Packet capture process for Android mobile phones with root permissions

Packet capture process for Android mobile phones with root permissions
1. connect the computer to the mobile phone and enter adb mode: adb shell2. get the root permission of the mobile phone: su3. download tcpdump; 4. put tcpdump to the mobile phone/data/local/directory: adb push c: \ tcpdump/data/local/tcpdump5. grant/data/local/tcpdump the corresponding permissions: chmod 6755/data/local/tcpdump6. path: cd/data/local7. start to capture packets:/data/local/tcpdump-I any-p-s 0-w/sdcard/test. pcap command parameters: # "-I any": listen on any network interface # "-p": disable promiscuous mode (doesn't work anyway) # "-s 0 ": capture the ent Ire packet # "-w": write packets to a file (rather than printing to stdout) Stop packet capture ctrl + c8. export/sdcard/test. pcap file: adb pull/sdcard/capture. pcap d:/9. use WireShark to view data.