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

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Raspberry Pi speed problem with OpenVPN access point

I configured my Raspberry Pi like a OpenVPN with this tutorial: http://blog.frd.mn/raspberry-pi-vpn-gateway/ Now all is working perfect but the question is why if I connect to the access point ...
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24 views

Connect to Computer-to-Computer wireless network created in Windows

I've recently installed Fedora 22. And I need to connect to the computer-to-conputer network with the shared Internet, created in windows 7. I was able to connect another Windows 7 laptop so ...
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185 views

Fresh Kali, no wireless network showing, cant't find why

I have a problem with a fresh new install of Kali. My network-manager is not able to find any wifi network, while on the LiveUSB it could just fine. The strange thing is, my wireless-card seems ...
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2answers
2k views

Why can't nmtui see wlp3s0 on minimal CentOS 7 installation?

In a recent installation of a minimal version of CentOS 7 (terminal only, no GUI), typing iwconfig results in the terminal showing a wlp3s0 connection, as follows: [root@localhost ...
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4answers
194 views

Wireless can connect to network but I can't ping any address or browse the web

Edit: I have two copies of this card and when I try to make it work on an other computer with Debian 8 (freshly installed), I have exactly the same problem. I'm trying to install a wireless network ...
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1answer
2k views

How do I install iwconfig without yum?

I am using this tutorial to try to set up wireless on a new CentOS 7 installation that is not connected to the internet. However, when I type iwconfig into the terminal, it replies with -bash: ...
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109 views

Can't connect to wifi. Only lo interface available

I'm running Kali off a USB on a Macbook Pro (late 2013 model). There is no ethernet on the Macbook so WiFi is the only option. First I ran iwconfig and realised there was an issue. root@kali:~# ...
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2answers
13k views

why can't this CentOS 7 server see wifi connections?

I recently installed CentOS 7 as the sole OS on an Acer Aspire T. There is no GUI, as it is a server with a terminal-only interface. What do I need to do to get CentOS 7 to be able to see and list ...
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1answer
1k views

Broadcom bcm4352 wireless on CentOS 7

I'm trying to set up CentOS 7 on a Dell Precision M3800 and can't get the wireless working - the only option under network settings is "wired". Any ideas how I can get a working driver? $ lspci | ...
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1answer
39 views

Persisting network names irrespective of network address

We are in process of developing custom linux device with unifil wifi card. Whenever we change wireless device with in device urules changing wlan index based on ATTR{address}. Is there a way to tell ...
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1answer
221 views

How to unblock wifi at boot?

I'm using Ubuntu 14.04. Each time my laptop boots, wifi is off (rfkill list states that Wlan0 is Soft blocked). Obviously, I can unblock it (thanks to the GUI, or command rfkill unblock wifi or ...
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2answers
3k views

rtlwifi/rtl8723befw.bin - Wireless stop working, then laptop needs to reboot to get wireless back

Possible duplicate: "My Wifi drops the connection after a few minutes realtek8723be" which indicated this problem is a known bug My wireless stops working randomly when I'm using my laptop. Sometimes ...
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2answers
119 views

wicd: PEAP with TKIP/MSCHAPV2 not working

In wicd, I am using PEAP with TKIP/MSCHAPV2, and I get following error: ERROR:dbus.connection:Exception in handler for D-Bus signal: Traceback (most recent call last): File ...
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1answer
114 views

Looking for help with the new rtwn(4) driver for OpenBSD

EDIT 1: Patch from the mailing list I got in touch with the original poster about the card, and he gave me a patch to try out. I will apply it, recompile the kernel, and report my findings. If it ...
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235 views

isc-dhcp-server [ok] and running but doesnt seem to work at all

I am attempting to create my own Wireless Access point with compatible hardware and software. Running cmd service isc-dhcp-server start and service hostapd start on my Raspbian box returns Running ...
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76 views

How to manually run hostapd will my configuration file?

I have a raspberry pi model b+ and I am trying to turn it into a Wifi access point using a guide I found on adafruit's website. I am having trouble using the code they gave me. The last step of the ...
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61 views

5Ghz wifi band and a repeating prompt for a wifi password

When I log on to Ubuntu and try to connect to the Internet with the right password, the prompt simply disappears and comes back asking for the password again, I have tried connecting it to my phones ...
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19 views

How to use a alpha usb network adapter on debian

I have a Alpha Wireless and , i install debian on my desktop but the the problem is he didn't read the wirless connection , now i don't have a connection in my pc , so how can i make debian read the ...
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1answer
50 views

How does aircrack-ng suite view Clients on networks we are not connected to?

I noticed with the tool airodump-ng which is apart of the aircrack-ng suite we can view all networks around us along with Client MAC address's which are connected to these networks. How can I acheive ...
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535 views

802.11ac USB dongle support in Linux

(cross-post from Network Engineering community) Is it reasonable to expect to be able to get a 802.11ac dual-band USB wireless dongle to work correctly on Debian (wheezy) on an ARM platform (using ...
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74 views

Different behaviour over WIFI and LAN-Ethernet when connecting via VPN

I have some problems getting my internet connection working over the LAN, meanwhile over the WIFI, everything seems to work nicely with my Ubuntu 14.04 LTS machine. First thing I do is connecting to ...
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160 views

wifi - maximum number of pending replies per connection has been reached

Sometimes, my wifi internet connection gets interrupted which i can see when the leds in the wifi modem goes off. Now, when the connection resumes (i mean, the green led starts glowing in the ...
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1answer
50 views

WLAN & Debian based Linux distros: Soft-enable WLan by default

It seems Debian based Linux's have wlan soft-blocked by default. I verify it on my Linux Mint laptop: even if you rfkill unblock all interfaces (in rc.local or in a service...): 2 seconds after boot ...
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2answers
257 views

usb wifi adapter using ath9k_htc not working on linux

I have a TL-WN821N wifi adapter that is supposed to work using purely free software. It used to work when I used the Trisquel linux distribution but now when I have switched to Debian it does not ...
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1answer
82 views

Per user routing on wifi

I'm using vpn but i want to have one user that could access network not through vpn but using my real ip address. The problem is that all solutions i found by quick google'ing, for example this ...
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308 views

Creating a Wireless Network Management GUI workaround

I just installed Alpine linux, and it all went as smoothly as i'd hoped, except for the wireless networking (and XFCE's Power button and reboot buttons being greyed out, but that's irrelevant here). ...
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221 views

How to compile Edimax WW-7822UAC modules

I have a Edimax EW-7822UAC wireless USB adapter. Everytime I download the driver on the Edimax website, and follow the steps I am presented with the following errors: make ARCH=x86_64 CROSS_COMPILE= ...
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1answer
562 views

Driver for Broadcom 14e4:43ba chip

I just got a Macbook Pro 12,1 which comes with the Broadcom 14e4:43ba chip (output from lspci -nn -d 14e4:). What I've tried First, I built the latest kernel (4.1.6) from source. According to this ...
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179 views

Wi-Fi drops, it's really complicated to autoreconnect? Raspberry Pi with Octopi/Octoprint

I loaded up Octopi, the distro version of Octoprint to a Raspberry Pi B+. I finally got things working and a few things printed, and then all of a sudden I'm greeted with a message in the interface ...
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2answers
2k views

Accidentally deleted my wifi device wlan0

I was trying to fix my wifi on kali linux the other day and was following some tutorial. That didn't work so I read somewhere that if I run this command iw dev wlan0 del After that command i cant ...
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2answers
593 views

Putting network interface in promiscuous mode (not monitor mode)

I'm looking to capture Wifi request probes while still associated with a network and otherwise not affecting that connection. I can successfully enable monitor mode but, of course, can't join ...
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1answer
2k views

MediaTek MT7610U (RT2860) driver won't compile

I just bought a USB wi-fi dongle using the MediaTek MT7610U (RT2860) chipset, and the drivers from their website: http://www.mediatek.com/en/downloads1/downloads/mt7610u-usb/ won't compile, with this ...
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115 views

Wireless connected but no connection

I'm running Fedora 22, 4.1.4-200.fc22.x86_64 and I'm not able to access the network through the wireless. This issue started recently and it happens at random times with random wireless networks. ...
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1answer
112 views

Error : segmentation fault

My centos 7(1406) giving an error "segmentation fault " while trying to connect to the wireless using nmtui. My other wireless network connected successfully. It has been connected while installing ...
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240 views

Can't find connected devices on wifi network

I've been having some issues with finding my devices on the network.. Ettercap & nmap and everything else I have tried does not find a host that is connected to my gateway? I have three devices; ...
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1answer
69 views

Wireless breaks after closing laptop

I am running Linux Mint 17.2 on a Dell Inspiron 6400 laptop. Since ndiswrapper failed to install the drivers for my internal network card, I am using an external usb netgear WN111 v2 card. It works, ...
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127 views

Ping not working in IBSS (ad-hoc) network on Raspberry Pi

I have five Raspberry Pis, each is equipped with an TP-LINK TL-WN722N (ath9k_hal). Together they form an Ad-hoc network. I setup arp tables on all the Pis over a ssh connection from my laptop. If I do ...
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260 views

WiFi connectivity keeps dropping

When using the internet, especially on sustained downloads, my internet connection keeps dropping, while my WiFi does stay connected. In dmesg I can see a lot of this: [ 3583.785369] brcmsmac ...
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170 views

Problems with connecting to wifi

Yesterday I have set up wifi connection on my BananaPro with bananian, a linux distribution based on debian 7. The connection was set up with 'wpa-passphrase' and then I have typed those information ...
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1answer
132 views

How to prevent wpa_supplicant from connecting to a network, while allowing other networks

Based on this answer I try to configure wpa_supplicant as follows: network={ ssid="known_to_be_bad" key_mgmt=NONE disabled=1 } network={ key_mgmt=NONE ...
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420 views

Intel dual band wireless 7260 not working on Kali Linux

i have installed Kali-Linux in virtual box, but i am struggling to make my wifi work for almost 3-4 days. i have tried few things, out of which best options are listed below : ...
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1answer
255 views

WiFi frequently drops, suspected driver issue

I'm running a fully up-to-date Fedora on a Macbook Pro. To get WiFi working in the first place, I installed akmods-wl as recommended. The WiFi works, but the connection keeps dropping. I've noticed ...
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151 views

Wifi driver on Kernel 4.x

I've upgrade my kernel from 3.19 to 4.1.5 but the Wifi driver don't work. Does anyone know how I can make it work? I've tried a few methods but it doesn't work. First method I've tried was to try ...
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1answer
629 views

Can't detect wireless access points on Kali Linux

So I have Kali Linux installed on my Lenovo g500 laptop. Wired connections work just fine but I cannot connect to wireless access points or detect them. I am literally out of ideas, so here is the ...
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1answer
2k views

Wireless interface not working in VirtualBox Kali guest

I have installed Kali Linux as a guest OS in VirtualBox. I have enabled the bridge adapter and wireless interface wlan1 to the VirtualBox, but I am unable to see the wlan interface in the Kali Linux. ...
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1answer
85 views

Who's messing with my router?

Recently, I've been feeling that somebody is doing bad things to my Access point. My wifi access point is "protected" with a hidden ssid, and a WPA2 password. Nobody granted access apart from me, ...
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101 views

Prefer wired over wireless for local subnet using NetworkManager

My wireless network is bridged to my wired network, so both have the same subnet. How do I tell NetworkManager to give the local subnet route on the wireless interface a higher metric than the route ...
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211 views

Laptop wireless not working following Linux install

I have an HP ProBook 4740s which came installed with Windows 7. I recently installed Linux Mint 17.2 on the laptop. Im not dual booting, the laptop now only has Mint on it. Since the installation, ...
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24 views

Sending data intermittently over Wi-Fi and/or 3G

I am working on an embedded Linux system that reads in data through a serial connection, stores the information in a local buffer, and sends the data to the local Windows server when there is a ...
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2answers
373 views

WIFI Connection with Live CD but not with installed OS

I am really confused and hope somebody could help me solving my problem. i want to install Kali Linux but the problem is, when i start it from the Live CD my wireless adapter works, but when its ...