[VOL-3660] Add support for PPPoED message decoding and flow installation on OltPipeline.
Signed-off-by: Gustavo Silva <gsilva@furukawalatam.com>
Change-Id: I1a6f318d71b8c1f59fdf582edacd44e9c46cd061
(cherry picked from commit 2bcc805d09f59aa5389a921c8b442c93d805a2d0)
diff --git a/utils/misc/src/main/java/org/onlab/packet/PPPoEDTag.java b/utils/misc/src/main/java/org/onlab/packet/PPPoEDTag.java
new file mode 100644
index 0000000..15f6f26
--- /dev/null
+++ b/utils/misc/src/main/java/org/onlab/packet/PPPoEDTag.java
@@ -0,0 +1,89 @@
+/*
+ * Copyright 2021-present Open Networking Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.onlab.packet;
+
+import java.util.Arrays;
+
+public class PPPoEDTag {
+ protected short type;
+ protected short length;
+ protected byte[] value;
+
+ // PPPoED tag types
+ public static final short PPPOED_TAG_END_OF_LIST = 0x0000;
+ public static final short PPPOED_TAG_SERVICE_NAME = 0x0101;
+ public static final short PPPOED_TAG_AC_NAME = 0x0102;
+ public static final short PPPOED_TAG_HOST_UNIQ = 0x0103;
+ public static final short PPPOED_TAG_AC_COOKIE = 0x0104;
+ public static final short PPPOED_TAG_VENDOR_SPECIFIC = 0x0105;
+ public static final short PPPOED_TAG_RELAY_SESSION_ID = 0x0110;
+ public static final short PPPOED_TAG_SERVICE_NAME_ERROR = 0x0201;
+ public static final short PPPOED_TAG_AC_SYSTEM_ERROR = 0x0202;
+ public static final short PPPOED_TAG_GENERIC_ERROR = 0x0203;
+
+ /**
+ * Default constructor.
+ */
+ public PPPoEDTag() {
+ }
+
+ /**
+ * Constructs a PPPoED tag with type, length and value.
+ *
+ * @param type type
+ * @param length length
+ * @param value value
+ */
+ public PPPoEDTag(final short type, final short length, final byte[] value) {
+ this.type = type;
+ this.length = length;
+ this.value = value;
+ }
+
+ public short getType() {
+ return type;
+ }
+
+ public void setType(short type) {
+ this.type = type;
+ }
+
+ public short getLength() {
+ return length;
+ }
+
+ public void setLength(short length) {
+ this.length = length;
+ }
+
+ public byte[] getValue() {
+ return value;
+ }
+
+ public void setValue(byte[] value) {
+ this.value = value;
+ }
+
+ @Override
+ public String toString() {
+ return "PPPoEDTag{" +
+ "type=" + type +
+ ", length=" + length +
+ ", value=" + Arrays.toString(value) +
+ '}';
+ }
+}