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
021package org.apache.directory.server.dhcp.options.vendor;
022
023
024import org.apache.directory.server.dhcp.options.StringOption;
025
026
027/**
028 * A string to specify a file, retrievable via TFTP, which contains
029 * information which can be interpreted in the same way as the 64-octet
030 * vendor-extension field within the BOOTP response, with the following
031 * exceptions:
032 * 
033 *        - the length of the file is unconstrained;
034 *        - all references to Tag 18 (i.e., instances of the
035 *          BOOTP Extensions Path field) within the file are
036 *          ignored.
037 * 
038 * The code for this option is 18.  Its minimum length is 1.
039 *
040 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
041 */
042public class ExtensionsPath extends StringOption
043{
044    /*
045     * @see org.apache.directory.server.dhcp.options.DhcpOption#getTag()
046     */
047    public byte getTag()
048    {
049        return 18;
050    }
051}