[Bug] Wifi is broken in 20.1

[rene-bayer]

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Describe the bug
When assigning a f.e. run0_wlan1 to the wan interface, the interface type switches to cable, so your not able to to change the wifi settings again until you completely remove the wan interface, and reassign it.

WPA Settings seems to be ignored:
When creating a wifi ap interface, with enabled WPA(2) settings, the provided network is still 'Open' further its only possible to join open networks as a client.

Used wlan: Ralink USB Wlan-stick with RT5370 chipset (works well when configuring in commandline)

To Reproduce WAN interface problems
Steps to reproduce the behavior:

1. Attach wlan stick and create a wlan device under "Interfaces -> Wireless -> Devices"
2. Assign the created wlan device to wan, and enter wlan settings
3. hit save
4. See error

Expected behavior
Wan interface connects to wifi, and settings can be changed later

Screenshots
(will upload later today)

Relevant log files
No logs found

To Reproduce missing WPA settings
Steps to reproduce the behavior:

1. Attach wlan stick and create a wlan device under "Interfaces -> Wireless -> Devices"
2. Assign the created wlan device to opt1
3. change wlan settings to ap
4. enable wpa2 and enter a passphrase
5. hit save & apply
6. See error

Expected behavior
There should be a new wifi which is wpa2 secured

Screenshots
(will upload later today)

Environment
Software version used and hardware type if relevant.
e.g.:

OPNsense 20.1 (armv7, OpenSSL).
ARM Cortex-A9 r4p1
&
OPNsense 20.1 (aarch64, OpenSSL).
ARM Cortex-A53
Ralink WiFi Dongle RT5370 Chipsatz

All the best,
René

[AdSchellevis]

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