tcpdump for Android(抓TCP資料包工具)
如果要抓TCP資料包,可以使用TCPdump工具,類似於windows/linux下使用的這個工具一樣。
具體方法是下載tcpdump, 還有個地址是http://www.strazzere.com/android/tcpdump ,詳細使用請參考http://www.tcpdump.org/裡面的文檔
你需要root許可權,
adb root
adb remount
adb push c:\wherever_you_put\tcpdump /data/local/tcpdump
adb shell chmod 6755 /data/local/tcpdump
抓包很簡單
adb shell tcpdump -w /data/capture0.pcap
adb shell tcpdump ip 10.1.2.13 and 10.2.3.12 -w /data/capture1.pcap
或者
adb shell tcpdump -p-vv -s 0 -w /sdcard/capture.pcap
# "-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 ...
匯出
adb pull /data/capture0.pcap /home/linghu/
adb pull /sdcard/capture.pcap /home/linghu/
下載wireshark查看資料包,地址是http://www.wireshark.org/download.html,開啟這個資料包,就可以查看資料包內容了。
參考文檔:http://prem-android.blogspot.com/2009/03/capture-packets-in-android-tcpdump.html