Kali 2.0/Wireless Debugging
From charlesreid1
Previously, with Kali 1.0, I could put my USB wireless chips into monitor mode and start a pcap dump by running the following sequence of commands:
$ airmon-ng $ airmon-ng start wlan0 $ airodump-ng wlan0
However, after changing to Kali 2.0, I had to change the way I called the commands. I had to put the chip into monitor mode with the following commands (see https://taufanlubis.wordpress.com/2010/05/14/how-to-fix-ioctlsiocsiwmode-failed-device-or-resource-busy-problem/):
$ iwconfig $ ifconfig wlan0 down $ iwconfig wlan0 mode monitor $ ifconfig wlan0 up $ airodump-ng wlan0