With BT5r3

Noticed I was only getting broadcast traffic sniffing.

Yesterday I updated to the latest firmware from Intel, not sure if that changed anything.

If I do

# iwconfig wlan0 mode monitor channel 149
# airodump-ng wlan0 -c 149 -w test


, with an 802.11a client, everything works.

If I do

# iwconfig wlan0 mode monitor channel 6
# airodump-ng wlan0 -c 6 -w test


, with an 802.11n client on 2.4 GHz, I only see broadcasts.

Seems pretty repeatable.

Tried using airmon-ng, the mon0 interface it creates, etc., no change.

Also, the monitor mode checkbox in Wireshark is grayed out, but that may be a different problem, since iwconfig does say that the interfaces are in monitor mode.