diff options
Diffstat (limited to 'common/device/com/android/net/module/util/structs/UdpHeader.java')
-rw-r--r-- | common/device/com/android/net/module/util/structs/UdpHeader.java | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/common/device/com/android/net/module/util/structs/UdpHeader.java b/common/device/com/android/net/module/util/structs/UdpHeader.java deleted file mode 100644 index 8b0316bf..00000000 --- a/common/device/com/android/net/module/util/structs/UdpHeader.java +++ /dev/null @@ -1,53 +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 com.android.net.module.util.Struct; -import com.android.net.module.util.Struct.Field; -import com.android.net.module.util.Struct.Type; - -/** - * L4 UDP header as per https://tools.ietf.org/html/rfc768. - * - * 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 - * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ - * | Source Port | Destination Port | - * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ - * | Length | Checksum | - * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ - * | data octets ... - * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ ... - */ -public class UdpHeader extends Struct { - @Field(order = 0, type = Type.U16) - public final int srcPort; - @Field(order = 1, type = Type.U16) - public final int dstPort; - @Field(order = 2, type = Type.U16) - public final int length; - @Field(order = 3, type = Type.S16) - public final short checksum; - - public UdpHeader(final int srcPort, final int dstPort, final int length, - final short checksum) { - this.srcPort = srcPort; - this.dstPort = dstPort; - this.length = length; - this.checksum = checksum; - } -} |