Jian Li | 0959600 | 2016-07-15 17:46:49 +0900 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2016-present Open Networking Laboratory |
| 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 | package org.onosproject.lisp.msg.types; |
| 17 | |
Jian Li | a7b394d | 2016-08-21 23:11:46 +0900 | [diff] [blame] | 18 | import io.netty.buffer.ByteBuf; |
| 19 | import org.onosproject.lisp.msg.exceptions.LispParseError; |
| 20 | import org.onosproject.lisp.msg.exceptions.LispReaderException; |
GUNi | ba87170 | 2016-08-22 21:06:02 +0900 | [diff] [blame] | 21 | import org.onosproject.lisp.msg.exceptions.LispWriterException; |
Jian Li | d4e6370 | 2016-08-30 18:29:20 +0900 | [diff] [blame] | 22 | import org.slf4j.Logger; |
| 23 | import org.slf4j.LoggerFactory; |
Jian Li | a7b394d | 2016-08-21 23:11:46 +0900 | [diff] [blame] | 24 | |
Jian Li | 0959600 | 2016-07-15 17:46:49 +0900 | [diff] [blame] | 25 | import java.util.Objects; |
| 26 | |
| 27 | import static com.google.common.base.MoreObjects.toStringHelper; |
Jian Li | a7b394d | 2016-08-21 23:11:46 +0900 | [diff] [blame] | 28 | import static org.onosproject.lisp.msg.types.LispCanonicalAddressFormatEnum.*; |
Jian Li | 0959600 | 2016-07-15 17:46:49 +0900 | [diff] [blame] | 29 | |
| 30 | /** |
| 31 | * LISP Canonical Address Formatted address class. |
Jian Li | b9e1ac7 | 2016-11-07 21:15:17 +0900 | [diff] [blame] | 32 | * <p> |
Jian Li | 8fc2d2f | 2016-08-08 14:43:53 +0900 | [diff] [blame] | 33 | * <pre> |
| 34 | * {@literal |
Jian Li | c7e20a5 | 2016-07-18 19:03:49 +0900 | [diff] [blame] | 35 | * 0 1 2 3 |
| 36 | * 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 |
| 37 | * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ |
| 38 | * | AFI = 16387 | Rsvd1 | Flags | |
| 39 | * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ |
| 40 | * | Type | Rsvd2 | Length | |
| 41 | * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ |
Jian Li | 8fc2d2f | 2016-08-08 14:43:53 +0900 | [diff] [blame] | 42 | * }</pre> |
Jian Li | 0959600 | 2016-07-15 17:46:49 +0900 | [diff] [blame] | 43 | */ |
| 44 | public class LispLcafAddress extends LispAfiAddress { |
| 45 | |
Jian Li | d4e6370 | 2016-08-30 18:29:20 +0900 | [diff] [blame] | 46 | private static final Logger log = LoggerFactory.getLogger(LispLcafAddress.class); |
| 47 | |
Jian Li | a7b394d | 2016-08-21 23:11:46 +0900 | [diff] [blame] | 48 | private final LispCanonicalAddressFormatEnum lcafType; |
| 49 | private final byte reserved1; |
| 50 | private final byte reserved2; |
| 51 | private final byte flag; |
| 52 | private final short length; |
Jian Li | 0959600 | 2016-07-15 17:46:49 +0900 | [diff] [blame] | 53 | |
Jian Li | b9e1ac7 | 2016-11-07 21:15:17 +0900 | [diff] [blame] | 54 | private static final int LCAF_AFI_CODE_BYTE_LENGTH = 2; |
| 55 | |
Jian Li | 0959600 | 2016-07-15 17:46:49 +0900 | [diff] [blame] | 56 | /** |
| 57 | * Initializes LCAF address. |
| 58 | * |
Jian Li | b9e1ac7 | 2016-11-07 21:15:17 +0900 | [diff] [blame] | 59 | * @param lcafType LCAF type |
Jian Li | c7e20a5 | 2016-07-18 19:03:49 +0900 | [diff] [blame] | 60 | * @param reserved1 reserved1 field |
| 61 | * @param reserved2 reserved2 field |
Jian Li | b9e1ac7 | 2016-11-07 21:15:17 +0900 | [diff] [blame] | 62 | * @param flag flag field |
| 63 | * @param length length field |
Jian Li | 0959600 | 2016-07-15 17:46:49 +0900 | [diff] [blame] | 64 | */ |
Jian Li | c7e20a5 | 2016-07-18 19:03:49 +0900 | [diff] [blame] | 65 | protected LispLcafAddress(LispCanonicalAddressFormatEnum lcafType, |
Jian Li | a7b394d | 2016-08-21 23:11:46 +0900 | [diff] [blame] | 66 | byte reserved1, byte reserved2, byte flag, short length) { |
Jian Li | 0959600 | 2016-07-15 17:46:49 +0900 | [diff] [blame] | 67 | super(AddressFamilyIdentifierEnum.LCAF); |
| 68 | this.lcafType = lcafType; |
Jian Li | c7e20a5 | 2016-07-18 19:03:49 +0900 | [diff] [blame] | 69 | this.reserved1 = reserved1; |
| 70 | this.reserved2 = reserved2; |
| 71 | this.flag = flag; |
| 72 | this.length = length; |
| 73 | } |
| 74 | |
| 75 | /** |
| 76 | * Initializes LCAF address. |
| 77 | * |
Jian Li | b9e1ac7 | 2016-11-07 21:15:17 +0900 | [diff] [blame] | 78 | * @param lcafType LCAF type |
Jian Li | c7e20a5 | 2016-07-18 19:03:49 +0900 | [diff] [blame] | 79 | * @param reserved2 reserved2 field |
Jian Li | b9e1ac7 | 2016-11-07 21:15:17 +0900 | [diff] [blame] | 80 | * @param flag flag field |
| 81 | * @param length length field |
Jian Li | c7e20a5 | 2016-07-18 19:03:49 +0900 | [diff] [blame] | 82 | */ |
| 83 | protected LispLcafAddress(LispCanonicalAddressFormatEnum lcafType, |
Jian Li | a7b394d | 2016-08-21 23:11:46 +0900 | [diff] [blame] | 84 | byte reserved2, byte flag, short length) { |
Jian Li | c7e20a5 | 2016-07-18 19:03:49 +0900 | [diff] [blame] | 85 | super(AddressFamilyIdentifierEnum.LCAF); |
| 86 | this.lcafType = lcafType; |
| 87 | this.reserved2 = reserved2; |
| 88 | this.flag = flag; |
| 89 | this.length = length; |
| 90 | this.reserved1 = 0; |
| 91 | } |
| 92 | |
| 93 | /** |
| 94 | * Initializes LCAF address. |
| 95 | * |
Jian Li | b9e1ac7 | 2016-11-07 21:15:17 +0900 | [diff] [blame] | 96 | * @param lcafType LCAF type |
Jian Li | c7e20a5 | 2016-07-18 19:03:49 +0900 | [diff] [blame] | 97 | * @param reserved2 reserved2 field |
Jian Li | b9e1ac7 | 2016-11-07 21:15:17 +0900 | [diff] [blame] | 98 | * @param length length field |
Jian Li | c7e20a5 | 2016-07-18 19:03:49 +0900 | [diff] [blame] | 99 | */ |
| 100 | protected LispLcafAddress(LispCanonicalAddressFormatEnum lcafType, |
Jian Li | a7b394d | 2016-08-21 23:11:46 +0900 | [diff] [blame] | 101 | byte reserved2, short length) { |
Jian Li | c7e20a5 | 2016-07-18 19:03:49 +0900 | [diff] [blame] | 102 | super(AddressFamilyIdentifierEnum.LCAF); |
| 103 | this.lcafType = lcafType; |
| 104 | this.reserved2 = reserved2; |
| 105 | this.length = length; |
| 106 | this.reserved1 = 0; |
| 107 | this.flag = 0; |
| 108 | } |
| 109 | |
| 110 | /** |
| 111 | * Initializes LCAF address. |
| 112 | * |
Jian Li | b9e1ac7 | 2016-11-07 21:15:17 +0900 | [diff] [blame] | 113 | * @param lcafType LCAF type |
Jian Li | c7e20a5 | 2016-07-18 19:03:49 +0900 | [diff] [blame] | 114 | * @param reserved2 reserved2 field |
| 115 | */ |
| 116 | protected LispLcafAddress(LispCanonicalAddressFormatEnum lcafType, byte reserved2) { |
| 117 | super(AddressFamilyIdentifierEnum.LCAF); |
| 118 | this.lcafType = lcafType; |
| 119 | this.reserved2 = reserved2; |
| 120 | this.reserved1 = 0; |
| 121 | this.flag = 0; |
| 122 | this.length = 0; |
| 123 | } |
| 124 | |
| 125 | /** |
| 126 | * Initializes LCAF address. |
| 127 | * |
| 128 | * @param lcafType LCAF type |
Jian Li | b9e1ac7 | 2016-11-07 21:15:17 +0900 | [diff] [blame] | 129 | * @param length length field |
Jian Li | a7b394d | 2016-08-21 23:11:46 +0900 | [diff] [blame] | 130 | */ |
| 131 | protected LispLcafAddress(LispCanonicalAddressFormatEnum lcafType, short length) { |
| 132 | super(AddressFamilyIdentifierEnum.LCAF); |
| 133 | this.lcafType = lcafType; |
| 134 | this.reserved1 = 0; |
| 135 | this.reserved2 = 0; |
| 136 | this.flag = 0; |
| 137 | this.length = length; |
| 138 | } |
| 139 | |
| 140 | /** |
| 141 | * Initializes LCAF address. |
| 142 | * |
| 143 | * @param lcafType LCAF type |
Jian Li | c7e20a5 | 2016-07-18 19:03:49 +0900 | [diff] [blame] | 144 | */ |
| 145 | protected LispLcafAddress(LispCanonicalAddressFormatEnum lcafType) { |
| 146 | super(AddressFamilyIdentifierEnum.LCAF); |
| 147 | this.lcafType = lcafType; |
| 148 | this.reserved1 = 0; |
| 149 | this.reserved2 = 0; |
| 150 | this.flag = 0; |
| 151 | this.length = 0; |
Jian Li | 0959600 | 2016-07-15 17:46:49 +0900 | [diff] [blame] | 152 | } |
| 153 | |
| 154 | /** |
| 155 | * Obtains LCAF type. |
| 156 | * |
| 157 | * @return LCAF type |
| 158 | */ |
| 159 | public LispCanonicalAddressFormatEnum getType() { |
| 160 | return lcafType; |
| 161 | } |
| 162 | |
| 163 | /** |
Jian Li | c7e20a5 | 2016-07-18 19:03:49 +0900 | [diff] [blame] | 164 | * Obtains LCAF reserved1 value. |
Jian Li | 0959600 | 2016-07-15 17:46:49 +0900 | [diff] [blame] | 165 | * |
Jian Li | c7e20a5 | 2016-07-18 19:03:49 +0900 | [diff] [blame] | 166 | * @return LCAF reserved1 value |
Jian Li | 0959600 | 2016-07-15 17:46:49 +0900 | [diff] [blame] | 167 | */ |
Jian Li | c7e20a5 | 2016-07-18 19:03:49 +0900 | [diff] [blame] | 168 | public byte getReserved1() { |
| 169 | return reserved1; |
| 170 | } |
| 171 | |
| 172 | /** |
| 173 | * Obtains LCAF reserved2 value. |
| 174 | * |
| 175 | * @return LCAF reserved2 value |
| 176 | */ |
| 177 | public byte getReserved2() { |
| 178 | return reserved2; |
| 179 | } |
| 180 | |
| 181 | /** |
| 182 | * Obtains LCAF flag value. |
| 183 | * |
| 184 | * @return LCAF flag value |
| 185 | */ |
| 186 | public byte getFlag() { |
| 187 | return flag; |
| 188 | } |
| 189 | |
| 190 | /** |
| 191 | * Obtains LCAF length value. |
| 192 | * |
| 193 | * @return LCAF length value |
| 194 | */ |
Jian Li | a7b394d | 2016-08-21 23:11:46 +0900 | [diff] [blame] | 195 | public short getLength() { |
Jian Li | c7e20a5 | 2016-07-18 19:03:49 +0900 | [diff] [blame] | 196 | return length; |
Jian Li | 0959600 | 2016-07-15 17:46:49 +0900 | [diff] [blame] | 197 | } |
| 198 | |
Jian Li | a7b394d | 2016-08-21 23:11:46 +0900 | [diff] [blame] | 199 | /** |
| 200 | * Deserializes common fields from byte buffer. |
| 201 | * |
| 202 | * @param byteBuf byte buffer |
| 203 | * @return LispLcafAddress with filled common data fields |
| 204 | */ |
| 205 | public static LispLcafAddress deserializeCommon(ByteBuf byteBuf) { |
| 206 | |
Jian Li | b9e1ac7 | 2016-11-07 21:15:17 +0900 | [diff] [blame] | 207 | // let's skip first and second two bytes
, |
| 208 | // because it represents LCAF AFI code |
| 209 | byteBuf.skipBytes(LCAF_AFI_CODE_BYTE_LENGTH); |
| 210 | |
Jian Li | a7b394d | 2016-08-21 23:11:46 +0900 | [diff] [blame] | 211 | // reserved1 -> 8 bits |
| 212 | byte reserved1 = (byte) byteBuf.readUnsignedByte(); |
| 213 | |
| 214 | // flags -> 8 bits |
| 215 | byte flag = (byte) byteBuf.readUnsignedByte(); |
| 216 | |
| 217 | // LCAF type -> 8 bits |
| 218 | byte lcafType = (byte) byteBuf.readUnsignedByte(); |
| 219 | |
| 220 | // reserved2 -> 8bits |
| 221 | byte reserved2 = (byte) byteBuf.readUnsignedByte(); |
| 222 | |
| 223 | // length -> 16 bits |
| 224 | short length = (short) byteBuf.readUnsignedShort(); |
| 225 | |
| 226 | return new LispLcafAddress(LispCanonicalAddressFormatEnum.valueOf(lcafType), |
Jian Li | b9e1ac7 | 2016-11-07 21:15:17 +0900 | [diff] [blame] | 227 | reserved1, reserved2, flag, length); |
Jian Li | a7b394d | 2016-08-21 23:11:46 +0900 | [diff] [blame] | 228 | } |
| 229 | |
GUNi | ba87170 | 2016-08-22 21:06:02 +0900 | [diff] [blame] | 230 | /** |
| 231 | * Serializes common fields to byte buffer. |
| 232 | * |
| 233 | * @param byteBuf byte buffer |
| 234 | * @param address LISP LCAF address instance |
| 235 | */ |
| 236 | public static void serializeCommon(ByteBuf byteBuf, LispLcafAddress address) { |
Jian Li | b9e1ac7 | 2016-11-07 21:15:17 +0900 | [diff] [blame] | 237 | byteBuf.writeShort(AddressFamilyIdentifierEnum.LCAF.getIanaCode()); |
GUNi | ba87170 | 2016-08-22 21:06:02 +0900 | [diff] [blame] | 238 | byteBuf.writeByte(address.getReserved1()); |
| 239 | byteBuf.writeByte(address.getFlag()); |
| 240 | byteBuf.writeByte(address.getType().getLispCode()); |
| 241 | byteBuf.writeByte(address.getReserved2()); |
| 242 | byteBuf.writeShort(address.getLength()); |
| 243 | } |
| 244 | |
Jian Li | 0959600 | 2016-07-15 17:46:49 +0900 | [diff] [blame] | 245 | @Override |
| 246 | public int hashCode() { |
Jian Li | d56f97e | 2016-07-19 15:48:15 +0900 | [diff] [blame] | 247 | return Objects.hash(lcafType, reserved1, reserved2, flag, length); |
Jian Li | 0959600 | 2016-07-15 17:46:49 +0900 | [diff] [blame] | 248 | } |
| 249 | |
| 250 | @Override |
| 251 | public boolean equals(Object obj) { |
| 252 | if (this == obj) { |
| 253 | return true; |
| 254 | } |
| 255 | |
| 256 | if (obj instanceof LispLcafAddress) { |
| 257 | final LispLcafAddress other = (LispLcafAddress) obj; |
| 258 | return Objects.equals(this.lcafType, other.lcafType) && |
Jian Li | b9e1ac7 | 2016-11-07 21:15:17 +0900 | [diff] [blame] | 259 | Objects.equals(this.reserved1, other.reserved1) && |
| 260 | Objects.equals(this.reserved2, other.reserved2) && |
| 261 | Objects.equals(this.flag, other.flag) && |
| 262 | Objects.equals(this.length, other.length); |
Jian Li | 0959600 | 2016-07-15 17:46:49 +0900 | [diff] [blame] | 263 | } |
| 264 | return false; |
| 265 | } |
| 266 | |
| 267 | @Override |
| 268 | public String toString() { |
| 269 | return toStringHelper(this) |
| 270 | .add("lcafType", lcafType) |
Jian Li | c7e20a5 | 2016-07-18 19:03:49 +0900 | [diff] [blame] | 271 | .add("reserved1", reserved1) |
| 272 | .add("reserved2", reserved2) |
| 273 | .add("flag", flag) |
| 274 | .add("length", length) |
Jian Li | 0959600 | 2016-07-15 17:46:49 +0900 | [diff] [blame] | 275 | .toString(); |
| 276 | } |
Jian Li | a7b394d | 2016-08-21 23:11:46 +0900 | [diff] [blame] | 277 | |
| 278 | protected static class LcafAddressBuilder<T> { |
| 279 | |
| 280 | protected byte reserved1; |
| 281 | protected byte flag; |
| 282 | protected byte lcafType; |
| 283 | protected byte reserved2; |
| 284 | protected short length; |
| 285 | |
| 286 | /** |
| 287 | * Sets reserved1 value. |
| 288 | * |
| 289 | * @param reserved1 reserved1 value |
| 290 | * @return LcafAddressBuilder object |
| 291 | */ |
| 292 | public T withReserved1(byte reserved1) { |
| 293 | this.reserved1 = reserved1; |
| 294 | return (T) this; |
| 295 | } |
| 296 | |
| 297 | /** |
| 298 | * Sets flag. |
| 299 | * |
| 300 | * @param flag flag boolean |
| 301 | * @return LcafAddressBuilder object |
| 302 | */ |
| 303 | public T withFlag(byte flag) { |
| 304 | this.flag = flag; |
| 305 | return (T) this; |
| 306 | } |
| 307 | |
| 308 | /** |
| 309 | * Sets LCAF type. |
| 310 | * |
| 311 | * @param lcafType LCAF type |
| 312 | * @return LcafAddressBuilder object |
| 313 | */ |
| 314 | public T withLcafType(byte lcafType) { |
| 315 | this.lcafType = lcafType; |
| 316 | return (T) this; |
| 317 | } |
| 318 | |
| 319 | /** |
| 320 | * Sets reserved2 value. |
| 321 | * |
| 322 | * @param reserved2 reserved2 value |
| 323 | * @return LcafAddressBuilder object |
| 324 | */ |
| 325 | public T withReserved2(byte reserved2) { |
| 326 | this.reserved2 = reserved2; |
| 327 | return (T) this; |
| 328 | } |
| 329 | |
| 330 | /** |
| 331 | * Sets length value. |
| 332 | * |
| 333 | * @param length length value |
| 334 | * @return LcafAddressBuilder object |
| 335 | */ |
| 336 | public T withLength(short length) { |
| 337 | this.length = length; |
| 338 | return (T) this; |
| 339 | } |
| 340 | |
| 341 | /** |
| 342 | * Builds LispLcafAddress object. |
| 343 | * |
| 344 | * @return LispLcafAddress instance |
| 345 | */ |
| 346 | public LispLcafAddress build() { |
| 347 | return new LispLcafAddress(LispCanonicalAddressFormatEnum.valueOf(lcafType), |
Jian Li | b9e1ac7 | 2016-11-07 21:15:17 +0900 | [diff] [blame] | 348 | reserved1, reserved2, flag, length); |
Jian Li | a7b394d | 2016-08-21 23:11:46 +0900 | [diff] [blame] | 349 | } |
| 350 | } |
| 351 | |
GUNi | ba87170 | 2016-08-22 21:06:02 +0900 | [diff] [blame] | 352 | /** |
| 353 | * LISP LCAF reader class. |
| 354 | */ |
Jian Li | a7b394d | 2016-08-21 23:11:46 +0900 | [diff] [blame] | 355 | public static class LcafAddressReader implements LispAddressReader<LispLcafAddress> { |
| 356 | |
| 357 | private static final int LCAF_TYPE_FIELD_INDEX = 4; |
| 358 | |
| 359 | @Override |
| 360 | public LispLcafAddress readFrom(ByteBuf byteBuf) throws LispParseError, LispReaderException { |
| 361 | |
| 362 | int index = byteBuf.readerIndex(); |
| 363 | |
| 364 | // LCAF type -> 8 bits |
| 365 | byte lcafType = (byte) byteBuf.getUnsignedByte(index + LCAF_TYPE_FIELD_INDEX); |
| 366 | |
| 367 | if (lcafType == APPLICATION_DATA.getLispCode()) { |
| 368 | return new LispAppDataLcafAddress.AppDataLcafAddressReader().readFrom(byteBuf); |
| 369 | } |
| 370 | |
| 371 | if (lcafType == LIST.getLispCode()) { |
| 372 | return new LispListLcafAddress.ListLcafAddressReader().readFrom(byteBuf); |
| 373 | } |
| 374 | |
| 375 | if (lcafType == SEGMENT.getLispCode()) { |
| 376 | return new LispSegmentLcafAddress.SegmentLcafAddressReader().readFrom(byteBuf); |
| 377 | } |
| 378 | |
| 379 | if (lcafType == SOURCE_DEST.getLispCode()) { |
| 380 | return new LispSourceDestLcafAddress.SourceDestLcafAddressReader().readFrom(byteBuf); |
| 381 | } |
| 382 | |
Jian Li | 99f83ef | 2016-11-03 19:14:25 +0100 | [diff] [blame] | 383 | if (lcafType == TRAFFIC_ENGINEERING.getLispCode()) { |
| 384 | return new LispTeLcafAddress.TeAddressBuilder.TeLcafAddressReader().readFrom(byteBuf); |
| 385 | } |
| 386 | |
Jian Li | d4e6370 | 2016-08-30 18:29:20 +0900 | [diff] [blame] | 387 | log.warn("Unsupported LCAF type, please specify a correct LCAF type"); |
| 388 | |
Jian Li | a7b394d | 2016-08-21 23:11:46 +0900 | [diff] [blame] | 389 | return null; |
| 390 | } |
| 391 | } |
GUNi | ba87170 | 2016-08-22 21:06:02 +0900 | [diff] [blame] | 392 | |
| 393 | /** |
| 394 | * LISP LCAF address writer class. |
| 395 | */ |
| 396 | public static class LcafAddressWriter implements LispAddressWriter<LispLcafAddress> { |
| 397 | |
| 398 | @Override |
| 399 | public void writeTo(ByteBuf byteBuf, LispLcafAddress address) throws LispWriterException { |
| 400 | switch (address.getType()) { |
| 401 | case APPLICATION_DATA: |
| 402 | new LispAppDataLcafAddress.AppDataLcafAddressWriter().writeTo(byteBuf, |
| 403 | (LispAppDataLcafAddress) address); |
| 404 | break; |
| 405 | case LIST: |
| 406 | new LispListLcafAddress.ListLcafAddressWriter().writeTo(byteBuf, |
| 407 | (LispListLcafAddress) address); |
| 408 | break; |
| 409 | case SEGMENT: |
| 410 | new LispSegmentLcafAddress.SegmentLcafAddressWriter().writeTo(byteBuf, |
| 411 | (LispSegmentLcafAddress) address); |
| 412 | break; |
| 413 | case SOURCE_DEST: |
| 414 | new LispSourceDestLcafAddress.SourceDestLcafAddressWriter().writeTo(byteBuf, |
| 415 | (LispSourceDestLcafAddress) address); |
| 416 | break; |
Jian Li | 99f83ef | 2016-11-03 19:14:25 +0100 | [diff] [blame] | 417 | case TRAFFIC_ENGINEERING: |
| 418 | new LispTeLcafAddress.TeAddressBuilder.TeLcafAddressWriter().writeTo(byteBuf, |
| 419 | (LispTeLcafAddress) address); |
| 420 | break; |
Jian Li | d4e6370 | 2016-08-30 18:29:20 +0900 | [diff] [blame] | 421 | default: |
| 422 | log.warn("Unsupported LCAF type, please specify a correct LCAF type"); |
| 423 | break; |
GUNi | ba87170 | 2016-08-22 21:06:02 +0900 | [diff] [blame] | 424 | } |
| 425 | } |
| 426 | } |
Jian Li | 0959600 | 2016-07-15 17:46:49 +0900 | [diff] [blame] | 427 | } |