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

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How can I most simply transparently bridge traffic between wlan0 and eth0?

I am looking to do this on a Raspberry Pi, but I don't mind which operating system I have to install, so the easiest most out-of-the-box solution for Pidora (Fedora 20 Remix), Raspbian (Debian) or ...
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1answer
351 views

How to forward IP traffic between wlan0 and eth0 without killing network performance on the forwarding machine

I have a laptop running Debian 7 that connects to my building's Wifi. I want so share this network connection via the laptop's Ethernet port. I have setup a script below to do this based on some ...
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21 views

Bandwidth stats on wifi for each network?

Is it posible to have the bandwidth usage of the wifi connection for each network I use? Currently I have vnstat instaled on my MacBook Pro retina runing Yosemite. It works well but I have the usage ...
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1answer
75 views

Cron job — If computer inactive for x minutes turn wifi off

I would like to have an alias command in my .bashrc that could be ran at startup. That states: If computer is inactive for X minutes then turn off wifi. How would I do that? I am currently using ...
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60 views

Is legacy checkpoint endpoint blocking puppy 528 wireless Internet connection and how can I remove it?

Background: Whilst booting with an old flash drive (SafeXs by block master) plugged in to my laptop (DELL latitude 6430u) I came up against a blue login screen . At full encryption point ... ...
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34 views

Output of `iw list`: phy_x corresponds to what interface?

I have 2 interfaces wlan0 and wlan1. When I want to see the modes that support my cards I do iw list and I see phy0 and phy2. How do I know what information corresponds to what card? In other words, ...
2
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1answer
63 views

Share wireless card with Arch Linux on VirtualBox

I'm developing a software that needs to access the list of wifi networks in Arch Linux. This is easy, just run iwlist scanning. The problem is: I'm running VirtualBox on Mac OS X and when I run this ...
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114 views

TP-Link TL-WN822N USB wifi stopped working after kernel upgrade

I downloaded and compiled the last kernel from git (3.18). Installed it and all the modules. But now the USB wi-fi adapter doesn't work. The kernel can see it: #lsusb -v Bus 001 Device 003: ID ...
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1answer
297 views

“Broadcom Corporation Device 43b1 (rev 03)” isn't being detected as wireless card

My computer is an ASUS ROG G750 and the wireless does not work. I've looked on the Kali forums but and I noticed that this seems to be a frequent issue but could not find anything useful. When I run ...
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227 views

Kali Linux running in VMware problems related to Wi-Fi

Today I installed the latest version of VMware to run Kali Linux. All installation went fine, but when I started the virtual machine, I found that Kali Linux was already connected to the Internet ...
2
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2answers
115 views

Layer 2 handover

I want to know why a device can go from AP to AP without interruption. I do ping to a computer and when I connect to other different AP it is not interrupted. Why¿? Thank you in advance
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85 views

iw dev <iface> connect <essid> doesn't connect

I am trying to connect with the by the command line to the Wifi I have up on my AP with hostapd and no password and it's not working, the command doesn't have any effect. My AP doesn't have password ...
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93 views

connected to ethernet and wifi, “route” browser's connection to wifi only

Sometimes, in my company, I have to work with a different network (through ethernet) that has no internet. On the other hand, I do have access to out Wifi, which has internet. Since I have to spend a ...
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0answers
162 views

Setting up a 802.11s mesh network for mobile devices to communicate with a wired server

I'm in the process of developing an android app that maintains a device's connectivity to a linux-based WiFi mesh network, and periodically sends status information (GPS, battery life, etc.) to a ...
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1answer
332 views

[Debian][KDE] Can't get wireless to work

Before going into the problem I'd like to state that before this incident I had Debian with gnome instead of KDE. I formatted to KDE today and now I am unable to get wireless to work. On the system ...
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89 views

Internet is not working properly in kali linux on wifi as compared to windows on same machine(pc)

I am facing this problem from many months and still it is not debugged. I am using Lenovo Z570 laptop in which there is two operating system is installed one is Windows 7 and another is Kali linux and ...
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22 views

What is the functional difference between wpa_supplicant and the system's /etc/networks/interfaces file?

I understand that one is a program and that one is a configuration file used by linux, but practically what is the function of each of these pieces in conjunction with my computer's network ...
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464 views

How can I make wlan0 show up automatically when I plug in my WiFi USB adapter?

Before I plug in the USB there is no wlan0: root@beaglebone:/mnt/etc/network# iwconfig lo no wireless extensions. eth0 no wireless extensions. usb0 no wireless extensions. ...
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60 views

CentOS 7 and howto extend my current WIFI network

I am running CentOS 7 and I have both a wired cable and a WIFI on my box. The WIFI on my CentOS box I would really like to use to extend my current WIFI network if this is possible. My current network ...
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1answer
122 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 ...
0
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1answer
108 views

Bash Script - Disable Wireless Connections

OS: Arch Linux Network Manager: Netctl I am trying to write a bash script that will disable all current network connections and turn off wifi on my system. I currently have the following, but after ...
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1answer
347 views

ArchLinux netctl stopped working

TL;DR: What could cause netctl to suddenly stop working? I didn't make any manual changes to the profile I was using, and am unable to get it to work again by re-creating the profile. TS;NMI: So I ...
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50 views

Transfer wireless card's driver from Ubuntu to Debian or simply make wlan-usb work in Debian?

I'm kind of new to Linux and I just installed Ubuntu and I'm attempting to install the Debian distribution as well but I can't get my wireless card to work there. I'd like to know if there's a way to ...
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86 views

What does it mean, when lshw says a wireless adapter `UNCLAIMED`, while iwconfig doesn't find it?

What does it mean, when iwconfig doesn't find (i.e. report) an internal wireless adapter, while lshw says it UNCLAIMED? This happens after I notice it not working, and unload and reload its module ...
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187 views

Why does my wlan0 stop working?

A few minutes ago, my internal wireless card wlan0 on Thinkpad T400 starts not working. This always happen after a while (between half an hour and several hours) from starting Ubuntu 12.04, especially ...
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1answer
46 views

What driver should I use for my wireless card?

I am wondering if my internal wireless adapter of T400 has the right driver iwlwifi: *-network description: Wireless interface product: PRO/Wireless 5100 AGN [Shiloh] Network ...
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1answer
4k views

Unable to connect to wifi on Linux Mint

I installed Linux Mint and am trying to connect to wifi, but this does not work. On the system tray it shows the “connecting” icon for a while, then the “not connected” icon. How can I investigate ...
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108 views

wireless adapter doesn't show up in iwconfig after unload and reload its module

I unload and load the module which I suppose to be the one for my internal wireless adapter, $ sudo rmmod iwlwifi $ sudo modprobe iwlwifi My internal wireless adapter isn't show up in iwconfig, ...
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91 views

Surface Pro Compatible Wireless cards and drivers

In reference to this post: Surface Pro Wifi Issues on Mint KDE 17 there doesn't seem to be any solution to fixing the wifi issues on the Surface Pro when running Linux. The Marvell card doesn't even ...
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1answer
304 views

Remove a manually installed driver (wireless usb)

I downloaded and installed a driver for my wireless usb dongle as it wasn't detected by linux (KDE). I wasn't very sure which model it was but apparently it is a Ralink RT2870 (Brand name IPTime ...
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1answer
98 views

Is there an /etc/network/interfaces option like wireless-ap except for a wpa-ssid/wpa-psk connection?

In /etc/network/interfaces (on Debian Linux 7.6 with wpa_supplicant), wireless-ap forces a specific access point for wireless-essid connections. Is there an equivalent option for wpa-ssid/wpa-psk ...
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172 views

bully can't work on mon0 on Ubuntu 14.04 LTS

I'm running bully on Ubuntu 14.04 LTS. I got this output: [!] Bully v1.0-22 - WPS vulnerability assessment utility [!] ioctl(SIOCGIWFREQ) on 'mon0' failed with '-1221085440' Segmentation fault (core ...
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286 views

Setting up a wireless connection on CentOS 6.5 without NetworkManager

I'm trying to set up a wifi connection from my CentOS 6.5 system to a wireless AP, without using NetworkManager. This is a fresh installation, but yet I don't see any ifcfg-* files in ...
2
votes
1answer
274 views

What does it mean when my wireless lan is “hard blocked”?

I am attempting to setup wifi on my beaglebone. root@beaglebone:~# rfkill list all 0: phy0: Wireless LAN Soft blocked: no Hard blocked: yes unblock does nothing: root@beaglebone:~# rfkill ...
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299 views

Understanding Broadcom setup and kernel files

I often install Linux distros form live usb/CDs. For that I would like to be able to setup my wireless without any internet connexion. I have a Broadcom chipset : $ lspci -k 04:00.0 Network ...
2
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1answer
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Compiling/installing driver for Wifi dongle missing kernel modules?

Goal Install the Netis wf2190 wifi dongle onto a NUC with Debian. Environment NUC DC3217IYE Netis WF2190 Debian Linux 3.16-0.bpo.2-amd64 #1 SMP Debian 3.16.3-2~bpo70+1 (2014-09-21) x86_64 ...
0
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1answer
203 views

Kali Linux airodump Not Finding Networks

When I use the airodump it is not coming up with networks available around me. The chart comes up but nothing inside it, even though there should be about 10 networks around me coming up there is just ...
0
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1answer
50 views

Arch linux net configuration Operation: No Such file or Directoy

I ma currently in the middle of installing arch linux on my old lenovo g560. This is my second attempt at installing arch-linux. My problems are when I am trying to enable the wireless service with ...
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105 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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Wireless networks not showing up on Debian Wheezy

This is is continuation of another post that is resolved now. Now I am actually struggling to get the list of wireless networks available. The Intel 7260 appears to be installed and detected ...
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1answer
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How do I enable kernel to load Intel® Wireless 7260 card on NUC DC3217IYE with Debian 7?

Environment Next Unit of Computing NUC DC3217IYE with Debian 3.2.60-1+deb7u3 x86_64 GNU/Linux 867Mbps 802.11ac Intel 7260 card, Dual band 5GHz + 2.4GHz Wireless 2x2 AC + Bluetooth4.0 Installing ...
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0answers
257 views

network manager not listing wifi

When I use NetworkManager command tool to scan for wireless networks the output is empty. root@radxa:~# nmcli dev wifi list SSID BSSID MODE FREQ RATE SIGNAL SECURITY ACTIVE ...
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37 views

How can I connect my REMnux to wifi

I have a copy of Linux REMnux 5 which is specially designed for Reverse Engineering. It is based Linux Ubuntu. But I don't know how to connect it to a wifi connection or even a wired connection.
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2answers
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Wifi and ethernet unstable (takes many tries to connect, disconnects)

Both my WiFi connection and my Ethernet connection have recently (I'd say about a week ago) become unstable, without any change in the configs. Now in order to connect I've to try several times and ...
0
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1answer
110 views

pppoeconf login problem

I used pppoeconf command for setup a pppoe connection over the wireless in xubuntu 14.4 and follow all the steps based on ubuntu pppoe wiki but after run pon dsl-provider i cant connect to internet it ...
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1answer
283 views

“nmcli nm wifi on” stops hostapd

I have ubuntu 14.04 installed on a computer with a built-in wifi and also a usb wifi. I want to run hostapd on built-in wifi to act as an access point though no connection will be established with it. ...
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1answer
537 views

How to bridge two WiFi interfaces on raspbian

How can I bridge two WiFi interfaces (wlan0 and wlan1) on raspbian? I tried using brctl but i get the following message can't add wlan1 to bridge br0 operation not supported. Is there any other way to ...
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3answers
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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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0answers
110 views

No wireless on Zorin

I have installed Zorin OS beside my XP but cannot find a wireless connection. While I can connect using the wired interface, the connection is dropped whenever I go into Software Updates. It will only ...
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260 views

Surface Pro Wifi Issues on Mint KDE 17

I'm running Mint 17 KDE on the Surface Pro 1. Wifi worked on installation, however, after about an hour of use the internet stops working and will not reconnect to any wifi. I have to shut the ...