When i’m trying to connect to any network using kde network widget, i’m geting error IP configuration was unavailable even if network has no password.
I tryed to connect using console and get:
~ sudo ip link set wlp0s18f2u1 up ✔
~ sudo iwlist wlp0s18f2u1 scan ✔
wlp0s18f2u1 Scan completed :
Cell 01 - Address: 9C:2E:A1:D0:D6:3F
ESSID:"MyNetwork"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.462 GHz (Channel 11)
Encryption key:off
Bit Rates:108 Mb/s
Quality:0 Signal level:0 Noise level:0
~ sudo ip link set wlp0s18f2u1 up ✔
~ sudo iwlist wlp0s18f2u1 scan ✔
wlp0s18f2u1 Scan completed :
Cell 01 - Address: 9C:2E:A1:D0:D6:3F
ESSID:"MyNetwork"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.462 GHz (Channel 11)
Encryption key:on
Bit Rates:108 Mb/s
Extra:rsn_ie =30140100000fac040100000fac040100000fac020c00
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Quality:0 Signal level:0 Noise level:0
~ wpa_passphrase MyNetwork 12345678 > wpa_supplicant.conf ✔
~ sudo wpa_supplicant -i wlp0s18f2u1 -c wpa_supplicant.conf -D wext ✔
Successfully initialized wpa_supplicant
rfkill: Cannot get wiphy information
ioctl[SIOCSIWAP]: Operation not permitted
ioctl[SIOCSIWENCODEEXT]: Invalid argument
ioctl[SIOCSIWENCODEEXT]: Invalid argument
wlp0s18f2u1: Trying to associate with 9c:2e:a1:d0:d6:3f (SSID='MyNetwork' freq=2462 MHz)
ioctl[SIOCSIWFREQ]: Operation not supported
wlp0s18f2u1: Association request to the driver failed
wlp0s18f2u1: Associated with 9c:2e:a1:d0:d6:3f
wlp0s18f2u1: CTRL-EVENT-DISCONNECTED bssid=9c:2e:a1:d0:d6:3f reason=0
wlp0s18f2u1: Trying to associate with 9c:2e:a1:d0:d6:3f (SSID='MyNetwork' freq=2462 MHz)
ioctl[SIOCSIWFREQ]: Operation not supported
wlp0s18f2u1: Association request to the driver failed
wlp0s18f2u1: Associated with 9c:2e:a1:d0:d6:3f
wlp0s18f2u1: CTRL-EVENT-DISCONNECTED bssid=9c:2e:a1:d0:d6:3f reason=0
wlp0s18f2u1: Trying to associate with 9c:2e:a1:d0:d6:3f (SSID='MyNetwork' freq=2462 MHz)
ioctl[SIOCSIWFREQ]: Operation not supported
wlp0s18f2u1: Association request to the driver failed
wlp0s18f2u1: Associated with 9c:2e:a1:d0:d6:3f
wlp0s18f2u1: CTRL-EVENT-DISCONNECTED bssid=9c:2e:a1:d0:d6:3f reason=0
wlp0s18f2u1: Trying to associate with 9c:2e:a1:d0:d6:3f (SSID='MyNetwork' freq=2462 MHz)
ioctl[SIOCSIWFREQ]: Operation not supported
wlp0s18f2u1: Association request to the driver failed
wlp0s18f2u1: Associated with 9c:2e:a1:d0:d6:3f
wlp0s18f2u1: CTRL-EVENT-DISCONNECTED bssid=9c:2e:a1:d0:d6:3f reason=0
wlp0s18f2u1: CTRL-EVENT-SSID-TEMP-DISABLED id=0 ssid="MyNetwork" auth_failures=1 duration=10 reason=CONN_FAILED
wlp0s18f2u1: CTRL-EVENT-SSID-REENABLED id=0 ssid="MyNetwork"
wlp0s18f2u1: Trying to associate with 9c:2e:a1:d0:d6:3f (SSID='MyNetwork' freq=2462 MHz)
ioctl[SIOCSIWFREQ]: Operation not supported
wlp0s18f2u1: Association request to the driver failed
wlp0s18f2u1: Associated with 9c:2e:a1:d0:d6:3f
wlp0s18f2u1: CTRL-EVENT-DISCONNECTED bssid=9c:2e:a1:d0:d6:3f reason=0
BSSID 9c:2e:a1:d0:d6:3f ignore list count incremented to 2, ignoring for 10 seconds
wlp0s18f2u1: CTRL-EVENT-SSID-TEMP-DISABLED id=0 ssid="MyNetwork" auth_failures=2 duration=29 reason=CONN_FAILED
^Cwlp0s18f2u1: CTRL-EVENT-DSCP-POLICY clear_all
wlp0s18f2u1: CTRL-EVENT-DSCP-POLICY clear_all
ioctl[SIOCSIWAP]: Operation not permitted
wlp0s18f2u1: CTRL-EVENT-TERMINATING
here is my inxi info:
System:
Kernel: 5.15.21-1-MANJARO x86_64 bits: 64 Desktop: KDE Plasma 5.23.5
Distro: Manjaro Linux
Network:
Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet
vendor: Gigabyte driver: r8169 v: kernel pcie: gen: 1 speed: 2.5 GT/s
lanes: 1 port: d000 bus-ID: 03:00.0 chip-ID: 10ec:8168 class-ID: 0200
Device-2: TP-Link TL-WN722N v2/v3 [Realtek RTL8188EUS] type: USB
driver: r8188eu bus-ID: 1-1:2 chip-ID: 2357:010c class-ID: 0000
serial: <filter>
and hwinfo --network --wlan output:
(i don’t know is permanent adress safe to show, so i hided it)
40: USB 00.0: 0282 WLAN controller
[Created at usb.122]
Unique ID: hidden
Parent ID: hidden
SysFS ID: /devices/pci0000:00/0000:00:12.2/usb1/1-1/1-1:1.0
SysFS BusID: 1-1:1.0
Hardware Class: network
Model: "TP-Link TL-WN722N v2/v3 [Realtek RTL8188EUS]"
Hotplug: USB
Vendor: usb 0x2357 "TP-Link"
Device: usb 0x010c "TL-WN722N v2/v3 [Realtek RTL8188EUS]"
Serial ID: "00E04C0001"
Driver: "r8188eu"
Driver Modules: "r8188eu"
Device File: wlp0s18f2u1
Features: WLAN
Speed: 480 Mbps
HW Address: hidden
Permanent HW Address: hidden
WLAN channels: 1 2 3 4 5 6 7 8 9 10 11 12 13
WLAN frequencies: 2.412 2.417 2.422 2.427 2.432 2.437 2.442 2.447 2.452 2.457 2.462 2.467 2.472
WLAN bitrates: 1 2 5.5 11
WLAN encryption modes: TKIP CCMP
WLAN authentication modes: open wpa-psk wpa-eap
Module Alias: hidden
Driver Info #0:
Driver Status: r8188eu is active
Driver Activation Cmd: "modprobe r8188eu"
Config Status: cfg=new, avail=yes, need=no, active=unknown
Attached to: #37 (Hub)