Hi Johannes,
My AP is configured as WPA3 SAE encrytption, and GTK rekey interval 30s. After enable WoWLan:
iw phy0 wowlan enable disconnect
and put system to s2idle state:
echo mem > /sys/power/state
I see in sniffer there is M1 frame from AP to station but didn;t see M2 response. AP retries for some times but finally kicked out station.
such issue is not seen after changing AP encryption to WPA2.
HW in use:
00:14.3 Network controller: Intel Corporation Ice Lake-LP PCH CNVi WiFi (rev 30)
Subsystem: Rivet Networks Ice Lake-LP PCH CNVi WiFi
Flags: bus master, fast devsel, latency 0, IRQ 16
Memory at 603ebb4000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi
kernel is from https://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git/ and with version:
Linux xps13 5.19.0-rc8-wt-ath+ #4 SMP PREEMPT_DYNAMIC Tue Dec 26 17:02:03 CST 2023 x86_64 x86_64 x86_64 GNU/Linux
is this an known issue? or am I missing something?
