001    /*
002     *  Licensed to the Apache Software Foundation (ASF) under one
003     *  or more contributor license agreements.  See the NOTICE file
004     *  distributed with this work for additional information
005     *  regarding copyright ownership.  The ASF licenses this file
006     *  to you under the Apache License, Version 2.0 (the
007     *  "License"); you may not use this file except in compliance
008     *  with the License.  You may obtain a copy of the License at
009     *  
010     *    http://www.apache.org/licenses/LICENSE-2.0
011     *  
012     *  Unless required by applicable law or agreed to in writing,
013     *  software distributed under the License is distributed on an
014     *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
015     *  KIND, either express or implied.  See the License for the
016     *  specific language governing permissions and limitations
017     *  under the License. 
018     *  
019     */
020    
021    package org.apache.directory.server.dhcp.options.dhcp;
022    
023    
024    import org.apache.directory.server.dhcp.options.ShortOption;
025    
026    
027    /**
028     * This option specifies the maximum length DHCP message that it is
029     * willing to accept.  The length is specified as an unsigned 16-bit
030     * integer.  A client may use the maximum DHCP message size option in
031     * DHCPDISCOVER or DHCPREQUEST messages, but should not use the option
032     * in DHCPDECLINE messages.
033     * 
034     * The code for this option is 57, and its length is 2.  The minimum
035     * legal value is 576 octets.
036     * 
037     * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
038     * @version $Rev: 638228 $, $Date: 2008-03-18 07:12:41 +0100 (Tue, 18 Mar 2008) $
039     */
040    public class MaximumDhcpMessageSize extends ShortOption
041    {
042        /*
043         * @see org.apache.directory.server.dhcp.options.DhcpOption#getTag()
044         */
045        public byte getTag()
046        {
047            return 57;
048        }
049    }