1 files changed, 0 insertions, 65 deletions
diff --git a/common/device/com/android/net/module/util/structs/MtuOption.java b/common/device/com/android/net/module/util/structs/MtuOption.java
deleted file mode 100644
index 34bc21c1..00000000
--- a/common/device/com/android/net/module/util/structs/MtuOption.java
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Copyright (C) 2021 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.ICMPV6_ND_OPTION_MTU;
-
-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;
-
-/**
- * ICMPv6 MTU option, as per https://tools.ietf.org/html/rfc4861.
- *
- * 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
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * |     Type      |    Length     |           Reserved            |
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * |                              MTU                              |
- * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- */
-public class MtuOption extends Struct {
-    @Field(order = 0, type = Type.S8)
-    public final byte type;
-    @Field(order = 1, type = Type.S8)
-    public final byte length; // Length in 8-byte units
-    @Field(order = 2, type = Type.S16)
-    public final short reserved;
-    @Field(order = 3, type = Type.U32)
-    public final long mtu;
-
-    MtuOption(final byte type, final byte length, final short reserved,
-            final long mtu) {
-        this.type = type;
-        this.length = length;
-        this.reserved = reserved;
-        this.mtu = mtu;
-    }
-
-    /**
-     * Build a MTU option from the required specified parameters.
-     */
-    public static ByteBuffer build(final long mtu) {
-        final MtuOption option = new MtuOption((byte) ICMPV6_ND_OPTION_MTU,
-                (byte) 1 /* option len */, (short) 0 /* reserved */, mtu);
-        return ByteBuffer.wrap(option.writeToBytes(ByteOrder.BIG_ENDIAN));
-    }
-}