Gustavo Silva | 620d6e3 | 2021-01-22 13:48:30 -0300 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2021-present Open Networking Foundation |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package org.onlab.packet; |
| 18 | |
| 19 | import java.util.Arrays; |
| 20 | |
| 21 | public class PPPoEDTag { |
| 22 | protected short type; |
| 23 | protected short length; |
| 24 | protected byte[] value; |
| 25 | |
| 26 | // PPPoED tag types |
| 27 | public static final short PPPOED_TAG_END_OF_LIST = 0x0000; |
| 28 | public static final short PPPOED_TAG_SERVICE_NAME = 0x0101; |
| 29 | public static final short PPPOED_TAG_AC_NAME = 0x0102; |
| 30 | public static final short PPPOED_TAG_HOST_UNIQ = 0x0103; |
| 31 | public static final short PPPOED_TAG_AC_COOKIE = 0x0104; |
| 32 | public static final short PPPOED_TAG_VENDOR_SPECIFIC = 0x0105; |
| 33 | public static final short PPPOED_TAG_RELAY_SESSION_ID = 0x0110; |
| 34 | public static final short PPPOED_TAG_SERVICE_NAME_ERROR = 0x0201; |
| 35 | public static final short PPPOED_TAG_AC_SYSTEM_ERROR = 0x0202; |
| 36 | public static final short PPPOED_TAG_GENERIC_ERROR = 0x0203; |
| 37 | |
| 38 | /** |
| 39 | * Default constructor. |
| 40 | */ |
| 41 | public PPPoEDTag() { |
| 42 | } |
| 43 | |
| 44 | /** |
| 45 | * Constructs a PPPoED tag with type, length and value. |
| 46 | * |
| 47 | * @param type type |
| 48 | * @param length length |
| 49 | * @param value value |
| 50 | */ |
| 51 | public PPPoEDTag(final short type, final short length, final byte[] value) { |
| 52 | this.type = type; |
| 53 | this.length = length; |
| 54 | this.value = value; |
| 55 | } |
| 56 | |
| 57 | public short getType() { |
| 58 | return type; |
| 59 | } |
| 60 | |
| 61 | public void setType(short type) { |
| 62 | this.type = type; |
| 63 | } |
| 64 | |
| 65 | public short getLength() { |
| 66 | return length; |
| 67 | } |
| 68 | |
| 69 | public void setLength(short length) { |
| 70 | this.length = length; |
| 71 | } |
| 72 | |
| 73 | public byte[] getValue() { |
| 74 | return value; |
| 75 | } |
| 76 | |
| 77 | public void setValue(byte[] value) { |
| 78 | this.value = value; |
| 79 | } |
| 80 | |
| 81 | @Override |
| 82 | public String toString() { |
| 83 | return "PPPoEDTag{" + |
| 84 | "type=" + type + |
| 85 | ", length=" + length + |
| 86 | ", value=" + Arrays.toString(value) + |
| 87 | '}'; |
| 88 | } |
| 89 | } |