安卓手机tcpdump的使用

一.常规操作步骤

1. 手机要有root权限

2. 下载tcpdump   http://www.strazzere.com/android/tcpdump

3. adb push c:wherever_you_put	cpdump /data/local/tcpdump

如果这一步真机无法push,可以用adb push c:where_you_put	cpdump /sdcard,即先将文件存入不需要权限的文件夹中,这里用sdcard,然后在传到/data/local/tcpdump。

4. adb shell chmod 6755 /data/local/tcpdump

5, adb shell,

6.
su获得root权限
7, cd /data/local 

8, ./tcpdump -i any -p -s 0 -w /sdcard/capture.pcap

  注意:可以直接进入adb shell,通过tcpdum命令看看是否已经存在tcpdump,已存在的就不需要在下载传到手机了

  

  命令参数:

 

    # "-i any": listen on any network interface

  # "-p": disable promiscuous mode (doesn't work anyway)

  # "-s 0": capture the entire packet

  # "-w": write packets to a file (rather than printing to stdout)

  ... do whatever you want to capture, then ^C to stop it ...

  

  下载tcpdump文件到电脑 

adb pull /sdcard/capture.pcap capture.pcap  #抓到的包导出到电脑,利用wireshark进行协助

  然后用wireshark打开即可看到数据包的详细信息

原文地址:https://www.cnblogs.com/tjp40922/p/11327870.html