WPA3 Wifi not connecting

[DB1ADE]

Issue

Wifi is not connecting

What works

• Scan Wifi, all known stations are visible
• I can enter the password
• On wrong passwords I get message "password might be incorrect"

What das not work

• After entering password wifi tries to connect but fails
• Automatically repeat connecting, but always fails

So it looks like the wifi driver is basically running.

My installation

• Flashed Clean Stock ROM (GT-I9300_EPL_1_20140802161400_9f6np1j62g_fac.zip)
• Baseband-Version: I9300XXUGNA8
• Flash TWRP 3.2.3 (twrp-3.2.3-0-i9300.img.tar)
• Factory Reset
• Install lineage-14.1-20230603-UNOFFICIAL-i9300-microg.zip
• Root using addonsu (addonsu-14.1-arm-signed.zip)
• Clean Cache/Dalvik

But old CM11 works

• I have an old CM11 image, where wifi is running without any problems
• cm-11-20160115-SNAPSHOT-XNH0E0O00N-i9300.zip
• So this might be no hardware issue

Analyze

wpa_cli

After killing wpa_supplicant, running wpa cli hangs on: "Could not connect to wpa_supplicant: wlan0 - re-trying" strace wpa_cli says: "connect(3, {sa_family=AF_LOCAL, sun_path="/data/misc/wifi/sockets/wlan0"}, 110) = -1 ENOENT (No such file or directory)".

wpa_supplicant -dd

• wpa_supplicant -dd -Dnl80211 -iwlan0 -c/system/etc/wifi/wpa_supplicant.conf
• Does not output anything

[DB1ADE]

After deactivating WPA3 in my router, S3 could connect wifi.

logcat says: 09-26 14:38:25.967 4239 4239 W wpa_supplicant: wlan0: WPA: Failed to configure IGTK to the driver 09-26 14:38:25.967 4239 4239 I wpa_supplicant: wlan0: RSN: Failed to configure IGTK

It has something to do with PMF wifi frames, which cannot be deactivated for wpa3 wifis.