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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107 views

How to switch wifi channel without dropping connection?

We are developing small internet connected device that connects via wifi and does some work. It is controlled via mobile app. For configuration purposes we use wi-fi module that can work in both STA ...
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16 views

Search 802.1x enabled Aceess Point

In my campus, there are 10+ access points available. Some of them are WPA2-PSK enabled while few are WEP and rest are 802.1x secured access points. I want to connect only to those Access Point who ...
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1answer
146 views

Intel 7260 Wireless Network Adapter with Debian kernel version 3.2.0-4-amd64

I'm using Debian 3.2.65 with kernel version 3.2.0-4-amd64 and I'm having issues getting the Intel 7260 card working ...
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1answer
70 views

wifi not working, have I installed the correct drivers?

I have a laptop with wifi not working: I can detect hardware with lshw and lspci, but that is it. network-manager is not showing it. lshw -numeric -C network reports *-network UNCLAMED description: ...
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190 views

Linux Mint 17 - Unable to connect to wireless network

I am able to detect my wireless connection, just unable to connect. I have used network-manager and WICD and they both keep asking for the password when I know I have entered it correctly. My router ...
6
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1answer
255 views

In Archlinux, it has a valid ip, but no connection could established

Later I changed a wireless router, and everything goes OK. Maybe there were something incompatible between the former one and the latter. Yet I can't get the reason. ...
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4answers
22k views

Ubuntu 12.04 hotspot wifi network not visible to Android 4.1.2

I'm running Ubuntu 12.04 LTS on my notebook, and I've got a Motorola Razr which I updated to Android 4.1.2. Before updating, I connected my smartphone to my hotspot wifi very quickly, but after the ...
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68 views

Get Debian Wheezy netinstall to detect wlan

I'm attempting to install debian wheezy from the netinstall iso burned to usb. I'm trying to use a Belkin F9L1002v1. First time I attempted installation, I was notified of some missing firmware, so I ...
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1answer
57 views

Do I have more thn one wireless driver modules?

$ lsmod | grep iwl iwldvm 232283 0 mac80211 652718 1 iwldvm iwlwifi 179412 1 iwldvm cfg80211 494362 3 iwlwifi,mac80211,iwldvm I heard that ...
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2answers
245 views

Linux mint wifi device not on rfkill list

I just installed Linux Mint 16 Cinnamon. But I could not get the wifi device. I googled and found rfkill list but only the bluetooth appears on the list. When I turn of the hardware switch even the ...
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32 views

Any application scans for wifi connected devices with the RSSI and saves as csv?

I'm working on a project at which people are to be identified in a closed area through their wifi connected devices. I accordingly need to find an application, code, or command that helps me scan for ...
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26 views

Unable to use wifi card after putting it into monitor mode

I'm trying to monitor 802.11 Reauthentication requests and responses made from the DS to the STA. The problem is when using airmon-ng to put the card into monitor mode, the interface is no longer ...
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1answer
288 views

ubuntu 13.04 wifi lost connection - how to get it work again? (broadcom4313)

I am new to ubuntu, meaning I have a lack of funded knowledge and skills, but I hope I provide any necessary information you need to know for solving the problem. My problem is that I moved to a new ...
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0answers
165 views

Driver Manager cannot choose Broadcom kernel source

On my Linux Mint Qiara, I can go on my wifi during the LiveCD session (though I had to pick Broadcom kernel source in the Driver Manager), but when trying a normal session, the "Apply changes" button ...
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2answers
27k views

Connecting Linux Mint to WiFi network

I just installed Linux Mint 17 (MATE) on an old laptop and everything works amazing, however I can't seem to get it to connect to my WiFi network. All my other computers can get access, plus, before ...
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0answers
1k views

BCM43142 Won't Work With Mint 17.1 Cinnamon x64 [closed]

I have posted this on the official Mint forums as well, thought I'd cross-post here to see if I can get alternate suggestions I can try. I initially tried the bcmwl-kernel-source from 'Driver ...
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0answers
116 views

Install firmware for Netgear WNA1000M on Debian (Jessie)

I'm trying to make my wifi dongle work on Debian: it is a Netgear WNA1000M. If found many "solutions" on forums but none seems to work. I initially bought it for my Raspberry Pi with Raspbian and it ...
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369 views

CentOS 7: Can't connect wifi using wpa_supplicant

I recently got a new wireless card, specifically Intel Dual Band Wireless-AC 7260 WiFi Bluetooth Half Mini Card. Previously I had been connecting with ethernet so this machine has never been on the ...
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225 views

configuration of dlink dwa-123 for kali

I have problem with my hardware switch when I switch it on. The indicator say it's disabled (wireless disabled) and when I press Fn+F5 it says wireless disabled by hardware switch. root@kali:~# ...
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1answer
24 views

Query OS for hardware characteristics of wireless adapters

I have a raspberry pi with 2 wireless adapters connected to it - one has an antenna. http://www.modmypi.com/raspberry-pi/accessories/wifi-dongles/wifi-dongle-ultra-long-range-high-gain-w-5dbi-antenna ...
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63 views

Stability of internal Wireless module or adpater in Ubuntu

This is an update to my previous problem with wireless adapter or module in Ubuntu 12.04 on Thinkpad T400. Now I have installed 14.04. Sometimes when I move my laptop around a little, the ...
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179 views

Debian Wheezy won't recognize wireless card after installation

I am trying to help a friend of mine fix his Debian installation on his laptop. He has installed Debian Wheezy 7.8.0 i386 netinst from a CD. His laptop is a Packard Bell Easynote R6510 using an ...
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1answer
4k views

Linux find WiFi Networks protocol(a/b/g/n) version of all available access points

I do use iwlist wlan0 scanning and it gives me a fair amount of data, but one part is missing. It is protocol version. By protocol I mean (a/b/g/n). It would be very good to have these commands in ...
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1answer
350 views

Laptop connected to wifi but no internet

For some reason my wifi has decided to stop working. I can connect to APs, I can have excellent signal strength, but I can't actually load any web pages or ping anything. I know it's my laptop because ...
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1answer
89 views

Simulating Signal Strength Changes to wpa_supplicant

I am working on a research project whose goal is to make testing alternative fast WiFi handoff (akin to 802.11r) protocols/algorithms easier. The way I plan to accomplish this at a high level is to ...
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1answer
179 views

How to determine interface RUNNING state without ifconfig?

Some background: sometimes my wi-fi connection suddenly goes down so I type sudo ifconfig wlan0 and check for the word RUNNING. The corresponding line looks like: UP BROADCAST RUNNING MULTICAST ...
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2answers
252 views

Installing an unauthorized wifi card in a Lenovo thinkpad edge 14

I took out a my Intel dual band Wireless AC 7260 card model number 7260HMW from another laptop. I wanted to install it in my thinkpad. Upon doing so and rebooting, the computer said unauthorized wifi ...
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2answers
385 views

How do I compile an out-of-tree kernel driver on Fedora to fix super-slow wifi?

I have a HP laptop with Network controller: Realtek Semiconductor Co., Ltd. RTL8188EE Wireless Network Adapter. The laptop came with Windows 8.1 and the wifi worked just fine, but since I wanted to ...
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4answers
11k views

Is there a way to list the connected devices on my wifi access point?

I have an Angstrom Linux device acting as an access point, running hostapd, dhcpd, which works fine. Can I get a list of devices connected to the Wi-Fi? I know I can get the DHCP leases, but I need to ...
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1answer
40 views

how to connect automatically to a saved list of networks

I want to make my Debian laptop connect automatically to a list of stored WiFi networks in a text file that have the syntax SSID:password, using a non graphical way (script or config). These networks ...
3
votes
1answer
930 views

make networkmanager not prompt for password after failed connection?

While it's only an intermittent annoyance, occasionally I'm on a flaky wifi network, and each time networkmanager reconnects, it asks for the wifi password. This wouldn't be a huge issue, but the ...
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1answer
100 views

WiFi only connects to my router, not to any other access point

I have a Raspberry Pi 2 with a WiFi USB dongle. I don't know the brand or model, I got it for free with my Xtreamer Mk1 in 2009. My Windows 7 PC installs some generic Realtek RTL8191SU WLAN adapter ...
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1answer
102 views

How to see if someone is exploiting your wifi

I'm wondering about the possibility to know who is using my wireless connection. Lastly, my wireless connection is going to be slower and slower and probably someone is exploting that behind my back. ...
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110 views

Dropped connections with b43 driver using Broadcom BCM43228 wireless chip on Arch Linux

I managed to get my wireless working with the b43-firmware package in the AUR and for at least a month it worked perfectly. However, recently the internet connection has been dropping out. I'm ...
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138 views

dhclient appears to give address but interface does not get assigned it

I am trying to connect to wifi using wpa_supplicant. I use this config: network={ ssid="guest" #psk="guest" psk=<numbers> } I also tried this config: update_config=1 network={ ...
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1answer
54 views

wpa_supplicant gives rfkill errors upon connection?

I have not used wpa_supplicant before, so am confused as to whether a valid connection is being made. I used wpa_passphrase to get a psk and made that output my wpa_supplicant.conf. I then connect ...
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1answer
4k views

Getting TP-Link TL-WN722N to work with Kali

I am trying to get the TP-Link TL-WN722N USB WIFI adapter to work with Kali Linux in VMWare Player. I was able to get it to work outside a VM in Elementary OS (Ubuntu based) by following the ...
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1answer
142 views

Start custom script after wifi interface comes online

In a debian build, I have a custom init.d script. I've also modified my network so that the connection to the WiFi is done in the background. How can I start my custom script, say custom.sh during ...
0
votes
1answer
1k 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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5answers
233 views

Get devices name on the network

As in the title i wanted to know all the devices name on the network. I've already tried without great success many commands found on the web, but nothing worked like i wanted to. Basically, when i ...
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1answer
45 views

outdoor RaspberryPi streaming video access by others with phones and such

I want to attach my already setup, video streaming web server Pi to my kite and allow others in the close proximity to view the video via an IP address. There obviously won't be any kind of commercial ...
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0answers
188 views

Intel Edison Ubilinux as distro I am getting FAILED Starting advanced IEEE 802.11 management: hostapdrmdir[ctrl_interface]: No such file or directory

I am attempting to setup my Intel Edison WiFi as an Access Point. The Edison is running Ubilinux as the distro. I followed this forum post to setup the Edison as an Access Point: ...
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1answer
92 views

Enable access to WLAN

I was given a Acer Aspire One A110 Netbook (ca. 6 years old) with Ylmf OS. It's the first time I own a computer running on LINUX. So I am unexperienced with it. So far I get along quite well, but one ...
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1answer
31 views

password is not recognized on login via wireless keyboard?

When I start my Linux Mint, the first display I met is the Login-Display. I am asked for my username and I can type using my wireless keyboard, the username is beeing displayed correctly. But after ...
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0answers
90 views

How to debug failing service in Arch Linux

I have a application which i can run without any problems as a normal application. The application is using I2C and WiFi. I can detect the data flow through wireshark so i can confirm that it is ...
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0answers
268 views

Problem setting-up RPi as WiFi hostspot with Ralink RT3070

I am trying to set-up my RPi as a wireless hotspot so I can control it wirelessly from my laptop. There are many guides around that are referred to in these forums as well however I keep on having the ...
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2k views

How to install Realtek RTL8723BE wireless driver on debian?

I installed Debian Wheezy 7.8 on a Lenovo G50-70 x64, it seems that I don't have the driver for my wireless card installed, the output of iwconfig: lo no wireless extensions. eth0 ...
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0answers
41 views

I2C errors blocking network access

I have a service (systemctl) running in the background which is communicating with I2C devices/slaves. In certain situations a I2C slave can be lost, and this will result in continuous I2C errors . ...
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1answer
351 views

How to enable and configure WiFi in debian 7 wheezy.?

I just installed the debian 7 wheezy, but WiFi is not working. I visited the debian wiki pages but they have already mentioned there that the broadcom chip BCM43142, 4e4:4365 is not supported by the ...