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4
votes
2answers
3k views

hostapd on Debian Linux opens WLAN Hotspot, but I can't connect to it

I have a Debian Wheezy machine with hostapd running. I want it to make a WPA2-PSK secured WLAN Hostpot. I can see the Hotspot from my Android phone, but every time I try to connect to it, it shows ...
-1
votes
2answers
95 views

unable to connect to internet using terminal debian 8

EDIT / UPDATE: firstly i was trying debian without desktop so that i can learn and spent my time on installing and playing with debian but as I was not able to connect to internet using command line ...
2
votes
1answer
241 views

How to scan WLAN RSSI in command line?

How can I read out WLAN RSSI value for each radio channel from command line? Target system would be either Ubuntu 15.04 or Raspberry Raspbian. By RSSI, I mean the raw received power, before any WLAN ...
2
votes
1answer
498 views

Configure guessnet to switch automatically between LAN and WLAN

I want to configure guessnet and wpa_supplicant such that if I plug in my LAN cable, it connect to the network via the cable and if I unplug it, it automatically switches to WLAN and vice versa. I ...
1
vote
1answer
41 views

How to Connect Different WiFi interfaces : 1 for external 1 for internal

I've built a Wireless Access point using hostapd and udhcpd. I have 2 WiFi dongles, one is used as wlan0 other is used as wlan1, I connected one of them to internet and other is keeping working as an ...
1
vote
1answer
112 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, ...
1
vote
1answer
201 views

Run two interfaces on one network card

Is it possible to run two different network interfaces (e.g. being connected to two different wlan-networks) on one card in parallel on linux? If yes, how? If no, why not (I would be glad about a bit ...
0
votes
1answer
13 views

Can't connect to home WiFi - DHCP problem?

I am using wicd for wifi connections. Everything worked fine, but now I suddenly can't connect to my home network anymore. While troubleshooting I tried to set up a hotspot from my Smartphone which ...
0
votes
1answer
118 views

WLAN not working on Fedora22, Broadcom BCM4352

I've seen this quite a bit on some forums, none of the presented solutions have worked for me. Here are the outputs for running the following commands in terminal: uname -r 4.1.7-200.fc22.x86_64 ...
0
votes
1answer
116 views

Unable to scan networks with Ralink 5370 on FreeBSD 11

I got a Raspberry Pi 2 Model B, and I installed on it FreeBSD 11-CURRENT using images provided at ftp://ftp.freebsd.org/pub/FreeBSD/snapshots/arm/armv6/ISO-IMAGES/11.0/ Now I have an USB Wifi dongle ...
2
votes
0answers
47 views

Difficulties with connecting to WLAN with wpa_supplicant on a system rescue CD

My box epicly failed and I am trying to get online to begin the rescue. The very same config which used to work on my dead system doesn't work now and I cannot connect to WLAN using the same ...
2
votes
0answers
2k views

Install usb wifi tl-wn823n on Debian

I need help installing my TP Link USB dongle on Debian Wheezy. I already tried a bunch of different things and nothing seemed to work. Here is the result of some commands: $ lsusb Bus 002 Device ...
2
votes
0answers
1k 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. ...
1
vote
0answers
117 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" ...
1
vote
0answers
84 views

Possible causes for Arch WLAN connection breaking?

I have an internet connection that won't stay connected. My build: Arch x86_64 plain UEFI/BIOS install on USB mSATA SSD Network Manager dhcp is enabled at boot with static IP resolv.conf is ...
1
vote
0answers
103 views

How build wireless-compat-old in-kernel?

I'm running linux 2.6.24 with custom patches from Freescale, on an embedded board. I want to use a usb wlan modem that uses the Realtek rtl8191su chipset. Realtek provides a driver out of tree, ...
1
vote
0answers
99 views

How can I find out why I can't connect to a WLAN?

I can connect to a WLAN with ESSID 75% Internet with my laptop, but not with my desktop computer (it also works with my smartphone, but not on my tablet). I can see the WLAN with sudo iwlist wlan0 ...
1
vote
0answers
95 views

wlan connection stops working when ppp 3g connection is running

I have ZTE MF669 modem and RTL8188eu wifi card. My wifi address is fixed (192.168.1.14). Modem gets address from 10.0.0.0/8 subnet. My wlan connection stops working when I connect to 3G network. I ...
1
vote
0answers
1k views

Use iptable do redirect all the HTTP traffic to localhost

I use a Linux machine as WLAN Router with the help of hostapd and udhcpd. There's also an Apache web server installed on the same machine. Now I want to redirect all the traffic which comes through ...
1
vote
0answers
452 views

Wlan0 Static Ip bridge

EDIT: Even taking br0 out, still cannot get a static IP connection. I had the following /etc/network/interfaces configuration and it was working auto lo iface lo inet loopback auto eth0 iface etho ...
0
votes
0answers
27 views

How to share a ppp internet connection over wlan interface on ubuntu?

Im using a 3G USB huawei modem to get access to the internet, therefore, i have an active ppp interface addressed. I want to share this access with my wlan interface so that every device that will get ...
0
votes
0answers
31 views

My wlan1 shows 2 different ip-addresses

I have a raspberry pi which I'd like to use as a router and access point. I have a working eth0 connection and a working wlan0 connection. However, something is wrong with my wlan1. I noticed the ...
0
votes
0answers
390 views

Failed to bring up wlan0

I'm running Raspbian on my Raspberry Pi 2. I have bought a wireless dongle, and I would like to configure both the wired and wireless NIC with a static IP. This is the content of my ...
0
votes
0answers
448 views

Wireless configuration issue in centos 7

I am trying to enable usb wlan, TP-Link TL-WN722N, during boot. I am following instructions from CentOS wiki. Briefly, I modified the /etc/sysconfig/wpa_supplicant and ...
0
votes
0answers
37 views

wireless and wired both not working at the same time

On a Raspberry Pi, running Raspberry OS, I have bridged eth0 and wlan0 in order to share the internet connection of Ethernet using wifi. both the interfaces are configured and both are up.but after ...
0
votes
0answers
90 views

Wifi slow and unstable on my slackware

I have this card 06:00.0 Network controller: Atheros Communications Inc. AR9565 Wireless Network Adapter (rev 01) My laptop is distant 34ft from router i have set those options iwconfig wlan0 mode ...
0
votes
0answers
678 views

Wireless connection keeps dropping

A little while ago I installed Ubuntu on my tower because I was getting tired of Windows; but it seems that either my internet router hates Linux, or the driver keeps choking on itself, because at ...
0
votes
0answers
236 views

Network Manager Connected - No wifi

Im using Arch and NetworkManager to handle my connection. I can connect fine at boot but randomly at some point inevitable point it will just stop. NetworkManager shows I am still connected but ...
0
votes
0answers
1k views

Can't install iwlwifi driver in Crunchbang

I just installed Crunchbang 10 to my Laptop in dual boot with win7. My wlan card is a Intel(R) Centrino(R) Wireless-N 2230. I saw I had no wifi, so I tried to install the driver from here by ...
0
votes
0answers
2k views

Backtrack R3 can't find wlan

I have installed Backtrack R3 in virtualbox, but i cant find any wireless connections. Cant find anything in wicd either. What i want to do is to run airmon-ng start wlan0 in terminal, and after that ...