WiFi is a networking technology permitting the exchange of information through wireless (radio) connections.

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Slow wifi on Intel N 6235

I have extremely slow wifi connection on my linux mint. The network controller is Intel Corporation Centrino Advanced-N 6235 (rev 24). I found on the ubuntu wiki a fix: sudo rmmod iwlwifi && ...
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8 views

System problems after trying to fix touchpad

I have an acer 720p chromebook and the touchpad doesn't work after installing Uberstudent (based on xubuntu 14.04) After looking it up the internet link told me to run a script called ...
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Centos 7 x64, RT3290

I use Centos 7 on Asus X550L uname -a Linux egor 3.10.0-229.4.2.el7.x86_64 #1 SMP Wed May 13 10:06:09 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux lspci | grep -i network 03:00.0 Network controller: ...
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2answers
34 views

Wifi is not working on Linux Mint

I have a Dell Latitude E4310 laptop which ran Ubuntu for the last 4 years (with various versions). Recently I have installed Linux Mint (version 17), and afterwards the WiFi is not working. It was ...
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1answer
520 views

How to tell what wireless protocols my network card is using?

I want to know which wireless protocol my card is currently using. I found a similar question that tells you what network protocol your card supports, but I want to confirm that my card is actually ...
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1answer
16k views

How can I install Wi-Fi drivers in Kali Linux?

I installed Kali Linux on my Sony Vaio laptop (model number SVF142C1WW), but I had no wireless out of the box. Ethernet works fine, and I can connect to wireless networks normally from Windows running ...
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3answers
5k views

Auto connect to a wireless network (Ångström Linux)

I am using Ångström Linux on BeagleBoard-xM. I have installed a RTL8188SU USB Wi-Fi adapter and configured it properly. But it doesn't connect automatically even though I have marked the interface as ...
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7 views

Disable LED on 8192cu Edimax dongle, kernel drivers

I'm trying to disable the LED light on an EDIMAX 8192cu dongle, raspberry pi2, running ArchLinux, kernel 3.18.14-1-ARCH. Previously, I compiled the driver from the chip set manufacturer and patched ...
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1answer
73 views

wifi causing errors since kernel version 3.19 update

I've been having issues with my latest Ubuntu 15.04 installation. Whenever the wifi changes on it's own, or I change it through the drop-down selection, my kernel panics -- my computer is ...
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12 views

WPA_Supplicant bgscan doesn't populate scan_results

I'm using WPA_Supplicant 2.1 with Wext driver, on a custom Linux 2.6.27 kernel. The issue is that bgscan fails to populate 'scan_results' other than the network that wpa_supplicant is currently ...
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12 views

wireless driver during Arch install

I am going through the proccess of installing Arch Linux using the beginner's guide on their website. Now they stress heavily that I should not reboot before having installer the driver for the ...
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1answer
855 views

AP randomly gets unreachable for the clients while hostapd is running

I got an old PC running as router which has 3 NIC and 1 wifi PCI card TP-Link L-WN751ND. This box runs Debian Wheezy, hostapd, dhcpd etc. The problem is that AP randomly gets unreachable for the ...
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273 views

How do I edit the hotspot configuration for Network Manager?

Running Arch/Linux with everything up-to-date and I use network manager's built-in hotspot function to share my Internet. I'm trying to edit the configuration (mostly the password, as I don't like ...
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1answer
959 views

How can I connect the BeagleBone to my wireless network using an ALFA AWUS036EW USB WiFi Adapter?

I am new to Linux so thanks for your help. This WiFi adapter isn't commonly used in the BeagleBone/Raspberry Pi world, but it is useful because it will allow me to attach a custom directional antenna ...
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41 views

Wifi with WPA2-EAP MS-CHAPv2 authentication (username and password) during Debian installation

I am currently attempting to install Debian on my laptop computer. During the network configuration stage, I am prompted to "enter a passphrase for WPA/WPA2 PSK authentication". Unfortunately, I am on ...
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2answers
1k views

BackTrack USB Wireless adapter drivers issue

I purchased USB Wireless adapter which runs smoothly on Windows and Ubuntu, but in BackTrack it's showing me a Bad password issue. From my reading I guess it's driver issue which BackTrack Kernel ...
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2answers
18 views

Centos 7 Drivers issues on HP sleekbook 15-b001ee

I am fresh to linux and centos. I have installed centos with GNOME desktop successfully but after signing to my account couldn't find Sound and Wifi working. I have google a lot but everything is ...
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Radiusd(freeradius): User only for a special client

Is it possible to restrict a user from the "users" file to a special client? I try to use one radiusd server for two wifi access points but I will use one user credentials only for one access point ...
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Problematic RTL8188EE Wireless Network Adapter

Good Day All, There are numerous results when searching google on this issue, however, none seem to have a solution. I am hoping to resolve this issue -- or at least have a decent workaround. It is a ...
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4answers
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Connecting to wifi network through command line

I am trying to connect to my WEP network just using the command-line (Linux). I run: sudo iwconfig wlan0 mode Managed essid 'my_network' key 'xx:xx:... hex key, 26 digits' Then I try to obtain an ...
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1answer
37 views

What exactly is an ifconfig dropped RX packet?

I'm seeing very high RX dropped packets in the output of ifconfig: Thousands of packets per second, an order of magnitude more than regular RX packets. wlan0 Link encap:Ethernet HWaddr ...
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31 views

Need Debian driver for DWA-130 rev F1

Can't get my wireless adapter working. It's D-Link DWA 130 rev F1. There's a good deal of discussion about this in the Ubuntu world, but it doesn't seem to work on Debian. The chip-set appears to ...
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84 views

Privoxy redirect blacklist sites to whitelist site

For my application, I need a WiFi hotspot that has the entire internet blocked except for one website. I am thinking about using a Raspberry Pi configured as a WiFi hotspot and using Privoxy. Privoxy ...
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17 views

Custom ubuntu install to enable wifi on inspiron-1501 w/o wired ethernet

I am helping a small non-profit install ubuntu on some (40) donated inspiron's. To get wifi running I need to install some additional packages: b43-fwcutter firmware-b43-installer. I would ...
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560 views

Virtual Wireless Access Point

Basically, I want to be able to connect to a wireless network from my laptop. Then, I want my virtual machine to acquire internet access via a bridged connection from ETH0 of the VM to the host’s ...
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1answer
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Wifi on/off button on TP-Link WR841ND

I installed OpenWRT into TP-Link WR841ND. Everything works as expected, but I can't get the wifi on/off switch working. I followed the guide described on the OpenWRT page for this router. Scripts in ...
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1answer
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Fedora 18: Unable to connect to a WLAN network

I'm using Fedora 18 with the LXDE desktop. I seem to be unable to connect to any WLAN network. The network manager applets seem to accept only WEP but no WPA encryption. Am I missing something, or ...
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Link Speed for wireless connections [migrated]

I am working to implement a benchmarker for wireless connections. How can I determine the link speed in mbps? I am working with C language and Linux system.
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1answer
56 views

Connectivity issues after updating to Debian Jessie

I have inadvertently upgraded to Debian Jessie from Debian Wheezy while I was trying to install VLC player :D. The upgrade did not go very well as my sources.list file was mix of wheezy and ...
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89 views

Crouton with kali linux and external wifi adapter

Is it possible to make kali or linux installed with crouton to see the external wifi adapter so I can use it in monitor mode/etc?
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2answers
173 views

How to connect automatically to wifi in KDE?

I tested OpenSuse KDE 13.2 and Netrunner 15 (which also uses the KDE desktop) and none connects to the internet automatically. OpenSuse does not even remember the wifi password. How to make it ...
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1answer
730 views

Location of wifi password/ssid in OpenELEC (Rasperry Pi version)

Where OpenELEC stores wifi password/ssid? Is it protected somehow or anybody who can get my SD card can read it? I unpacked my OpenELEC's squashfs image so I can browse freely inside its contents but ...
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RT3290 Wireless still not working

I've been trying to get my wireless working for two weeks now. I have 1814:3290 wireless card. I am on Linux Mint 14 64-bit. I have tried all the suggestion on here: ...
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1answer
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WiFi cycle with hostapd

I'm using hostapd to broadcast my wireless network. I'm cycling through a list of config files. I'm able to create a wireless network the first time, but as soon as I'm trying to cycle to the next one ...
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1answer
816 views

How to troubleshoot and fix Wifi driver on Wandboard DUAL?

Environment Wandboard DUAL C1 Ubuntu Trusty using these instruction Issue I was able to install Ubuntu Trusty and I am failing to get the Wifi driver to work. root@ubuntu-armhf:~# uname -a Linux ...
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FATAL: Module p80211 not found. RTL8192CUS WLAN regression under antiX 13.1 (Debian Wheezy)

The problem concerns a driver support regression for the RTL8192CUS WLAN chip under antiX 13.1, a Debian Wheezy (stable) based distribution. The chip actually resides in a Edimax EW-7811Un 802.11n ...
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3answers
112 views

Understanding WiFi routing and gateway

I'm completely lost. I'm a real beginnqer about Linux networking. What I’m trying to accomplish : As bobstro said, I want to allow a wifi-connected UPnP camera to be moved around between wifi ...
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33 views

What are possible reasons why iwconfig is not updating connection stats?

I use iwconfig to show me some information about my current internet connection like this $ iwconfig wlp2s0 IEEE 802.11abg ESSID:"eduroam" Mode:Managed Frequency:2.462 GHz Access ...
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How to associate using aireplay-ng [Reaver]?

I'm a bit of a noob (complete noob) and linux and wifi hacking have always fascinated me. I just started last week. I came across Reaver but it always fails to associate with the AP, and guides online ...
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1answer
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How to edit hotspot settings in Linux mint 14.04?

I am trying to create a soft hotspot in Linux Mint 17, but when I try I am not able to edit username/password for the created hotpsot moreover it is not detected by my mobile. Below is the ...
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1answer
953 views

How to use a D-Link usb network adapter on debian

I have a Debian (squeeze) desktop, and I need to use a D-Link 150 USB Wireless Network Adapter. So far I've done this: $ lsusb ... Bus 001 Device 006: ID 2001:3c18 D-Link Corp. ... After looking ...
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“ERROR while getting interface flags: No such device”

I am trying to crack Wifi using airmon-ng on ubuntu 14.04, I run the command airmon-ng start wlan0 The output is Found 5 processes that could cause trouble. If airodump-ng, aireplay-ng or ...
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1answer
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AR922X wifi card sees too few networks

While my android smartphone has around a dozen different wifi networks available, I can’t get this card get more than two at best. lshw -c network reports: *-network description: Wireless ...
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1answer
27 views

Auto reconnect to wifi once disconnected?

On Ubuntu 14.04, I am using a usb wireless adapter to connect to a wireless network. The connection is often disconnected (I have tried to solve the problem, but I don't know why. That is another ...
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39 views

WiFi unable to connect after sleep ath9k

When I put my PC to sleep and wake it up, it cant connect to WiFi anymore. Sometimes it asks me 5 times to re enter my password and if it manages to connect connect the ping is 2000+, iwconfig says ...
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1answer
713 views

Force a specific frequency from my wireless card

How can I make my wireless card emit a specific frequency (the ones that it is capable of physically)? I am aware that a kernel module can help (please correct if I am wrong) but am looking for ...
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1answer
38 views

Set NetworkManager to ignore rfkill

My notebook does not have a hardware button to disable wireless. But NetworkManager and rfkill see wireless as hard blocked. Wicd and iwconfig works well. Is there any way to disable hard block check ...
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22 views

Hostapd Debugging while Background

I am running a debian based OS (Bananian) on a Banana Pro single board computer which is based off a Raspberry Pi. The access point is working fine, however I am now trying to also scan for wifi ...
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25 views

WIFI over SDIO over USB - Do I have to reflect that in the device tree?

I am currently extending an embedded hardware platform which runs a linux kernel 3.16. I want to connect an external SDIO controller to the USB bus, and then run a WIFI module using that SDIO ...
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1answer
732 views

Arch Linux Ethernet to WiFi bridge

I want to use a Raspberry Pi running Arch Linux to extend my WiFi network. My situation is that I have a spare WiFi router that I want to use to expand my WiFi reception range as well as give me a few ...