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sangho
Committed by alshabib
c0b3c342 1 parent da1644e2

BgpRouter app supports both OVSSwitch and Corsa HW switch. 

Change-Id: Ic0174338af3dbb76e1195b0f94d53a13a60cc0e7
Inline Side-by-side
Showing 5 changed files with 176 additions and 9 deletions
......@@ -453,7 +453,7 @@ public class BgpRouter {
FlowRuleOperations.Builder ops = FlowRuleOperations.builder();
FlowRule rule;
selector.matchEthType(Ethernet.TYPE_VLAN);
selector.matchVlanId(VlanId.ANY);
treatment.transition(FlowRule.Type.VLAN);
rule = new DefaultFlowRule(deviceId, selector.build(),
......
......@@ -60,8 +60,12 @@ public final class DriverManager implements OpenFlowSwitchDriverFactory {
String hw = desc.getHwDesc();
if (dpid.equals(corsaDpid)) {
if (hw.startsWith("Open vSwitch")) {
return new OFOVSSwitchCorsaTTP(dpid, desc);
} else {
return new OFCorsaSwitchDriver(dpid, desc);
}
}
if (vendor.startsWith("Stanford University, Ericsson Research and CPqD Research")
&&
......
......@@ -16,6 +16,7 @@
package org.onosproject.openflow.drivers;
import com.google.common.collect.Lists;
import org.onlab.packet.Ethernet;
import org.onosproject.openflow.controller.Dpid;
import org.onosproject.openflow.controller.driver.AbstractOpenFlowSwitch;
import org.onosproject.openflow.controller.driver.SwitchDriverSubHandshakeAlreadyStarted;
......@@ -24,11 +25,17 @@ import org.onosproject.openflow.controller.driver.SwitchDriverSubHandshakeNotSta
import org.projectfloodlight.openflow.protocol.OFBarrierRequest;
import org.projectfloodlight.openflow.protocol.OFDescStatsReply;
import org.projectfloodlight.openflow.protocol.OFFlowMod;
import org.projectfloodlight.openflow.protocol.OFMatchV3;
import org.projectfloodlight.openflow.protocol.OFMessage;
import org.projectfloodlight.openflow.protocol.OFType;
import org.projectfloodlight.openflow.protocol.instruction.OFInstruction;
import org.projectfloodlight.openflow.protocol.instruction.OFInstructionGotoTable;
import org.projectfloodlight.openflow.protocol.match.Match;
import org.projectfloodlight.openflow.protocol.match.MatchField;
import org.projectfloodlight.openflow.protocol.oxm.OFOxm;
import org.projectfloodlight.openflow.types.EthType;
import org.projectfloodlight.openflow.types.OFGroup;
import org.projectfloodlight.openflow.types.OFVlanVidMatch;
import org.projectfloodlight.openflow.types.TableId;
import java.util.ArrayList;
......@@ -41,14 +48,15 @@ import java.util.concurrent.atomic.AtomicBoolean;
*/
public class OFCorsaSwitchDriver extends AbstractOpenFlowSwitch {
private static final int FIRST_TABLE = 0;
private static final int VLAN_MPLS_TABLE = 1;
private static final int VLAN_TABLE = 2;
private static final int MPLS_TABLE = 3;
private static final int ETHER_TABLE = 4;
private static final int COS_MAP_TABLE = 5;
private static final int FIB_TABLE = 6;
private static final int LOCAL_TABLE = 9;
protected static final int FIRST_TABLE = 0;
protected static final int VLAN_MPLS_TABLE = 1;
protected static final int VLAN_TABLE = 2;
protected static final int MPLS_TABLE = 3;
protected static final int ETHER_TABLE = 4;
protected static final int COS_MAP_TABLE = 5;
protected static final int FIB_TABLE = 6;
protected static final int LOCAL_TABLE = 9;
private AtomicBoolean handShakeComplete = new AtomicBoolean(false);
......@@ -192,6 +200,17 @@ public class OFCorsaSwitchDriver extends AbstractOpenFlowSwitch {
log.warn("Unknown table type: {}", type);
}
builder.setInstructions(newInstructions);
OFMatchV3 match = (OFMatchV3) flowMod.getMatch();
for (OFOxm oxm: match.getOxmList()) {
if (oxm.getMatchField() == MatchField.VLAN_VID &&
oxm.getValue().equals(OFVlanVidMatch.PRESENT)) {
Match.Builder mBuilder = factory().buildMatchV3();
mBuilder.setExact(MatchField.ETH_TYPE, EthType.of(Ethernet.TYPE_VLAN));
builder.setMatch(mBuilder.build());
}
}
OFMessage msgnew = builder.build();
channel.write(Collections.singletonList(msgnew));
log.debug("Installed {}", msgnew);
......
/*
* Copyright 2015 Open Networking Laboratory
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.onosproject.openflow.drivers;
import com.google.common.collect.Lists;
import org.onosproject.openflow.controller.Dpid;
import org.projectfloodlight.openflow.protocol.OFDescStatsReply;
import org.projectfloodlight.openflow.protocol.OFFlowMod;
import org.projectfloodlight.openflow.protocol.OFMessage;
import org.projectfloodlight.openflow.protocol.OFType;
import org.projectfloodlight.openflow.protocol.instruction.OFInstruction;
import org.projectfloodlight.openflow.protocol.instruction.OFInstructionGotoTable;
import org.projectfloodlight.openflow.types.TableId;
import java.util.Collections;
import java.util.List;
public class OFOVSSwitchCorsaTTP extends OFCorsaSwitchDriver {
OFOVSSwitchCorsaTTP(Dpid dpid, OFDescStatsReply desc) {
super(dpid, desc);
}
@Override
public void transformAndSendMsg(OFMessage msg, TableType type) {
log.trace("Trying to send {} of TableType {}", msg, type);
if (msg.getType() == OFType.FLOW_MOD) {
OFFlowMod flowMod = (OFFlowMod) msg;
OFFlowMod.Builder builder = flowMod.createBuilder();
List<OFInstruction> instructions = flowMod.getInstructions();
List<OFInstruction> newInstructions = Lists.newArrayList();
for (OFInstruction i : instructions) {
if (i instanceof OFInstructionGotoTable) {
OFInstructionGotoTable gotoTable = (OFInstructionGotoTable) i;
TableType tid = TableType.values()[gotoTable.getTableId().getValue()];
switch (tid) {
case VLAN_MPLS:
newInstructions.add(
gotoTable.createBuilder()
.setTableId(TableId.of(VLAN_MPLS_TABLE)).build());
break;
case VLAN:
newInstructions.add(
gotoTable.createBuilder()
.setTableId(TableId.of(VLAN_TABLE)).build());
break;
case ETHER:
newInstructions.add(
gotoTable.createBuilder()
.setTableId(TableId.of(ETHER_TABLE)).build());
break;
case COS:
newInstructions.add(
gotoTable.createBuilder()
.setTableId(TableId.of(COS_MAP_TABLE)).build());
break;
case IP:
newInstructions.add(
gotoTable.createBuilder()
.setTableId(TableId.of(FIB_TABLE)).build());
break;
case MPLS:
newInstructions.add(
gotoTable.createBuilder()
.setTableId(TableId.of(MPLS_TABLE)).build());
break;
case ACL:
newInstructions.add(
gotoTable.createBuilder()
.setTableId(TableId.of(LOCAL_TABLE)).build());
break;
case NONE:
log.error("Should never have to go to Table 0");
/*newInstructions.add(
gotoTable.createBuilder()
.setTableId(TableId.of(0)).build());
*/
break;
default:
log.warn("Unknown table type: {}", tid);
}
} else {
newInstructions.add(i);
}
}
switch (type) {
case VLAN_MPLS:
builder.setTableId(TableId.of(VLAN_MPLS_TABLE));
break;
case VLAN:
builder.setTableId(TableId.of(VLAN_TABLE));
break;
case ETHER:
builder.setTableId(TableId.of(ETHER_TABLE));
break;
case COS:
builder.setTableId(TableId.of(COS_MAP_TABLE));
break;
case IP:
builder.setTableId(TableId.of(FIB_TABLE));
break;
case MPLS:
builder.setTableId(TableId.of(MPLS_TABLE));
break;
case ACL:
builder.setTableId(TableId.of(LOCAL_TABLE));
break;
case FIRST:
builder.setTableId(TableId.of(FIRST_TABLE));
break;
case NONE:
builder.setTableId(TableId.of(LOCAL_TABLE));
break;
default:
log.warn("Unknown table type: {}", type);
}
builder.setInstructions(newInstructions);
OFMessage msgnew = builder.build();
channel.write(Collections.singletonList(msgnew));
log.debug("Installed {}", msgnew);
} else {
channel.write(Collections.singletonList(msg));
}
}
}
......@@ -61,6 +61,7 @@ import org.projectfloodlight.openflow.protocol.match.MatchField;
import org.projectfloodlight.openflow.protocol.oxm.OFOxm;
import org.projectfloodlight.openflow.protocol.oxm.OFOxmOchSigidBasic;
import org.projectfloodlight.openflow.protocol.ver13.OFFactoryVer13;
import org.projectfloodlight.openflow.types.EthType;
import org.projectfloodlight.openflow.types.IPv4Address;
import org.projectfloodlight.openflow.types.IPv6Address;
import org.projectfloodlight.openflow.types.Masked;
......@@ -466,7 +467,11 @@ public class FlowEntryBuilder {
break;
case ETH_TYPE:
int ethType = match.get(MatchField.ETH_TYPE).getValue();
if (ethType == EthType.VLAN_FRAME.getValue()) {
builder.matchVlanId(VlanId.ANY);
} else {
builder.matchEthType((short) ethType);
}
break;
case VLAN_VID:
VlanId vlanId = null;
......