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#1 2022-12-09 13:29:36

Rec100
Member
Registered: 2022-03-12
Posts: 32

[SOLVED] Problem connecting to Congstar router Wifi

Hi there,

I am traveling right now in Germany, trying to connect to the router that is provided to me in this guesthouse.

Connecting my Android phone to the network with the provided password, works. According to Android, the connection is WPA/WPA personal secured. I am posting this, tethering. So far I was not able to find a solution online (also checking out https://wiki.archlinux.org/title/Networ … /Wireless).

Hardware:

lspci | grep Network
00:14.3 Network controller: Intel Corporation Wi-Fi 6 AX201 (rev 20)

This is what journalctrl reports. 

$ journalctrl -f

Dec 09 13:47:12 host NetworkManager[1307]: <info>  [1670590032.7127] device (wlan0): Activation: starting connection 'congstar.home_9EA6 1' (bcfc41b6-9965-4666-b754-0faa2e287294)
Dec 09 13:47:12 host audit[1307]: USYS_CONFIG pid=1307 uid=0 auid=4294967295 ses=4294967295 msg='op=connection-activate uuid=bcfc41b6-9965-4666-b754-0faa2e287294 name=636F6E67737461722E686F6
D655F394541362031 pid=1972 uid=1000 result=success exe="/usr/bin/NetworkManager" hostname=? addr=? terminal=? res=success'   
Dec 09 13:47:12 host NetworkManager[1307]: <info>  [1670590032.7129] audit: op="connection-activate" uuid="bcfc41b6-9965-4666-b754-0faa2e287294" name="congstar.home_9EA6 1" pid=1972 uid=1000
 result="success" 
Dec 09 13:47:12 host NetworkManager[1307]: <info>  [1670590032.7130] device (wlan0): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'managed')
Dec 09 13:47:12 host NetworkManager[1307]: <info>  [1670590032.7133] manager: NetworkManager state is now CONNECTING    
Dec 09 13:47:12 host kernel: audit: type=1111 audit(1670590032.709:249): pid=1307 uid=0 auid=4294967295 ses=4294967295 msg='op=connection-activate uuid=bcfc41b6-9965-4666-b754-0faa2e287294 n
ame=636F6E67737461722E686F6D655F394541362031 pid=1972 uid=1000 result=success exe="/usr/bin/NetworkManager" hostname=? addr=? terminal=? res=success'     
Dec 09 13:47:12 host NetworkManager[1307]: <info>  [1670590032.7381] device (wlan0): set-hw-addr: reset MAC address to F4:A4:75:A2:28:30 (preserve)
Dec 09 13:47:12 host NetworkManager[1307]: <info>  [1670590032.7409] device (wlan0): state change: prepare -> config (reason 'none', sys-iface-state: 'managed')
Dec 09 13:47:12 host NetworkManager[1307]: <info>  [1670590032.7410] device (wlan0): Activation: (wifi) access point 'congstar.home_9EA6 1' has security, but secrets are required.
Dec 09 13:47:12 host NetworkManager[1307]: <info>  [1670590032.7410] device (wlan0): state change: config -> need-auth (reason 'none', sys-iface-state: 'managed')
Dec 09 13:47:12 host NetworkManager[1307]: <info>  [1670590032.7411] sup-iface[dfe407477dbf2d25,1,wlan0]: wps: type pbc start...
Dec 09 13:47:12 host NetworkManager[1307]: <info>  [1670590032.7416] device (wlan0): state change: need-auth -> prepare (reason 'none', sys-iface-state: 'managed')
Dec 09 13:47:12 host NetworkManager[1307]: <info>  [1670590032.7417] device (wlan0): state change: prepare -> config (reason 'none', sys-iface-state: 'managed')
Dec 09 13:47:12 host NetworkManager[1307]: <info>  [1670590032.7418] device (wlan0): Activation: (wifi) connection 'congstar.home_9EA6 1' has security, and secrets exist.  No new secrets nee
ded.    
Dec 09 13:47:12 host NetworkManager[1307]: <info>  [1670590032.7418] Config: added 'ssid' value 'congstar.home_9EA6'     
Dec 09 13:47:12 host NetworkManager[1307]: <info>  [1670590032.7418] Config: added 'scan_ssid' value '1'    
Dec 09 13:47:12 host NetworkManager[1307]: <info>  [1670590032.7418] Config: added 'bgscan' value 'simple:30:-70:86400' 
Dec 09 13:47:12 host NetworkManager[1307]: <info>  [1670590032.7419] Config: added 'key_mgmt' value 'WPA-PSK WPA-PSK-SHA256 FT-PSK SAE FT-SAE'
Dec 09 13:47:12 host NetworkManager[1307]: <info>  [1670590032.7419] Config: added 'auth_alg' value 'OPEN'      
Dec 09 13:47:12 host NetworkManager[1307]: <info>  [1670590032.7419] Config: added 'psk' value '<hidden>'
Dec 09 13:47:12 host wpa_supplicant[1414]: wlan0: WPS-CANCEL    
Dec 09 13:47:12 host wpa_supplicant[1414]: wlan0: SME: Trying to authenticate with b4:69:5f:71:9e:a6 (SSID='congstar.home_9EA6' freq=2412 MHz)
Dec 09 13:47:12 host kernel: wlan0: authenticate with b4:69:5f:71:9e:a6
Dec 09 13:47:12 host kernel: wlan0: bad VHT capabilities, disabling VHT
Dec 09 13:47:12 host kernel: wlan0: Invalid HE elem, Disable HE 
Dec 09 13:47:12 host kernel: wlan0: 80 MHz not supported, disabling VHT
Dec 09 13:47:12 host NetworkManager[1307]: <info>  [1670590032.8253] device (wlan0): supplicant interface state: disconnected -> authenticating     
Dec 09 13:47:12 host NetworkManager[1307]: <info>  [1670590032.8254] device (p2p-dev-wlan0): supplicant management interface state: disconnected -> authenticating
Dec 09 13:47:12 host kernel: wlan0: send auth to b4:69:5f:71:9e:a6 (try 1/3)  
Dec 09 13:47:12 host wpa_supplicant[1414]: wlan0: Trying to associate with b4:69:5f:71:9e:a6 (SSID='congstar.home_9EA6' freq=2412 MHz)
Dec 09 13:47:12 host kernel: wlan0: authenticated    
Dec 09 13:47:12 host NetworkManager[1307]: <info>  [1670590032.8537] device (wlan0): supplicant interface state: authenticating -> associating      
Dec 09 13:47:12 host NetworkManager[1307]: <info>  [1670590032.8538] device (p2p-dev-wlan0): supplicant management interface state: authenticating -> associating
Dec 09 13:47:12 host kernel: wlan0: associate with b4:69:5f:71:9e:a6 (try 1/3)
Dec 09 13:47:12 host kernel: wlan0: associate with b4:69:5f:71:9e:a6 (try 2/3)
Dec 09 13:47:13 host kernel: wlan0: associate with b4:69:5f:71:9e:a6 (try 3/3)
Dec 09 13:47:13 host kernel: wlan0: association with b4:69:5f:71:9e:a6 timed out
Dec 09 13:47:13 host wpa_supplicant[1414]: wlan0: CTRL-EVENT-SSID-TEMP-DISABLED id=0 ssid="congstar.home_9EA6" auth_failures=1 duration=10 reason=CONN_FAILED
Dec 09 13:47:13 host NetworkManager[1307]: <info>  [1670590033.2359] device (wlan0): supplicant interface state: associating -> disconnected
Dec 09 13:47:13 host NetworkManager[1307]: <info>  [1670590033.2359] device (p2p-dev-wlan0): supplicant management interface state: associating -> disconnected
Dec 09 13:47:23 host NetworkManager[1307]: <info>  [1670590043.2102] device (wlan0): supplicant interface state: disconnected -> scanning
Dec 09 13:47:23 host NetworkManager[1307]: <info>  [1670590043.2103] device (p2p-dev-wlan0): supplicant management interface state: disconnected -> scanning
Dec 09 13:47:24 host wpa_supplicant[1414]: wlan0: CTRL-EVENT-SSID-REENABLED id=0 ssid="congstar.home_9EA6"
Dec 09 13:47:24 host wpa_supplicant[1414]: wlan0: SME: Trying to authenticate with b4:69:5f:71:9e:a6 (SSID='congstar.home_9EA6' freq=2412 MHz)
Dec 09 13:47:24 host kernel: wlan0: authenticate with b4:69:5f:71:9e:a6
Dec 09 13:47:24 host kernel: wlan0: bad VHT capabilities, disabling VHT
Dec 09 13:47:24 host kernel: wlan0: Invalid HE elem, Disable HE
Dec 09 13:47:24 host kernel: wlan0: 80 MHz not supported, disabling VHT
Dec 09 13:47:24 host NetworkManager[1307]: <info>  [1670590044.0922] device (wlan0): supplicant interface state: scanning -> authenticating
Dec 09 13:47:24 host NetworkManager[1307]: <info>  [1670590044.0923] device (p2p-dev-wlan0): supplicant management interface state: scanning -> authenticating
Dec 09 13:47:24 host kernel: wlan0: send auth to b4:69:5f:71:9e:a6 (try 1/3)
Dec 09 13:47:24 host kernel: wlan0: authenticated
Dec 09 13:47:24 host wpa_supplicant[1414]: wlan0: Trying to associate with b4:69:5f:71:9e:a6 (SSID='congstar.home_9EA6' freq=2412 MHz)
Dec 09 13:47:24 host NetworkManager[1307]: <info>  [1670590044.1271] device (wlan0): supplicant interface state: authenticating -> associating
Dec 09 13:47:24 host NetworkManager[1307]: <info>  [1670590044.1272] device (p2p-dev-wlan0): supplicant management interface state: authenticating -> associating
Dec 09 13:47:24 host kernel: wlan0: associate with b4:69:5f:71:9e:a6 (try 1/3)
Dec 09 13:47:24 host kernel: wlan0: associate with b4:69:5f:71:9e:a6 (try 2/3)
Dec 09 13:47:24 host kernel: wlan0: associate with b4:69:5f:71:9e:a6 (try 3/3)
Dec 09 13:47:24 host kernel: wlan0: association with b4:69:5f:71:9e:a6 timed out
Dec 09 13:47:24 host wpa_supplicant[1414]: BSSID b4:69:5f:71:9e:a6 ignore list count incremented to 2, ignoring for 10 seconds
Dec 09 13:47:24 host wpa_supplicant[1414]: wlan0: CTRL-EVENT-SSID-TEMP-DISABLED id=0 ssid="congstar.home_9EA6" auth_failures=2 duration=20 reason=CONN_FAILED
Dec 09 13:47:24 host NetworkManager[1307]: <info>  [1670590044.4993] device (wlan0): supplicant interface state: associating -> disconnected
Dec 09 13:47:24 host NetworkManager[1307]: <info>  [1670590044.4993] device (p2p-dev-wlan0): supplicant management interface state: associating -> disconnected
Dec 09 13:47:34 host NetworkManager[1307]: <info>  [1670590054.4741] device (wlan0): supplicant interface state: disconnected -> scanning
Dec 09 13:47:34 host NetworkManager[1307]: <info>  [1670590054.4742] device (p2p-dev-wlan0): supplicant management interface state: disconnected -> scanning
Dec 09 13:47:37 host NetworkManager[1307]: <warn>  [1670590057.6454] device (wlan0): Activation: (wifi) association took too long
Dec 09 13:47:37 host NetworkManager[1307]: <info>  [1670590057.6455] device (wlan0): state change: config -> need-auth (reason 'none', sys-iface-state: 'managed')
Dec 09 13:47:37 host NetworkManager[1307]: <info>  [1670590057.6457] sup-iface[dfe407477dbf2d25,1,wlan0]: wps: type pbc start...
Dec 09 13:47:37 host NetworkManager[1307]: <warn>  [1670590057.6460] device (wlan0): Activation: (wifi) asking for new secrets
Dec 09 13:47:37 host wpa_supplicant[1414]: wlan0: WPS-PBC-ACTIVE
Dec 09 13:48:00 host NetworkManager[1307]: <warn>  [1670590080.4486] device (wlan0): no secrets: User canceled the secrets request.
Dec 09 13:48:00 host NetworkManager[1307]: <info>  [1670590080.4486] device (wlan0): state change: need-auth -> failed (reason 'no-secrets', sys-iface-state: 'managed')
Dec 09 13:48:00 host NetworkManager[1307]: <info>  [1670590080.4490] manager: NetworkManager state is now CONNECTED_LOCAL
Dec 09 13:48:00 host NetworkManager[1307]: <info>  [1670590080.5047] device (wlan0): set-hw-addr: set MAC address to B2:F7:73:42:02:6D (scanning)
Dec 09 13:48:00 host NetworkManager[1307]: <warn>  [1670590080.5081] device (wlan0): Activation: failed for connection 'congstar.home_9EA6 1'
Dec 09 13:48:00 host NetworkManager[1307]: <info>  [1670590080.5084] device (wlan0): state change: failed -> disconnected (reason 'none', sys-iface-state: 'managed')
Dec 09 13:48:00 host wpa_supplicant[1414]: wlan0: WPS-CANCEL
Dec 09 13:48:00 host NetworkManager[1307]: <info>  [1670590080.5298] device (wlan0): supplicant interface state: scanning -> disconnected
Dec 09 13:48:00 host NetworkManager[1307]: <info>  [1670590080.5299] device (p2p-dev-wlan0): supplicant management interface state: scanning -> disconnected

Gnome tells me on password request 'alternatively you can press the WPS button on your router'. This didn't help, unfortunately. I am also unsure what this does.

Last arch update: Last Friday (running a super slow update right now, but I doubt it will help).
Any ideas?

Last edited by Rec100 (2022-12-13 10:19:59)

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#2 2022-12-09 16:29:49

seth
Member
From: Won't reply 2 private help req
Registered: 2012-09-03
Posts: 77,169

Re: [SOLVED] Problem connecting to Congstar router Wifi

Dec 09 13:47:12 host kernel: wlan0: bad VHT capabilities, disabling VHT
Dec 09 13:47:12 host kernel: wlan0: Invalid HE elem, Disable HE 
Dec 09 13:47:12 host kernel: wlan0: 80 MHz not supported, disabling VHT

"iwlwifi.disable_11ac=true iwlwifi.disable_11ax=true", https://wiki.archlinux.org/title/Kernel_parameters

But first disable https://wiki.archlinux.org/title/Networ … domization - the AP doesn't respond to the association requests and some don't like the MAC changes.

Edit: in doubt stop/disable NM and try to connect w/ wifi-menu or iwd.

Last edited by seth (2022-12-09 16:30:38)

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#3 2022-12-09 16:58:05

kousu
Member
Registered: 2022-01-25
Posts: 14

Re: [SOLVED] Problem connecting to Congstar router Wifi

I just discovered the same problem, I think. It's only happening with this open network university wifi I'm trying to use.

[   52.643560] wlan0: authenticate with 48:4a:e9:xx:xx:xx
[   52.672350] wlan0: bad VHT capabilities, disabling VHT
[   52.672356] wlan0: 80 MHz not supported, disabling VHT
[   52.678203] wlan0: send auth to 48:4a:e9:xx:xx:xx (try 1/3)
[   52.681927] wlan0: authenticated
[   52.698961] wlan0: associate with 48:4a:e9:xx:xx:xx (try 1/3)
[   52.705257] wlan0: RX AssocResp from 48:4a:e9:xx:xx:xx (capab=0x431 status=77 aid=6)
[   52.705266] wlan0: 48:4a:e9:xx:xx:xx denied association (code=77)
[   52.780647] wlan0: authenticate with 48:4a:e9:xx:xx:xx
[   52.802307] wlan0: bad VHT capabilities, disabling VHT
[   52.802312] wlan0: 80 MHz not supported, disabling VHT
[   52.807649] wlan0: send auth to 48:4a:e9:xx:xx:xx (try 1/3)
[   52.811057] wlan0: authenticated
[   52.852305] wlan0: associate with 48:4a:e9:xx:xx:xx (try 1/3)
[   52.918008] wlan0: RX AssocResp from 48:4a:e9:xx:xx:xx (capab=0x431 status=0 aid=6)
[   52.924733] wlan0: associated
[   52.924851] wlan0: deauthenticating from 48:4a:e9:xx:xx:xx by local choice (Reason: 1=UNSPECIFIED)
[   53.129000] wlan0: authenticate with 48:4a:e9:yy:yy:yy
[   53.156249] wlan0: send auth to 48:4a:e9:yy:yy:yy (try 1/3)
[   53.158526] wlan0: authenticated
[   53.172336] wlan0: associate with 48:4a:e9:yy:yy:yy (try 1/3)
[   53.178422] wlan0: RX AssocResp from 48:4a:e9:yy:yy:yy (capab=0x11 status=77 aid=6)
[   53.178431] wlan0: 48:4a:e9:yy:yy:yy denied association (code=77)
[   53.234932] wlan0: authenticate with 48:4a:e9:yy:yy:yy
[   53.255115] wlan0: send auth to 48:4a:e9:yy:yy:yy (try 1/3)
[   53.257100] wlan0: authenticated
[   53.299001] wlan0: associate with 48:4a:e9:yy:yy:yy (try 1/3)
[   53.345414] wlan0: RX AssocResp from 48:4a:e9:yy:yy:yy (capab=0x11 status=0 aid=6)
[   53.347028] wlan0: associated
[   53.347137] wlan0: deauthenticating from 48:4a:e9:yy:yy:yy by local choice (Reason: 1=UNSPECIFIED)

However I am able to successfully connect to my phone's hotspot:

[  114.642334] wlan0: authenticate with zz:zz:zz:zz:zz:zz
[  114.658955] wlan0: bad VHT capabilities, disabling VHT
[  114.658960] wlan0: 80 MHz not supported, disabling VHT
[  114.664271] wlan0: send auth to zz:zz:zz:zz:zz:zz (try 1/3)
[  114.682959] wlan0: authenticated
[  114.705609] wlan0: associate with zz:zz:zz:zz:zz:zz (try 1/3)
[  114.724962] wlan0: RX AssocResp from zz:zz:zz:zz:zz:zz (capab=0x431 status=0 aid=1)
[  114.726057] wlan0: associated
[  115.082697] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[  115.278281] iwlwifi 0000:08:00.0: No beacon heard and the time event is over already...
[  115.279105] wlan0: Connection to AP zz:zz:zz:zz:zz:zz lost
[  115.472350] wlan0: authenticate with zz:zz:zz:zz:zz:zz
[  115.488956] wlan0: bad VHT capabilities, disabling VHT
[  115.488961] wlan0: 80 MHz not supported, disabling VHT
[  115.494245] wlan0: send auth to zz:zz:zz:zz:zz:zz (try 1/3)
[  115.500906] wlan0: authenticated
[  115.528959] wlan0: associate with zz:zz:zz:zz:zz:zz (try 1/3)
[  115.553319] wlan0: RX AssocResp from zz:zz:zz:zz:zz:zz (capab=0x431 status=0 aid=2)
[  115.554501] wlan0: associated

I am also using `iwd`

$ systemctl status iwd
● iwd.service - Wireless service
     Loaded: loaded (/usr/lib/systemd/system/iwd.service; enabled; preset: disabled)
     Active: active (running) since Fri 2022-12-09 09:28:09 EST; 50min ago
       Docs: man:iwd(8)
             man:iwd.config(5)
             man:iwd.network(5)
             man:iwd.ap(5)
   Main PID: 501 (iwd)
      Tasks: 1 (limit: 9327)
     Memory: 672.0K
        CPU: 142ms
     CGroup: /system.slice/iwd.service
             └─501 /usr/lib/iwd/iwd

Here's my hardware:

$ lspci -vvv -s 08:00.0
08:00.0 Network controller: Intel Corporation Wireless 7260 (rev 6b)
	DeviceName: WLAN
	Subsystem: Intel Corporation Dual Band Wireless-N 7260
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 49
	Region 0: Memory at c0400000 (64-bit, non-prefetchable) [size=8K]
	Capabilities: <access denied>
	Kernel driver in use: iwlwifi
	Kernel modules: iwlwifi, wl

And my kernel:

[kousu@bomp ~]$ sudo dmesg | head -n 2
[    0.000000] microcode: microcode updated early to revision 0x26, date = 2019-11-12
[    0.000000] Linux version 6.0.11-arch1-1 (linux@archlinux) (gcc (GCC) 12.2.0, GNU ld (GNU Binutils) 2.39.0) #1 SMP PREEMPT_DYNAMIC Fri, 02 Dec 2022 17:25:31 +0000

That's all I know so far. Maybe I'll try `netctl` and see if I get further.

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#4 2022-12-09 17:07:15

kousu
Member
Registered: 2022-01-25
Posts: 14

Re: [SOLVED] Problem connecting to Congstar router Wifi

Thank you for the suggestion Seth. I tried it but it didn't help:

You can see I booted with your suggestion here:

$ sudo dmesg | head
[    0.000000] microcode: microcode updated early to revision 0x26, date = 2019-11-12
[    0.000000] Linux version 6.0.11-arch1-1 (linux@archlinux) (gcc (GCC) 12.2.0, GNU ld (GNU Binutils) 2.39.0) #1 SMP PREEMPT_DYNAMIC Fri, 02 Dec 2022 17:25:31 +0000
[    0.000000] Command line: BOOT_IMAGE=../../vmlinuz-linux root=/dev/sda3 rw vga=773 consoleblank=600 iwlwifi.disable_11ac=true iwlwifi.disable_11ax=true initrd=../../amd-ucode.img,../../intel-ucode.img,../../initramfs-linux.img

But connecting still fails:

$ iwctl station wlan0 connect INVITE
Operation failed
$ sudo dmesg
[...]
[   59.581884] wlan0: authenticate with 48:4a:e9:xx:xx:xx
[   59.609437] wlan0: send auth to 48:4a:e9:xx:xx:xx (try 1/3)
[   59.611829] wlan0: authenticated
[   59.630079] wlan0: associate with 48:4a:e9:xx:xx:xx (try 1/3)
[   59.635213] wlan0: RX AssocResp from 48:4a:e9:xx:xx:xx (capab=0x11 status=77 aid=8)
[   59.635221] wlan0: 48:4a:e9:xx:xx:xx denied association (code=77)
[   59.713730] wlan0: authenticate with 48:4a:e9:xx:xx:xx
[   59.741517] wlan0: send auth to 48:4a:e9:xx:xx:xx (try 1/3)
[   59.743772] wlan0: authenticated
[   59.761831] wlan0: associate with 48:4a:e9:xx:xx:xx (try 1/3)
[   59.822668] wlan0: RX AssocResp from 48:4a:e9:xx:xx:xx (capab=0x11 status=0 aid=8)
[   59.824264] wlan0: associated
[   59.824406] wlan0: deauthenticating from 48:4a:e9:xx:xx:xx by local choice (Reason: 1=UNSPECIFIED)
[   59.891196] wlan0: authenticate with 48:4a:e9:yy:yy:yy
[   59.905192] wlan0: bad VHT capabilities, disabling VHT
[   59.905198] wlan0: 80 MHz not supported, disabling VHT
[   59.910495] wlan0: send auth to 48:4a:e9:yy:yy:yy (try 1/3)
[   59.915724] wlan0: authenticated
[   59.941877] wlan0: associate with 48:4a:e9:yy:yy:yy (try 1/3)
[   59.946631] wlan0: RX AssocResp from 48:4a:e9:yy:yy:yy (capab=0x431 status=77 aid=1)
[   59.946649] wlan0: 48:4a:e9:yy:yy:yy denied association (code=77)
[   59.996455] wlan0: authenticate with 48:4a:e9:yy:yy:yy
[   60.011848] wlan0: bad VHT capabilities, disabling VHT
[   60.011853] wlan0: 80 MHz not supported, disabling VHT
[   60.017232] wlan0: send auth to 48:4a:e9:yy:yy:yy (try 1/3)
[   60.019663] wlan0: authenticated
[   60.041854] wlan0: associate with 48:4a:e9:yy:yy:yy (try 1/3)
[   60.087463] wlan0: RX AssocResp from 48:4a:e9:yy:yy:yy (capab=0x431 status=0 aid=1)
[   60.088868] wlan0: associated
[   60.088979] wlan0: deauthenticating from 48:4a:e9:yy:yy:yy by local choice (Reason: 1=UNSPECIFIED)
[   60.154226] wlan0: authenticate with 48:4a:e9:zz:zz:zz
[   60.182436] wlan0: send auth to 48:4a:e9:zz:zz:zz (try 1/3)
[   60.188042] wlan0: authenticated
[   60.211850] wlan0: associate with 48:4a:e9:zz:zz:zz (try 1/3)
[   60.221365] wlan0: RX AssocResp from 48:4a:e9:zz:zz:zz (capab=0x11 status=77 aid=2)
[   60.221374] wlan0: 48:4a:e9:zz:zz:zz denied association (code=77)
[   60.278095] wlan0: authenticate with 48:4a:e9:zz:zz:zz
[   60.297983] wlan0: send auth to 48:4a:e9:zz:zz:zz (try 1/3)
[   60.302175] wlan0: authenticated
[   60.335148] wlan0: associate with 48:4a:e9:zz:zz:zz (try 1/3)
[   60.400057] wlan0: RX AssocResp from 48:4a:e9:zz:zz:zz (capab=0x11 status=0 aid=2)
[   60.402834] wlan0: associated
[   60.402989] wlan0: deauthenticating from 48:4a:e9:zz:zz:zz by local choice (Reason: 1=UNSPECIFIED)
[   60.467893] wlan0: authenticate with 48:4a:e9:ww:ww:ww
[   60.481858] wlan0: bad VHT capabilities, disabling VHT
[   60.481864] wlan0: 80 MHz not supported, disabling VHT
[   60.487588] wlan0: send auth to 48:4a:e9:ww:ww:ww (try 1/3)
[   60.587799] wlan0: authenticated
[   60.611840] wlan0: associate with 48:4a:e9:ww:ww:ww (try 1/3)
[   60.688380] wlan0: associate with 48:4a:e9:ww:ww:ww (try 2/3)
[   60.799425] wlan0: associate with 48:4a:e9:ww:ww:ww (try 3/3)
[   60.905173] wlan0: association with 48:4a:e9:ww:ww:ww timed out

There seem to be four APs I can hear in this room, but they're all the same manufacturer, and I can't talk to any of them.

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#5 2022-12-09 17:36:55

seth
Member
From: Won't reply 2 private help req
Registered: 2012-09-03
Posts: 77,169

Re: [SOLVED] Problem connecting to Congstar router Wifi

You don't face the same situation as the OP - you do auth and associate, but deauthenticate immediately for "UNSPECIFIED" reasons after previously have been told to gtfo by the AP for X, Y & Z

[   52.698961] wlan0: associate with 48:4a:e9:xx:xx:xx (try 1/3)
[   52.705257] wlan0: RX AssocResp from 48:4a:e9:xx:xx:xx (capab=0x431 status=77 aid=6)
[   52.705266] wlan0: 48:4a:e9:xx:xx:xx denied association (code=77)

This is an active denial, the AP doesn't allow you. Talk to the universty IT on further requirements to get access.

The only difference is "W", which likewise times out.
Also please 

systool -vm iwlwifi

- it still complains about VHT and I seem to recall that there was an oddity about the parameter syntax (maybe not bool, but integer, ie. "1" instead of "true")

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#6 2022-12-09 19:08:00

kousu
Member
Registered: 2022-01-25
Posts: 14

Re: [SOLVED] Problem connecting to Congstar router Wifi

Oh true. Sorry I missed that. Thanks. The wifi is open

$ iwctl station wlan0 scan
$ iwctl station wlan0 get-networks
                               Available networks                              
--------------------------------------------------------------------------------
      Network name                      Security            Signal
--------------------------------------------------------------------------------
      OOOOOOOOO                         psk                 ****    
      INVITE                            open                ****    
      XXXXXXXXXXXXXXXXXXXX              open                ****    
      YYYYYYYYYYYYYYYYYYYY              psk                 ****    
      ZZZZZZZZZZZZZZZZZZZZ              psk                 ****

and everyone else is able to use it.


In case this helps:

$ systool -vm iwlwifi
Module = "iwlwifi"

  Attributes:
    coresize            = "491520"
    initsize            = "0"
    initstate           = "live"
    refcnt              = "1"
    srcversion          = "9CD80B126242D88084FF72D"
    taint               = ""
    uevent              = <store method only>

  Parameters:
    11n_disable         = "0"
    amsdu_size          = "0"
    bt_coex_active      = "Y"
    debug               = "0"
    disable_11ac        = "Y"
    disable_11ax        = "Y"
    fw_restart          = "Y"
    led_mode            = "0"
    nvm_file            = "(null)"
    power_level         = "0"
    power_save          = "N"
    remove_when_gone    = "N"
    swcrypto            = "0"
    uapsd_disable       = "3"

  Sections:

But if this is a different topic maybe I'm better off making a new thread.

Thank you for taking the time to clue me in anyway!

Last edited by kousu (2022-12-09 19:09:02)

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#7 2022-12-09 21:17:18

seth
Member
From: Won't reply 2 private help req
Registered: 2012-09-03
Posts: 77,169

Re: [SOLVED] Problem connecting to Congstar router Wifi

For an open AP, https://wiki.archlinux.org/title/Networ … ireless#iw should do.
https://bugs.launchpad.net/ubuntu/+sour … ug/1991578 has a similar pattern and seems iwd specific - maybe the 77er status is a red hering.
Probably open a new thread, post a complete system journal covering access attempts and if you want to pseudonymize stuff, make sure it's bijective (ie. you replace one excat token with another exact token, always) - though neither SSID nor BSSID are particularily privacy-worthy (we might be able to infer the university from the SSID, but that's it)

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#8 2022-12-13 10:19:30

Rec100
Member
Registered: 2022-03-12
Posts: 32

Re: [SOLVED] Problem connecting to Congstar router Wifi

Seth, thank you for these tips. It actually worked, so this is the solution.

seth wrote:
Dec 09 13:47:12 host kernel: wlan0: bad VHT capabilities, disabling VHT
Dec 09 13:47:12 host kernel: wlan0: Invalid HE elem, Disable HE 
Dec 09 13:47:12 host kernel: wlan0: 80 MHz not supported, disabling VHT

"iwlwifi.disable_11ac=true iwlwifi.disable_11ax=true", https://wiki.archlinux.org/title/Kernel_parameters

But first disable https://wiki.archlinux.org/title/Networ … domization - the AP doesn't respond to the association requests and some don't like the MAC changes.

Edit: in doubt stop/disable NM and try to connect w/ wifi-menu or iwd.

However, I've reverted the changes as I actually like MAC address randomization and the network I am supposed to use is simply not safe. I feel like keeping the original settings makes the insecurity more visible for me.

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#9 2022-12-13 14:00:19

seth
Member
From: Won't reply 2 private help req
Registered: 2012-09-03
Posts: 77,169

Re: [SOLVED] Problem connecting to Congstar router Wifi

Did you make sure it was the MAC AR and not disabling higher 802.11 levels?

Ftr, this is more of a privacy and less of a security concern - unless you're expecting data skimming APs around, you can turn that off (while at home)
The main purpose is to prevent your position from being tracked when moving around.
Also nb. that it's currently not supported when using iwd as wifi backend.

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