hey im having a little problem with bt3f. heres what i do..

airmon-ng

airmon-ng stop eth1
ifconfig eth1 down
macchanger --mac 00:11:22:33:44:55 eth1
airmon-ng start eth1

everything is fine up to that point untill....

airodump-ng eth1
device is busy

i cant go any further because its saying eth1 is busy
not too sure why

thanks for any help


**edit**

nevermind this post, sorry