Hello and nice to meet you.I'm having problems using aircrack.
My laptop's wifi nic uses the mac80211 stack.The driver used is ath9k.
The problem that i face is that mon0 interface's channel is recognised as -1.
I'm using the latest version of kali.
Do i have to patch the drivers?
Is my hardware not supported?
Can you please point me to some documentation?
Thank you!

Output from lspci

02:00.0 Network controller [0280]: Atheros Communications Inc. AR9565 Wireless Network Adapter [168c:0036] (rev 01)
Subsystem: Dell Device [1028:020c]
Flags: bus master, fast devsel, latency 0, IRQ 17
Memory at c0500000 (64-bit, non-prefetchable) [size=512K]
Expansion ROM at afb00000 [disabled] [size=64K]
Capabilities: [40] Power Management version 2
Capabilities: [50] MSI: Enable- Count=1/4 Maskable+ 64bit+
Capabilities: [70] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Virtual Channel
Capabilities: [160] Device Serial Number 00-00-00-00-00-00-00-00
Kernel driver in use: ath9k