Get Wifi Interface name on Android

Question

I am currently developing a sort of wifi sniffer. To achieve that I use a tcpdump binary compiled for arm. But it\'s assume that I know the name of the Wifi Interface.

Answer 1

Try this:

ls /sys/class/ieee80211/*/device/net/

Non root, tested on Android 4, Android 7.1, Android 9 and Arch Linux.