=> 所以目前只能是插拔USB外设触发抓包
有4种方式,可以触发抓包,sniff -h显示:
tinySniffer starts usb capture when:
1) tinySniffer (with usb peripheral plugged) is connected to usb host (this powers on tinySniffer) (save to new file)
2) usb peripheral is unplugged and re-plugged to tinySniffer (save to new file)
3) run "sniffer.py -r" to restart usb capture and save to new file
4) run "sniffer.py -R" to emulate usb peripheral unplug / replug, restarts usb capture and save to new fil