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

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problem with airmon-ng start waln0

I'm new in Kali Linux, I have a USB wireless adapter, Realtek RTL8187 wireless802.11b my command airmon-ng it shows the waln0, but when I type the command airmon-ng start waln0. It doesn't show ...
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43 views

Getting a list of WiFi networks nearby when the adapter is in AP mode

I am trying to get a list of wireless networks nearby while the adapter is acting as an access point but iwlist returns the following error: $ sudo iwlist wlan0 scan wlan0 Interface doesn't ...
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2k views

Linux Mint 15 WiFi hotspot options

I'm trying to configure a hotspot in my Linux Mint 15. There are no specific manuals for 15, but I found this video which describes hot to make a hotspot in Mint 14. Creating it in Mint 15 not much ...
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109 views

Intel wireless 7260 card is slow; eventually hangs and is unable to reconnect

I have fresh install of Debian Jessie. My WiFi controller is Intel Corporation Wireless 7260 (rev 73). My WiFi works really slowly and after 5-10 minutes it just hangs. It fails to reconnect for some ...
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68 views

Arch Linux: Unable to connect to internet post-installation reboot

So I somehow managed to install Arch Linux successfully. At the time of installation, I followed the official guide as well as this guide. During the installation, I had successfully connected to ...
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89 views

Very weak wireless connection on Debian live image install

I'm having a problem with the wireless connection on a fresh install of Debian 7.4 which I didn't have before, I had Debian installed before and WiFi was working great, the only thing that changed ...
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1answer
910 views

make[2]: *** [sub-make] Error 2 make[1]: *** [all] Error 2

I tried to install MADWIFI on my OpenMediaVault-Server. Any more information needed? I get this error, every time i enter make: root@NAS2024:/media/5703066A59887FF7/Dsys/madwifi-0.9.4# make Checking ...
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103 views

Wifi card not detected - Archlinux

I've recently installed Archlinux on my Asus N76V Notebook but the system doesn't seem to detect my wifi card. It is not listed in any of the normal detection commands : lspci 00:00.0 Host bridge: ...
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1answer
218 views

How to send data from serial port over wifi?

I have microcontroller device which reads data from sensors and sends it via Serial to USB converter (ftdi232 cable). This Serial to USB converter is connected to ARMv7 mini-computer - CuBox with ...
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1answer
96 views

Ho to bridge wlan0 in AP mode and eth0 so that eth0 is static and wlan0 uses DHCP?

I have a router that provides internet access. Connected to this router is a desktop PC that has working eth0 (static IP address) and wlan0. Also connected to the router is a laptop which I use to ...
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51 views

Constant prompt for WPA2 password in Fedora

I asked on the Fedora forums but no one responded so I am asking here. I am on Fedora 20 with Gnome 3. My machine is the Dell XPS 13 which has an Intel 7260 rev 6b wireless card. I connect to my ...
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1answer
92 views

Automatically run rfkill unblock on startup

I'm running Elementary OS on an old(er) HP Pavilion dm1. Unfortunately, on startup my wireless is hard disabled, and I need to run sudo rfkill unblock all to get it up and running. Works fine once I ...
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97 views

iw not detecting my usb Wifi card

I am using iw list command to determine whether my usb Wifi stick is supported by hostapd to create a Wifi hotspot or not. But iw seems not recognizing it. Here is the output of iwconfig:- ...
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41 views

While connecting to hidden SSID, Supplicant PAE state=HELD

Here details of my Wireless network hidden SSID (non-broadcast) The authentication protocol used is PEAP, which is a username and password protocol. The username and password are passed between the ...
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36 views

How to check whether a usb Wifi supports Hotspot or not

I found a wifi card here:- Wifi Now, how can I check whether It can enter master mode and have support for hotspot? As my current in-built Wifi card is giving me this:- Error for wireless request ...
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1answer
137 views

Cannot connect to WIFI

I finally made the switch from windows to Linux. CentOS to be precise. Unfortunately, I am unable to have my wireless connection working, so accessing the web is a hassle. Following directions on the ...
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23 views

Networksetup, how do I make an IF loop for error on connection?

I'm attempting to connect to a network in Mac OSX with this command: networksetup -setairportnetwork eno "NETWORK_NAME" and can most often connect to the network. But I need to make an IF loop for ...
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95 views

iw fails to configure interface

I have two PCs: Ubuntu 12.04.4, 3.5.0-45-generic (let's call it "myGoodPC") Ubuntu 12.04.3, 3.8.0-35-generic (let's call it "myBadPC") myBadPC operates in a virtual machine of ESXi 5.0.0. In ...
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72 views

Unable to change bitrate on wifi adapter

I'm having issues with my Belkin N-300 USB wifi adapter. I can connect fine, but about a week ago the connection started getting very slow and regularly drops. Bringing the interface down and back up ...
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1answer
385 views

Adding wlan0 to xenbr0

I'm setting up xen on debian to do some testing and having problems with the bridge. I would like to use wlan0 as the bridge, but can't seem to get this working. Currently I have tried this: # This ...
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388 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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1answer
32 views

How to connect to wifi on a Gnome 2.24.1 system?

A friend gave me an old laptop running Gnome 2.24.1. It's been in storage for years but seems to run fine, albeit with this old OS. Now, I don't know too much about Linux, but I'd like to set it up ...
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266 views

WiFi not working in Backtrack 5r3 Acer Aspire V3-571 Laptop having “Broadcom Corporation NetLink BCM57785 Gigabit Ether” integrated wireless card

I have installed backtrack 5r3 in one hard disk partition alongside with windows7 in another partition in Acer Aspire V3-571 laptop having "Broadcom Corporation NetLink BCM57785 Gigabit Ether" ...
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1answer
47 views

Using WiFi port as redundant link

I want to use WiFi port of my server as redundant link for copper connection to my home DSL router. My router if SAGEM 2704 with very limited functionality. So practically the only possibility is to ...
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2answers
104 views

Retrieve value of RTS threshold without iwconfig

Is there a way in OpenWrt to read the current value of the RTS threshold for a specific interface without installing iwconfig? What I'm looking for is the value of RTS thr that can be found in the ...
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22 views

How can I bind together several wifi adapters into one internet connection?

I would like to get around an unnecessary and extremely tight (20k) speed cap per wifi client on a wifi network providing internet. Each client passes through a captive portal that requires just ...
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94 views

iw: what's the default channel bandwidth?

I'm using the iw tool to configure a WiFi interface to sniff the air (monitor mode) on specific channel: ifconfig wlan0 down iw dev wlan0 set channel 1 iwconfig wlan0 mode monitor ifconfig wlan0 up ...
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2answers
31 views

wpa_supplicant ignore some networks

I am using wpa_supplicant and would like to add a rule so that my machine connects to any open network. I can do this with: network={ key_mgmt=NONE } Now I would like to blacklist some ...
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3k views

Arch Linux not connecting to Wifi anymore

I have been using Arch Linux over a month now. I have used wifi-menu to connect to my Wifi Network. I run the command every time I start my laptop. wifi-menu always gives this error when I try to ...
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2answers
681 views

escape characters in /etc/network/interfaces

I want to be sure that whatever string I pass into the line wpa-ssid "abc" in /etc/network/interfaces won't be used to break out of the configuration. All I can find in the manual is that \ can be ...
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2answers
2k views

Use wpa_supplicant without plain text passwords

I'm running gentoo on my laptop, and I'm currently using wpa_supplicant to handle wifi. My configuration works and I can connect, but it is required to type in the plain text password into the ...
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50 views

Wireless driver issue slowing and sometimes freezing pc on start up

Can anyone tell me how to remove this start up error message or fix it? lspci: 02:00.0 Network controller: Broadcom Corporation BCM4313 802.11b/g/n Wireless LAN Controller (rev 01) Currently ...
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229 views

Rogue AP channel hopping problem

I am able to set AP but despite explicitly setting channel for monitor interface and AP, AP frequency changes regularly. My setup: OS: Kali Linux 1.0 (booted from a USB stick) External network ...
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117 views

No wireless interface detected in Linux

I'm using Backtrack5R3 via bootable CD and getting no wireless interface found output. These are the o/p of commands by which you can get details of my problem. My laptop model is Lenovo b490(20205). ...
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1answer
316 views

Install Edimax EW-7612UAn wireless on CentOS 6.5

Does anyone know how to install the driver for Edimax EW-7612UAn on CentOS 6.5? I've tried to install it on Ubuntu, but I never gotten it to work. EDIT: Here is an attempt building a downloaded ...
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171 views

Why does my USB device not get recognized by Ubuntu?

I seem to have a problem that no else appears to have encountered before (at least a couple of hours Googling has shown this to be the case). I am running Ubuntu 12.04. I plug in the device (Linksys ...
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26 views

Can slattach control a serial WiFi device?

I have a Wi-Fi device which is driven by AT commands over a USB-Serial connection. I am able to successfully make a serial connection to the device and set the SSID, PSK, obtain an IP address, and do ...
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1answer
191 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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1answer
728 views

Debian: Unable to activate wifi on HP Pavilion Dm1-4055sg (with Broadcom BCM4313)

I just installed Debian Wheezy stable. I am now facing the problem, that I am not able to activate the WiFi. I use a HP-Pavilion DM1 notebook with a button (F12 and wlan button) to activate the WiFi. ...
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235 views

Connect to wifi using wifi-menu

I just got a Raspberry Pi (in a kit) and installed Arch Linux on it. I plugged in my WiFi dongle (which came in the kit) and I see that Linux has the driver for it. However, I still cannot connect to ...
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2answers
60 views

What could cause a ping request to return inconsistently timed results

Here is a sample run: 64 bytes from 192.168.1.9: icmp_seq=27 ttl=64 time=8852.917 ms 64 bytes from 192.168.1.9: icmp_seq=28 ttl=64 time=7918.074 ms 64 bytes from 192.168.1.9: icmp_seq=29 ttl=64 ...
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1answer
81 views

How can I know if a network is password-protected before connecting to it?

What command can I run to determine the security of a wireless network, without needing to connect to it? I want to know if it needs a password to connect or if it's a public network without security. ...
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57 views

Dell Inspiron 6400 wifi not working with Joli OS 1.2 - tried various fixes

I have been using Ubuntu, Xubuntu and Kubuntu a while now. I've just installed Joli OS on an old Dell inspiron 6400. I've read loads of fixes to get the wifi working but to no avail. I have tried the ...
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1answer
81 views

Trouble setting up wireless fedora 17

My distro is fedora 17 Gnome -64, and the wireless adapter is Edimax EW-7612UAn V2. I never used wireless on this computer and it is not so long ago I installed this op system. I installed wireless on ...
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154 views

Why doesn't WPA handshake occur?

[root@notebook /opt/aircrack-ng] dmesg -C [root@notebook /opt/aircrack-ng] aireplay-ng --test wlan0 ioctl(SIOCSIWMODE) failed: Device or resource busy ARP linktype is set to 1 (Ethernet) - expected ...
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CLI network management

I've set up a console typewriter: a laptop with a minimal Debian install and no X server. I use it as a typewriter and I use wifi to sync my documents. I connect to wifi using wpa-supplicant. That ...
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183 views

Periodically unable to connect to WPA2-EAP access point

I have setup a WPA2-EAP TLS WiFi access point at home and everything works fine usually. Unfortunately, though, many times I'll drop my connection to the access point and won't be able to reconnect. ...
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338 views

Dell Latitude D630 Wireless Problem on Mint?

I've recently acquired a used Dell Latitude D630 and have put Mint on it. Everything seems to be operational except for the wireless. First, I don't know if the wireless card actually works (Ethernet ...
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1answer
78 views

How can I prefer one wifi network over another?

From my home I have access to my home wifi network as well as a public network that is deployed throughout the city. The public network has a lower signal strength and is unprotected. However, my ...
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109 views

DHCP lease acquired , yet no ping, not even to default gateway

I've just installed Debian Wheezy on my PC using netinstall. I can only use its wifi. My interface has been recognize by the system, and I've used: iwconfig wlan0 essid MY_HOME_AP (I've switched ...