i'm trying to get the bit rate using the iwconfig for the wireless wlan0 but it is no getting it and also tried to get with file sys/class/net/wlan0/speed it is also no getting the answer
cat sys/class/net/wlan0/speed
/system/bin/sh: cat: sys/class/net/wlan0/speed: Invalid argument
:/ # iwconfig sit0 no wireless extensions.
lo no wireless extensions.
wlan0 no wireless extensions.
tap0 no wireless extensions.
it is connected to wlan0 but not showing
iwant the command that can get the bit rate for the wlan0 and also for the sim interface can anyone help me with this