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12 views

How to Connect Different WiFi adaptors : 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 ...
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34 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 ...
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0answers
16 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" ...
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1answer
34 views

Auto disconnect from WLAN if unused

For Nokia N900 there is an app called AutoDisconnect which monitors the WLAN usage and closes the connection if the traffic is very low. I'd like to have something like this on my future notebook in ...
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0answers
36 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 ...
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1answer
56 views

Why is setting up WLAN in Debian so hard? (compared to Ubuntu) [closed]

switching from Ubuntu 14.04 to Debian jessie (LXDE) on a ThinkPad T500 Lan (eth0) is configured in /etc/network/interfaces and works fine. After setting up LXDE i wanted to switch to WLAN and it ...
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1answer
77 views

airmon-ng disabling my internet connection

I am not really familiar with aircrack but I am having this small problem , when i user airmon-ng start wlan0 it puts my adapter into monitor mode but i loose internet connection and the adapter looks ...
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1answer
28 views

Setting permissions on SMB

My router (Netgear DGN-2200-64) has a USB port usable as SMB storage (with the default firmware - I guess it's Linux under the hood). I plugged in an old flash disk (FAT formatted I think) & set ...
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30 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 ...
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2answers
319 views

wpa_supplicant nightmares

i have been fiddling with wpa supplicant for days now and i've finally come to the point where i can't find any new leads on google. so here is the problem: i just installed a new tp-link tl-wn881nd ...
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0answers
35 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 ...
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1answer
78 views

No internet connection after uninstalling gnome [Fedora + Openbox]

I removed gnome(running bare openbox)and now lan and wlan both do not work anymore. I used this to set up my wifi before, but now it does not work anymore and insmod tells that the file already ...
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277 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 ...
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0answers
18 views

How can I guarantee USB wlan0/wlan1 order? [duplicate]

From doing research, I think I understand that the order of wlan0 and wlan1 ( and so on ) is determined by the order that the USB devices are recognized. My question is whether or not this order is ...
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0answers
166 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 ...
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1answer
30 views

Itcpdump output - why is it showing an Ethernet status?

tcpdump -i mlan0 -n tcpdump: verbose output suppressed, use -v or -vv for full protocol decode listening on mlan0, link-type EN10MB (Ethernet), capture size 262144 bytes Why is this ...
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0answers
71 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 ...
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0answers
940 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 ...
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0answers
42 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, ...
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1answer
86 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 ...
2
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0answers
651 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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0answers
74 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, ...
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0answers
75 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 ...
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2answers
2k 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 ...
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1answer
34 views

Wlan configuration when there is a portal login

At a conference as we speak. Have a small embedded device running Debian that has no GUI. Trying to connect to confrence wifi which is open, i.e. no security, but has a type of web portal login page ...
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72 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 ...
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2answers
241 views

What live linux smaller 2GB and with pre-installed `wpa_supplicant` is suited best for Gentoo installation?

I have a mid-old laptop that I want to use for learning more details about Linux, so I decided for a first-time Gentoo installation. I can only connect via WLAN to internet with this laptop. My router ...
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2answers
2k views

Why is my BCM43142 chipset is not recognised and device wlan0 not found?

I'm trying to setup the WiFi connection on my Lenovo B590 but I get the following error : ifdown: interface wlan0 not configured wpa_supplicant: /sbin/wpa_supplicant daemon failed to start ...
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1answer
320 views

installation causing error

I have downloaded g2ipmsg from http://www.ipmsg.org/archive/g2ipmsg-0.9.6.tar.gz while installation this package it causing some error checking for G2IPMSG... configure: error: Package ...
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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 ...
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1answer
427 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 ...
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1answer
164 views

Problems setting up own Cloud Lab

I'm trying to set up an own Cloud Lab on a self-built server. Server details: Board: Gigabyte Z77MX-D3H TH CPU: Xeon E3-1245 v2 16GB Crucial Ballistix CL8 1600Mhz NETWORK: ALFA AWUS036H additional ...
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1k 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 ...
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0answers
837 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 ...
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2answers
57 views

WLAN: get info about AP

I am troubleshooting WLAN connections from my laptop. I have several possible WLANs to connect to. When connection is established, I am unable to see to which AP I am connected. In my ...
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2answers
2k views

FATAL: Module p80211 not found. RTL8192CUS WLAN regression under antiX 13.1 (Debian Wheezy)

The problem concerns a driver support regression for the RTL8192CUS WLAN chip under antiX 13.1, a Debian Wheezy (stable) based distribution. The chip actually resides in a Edimax EW-7811Un 802.11n ...
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1answer
1k views

Installing developer libraries for Fedora 19 without internet connection

I am trying to use Fedora 19 on my Lenovo yoga 13. A common issue with this setup is that the laptop's wifi does not work out of the box on any linux distribution yet. This question and also this ...
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1answer
3k views

Connecting to wireless USB adapter - Puppy Linux Wary

Trying to connect to my WLAN on an Acer Travelmate 2301LM. System installed is a Puppy Linux Wary 5.3. Since it doesn't have an internal adapter I'm trying to integrate a Netgear N300 ...
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2answers
2k views

Why is my wlan0 interface on Angstrom (Beagleboard) “Not Associated”?

I'm installing a Angstrom (custom build, not the default build) on a Beagleboard XM. I can scan for wireless networks using iwlist and see the neighborhood wireless devices. I have set my SSID and ...
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0answers
408 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 ...