All Questions
34
questions
0
votes
0
answers
106
views
How to connect Linux to a WPA2-EAP-CCMP Wi-Fi network?
Summary: after having gone through tons of documentation pages, I still cannot connect my Debian to a WPA2-EAP-CCMP Wi-Fi
The NIC is correctly configured (driver-wise):
# iwconfig
wlx00e04c45ad46 ...
- 3,253
0
votes
0
answers
59
views
Buildroot: wpa_supplicant cannot connect to ESP32 SoftAP
I have a SoftAP set up using ESP32-S3. Clean example from ESP-IDF SDK, no changes on my end. I also have a MilkV-Duo board running buildroot with RTL8188 network card over USB. Here's the state of ...
- 1
0
votes
1
answer
338
views
Wifi Dongle on Armbian, nl80211 driver doesnt work
I have problems to get a wifi-USB-dongle working on a linux (Armbian 22.05.0-trunk with bleeding edge Linux 5.16.20-rockchip64).
the file /etc/wpa_supplicant/wpa_supplicant-wlan0.conf looks like:
...
- 21
0
votes
0
answers
264
views
Run Wifi (Intel AX210) with Single Antenna
Is it possible to run an Intel AX210 chip using a single antenna? I've got an embedded project where a single antenna would be optimal. With a single antenna, I get almost perfect data connectivity, ...
- 113
0
votes
1
answer
440
views
wpa_supplicant not connecting at boot but manually
I generated an embedded Linux system with Yocto Kirkstone, which has all the required modules for WiFi over an RTL8192 dongle.
When I start the device, wpa_supplicant fails connecting the network with ...
- 123
0
votes
1
answer
1k
views
getting error while configuring wpa_spplicant in WPA3 SAE mode
I configured as below in wpa_supplicant2.conf:
ctrl_interface=/var/run/wpa_supplicant
ctrl_interface_group=0
sae_pwe=2
sae_groups=19 20 21 24 25
update_config=1
network={
ssid=req_SSID
proto=...
- 1
1
vote
1
answer
504
views
wpa_supplicant: connect to mobile tethering but not to the router
Also my phone works successfully as a client of this Wi-Fi router, and even now I tether from this phone that is a client of this Wi-Fi.
Wired connection (ethernet) from the same laptop to this router ...
- 190
3
votes
1
answer
8k
views
wpa_supplicant disconnects with reason=3 on connection
I am using a raspberry pi 4 to connect to my college network (so using WPA-Enterprise using PEAP) using wpa_supplicant
when I run the command,
sudo wpa_supplicant -c/etc/wpa_supplicant/wpa_supplicant....
- 31
2
votes
0
answers
881
views
wpa_supplicant needs a manual reassociation every once in a while
I recently reinstalled a Debian 10 on my laptop. Before that, wireless connection to my home AP worked fine (no latency, no disconnection...).
But since the reinstallation, when my laptop is connected ...
- 21
6
votes
2
answers
16k
views
wpa_cli choose interface p2p-dev-wlan0 automatically when -i is not specified
I want to use wpa_cli to connect with AP.
If I use wpa_cli without -i option, wpa_cli will choose interface p2p-dev-wlan0 which does not really exist.
And network list between p2p-dev-wlan0 and wlan0 ...
- 475
8
votes
1
answer
7k
views
How to re-enable a network that has been TEMP-DISABLED in wpa_supplicant?
In wpa_suppicant, a network can receive a sort of temporary "blacklisting" whereby wpa_supplicant won't try to connect to it. This happens in particular if authentication to the AP fails several times ...
- 2,502
1
vote
1
answer
1k
views
Can't reconnect to Wi-Fi after disconnecting
I use Arch Linux and this is the command I usually use to disconnect from the Internet: sudo wpa_cli -i wlp2s0 -p /var/run/wpa_supplicant\ GROUP\=wheel/ terminate. To connect again, I use: sudo ...
- 549
5
votes
1
answer
5k
views
WiFi noise measurement
What I want to do:
I want to do some experiments with devices such as a Raspberry Pi in environments, where there is noise in the 2.4GHz and 5GHz band.
What I tried so far:
My idea was to simply use ...
- 318
0
votes
1
answer
557
views
Rapsbery Pi stretch lite not connecting to WiFi Network
I am running the latest November release of Raspian Stretch Lite on my Pi.
I created a /etc/network/interfaces file with this information whenever I plug in my USB wifi dongle into the USB interface ...
- 111
2
votes
1
answer
7k
views
How do you find possible values for freq_list and/or scan_freq in wpa_supplicant.conf?
The wpa_supplicant.conf file can have parameters freq_list and scan_freq. How do I find what are the possible values for either or both of these parameters?
freq_list=5500 5520 ...
scan_freq=5500 ...
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