Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 1 | /* |
Jian Li | 2694976 | 2018-03-30 15:46:37 +0900 | [diff] [blame] | 2 | * Copyright 2016-present Open Networking Foundation |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 16 | |
| 17 | package org.onosproject.openstacknetworking.impl; |
| 18 | |
| 19 | import com.google.common.base.Strings; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 20 | import org.onlab.packet.Ethernet; |
daniel park | a792cf7 | 2017-04-14 16:25:35 +0900 | [diff] [blame] | 21 | import org.onlab.packet.VlanId; |
Jian Li | 5c09e21 | 2018-10-24 18:23:58 +0900 | [diff] [blame] | 22 | import org.onosproject.cfg.ComponentConfigService; |
| 23 | import org.onosproject.cfg.ConfigProperty; |
Jian Li | 91be8cd | 2018-07-22 00:44:46 +0900 | [diff] [blame] | 24 | import org.onosproject.cluster.ClusterService; |
| 25 | import org.onosproject.cluster.LeadershipService; |
| 26 | import org.onosproject.cluster.NodeId; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 27 | import org.onosproject.core.ApplicationId; |
| 28 | import org.onosproject.core.CoreService; |
| 29 | import org.onosproject.mastership.MastershipService; |
daniel park | 796c2eb | 2018-03-22 17:01:51 +0900 | [diff] [blame] | 30 | import org.onosproject.net.PortNumber; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 31 | import org.onosproject.net.device.DeviceService; |
sangho | 1aaa788 | 2017-05-31 13:22:47 +0900 | [diff] [blame] | 32 | import org.onosproject.net.driver.DriverService; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 33 | import org.onosproject.net.flow.DefaultTrafficSelector; |
| 34 | import org.onosproject.net.flow.DefaultTrafficTreatment; |
| 35 | import org.onosproject.net.flow.TrafficSelector; |
| 36 | import org.onosproject.net.flow.TrafficTreatment; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 37 | import org.onosproject.openstacknetworking.api.InstancePort; |
| 38 | import org.onosproject.openstacknetworking.api.InstancePortEvent; |
| 39 | import org.onosproject.openstacknetworking.api.InstancePortListener; |
| 40 | import org.onosproject.openstacknetworking.api.InstancePortService; |
sangho | dc37537 | 2017-06-08 10:41:30 +0900 | [diff] [blame] | 41 | import org.onosproject.openstacknetworking.api.OpenstackFlowRuleService; |
SONA Project | 6bc5c4a | 2018-12-14 23:49:52 +0900 | [diff] [blame] | 42 | import org.onosproject.openstacknetworking.api.OpenstackNetwork.Type; |
Jian Li | 91be8cd | 2018-07-22 00:44:46 +0900 | [diff] [blame] | 43 | import org.onosproject.openstacknetworking.api.OpenstackNetworkEvent; |
| 44 | import org.onosproject.openstacknetworking.api.OpenstackNetworkListener; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 45 | import org.onosproject.openstacknetworking.api.OpenstackNetworkService; |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 46 | import org.onosproject.openstacknode.api.OpenstackNode; |
| 47 | import org.onosproject.openstacknode.api.OpenstackNodeService; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 48 | import org.openstack4j.model.network.Network; |
Frank Wang | f957166 | 2017-06-06 18:01:29 +0800 | [diff] [blame] | 49 | import org.openstack4j.model.network.Port; |
Jian Li | 34220ea | 2018-11-14 01:30:24 +0900 | [diff] [blame] | 50 | import org.osgi.service.component.annotations.Activate; |
| 51 | import org.osgi.service.component.annotations.Component; |
| 52 | import org.osgi.service.component.annotations.Deactivate; |
| 53 | import org.osgi.service.component.annotations.Reference; |
| 54 | import org.osgi.service.component.annotations.ReferenceCardinality; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 55 | import org.slf4j.Logger; |
| 56 | |
Jian Li | 91be8cd | 2018-07-22 00:44:46 +0900 | [diff] [blame] | 57 | import java.util.Objects; |
Jian Li | 5c09e21 | 2018-10-24 18:23:58 +0900 | [diff] [blame] | 58 | import java.util.Set; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 59 | import java.util.concurrent.ExecutorService; |
| 60 | |
| 61 | import static java.util.concurrent.Executors.newSingleThreadExecutor; |
| 62 | import static org.onlab.util.Tools.groupedThreads; |
Jian Li | daa9115 | 2019-09-08 00:35:11 +0900 | [diff] [blame] | 63 | import static org.onosproject.net.AnnotationKeys.PORT_NAME; |
Jian Li | 1e9cb73 | 2018-11-25 23:17:21 +0900 | [diff] [blame] | 64 | import static org.onosproject.openstacknetworking.api.Constants.ACL_EGRESS_TABLE; |
Jian Li | 5c09e21 | 2018-10-24 18:23:58 +0900 | [diff] [blame] | 65 | import static org.onosproject.openstacknetworking.api.Constants.ARP_BROADCAST_MODE; |
| 66 | import static org.onosproject.openstacknetworking.api.Constants.ARP_TABLE; |
| 67 | import static org.onosproject.openstacknetworking.api.Constants.DHCP_TABLE; |
Jian Li | 70a2c3f | 2018-04-13 17:26:31 +0900 | [diff] [blame] | 68 | import static org.onosproject.openstacknetworking.api.Constants.FLAT_TABLE; |
sangho | dc37537 | 2017-06-08 10:41:30 +0900 | [diff] [blame] | 69 | import static org.onosproject.openstacknetworking.api.Constants.FORWARDING_TABLE; |
| 70 | import static org.onosproject.openstacknetworking.api.Constants.OPENSTACK_NETWORKING_APP_ID; |
Frank Wang | f957166 | 2017-06-06 18:01:29 +0800 | [diff] [blame] | 71 | import static org.onosproject.openstacknetworking.api.Constants.PRIORITY_ADMIN_RULE; |
Daniel Park | d1b14d3 | 2018-06-12 16:10:28 +0900 | [diff] [blame] | 72 | import static org.onosproject.openstacknetworking.api.Constants.PRIORITY_FLAT_DOWNSTREAM_RULE; |
Daniel Park | d1b14d3 | 2018-06-12 16:10:28 +0900 | [diff] [blame] | 73 | import static org.onosproject.openstacknetworking.api.Constants.PRIORITY_FLAT_JUMP_UPSTREAM_RULE; |
| 74 | import static org.onosproject.openstacknetworking.api.Constants.PRIORITY_FLAT_UPSTREAM_RULE; |
sangho | dc37537 | 2017-06-08 10:41:30 +0900 | [diff] [blame] | 75 | import static org.onosproject.openstacknetworking.api.Constants.PRIORITY_SWITCHING_RULE; |
| 76 | import static org.onosproject.openstacknetworking.api.Constants.PRIORITY_TUNNEL_TAG_RULE; |
Jian Li | 960ae51 | 2018-07-03 22:50:56 +0900 | [diff] [blame] | 77 | import static org.onosproject.openstacknetworking.api.Constants.STAT_FLAT_OUTBOUND_TABLE; |
Jian Li | 70a2c3f | 2018-04-13 17:26:31 +0900 | [diff] [blame] | 78 | import static org.onosproject.openstacknetworking.api.Constants.VTAG_TABLE; |
Jian Li | 34220ea | 2018-11-14 01:30:24 +0900 | [diff] [blame] | 79 | import static org.onosproject.openstacknetworking.api.InstancePortEvent.Type.OPENSTACK_INSTANCE_MIGRATION_STARTED; |
Jian Li | 5c09e21 | 2018-10-24 18:23:58 +0900 | [diff] [blame] | 80 | import static org.onosproject.openstacknetworking.util.OpenstackNetworkingUtil.getPropertyValue; |
Jian Li | daa9115 | 2019-09-08 00:35:11 +0900 | [diff] [blame] | 81 | import static org.onosproject.openstacknetworking.util.OpenstackNetworkingUtil.structurePortName; |
Jian Li | ec5c32b | 2018-07-13 14:28:58 +0900 | [diff] [blame] | 82 | import static org.onosproject.openstacknetworking.util.OpenstackNetworkingUtil.swapStaleLocation; |
Jian Li | 2d68c19 | 2018-12-13 15:52:59 +0900 | [diff] [blame] | 83 | import static org.onosproject.openstacknetworking.util.OpenstackNetworkingUtil.tunnelPortNumByNetId; |
Jian Li | 2694976 | 2018-03-30 15:46:37 +0900 | [diff] [blame] | 84 | import static org.onosproject.openstacknetworking.util.RulePopulatorUtil.buildExtension; |
Jian Li | daa9115 | 2019-09-08 00:35:11 +0900 | [diff] [blame] | 85 | import static org.onosproject.openstacknode.api.Constants.INTEGRATION_TO_PHYSICAL_PREFIX; |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 86 | import static org.onosproject.openstacknode.api.OpenstackNode.NodeType.COMPUTE; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 87 | import static org.slf4j.LoggerFactory.getLogger; |
| 88 | |
| 89 | |
| 90 | /** |
| 91 | * Populates switching flow rules on OVS for the basic connectivity among the |
| 92 | * virtual instances in the same network. |
| 93 | */ |
| 94 | @Component(immediate = true) |
Jian Li | 4d13870 | 2018-11-27 17:25:28 +0900 | [diff] [blame] | 95 | public class OpenstackSwitchingHandler { |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 96 | |
| 97 | private final Logger log = getLogger(getClass()); |
| 98 | |
Jian Li | 5c09e21 | 2018-10-24 18:23:58 +0900 | [diff] [blame] | 99 | private static final String ARP_MODE = "arpMode"; |
Jian Li | 4d13870 | 2018-11-27 17:25:28 +0900 | [diff] [blame] | 100 | private static final String ERR_SET_FLOWS_VNI = "Failed to set flows for " + |
| 101 | "%s: Failed to get VNI for %s"; |
| 102 | private static final String STR_NONE = "<none>"; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 103 | |
Ray Milkey | d84f89b | 2018-08-17 14:54:17 -0700 | [diff] [blame] | 104 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
Jian Li | ea1b966 | 2018-03-02 18:07:32 +0900 | [diff] [blame] | 105 | protected CoreService coreService; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 106 | |
Ray Milkey | d84f89b | 2018-08-17 14:54:17 -0700 | [diff] [blame] | 107 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
Jian Li | ea1b966 | 2018-03-02 18:07:32 +0900 | [diff] [blame] | 108 | protected MastershipService mastershipService; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 109 | |
Ray Milkey | d84f89b | 2018-08-17 14:54:17 -0700 | [diff] [blame] | 110 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
Jian Li | ea1b966 | 2018-03-02 18:07:32 +0900 | [diff] [blame] | 111 | protected DeviceService deviceService; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 112 | |
Ray Milkey | d84f89b | 2018-08-17 14:54:17 -0700 | [diff] [blame] | 113 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
Jian Li | 91be8cd | 2018-07-22 00:44:46 +0900 | [diff] [blame] | 114 | protected DriverService driverService; |
| 115 | |
Ray Milkey | d84f89b | 2018-08-17 14:54:17 -0700 | [diff] [blame] | 116 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
Jian Li | 91be8cd | 2018-07-22 00:44:46 +0900 | [diff] [blame] | 117 | protected ClusterService clusterService; |
| 118 | |
Ray Milkey | d84f89b | 2018-08-17 14:54:17 -0700 | [diff] [blame] | 119 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
Jian Li | 5c09e21 | 2018-10-24 18:23:58 +0900 | [diff] [blame] | 120 | protected ComponentConfigService configService; |
| 121 | |
Ray Milkey | 956bb16 | 2018-10-26 10:53:44 -0700 | [diff] [blame] | 122 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
Jian Li | 91be8cd | 2018-07-22 00:44:46 +0900 | [diff] [blame] | 123 | protected LeadershipService leadershipService; |
| 124 | |
Ray Milkey | d84f89b | 2018-08-17 14:54:17 -0700 | [diff] [blame] | 125 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
Jian Li | ea1b966 | 2018-03-02 18:07:32 +0900 | [diff] [blame] | 126 | protected OpenstackFlowRuleService osFlowRuleService; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 127 | |
Ray Milkey | d84f89b | 2018-08-17 14:54:17 -0700 | [diff] [blame] | 128 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
Jian Li | ea1b966 | 2018-03-02 18:07:32 +0900 | [diff] [blame] | 129 | protected InstancePortService instancePortService; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 130 | |
Ray Milkey | d84f89b | 2018-08-17 14:54:17 -0700 | [diff] [blame] | 131 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
Jian Li | ea1b966 | 2018-03-02 18:07:32 +0900 | [diff] [blame] | 132 | protected OpenstackNetworkService osNetworkService; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 133 | |
Ray Milkey | d84f89b | 2018-08-17 14:54:17 -0700 | [diff] [blame] | 134 | @Reference(cardinality = ReferenceCardinality.MANDATORY) |
Jian Li | ea1b966 | 2018-03-02 18:07:32 +0900 | [diff] [blame] | 135 | protected OpenstackNodeService osNodeService; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 136 | |
| 137 | private final ExecutorService eventExecutor = newSingleThreadExecutor( |
| 138 | groupedThreads(this.getClass().getSimpleName(), "event-handler")); |
| 139 | private final InstancePortListener instancePortListener = new InternalInstancePortListener(); |
Jian Li | 91be8cd | 2018-07-22 00:44:46 +0900 | [diff] [blame] | 140 | private final InternalOpenstackNetworkListener osNetworkListener = |
| 141 | new InternalOpenstackNetworkListener(); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 142 | private ApplicationId appId; |
Jian Li | 91be8cd | 2018-07-22 00:44:46 +0900 | [diff] [blame] | 143 | private NodeId localNodeId; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 144 | |
| 145 | @Activate |
Jian Li | 4d13870 | 2018-11-27 17:25:28 +0900 | [diff] [blame] | 146 | protected void activate() { |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 147 | appId = coreService.registerApplication(OPENSTACK_NETWORKING_APP_ID); |
Jian Li | 91be8cd | 2018-07-22 00:44:46 +0900 | [diff] [blame] | 148 | localNodeId = clusterService.getLocalNode().id(); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 149 | instancePortService.addListener(instancePortListener); |
Jian Li | 91be8cd | 2018-07-22 00:44:46 +0900 | [diff] [blame] | 150 | osNetworkService.addListener(osNetworkListener); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 151 | |
| 152 | log.info("Started"); |
| 153 | } |
| 154 | |
| 155 | @Deactivate |
Jian Li | 4d13870 | 2018-11-27 17:25:28 +0900 | [diff] [blame] | 156 | protected void deactivate() { |
Jian Li | 91be8cd | 2018-07-22 00:44:46 +0900 | [diff] [blame] | 157 | osNetworkService.removeListener(osNetworkListener); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 158 | instancePortService.removeListener(instancePortListener); |
| 159 | eventExecutor.shutdown(); |
| 160 | |
| 161 | log.info("Stopped"); |
| 162 | } |
| 163 | |
Jian Li | daa9115 | 2019-09-08 00:35:11 +0900 | [diff] [blame] | 164 | private void setJumpRulesForFlat(InstancePort port, boolean install) { |
| 165 | TrafficSelector selector = DefaultTrafficSelector.builder() |
| 166 | .matchInPort(port.portNumber()) |
| 167 | .build(); |
Jian Li | 70a2c3f | 2018-04-13 17:26:31 +0900 | [diff] [blame] | 168 | |
Jian Li | daa9115 | 2019-09-08 00:35:11 +0900 | [diff] [blame] | 169 | TrafficTreatment treatment = DefaultTrafficTreatment.builder() |
| 170 | .transition(STAT_FLAT_OUTBOUND_TABLE) |
| 171 | .build(); |
Jian Li | 70a2c3f | 2018-04-13 17:26:31 +0900 | [diff] [blame] | 172 | |
| 173 | osFlowRuleService.setRule( |
| 174 | appId, |
| 175 | port.deviceId(), |
Jian Li | daa9115 | 2019-09-08 00:35:11 +0900 | [diff] [blame] | 176 | selector, |
| 177 | treatment, |
Daniel Park | d1b14d3 | 2018-06-12 16:10:28 +0900 | [diff] [blame] | 178 | PRIORITY_FLAT_JUMP_UPSTREAM_RULE, |
Jian Li | 5c09e21 | 2018-10-24 18:23:58 +0900 | [diff] [blame] | 179 | DHCP_TABLE, |
Jian Li | 70a2c3f | 2018-04-13 17:26:31 +0900 | [diff] [blame] | 180 | install); |
Jian Li | 70a2c3f | 2018-04-13 17:26:31 +0900 | [diff] [blame] | 181 | } |
| 182 | |
Jian Li | daa9115 | 2019-09-08 00:35:11 +0900 | [diff] [blame] | 183 | private void setDownstreamRuleForFlat(InstancePort instPort, |
| 184 | short ethType, boolean install) { |
| 185 | TrafficSelector.Builder sBuilder = DefaultTrafficSelector.builder(); |
| 186 | |
| 187 | if (ethType == Ethernet.TYPE_IPV4) { |
| 188 | sBuilder.matchEthType(Ethernet.TYPE_IPV4) |
| 189 | .matchIPDst(instPort.ipAddress().toIpPrefix()); |
| 190 | } else if (ethType == Ethernet.TYPE_ARP) { |
| 191 | sBuilder.matchEthType(Ethernet.TYPE_ARP) |
| 192 | .matchArpTpa(instPort.ipAddress().getIp4Address()); |
| 193 | } |
| 194 | |
daniel park | 796c2eb | 2018-03-22 17:01:51 +0900 | [diff] [blame] | 195 | TrafficTreatment treatment = DefaultTrafficTreatment.builder() |
| 196 | .setOutput(instPort.portNumber()) |
| 197 | .build(); |
| 198 | |
| 199 | osFlowRuleService.setRule( |
| 200 | appId, |
| 201 | instPort.deviceId(), |
Jian Li | daa9115 | 2019-09-08 00:35:11 +0900 | [diff] [blame] | 202 | sBuilder.build(), |
daniel park | 796c2eb | 2018-03-22 17:01:51 +0900 | [diff] [blame] | 203 | treatment, |
Daniel Park | d1b14d3 | 2018-06-12 16:10:28 +0900 | [diff] [blame] | 204 | PRIORITY_FLAT_DOWNSTREAM_RULE, |
Jian Li | 70a2c3f | 2018-04-13 17:26:31 +0900 | [diff] [blame] | 205 | FLAT_TABLE, |
daniel park | 796c2eb | 2018-03-22 17:01:51 +0900 | [diff] [blame] | 206 | install); |
Jian Li | daa9115 | 2019-09-08 00:35:11 +0900 | [diff] [blame] | 207 | } |
daniel park | 796c2eb | 2018-03-22 17:01:51 +0900 | [diff] [blame] | 208 | |
Jian Li | daa9115 | 2019-09-08 00:35:11 +0900 | [diff] [blame] | 209 | private void setDownstreamRulesForFlat(InstancePort instPort, boolean install) { |
| 210 | setDownstreamRuleForFlat(instPort, Ethernet.TYPE_IPV4, install); |
| 211 | setDownstreamRuleForFlat(instPort, Ethernet.TYPE_ARP, install); |
daniel park | 796c2eb | 2018-03-22 17:01:51 +0900 | [diff] [blame] | 212 | } |
| 213 | |
Jian Li | 9a921b4 | 2018-06-18 02:44:50 +0900 | [diff] [blame] | 214 | private void setUpstreamRulesForFlat(InstancePort instPort, boolean install) { |
daniel park | 796c2eb | 2018-03-22 17:01:51 +0900 | [diff] [blame] | 215 | TrafficSelector selector = DefaultTrafficSelector.builder() |
| 216 | .matchInPort(instPort.portNumber()) |
| 217 | .build(); |
| 218 | |
| 219 | Network network = osNetworkService.network(instPort.networkId()); |
| 220 | |
| 221 | if (network == null) { |
| 222 | log.warn("The network does not exist"); |
| 223 | return; |
| 224 | } |
| 225 | |
Jian Li | daa9115 | 2019-09-08 00:35:11 +0900 | [diff] [blame] | 226 | deviceService.getPorts(instPort.deviceId()).stream() |
| 227 | .filter(port -> { |
| 228 | String annotPortName = port.annotations().value(PORT_NAME); |
| 229 | String portName = structurePortName(INTEGRATION_TO_PHYSICAL_PREFIX |
| 230 | + network.getProviderPhyNet()); |
| 231 | return Objects.equals(annotPortName, portName); |
| 232 | }) |
| 233 | .findAny().ifPresent(port -> { |
| 234 | TrafficTreatment treatment = DefaultTrafficTreatment.builder() |
| 235 | .setOutput(port.number()) |
| 236 | .build(); |
daniel park | 796c2eb | 2018-03-22 17:01:51 +0900 | [diff] [blame] | 237 | |
Jian Li | daa9115 | 2019-09-08 00:35:11 +0900 | [diff] [blame] | 238 | osFlowRuleService.setRule( |
| 239 | appId, |
| 240 | instPort.deviceId(), |
| 241 | selector, |
| 242 | treatment, |
| 243 | PRIORITY_FLAT_UPSTREAM_RULE, |
| 244 | FLAT_TABLE, |
| 245 | install); |
| 246 | }); |
daniel park | 796c2eb | 2018-03-22 17:01:51 +0900 | [diff] [blame] | 247 | } |
| 248 | |
Jian Li | ea1b966 | 2018-03-02 18:07:32 +0900 | [diff] [blame] | 249 | /** |
| 250 | * Configures the flow rules which are used for L2 packet switching. |
| 251 | * Note that these rules will be inserted in switching table (table 5). |
| 252 | * |
| 253 | * @param instPort instance port object |
| 254 | * @param install install flag, add the rule if true, remove it otherwise |
| 255 | */ |
Jian Li | 2d68c19 | 2018-12-13 15:52:59 +0900 | [diff] [blame] | 256 | private void setForwardingRulesForTunnel(InstancePort instPort, boolean install) { |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 257 | // switching rules for the instPorts in the same node |
| 258 | TrafficSelector selector = DefaultTrafficSelector.builder() |
Jian Li | ea1b966 | 2018-03-02 18:07:32 +0900 | [diff] [blame] | 259 | // TODO: need to handle IPv6 in near future |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 260 | .matchEthType(Ethernet.TYPE_IPV4) |
| 261 | .matchIPDst(instPort.ipAddress().toIpPrefix()) |
| 262 | .matchTunnelId(getVni(instPort)) |
| 263 | .build(); |
| 264 | |
| 265 | TrafficTreatment treatment = DefaultTrafficTreatment.builder() |
Jian Li | ea1b966 | 2018-03-02 18:07:32 +0900 | [diff] [blame] | 266 | // TODO: this might not be necessary for the VMs located in the same subnet |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 267 | .setEthDst(instPort.macAddress()) |
| 268 | .setOutput(instPort.portNumber()) |
| 269 | .build(); |
| 270 | |
sangho | dc37537 | 2017-06-08 10:41:30 +0900 | [diff] [blame] | 271 | osFlowRuleService.setRule( |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 272 | appId, |
| 273 | instPort.deviceId(), |
| 274 | selector, |
| 275 | treatment, |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 276 | PRIORITY_SWITCHING_RULE, |
sangho | dc37537 | 2017-06-08 10:41:30 +0900 | [diff] [blame] | 277 | FORWARDING_TABLE, |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 278 | install); |
| 279 | |
| 280 | // switching rules for the instPorts in the remote node |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 281 | OpenstackNode localNode = osNodeService.node(instPort.deviceId()); |
| 282 | if (localNode == null) { |
| 283 | final String error = String.format("Cannot find openstack node for %s", |
| 284 | instPort.deviceId()); |
| 285 | throw new IllegalStateException(error); |
| 286 | } |
| 287 | osNodeService.completeNodes(COMPUTE).stream() |
| 288 | .filter(remoteNode -> !remoteNode.intgBridge().equals(localNode.intgBridge())) |
| 289 | .forEach(remoteNode -> { |
Jian Li | 2d68c19 | 2018-12-13 15:52:59 +0900 | [diff] [blame] | 290 | PortNumber portNum = tunnelPortNumByNetId(instPort.networkId(), |
| 291 | osNetworkService, remoteNode); |
Hyunsun Moon | acde3f5 | 2017-02-23 17:57:35 +0900 | [diff] [blame] | 292 | TrafficTreatment treatmentToRemote = DefaultTrafficTreatment.builder() |
| 293 | .extension(buildExtension( |
| 294 | deviceService, |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 295 | remoteNode.intgBridge(), |
| 296 | localNode.dataIp().getIp4Address()), |
| 297 | remoteNode.intgBridge()) |
Jian Li | 2d68c19 | 2018-12-13 15:52:59 +0900 | [diff] [blame] | 298 | .setOutput(portNum) |
Hyunsun Moon | acde3f5 | 2017-02-23 17:57:35 +0900 | [diff] [blame] | 299 | .build(); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 300 | |
sangho | dc37537 | 2017-06-08 10:41:30 +0900 | [diff] [blame] | 301 | osFlowRuleService.setRule( |
Hyunsun Moon | acde3f5 | 2017-02-23 17:57:35 +0900 | [diff] [blame] | 302 | appId, |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 303 | remoteNode.intgBridge(), |
Hyunsun Moon | acde3f5 | 2017-02-23 17:57:35 +0900 | [diff] [blame] | 304 | selector, |
| 305 | treatmentToRemote, |
Hyunsun Moon | acde3f5 | 2017-02-23 17:57:35 +0900 | [diff] [blame] | 306 | PRIORITY_SWITCHING_RULE, |
sangho | dc37537 | 2017-06-08 10:41:30 +0900 | [diff] [blame] | 307 | FORWARDING_TABLE, |
Hyunsun Moon | acde3f5 | 2017-02-23 17:57:35 +0900 | [diff] [blame] | 308 | install); |
| 309 | }); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 310 | } |
| 311 | |
Jian Li | ea1b966 | 2018-03-02 18:07:32 +0900 | [diff] [blame] | 312 | /** |
| 313 | * Configures the flow rules which are used for L2 VLAN packet switching. |
| 314 | * Note that these rules will be inserted in switching table (table 5). |
| 315 | * |
| 316 | * @param instPort instance port object |
| 317 | * @param install install flag, add the rule if true, remove it otherwise |
| 318 | */ |
daniel park | a792cf7 | 2017-04-14 16:25:35 +0900 | [diff] [blame] | 319 | private void setForwardingRulesForVlan(InstancePort instPort, boolean install) { |
| 320 | // switching rules for the instPorts in the same node |
| 321 | TrafficSelector selector = DefaultTrafficSelector.builder() |
Jian Li | ea1b966 | 2018-03-02 18:07:32 +0900 | [diff] [blame] | 322 | // TODO: need to handle IPv6 in near future |
daniel park | a792cf7 | 2017-04-14 16:25:35 +0900 | [diff] [blame] | 323 | .matchEthType(Ethernet.TYPE_IPV4) |
| 324 | .matchIPDst(instPort.ipAddress().toIpPrefix()) |
| 325 | .matchVlanId(getVlanId(instPort)) |
| 326 | .build(); |
| 327 | |
| 328 | TrafficTreatment treatment = DefaultTrafficTreatment.builder() |
| 329 | .popVlan() |
Jian Li | ea1b966 | 2018-03-02 18:07:32 +0900 | [diff] [blame] | 330 | // TODO: this might not be necessary for the VMs located in the same subnet |
daniel park | a792cf7 | 2017-04-14 16:25:35 +0900 | [diff] [blame] | 331 | .setEthDst(instPort.macAddress()) |
| 332 | .setOutput(instPort.portNumber()) |
| 333 | .build(); |
| 334 | |
sangho | dc37537 | 2017-06-08 10:41:30 +0900 | [diff] [blame] | 335 | osFlowRuleService.setRule( |
daniel park | a792cf7 | 2017-04-14 16:25:35 +0900 | [diff] [blame] | 336 | appId, |
| 337 | instPort.deviceId(), |
| 338 | selector, |
| 339 | treatment, |
daniel park | a792cf7 | 2017-04-14 16:25:35 +0900 | [diff] [blame] | 340 | PRIORITY_SWITCHING_RULE, |
sangho | dc37537 | 2017-06-08 10:41:30 +0900 | [diff] [blame] | 341 | FORWARDING_TABLE, |
daniel park | a792cf7 | 2017-04-14 16:25:35 +0900 | [diff] [blame] | 342 | install); |
| 343 | |
| 344 | // switching rules for the instPorts in the remote node |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 345 | osNodeService.completeNodes(COMPUTE).stream() |
| 346 | .filter(remoteNode -> !remoteNode.intgBridge().equals(instPort.deviceId()) && |
| 347 | remoteNode.vlanIntf() != null) |
| 348 | .forEach(remoteNode -> { |
daniel park | a792cf7 | 2017-04-14 16:25:35 +0900 | [diff] [blame] | 349 | TrafficTreatment treatmentToRemote = DefaultTrafficTreatment.builder() |
Daniel Park | c64b4c6 | 2018-05-09 18:13:39 +0900 | [diff] [blame] | 350 | .setEthDst(instPort.macAddress()) |
| 351 | .setOutput(remoteNode.vlanPortNum()) |
| 352 | .build(); |
daniel park | a792cf7 | 2017-04-14 16:25:35 +0900 | [diff] [blame] | 353 | |
sangho | dc37537 | 2017-06-08 10:41:30 +0900 | [diff] [blame] | 354 | osFlowRuleService.setRule( |
daniel park | a792cf7 | 2017-04-14 16:25:35 +0900 | [diff] [blame] | 355 | appId, |
Hyunsun Moon | 0d45736 | 2017-06-27 17:19:41 +0900 | [diff] [blame] | 356 | remoteNode.intgBridge(), |
daniel park | a792cf7 | 2017-04-14 16:25:35 +0900 | [diff] [blame] | 357 | selector, |
| 358 | treatmentToRemote, |
daniel park | a792cf7 | 2017-04-14 16:25:35 +0900 | [diff] [blame] | 359 | PRIORITY_SWITCHING_RULE, |
sangho | dc37537 | 2017-06-08 10:41:30 +0900 | [diff] [blame] | 360 | FORWARDING_TABLE, |
daniel park | a792cf7 | 2017-04-14 16:25:35 +0900 | [diff] [blame] | 361 | install); |
| 362 | }); |
daniel park | a792cf7 | 2017-04-14 16:25:35 +0900 | [diff] [blame] | 363 | } |
| 364 | |
Jian Li | 5c09e21 | 2018-10-24 18:23:58 +0900 | [diff] [blame] | 365 | private void setTunnelTagArpFlowRules(InstancePort instPort, boolean install) { |
| 366 | setTunnelTagFlowRules(instPort, Ethernet.TYPE_ARP, install); |
| 367 | } |
| 368 | |
| 369 | private void setTunnelTagIpFlowRules(InstancePort instPort, boolean install) { |
| 370 | setTunnelTagFlowRules(instPort, Ethernet.TYPE_IPV4, install); |
| 371 | } |
| 372 | |
Jian Li | ea1b966 | 2018-03-02 18:07:32 +0900 | [diff] [blame] | 373 | /** |
Jian Li | 2d68c19 | 2018-12-13 15:52:59 +0900 | [diff] [blame] | 374 | * Configures the flow rule which is for using VXLAN/GRE to tag the packet |
Jian Li | ea1b966 | 2018-03-02 18:07:32 +0900 | [diff] [blame] | 375 | * based on the in_port number of a virtual instance. |
Jian Li | 5c09e21 | 2018-10-24 18:23:58 +0900 | [diff] [blame] | 376 | * Note that this rule will be inserted in vTag table. |
Jian Li | ea1b966 | 2018-03-02 18:07:32 +0900 | [diff] [blame] | 377 | * |
| 378 | * @param instPort instance port object |
| 379 | * @param install install flag, add the rule if true, remove it otherwise |
| 380 | */ |
Jian Li | 5c09e21 | 2018-10-24 18:23:58 +0900 | [diff] [blame] | 381 | private void setTunnelTagFlowRules(InstancePort instPort, |
| 382 | short ethType, |
| 383 | boolean install) { |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 384 | TrafficSelector selector = DefaultTrafficSelector.builder() |
Jian Li | 5c09e21 | 2018-10-24 18:23:58 +0900 | [diff] [blame] | 385 | .matchEthType(ethType) |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 386 | .matchInPort(instPort.portNumber()) |
| 387 | .build(); |
| 388 | |
Jian Li | 28ec77f | 2018-10-31 07:07:25 +0900 | [diff] [blame] | 389 | TrafficTreatment.Builder tBuilder = DefaultTrafficTreatment.builder() |
| 390 | .setTunnelId(getVni(instPort)); |
sangho | 1aaa788 | 2017-05-31 13:22:47 +0900 | [diff] [blame] | 391 | |
sangho | e6457a3 | 2017-08-24 14:31:19 +0900 | [diff] [blame] | 392 | |
Jian Li | 28ec77f | 2018-10-31 07:07:25 +0900 | [diff] [blame] | 393 | if (ethType == Ethernet.TYPE_ARP) { |
| 394 | tBuilder.transition(ARP_TABLE); |
| 395 | } else if (ethType == Ethernet.TYPE_IPV4) { |
Jian Li | 1e9cb73 | 2018-11-25 23:17:21 +0900 | [diff] [blame] | 396 | tBuilder.transition(ACL_EGRESS_TABLE); |
sangho | e6457a3 | 2017-08-24 14:31:19 +0900 | [diff] [blame] | 397 | } |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 398 | |
sangho | dc37537 | 2017-06-08 10:41:30 +0900 | [diff] [blame] | 399 | osFlowRuleService.setRule( |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 400 | appId, |
| 401 | instPort.deviceId(), |
| 402 | selector, |
Jian Li | 28ec77f | 2018-10-31 07:07:25 +0900 | [diff] [blame] | 403 | tBuilder.build(), |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 404 | PRIORITY_TUNNEL_TAG_RULE, |
Jian Li | 70a2c3f | 2018-04-13 17:26:31 +0900 | [diff] [blame] | 405 | VTAG_TABLE, |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 406 | install); |
| 407 | } |
| 408 | |
Jian Li | 5c09e21 | 2018-10-24 18:23:58 +0900 | [diff] [blame] | 409 | private void setVlanTagIpFlowRules(InstancePort instPort, boolean install) { |
| 410 | setVlanTagFlowRules(instPort, Ethernet.TYPE_IPV4, install); |
| 411 | } |
| 412 | |
| 413 | private void setVlanTagArpFlowRules(InstancePort instPort, boolean install) { |
| 414 | setVlanTagFlowRules(instPort, Ethernet.TYPE_ARP, install); |
| 415 | } |
| 416 | |
Jian Li | ea1b966 | 2018-03-02 18:07:32 +0900 | [diff] [blame] | 417 | /** |
| 418 | * Configures the flow rule which is for using VLAN to tag the packet |
| 419 | * based on the in_port number of a virtual instance. |
Jian Li | 5c09e21 | 2018-10-24 18:23:58 +0900 | [diff] [blame] | 420 | * Note that this rule will be inserted in vTag table. |
Jian Li | ea1b966 | 2018-03-02 18:07:32 +0900 | [diff] [blame] | 421 | * |
| 422 | * @param instPort instance port object |
| 423 | * @param install install flag, add the rule if true, remove it otherwise |
| 424 | */ |
Jian Li | 5c09e21 | 2018-10-24 18:23:58 +0900 | [diff] [blame] | 425 | private void setVlanTagFlowRules(InstancePort instPort, |
| 426 | short ethType, |
| 427 | boolean install) { |
daniel park | a792cf7 | 2017-04-14 16:25:35 +0900 | [diff] [blame] | 428 | TrafficSelector selector = DefaultTrafficSelector.builder() |
Jian Li | 5c09e21 | 2018-10-24 18:23:58 +0900 | [diff] [blame] | 429 | .matchEthType(ethType) |
daniel park | a792cf7 | 2017-04-14 16:25:35 +0900 | [diff] [blame] | 430 | .matchInPort(instPort.portNumber()) |
| 431 | .build(); |
| 432 | |
Daniel Park | 8a9220f | 2018-11-19 18:58:35 +0900 | [diff] [blame] | 433 | TrafficTreatment.Builder tBuilder = DefaultTrafficTreatment.builder() |
daniel park | a792cf7 | 2017-04-14 16:25:35 +0900 | [diff] [blame] | 434 | .pushVlan() |
Daniel Park | 8a9220f | 2018-11-19 18:58:35 +0900 | [diff] [blame] | 435 | .setVlanId(getVlanId(instPort)); |
| 436 | |
| 437 | if (ethType == Ethernet.TYPE_ARP) { |
| 438 | tBuilder.transition(ARP_TABLE); |
| 439 | } else if (ethType == Ethernet.TYPE_IPV4) { |
Jian Li | 1e9cb73 | 2018-11-25 23:17:21 +0900 | [diff] [blame] | 440 | tBuilder.transition(ACL_EGRESS_TABLE); |
Daniel Park | 8a9220f | 2018-11-19 18:58:35 +0900 | [diff] [blame] | 441 | } |
daniel park | a792cf7 | 2017-04-14 16:25:35 +0900 | [diff] [blame] | 442 | |
sangho | dc37537 | 2017-06-08 10:41:30 +0900 | [diff] [blame] | 443 | osFlowRuleService.setRule( |
daniel park | a792cf7 | 2017-04-14 16:25:35 +0900 | [diff] [blame] | 444 | appId, |
| 445 | instPort.deviceId(), |
| 446 | selector, |
Daniel Park | 8a9220f | 2018-11-19 18:58:35 +0900 | [diff] [blame] | 447 | tBuilder.build(), |
daniel park | a792cf7 | 2017-04-14 16:25:35 +0900 | [diff] [blame] | 448 | PRIORITY_TUNNEL_TAG_RULE, |
Jian Li | 70a2c3f | 2018-04-13 17:26:31 +0900 | [diff] [blame] | 449 | VTAG_TABLE, |
daniel park | a792cf7 | 2017-04-14 16:25:35 +0900 | [diff] [blame] | 450 | install); |
daniel park | a792cf7 | 2017-04-14 16:25:35 +0900 | [diff] [blame] | 451 | } |
| 452 | |
Jian Li | 91be8cd | 2018-07-22 00:44:46 +0900 | [diff] [blame] | 453 | private void setNetworkBlockRules(Network network, boolean install) { |
Frank Wang | f957166 | 2017-06-06 18:01:29 +0800 | [diff] [blame] | 454 | |
SONA Project | 6bc5c4a | 2018-12-14 23:49:52 +0900 | [diff] [blame] | 455 | Type type = osNetworkService.networkType(network.getId()); |
Jian Li | 91be8cd | 2018-07-22 00:44:46 +0900 | [diff] [blame] | 456 | |
| 457 | // TODO: we block a network traffic by referring to segment ID for now |
| 458 | // we might need to find a better way to block the traffic of a network |
Jian Li | 2d68c19 | 2018-12-13 15:52:59 +0900 | [diff] [blame] | 459 | // in case the segment ID is overlapped in different types network (VXLAN, GRE, VLAN) |
Jian Li | 91be8cd | 2018-07-22 00:44:46 +0900 | [diff] [blame] | 460 | switch (type) { |
| 461 | case VXLAN: |
Jian Li | 2d68c19 | 2018-12-13 15:52:59 +0900 | [diff] [blame] | 462 | case GRE: |
Jian Li | 621f73c | 2018-12-15 01:49:22 +0900 | [diff] [blame] | 463 | case GENEVE: |
Jian Li | 2d68c19 | 2018-12-13 15:52:59 +0900 | [diff] [blame] | 464 | setNetworkBlockRulesForTunnel(network.getProviderSegID(), install); |
Jian Li | 91be8cd | 2018-07-22 00:44:46 +0900 | [diff] [blame] | 465 | break; |
| 466 | case VLAN: |
| 467 | setNetworkBlockRulesForVlan(network.getProviderSegID(), install); |
| 468 | break; |
| 469 | case FLAT: |
| 470 | // TODO: need to find a way to block flat typed network |
| 471 | break; |
| 472 | default: |
| 473 | break; |
Frank Wang | f957166 | 2017-06-06 18:01:29 +0800 | [diff] [blame] | 474 | } |
Jian Li | 91be8cd | 2018-07-22 00:44:46 +0900 | [diff] [blame] | 475 | } |
| 476 | |
Jian Li | 2d68c19 | 2018-12-13 15:52:59 +0900 | [diff] [blame] | 477 | private void setNetworkBlockRulesForTunnel(String segmentId, boolean install) { |
Jian Li | 91be8cd | 2018-07-22 00:44:46 +0900 | [diff] [blame] | 478 | TrafficSelector selector = DefaultTrafficSelector.builder() |
| 479 | .matchTunnelId(Long.valueOf(segmentId)) |
| 480 | .build(); |
Frank Wang | f957166 | 2017-06-06 18:01:29 +0800 | [diff] [blame] | 481 | |
| 482 | TrafficTreatment treatment = DefaultTrafficTreatment.builder() |
| 483 | .drop() |
| 484 | .build(); |
| 485 | |
Jian Li | 91be8cd | 2018-07-22 00:44:46 +0900 | [diff] [blame] | 486 | osNodeService.completeNodes(COMPUTE) |
Jian Li | ea1b966 | 2018-03-02 18:07:32 +0900 | [diff] [blame] | 487 | .forEach(osNode -> |
Frank Wang | f957166 | 2017-06-06 18:01:29 +0800 | [diff] [blame] | 488 | osFlowRuleService.setRule( |
Jian Li | 91be8cd | 2018-07-22 00:44:46 +0900 | [diff] [blame] | 489 | appId, |
| 490 | osNode.intgBridge(), |
| 491 | selector, |
| 492 | treatment, |
| 493 | PRIORITY_ADMIN_RULE, |
Jian Li | 1e9cb73 | 2018-11-25 23:17:21 +0900 | [diff] [blame] | 494 | ACL_EGRESS_TABLE, |
Jian Li | 91be8cd | 2018-07-22 00:44:46 +0900 | [diff] [blame] | 495 | install) |
Jian Li | ea1b966 | 2018-03-02 18:07:32 +0900 | [diff] [blame] | 496 | ); |
Frank Wang | f957166 | 2017-06-06 18:01:29 +0800 | [diff] [blame] | 497 | } |
| 498 | |
Jian Li | 91be8cd | 2018-07-22 00:44:46 +0900 | [diff] [blame] | 499 | private void setNetworkBlockRulesForVlan(String segmentId, boolean install) { |
Frank Wang | f957166 | 2017-06-06 18:01:29 +0800 | [diff] [blame] | 500 | TrafficSelector selector = DefaultTrafficSelector.builder() |
Jian Li | 91be8cd | 2018-07-22 00:44:46 +0900 | [diff] [blame] | 501 | .matchTunnelId(Long.valueOf(segmentId)) |
| 502 | .build(); |
| 503 | |
| 504 | TrafficTreatment treatment = DefaultTrafficTreatment.builder() |
| 505 | .drop() |
| 506 | .build(); |
| 507 | |
| 508 | osNodeService.completeNodes(COMPUTE) |
| 509 | .forEach(osNode -> |
| 510 | osFlowRuleService.setRule( |
| 511 | appId, |
| 512 | osNode.intgBridge(), |
| 513 | selector, |
| 514 | treatment, |
| 515 | PRIORITY_ADMIN_RULE, |
Jian Li | 1e9cb73 | 2018-11-25 23:17:21 +0900 | [diff] [blame] | 516 | ACL_EGRESS_TABLE, |
Jian Li | 91be8cd | 2018-07-22 00:44:46 +0900 | [diff] [blame] | 517 | install) |
| 518 | ); |
| 519 | } |
| 520 | |
| 521 | private void setPortBlockRules(InstancePort instPort, boolean install) { |
| 522 | TrafficSelector selector = DefaultTrafficSelector.builder() |
| 523 | .matchInPort(instPort.portNumber()) |
Frank Wang | f957166 | 2017-06-06 18:01:29 +0800 | [diff] [blame] | 524 | .build(); |
| 525 | |
| 526 | TrafficTreatment treatment = DefaultTrafficTreatment.builder() |
| 527 | .drop() |
| 528 | .build(); |
| 529 | |
| 530 | osFlowRuleService.setRule( |
| 531 | appId, |
Jian Li | 91be8cd | 2018-07-22 00:44:46 +0900 | [diff] [blame] | 532 | instPort.deviceId(), |
Frank Wang | f957166 | 2017-06-06 18:01:29 +0800 | [diff] [blame] | 533 | selector, |
| 534 | treatment, |
| 535 | PRIORITY_ADMIN_RULE, |
Jian Li | 70a2c3f | 2018-04-13 17:26:31 +0900 | [diff] [blame] | 536 | VTAG_TABLE, |
Frank Wang | f957166 | 2017-06-06 18:01:29 +0800 | [diff] [blame] | 537 | install); |
| 538 | } |
| 539 | |
Jian Li | ea1b966 | 2018-03-02 18:07:32 +0900 | [diff] [blame] | 540 | /** |
| 541 | * Obtains the VLAN ID from the given instance port. |
| 542 | * |
| 543 | * @param instPort instance port object |
| 544 | * @return VLAN ID |
| 545 | */ |
daniel park | a792cf7 | 2017-04-14 16:25:35 +0900 | [diff] [blame] | 546 | private VlanId getVlanId(InstancePort instPort) { |
| 547 | Network osNet = osNetworkService.network(instPort.networkId()); |
| 548 | |
| 549 | if (osNet == null || Strings.isNullOrEmpty(osNet.getProviderSegID())) { |
Jian Li | 71670d1 | 2018-03-02 21:31:07 +0900 | [diff] [blame] | 550 | final String error = |
| 551 | String.format(ERR_SET_FLOWS_VNI, |
Jian Li | 4d13870 | 2018-11-27 17:25:28 +0900 | [diff] [blame] | 552 | instPort, osNet == null ? STR_NONE : osNet.getName()); |
daniel park | a792cf7 | 2017-04-14 16:25:35 +0900 | [diff] [blame] | 553 | throw new IllegalStateException(error); |
| 554 | } |
| 555 | |
| 556 | return VlanId.vlanId(osNet.getProviderSegID()); |
| 557 | } |
| 558 | |
Jian Li | ea1b966 | 2018-03-02 18:07:32 +0900 | [diff] [blame] | 559 | /** |
| 560 | * Obtains the VNI from the given instance port. |
| 561 | * |
| 562 | * @param instPort instance port object |
Jian Li | 2d68c19 | 2018-12-13 15:52:59 +0900 | [diff] [blame] | 563 | * @return Virtual Network Identifier (VNI) |
Jian Li | ea1b966 | 2018-03-02 18:07:32 +0900 | [diff] [blame] | 564 | */ |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 565 | private Long getVni(InstancePort instPort) { |
| 566 | Network osNet = osNetworkService.network(instPort.networkId()); |
| 567 | if (osNet == null || Strings.isNullOrEmpty(osNet.getProviderSegID())) { |
Jian Li | 71670d1 | 2018-03-02 21:31:07 +0900 | [diff] [blame] | 568 | final String error = |
| 569 | String.format(ERR_SET_FLOWS_VNI, |
Jian Li | 4d13870 | 2018-11-27 17:25:28 +0900 | [diff] [blame] | 570 | instPort, osNet == null ? STR_NONE : osNet.getName()); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 571 | throw new IllegalStateException(error); |
| 572 | } |
| 573 | return Long.valueOf(osNet.getProviderSegID()); |
| 574 | } |
| 575 | |
Jian Li | 5c09e21 | 2018-10-24 18:23:58 +0900 | [diff] [blame] | 576 | private String getArpMode() { |
Jian Li | 34220ea | 2018-11-14 01:30:24 +0900 | [diff] [blame] | 577 | Set<ConfigProperty> properties = |
| 578 | configService.getProperties(OpenstackSwitchingArpHandler.class.getName()); |
Jian Li | 5c09e21 | 2018-10-24 18:23:58 +0900 | [diff] [blame] | 579 | return getPropertyValue(properties, ARP_MODE); |
| 580 | } |
| 581 | |
Jian Li | ea1b966 | 2018-03-02 18:07:32 +0900 | [diff] [blame] | 582 | /** |
| 583 | * An internal instance port listener which listens the port events generated |
| 584 | * from VM. The corresponding L2 forwarding rules will be generated and |
| 585 | * inserted to integration bridge only if a new VM port is detected. If the |
| 586 | * existing detected VM port is removed due to VM purge, we will remove the |
| 587 | * corresponding L2 forwarding to as well for the sake of resource saving. |
| 588 | */ |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 589 | private class InternalInstancePortListener implements InstancePortListener { |
| 590 | |
Jian Li | 34220ea | 2018-11-14 01:30:24 +0900 | [diff] [blame] | 591 | private boolean isRelevantHelper(InstancePortEvent event) { |
| 592 | return mastershipService.isLocalMaster(event.subject().deviceId()); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 593 | } |
| 594 | |
| 595 | @Override |
| 596 | public void event(InstancePortEvent event) { |
| 597 | InstancePort instPort = event.subject(); |
Jian Li | 9a921b4 | 2018-06-18 02:44:50 +0900 | [diff] [blame] | 598 | |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 599 | switch (event.type()) { |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 600 | case OPENSTACK_INSTANCE_PORT_DETECTED: |
Jian Li | ec5c32b | 2018-07-13 14:28:58 +0900 | [diff] [blame] | 601 | case OPENSTACK_INSTANCE_PORT_UPDATED: |
Jian Li | 34220ea | 2018-11-14 01:30:24 +0900 | [diff] [blame] | 602 | case OPENSTACK_INSTANCE_MIGRATION_STARTED: |
Jian Li | 46b7400 | 2018-07-15 18:39:08 +0900 | [diff] [blame] | 603 | case OPENSTACK_INSTANCE_RESTARTED: |
Jian Li | 4d13870 | 2018-11-27 17:25:28 +0900 | [diff] [blame] | 604 | eventExecutor.execute(() -> |
| 605 | processInstanceDetection(event, instPort)); |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 606 | break; |
Jian Li | 46b7400 | 2018-07-15 18:39:08 +0900 | [diff] [blame] | 607 | case OPENSTACK_INSTANCE_TERMINATED: |
Jian Li | 4d13870 | 2018-11-27 17:25:28 +0900 | [diff] [blame] | 608 | eventExecutor.execute(() -> |
| 609 | processInstanceTermination(event, instPort)); |
Jian Li | 46b7400 | 2018-07-15 18:39:08 +0900 | [diff] [blame] | 610 | break; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 611 | case OPENSTACK_INSTANCE_PORT_VANISHED: |
Jian Li | 4d13870 | 2018-11-27 17:25:28 +0900 | [diff] [blame] | 612 | eventExecutor.execute(() -> |
| 613 | processInstanceRemoval(event, instPort)); |
Jian Li | ec5c32b | 2018-07-13 14:28:58 +0900 | [diff] [blame] | 614 | break; |
| 615 | case OPENSTACK_INSTANCE_MIGRATION_ENDED: |
Jian Li | 4d13870 | 2018-11-27 17:25:28 +0900 | [diff] [blame] | 616 | eventExecutor.execute(() -> |
| 617 | processInstanceMigrationEnd(event, instPort)); |
Jian Li | 24ec59f | 2018-05-23 19:01:25 +0900 | [diff] [blame] | 618 | break; |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 619 | default: |
| 620 | break; |
| 621 | } |
| 622 | } |
| 623 | |
Jian Li | 4d13870 | 2018-11-27 17:25:28 +0900 | [diff] [blame] | 624 | private void processInstanceDetection(InstancePortEvent event, |
| 625 | InstancePort instPort) { |
| 626 | if (!isRelevantHelper(event)) { |
| 627 | return; |
| 628 | } |
| 629 | |
| 630 | if (event.type() == OPENSTACK_INSTANCE_MIGRATION_STARTED) { |
| 631 | log.info("SwitchingHandler: Migration started at MAC:{} IP:{}", |
| 632 | instPort.macAddress(), |
| 633 | instPort.ipAddress()); |
| 634 | } else { |
| 635 | log.info("SwitchingHandler: Instance port detected MAC:{} IP:{}", |
| 636 | instPort.macAddress(), |
| 637 | instPort.ipAddress()); |
| 638 | } |
| 639 | |
| 640 | instPortDetected(instPort); |
| 641 | |
| 642 | Port osPort = osNetworkService.port(instPort.portId()); |
| 643 | |
| 644 | if (osPort != null) { |
| 645 | setPortBlockRules(instPort, !osPort.isAdminStateUp()); |
| 646 | } |
| 647 | } |
| 648 | |
| 649 | private void processInstanceTermination(InstancePortEvent event, |
| 650 | InstancePort instPort) { |
| 651 | if (!isRelevantHelper(event)) { |
| 652 | return; |
| 653 | } |
| 654 | |
| 655 | log.info("SwitchingHandler: Instance port terminated MAC:{} IP:{}", |
| 656 | instPort.macAddress(), |
| 657 | instPort.ipAddress()); |
| 658 | |
| 659 | removeVportRules(instPort); |
| 660 | } |
| 661 | |
| 662 | private void processInstanceRemoval(InstancePortEvent event, |
| 663 | InstancePort instPort) { |
| 664 | if (!isRelevantHelper(event)) { |
| 665 | return; |
| 666 | } |
| 667 | |
| 668 | log.info("SwitchingHandler: Instance port vanished MAC:{} IP:{}", |
| 669 | instPort.macAddress(), |
| 670 | instPort.ipAddress()); |
| 671 | |
| 672 | instPortRemoved(instPort); |
| 673 | |
| 674 | Port osPort = osNetworkService.port(instPort.portId()); |
| 675 | |
| 676 | if (osPort != null) { |
| 677 | setPortBlockRules(instPort, false); |
| 678 | } |
| 679 | } |
| 680 | |
| 681 | private void processInstanceMigrationEnd(InstancePortEvent event, |
| 682 | InstancePort instPort) { |
| 683 | if (!isRelevantHelper(event)) { |
| 684 | return; |
| 685 | } |
| 686 | |
| 687 | log.info("SwitchingHandler: Migration finished for MAC:{} IP:{}", |
| 688 | instPort.macAddress(), |
| 689 | instPort.ipAddress()); |
| 690 | |
| 691 | InstancePort revisedInstPort = swapStaleLocation(instPort); |
| 692 | |
| 693 | removeVportRules(revisedInstPort); |
| 694 | } |
| 695 | |
| 696 | /** |
| 697 | * Configures L2 forwarding rules. |
Jian Li | 621f73c | 2018-12-15 01:49:22 +0900 | [diff] [blame] | 698 | * Currently, SONA supports Flat, VXLAN, GRE, GENEVE and VLAN modes. |
Jian Li | 4d13870 | 2018-11-27 17:25:28 +0900 | [diff] [blame] | 699 | * |
| 700 | * @param instPort instance port object |
| 701 | * @param install install flag, add the rule if true, remove it otherwise |
| 702 | */ |
| 703 | private void setNetworkRules(InstancePort instPort, boolean install) { |
SONA Project | 6bc5c4a | 2018-12-14 23:49:52 +0900 | [diff] [blame] | 704 | Type type = osNetworkService.networkType(instPort.networkId()); |
Jian Li | 4d13870 | 2018-11-27 17:25:28 +0900 | [diff] [blame] | 705 | |
| 706 | switch (type) { |
| 707 | case VXLAN: |
Jian Li | 2d68c19 | 2018-12-13 15:52:59 +0900 | [diff] [blame] | 708 | case GRE: |
Jian Li | 621f73c | 2018-12-15 01:49:22 +0900 | [diff] [blame] | 709 | case GENEVE: |
Jian Li | 2d68c19 | 2018-12-13 15:52:59 +0900 | [diff] [blame] | 710 | setNetworkRulesForTunnel(instPort, install); |
Jian Li | 4d13870 | 2018-11-27 17:25:28 +0900 | [diff] [blame] | 711 | break; |
| 712 | case VLAN: |
| 713 | setNetworkRulesForVlan(instPort, install); |
| 714 | break; |
| 715 | case FLAT: |
| 716 | setNetworkRulesForFlat(instPort, install); |
| 717 | break; |
| 718 | default: |
| 719 | log.warn("Unsupported network tunnel type {}", type.name()); |
| 720 | break; |
| 721 | } |
| 722 | } |
| 723 | |
Jian Li | 2d68c19 | 2018-12-13 15:52:59 +0900 | [diff] [blame] | 724 | private void setNetworkRulesForTunnel(InstancePort instPort, boolean install) { |
Jian Li | 4d13870 | 2018-11-27 17:25:28 +0900 | [diff] [blame] | 725 | setTunnelTagIpFlowRules(instPort, install); |
Jian Li | 2d68c19 | 2018-12-13 15:52:59 +0900 | [diff] [blame] | 726 | setForwardingRulesForTunnel(instPort, install); |
Jian Li | 4d13870 | 2018-11-27 17:25:28 +0900 | [diff] [blame] | 727 | |
| 728 | if (ARP_BROADCAST_MODE.equals(getArpMode())) { |
| 729 | setTunnelTagArpFlowRules(instPort, install); |
| 730 | } |
| 731 | } |
| 732 | |
| 733 | private void setNetworkRulesForVlan(InstancePort instPort, boolean install) { |
| 734 | setVlanTagIpFlowRules(instPort, install); |
| 735 | setForwardingRulesForVlan(instPort, install); |
| 736 | |
| 737 | if (ARP_BROADCAST_MODE.equals(getArpMode())) { |
| 738 | setVlanTagArpFlowRules(instPort, install); |
| 739 | } |
| 740 | } |
| 741 | |
| 742 | private void setNetworkRulesForFlat(InstancePort instPort, boolean install) { |
Jian Li | daa9115 | 2019-09-08 00:35:11 +0900 | [diff] [blame] | 743 | setJumpRulesForFlat(instPort, install); |
Jian Li | 4d13870 | 2018-11-27 17:25:28 +0900 | [diff] [blame] | 744 | setDownstreamRulesForFlat(instPort, install); |
| 745 | setUpstreamRulesForFlat(instPort, install); |
| 746 | } |
| 747 | |
| 748 | /** |
| 749 | * Removes virtual port related flow rules. |
| 750 | * |
| 751 | * @param instPort instance port |
| 752 | */ |
| 753 | private void removeVportRules(InstancePort instPort) { |
SONA Project | 6bc5c4a | 2018-12-14 23:49:52 +0900 | [diff] [blame] | 754 | Type type = osNetworkService.networkType(instPort.networkId()); |
Jian Li | 4d13870 | 2018-11-27 17:25:28 +0900 | [diff] [blame] | 755 | |
| 756 | switch (type) { |
| 757 | case VXLAN: |
Jian Li | 2d68c19 | 2018-12-13 15:52:59 +0900 | [diff] [blame] | 758 | case GRE: |
Jian Li | 621f73c | 2018-12-15 01:49:22 +0900 | [diff] [blame] | 759 | case GENEVE: |
Jian Li | 2d68c19 | 2018-12-13 15:52:59 +0900 | [diff] [blame] | 760 | removeVportRulesForTunnel(instPort); |
Jian Li | 4d13870 | 2018-11-27 17:25:28 +0900 | [diff] [blame] | 761 | break; |
| 762 | case VLAN: |
| 763 | removeVportRulesForVlan(instPort); |
| 764 | break; |
| 765 | case FLAT: |
| 766 | removeVportRulesForFlat(instPort); |
| 767 | break; |
| 768 | default: |
| 769 | log.warn("Unsupported network type {}", type.name()); |
| 770 | break; |
| 771 | } |
| 772 | } |
| 773 | |
Jian Li | 2d68c19 | 2018-12-13 15:52:59 +0900 | [diff] [blame] | 774 | private void removeVportRulesForTunnel(InstancePort instPort) { |
Jian Li | 4d13870 | 2018-11-27 17:25:28 +0900 | [diff] [blame] | 775 | setTunnelTagIpFlowRules(instPort, false); |
| 776 | |
| 777 | if (ARP_BROADCAST_MODE.equals(getArpMode())) { |
| 778 | setTunnelTagArpFlowRules(instPort, false); |
| 779 | } |
| 780 | } |
| 781 | |
| 782 | private void removeVportRulesForVlan(InstancePort instPort) { |
| 783 | setVlanTagIpFlowRules(instPort, false); |
| 784 | |
| 785 | if (ARP_BROADCAST_MODE.equals(getArpMode())) { |
| 786 | setVlanTagArpFlowRules(instPort, false); |
| 787 | } |
| 788 | } |
| 789 | |
| 790 | private void removeVportRulesForFlat(InstancePort instPort) { |
Jian Li | daa9115 | 2019-09-08 00:35:11 +0900 | [diff] [blame] | 791 | setJumpRulesForFlat(instPort, false); |
Jian Li | 4d13870 | 2018-11-27 17:25:28 +0900 | [diff] [blame] | 792 | setUpstreamRulesForFlat(instPort, false); |
| 793 | setDownstreamRulesForFlat(instPort, false); |
| 794 | } |
| 795 | |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 796 | private void instPortDetected(InstancePort instPort) { |
| 797 | setNetworkRules(instPort, true); |
| 798 | // TODO add something else if needed |
| 799 | } |
| 800 | |
| 801 | private void instPortRemoved(InstancePort instPort) { |
| 802 | setNetworkRules(instPort, false); |
| 803 | // TODO add something else if needed |
| 804 | } |
| 805 | } |
Jian Li | 91be8cd | 2018-07-22 00:44:46 +0900 | [diff] [blame] | 806 | |
| 807 | private class InternalOpenstackNetworkListener implements OpenstackNetworkListener { |
| 808 | |
| 809 | @Override |
| 810 | public boolean isRelevant(OpenstackNetworkEvent event) { |
Jian Li | 34220ea | 2018-11-14 01:30:24 +0900 | [diff] [blame] | 811 | return event.subject() != null && event.port() != null; |
| 812 | } |
Jian Li | 91be8cd | 2018-07-22 00:44:46 +0900 | [diff] [blame] | 813 | |
Jian Li | 34220ea | 2018-11-14 01:30:24 +0900 | [diff] [blame] | 814 | private boolean isRelevantHelper() { |
| 815 | return Objects.equals(localNodeId, leadershipService.getLeader(appId.name())); |
Jian Li | 91be8cd | 2018-07-22 00:44:46 +0900 | [diff] [blame] | 816 | } |
| 817 | |
| 818 | @Override |
| 819 | public void event(OpenstackNetworkEvent event) { |
Jian Li | 91be8cd | 2018-07-22 00:44:46 +0900 | [diff] [blame] | 820 | switch (event.type()) { |
| 821 | case OPENSTACK_NETWORK_CREATED: |
| 822 | case OPENSTACK_NETWORK_UPDATED: |
Jian Li | 4d13870 | 2018-11-27 17:25:28 +0900 | [diff] [blame] | 823 | eventExecutor.execute(() -> processNetworkAddition(event)); |
Jian Li | 91be8cd | 2018-07-22 00:44:46 +0900 | [diff] [blame] | 824 | break; |
Jian Li | 15a3c2e | 2020-02-25 03:30:20 +0900 | [diff] [blame] | 825 | case OPENSTACK_NETWORK_PRE_REMOVED: |
Jian Li | 4d13870 | 2018-11-27 17:25:28 +0900 | [diff] [blame] | 826 | eventExecutor.execute(() -> processNetworkRemoval(event)); |
Jian Li | 91be8cd | 2018-07-22 00:44:46 +0900 | [diff] [blame] | 827 | break; |
| 828 | case OPENSTACK_PORT_CREATED: |
| 829 | case OPENSTACK_PORT_UPDATED: |
Jian Li | 4d13870 | 2018-11-27 17:25:28 +0900 | [diff] [blame] | 830 | eventExecutor.execute(() -> processPortAddition(event)); |
Jian Li | 91be8cd | 2018-07-22 00:44:46 +0900 | [diff] [blame] | 831 | break; |
| 832 | case OPENSTACK_PORT_REMOVED: |
Jian Li | 4d13870 | 2018-11-27 17:25:28 +0900 | [diff] [blame] | 833 | eventExecutor.execute(() -> processPortRemoval(event)); |
Jian Li | 91be8cd | 2018-07-22 00:44:46 +0900 | [diff] [blame] | 834 | break; |
| 835 | default: |
| 836 | break; |
| 837 | } |
| 838 | } |
Jian Li | 4d13870 | 2018-11-27 17:25:28 +0900 | [diff] [blame] | 839 | |
| 840 | private void processNetworkAddition(OpenstackNetworkEvent event) { |
| 841 | if (!isRelevantHelper()) { |
| 842 | return; |
| 843 | } |
| 844 | |
| 845 | boolean isNwAdminStateUp = event.subject().isAdminStateUp(); |
| 846 | setNetworkBlockRules(event.subject(), !isNwAdminStateUp); |
| 847 | } |
| 848 | |
| 849 | private void processNetworkRemoval(OpenstackNetworkEvent event) { |
| 850 | if (!isRelevantHelper()) { |
| 851 | return; |
| 852 | } |
| 853 | |
| 854 | setNetworkBlockRules(event.subject(), false); |
| 855 | } |
| 856 | |
| 857 | private void processPortAddition(OpenstackNetworkEvent event) { |
| 858 | if (!isRelevantHelper()) { |
| 859 | return; |
| 860 | } |
| 861 | |
| 862 | boolean isPortAdminStateUp = event.port().isAdminStateUp(); |
| 863 | String portId = event.port().getId(); |
| 864 | InstancePort instPort = instancePortService.instancePort(portId); |
| 865 | if (instPort != null) { |
| 866 | setPortBlockRules(instPort, !isPortAdminStateUp); |
| 867 | } |
| 868 | } |
| 869 | |
| 870 | private void processPortRemoval(OpenstackNetworkEvent event) { |
| 871 | if (!isRelevantHelper()) { |
| 872 | return; |
| 873 | } |
| 874 | |
| 875 | String portId = event.port().getId(); |
| 876 | InstancePort instPort = instancePortService.instancePort(portId); |
| 877 | if (instPort != null) { |
| 878 | setPortBlockRules(instPort, false); |
| 879 | } |
| 880 | } |
Jian Li | 91be8cd | 2018-07-22 00:44:46 +0900 | [diff] [blame] | 881 | } |
Hyunsun Moon | 44aac66 | 2017-02-18 02:07:01 +0900 | [diff] [blame] | 882 | } |