问题
I can run an avd using cmd on Windows 10 with the command:
emulator -avd avdmy
but when I want to use tcpdump to capture the network-traffic, the emulator fails to start:
emulator -avd avdmy -tcpdump ~/test.cap
qemu-system-i386.exe: -tcpdump: invalid option
I have no problems running the emulator itself. Might this be a Bug or am I missing something? The problem occurrs for every AVD I've tried. I've checked emulator -help and I am sure -tcpdump is an option. My question is do I need tcpdump installed on my Windows before I can get this to work or am I missing something else?
回答1:
The option "-tcpdump" is not valid in the latest android emulator. It only works with goldfish I guess. You may try option "-engine classic" with "-tcpdump".
来源：https://stackoverflow.com/questions/36934521/android-emulator-fails-to-start-when-used-with-tcpdump-option-on-windows10