| /* |
| * Copyright 2016-present 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.cli.net; |
| |
| import org.apache.karaf.shell.commands.Argument; |
| import org.apache.karaf.shell.commands.Command; |
| import org.apache.karaf.shell.commands.Option; |
| import org.onlab.packet.VlanId; |
| import org.onosproject.cli.AbstractShellCommand; |
| import org.onosproject.net.DeviceId; |
| import org.onosproject.net.behaviour.InterfaceConfig; |
| import org.onosproject.net.driver.DriverHandler; |
| import org.onosproject.net.driver.DriverService; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| /** |
| * Configures a device interface. |
| */ |
| @Command(scope = "onos", name = "device-add-interface", |
| description = "Configures a device interface") |
| public class DeviceInterfaceAddCommand extends AbstractShellCommand { |
| |
| private static final String ONE_ACTION_ALLOWED = |
| "One configuration action allowed at a time"; |
| private static final String CONFIG_VLAN_SUCCESS = |
| "VLAN %s added on device %s interface %s."; |
| private static final String CONFIG_VLAN_FAILURE = |
| "Failed to add VLAN %s on device %s interface %s."; |
| private static final String CONFIG_TRUNK_SUCCESS = |
| "Trunk mode added for VLAN %s on device %s interface %s."; |
| private static final String CONFIG_TRUNK_FAILURE = |
| "Failed to add trunk mode for VLAN %s on device %s interface %s."; |
| private static final String CONFIG_RATE_SUCCESS = |
| "Rate limit %d%% added on device %s interface %s."; |
| private static final String CONFIG_RATE_FAILURE = |
| "Failed to add rate limit %d%% on device %s interface %s."; |
| |
| @Argument(index = 0, name = "uri", description = "Device ID", |
| required = true, multiValued = false) |
| private String uri = null; |
| |
| @Argument(index = 1, name = "interface", |
| description = "Interface name", |
| required = true, multiValued = false) |
| private String portName = null; |
| |
| @Option(name = "-r", aliases = "--rate-limit", |
| description = "Percentage for egress bandwidth limit", |
| required = false, multiValued = false) |
| private String limitString = null; |
| |
| @Option(name = "-t", aliases = "--trunk", |
| description = "VLAN(s) for trunk port (multiple values are allowed)", |
| required = false, multiValued = true) |
| private String[] trunkVlanStrings = null; |
| |
| @Option(name = "-a", aliases = "--access", |
| description = "VLAN for access port", |
| required = false, multiValued = false) |
| private String accessVlanString = null; |
| |
| @Override |
| protected void execute() { |
| DriverService service = get(DriverService.class); |
| DeviceId deviceId = DeviceId.deviceId(uri); |
| DriverHandler h = service.createHandler(deviceId); |
| InterfaceConfig interfaceConfig = h.behaviour(InterfaceConfig.class); |
| |
| if (accessVlanString != null && trunkVlanStrings == null && |
| limitString == null) { |
| // Access mode to be enabled for VLAN. |
| addAccessModeToIntf(interfaceConfig); |
| } else if (trunkVlanStrings != null && accessVlanString == null && |
| limitString == null) { |
| // Trunk mode to be enabled for VLANs. |
| addTrunkModeToIntf(interfaceConfig); |
| } else if (limitString != null && accessVlanString == null && |
| trunkVlanStrings == null) { |
| // Rate limit to be set on interface. |
| addRateLimitToIntf(interfaceConfig); |
| } else { |
| // Option has not been correctly set. |
| print(ONE_ACTION_ALLOWED); |
| } |
| } |
| |
| private void addRateLimitToIntf(InterfaceConfig config) { |
| short rate = Short.parseShort(limitString); |
| if (config.addRateLimit(portName, rate)) { |
| print(CONFIG_RATE_SUCCESS, rate, uri, portName); |
| } else { |
| print(CONFIG_RATE_FAILURE, rate, uri, portName); |
| } |
| } |
| |
| private void addTrunkModeToIntf(InterfaceConfig config) { |
| List<VlanId> vlanIds = new ArrayList<>(); |
| for (String vlanString : trunkVlanStrings) { |
| vlanIds.add(VlanId.vlanId(Short.parseShort(vlanString))); |
| } |
| if (config.addTrunkMode(portName, vlanIds)) { |
| print(CONFIG_TRUNK_SUCCESS, vlanIds, uri, portName); |
| } else { |
| print(CONFIG_TRUNK_FAILURE, vlanIds, uri, portName); |
| } |
| } |
| |
| private void addAccessModeToIntf(InterfaceConfig config) { |
| VlanId accessVlanId = VlanId.vlanId(Short.parseShort(accessVlanString)); |
| if (config.addAccessMode(portName, accessVlanId)) { |
| print(CONFIG_VLAN_SUCCESS, accessVlanId, uri, portName); |
| } else { |
| print(CONFIG_VLAN_FAILURE, accessVlanId, uri, portName); |
| } |
| } |
| |
| } |