1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 *
19 */
20
21 package org.apache.directory.server.dhcp.options.perhost;
22
23
24 import org.apache.directory.server.dhcp.options.AddressListOption;
25
26
27 /**
28 * This option specifies policy filters for non-local source routing.
29 * The filters consist of a list of IP addresses and masks which specify
30 * destination/mask pairs with which to filter incoming source routes.
31 *
32 * Any source routed datagram whose next-hop address does not match one
33 * of the filters should be discarded by the client.
34 *
35 * The code for this option is 21. The minimum length of this option is
36 * 8, and the length MUST be a multiple of 8.
37 *
38 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
39 */
40 public class PolicyFilter extends AddressListOption
41 {
42 /*
43 * @see org.apache.directory.server.dhcp.options.DhcpOption#getTag()
44 */
45 public byte getTag()
46 {
47 return 21;
48 }
49 }