diff options
Diffstat (limited to 'framework/src/onos/cli/src/main/java/org/onosproject/cli/net/AddressBindingsListCommand.java')
-rw-r--r-- | framework/src/onos/cli/src/main/java/org/onosproject/cli/net/AddressBindingsListCommand.java | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/framework/src/onos/cli/src/main/java/org/onosproject/cli/net/AddressBindingsListCommand.java b/framework/src/onos/cli/src/main/java/org/onosproject/cli/net/AddressBindingsListCommand.java new file mode 100644 index 00000000..3ce45b90 --- /dev/null +++ b/framework/src/onos/cli/src/main/java/org/onosproject/cli/net/AddressBindingsListCommand.java @@ -0,0 +1,69 @@ +/* + * Copyright 2014-2015 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.cli.net; + +import com.google.common.collect.Lists; +import org.apache.karaf.shell.commands.Command; +import org.onosproject.cli.AbstractShellCommand; +import org.onosproject.cli.Comparators; +import org.onosproject.net.host.HostService; +import org.onosproject.net.host.InterfaceIpAddress; +import org.onosproject.net.host.PortAddresses; + +import java.util.Collections; +import java.util.List; +import java.util.Set; + +/** + * Lists all configured address port bindings. + */ +@Command(scope = "onos", name = "address-bindings", + description = "Lists all configured address port bindings.") +public class AddressBindingsListCommand extends AbstractShellCommand { + + private static final String FORMAT = + "port=%s/%s, ip(s)=%s, mac=%s, vlan=%s"; + + @Override + protected void execute() { + HostService hostService = get(HostService.class); + + List<PortAddresses> addresses = + Lists.newArrayList(hostService.getAddressBindings()); + + Collections.sort(addresses, Comparators.ADDRESSES_COMPARATOR); + + for (PortAddresses pa : addresses) { + print(FORMAT, pa.connectPoint().deviceId(), pa.connectPoint().port(), + printIpAddresses(pa.ipAddresses()), pa.mac(), pa.vlan()); + } + } + + private String printIpAddresses(Set<InterfaceIpAddress> addresses) { + StringBuilder output = new StringBuilder("["); + for (InterfaceIpAddress address : addresses) { + output.append(address.ipAddress().toString()); + output.append("/"); + output.append(address.subnetAddress().prefixLength()); + output.append(", "); + } + // Remove the last comma + output.delete(output.length() - 2 , output.length()); + output.append("]"); + return output.toString(); + } + +} |