net.flow.criteria.VlanIdCriterion;
53 import org.onosproject.net.flowobjective.FilteringObjective; 50 import org.onosproject.net.flowobjective.FilteringObjective;
...@@ -81,26 +78,14 @@ import java.util.concurrent.TimeUnit; ...@@ -81,26 +78,14 @@ import java.util.concurrent.TimeUnit;
81 import java.util.stream.Collectors; 78 import java.util.stream.Collectors;
82 79
83 import static org.onlab.util.Tools.groupedThreads; 80 import static org.onlab.util.Tools.groupedThreads;
81 +import static org.onosproject.net.flow.FlowRule.Builder;
84 import static org.slf4j.LoggerFactory.getLogger; 82 import static org.slf4j.LoggerFactory.getLogger;
85 83
86 /** 84 /**
87 - * OpenvSwitch emulation of the Corsa pipeline handler. 85 + * Abstraction of the Corsa pipeline handler.
88 */ 86 */
89 -public class OVSCorsaPipeline extends AbstractHandlerBehaviour implements Pipeliner { 87 +public abstract class AbstractCorsaPipeline extends AbstractHandlerBehaviour implements Pipeliner {
90 -
91 - protected static final int MAC_TABLE = 0;
92 - protected static final int VLAN_MPLS_TABLE = 1;
93 - protected static final int VLAN_TABLE = 2;
94 - //protected static final int MPLS_TABLE = 3;
95 - protected static final int ETHER_TABLE = 4;
96 - protected static final int COS_MAP_TABLE = 5;
97 - protected static final int FIB_TABLE = 6;
98 - protected static final int LOCAL_TABLE = 9;
99 -
100 88
101 - protected static final int CONTROLLER_PRIORITY = 255;
102 - protected static final int DROP_PRIORITY = 0;
103 - protected static final int HIGHEST_PRIORITY = 0xffff;
104 89
105 private final Logger log = getLogger(getClass()); 90 private final Logger log = getLogger(getClass());
106 91
...@@ -112,6 +97,7 @@ public class OVSCorsaPipeline extends AbstractHandlerBehaviour implements Pipeli ...@@ -112,6 +97,7 @@ public class OVSCorsaPipeline extends AbstractHandlerBehaviour implements Pipeli
112 private FlowObjectiveStore flowObjectiveStore; 97 private FlowObjectiveStore flowObjectiveStore;
113 protected DeviceId deviceId; 98 protected DeviceId deviceId;
114 protected ApplicationId appId; 99 protected ApplicationId appId;
100 + protected DeviceService deviceService;
115 101
116 private KryoNamespace appKryo = new KryoNamespace.Builder() 102 private KryoNamespace appKryo = new KryoNamespace.Builder()
117 .register(GroupKey.class) 103 .register(GroupKey.class)
...@@ -124,8 +110,12 @@ public class OVSCorsaPipeline extends AbstractHandlerBehaviour implements Pipeli ...@@ -124,8 +110,12 @@ public class OVSCorsaPipeline extends AbstractHandlerBehaviour implements Pipeli
124 110
125 private ScheduledExecutorService groupChecker = 111 private ScheduledExecutorService groupChecker =
126 Executors.newScheduledThreadPool(2, groupedThreads("onos/pipeliner", 112 Executors.newScheduledThreadPool(2, groupedThreads("onos/pipeliner",
127 - "ovs-corsa-%d", 113 + "ovs-corsa-%d"));
128 - log)); 114 +
115 + protected static final int CONTROLLER_PRIORITY = 255;
116 + protected static final int DROP_PRIORITY = 0;
117 + protected static final int HIGHEST_PRIORITY = 0xffff;
118 + protected static final String APPID = "org.onosproject.drivers.corsa.CorsaPipeline";
129 119
130 @Override 120 @Override
131 public void init(DeviceId deviceId, PipelinerContext context) { 121 public void init(DeviceId deviceId, PipelinerContext context) {
...@@ -146,27 +136,171 @@ public class OVSCorsaPipeline extends AbstractHandlerBehaviour implements Pipeli ...@@ -146,27 +136,171 @@ public class OVSCorsaPipeline extends AbstractHandlerBehaviour implements Pipeli
146 flowRuleService = serviceDirectory.get(FlowRuleService.class); 136 flowRuleService = serviceDirectory.get(FlowRuleService.class);
147 groupService = serviceDirectory.get(GroupService.class); 137 groupService = serviceDirectory.get(GroupService.class);
148 meterService = serviceDirectory.get(MeterService.class); 138 meterService = serviceDirectory.get(MeterService.class);
139 + deviceService = serviceDirectory.get(DeviceService.class);
149 flowObjectiveStore = context.store(); 140 flowObjectiveStore = context.store();
150 141
151 groupService.addListener(new InnerGroupListener()); 142 groupService.addListener(new InnerGroupListener());
152 143
153 - appId = coreService.registerApplication( 144 + appId = coreService.registerApplication(APPID);
154 - "org.onosproject.driver.OVSCorsaPipeline");
155 145
156 initializePipeline(); 146 initializePipeline();
157 } 147 }
158 148
149 + protected abstract void initializePipeline();
150 +
151 + protected void pass(Objective obj) {
152 + obj.context().ifPresent(context -> context.onSuccess(obj));
153 + }
154 +
155 + protected void fail(Objective obj, ObjectiveError error) {
156 + obj.context().ifPresent(context -> context.onError(obj, error));
157 + }
158 +
159 + private class GroupChecker implements Runnable {
160 +
161 + @Override
162 + public void run() {
163 + Set<GroupKey> keys = pendingGroups.asMap().keySet().stream()
164 + .filter(key -> groupService.getGroup(deviceId, key) != null)
165 + .collect(Collectors.toSet());
166 +
167 + keys.stream().forEach(key -> {
168 + NextObjective obj = pendingGroups.getIfPresent(key);
169 + if (obj == null) {
170 + return;
171 + }
172 + pass(obj);
173 + pendingGroups.invalidate(key);
174 + log.info("Heard back from group service for group {}. "
175 + + "Applying pending forwarding objectives", obj.id());
176 + flowObjectiveStore.putNextGroup(obj.id(), new CorsaGroup(key));
177 + });
178 + }
179 + }
180 +
181 + private class CorsaGroup implements NextGroup {
182 +
183 + private final GroupKey key;
184 +
185 + public CorsaGroup(GroupKey key) {
186 + this.key = key;
187 + }
188 +
189 + public GroupKey key() {
190 + return key;
191 + }
192 +
193 + @Override
194 + public byte[] data() {
195 + return appKryo.serialize(key);
196 + }
197 +
198 + }
199 +
200 + @Override
201 + public List<String> getNextMappings(NextGroup nextGroup) {
202 + //TODO: to be implemented
203 + return Collections.emptyList();
204 + }
205 +
206 + private class InnerGroupListener implements GroupListener {
207 + @Override
208 + public void event(GroupEvent event) {
209 + if (event.type() == GroupEvent.Type.GROUP_ADDED) {
210 + GroupKey key = event.subject().appCookie();
211 +
212 + NextObjective obj = pendingGroups.getIfPresent(key);
213 + if (obj != null) {
214 + flowObjectiveStore.putNextGroup(obj.id(), new CorsaGroup(key));
215 + pass(obj);
216 + pendingGroups.invalidate(key);
217 + }
218 + }
219 + }
220 + }
221 +
222 +
159 @Override 223 @Override
160 public void filter(FilteringObjective filteringObjective) { 224 public void filter(FilteringObjective filteringObjective) {
161 if (filteringObjective.type() == FilteringObjective.Type.PERMIT) { 225 if (filteringObjective.type() == FilteringObjective.Type.PERMIT) {
162 processFilter(filteringObjective, 226 processFilter(filteringObjective,
163 - filteringObjective.op() == Objective.Operation.ADD, 227 + filteringObjective.op() == Objective.Operation.ADD,
164 - filteringObjective.appId()); 228 + filteringObjective.appId());
165 } else { 229 } else {
166 fail(filteringObjective, ObjectiveError.UNSUPPORTED); 230 fail(filteringObjective, ObjectiveError.UNSUPPORTED);
167 } 231 }
168 } 232 }
169 233
234 + private void processFilter(FilteringObjective filt, boolean install,
235 + ApplicationId applicationId) {
236 + // This driver only processes filtering criteria defined with switch
237 + // ports as the key
238 + PortCriterion port;
239 + if (!filt.key().equals(Criteria.dummy()) &&
240 + filt.key().type() == Criterion.Type.IN_PORT) {
241 + port = (PortCriterion) filt.key();
242 + } else {
243 + log.warn("No key defined in filtering objective from app: {}. Not"
244 + + "processing filtering objective", applicationId);
245 + fail(filt, ObjectiveError.UNKNOWN);
246 + return;
247 + }
248 + // convert filtering conditions for switch-intfs into flowrules
249 + FlowRuleOperations.Builder ops = FlowRuleOperations.builder();
250 + for (Criterion c : filt.conditions()) {
251 + if (c.type() == Criterion.Type.ETH_DST) {
252 + EthCriterion eth = (EthCriterion) c;
253 + FlowRule.Builder rule = processEthFiler(filt, eth, port);
254 + rule.forDevice(deviceId)
255 + .fromApp(applicationId);
256 + ops = install ? ops.add(rule.build()) : ops.remove(rule.build());
257 +
258 + } else if (c.type() == Criterion.Type.VLAN_VID) {
259 + VlanIdCriterion vlan = (VlanIdCriterion) c;
260 + FlowRule.Builder rule = processVlanFiler(filt, vlan, port);
261 + rule.forDevice(deviceId)
262 + .fromApp(applicationId);
263 + ops = install ? ops.add(rule.build()) : ops.remove(rule.build());
264 +
265 + } else if (c.type() == Criterion.Type.IPV4_DST) {
266 + IPCriterion ip = (IPCriterion) c;
267 + FlowRule.Builder rule = processIpFilter(filt, ip, port);
268 + rule.forDevice(deviceId)
269 + .fromApp(applicationId);
270 + ops = install ? ops.add(rule.build()) : ops.remove(rule.build());
271 +
272 + } else {
273 + log.warn("Driver does not currently process filtering condition"
274 + + " of type: {}", c.type());
275 + fail(filt, ObjectiveError.UNSUPPORTED);
276 + }
277 + }
278 + // apply filtering flow rules
279 + flowRuleService.apply(ops.build(new FlowRuleOperationsContext() {
280 + @Override
281 + public void onSuccess(FlowRuleOperations ops) {
282 + pass(filt);
283 + log.info("Applied filtering rules");
284 + }
285 +
286 + @Override
287 + public void onError(FlowRuleOperations ops) {
288 + fail(filt, ObjectiveError.FLOWINSTALLATIONFAILED);
289 + log.info("Failed to apply filtering rules");
290 + }
291 + }));
292 + }
293 +
294 + protected abstract Builder processEthFiler(FilteringObjective filt,
295 + EthCriterion eth, PortCriterion port);
296 +
297 + protected abstract Builder processVlanFiler(FilteringObjective filt,
298 + VlanIdCriterion vlan, PortCriterion port);
299 +
300 + protected abstract Builder processIpFilter(FilteringObjective filt,
301 + IPCriterion ip, PortCriterion port);
302 +
303 +
170 @Override 304 @Override
171 public void forward(ForwardingObjective fwd) { 305 public void forward(ForwardingObjective fwd) {
172 Collection<FlowRule> rules; 306 Collection<FlowRule> rules;
...@@ -189,7 +323,6 @@ public class OVSCorsaPipeline extends AbstractHandlerBehaviour implements Pipeli ...@@ -189,7 +323,6 @@ public class OVSCorsaPipeline extends AbstractHandlerBehaviour implements Pipeli
189 log.warn("Unknown forwarding type {}", fwd.op()); 323 log.warn("Unknown forwarding type {}", fwd.op());
190 } 324 }
191 325
192 -
193 flowRuleService.apply(flowBuilder.build(new FlowRuleOperationsContext() { 326 flowRuleService.apply(flowBuilder.build(new FlowRuleOperationsContext() {
194 @Override 327 @Override
195 public void onSuccess(FlowRuleOperations ops) { 328 public void onSuccess(FlowRuleOperations ops) {
...@@ -204,47 +337,6 @@ public class OVSCorsaPipeline extends AbstractHandlerBehaviour implements Pipeli ...@@ -204,47 +337,6 @@ public class OVSCorsaPipeline extends AbstractHandlerBehaviour implements Pipeli
204 337
205 } 338 }
206 339
207 - @Override
208 - public void next(NextObjective nextObjective) {
209 - switch (nextObjective.type()) {
210 - case SIMPLE:
211 - Collection<TrafficTreatment> treatments = nextObjective.next();
212 - if (treatments.size() == 1) {
213 - TrafficTreatment treatment = treatments.iterator().next();
214 - treatment = processNextTreatment(treatment);
215 - GroupBucket bucket =
216 - DefaultGroupBucket.createIndirectGroupBucket(treatment);
217 - final GroupKey key = new DefaultGroupKey(appKryo.serialize(nextObjective.id()));
218 - GroupDescription groupDescription
219 - = new DefaultGroupDescription(deviceId,
220 - GroupDescription.Type.INDIRECT,
221 - new GroupBuckets(Collections
222 - .singletonList(bucket)),
223 - key,
224 - null, // let group service determine group id
225 - nextObjective.appId());
226 - groupService.addGroup(groupDescription);
227 - pendingGroups.put(key, nextObjective);
228 - }
229 - break;
230 - case HASHED:
231 - case BROADCAST:
232 - case FAILOVER:
233 - fail(nextObjective, ObjectiveError.UNSUPPORTED);
234 - log.warn("Unsupported next objective type {}", nextObjective.type());
235 - break;
236 - default:
237 - fail(nextObjective, ObjectiveError.UNKNOWN);
238 - log.warn("Unknown next objective type {}", nextObjective.type());
239 - }
240 -
241 - }
242 -
243 - /* Hook for altering the NextObjective treatment */
244 - protected TrafficTreatment processNextTreatment(TrafficTreatment treatment) {
245 - return treatment; /* Keep treatment as is for OVSCorsaPipeline */
246 - }
247 -
248 private Collection<FlowRule> processForward(ForwardingObjective fwd) { 340 private Collection<FlowRule> processForward(ForwardingObjective fwd) {
249 switch (fwd.flag()) { 341 switch (fwd.flag()) {
250 case SPECIFIC: 342 case SPECIFIC:
...@@ -258,8 +350,34 @@ public class OVSCorsaPipeline extends AbstractHandlerBehaviour implements Pipeli ...@@ -258,8 +350,34 @@ public class OVSCorsaPipeline extends AbstractHandlerBehaviour implements Pipeli
258 return Collections.emptySet(); 350 return Collections.emptySet();
259 } 351 }
260 352
353 + private Collection<FlowRule> processSpecific(ForwardingObjective fwd) {
354 + log.debug("Processing specific forwarding objective");
355 + TrafficSelector selector = fwd.selector();
356 + EthTypeCriterion ethType =
357 + (EthTypeCriterion) selector.getCriterion(Criterion.Type.ETH_TYPE);
358 + if (ethType != null) {
359 + short et = ethType.ethType().toShort();
360 + if (et == Ethernet.TYPE_IPV4) {
361 + return processSpecificRoute(fwd);
362 + } else if (et == Ethernet.TYPE_VLAN) {
363 + /* The ForwardingObjective must specify VLAN ethtype in order to use the Transit Circuit */
364 + return processSpecificSwitch(fwd);
365 + }
366 + }
367 +
368 + fail(fwd, ObjectiveError.UNSUPPORTED);
369 + return Collections.emptySet();
370 + }
371 +
372 + protected Collection<FlowRule> processSpecificSwitch(ForwardingObjective fwd) {
373 + /* Not supported by until CorsaPipelineV3 */
374 + log.warn("Vlan switching not supported in ovs-corsa driver");
375 + fail(fwd, ObjectiveError.UNSUPPORTED);
376 + return Collections.emptySet();
377 + }
378 +
261 private Collection<FlowRule> processVersatile(ForwardingObjective fwd) { 379 private Collection<FlowRule> processVersatile(ForwardingObjective fwd) {
262 - log.debug("Processing versatile forwarding objective"); 380 + log.debug("Processing vesatile forwarding objective");
263 TrafficSelector selector = fwd.selector(); 381 TrafficSelector selector = fwd.selector();
264 382
265 EthTypeCriterion ethType = 383 EthTypeCriterion ethType =
...@@ -269,66 +387,31 @@ public class OVSCorsaPipeline extends AbstractHandlerBehaviour implements Pipeli ...@@ -269,66 +387,31 @@ public class OVSCorsaPipeline extends AbstractHandlerBehaviour implements Pipeli
269 fail(fwd, ObjectiveError.UNKNOWN); 387 fail(fwd, ObjectiveError.UNKNOWN);
270 return Collections.emptySet(); 388 return Collections.emptySet();
271 } 389 }
390 + Builder rule = DefaultFlowRule.builder()
391 + .forDevice(deviceId)
392 + .withSelector(fwd.selector())
393 + .withTreatment(fwd.treatment())
394 + .withPriority(fwd.priority())
395 + .fromApp(fwd.appId())
396 + .makePermanent();
272 if (ethType.ethType().toShort() == Ethernet.TYPE_ARP) { 397 if (ethType.ethType().toShort() == Ethernet.TYPE_ARP) {
273 - log.warn("Driver automatically handles ARP packets by punting to controller " 398 + return processArpTraffic(fwd, rule);
274 - + " from ETHER table");
275 - pass(fwd);
276 - return Collections.emptySet();
277 } else if (ethType.ethType().toShort() == Ethernet.TYPE_LLDP || 399 } else if (ethType.ethType().toShort() == Ethernet.TYPE_LLDP ||
278 ethType.ethType().toShort() == Ethernet.TYPE_BSN) { 400 ethType.ethType().toShort() == Ethernet.TYPE_BSN) {
279 - log.warn("Driver currently does not currently handle LLDP packets"); 401 + return processLinkDiscovery(fwd, rule);
280 - fail(fwd, ObjectiveError.UNSUPPORTED);
281 - return Collections.emptySet();
282 } else if (ethType.ethType().toShort() == Ethernet.TYPE_IPV4) { 402 } else if (ethType.ethType().toShort() == Ethernet.TYPE_IPV4) {
283 - IPCriterion ipSrc = (IPCriterion) selector 403 + return processIpTraffic(fwd, rule);
284 - .getCriterion(Criterion.Type.IPV4_SRC);
285 - IPCriterion ipDst = (IPCriterion) selector
286 - .getCriterion(Criterion.Type.IPV4_DST);
287 - IPProtocolCriterion ipProto = (IPProtocolCriterion) selector
288 - .getCriterion(Criterion.Type.IP_PROTO);
289 - if (ipSrc != null) {
290 - log.warn("Driver does not currently handle matching Src IP");
291 - fail(fwd, ObjectiveError.UNSUPPORTED);
292 - return Collections.emptySet();
293 - }
294 - if (ipDst != null) {
295 - log.error("Driver handles Dst IP matching as specific forwarding "
296 - + "objective, not versatile");
297 - fail(fwd, ObjectiveError.UNSUPPORTED);
298 - return Collections.emptySet();
299 - }
300 - if (ipProto != null && ipProto.protocol() == IPv4.PROTOCOL_TCP) {
301 - log.warn("Driver automatically punts all packets reaching the "
302 - + "LOCAL table to the controller");
303 - pass(fwd);
304 - return Collections.emptySet();
305 - }
306 } 404 }
307 -
308 log.warn("Driver does not support given versatile forwarding objective"); 405 log.warn("Driver does not support given versatile forwarding objective");
309 fail(fwd, ObjectiveError.UNSUPPORTED); 406 fail(fwd, ObjectiveError.UNSUPPORTED);
310 return Collections.emptySet(); 407 return Collections.emptySet();
311 } 408 }
312 409
313 - private Collection<FlowRule> processSpecific(ForwardingObjective fwd) { 410 + protected abstract Collection<FlowRule> processArpTraffic(ForwardingObjective fwd, Builder rule);
314 - log.debug("Processing specific forwarding objective");
315 - TrafficSelector selector = fwd.selector();
316 411
317 - EthTypeCriterion ethType = 412 + protected abstract Collection<FlowRule> processLinkDiscovery(ForwardingObjective fwd, Builder rule);
318 - (EthTypeCriterion) selector.getCriterion(Criterion.Type.ETH_TYPE);
319 - if (ethType != null) {
320 - short et = ethType.ethType().toShort();
321 - if (et == Ethernet.TYPE_IPV4) {
322 - return processSpecificRoute(fwd);
323 - } else if (et == Ethernet.TYPE_VLAN) {
324 - /* The ForwardingObjective must specify VLAN ethtype in order to use the Transit Circuit */
325 - return processSpecificSwitch(fwd);
326 - }
327 - }
328 413
329 - fail(fwd, ObjectiveError.UNSUPPORTED); 414 + protected abstract Collection<FlowRule> processIpTraffic(ForwardingObjective fwd, Builder rule);
330 - return Collections.emptySet();
331 - }
332 415
333 private Collection<FlowRule> processSpecificRoute(ForwardingObjective fwd) { 416 private Collection<FlowRule> processSpecificRoute(ForwardingObjective fwd) {
334 TrafficSelector filteredSelector = 417 TrafficSelector filteredSelector =
...@@ -351,8 +434,7 @@ public class OVSCorsaPipeline extends AbstractHandlerBehaviour implements Pipeli ...@@ -351,8 +434,7 @@ public class OVSCorsaPipeline extends AbstractHandlerBehaviour implements Pipeli
351 } 434 }
352 tb.group(group.id()); 435 tb.group(group.id());
353 } 436 }
354 - 437 + Builder ruleBuilder = DefaultFlowRule.builder()
355 - FlowRule.Builder ruleBuilder = DefaultFlowRule.builder()
356 .fromApp(fwd.appId()) 438 .fromApp(fwd.appId())
357 .withPriority(fwd.priority()) 439 .withPriority(fwd.priority())
358 .forDevice(deviceId) 440 .forDevice(deviceId)
...@@ -366,503 +448,111 @@ public class OVSCorsaPipeline extends AbstractHandlerBehaviour implements Pipeli ...@@ -366,503 +448,111 @@ public class OVSCorsaPipeline extends AbstractHandlerBehaviour implements Pipeli
366 } else { 448 } else {
367 ruleBuilder.makeTemporary(fwd.timeout()); 449 ruleBuilder.makeTemporary(fwd.timeout());
368 } 450 }
369 -
370 return Collections.singletonList(ruleBuilder.build()); 451 return Collections.singletonList(ruleBuilder.build());
371 } 452 }
372 453
373 - /* Hook for modifying Route traffic treatment */ 454 + //Hook for modifying Route traffic treatment
374 protected TrafficTreatment.Builder processSpecificRoutingTreatment() { 455 protected TrafficTreatment.Builder processSpecificRoutingTreatment() {
375 return DefaultTrafficTreatment.builder(); 456 return DefaultTrafficTreatment.builder();
376 } 457 }
377 458
378 - /* Hook for modifying Route flow rule */ 459 + //Hook for modifying Route flow rule
379 - protected FlowRule.Builder processSpecificRoutingRule(FlowRule.Builder rb) { 460 + protected abstract Builder processSpecificRoutingRule(Builder rb);
380 - return rb.forTable(FIB_TABLE); 461 +
462 + @Override
463 + public void next(NextObjective nextObjective) {
464 + switch (nextObjective.type()) {
465 + case SIMPLE:
466 + Collection<TrafficTreatment> treatments = nextObjective.next();
467 + if (treatments.size() == 1) {
468 + TrafficTreatment treatment = treatments.iterator().next();
469 + treatment = processNextTreatment(treatment);
470 + GroupBucket bucket =
471 + DefaultGroupBucket.createIndirectGroupBucket(treatment);
472 + final GroupKey key = new DefaultGroupKey(appKryo.serialize(nextObjective.id()));
473 + GroupDescription groupDescription
474 + = new DefaultGroupDescription(deviceId,
475 + GroupDescription.Type.INDIRECT,
476 + new GroupBuckets(Collections
477 + .singletonList(bucket)),
478 + key,
479 + null, // let group service determine group id
480 + nextObjective.appId());
481 + groupService.addGroup(groupDescription);
482 + pendingGroups.put(key, nextObjective);
483 + }
484 + break;
485 + case HASHED:
486 + case BROADCAST:
487 + case FAILOVER:
488 + fail(nextObjective, ObjectiveError.UNSUPPORTED);
489 + log.warn("Unsupported next objective type {}", nextObjective.type());
490 + break;
491 + default:
492 + fail(nextObjective, ObjectiveError.UNKNOWN);
493 + log.warn("Unknown next objective type {}", nextObjective.type());
494 + }
495 +
381 } 496 }
382 497
383 - protected Collection<FlowRule> processSpecificSwitch(ForwardingObjective fwd) { 498 + //Hook for altering the NextObjective treatment
384 - /* Not supported by until CorsaPipelineV3 */ 499 + protected TrafficTreatment processNextTreatment(TrafficTreatment treatment) {
385 - log.warn("Vlan switching not supported in ovs-corsa driver"); 500 + return treatment;
386 - fail(fwd, ObjectiveError.UNSUPPORTED);
387 - return Collections.emptySet();
388 } 501 }
389 502
390 - protected void processFilter(FilteringObjective filt, boolean install, 503 + //Init helper: Table Miss = Drop
391 - ApplicationId applicationId) { 504 + protected void processTableMissDrop(boolean install, int table, String description) {
392 - // This driver only processes filtering criteria defined with switch
393 - // ports as the key
394 - PortCriterion p;
395 - if (!filt.key().equals(Criteria.dummy()) &&
396 - filt.key().type() == Criterion.Type.IN_PORT) {
397 - p = (PortCriterion) filt.key();
398 - } else {
399 - log.warn("No key defined in filtering objective from app: {}. Not"
400 - + "processing filtering objective", applicationId);
401 - fail(filt, ObjectiveError.UNKNOWN);
402 - return;
403 - }
404 - // convert filtering conditions for switch-intfs into flowrules
405 - FlowRuleOperations.Builder ops = FlowRuleOperations.builder();
406 - for (Criterion c : filt.conditions()) {
407 - if (c.type() == Criterion.Type.ETH_DST) {
408 - EthCriterion e = (EthCriterion) c;
409 - log.debug("adding rule for MAC: {}", e.mac());
410 - TrafficSelector.Builder selector = DefaultTrafficSelector.builder();
411 - TrafficTreatment.Builder treatment = DefaultTrafficTreatment.builder();
412 - selector.matchEthDst(e.mac());
413 - treatment.transition(VLAN_MPLS_TABLE);
414 - FlowRule rule = DefaultFlowRule.builder()
415 - .forDevice(deviceId)
416 - .withSelector(selector.build())
417 - .withTreatment(treatment.build())
418 - .withPriority(CONTROLLER_PRIORITY)
419 - .fromApp(applicationId)
420 - .makePermanent()
421 - .forTable(MAC_TABLE).build();
422 - ops = install ? ops.add(rule) : ops.remove(rule);
423 - } else if (c.type() == Criterion.Type.VLAN_VID) {
424 - VlanIdCriterion v = (VlanIdCriterion) c;
425 - log.debug("adding rule for VLAN: {}", v.vlanId());
426 - TrafficSelector.Builder selector = DefaultTrafficSelector.builder();
427 - TrafficTreatment.Builder treatment = DefaultTrafficTreatment.builder();
428 - selector.matchVlanId(v.vlanId());
429 - selector.matchInPort(p.port());
430 - treatment.transition(ETHER_TABLE);
431 - treatment.deferred().popVlan();
432 - FlowRule rule = DefaultFlowRule.builder()
433 - .forDevice(deviceId)
434 - .withSelector(selector.build())
435 - .withTreatment(treatment.build())
436 - .withPriority(CONTROLLER_PRIORITY)
437 - .fromApp(applicationId)
438 - .makePermanent()
439 - .forTable(VLAN_TABLE).build();
440 - ops = install ? ops.add(rule) : ops.remove(rule);
441 - } else if (c.type() == Criterion.Type.IPV4_DST) {
442 - IPCriterion ip = (IPCriterion) c;
443 - log.debug("adding rule for IP: {}", ip.ip());
444 - TrafficSelector.Builder selector = DefaultTrafficSelector.builder();
445 - TrafficTreatment.Builder treatment = DefaultTrafficTreatment.builder();
446 - selector.matchEthType(Ethernet.TYPE_IPV4);
447 - selector.matchIPDst(ip.ip());
448 - treatment.transition(LOCAL_TABLE);
449 - FlowRule rule = DefaultFlowRule.builder()
450 - .forDevice(deviceId)
451 - .withSelector(selector.build())
452 - .withTreatment(treatment.build())
453 - .withPriority(HIGHEST_PRIORITY)
454 - .fromApp(applicationId)
455 - .makePermanent()
456 - .forTable(FIB_TABLE).build();
457 -
458 - ops = install ? ops.add(rule) : ops.remove(rule);
459 - } else {
460 - log.warn("Driver does not currently process filtering condition"
461 - + " of type: {}", c.type());
462 - fail(filt, ObjectiveError.UNSUPPORTED);
463 - }
464 - }
465 - // apply filtering flow rules
466 - flowRuleService.apply(ops.build(new FlowRuleOperationsContext() {
467 - @Override
468 - public void onSuccess(FlowRuleOperations ops) {
469 - pass(filt);
470 - log.info("Applied filtering rules");
471 - }
472 -
473 - @Override
474 - public void onError(FlowRuleOperations ops) {
475 - fail(filt, ObjectiveError.FLOWINSTALLATIONFAILED);
476 - log.info("Failed to apply filtering rules");
477 - }
478 - }));
479 - }
480 -
481 - protected void pass(Objective obj) {
482 - obj.context().ifPresent(context -> context.onSuccess(obj));
483 - }
484 -
485 - protected void fail(Objective obj, ObjectiveError error) {
486 - obj.context().ifPresent(context -> context.onError(obj, error));
487 - }
488 -
489 - protected void initializePipeline() {
490 - processMacTable(true);
491 - processVlanMplsTable(true);
492 - processVlanTable(true);
493 - processEtherTable(true);
494 - processCosTable(true);
495 - processFibTable(true);
496 - processLocalTable(true);
497 - }
498 -
499 - private void processMacTable(boolean install) {
500 - TrafficSelector.Builder selector;
501 - TrafficTreatment.Builder treatment;
502 -
503 - // Bcast rule
504 - selector = DefaultTrafficSelector.builder();
505 - treatment = DefaultTrafficTreatment.builder();
506 -
507 - selector.matchEthDst(MacAddress.BROADCAST);
508 - treatment.transition(VLAN_MPLS_TABLE);
509 -
510 - FlowRule rule = DefaultFlowRule.builder()
511 - .forDevice(deviceId)
512 - .withSelector(selector.build())
513 - .withTreatment(treatment.build())
514 - .withPriority(CONTROLLER_PRIORITY)
515 - .fromApp(appId)
516 - .makePermanent()
517 - .forTable(MAC_TABLE).build();
518 -
519 -
520 - FlowRuleOperations.Builder ops = FlowRuleOperations.builder();
521 -
522 - ops = install ? ops.add(rule) : ops.remove(rule);
523 -
524 -
525 - //Drop rule
526 - selector = DefaultTrafficSelector.builder();
527 - treatment = DefaultTrafficTreatment.builder();
528 -
529 - treatment.drop();
530 -
531 - rule = DefaultFlowRule.builder()
532 - .forDevice(deviceId)
533 - .withSelector(selector.build())
534 - .withTreatment(treatment.build())
535 - .withPriority(DROP_PRIORITY)
536 - .fromApp(appId)
537 - .makePermanent()
538 - .forTable(MAC_TABLE).build();
539 -
540 -
541 - ops = install ? ops.add(rule) : ops.remove(rule);
542 -
543 - flowRuleService.apply(ops.build(new FlowRuleOperationsContext() {
544 - @Override
545 - public void onSuccess(FlowRuleOperations ops) {
546 - log.info("Provisioned mac table");
547 - }
548 -
549 - @Override
550 - public void onError(FlowRuleOperations ops) {
551 - log.info("Failed to provision mac table");
552 - }
553 - }));
554 -
555 - }
556 -
557 - protected void processVlanMplsTable(boolean install) {
558 TrafficSelector.Builder selector = DefaultTrafficSelector.builder(); 505 TrafficSelector.Builder selector = DefaultTrafficSelector.builder();
559 - TrafficTreatment.Builder treatment = DefaultTrafficTreatment
560 - .builder();
561 - FlowRuleOperations.Builder ops = FlowRuleOperations.builder();
562 - FlowRule rule;
563 -
564 - selector.matchVlanId(VlanId.ANY);
565 - treatment.transition(VLAN_TABLE);
566 -
567 - rule = DefaultFlowRule.builder()
568 - .forDevice(deviceId)
569 - .withSelector(selector.build())
570 - .withTreatment(treatment.build())
571 - .withPriority(CONTROLLER_PRIORITY)
572 - .fromApp(appId)
573 - .makePermanent()
574 - .forTable(VLAN_MPLS_TABLE).build();
575 -
576 -
577 - ops = install ? ops.add(rule) : ops.remove(rule);
578 -
579 - flowRuleService.apply(ops.build(new FlowRuleOperationsContext() {
580 - @Override
581 - public void onSuccess(FlowRuleOperations ops) {
582 - log.info("Provisioned vlan/mpls table");
583 - }
584 -
585 - @Override
586 - public void onError(FlowRuleOperations ops) {
587 - log.info(
588 - "Failed to provision vlan/mpls table");
589 - }
590 - }));
591 -
592 - }
593 -
594 - private void processVlanTable(boolean install) {
595 - TrafficSelector.Builder selector;
596 - TrafficTreatment.Builder treatment;
597 - FlowRuleOperations.Builder ops = FlowRuleOperations.builder();
598 - FlowRule rule;
599 -
600 -
601 - //Drop rule
602 - selector = DefaultTrafficSelector.builder();
603 - treatment = DefaultTrafficTreatment.builder();
604 506
507 + TrafficTreatment.Builder treatment = DefaultTrafficTreatment.builder();
605 treatment.drop(); 508 treatment.drop();
606 509
607 - rule = DefaultFlowRule.builder() 510 + FlowRule rule = DefaultFlowRule.builder()
608 - .forDevice(deviceId)
609 - .withSelector(selector.build())
610 - .withTreatment(treatment.build())
611 - .withPriority(DROP_PRIORITY)
612 - .fromApp(appId)
613 - .makePermanent()
614 - .forTable(VLAN_TABLE).build();
615 -
616 - ops = install ? ops.add(rule) : ops.remove(rule);
617 -
618 - flowRuleService.apply(ops.build(new FlowRuleOperationsContext() {
619 - @Override
620 - public void onSuccess(FlowRuleOperations ops) {
621 - log.info("Provisioned vlan table");
622 - }
623 -
624 - @Override
625 - public void onError(FlowRuleOperations ops) {
626 - log.info("Failed to provision vlan table");
627 - }
628 - }));
629 - }
630 -
631 - private void processEtherTable(boolean install) {
632 - TrafficSelector.Builder selector = DefaultTrafficSelector.builder();
633 - TrafficTreatment.Builder treatment = DefaultTrafficTreatment
634 - .builder();
635 - FlowRuleOperations.Builder ops = FlowRuleOperations.builder();
636 - FlowRule rule;
637 -
638 - selector.matchEthType(Ethernet.TYPE_ARP);
639 - treatment.punt();
640 -
641 - rule = DefaultFlowRule.builder()
642 - .forDevice(deviceId)
643 - .withSelector(selector.build())
644 - .withTreatment(treatment.build())
645 - .withPriority(CONTROLLER_PRIORITY)
646 - .fromApp(appId)
647 - .makePermanent()
648 - .forTable(ETHER_TABLE).build();
649 -
650 - ops = install ? ops.add(rule) : ops.remove(rule);
651 -
652 - selector = DefaultTrafficSelector.builder();
653 - treatment = DefaultTrafficTreatment.builder();
654 -
655 - selector.matchEthType(Ethernet.TYPE_IPV4);
656 - treatment.transition(COS_MAP_TABLE);
657 -
658 - rule = DefaultFlowRule.builder()
659 - .forDevice(deviceId)
660 - .withPriority(CONTROLLER_PRIORITY)
661 - .withSelector(selector.build())
662 - .withTreatment(treatment.build())
663 - .fromApp(appId)
664 - .makePermanent()
665 - .forTable(ETHER_TABLE).build();
666 -
667 - ops = install ? ops.add(rule) : ops.remove(rule);
668 -
669 - //Drop rule
670 - selector = DefaultTrafficSelector.builder();
671 - treatment = DefaultTrafficTreatment.builder();
672 -
673 - treatment.drop();
674 -
675 - rule = DefaultFlowRule.builder()
676 .forDevice(deviceId) 511 .forDevice(deviceId)
677 .withSelector(selector.build()) 512 .withSelector(selector.build())
678 .withTreatment(treatment.build()) 513 .withTreatment(treatment.build())
679 .withPriority(DROP_PRIORITY) 514 .withPriority(DROP_PRIORITY)
680 .fromApp(appId) 515 .fromApp(appId)
681 .makePermanent() 516 .makePermanent()
682 - .forTable(ETHER_TABLE).build(); 517 + .forTable(table).build();
683 -
684 -
685 - ops = install ? ops.add(rule) : ops.remove(rule);
686 -
687 - flowRuleService.apply(ops.build(new FlowRuleOperationsContext() {
688 - @Override
689 - public void onSuccess(FlowRuleOperations ops) {
690 - log.info("Provisioned ether table");
691 - }
692 -
693 - @Override
694 - public void onError(FlowRuleOperations ops) {
695 - log.info("Failed to provision ether table");
696 - }
697 - }));
698 518
519 + processFlowRule(install, rule, description);
699 } 520 }
700 521
701 - private void processCosTable(boolean install) { 522 + //Init helper: Table Miss = GoTo
523 + protected void processTableMissGoTo(boolean install, int table, int goTo, String description) {
702 TrafficSelector.Builder selector = DefaultTrafficSelector.builder(); 524 TrafficSelector.Builder selector = DefaultTrafficSelector.builder();
703 - TrafficTreatment.Builder treatment = DefaultTrafficTreatment
704 - .builder();
705 - FlowRuleOperations.Builder ops = FlowRuleOperations.builder();
706 - FlowRule rule;
707 525
708 - treatment.transition(FIB_TABLE); 526 + TrafficTreatment.Builder treatment = DefaultTrafficTreatment.builder();
527 + treatment.transition(goTo);
709 528
710 - rule = DefaultFlowRule.builder() 529 + FlowRule rule = DefaultFlowRule.builder()
711 - .forDevice(deviceId)
712 - .withSelector(selector.build())
713 - .withTreatment(treatment.build())
714 - .withPriority(DROP_PRIORITY)
715 - .fromApp(appId)
716 - .makePermanent()
717 - .forTable(COS_MAP_TABLE).build();
718 -
719 - ops = install ? ops.add(rule) : ops.remove(rule);
720 -
721 - flowRuleService.apply(ops.build(new FlowRuleOperationsContext() {
722 - @Override
723 - public void onSuccess(FlowRuleOperations ops) {
724 - log.info("Provisioned cos table");
725 - }
726 -
727 - @Override
728 - public void onError(FlowRuleOperations ops) {
729 - log.info("Failed to provision cos table");
730 - }
731 - }));
732 -
733 - }
734 -
735 - private void processFibTable(boolean install) {
736 - TrafficSelector.Builder selector;
737 - TrafficTreatment.Builder treatment;
738 - FlowRuleOperations.Builder ops = FlowRuleOperations.builder();
739 - FlowRule rule;
740 -
741 - //Drop rule
742 - selector = DefaultTrafficSelector.builder();
743 - treatment = DefaultTrafficTreatment.builder();
744 -
745 - treatment.drop();
746 -
747 - rule = DefaultFlowRule.builder()
748 .forDevice(deviceId) 530 .forDevice(deviceId)
749 .withSelector(selector.build()) 531 .withSelector(selector.build())
750 .withTreatment(treatment.build()) 532 .withTreatment(treatment.build())
751 .withPriority(DROP_PRIORITY) 533 .withPriority(DROP_PRIORITY)
752 .fromApp(appId) 534 .fromApp(appId)
753 .makePermanent() 535 .makePermanent()
754 - .forTable(FIB_TABLE).build(); 536 + .forTable(table).build();
755 -
756 - ops = install ? ops.add(rule) : ops.remove(rule);
757 537
758 - flowRuleService.apply(ops.build(new FlowRuleOperationsContext() { 538 + processFlowRule(install, rule, description);
759 - @Override
760 - public void onSuccess(FlowRuleOperations ops) {
761 - log.info("Provisioned FIB table");
762 - }
763 -
764 - @Override
765 - public void onError(FlowRuleOperations ops) {
766 - log.info("Failed to provision FIB table");
767 - }
768 - }));
769 } 539 }
770 540
771 - private void processLocalTable(boolean install) { 541 + //Init helper: Apply flow rule
772 - TrafficSelector.Builder selector = DefaultTrafficSelector.builder(); 542 + protected void processFlowRule(boolean install, FlowRule rule, String description) {
773 - TrafficTreatment.Builder treatment = DefaultTrafficTreatment
774 - .builder();
775 FlowRuleOperations.Builder ops = FlowRuleOperations.builder(); 543 FlowRuleOperations.Builder ops = FlowRuleOperations.builder();
776 - FlowRule rule;
777 -
778 - treatment.punt();
779 -
780 - rule = DefaultFlowRule.builder()
781 - .forDevice(deviceId)
782 - .withSelector(selector.build())
783 - .withTreatment(treatment.build())
784 - .withPriority(CONTROLLER_PRIORITY)
785 - .fromApp(appId)
786 - .makePermanent()
787 - .forTable(LOCAL_TABLE).build();
788 -
789 ops = install ? ops.add(rule) : ops.remove(rule); 544 ops = install ? ops.add(rule) : ops.remove(rule);
790 545
791 flowRuleService.apply(ops.build(new FlowRuleOperationsContext() { 546 flowRuleService.apply(ops.build(new FlowRuleOperationsContext() {
792 @Override 547 @Override
793 public void onSuccess(FlowRuleOperations ops) { 548 public void onSuccess(FlowRuleOperations ops) {
794 - log.info("Provisioned Local table"); 549 + log.info(description + " success: " + ops.toString() + ", " + rule.toString());
795 } 550 }
796 551
797 @Override 552 @Override
798 public void onError(FlowRuleOperations ops) { 553 public void onError(FlowRuleOperations ops) {
799 - log.info("Failed to provision Local table"); 554 + log.info(description + " error: " + ops.toString() + ", " + rule.toString());
800 } 555 }
801 })); 556 }));
802 } 557 }
803 -
804 - private class InnerGroupListener implements GroupListener {
805 - @Override
806 - public void event(GroupEvent event) {
807 - if (event.type() == GroupEvent.Type.GROUP_ADDED) {
808 - GroupKey key = event.subject().appCookie();
809 -
810 - NextObjective obj = pendingGroups.getIfPresent(key);
811 - if (obj != null) {
812 - flowObjectiveStore.putNextGroup(obj.id(), new CorsaGroup(key));
813 - pass(obj);
814 - pendingGroups.invalidate(key);
815 - }
816 - }
817 - }
818 - }
819 -
820 -
821 - private class GroupChecker implements Runnable {
822 -
823 - @Override
824 - public void run() {
825 - Set<GroupKey> keys = pendingGroups.asMap().keySet().stream()
826 - .filter(key -> groupService.getGroup(deviceId, key) != null)
827 - .collect(Collectors.toSet());
828 -
829 - keys.stream().forEach(key -> {
830 - NextObjective obj = pendingGroups.getIfPresent(key);
831 - if (obj == null) {
832 - return;
833 - }
834 - pass(obj);
835 - pendingGroups.invalidate(key);
836 - log.info("Heard back from group service for group {}. "
837 - + "Applying pending forwarding objectives", obj.id());
838 - flowObjectiveStore.putNextGroup(obj.id(), new CorsaGroup(key));
839 - });
840 - }
841 - }
842 -
843 - private class CorsaGroup implements NextGroup {
844 -
845 - private final GroupKey key;
846 -
847 - public CorsaGroup(GroupKey key) {
848 - this.key = key;
849 - }
850 -
851 - @SuppressWarnings("unused")
852 - public GroupKey key() {
853 - return key;
854 - }
855 -
856 - @Override
857 - public byte[] data() {
858 - return appKryo.serialize(key);
859 - }
860 -
861 - }
862 -
863 - @Override
864 - public List<String> getNextMappings(NextGroup nextGroup) {
865 - // TODO Implementation deferred to vendor
866 - return null;
867 - }
868 } 558 }
......
1 +/*
2 + * Copyright 2014-2016 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.drivers.corsa;
18 +
19 +import org.apache.felix.scr.annotations.Component;
20 +import org.onosproject.net.driver.AbstractDriverLoader;
21 +
22 +/**
23 + * Loader for Corsa device drivers.
24 + */
25 +@Component(immediate = true)
26 +public class CorsaDriversLoader extends AbstractDriverLoader {
27 + public CorsaDriversLoader() {
28 + super("/corsa-drivers.xml");
29 + }
30 +}
...@@ -13,9 +13,7 @@ ...@@ -13,9 +13,7 @@
13 * See the License for the specific language governing permissions and 13 * See the License for the specific language governing permissions and
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 -package org.onosproject.driver.pipeline; 16 +package org.onosproject.drivers.corsa;
17 -
18 -import static org.slf4j.LoggerFactory.getLogger;
19 17
20 import org.onlab.packet.Ethernet; 18 import org.onlab.packet.Ethernet;
21 import org.onosproject.net.flow.DefaultFlowRule; 19 import org.onosproject.net.flow.DefaultFlowRule;
...@@ -26,18 +24,15 @@ import org.onosproject.net.flow.FlowRuleOperations; ...@@ -26,18 +24,15 @@ import org.onosproject.net.flow.FlowRuleOperations;
26 import org.onosproject.net.flow.FlowRuleOperationsContext; 24 import org.onosproject.net.flow.FlowRuleOperationsContext;
27 import org.onosproject.net.flow.TrafficSelector; 25 import org.onosproject.net.flow.TrafficSelector;
28 import org.onosproject.net.flow.TrafficTreatment; 26 import org.onosproject.net.flow.TrafficTreatment;
29 -import org.onosproject.net.flowobjective.ForwardingObjective;
30 -import org.onosproject.net.flowobjective.ObjectiveError;
31 import org.slf4j.Logger; 27 import org.slf4j.Logger;
32 28
33 -import java.util.Collection; 29 +import static org.slf4j.LoggerFactory.getLogger;
34 -import java.util.Collections;
35 30
36 /** 31 /**
37 * Driver for Corsa TTP. 32 * Driver for Corsa TTP.
38 * 33 *
39 */ 34 */
40 -public class CorsaPipeline extends OVSCorsaPipeline { 35 +public class CorsaPipelineV1 extends OvsCorsaPipeline {
41 36
42 private final Logger log = getLogger(getClass()); 37 private final Logger log = getLogger(getClass());
43 38
...@@ -76,13 +71,4 @@ public class CorsaPipeline extends OVSCorsaPipeline { ...@@ -76,13 +71,4 @@ public class CorsaPipeline extends OVSCorsaPipeline {
76 } 71 }
77 })); 72 }));
78 } 73 }
79 -
80 - @Override
81 - protected Collection<FlowRule> processSpecificSwitch(ForwardingObjective fwd) {
82 - /* Not supported by until CorsaPipelineV3 */
83 - log.warn("Vlan switching not supported in corsa-v1 driver");
84 - fail(fwd, ObjectiveError.UNSUPPORTED);
85 - return Collections.emptySet();
86 - }
87 -
88 } 74 }
......
...@@ -13,31 +13,25 @@ ...@@ -13,31 +13,25 @@
13 * See the License for the specific language governing permissions and 13 * See the License for the specific language governing permissions and
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 -package org.onosproject.driver.pipeline; 16 +package org.onosproject.drivers.corsa;
17 17
18 import org.onlab.packet.Ethernet; 18 import org.onlab.packet.Ethernet;
19 import org.onlab.packet.MacAddress; 19 import org.onlab.packet.MacAddress;
20 import org.onlab.packet.VlanId; 20 import org.onlab.packet.VlanId;
21 -import org.onosproject.core.ApplicationId;
22 import org.onosproject.net.flow.DefaultFlowRule; 21 import org.onosproject.net.flow.DefaultFlowRule;
23 import org.onosproject.net.flow.DefaultTrafficSelector; 22 import org.onosproject.net.flow.DefaultTrafficSelector;
24 import org.onosproject.net.flow.DefaultTrafficTreatment; 23 import org.onosproject.net.flow.DefaultTrafficTreatment;
25 import org.onosproject.net.flow.FlowRule; 24 import org.onosproject.net.flow.FlowRule;
26 -import org.onosproject.net.flow.FlowRuleOperations;
27 -import org.onosproject.net.flow.FlowRuleOperationsContext;
28 import org.onosproject.net.flow.TrafficSelector; 25 import org.onosproject.net.flow.TrafficSelector;
29 import org.onosproject.net.flow.TrafficTreatment; 26 import org.onosproject.net.flow.TrafficTreatment;
30 -import org.onosproject.net.flow.criteria.Criteria;
31 import org.onosproject.net.flow.criteria.Criterion; 27 import org.onosproject.net.flow.criteria.Criterion;
32 import org.onosproject.net.flow.criteria.EthCriterion; 28 import org.onosproject.net.flow.criteria.EthCriterion;
33 import org.onosproject.net.flow.criteria.IPCriterion; 29 import org.onosproject.net.flow.criteria.IPCriterion;
34 import org.onosproject.net.flow.criteria.PortCriterion; 30 import org.onosproject.net.flow.criteria.PortCriterion;
35 import org.onosproject.net.flow.criteria.VlanIdCriterion; 31 import org.onosproject.net.flow.criteria.VlanIdCriterion;
36 -import org.onosproject.net.flow.instructions.Instructions;
37 import org.onosproject.net.flow.instructions.L2ModificationInstruction; 32 import org.onosproject.net.flow.instructions.L2ModificationInstruction;
38 import org.onosproject.net.flowobjective.FilteringObjective; 33 import org.onosproject.net.flowobjective.FilteringObjective;
39 import org.onosproject.net.flowobjective.ForwardingObjective; 34 import org.onosproject.net.flowobjective.ForwardingObjective;
40 -import org.onosproject.net.flowobjective.ObjectiveError;
41 import org.onosproject.net.meter.Band; 35 import org.onosproject.net.meter.Band;
42 import org.onosproject.net.meter.DefaultBand; 36 import org.onosproject.net.meter.DefaultBand;
43 import org.onosproject.net.meter.DefaultMeterRequest; 37 import org.onosproject.net.meter.DefaultMeterRequest;
...@@ -49,9 +43,13 @@ import org.slf4j.Logger; ...@@ -49,9 +43,13 @@ import org.slf4j.Logger;
49 import java.util.Collection; 43 import java.util.Collection;
50 import java.util.Collections; 44 import java.util.Collections;
51 45
46 +import static org.onosproject.net.flow.FlowRule.Builder;
52 import static org.slf4j.LoggerFactory.getLogger; 47 import static org.slf4j.LoggerFactory.getLogger;
53 48
54 -public class CorsaPipelineV3 extends OVSCorsaPipeline { 49 +/**
50 + * Implementation of the Corsa pipeline handler for pipeline version 3.
51 + */
52 +public class CorsaPipelineV3 extends AbstractCorsaPipeline {
55 53
56 private final Logger log = getLogger(getClass()); 54 private final Logger log = getLogger(getClass());
57 55
...@@ -67,17 +65,27 @@ public class CorsaPipelineV3 extends OVSCorsaPipeline { ...@@ -67,17 +65,27 @@ public class CorsaPipelineV3 extends OVSCorsaPipeline {
67 65
68 protected static final byte MAX_VLAN_PCP = 7; 66 protected static final byte MAX_VLAN_PCP = 7;
69 67
70 - private MeterId defaultMeterId = null; 68 + protected MeterId defaultMeterId = null;
71 69
72 @Override 70 @Override
73 protected TrafficTreatment processNextTreatment(TrafficTreatment treatment) { 71 protected TrafficTreatment processNextTreatment(TrafficTreatment treatment) {
74 TrafficTreatment.Builder tb = DefaultTrafficTreatment.builder(); 72 TrafficTreatment.Builder tb = DefaultTrafficTreatment.builder();
75 73
76 treatment.immediate().stream() 74 treatment.immediate().stream()
77 - .filter(i -> i instanceof L2ModificationInstruction.ModVlanIdInstruction || 75 + .filter(i -> {
78 - i instanceof L2ModificationInstruction.ModEtherInstruction || 76 + switch (i.type()) {
79 - i instanceof Instructions.OutputInstruction) 77 + case L2MODIFICATION:
80 - .forEach(i -> tb.add(i)); 78 + L2ModificationInstruction l2i = (L2ModificationInstruction) i;
79 + if (l2i instanceof L2ModificationInstruction.ModVlanIdInstruction ||
80 + l2i instanceof L2ModificationInstruction.ModEtherInstruction) {
81 + return true;
82 + }
83 + case OUTPUT:
84 + return true;
85 + default:
86 + return false;
87 + }
88 + }).forEach(i -> tb.add(i));
81 return tb.build(); 89 return tb.build();
82 } 90 }
83 91
...@@ -87,7 +95,7 @@ public class CorsaPipelineV3 extends OVSCorsaPipeline { ...@@ -87,7 +95,7 @@ public class CorsaPipelineV3 extends OVSCorsaPipeline {
87 } 95 }
88 96
89 @Override 97 @Override
90 - protected FlowRule.Builder processSpecificRoutingRule(FlowRule.Builder rb) { 98 + protected Builder processSpecificRoutingRule(Builder rb) {
91 return rb.forTable(FIB_TABLE); 99 return rb.forTable(FIB_TABLE);
92 } 100 }
93 101
...@@ -101,7 +109,7 @@ public class CorsaPipelineV3 extends OVSCorsaPipeline { ...@@ -101,7 +109,7 @@ public class CorsaPipelineV3 extends OVSCorsaPipeline {
101 ((VlanIdCriterion) fwd.selector().getCriterion(Criterion.Type.VLAN_VID)).vlanId()) 109 ((VlanIdCriterion) fwd.selector().getCriterion(Criterion.Type.VLAN_VID)).vlanId())
102 .build(); 110 .build();
103 111
104 - FlowRule.Builder ruleBuilder = DefaultFlowRule.builder() 112 + Builder ruleBuilder = DefaultFlowRule.builder()
105 .fromApp(fwd.appId()) 113 .fromApp(fwd.appId())
106 .withPriority(fwd.priority()) 114 .withPriority(fwd.priority())
107 .forDevice(deviceId) 115 .forDevice(deviceId)
...@@ -119,101 +127,76 @@ public class CorsaPipelineV3 extends OVSCorsaPipeline { ...@@ -119,101 +127,76 @@ public class CorsaPipelineV3 extends OVSCorsaPipeline {
119 } 127 }
120 128
121 @Override 129 @Override
122 - protected void processFilter(FilteringObjective filt, boolean install, 130 + protected Collection<FlowRule> processArpTraffic(ForwardingObjective fwd, Builder rule) {
123 - ApplicationId applicationId) { 131 + //TODO
124 - // This driver only processes filtering criteria defined with switch 132 + return Collections.emptyList();
125 - // ports as the key 133 + }
126 - PortCriterion p; 134 +
127 - if (!filt.key().equals(Criteria.dummy()) && 135 + @Override
128 - filt.key().type() == Criterion.Type.IN_PORT) { 136 + protected Collection<FlowRule> processLinkDiscovery(ForwardingObjective fwd, Builder rule) {
129 - p = (PortCriterion) filt.key(); 137 + //TODO
130 - } else { 138 + return Collections.emptyList();
131 - log.warn("No key defined in filtering objective from app: {}. Not" 139 + }
132 - + "processing filtering objective", applicationId); 140 +
133 - fail(filt, ObjectiveError.UNKNOWN); 141 + @Override
134 - return; 142 + protected Collection<FlowRule> processIpTraffic(ForwardingObjective fwd, Builder rule) {
135 - } 143 + //TODO
136 - // convert filtering conditions for switch-intfs into flowrules 144 + return Collections.emptyList();
137 - FlowRuleOperations.Builder ops = FlowRuleOperations.builder(); 145 + }
138 - for (Criterion c : filt.conditions()) { 146 +
139 - if (c.type() == Criterion.Type.ETH_DST) { 147 + @Override
140 - EthCriterion e = (EthCriterion) c; 148 + protected Builder processEthFiler(FilteringObjective filt, EthCriterion eth, PortCriterion port) {
141 - log.debug("adding rule for MAC: {}", e.mac()); 149 + log.debug("adding rule for MAC: {}", eth.mac());
142 - TrafficSelector.Builder selector = DefaultTrafficSelector.builder(); 150 + TrafficSelector.Builder selector = DefaultTrafficSelector.builder();
143 - TrafficTreatment.Builder treatment = DefaultTrafficTreatment.builder(); 151 + TrafficTreatment.Builder treatment = DefaultTrafficTreatment.builder();
144 - selector.matchEthDst(e.mac()); 152 + selector.matchEthDst(eth.mac());
145 - selector.matchInPort(p.port()); 153 + selector.matchInPort(port.port());
146 - treatment.transition(ETHER_TABLE); 154 + treatment.transition(ETHER_TABLE);
147 - FlowRule rule = DefaultFlowRule.builder() 155 + return DefaultFlowRule.builder()
148 - .forDevice(deviceId) 156 + .withSelector(selector.build())
149 - .withSelector(selector.build()) 157 + .withTreatment(treatment.build())
150 - .withTreatment(treatment.build()) 158 + .withPriority(CONTROLLER_PRIORITY)
151 - .withPriority(CONTROLLER_PRIORITY) 159 + .makePermanent()
152 - .fromApp(applicationId) 160 + .forTable(L3_IF_MAC_DA_TABLE);
153 - .makePermanent() 161 + }
154 - .forTable(L3_IF_MAC_DA_TABLE).build(); 162 +
155 - ops = install ? ops.add(rule) : ops.remove(rule); 163 + @Override
156 - } else if (c.type() == Criterion.Type.VLAN_VID) { 164 + protected Builder processVlanFiler(FilteringObjective filt, VlanIdCriterion vlan, PortCriterion port) {
157 - VlanIdCriterion v = (VlanIdCriterion) c; 165 + log.debug("adding rule for VLAN: {}", vlan.vlanId());
158 - log.debug("adding rule for VLAN: {}", v.vlanId()); 166 + TrafficSelector.Builder selector = DefaultTrafficSelector.builder();
159 - TrafficSelector.Builder selector = DefaultTrafficSelector.builder(); 167 + TrafficTreatment.Builder treatment = DefaultTrafficTreatment.builder();
160 - TrafficTreatment.Builder treatment = DefaultTrafficTreatment.builder(); 168 + selector.matchVlanId(vlan.vlanId());
161 - selector.matchVlanId(v.vlanId()); 169 + selector.matchInPort(port.port());
162 - selector.matchInPort(p.port());
163 /* Static treatment for VLAN_CIRCUIT_TABLE */ 170 /* Static treatment for VLAN_CIRCUIT_TABLE */
164 - treatment.setVlanPcp(MAX_VLAN_PCP); 171 + treatment.setVlanPcp(MAX_VLAN_PCP);
165 - treatment.setQueue(0); 172 + treatment.setQueue(0);
166 - treatment.meter(MeterId.meterId(defaultMeterId.id())); /* use default meter (Green) */ 173 + treatment.meter(MeterId.meterId(defaultMeterId.id())); /* use default meter (Green) */
167 - treatment.transition(L3_IF_MAC_DA_TABLE); 174 + treatment.transition(L3_IF_MAC_DA_TABLE);
168 - FlowRule rule = DefaultFlowRule.builder() 175 + return DefaultFlowRule.builder()
169 - .forDevice(deviceId) 176 + .withSelector(selector.build())
170 - .withSelector(selector.build()) 177 + .withTreatment(treatment.build())
171 - .withTreatment(treatment.build()) 178 + .withPriority(CONTROLLER_PRIORITY)
172 - .withPriority(CONTROLLER_PRIORITY) 179 + .makePermanent()
173 - .fromApp(applicationId) 180 + .forTable(VLAN_CIRCUIT_TABLE);
174 - .makePermanent() 181 + }
175 - .forTable(VLAN_CIRCUIT_TABLE).build(); 182 +
176 - ops = install ? ops.add(rule) : ops.remove(rule); 183 + @Override
177 - } else if (c.type() == Criterion.Type.IPV4_DST) { 184 + protected Builder processIpFilter(FilteringObjective filt, IPCriterion ip, PortCriterion port) {
178 - IPCriterion ip = (IPCriterion) c; 185 + log.debug("adding rule for IP: {}", ip.ip());
179 - log.debug("adding rule for IP: {}", ip.ip()); 186 + TrafficSelector.Builder selector = DefaultTrafficSelector.builder();
180 - TrafficSelector.Builder selector = DefaultTrafficSelector.builder(); 187 + TrafficTreatment.Builder treatment = DefaultTrafficTreatment.builder();
181 - TrafficTreatment.Builder treatment = DefaultTrafficTreatment.builder(); 188 + selector.matchEthType(Ethernet.TYPE_IPV4);
182 - selector.matchEthType(Ethernet.TYPE_IPV4); 189 + selector.matchIPDst(ip.ip());
183 - selector.matchIPDst(ip.ip()); 190 + treatment.transition(LOCAL_TABLE);
184 - treatment.transition(LOCAL_TABLE); 191 + return DefaultFlowRule.builder()
185 - FlowRule rule = DefaultFlowRule.builder() 192 + .withSelector(selector.build())
186 - .forDevice(deviceId) 193 + .withTreatment(treatment.build())
187 - .withSelector(selector.build()) 194 + .withPriority(HIGHEST_PRIORITY)
188 - .withTreatment(treatment.build()) 195 + .makePermanent()
189 - .withPriority(HIGHEST_PRIORITY) 196 + .forTable(FIB_TABLE);
190 - .fromApp(applicationId)
191 - .makePermanent()
192 - .forTable(FIB_TABLE).build();
193 -
194 - ops = install ? ops.add(rule) : ops.remove(rule);
195 - } else {
196 - log.warn("Driver does not currently process filtering condition"
197 - + " of type: {}", c.type());
198 - fail(filt, ObjectiveError.UNSUPPORTED);
199 - }
200 - }
201 - // apply filtering flow rules
202 - flowRuleService.apply(ops.build(new FlowRuleOperationsContext() {
203 - @Override
204 - public void onSuccess(FlowRuleOperations ops) {
205 - pass(filt);
206 - log.info("Applied filtering rules");
207 - }
208 -
209 - @Override
210 - public void onError(FlowRuleOperations ops) {
211 - fail(filt, ObjectiveError.FLOWINSTALLATIONFAILED);
212 - log.info("Failed to apply filtering rules");
213 - }
214 - }));
215 } 197 }
216 198
199 + @Override
217 public void initializePipeline() { 200 public void initializePipeline() {
218 processMeterTable(true); 201 processMeterTable(true);
219 processPortBasedProtoTable(true); /* Table 0 */ 202 processPortBasedProtoTable(true); /* Table 0 */
...@@ -227,8 +210,8 @@ public class CorsaPipelineV3 extends OVSCorsaPipeline { ...@@ -227,8 +210,8 @@ public class CorsaPipelineV3 extends OVSCorsaPipeline {
227 processLocalTable(true); /* Table 9 */ 210 processLocalTable(true); /* Table 9 */
228 } 211 }
229 212
230 - private void processMeterTable(boolean install) { 213 + protected void processMeterTable(boolean install) {
231 - /* Green meter : Pass all traffic */ 214 + //Green meter : Pass all traffic
232 Band dropBand = DefaultBand.builder() 215 Band dropBand = DefaultBand.builder()
233 .ofType(Band.Type.DROP) 216 .ofType(Band.Type.DROP)
234 .withRate(0xFFFFFFFF) /* Max Rate */ 217 .withRate(0xFFFFFFFF) /* Max Rate */
...@@ -242,18 +225,22 @@ public class CorsaPipelineV3 extends OVSCorsaPipeline { ...@@ -242,18 +225,22 @@ public class CorsaPipelineV3 extends OVSCorsaPipeline {
242 defaultMeterId = meter.id(); 225 defaultMeterId = meter.id();
243 } 226 }
244 227
245 - private void processPortBasedProtoTable(boolean install) { 228 + protected void processPortBasedProtoTable(boolean install) {
246 /* Default action */ 229 /* Default action */
247 - processTableMissGoTo(install, PORT_BASED_PROTO_TABLE, VLAN_CHECK_TABLE); 230 + processTableMissGoTo(install, PORT_BASED_PROTO_TABLE, VLAN_CHECK_TABLE, "Provisioned port-based table");
248 } 231 }
249 232
250 - private void processVlanCheckTable(boolean install) { 233 + protected void processVlanCheckTable(boolean install) {
251 - int table = VLAN_CHECK_TABLE;
252 234
253 /* Default action */ 235 /* Default action */
254 - processTableMissDrop(install, table); 236 + processTableMissDrop(install, VLAN_CHECK_TABLE, "Provisioned vlantable drop");
237 +
238 + processTaggedPackets(install);
255 239
256 - /* Tagged packets to VLAN_MAC_XLATE */ 240 + }
241 +
242 + /* Tagged packets to VLAN_MAC_XLATE */
243 + protected void processTaggedPackets(boolean install) {
257 TrafficSelector.Builder selector = DefaultTrafficSelector.builder(); 244 TrafficSelector.Builder selector = DefaultTrafficSelector.builder();
258 selector.matchVlanId(VlanId.ANY); 245 selector.matchVlanId(VlanId.ANY);
259 246
...@@ -267,29 +254,29 @@ public class CorsaPipelineV3 extends OVSCorsaPipeline { ...@@ -267,29 +254,29 @@ public class CorsaPipelineV3 extends OVSCorsaPipeline {
267 .withPriority(CONTROLLER_PRIORITY) 254 .withPriority(CONTROLLER_PRIORITY)
268 .fromApp(appId) 255 .fromApp(appId)
269 .makePermanent() 256 .makePermanent()
270 - .forTable(table).build(); 257 + .forTable(VLAN_CHECK_TABLE).build();
271 - processFlowRule(install, rule); 258 + processFlowRule(install, rule, "Provisioned vlan table tagged packets");
272 } 259 }
273 260
274 - private void processVlanMacXlateTable(boolean install) { 261 + protected void processVlanMacXlateTable(boolean install) {
275 /* Default action */ 262 /* Default action */
276 - processTableMissGoTo(install, VLAN_MAC_XLATE_TABLE, VLAN_CIRCUIT_TABLE); 263 + processTableMissGoTo(install, VLAN_MAC_XLATE_TABLE, VLAN_CIRCUIT_TABLE, "Provisioned vlan mac table");
277 } 264 }
278 265
279 - private void processVlanCircuitTable(boolean install) { 266 + protected void processVlanCircuitTable(boolean install) {
280 /* Default action */ 267 /* Default action */
281 - processTableMissDrop(install, VLAN_CIRCUIT_TABLE); 268 + processTableMissDrop(install, VLAN_CIRCUIT_TABLE, "Provisioned vlan circuit");
282 } 269 }
283 270
284 private void processPriorityMapTable(boolean install) { 271 private void processPriorityMapTable(boolean install) {
285 /* Not required currently */ 272 /* Not required currently */
286 } 273 }
287 274
288 - private void processL3IFMacDATable(boolean install) { 275 + protected void processL3IFMacDATable(boolean install) {
289 int table = L3_IF_MAC_DA_TABLE; 276 int table = L3_IF_MAC_DA_TABLE;
290 277
291 /* Default action */ 278 /* Default action */
292 - processTableMissDrop(install, table); 279 + processTableMissDrop(install, table, "Provisioned l3 table drop");
293 280
294 /* Allow MAC broadcast frames on all ports */ 281 /* Allow MAC broadcast frames on all ports */
295 TrafficSelector.Builder selector = DefaultTrafficSelector.builder(); 282 TrafficSelector.Builder selector = DefaultTrafficSelector.builder();
...@@ -306,15 +293,15 @@ public class CorsaPipelineV3 extends OVSCorsaPipeline { ...@@ -306,15 +293,15 @@ public class CorsaPipelineV3 extends OVSCorsaPipeline {
306 .fromApp(appId) 293 .fromApp(appId)
307 .makePermanent() 294 .makePermanent()
308 .forTable(table).build(); 295 .forTable(table).build();
309 - processFlowRule(install, rule); 296 + processFlowRule(install, rule, "Provisioned l3 table");
310 } 297 }
311 298
312 299
313 - private void processEtherTable(boolean install) { 300 + protected void processEtherTable(boolean install) {
314 int table = ETHER_TABLE; 301 int table = ETHER_TABLE;
315 302
316 /* Default action */ 303 /* Default action */
317 - processTableMissDrop(install, table); 304 + processTableMissDrop(install, table, "Provisioned ether type table drop");
318 305
319 /* Arp to controller */ 306 /* Arp to controller */
320 TrafficSelector.Builder selector = DefaultTrafficSelector.builder(); 307 TrafficSelector.Builder selector = DefaultTrafficSelector.builder();
...@@ -331,7 +318,7 @@ public class CorsaPipelineV3 extends OVSCorsaPipeline { ...@@ -331,7 +318,7 @@ public class CorsaPipelineV3 extends OVSCorsaPipeline {
331 .fromApp(appId) 318 .fromApp(appId)
332 .makePermanent() 319 .makePermanent()
333 .forTable(table).build(); 320 .forTable(table).build();
334 - processFlowRule(install, rule); 321 + processFlowRule(install, rule, "Provisioned ether type table arp");
335 322
336 /* IP to FIB_TABLE */ 323 /* IP to FIB_TABLE */
337 selector = DefaultTrafficSelector.builder(); 324 selector = DefaultTrafficSelector.builder();
...@@ -348,18 +335,18 @@ public class CorsaPipelineV3 extends OVSCorsaPipeline { ...@@ -348,18 +335,18 @@ public class CorsaPipelineV3 extends OVSCorsaPipeline {
348 .fromApp(appId) 335 .fromApp(appId)
349 .makePermanent() 336 .makePermanent()
350 .forTable(table).build(); 337 .forTable(table).build();
351 - processFlowRule(install, rule); 338 + processFlowRule(install, rule, "Provisioned ether type table ip");
352 } 339 }
353 340
354 private void processFibTable(boolean install) { 341 private void processFibTable(boolean install) {
355 /* Default action */ 342 /* Default action */
356 - processTableMissDrop(install, FIB_TABLE); 343 + processTableMissDrop(install, FIB_TABLE, "Provisioned fib drop");
357 } 344 }
358 345
359 private void processLocalTable(boolean install) { 346 private void processLocalTable(boolean install) {
360 int table = LOCAL_TABLE; 347 int table = LOCAL_TABLE;
361 /* Default action */ 348 /* Default action */
362 - processTableMissDrop(install, table); 349 + processTableMissDrop(install, table, "Provisioned local table drop");
363 350
364 /* Send all protocols to controller */ 351 /* Send all protocols to controller */
365 TrafficSelector.Builder selector = DefaultTrafficSelector.builder(); 352 TrafficSelector.Builder selector = DefaultTrafficSelector.builder();
...@@ -375,62 +362,8 @@ public class CorsaPipelineV3 extends OVSCorsaPipeline { ...@@ -375,62 +362,8 @@ public class CorsaPipelineV3 extends OVSCorsaPipeline {
375 .fromApp(appId) 362 .fromApp(appId)
376 .makePermanent() 363 .makePermanent()
377 .forTable(table).build(); 364 .forTable(table).build();
378 - processFlowRule(install, rule); 365 + processFlowRule(install, rule, "Provisioned ether type table to controller");
379 - }
380 -
381 - /* Init helper: Apply flow rule */
382 - private void processFlowRule(boolean install, FlowRule rule) {
383 - FlowRuleOperations.Builder ops = FlowRuleOperations.builder();
384 - ops = install ? ops.add(rule) : ops.remove(rule);
385 -
386 - flowRuleService.apply(ops.build(new FlowRuleOperationsContext() {
387 - @Override
388 - public void onSuccess(FlowRuleOperations ops) {
389 - log.info("Flow provision success: " + ops.toString() + ", " + rule.toString());
390 - }
391 -
392 - @Override
393 - public void onError(FlowRuleOperations ops) {
394 - log.info("Flow provision error: " + ops.toString() + ", " + rule.toString());
395 - }
396 - }));
397 - }
398 -
399 - /* Init helper: Table Miss = Drop */
400 - private void processTableMissDrop(boolean install, int table) {
401 - TrafficSelector.Builder selector = DefaultTrafficSelector.builder();
402 -
403 - TrafficTreatment.Builder treatment = DefaultTrafficTreatment.builder();
404 - treatment.drop();
405 -
406 - FlowRule rule = DefaultFlowRule.builder()
407 - .forDevice(deviceId)
408 - .withSelector(selector.build())
409 - .withTreatment(treatment.build())
410 - .withPriority(DROP_PRIORITY)
411 - .fromApp(appId)
412 - .makePermanent()
413 - .forTable(table).build();
414 -
415 - processFlowRule(install, rule);
416 } 366 }
417 367
418 - /* Init helper: Table Miss = GoTo */
419 - private void processTableMissGoTo(boolean install, int table, int goTo) {
420 - TrafficSelector.Builder selector = DefaultTrafficSelector.builder();
421 -
422 - TrafficTreatment.Builder treatment = DefaultTrafficTreatment.builder();
423 - treatment.transition(goTo);
424 -
425 - FlowRule rule = DefaultFlowRule.builder()
426 - .forDevice(deviceId)
427 - .withSelector(selector.build())
428 - .withTreatment(treatment.build())
429 - .withPriority(DROP_PRIORITY)
430 - .fromApp(appId)
431 - .makePermanent()
432 - .forTable(table).build();
433 368
434 - processFlowRule(install, rule);
435 - }
436 } 369 }
......
1 +/*
2 + * Copyright 2014-2016 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.drivers.corsa;
18 +
19 +import org.onlab.packet.Ethernet;
20 +import org.onlab.packet.IPv4;
21 +import org.onlab.packet.VlanId;
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.Criterion;
29 +import org.onosproject.net.flow.criteria.IPCriterion;
30 +import org.onosproject.net.flow.criteria.IPProtocolCriterion;
31 +import org.onosproject.net.flowobjective.ForwardingObjective;
32 +import org.onosproject.net.flowobjective.ObjectiveError;
33 +import org.slf4j.Logger;
34 +
35 +import java.util.Collection;
36 +import java.util.Collections;
37 +
38 +import static org.onosproject.net.flow.FlowRule.Builder;
39 +import static org.slf4j.LoggerFactory.getLogger;
40 +
41 +public class CorsaPipelineV39 extends CorsaPipelineV3 {
42 +
43 + private final Logger log = getLogger(getClass());
44 +
45 + private static final Short NATIVE_VLAN = 4095;
46 +
47 + @Override
48 + public void initializePipeline() {
49 +
50 + processMeterTable(true); //Meter Table
51 + processPortBasedProtoTable(true);
52 + processVlanCheckTable(true); //Table 1
53 + processVlanMacXlateTable(true); //Table 2
54 + processVlanCircuitTable(true); //Table 3
55 + processL3IFMacDATable(true); //Table 5
56 + processEtherTable(true); //Table 6
57 + //TODO: to be implemented for intents
58 + //processFibTable(true); //Table 7
59 + //processLocalTable(true); //Table 9
60 + }
61 +
62 + @Override
63 + protected void processVlanCheckTable(boolean install) {
64 + //FIXME: error
65 + processTableMissGoTo(true, VLAN_CHECK_TABLE, VLAN_MAC_XLATE_TABLE, "Provisioned vlan tagged");
66 + //Tag untagged packets
67 + processUntaggedPackets(install);
68 +
69 + }
70 +
71 + private void processUntaggedPackets(boolean install) {
72 +
73 + deviceService.getPorts(deviceId).forEach(port -> {
74 + if (!port.number().isLogical()) {
75 +
76 + TrafficTreatment.Builder treatment = DefaultTrafficTreatment.builder()
77 + .pushVlan().setVlanId(VlanId.vlanId(NATIVE_VLAN))
78 + .transition(VLAN_MAC_XLATE_TABLE);
79 +
80 + TrafficSelector.Builder selector = DefaultTrafficSelector.builder()
81 + .matchVlanId(VlanId.NONE)
82 + .matchInPort(port.number());
83 +
84 + Builder rule = DefaultFlowRule.builder()
85 + .forDevice(deviceId)
86 + .withTreatment(treatment.build())
87 + .withSelector(selector.build())
88 + .withPriority(CONTROLLER_PRIORITY)
89 + .fromApp(appId)
90 + .makePermanent()
91 + .forTable(VLAN_CHECK_TABLE);
92 +
93 + processFlowRule(install, rule.build(), "Provisioned vlan untagged packet table");
94 + }
95 + });
96 + }
97 +
98 + @Override
99 + protected void processVlanCircuitTable(boolean install) {
100 + //Default action
101 + processTableMissDrop(install, VLAN_CIRCUIT_TABLE, "Provisioned vlan circuit table drop");
102 + //FIXME: it should be done only per port based when intent is installed
103 + //Manage untagged packets
104 + processRouterPacket(install);
105 + }
106 +
107 + private void processRouterPacket(boolean install) {
108 +
109 + deviceService.getPorts(deviceId).forEach(port -> {
110 + if (!port.number().isLogical()) {
111 + TrafficSelector.Builder selector = DefaultTrafficSelector.builder()
112 + .matchVlanId(VlanId.vlanId(NATIVE_VLAN))
113 + .matchInPort(port.number());
114 +
115 + TrafficTreatment.Builder treatment = DefaultTrafficTreatment.builder()
116 + .setVlanPcp((byte) 0)
117 + .setQueue(0)
118 + .meter(defaultMeterId)
119 + .transition(L3_IF_MAC_DA_TABLE);
120 +
121 + FlowRule rule = DefaultFlowRule.builder()
122 + .forDevice(deviceId)
123 + .withSelector(selector.build())
124 + .withTreatment(treatment.build())
125 + .withPriority(CONTROLLER_PRIORITY)
126 + .fromApp(appId)
127 + .makePermanent()
128 + .forTable(VLAN_CIRCUIT_TABLE).build();
129 + processFlowRule(install, rule, "Provisioned vlan circuit table");
130 + }
131 + });
132 + }
133 +
134 + @Override
135 + protected void processL3IFMacDATable(boolean install) {
136 + int table = L3_IF_MAC_DA_TABLE;
137 +
138 + //Default action
139 + processTableMissDrop(install, table, "Provisioned l3 table drop");
140 +
141 + TrafficSelector.Builder selector = DefaultTrafficSelector.builder();
142 +
143 + TrafficTreatment.Builder treatment = DefaultTrafficTreatment.builder()
144 + .transition(ETHER_TABLE);
145 +
146 + FlowRule rule = DefaultFlowRule.builder()
147 + .forDevice(deviceId)
148 + .withSelector(selector.build())
149 + .withTreatment(treatment.build())
150 + .withPriority(1)
151 + .fromApp(appId)
152 + .makePermanent()
153 + .forTable(table).build();
154 + processFlowRule(install, rule, "Provisioned l3 table");
155 + }
156 +
157 + protected void processEtherTable(boolean install) {
158 +
159 + //Default action
160 + processTableMissDrop(install, ETHER_TABLE, "Provisioned ether type table drop");
161 +
162 + //IP to FIB_TABLE
163 + TrafficSelector.Builder selector = DefaultTrafficSelector.builder()
164 + .matchEthType(Ethernet.TYPE_IPV4);
165 +
166 + TrafficTreatment.Builder treatment = DefaultTrafficTreatment.builder().transition(FIB_TABLE);
167 +
168 + FlowRule rule = DefaultFlowRule.builder()
169 + .forDevice(deviceId)
170 + .withSelector(selector.build())
171 + .withTreatment(treatment.build())
172 + .withPriority(CONTROLLER_PRIORITY)
173 + .fromApp(appId)
174 + .makePermanent()
175 + .forTable(ETHER_TABLE).build();
176 + processFlowRule(install, rule, "Provisioned ether type table ip");
177 + }
178 +
179 + @Override
180 + protected Collection<FlowRule> processArpTraffic(ForwardingObjective fwd, Builder rule) {
181 + rule.forTable(PORT_BASED_PROTO_TABLE);
182 + rule.withPriority(255);
183 + return Collections.singletonList(rule.build());
184 + }
185 +
186 + @Override
187 + protected Collection<FlowRule> processLinkDiscovery(ForwardingObjective fwd, Builder rule) {
188 + rule.forTable(PORT_BASED_PROTO_TABLE);
189 + rule.withPriority(255);
190 + return Collections.singletonList(rule.build());
191 + }
192 +
193 + @Override
194 + protected Collection<FlowRule> processIpTraffic(ForwardingObjective fwd, Builder rule) {
195 + IPCriterion ipSrc = (IPCriterion) fwd.selector()
196 + .getCriterion(Criterion.Type.IPV4_SRC);
197 + if (ipSrc != null) {
198 + log.warn("Driver does not currently handle matching Src IP");
199 + fail(fwd, ObjectiveError.UNSUPPORTED);
200 + return Collections.emptySet();
201 + }
202 + IPCriterion ipDst = (IPCriterion) fwd.selector()
203 + .getCriterion(Criterion.Type.IPV4_DST);
204 + if (ipDst != null) {
205 + log.error("Driver handles Dst IP matching as specific forwarding "
206 + + "objective, not versatile");
207 + fail(fwd, ObjectiveError.UNSUPPORTED);
208 + return Collections.emptySet();
209 + }
210 + IPProtocolCriterion ipProto = (IPProtocolCriterion) fwd.selector()
211 + .getCriterion(Criterion.Type.IP_PROTO);
212 + if (ipProto != null && ipProto.protocol() == IPv4.PROTOCOL_TCP) {
213 + log.warn("Driver automatically punts all packets reaching the "
214 + + "LOCAL table to the controller");
215 + pass(fwd);
216 + return Collections.emptySet();
217 + }
218 + return Collections.emptySet();
219 + }
220 +}
...@@ -13,7 +13,7 @@ ...@@ -13,7 +13,7 @@
13 * See the License for the specific language governing permissions and 13 * See the License for the specific language governing permissions and
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 -package org.onosproject.driver.handshaker; 16 +package org.onosproject.drivers.corsa;
17 17
18 import org.onosproject.net.meter.MeterId; 18 import org.onosproject.net.meter.MeterId;
19 import org.onosproject.openflow.controller.driver.AbstractOpenFlowSwitch; 19 import org.onosproject.openflow.controller.driver.AbstractOpenFlowSwitch;
......
1 +/*
2 + * Copyright 2014-2016 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 +package org.onosproject.drivers.corsa;
17 +
18 +import org.onlab.packet.Ethernet;
19 +import org.onlab.packet.IPv4;
20 +import org.onlab.packet.MacAddress;
21 +import org.onlab.packet.VlanId;
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.FlowRuleOperations;
27 +import org.onosproject.net.flow.TrafficSelector;
28 +import org.onosproject.net.flow.TrafficTreatment;
29 +import org.onosproject.net.flow.criteria.Criterion;
30 +import org.onosproject.net.flow.criteria.EthCriterion;
31 +import org.onosproject.net.flow.criteria.IPCriterion;
32 +import org.onosproject.net.flow.criteria.IPProtocolCriterion;
33 +import org.onosproject.net.flow.criteria.PortCriterion;
34 +import org.onosproject.net.flow.criteria.VlanIdCriterion;
35 +import org.onosproject.net.flowobjective.FilteringObjective;
36 +import org.onosproject.net.flowobjective.ForwardingObjective;
37 +import org.onosproject.net.flowobjective.ObjectiveError;
38 +import org.slf4j.Logger;
39 +
40 +import java.util.Collection;
41 +import java.util.Collections;
42 +
43 +import static org.slf4j.LoggerFactory.getLogger;
44 +
45 +/**
46 + * OpenvSwitch emulation of the Corsa pipeline handler.
47 + */
48 +public class OvsCorsaPipeline extends AbstractCorsaPipeline {
49 +
50 + private final Logger log = getLogger(getClass());
51 +
52 + protected static final int MAC_TABLE = 0;
53 + protected static final int VLAN_MPLS_TABLE = 1;
54 + protected static final int VLAN_TABLE = 2;
55 + //protected static final int MPLS_TABLE = 3;
56 + protected static final int ETHER_TABLE = 4;
57 + protected static final int COS_MAP_TABLE = 5;
58 + protected static final int FIB_TABLE = 6;
59 + protected static final int LOCAL_TABLE = 9;
60 +
61 + @Override
62 + protected Collection<FlowRule> processArpTraffic(ForwardingObjective fwd, FlowRule.Builder rule) {
63 + log.warn("Driver automatically handles ARP packets by punting to controller "
64 + + " from ETHER table");
65 + pass(fwd);
66 + return Collections.emptyList();
67 + }
68 +
69 + @Override
70 + protected Collection<FlowRule> processLinkDiscovery(ForwardingObjective fwd, FlowRule.Builder rule) {
71 + log.warn("Driver currently does not currently handle LLDP packets");
72 + fail(fwd, ObjectiveError.UNSUPPORTED);
73 + return Collections.emptyList();
74 + }
75 +
76 + @Override
77 + protected Collection<FlowRule> processIpTraffic(ForwardingObjective fwd, FlowRule.Builder rule) {
78 + IPCriterion ipSrc = (IPCriterion) fwd.selector()
79 + .getCriterion(Criterion.Type.IPV4_SRC);
80 + if (ipSrc != null) {
81 + log.warn("Driver does not currently handle matching Src IP");
82 + fail(fwd, ObjectiveError.UNSUPPORTED);
83 + return Collections.emptySet();
84 + }
85 + IPCriterion ipDst = (IPCriterion) fwd.selector()
86 + .getCriterion(Criterion.Type.IPV4_DST);
87 + if (ipDst != null) {
88 + log.error("Driver handles Dst IP matching as specific forwarding "
89 + + "objective, not versatile");
90 + fail(fwd, ObjectiveError.UNSUPPORTED);
91 + return Collections.emptySet();
92 + }
93 + IPProtocolCriterion ipProto = (IPProtocolCriterion) fwd.selector()
94 + .getCriterion(Criterion.Type.IP_PROTO);
95 + if (ipProto != null && ipProto.protocol() == IPv4.PROTOCOL_TCP) {
96 + log.warn("Driver automatically punts all packets reaching the "
97 + + "LOCAL table to the controller");
98 + pass(fwd);
99 + return Collections.emptySet();
100 + }
101 + return Collections.emptySet();
102 + }
103 +
104 + @Override
105 + protected FlowRule.Builder processSpecificRoutingRule(FlowRule.Builder rb) {
106 + return rb.forTable(FIB_TABLE);
107 + }
108 +
109 + @Override
110 + protected FlowRule.Builder processIpFilter(FilteringObjective filt, IPCriterion ip, PortCriterion port) {
111 + log.debug("adding rule for IP: {}", ip.ip());
112 + TrafficSelector.Builder selector = DefaultTrafficSelector.builder();
113 + TrafficTreatment.Builder treatment = DefaultTrafficTreatment.builder();
114 + selector.matchEthType(Ethernet.TYPE_IPV4);
115 + selector.matchIPDst(ip.ip());
116 + treatment.transition(LOCAL_TABLE);
117 + return DefaultFlowRule.builder()
118 + .withSelector(selector.build())
119 + .withTreatment(treatment.build())
120 + .withPriority(HIGHEST_PRIORITY)
121 + .makePermanent()
122 + .forTable(FIB_TABLE);
123 + }
124 +
125 + @Override
126 + protected FlowRule.Builder processVlanFiler(FilteringObjective filt, VlanIdCriterion vlan, PortCriterion port) {
127 + log.debug("adding rule for VLAN: {}", vlan.vlanId());
128 + TrafficSelector.Builder selector = DefaultTrafficSelector.builder();
129 + TrafficTreatment.Builder treatment = DefaultTrafficTreatment.builder();
130 + selector.matchVlanId(vlan.vlanId());
131 + selector.matchInPort(port.port());
132 + treatment.transition(ETHER_TABLE);
133 + treatment.deferred().popVlan();
134 + return DefaultFlowRule.builder()
135 + .forDevice(deviceId)
136 + .withSelector(selector.build())
137 + .withTreatment(treatment.build())
138 + .withPriority(CONTROLLER_PRIORITY)
139 + .makePermanent()
140 + .forTable(VLAN_TABLE);
141 + }
142 +
143 +
144 + protected FlowRule.Builder processEthFiler(FilteringObjective filt, EthCriterion eth, PortCriterion port) {
145 + log.debug("adding rule for MAC: {}", eth.mac());
146 + TrafficSelector.Builder selector = DefaultTrafficSelector.builder();
147 + TrafficTreatment.Builder treatment = DefaultTrafficTreatment.builder();
148 + selector.matchEthDst(eth.mac());
149 + treatment.transition(VLAN_MPLS_TABLE);
150 + return DefaultFlowRule.builder()
151 + .forDevice(deviceId)
152 + .withSelector(selector.build())
153 + .withTreatment(treatment.build())
154 + .withPriority(CONTROLLER_PRIORITY)
155 + .makePermanent()
156 + .forTable(MAC_TABLE);
157 + }
158 +
159 + @Override
160 + protected void initializePipeline() {
161 + processMacTable(true);
162 + processVlanMplsTable(true);
163 + processVlanTable(true);
164 + processEtherTable(true);
165 + processCosTable(true);
166 + processFibTable(true);
167 + processLocalTable(true);
168 + }
169 +
170 + private void processMacTable(boolean install) {
171 + TrafficSelector.Builder selector;
172 + TrafficTreatment.Builder treatment;
173 +
174 + // Bcast rule
175 + selector = DefaultTrafficSelector.builder();
176 + treatment = DefaultTrafficTreatment.builder();
177 +
178 + selector.matchEthDst(MacAddress.BROADCAST);
179 + treatment.transition(VLAN_MPLS_TABLE);
180 +
181 + FlowRule rule = DefaultFlowRule.builder()
182 + .forDevice(deviceId)
183 + .withSelector(selector.build())
184 + .withTreatment(treatment.build())
185 + .withPriority(CONTROLLER_PRIORITY)
186 + .fromApp(appId)
187 + .makePermanent()
188 + .forTable(MAC_TABLE).build();
189 + processFlowRule(true, rule, "Provisioned mac table transition");
190 +
191 + //Drop rule
192 + processTableMissDrop(true, MAC_TABLE, "Provisioned mac table drop action");
193 +
194 + }
195 +
196 + protected void processVlanMplsTable(boolean install) {
197 + TrafficSelector.Builder selector = DefaultTrafficSelector.builder();
198 + TrafficTreatment.Builder treatment = DefaultTrafficTreatment
199 + .builder();
200 + FlowRuleOperations.Builder ops = FlowRuleOperations.builder();
201 + FlowRule rule;
202 +
203 + selector.matchVlanId(VlanId.ANY);
204 + treatment.transition(VLAN_TABLE);
205 +
206 + rule = DefaultFlowRule.builder()
207 + .forDevice(deviceId)
208 + .withSelector(selector.build())
209 + .withTreatment(treatment.build())
210 + .withPriority(CONTROLLER_PRIORITY)
211 + .fromApp(appId)
212 + .makePermanent()
213 + .forTable(VLAN_MPLS_TABLE).build();
214 +
215 + processFlowRule(true, rule, "Provisioned vlan/mpls table");
216 + }
217 +
218 + private void processVlanTable(boolean install) {
219 + processTableMissDrop(true, VLAN_TABLE, "Provisioned vlan table");
220 + }
221 +
222 + private void processEtherTable(boolean install) {
223 + TrafficSelector.Builder selector = DefaultTrafficSelector.builder()
224 + .matchEthType(Ethernet.TYPE_ARP);
225 + TrafficTreatment.Builder treatment = DefaultTrafficTreatment
226 + .builder()
227 + .punt();
228 +
229 + FlowRule rule = DefaultFlowRule.builder()
230 + .forDevice(deviceId)
231 + .withSelector(selector.build())
232 + .withTreatment(treatment.build())
233 + .withPriority(CONTROLLER_PRIORITY)
234 + .fromApp(appId)
235 + .makePermanent()
236 + .forTable(ETHER_TABLE).build();
237 +
238 + processFlowRule(true, rule, "Provisioned ether table");
239 + selector = DefaultTrafficSelector.builder()
240 + .matchEthType(Ethernet.TYPE_IPV4);
241 + treatment = DefaultTrafficTreatment.builder()
242 + .transition(COS_MAP_TABLE);
243 +
244 + rule = DefaultFlowRule.builder()
245 + .forDevice(deviceId)
246 + .withPriority(CONTROLLER_PRIORITY)
247 + .withSelector(selector.build())
248 + .withTreatment(treatment.build())
249 + .fromApp(appId)
250 + .makePermanent()
251 + .forTable(ETHER_TABLE).build();
252 + processFlowRule(true, rule, "Provisioned ether table");
253 +
254 + //Drop rule
255 + processTableMissDrop(true, VLAN_TABLE, "Provisioned ether table");
256 +
257 + }
258 +
259 + private void processCosTable(boolean install) {
260 + TrafficTreatment.Builder treatment = DefaultTrafficTreatment
261 + .builder()
262 + .transition(FIB_TABLE);
263 + TrafficSelector.Builder selector = DefaultTrafficSelector.builder();
264 +
265 + FlowRule rule = DefaultFlowRule.builder()
266 + .forDevice(deviceId)
267 + .withSelector(selector.build())
268 + .withTreatment(treatment.build())
269 + .withPriority(DROP_PRIORITY)
270 + .fromApp(appId)
271 + .makePermanent()
272 + .forTable(COS_MAP_TABLE).build();
273 + processFlowRule(true, rule, "Provisioned cos table");
274 +
275 + }
276 +
277 + private void processFibTable(boolean install) {
278 + processTableMissDrop(true, FIB_TABLE, "Provisioned FIB table");
279 + }
280 +
281 + private void processLocalTable(boolean install) {
282 + TrafficSelector.Builder selector = DefaultTrafficSelector.builder();
283 +
284 + TrafficTreatment.Builder treatment = DefaultTrafficTreatment
285 + .builder()
286 + .punt();
287 +
288 + FlowRule rule = DefaultFlowRule.builder()
289 + .forDevice(deviceId)
290 + .withSelector(selector.build())
291 + .withTreatment(treatment.build())
292 + .withPriority(CONTROLLER_PRIORITY)
293 + .fromApp(appId)
294 + .makePermanent()
295 + .forTable(LOCAL_TABLE).build();
296 +
297 + processFlowRule(true, rule, "Provisioned Local table");
298 + }
299 +
300 +
301 +}
1 +/*
2 + * Copyright 2014-2016 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 +/**
18 + * Corsa drivers.
19 + */
20 +package org.onosproject.drivers.corsa;
...\ No newline at end of file ...\ No newline at end of file
1 +<?xml version="1.0" encoding="UTF-8"?>
2 +<!--
3 + ~ Copyright 2014-2016 Open Networking Laboratory
4 + ~
5 + ~ Licensed under the Apache License, Version 2.0 (the "License");
6 + ~ you may not use this file except in compliance with the License.
7 + ~ You may obtain a copy of the License at
8 + ~
9 + ~ http://www.apache.org/licenses/LICENSE-2.0
10 + ~
11 + ~ Unless required by applicable law or agreed to in writing, software
12 + ~ distributed under the License is distributed on an "AS IS" BASIS,
13 + ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 + ~ See the License for the specific language governing permissions and
15 + ~ limitations under the License.
16 + -->
17 +<drivers>
18 + <driver name="ovs-corsa" extends="ovs"
19 + manufacturer="Corsa" hwVersion="emulation" swVersion="0.0.0">
20 + <behaviour api="org.onosproject.net.behaviour.Pipeliner"
21 + impl="org.onosproject.drivers.corsa.OvsCorsaPipeline"/>
22 + </driver>
23 + <driver name="corsa"
24 + manufacturer="Corsa" hwVersion="Corsa Element" swVersion="2.3.1">
25 + <behaviour api="org.onosproject.net.behaviour.Pipeliner"
26 + impl="org.onosproject.drivers.corsa.CorsaPipelineV1"/>
27 + <behaviour api="org.onosproject.openflow.controller.driver.OpenFlowSwitchDriver"
28 + impl="org.onosproject.drivers.corsa.CorsaSwitchHandshaker"/>
29 + </driver>
30 + <driver name="corsa-v1"
31 + manufacturer="Corsa" hwVersion="Corsa Element" swVersion="2.3.1">
32 + <behaviour api="org.onosproject.net.behaviour.Pipeliner"
33 + impl="org.onosproject.drivers.corsa.CorsaPipelineV1"/>
34 + <behaviour api="org.onosproject.openflow.controller.driver.OpenFlowSwitchDriver"
35 + impl="org.onosproject.drivers.corsa.CorsaSwitchHandshaker"/>
36 + </driver>
37 + <driver name="corsa-v3"
38 + manufacturer="Corsa" hwVersion="Corsa Element" swVersion="2.3.1">
39 + <behaviour api="org.onosproject.net.behaviour.Pipeliner"
40 + impl="org.onosproject.drivers.corsa.CorsaPipelineV3"/>
41 + <behaviour api="org.onosproject.openflow.controller.driver.OpenFlowSwitchDriver"
42 + impl="org.onosproject.drivers.corsa.CorsaSwitchHandshaker"/>
43 + </driver>
44 + <driver name="corsa-v39"
45 + manufacturer="Corsa" hwVersion="CDP6420-A00" swVersion="corsa-ovs-datapath 1.4.88">
46 + <behaviour api="org.onosproject.net.behaviour.Pipeliner"
47 + impl="org.onosproject.drivers.corsa.CorsaPipelineV39"/>
48 + <behaviour api="org.onosproject.openflow.controller.driver.OpenFlowSwitchDriver"
49 + impl="org.onosproject.drivers.corsa.CorsaSwitchHandshaker"/>
50 + </driver>
51 +</drivers>
...\ No newline at end of file ...\ No newline at end of file
...@@ -39,11 +39,6 @@ ...@@ -39,11 +39,6 @@
39 <behaviour api="org.onosproject.net.behaviour.MplsQuery" 39 <behaviour api="org.onosproject.net.behaviour.MplsQuery"
40 impl="org.onosproject.driver.query.FullMplsAvailable" /> 40 impl="org.onosproject.driver.query.FullMplsAvailable" />
41 </driver> 41 </driver>
42 - <driver name="ovs-corsa" extends="ovs"
43 - manufacturer="Corsa" hwVersion="emulation" swVersion="0.0.0">
44 - <behaviour api="org.onosproject.net.behaviour.Pipeliner"
45 - impl="org.onosproject.driver.pipeline.OVSCorsaPipeline"/>
46 - </driver>
47 <!-- Emulation of the spring-open pipeline using a CPqD OF 1.3 software switch. 42 <!-- Emulation of the spring-open pipeline using a CPqD OF 1.3 software switch.
48 ~ This driver is the default driver assigned to the CPqD switch. 43 ~ This driver is the default driver assigned to the CPqD switch.
49 --> 44 -->
...@@ -67,27 +62,6 @@ ...@@ -67,27 +62,6 @@
67 <behaviour api="org.onosproject.net.behaviour.LambdaQuery" 62 <behaviour api="org.onosproject.net.behaviour.LambdaQuery"
68 impl="org.onosproject.driver.query.LincOELambdaQuery"/> 63 impl="org.onosproject.driver.query.LincOELambdaQuery"/>
69 </driver> 64 </driver>
70 - <driver name="corsa"
71 - manufacturer="Corsa" hwVersion="Corsa Element" swVersion="2.3.1">
72 - <behaviour api="org.onosproject.net.behaviour.Pipeliner"
73 - impl="org.onosproject.driver.pipeline.CorsaPipeline"/>
74 - <behaviour api="org.onosproject.openflow.controller.driver.OpenFlowSwitchDriver"
75 - impl="org.onosproject.driver.handshaker.CorsaSwitchHandshaker"/>
76 - </driver>
77 - <driver name="corsa-v1"
78 - manufacturer="Corsa" hwVersion="Corsa Element" swVersion="2.3.1">
79 - <behaviour api="org.onosproject.net.behaviour.Pipeliner"
80 - impl="org.onosproject.driver.pipeline.CorsaPipeline"/>
81 - <behaviour api="org.onosproject.openflow.controller.driver.OpenFlowSwitchDriver"
82 - impl="org.onosproject.driver.handshaker.CorsaSwitchHandshaker"/>
83 - </driver>
84 - <driver name="corsa-v3"
85 - manufacturer="Corsa" hwVersion="Corsa Element" swVersion="2.3.1">
86 - <behaviour api="org.onosproject.net.behaviour.Pipeliner"
87 - impl="org.onosproject.driver.pipeline.CorsaPipelineV3"/>
88 - <behaviour api="org.onosproject.openflow.controller.driver.OpenFlowSwitchDriver"
89 - impl="org.onosproject.driver.handshaker.CorsaSwitchHandshaker"/>
90 - </driver>
91 <driver name="ofdpa" extends="default" 65 <driver name="ofdpa" extends="default"
92 manufacturer="Broadcom Corp." hwVersion="OF-DPA.*" swVersion="OF-DPA.*"> 66 manufacturer="Broadcom Corp." hwVersion="OF-DPA.*" swVersion="OF-DPA.*">
93 <behaviour api="org.onosproject.net.behaviour.Pipeliner" 67 <behaviour api="org.onosproject.net.behaviour.Pipeliner"
......
...@@ -42,6 +42,7 @@ ...@@ -42,6 +42,7 @@
42 <module>lumentum</module> 42 <module>lumentum</module>
43 <module>bti</module> 43 <module>bti</module>
44 <module>bmv2</module> 44 <module>bmv2</module>
45 + <module>corsa</module>
45 </modules> 46 </modules>
46 47
47 <!--<properties> 48 <!--<properties>
......