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

learn more… | top users | synonyms (1)

1
vote
0answers
42 views

ath0 wi-fi connection breaks

Can't hold wi-fi connection in hostapd mode. Sometimes it's good, sometimes not, yesterday all day wi-fi works, today no chance even to connect. % more /etc/rc.conf wlans_ath0="wlan0" ...
0
votes
2answers
62 views

I can't connect to new router with same ssid that the older router

I have a problem with my wifi in Ubuntu (15.04). Recently, i have changed my wifi routers. Due to differents devices that was already configured, I have configured the new router with the same SSID ...
0
votes
1answer
30 views

Boot blocked during 1min30sec because /etc/network/interfaces

With the following config (see config file below): if only ethernet cable is connected, it 100% works: I can quickly SSH the computer via eth0's IP, if both ethernet cable and wifi dongle are ...
0
votes
0answers
35 views

Wifi keep on disconnecting on Ubuntu

I am using ubuntu. wifi works great on my laptop. I am facing problem with one particular wifi router (I think Airtel Binatone) installed in my company premises, Here are some logs 1) sudo iwlist ...
0
votes
0answers
141 views

USB WiFi on CentOS7

I've got a clean installation of CentOS 7 on a desktop PC and a USB WiFI Adapter (RTL8191SU 802.11n). Connecting through USB leads shows "USB Ethernet: connecting" in Gnome3's network status bar. ...
1
vote
0answers
81 views

ALFA AWUS036NHR V2 No Internet Connection after installing Backports 4.1-rc1 [closed]

I was trying to make a Router Password Cracking using aircrack-ng but first I needed to make a handshake ! But I had an issue of [fixed channel -1] that I resolved installing backports 4 ! The ...
0
votes
0answers
29 views

Trouble switching between wired/wireless networks with Fedora 21

I have a Gb/s wired network and a much slower wireless on my home LAN. I switch between them in the course of my day. I have always found that Linux is not particularly clever about using the wired ...
3
votes
4answers
261 views

Enable Wi-fi on Kali Linux

I just installed Kali Linux on Dell Inspiron 1545, and am unable to get wireless connection. I attempted the following root@kali:~# lspci -knn | grep Net -A2 0c:00.0 Network controller [0280]: ...
0
votes
0answers
17 views

Wicd cannot detect wireless networks on Point Linux OS

I have just installed Point Linux OS on my PC. The problem is: it cannot detect wireless networks, but it is okay with wired network. Please help me.
0
votes
1answer
654 views

Broadcom BCM4352 Wifi + Fedora 22 + kernel 4.0.4-303

~ lspci | grep -i broadcom 02:00.0 Network controller: Broadcom Corporation BCM4352 802.11ac Wireless Network Adapter (rev 03) ~ rpm -qa |grep -- -wl kmod-wl-6.30.223.248-8.fc22.1.x86_64 ...
4
votes
0answers
69 views

how to transfer files from canon cameras over wifi?

Canon cameras like powershot s120 and sx600hs have wifi capability. How could that be used with linux to transfer images and videos without involving Windows in any way?
0
votes
1answer
49 views

Debian WiFi crash problem

Sorry for my bad english. On a distribution debian wheezy I configured a router AP. I set up a bridge between a VLAN eth0.102 and wlan wlan0. For configuring WiFi I installed the drivers for the ...
2
votes
0answers
55 views

How to find out the wifi sensitivity (RSSI)

I want to be able to get the received signal strength indication from my computer's wifi interface, ideally as expressed in dBm. This article explains what I am after.
2
votes
1answer
57 views

wlan0 device missing

I can't seem to get my wifi working and I feel i've exhausted google's search capabilities. Here is the output of lspci for the device 02:00.0 Network controller [0280]: Broadcom Corporation ...
1
vote
1answer
40 views

wifi slowdown after time, how to troubleshoot

I do not currently have access to the computer with the issue, to I am sorry if this question is a bit vague. I only need to know how to troubleshoot and not the actual solution. Right, I have a USB ...
0
votes
1answer
146 views

Intel 6300 wireless card won't work on CentOS 7 - worked during install though!

I installed centos 7 on a laptop with an intel 6300 wireless card in it. During the install, the wireless card was available and I was able to connect to my lan. After the install, I don't see the ...
0
votes
0answers
16 views

Where to put the ASCII WPA2 Wifi Key in MacOS X?

I tried to make some research about wifi security in our company: So i tried to het WPA2 Wifi key using wifite tool in Kali linux distribution. After the few attempts i get WPS PIN and WPA2 KEY: ...
0
votes
0answers
11 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 ...
0
votes
0answers
128 views

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: ...
0
votes
0answers
62 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 ...
1
vote
2answers
75 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 ...
0
votes
0answers
70 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 ...
0
votes
0answers
36 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 ...
2
votes
0answers
75 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 ...
0
votes
0answers
29 views

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 ...
3
votes
0answers
13 views

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 ...
0
votes
0answers
28 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 ...
3
votes
1answer
176 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 ...
0
votes
2answers
50 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 ...
1
vote
1answer
215 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 ...
0
votes
1answer
103 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 ...
4
votes
1answer
123 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 ...
1
vote
1answer
53 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 ...
2
votes
3answers
192 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 ...
0
votes
1answer
41 views

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 ...
0
votes
1answer
113 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 ...
0
votes
0answers
42 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 ...
2
votes
1answer
63 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 ...
0
votes
0answers
45 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 ...
0
votes
0answers
360 views

How to install WiFi driver in CentOS 7 on notebook Lenovo Z570

I'm newbie in CentOS. After installing (7) I can't get to work WiFi on my notebook (Lenvov Z570). Also I installed latest drivers by instruction Below diagnostic output: rfkill: [nikolay@lenovo ...
1
vote
0answers
10 views

Having problems with negative monitor channel, intimidated!

When I try this command: aireplay-ng -1 0 mon0 -a xx:xx:xx:xx:xx:xx I get this output: No source MAC (-h) specified. Using the device MAC (xx:xx:xx:xx:xx:xx) 17:51:23 Waiting for beacon frame ...
2
votes
0answers
104 views

Wireless LED indicator issue

The question itself: is there any way to make this indicator be turned ON and OFF depending on wireless status (not just blink when there is wireless activity)? After having installed Linux, I saw ...
1
vote
1answer
129 views

Debian netinstall over wifi?

I have a question obout installing debian. Ubuntu has this option which can install all mising packages from ethernet of wifi, while debian has only ethertnet option. The firmware I prepaire -> see ...
0
votes
1answer
36 views

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 ...
3
votes
0answers
221 views

Broadcom brcmfmac (BCM43143) MAC address issues

Ok, so I am working on a project which is based around the architecture of the Pi B+. It's a proprietary designed board. On that board is a BCM43143 WiFi module - the same chip that's in the ...
1
vote
2answers
82 views

Setting up WiFi on Debian7 for Intel wireless N-2230 card

I just installed Debian7 on a laptop that I was using Windows on. When on Windows I had wifi, and I want to set up the wifi on Debian. On Ubuntu there is a nice feature in the panel where I can ...
0
votes
0answers
59 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 ...
0
votes
2answers
154 views

Ubuntu won't connect to university internet [closed]

My WiFi adapter shows networks in the area, but will not allow me to connect to my university Internet. Normally, on Windows, I connect to the Wifi by clicking connect. It shows it as connected, but ...
0
votes
0answers
64 views

Why can't I connect to 5ghz?

In "Edit Connections" I chose mode "Infrastructure". In router page (BT Home Hub), it shows that my android phone is connected to 5ghz, and my laptop still uses 2.4ghz. What can I do?
1
vote
0answers
53 views

USB Wireless Adapter not detected after suspend

I am using an external USB wireless adapter (EnGenius Wirelss 11N) on Elementary OS Freya running on a Dell Vostro 1510. Whereas the USB wireless is detected and connects when plugged in, it is not ...