Questions tagged [wpa]

WiFi Protected Access (WPA) is a wireless encryption standard.

24 questions with no upvoted or accepted answers
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votes
0answers
364 views

connmanctl having problem with complex passphrase

The built in WiFi module seems to work fine, as it can connect to both of my open networks I created for testing, i.e. the 2.4GHz, and the 5.0GHz ones. If I set a simple passphrase (i.e. contains ...
3
votes
1answer
6k views

wlan0: link is not ready

I have had my pi3 for a while now all of a sudden I start to get IPv6: ADDRCONF (NETDEV_UP): wlan0: link is not ready IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready and stalls there ...
3
votes
2answers
2k views

Setting up ad-hoc wireless

I have pi 'A' setup to be an adhoc network and using dhcp3-server. /etc/network/interfaces auto lo iface lo inet loopback iface eth0 inet dhcp auto wlan0 iface wlan0 inet static address 10.10.1.1 ...
2
votes
1answer
340 views

wlan0: carrier lost with specific router

so I've setup my Raspberry Pi Zero W with latest Raspbian img. Whenever I tried to connect it to the main router the syslog always says: Feb 17 23:20:36 raspberrypi dhcpcd[252]: wlan0: waiting for ...
1
vote
0answers
112 views

wpa_supplicant errors in syslog after upgrade to Stretch

I just upgraded a Raspberry Pi 3 Model B from Jessie to Stretch, and everything (including WiFi) seems to be working OK, but one thing has me worried: Whenever I reboot, sudo journalctl contains the ...
1
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0answers
853 views

How to connect raspberry to WEP encrypted and dhcp enabled Ad-Hoc network

I have Three Rasbperry Pi3 and I have configured 2 of them as dhcp enabled ad-hoc network server they are working fine and I can connect to them using Windows PC and Linux PC as well as from Mobile. ...
1
vote
0answers
204 views

What's this icon on raspberry pi 3?

I'm working on a project for my college, but the university wifi is making it a huge hassle to connect to it. I'm trying to connect to a WPA EAP, but the connection is greyed out and there's this icon....
1
vote
2answers
229 views

Pi can't find Wifi Dongle Upon Turning On/ Rebooting/Ifup

I'm having lots of trouble getting my Raspberry Pi wlan*'s to work. I already have several Raspberry Pi 2's that work perfectly with the exact arrangement I'm about to describe, but this one I just ...
0
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0answers
54 views

Raspberry Pi Zero W Connects to WiFi but Immediate Disconnects

I've got a Pi0W. I've also got a WPA2 Enterprise Wi-Fi network set up with TTLS. My other Pis (both Pi3B+) can connect with my current setup just fine. The logs of my Pi0W are akind to the following: ...
0
votes
0answers
82 views

How can I create a WPA2 Wi-Fi hotspot with NetworkManager?

I have a project for which I'd like to automate configuring the network settings on a Raspberry Pi. I can create a WPA1 hotspot very easily with the following bash one-liner. nmcli connection add \ ...
0
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0answers
14 views

raspi 3b+ connect to secured wifi through powershell

I'm trying to connect my pi to a secured network through powershell. I connect from my computer to my password enabled wifi. I get the wifi profile from my computer and copy it to the pi. I then add ...
0
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0answers
23 views

Can' set up my wifi - my wifi is redirecting to an IP to enter User Name and password

when I connect to my student dorm wifi network over my laptop it opens a browser window and redirects me to an website where i must enter my user name and password to connect to the internet. I was ...
0
votes
1answer
23 views

Wifi disconnecting on Raspbian Stretch Lite?

I've got an old RPi 1 Model B, that I'm trying to use as a Wake-On-LAN server. I've got it connected to Wifi with a DWA-171 USB/WiFi dongle and these drivers (the link contains a script that installs ...
0
votes
2answers
588 views

wlan0 wpa_supplicant and other

can't establish connection wia WIFI. Can't understant what I'm doing wrong: there is connection properties from my windows PC this is my /etc/wpa_supplicant/wpa_supplicant.conf file ctrl_interface=/...
0
votes
0answers
27 views

Some Raspberry Pis not connecting to Internet

I have a set of 24 Raspberry-Pi Zero W that I need to connect to a router (Netgear NightHawk AC2400) with SSID:NETGEAR30. I want all of them to connect on system start to the router. I have programmed ...
0
votes
1answer
613 views

Wpa_supplicant with openwrt router ‘could not read SSID from driver’

Arch Linux ARM was installed successfully on a Raspberry Pi3 which will be added to a small network. The first attempt at setting up wifi on the Pi3 failed, showing alarm wpa_supplicant[323]: wlan0: ...
0
votes
0answers
813 views

How do I fix this error with wpa_cli? (strace included)

I had an unfortunate pulling of the power plug on my pi and now wpa_cli isn't starting correctly. user@raspberrypi:~ $ wpa_cli wpa_cli v2.3 Copyright (c) 2004-2014, Jouni Malinen <j@w1.fi> and ...
0
votes
2answers
1k views

ssh and wpa_supplicant.conf files not getting deleted on boot?

I am following this guide for the raspberry pi zero w: https://core-electronics.com.au/tutorials/raspberry-pi-zerow-headless-wifi-setup.html I've flashed the latest raspbian stretch lite to the SD ...
0
votes
0answers
1k views

iPhone Connects to my 5GHz WiFi Access Point but not Raspberry Pi 3 B+

I just received my Raspberry Pi 3 B+ with onboard dual band WiFi. I have a 5GHz Access point that my iPhone ( and MacBook ) connects to just fine. I am using wpa_supplicant on the Pi to manually ...
0
votes
1answer
256 views

Enabling WPS in wpa_supplicant on Debian (Raspbian Jessie) wpa_supplicant fails

I have a wireless network router setup under debian (jessie on a Raspberry Pi) with a fixed IP address, DHCP serving - and it all works fine. Now I want to enable the router (raspberry) to allow ...
0
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0answers
76 views

No wifi interfaces found after logging in as different user

I just configured my Pi ZeroW to connect to a WPA2 Enterprise network. All good. When I log out of the pi account and log back in as another user, the wifi icon is an up/down arrows and when I click ...
0
votes
1answer
315 views

Inconsistent ifup

I'm working with a raspberry pi 3 running a fresh install Raspbian Stretch Lite. Basically my problem is that the pi inconsistently connects to our network. I've been running sudo ifdown wlan0; sudo ...
0
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0answers
96 views

raspberrypi 3 (minibian): wlan0 doesn't work without eth0 being plugged in to router

I'm customizing my minibian distro and now having hard time to set up two network interfaces: wireless (wlan0) and wired (eth0). I want eth0 to have a static IP (in case I need to connect it to the ...
-1
votes
1answer
51 views

Error Connecting My Raspberry PI B+ to Wifi

I'm new to Raspberry Pi and trying to connect one to my mobile WiFi rooter. However there's an error that keeps me away from it for 10 hours. Please help me. Initial Situation Wireless & Wired ...