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

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Set wi-fi power saving polling interval on Linux, is it possible?

man iwconfig states: power Used to manipulate power management scheme parameters and mode. To set the period between wake ups, enter period `value'. [...] Examples : ...
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336 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
572 views

PROLINK WN2001 driver for LinuxMint 15

I just installed LinuxMint 15 and have a desktop that I have installed a PROLINK WN2001 Wireless USB onto. The installation disk has only Windows drivers and now I am looking for a driver for ...
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1answer
296 views

How can I force my wifi to connect to a G-band channel?

I'm trying to debug a buggy wireless card and would like to force my Linux computer to connect using one of the g-band channels. How can I achieve this?
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855 views

Setting up an ad-hoc network on boot

I'm pretty new to Linux; this project is me trying to learn more. I've done login scripts before but not boot scripts, so that's one of my questions. My other question is how to get an ad-hoc ...
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2answers
642 views

How to disable wlan0 when shutdown

Since a long time ago my Sony Vaio with Lubuntu 11.10 is showing a red FAIL message during the shutdown process. It tries to kill some process and the white messages on the screen frozen for some ...
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1answer
486 views

I'm failing to set up a wireless Access Point (AP)

I'm trying to get this card to be an access point, and am failing. I tried various Ubuntu releases, and checked on both ARM and i386. The kernel version I used is 2.6.35, and there is no Network ...
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2answers
7k views

Can't connect to a wireless network in Arch Linux netctl

I just installed arch linux on my laptop. But after rebooting, I can't connect to the internet. Wi-fi is the only available connection to me. I used the command wifi-menu then after choosing my ...
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Why is my wlan0 interface on Angstrom (Beagleboard) “Not Associated”?

I'm installing a Angstrom (custom build, not the default build) on a Beagleboard XM. I can scan for wireless networks using iwlist and see the neighborhood wireless devices. I have set my SSID and ...
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1answer
2k views

How to find speed of wlan interface?

I'm trying to find speed of network interface using file-descriptor. It's easy to do it for ethX, just calling cat /sys/class/net/eth0/speed. Unfortunately this method doesn't work with wireless ...
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1answer
694 views

TP-Link TL-WR1043ND as dumb access point

I followed these instructions on how to set up my TP-Link TL-WR1043ND as a dumb AP: Flashed brand new Attitude Adjustment 12.09-rc1 Logged into LuCI, set up a password Disabled and stopped firewall ...
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275 views

Accessing multiple wifi networks simultaneously from debian wheezy

I have got 2 wireless adapters on my machine (one built-in and the other a purchased USB wireless adapter) is there a way I can utilize different WiFi networks simultaneously? I have in mind ...
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652 views

How to write a script to read wifi SSID and password from USB drive at boot up and auto logon to wifi network

I have an embedded system that is running Debian. I want to be able to provide wifi network SSID and password information via a USB thumb drive. That way I can easily deploy it to any wifi network. ...
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215 views

Troubles with Wifi and ethernet Aspire One AO725

I'm use Debian wheezy on a Acer Aspire One AO725. It has the following kernels: 3.2.0.4-amd64 3.7-trunk-amd64 The command lscpi | grep Network: 02:00:0 Network controller: Atheros ...
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2answers
453 views

Get network information through Ubuntu Terminal

Is there a command where, when entered outputs information such as: If the network connection is wired or wireless if it is a wireless network, the name of the wireless network How strong the signal ...
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1answer
88 views

Why is Gnome Shell sending data over my wireless network?

I have been checking which processes under my Fedora Linux 18 are using my upload bandwidth and I occasionally see that Gnome Shell is one of them. Why should it be sending data over my wireless ...
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1answer
585 views

wpa_supplicant store password as hash (WPA-EAP with phase2=“auth=PAP”)

Is there a way to store my password in /etc/wpa_supplicant/wpa_supplicant.conf as some hash instead of plaintext? By "password" I refer here to the password used for phase2 authentification. I do not ...
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How to run rtl8192cu driver in linux with kernel 3.8?

I have a trouble with usb WiFi dongle TPLink WN725N (rtl8192cu driver). Dongle it start, but cannot connect. Driver in official Realtek site support only 2.6.18~2.6.38 and 3.0.8 kernels. Is there a ...
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202 views

Wifi module doesn't work anymore in CentOS

Like the title said, my wifi module doesn't work anymore. After a kernel upgrade. The wifi LED is permanently red. I can only use a wired connection. EDITS I add only the lscpi output because the ...
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497 views

Cannot connect to belkin router through linux mint

I recently installed Linux Mint 13 alongside windows 7. I have a Realtek RTL8191SEvB Wireless Card. This work's fine with any router. However when I try to connect to a Belkin G Wireless Router it ...
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1answer
561 views

Bad wifi with MacBook Air mid 2012

I have a MacBook Air mid 2012 with i7 CPU. The one with Ivy Bridge. I have connectivity problems with wifi running Arch Linux which I keep updated regularily. Throughput and response time performance ...
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2k views

wlan number assignment

How or where does Linux determine the assignment of a network device? Specifically, wlan0 or wlan1 for wireless USB devices. I plugged in a TP USB wireless a while ago, and it was assigned wlan0. I ...
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3answers
291 views

New Computer keeps crashing on fresh install

I have a brand new HP Envy dv7-7212nr, second one, because I thought there was something wrong with the SSD with the first one. After I install Debian Testing or Mint, I compile the wireless drivers. ...
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273 views

correct password but unable to connect to wifi

Problem Not able to connect to wireless network even after giving the correct password Characteristics of Problem After starting laptop, I choose the wireless network from the network manager ...
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1answer
103 views

Spotty wireless with Fedora

I have this Toshiba laptop I started poking around trying to find out why it quits out so often and is just so bad. This guy seems to have the same problem with the fact that it works perfect in ...
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399 views

Network connections don't work after a restart using NetworkManager

openSUSE 12.3 with Network Manager NOTE: The same behaviour occurs for eth0, but it's primarily wlan0 I'm concerned with. Whenever I restart or switch wifi networks, DNS resolution seems to be the ...
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Configure TP-Link TL WN723N for Debian Squeeze

I did a reinstall yesterday of my HP probook laptop using Debian Squeeze. I've been struggling with installing the rtl8192cu module, required to run the TP-Link TL WN723N USB dongle. I am currently ...
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1answer
962 views

wireless interface stops working, netcfg reports no network found

I'm having a recurrent issue with my Arch Linux installation: wireless will work for a few minutes and then randomly die. When I try to restart it through wifi-menu I am informed there aren't any ...
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1answer
906 views

brcmsmac does not work

I am attempting to enable my wireless interface in Slax Linux, so far, I know the driver I need is brcmsmac, since I have a broadcom card; and this work in Slackware. The driver is available and does ...
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1answer
781 views

Enable wifi monitor mode on Samsung Chromebook

I want to buy the Samsung Chromebook and use it with Ubuntu (12.10). I also want to play around with airmon-ng and thus want to use the wifi card in monitor mode. I didn't find any information if ...
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123 views

How to backup wlan configuration?

I'm using Lubuntu 11.10 and I'd like to copy all files containing the configuration to access all wireless network which I usually use. At home or at office it connects automatic. I know that I can ...
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1answer
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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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95 views

What are the other congestion control algorithms specially designed for lossy Wireless Networks like LTE and WiMax?

I am trying different congestion control algorithms for getting maximum throughput and minimum delay across my setup for TCP flow.Please suggest other available algorithms apart from Veno, ...
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763 views

Wifi AP with ASUS USB-N10

I am trying to configure wifi AP with subj device. According documentation in web, it requires master mode hardware support and hostapd software. It seems I have master mode: # iwconfig ... ...
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1answer
387 views

Xfce4 WaveLAN plugin doesn't work - permission problem?

I've just made fresh install of Arch Linux on my EEEPC, and I have problem with Wi-Fi panel icon in Xfce. After clicking it, nothing happens, and what should happen is a window opening where i can ...
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1answer
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Wireless not working after update (Network Unclaimed)

I just installed backbox3, during the install im asked to connect to wireless, and it works like a charm, but after i update the system and reboot, i loose wireless... "sudo lshw -C network" gives ...
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/proc/net/wireless does not show values unless run as root

cat /proc/net/wireless does not show statistics for wireless devices unless it is run as root, even though the permissions on the file are 444. The same seems to apply when accessing statistics via ...
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228 views

will tinycore work with S110 wireless adapter?

will tinycore work out of the box with S110 lenovo netbook? Wireless is obviously the first issue to be encountered? can anybody report that it will work out ofthe box? or i will have to spend some ...
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Linksys AE3000 install on linux

I bought a Linksys AE3000 wireless adapter hoping I could use it on my Ubuntu 12.04 box. I found a website that walked through using it, but it didn't work. I edited rtusb_dev_id.c to add: and then ...
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How to load kernel module in Chromium OS?

I've installed the Chromium Vanilla by Hexxeh to a USB drive, but I can't use it on my computer because it lacks the carl9170 driver, which is needed by my adapter (a D-Link DWA-160.) I've managed to ...
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1answer
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How to monitor other nodes to get RSSI?

I need to measure RSSI between two peers of nodes in same network. If I have these two information: SSID for their network. IP for the target node to get the RSSI regarding it. So I found this ...
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1answer
508 views

No DNS on Debian wifi after unplugging the DNS cable

I have installed wheezy Release Candidate 1 to my old laptop (Benq Joybook A52) right now, and I have some problem with my wireless card (Atheros 5006). It can actually see the wireless networks, I ...
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iwlwifi error, then WLAN is very slow and can't see other WLANs

I have a wireless interface Intel 1030 on a Dell XPS 15 laptop. lspci says: 03:00.0 Network controller: Intel Corporation Centrino Wireless-N 1030 [Rainbow Peak] (rev 34) Recently I noticed that ...
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273 views

d-link dongle does not work

hello guys i've been searchin on the web but with no succes so im here im runnig wheezy with lxde . my dongle get listed when i run lsusb and it gives this then after a few seconds if i type again ...
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767 views

How do I disable wireless on Mint 14?

This got closed on AskUbuntu because it wasn't Ubuntu enough for them. I don't have any WLAN connections set up, and I always connect via Ethernet cable. However my computer has a small light on it ...
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489 views

Network Manager doesn't show Wireless connection

I've just installed on my Debian Sid with XFCE4 network manager, but I have a problem, no wireless connection are shown. What Should I do? I used to use wicd but I had problems to connect to free ...
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Debian - enable broadcom wireless controller

Ok, this is driving me crazy. I'm setting up an old Dell Precision M60 notebook, and I can't manage to enable support for its wireless device on debian squeeze. What I tried: lspci | grep -i ...
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454 views

Equivalent command line call for airplane mode

Can someone suggest how to turn on airplane mode from command line instead of using the GUI? Also can someone list what all are turned off by enabling airplane mode or how to turn off all radios ...
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Can't connect to my wireless network though GNOME

I am a complete Linux beginner and I managed to install Archlinux today. But I have no access to my wifi for some reason. I get internet access in my terminal with wifi-menu but gnome tells me that ...
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Wireless on my Dell Latitude E5320 doesn't work on Ubuntu but works on Linux Mint. What can I do to make it work?

I have dualboot Ubuntu 12.10 & Linux Mint 14, both are clean install & updated with the latest. My wireless works flawlessly on Linux Mint but it's very unreliable on Ubuntu: every 15~20 ...