| /* |
| * 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.onlab.packet.IpAddress; |
| import org.onosproject.cli.AbstractShellCommand; |
| import org.onosproject.net.ConnectPoint; |
| import org.onosproject.net.mcast.McastRoute; |
| import org.onosproject.net.mcast.MulticastRouteService; |
| |
| /** |
| * Deletes a multicast route. |
| */ |
| @Command(scope = "onos", name = "mcast-delete", |
| description = "Delete a multicast route flow") |
| public class McastDeleteCommand extends AbstractShellCommand { |
| |
| @Argument(index = 0, name = "sAddr", |
| description = "IP Address of the multicast source. '*' can be used for any source (*, G) entry", |
| required = true, multiValued = false) |
| String sAddr = null; |
| |
| @Argument(index = 1, name = "gAddr", |
| description = "IP Address of the multicast group. '*' can be used to denote all groups", |
| required = true, multiValued = false) |
| String gAddr = null; |
| |
| @Argument(index = 2, name = "egressList", |
| description = "Egress id/port", |
| required = false, multiValued = true) |
| String[] egressList = null; |
| |
| |
| @Override |
| protected void execute() { |
| MulticastRouteService mcastRouteManager = get(MulticastRouteService.class); |
| |
| if (sAddr.equals("*") && gAddr.equals("*")) { |
| // Clear all routes |
| mcastRouteManager.getRoutes().forEach(mcastRouteManager::remove); |
| return; |
| } |
| |
| McastRoute mRoute = new McastRoute(IpAddress.valueOf(sAddr), |
| IpAddress.valueOf(gAddr), McastRoute.Type.STATIC); |
| |
| if (egressList == null) { |
| mcastRouteManager.remove(mRoute); |
| } else { |
| // check list for validity before we begin to delete. |
| for (String egress : egressList) { |
| ConnectPoint eCp = ConnectPoint.deviceConnectPoint(egress); |
| mcastRouteManager.removeSink(mRoute, eCp); |
| } |
| } |
| } |
| } |