content: /*
   * Copyright (C) 2018 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 android.net.netlink;
  
  import static java.nio.ByteOrder.BIG_ENDIAN;
  import static android.system.OsConstants.AF_INET;
  import static android.system.OsConstants.AF_INET6;
  
  import java.net.Inet4Address;
  import java.net.InetSocketAddress;
  import java.nio.ByteBuffer;
  import java.nio.ByteOrder;
  import android.util.Log;
  
  /**
   * struct inet_diag_msg
   *
   * see &lt;linux_src&gt;/include/uapi/linux/inet_diag.h
   *
   * struct inet_diag_msg {
   *      __u8    idiag_family;
   *      __u8    idiag_state;
   *      __u8    idiag_timer;
   *      __u8    idiag_retrans;
   *      struct  inet_diag_sockid id;
   *      __u32   idiag_expires;
   *      __u32   idiag_rqueue;
   *      __u32   idiag_wqueue;
   *      __u32   idiag_uid;
   *      __u32   idiag_inode;
   * };
   *
   * @hide
   */
  public class StructInetDiagMsg {
      public static final int STRUCT_SIZE = 4 + StructInetDiagSockId.STRUCT_SIZE + 20;
      private static final int IDIAG_UID_OFFSET = StructNlMsgHdr.STRUCT_SIZE + 4 +
              StructInetDiagSockId.STRUCT_SIZE + 12;
      public int idiag_uid;
  
      public static StructInetDiagMsg parse(ByteBuffer byteBuffer) {
          StructInetDiagMsg struct = new StructInetDiagMsg();
          struct.idiag_uid = byteBuffer.getInt(IDIAG_UID_OFFSET);
          return struct;
      }
  
      @Override
      public String toString() {
          return "StructInetDiagMsg{ "
                  + "idiag_uid{" + idiag_uid + "}, "
                  + "}";
      }
  }
  