diff --git a/staticlibs/device/com/android/net/module/util/structs/IaPdOption.java b/staticlibs/device/com/android/net/module/util/structs/IaPdOption.java
new file mode 100644
index 0000000..5a09c40
--- /dev/null
+++ b/staticlibs/device/com/android/net/module/util/structs/IaPdOption.java
@@ -0,0 +1,81 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * 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 com.android.net.module.util.structs;
+
+import static com.android.net.module.util.NetworkStackConstants.DHCP6_OPTION_IA_PD;
+
+import com.android.net.module.util.Struct;
+import com.android.net.module.util.Struct.Field;
+import com.android.net.module.util.Struct.Type;
+
+import java.nio.ByteBuffer;
+import java.nio.ByteOrder;
+
+/**
+ * DHCPv6 IA_PD option.
+ * https://tools.ietf.org/html/rfc8415. This does not contain any option.
+ *
+ * 0                   1                   2                   3
+ * 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
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * |         OPTION_IA_PD          |           option-len          |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * |                         IAID (4 octets)                       |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * |                              T1                               |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * |                              T2                               |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * .                                                               .
+ * .                          IA_PD-options                        .
+ * .                                                               .
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ *
+ */
+public class IaPdOption extends Struct {
+    public static final int LENGTH = 12; // option length excluding IA_PD options
+
+    @Field(order = 0, type = Type.S16)
+    public short code;
+    @Field(order = 1, type = Type.S16)
+    public short length;
+    @Field(order = 2, type = Type.U32)
+    public long id;
+    @Field(order = 3, type = Type.U32)
+    public long t1;
+    @Field(order = 4, type = Type.U32)
+    public long t2;
+
+    IaPdOption(final short code, final short length, final long id, final long t1,
+            final long t2) {
+        this.code = code;
+        this.length = length;
+        this.id = id;
+        this.t1 = t1;
+        this.t2 = t2;
+    }
+
+    /**
+     * Build an IA_PD option from the required specific parameters.
+     */
+    public static ByteBuffer build(final short length, final long id, final long t1,
+            final long t2) {
+        final IaPdOption option = new IaPdOption((short) DHCP6_OPTION_IA_PD,
+                length /* 12 + IA_PD options length */, id, t1, t2);
+        return ByteBuffer.wrap(option.writeToBytes(ByteOrder.BIG_ENDIAN));
+    }
+}