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.dhcp;
22
23
24 import org.apache.directory.server.dhcp.options.ShortOption;
25
26
27 /**
28 * This option specifies the maximum length DHCP message that it is
29 * willing to accept. The length is specified as an unsigned 16-bit
30 * integer. A client may use the maximum DHCP message size option in
31 * DHCPDISCOVER or DHCPREQUEST messages, but should not use the option
32 * in DHCPDECLINE messages.
33 *
34 * The code for this option is 57, and its length is 2. The minimum
35 * legal value is 576 octets.
36 *
37 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
38 */
39 public class MaximumDhcpMessageSize extends ShortOption
40 {
41 /*
42 * @see org.apache.directory.server.dhcp.options.DhcpOption#getTag()
43 */
44 public byte getTag()
45 {
46 return 57;
47 }
48 }