By working on the Wireless QoS (WMM/802.11e), I captured with airmon-ng and airodump-ng on Kali Linux, the 802.11 raw wireless frames, on my BSSID and channel.
I generate some traffic from my Wireless client connected to the access point sniffed, but only few frames appear, and very few 802.11 Data frames, which should transport the data from the generated traffic. Are there any reasons to didn't get all the wireless frames ?
Config: Start the monitoring: airmon-ng start wlan1, WLAN discovering with airodump-ng wlan1mon, selection of the WLAN with specific BSSID airodump-ng -c 11 --bssid 00:01:02:03:04:05 -w dump wlan1mon, then traffic generation from my endpoint