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

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Two usb wifi adapaters, only wlan0 appears, how to get wlan1?

I'm attempting to connect two wifi usb dongles to a debian system, one is to connect to a local lan, the other I plan to use in adhoc mode to connect to a specific device. You could look at this as an ...
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0answers
271 views

How to write a systemd script that runs usb_modeswitch and connects to the internet at startup?

I have a cisco AM10 wireless adapter and every boot, I need to run usb_modeswitch -v 1307 -p 1169 -L -I -u -l to get it to function as an adapter. Then I have to run a netcfg profile to connect to ...
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181 views

Wireless doesn't connect automatically in Ubuntu when connection is established with wifi Router Again

I am facing a problem here with Ubuntu version 10.4 I am working with. I am having a wifi router and when I start my system, Ubuntu connects to wifi automatically. But if due to some reasons the ...
2
votes
1answer
3k views

Wi-fi connection failing on Arch Linux

I' ve just installed Arch Linux on my computer, I have some problems: If I write # iwconfig The result is -bash: iwconfig: command not found the same is with ifconfig instead if I try with # ...
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2answers
6k views

'iwlist' -> interface doesn't support scanning (Ubuntu LTS 10.04)

I am using Ubuntu 10.04 (LTS) on a Samsung N150+ netbook. I cannot scan wifi networks using iwlist and I would like to do so. Here is the output from some tests: ...
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0answers
92 views

Wi-fi management & billing

I want to setup a wifi management & billing using linux server. But I don't know where to start. Is there any guide on how to do this? For example... When user connect to my access point, it will ...
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2answers
3k views

Driver for Intel 2200BG wireless network card

I'm trying to make work my wireless network card Intel 2200BG in my laptop Acer Travelmate 4002WLMI. I tried so far: $ sudo lshw -C network *-network:1 description: Wireless interface ...
5
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1answer
3k views

Monitor mode wifi only seeing broadcast packets

I have pretty much exhausted every link I have found on google regarding this topic, and I'd like some of the most experienced eyes on the problem, because something obscure must be going on. Systems ...
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0answers
181 views

Wireless Ad Hoc NAT

I got "OURLiNK 802.11n" mini USB wifi adapter for my Raspberry Pi, but I also would like to use it w/ my Scientific Linux 6.1 $ cat /etc/redhat-release Scientific Linux release 6.1 (Carbon) $ ...
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2answers
1k views

How to override port settings when connecting to a public wifi?

I am connecting to a free public wifi, I want to connect or use other ports like FTP and SSH. What are the possibility to override it? In order to connect to the internet, They are requiring me to add ...
2
votes
1answer
168 views

How do I ensure outbound TCP/IP traffic always uses a VPN, even when using Wifi?

I'd like to ensure that my VPN is started and running, before any TCP traffic from any of my background services send or receive data. How can I guarantee that this is the case? How do I handle ...
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2answers
1k views

Easily connecting to the internet with FreeBSD

I am a beginner at using UNIX, and I have a small Toshiba notebook computer which I installed FreeBSD 9.x on. I looked at the online handbook to try to find out how to connect to the internet, but ...
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votes
3answers
985 views

Any way to list wireless clients in range

I'm looking to see whether it's possible to implement a staff 'in office/out of office' facility by tracking the active wifi (phones/tablets/laptops) in the building. Is it possible to return a list ...
2
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0answers
127 views

Debian Squeeze wifi interrupted no way to re-enable

So I am messing around with #! Linux on my desktop I really like it as an OS and it runs flawlessly on my laptop. Desktop as long as its kernel 2.6 and lower it runs just as good. My issue being ...
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0answers
394 views

make networkmanager not prompt for password after failed connection?

While it's only an intermittent annoyance, occasionally I'm on a flaky wifi network, and each time networkmanager reconnects, it asks for the wifi password. This wouldn't be a huge issue, but the ...
2
votes
1answer
552 views

Fedora 15: em1 recently dissapeared and hostapd no longer serves internet to wirelessly connected devices

I have a laptop running hostapd, phpd, and mysql. This laptop uses an Ethernet connection to connect to the internet and acts as a wireless access point for my workplace's wifi devices. After ...
6
votes
1answer
2k views

Terminal commands equivalent to NetworkManager's “Use as Hotspot” option

I'm making a gui application which will control my laptop in order to make it act as a wifi hotspot. I may change distributions so I want to find a solution which will work generally for all ...
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0answers
218 views

Trouble getting iwlwifi driver working

I just installed Debian and I am having issues getting my wireless working. I installed Squeeze and also the nonfree firmware for iwlwifi. I thought I did everything right but I am still not getting ...
2
votes
2answers
796 views

Activate WiFi on runlevel 3 startup

I am running SL6. During GNOME session, the wifi is connected as soon as I login, however the same does not happen until I login. The situation further worsens in runlevel 3 where the wifi is not ...
2
votes
1answer
742 views

Networking is not starting up?

I have a Raspberry Pi and while its plugged into the network via ethernet, my setup works and I can connect to the static IP. Today I bought a wlan adapter and after install it works great too... but ...
4
votes
1answer
3k views

Using the Wifi of a notebook via ethernet for another PC

I want to connect a PC to the internet via my notebook, which is connected to a WLAN. The setup should look like the following scheme: PC (eth0) -> Notebook (eth0) -> Notebook(wlan0) -> ...
6
votes
1answer
230 views

Auto-switch to wifi

Need to connect to specific wifi point as soon as it is in range. If it is out of range, then system must stay connected LAN. In case, any wifi-point is in range, there must be auto-switch.
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votes
2answers
5k views

Can Linux support a “Ralink corp. RT2800 802.11n PCI” (maybe a RT2860STA?) in an Asus EEE 901 netbook

OK, I know that this isn't going to be straightforward, but I'd really like to get it working. About 18-24 months ago, my Asus EEE 901 netbook was working fine - running Ubuntu - and I let it ...
5
votes
1answer
411 views

How can I setup a wifi access point to only allow users if they accept an EULA?

I need to setup an access point to only allow users through if they first accept an EULA. To make things slightly simpler, I'm looking into doing this with a unix machine that shares the connection ...
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0answers
232 views

Arch Linux system borked after update [closed]

I have been running arch on my macbook 5,2 since I purchased it back in 2009. This morning I did a full system update (after a few months going without updates) and found some things not working, ...
2
votes
1answer
1k views

D-Link Wireless N 150 USB Adapter on Ubuntu

Link DWA-123 wireless adapter, on my desktop running Ubuntu 9.10 the device is being recognized as in, when I hit lsusb i get this entry Bus 001 Device 010: ID 2001:3c17 D-Link Corp. [hex] How do i ...
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1answer
2k views

No wireless in Archlinux Gnome3

Successfully installed Gnome3 on archlinux (not the fallback mode). EDIT: My wired internet connection works fine. However, I can't see the network icon (or wireless networks) in the tray. When I ...
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0answers
1k views

TP-Link WN321G USB wlan in VirtualBox Ubuntu guest

I am trying wifi usb stick tp-link wn321g @ ubuntu 11.04 (in virtualbox), so far I was able to scan the air, connect to a wpa2 network and do some basic information gathering using airodump-ng Now ...
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1answer
71 views

What log files to include when reporting a bug report for my wlan card?

I'd like to report a bug with my wireless card cutting out (seemingly) randomly, but I don't know what log files to include. I know a tail -F of a particular log file when the card cuts out would be ...
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0answers
395 views

Getting a short wifi password to work on Linux Mint

Wifi password became a problem to me. My wifi password consists of only 4 letters but my Linux Mint 12 is expecting more than 7 letters - until then connect button is disabled. Can I work around this ...
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0answers
515 views

WPA pre-shared key format in linux and macintosh

I'm temporarily in a situation where the wifi network I need to use is implemented using Macintosh equipment. They have encoded their network using WPA and TKIP. I can't seem to get onto their network ...
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3answers
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Can SSH passwords be sniffed out over Wi-Fi?

When you ssh, can the password you enter to connect, be intercepted if you're using untrusted public Wi-Fi (coffee shop, library, airport, etc).
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1answer
613 views

Atheros AR9285, Linux and 802.1n (oh and a linksys E3000)

Recently I bought me a Linksys e3000 access point. I configured this access point to, on 2.4GHz, only allow connections with 802.1n. The laptop I use has a Altheros AR9285 wifi chipset. Connecting ...
3
votes
2answers
132 views

How can I print out information about a Wireless Access Point in range?

How can I print out information about a Wireless Access Point in range? Can I for example get the MAC address?
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0answers
714 views

Debian PowerBook G4 WiFi Driver

How do I get wifi to work on my powerbook g4 with xfce debian? I have tried sudo apt-get install bcm43xx-fwcutter but it comes up with E: Unable to locate package bcm43xx-fwcutter. What do I do?
2
votes
1answer
902 views

How do you derive the passphrase from hexadecimal wep key?

I have a hexadecimal WEP key in the setting of my router. When I try to connect, the system asks me for the WEP passphrase. How can I derive it from my hexadecimal? This is what I have: ...
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votes
4answers
4k views

All commands that should be used to connect to wifi in command line

I would like to switch from gnome to awesome and I would like to connect my wifi network in command line (instead of using gnome tools). So, I searched on the internet and found approximatively the ...
2
votes
2answers
640 views

How do I connect to a new wifi on the command line? [duplicate]

Possible Duplicate: All commands that should be used to connect to wifi in command line I don't need to configure my wifi card or anything. I just want to do the equivalent of a) listing ...
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3answers
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SCP works, but SSH doesn't (over wifi)

As the title says, when I'm using wifi at my office, I'm able to copy files to and from my server using SCP, but for some reason SSH is non-responsive. It just hangs, doesn't print anything, and I ...
5
votes
1answer
4k views

Where are NetworkManager's WiFi settings stored?

I remember the days of playing with /etc/$WE/wpa_supplicant.conf to try and force a semi-secure network on a debian based system, but now on to xubuntu, I haven't needed to do any *.conf-ing in a ...
2
votes
1answer
4k views

Where to obtain Broadcom DW1530 wireless-n wlan half-mini driver?

I am running Fedora 15 x86_64 on Dell Latitude E5420 which is using Broadcom DW1530 wlan card, have been looking around the web but couldn't find a driver, anyone can help?
4
votes
1answer
5k views

How to extend my wireless network with OpenWrt

I have two routers, both running OpenWRT 10.04 The first is a WRT160NL router connected to my ISP. I am using it as an access point with the ESSID of "160AP". It's WEP password is "AAAAA" and it's ...
4
votes
1answer
808 views

Can I spoof the MAC address in Android?

Is it possible to spoof the MAC address of the wireless interface using wpa_supplicant.conf in Android when I connect as a client to an access point? Edit Unfortunately, Android doesn't support ...
4
votes
2answers
338 views

Powertop strange results

I have installed Ubuntu 11.04 and battery life decreased by 2 times. Powertop documentation says that there should be 3 wakeups per second, I have 800-900. I think it's very strange because I didn't ...
3
votes
1answer
3k views

How to check if my wireless connection uses AES or TKIP from a terminal?

I have a wireless router that has settings to use AES, TKIP or AES+TKIP encryption for wireless connections. My Linux-based device does not like AES (it drops out from time to time), my girlfriend's ...
5
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2answers
528 views

What is reliable, autoconnecting wifi manager?

openSUSE 11.4, one wifi connection with static IP. Requirements: after autologin connection should be automatically established with defined static IP after connection dropped, manager should try ...
4
votes
1answer
384 views

How to disable wifi autonegotiation on debian6.0

I would like to disable automatic wifi negotiation on my 1000HE eeepc. WiFi Chipset is a ralink2860sta. I am using the non-free module and everything is working as intended except it tends to pick up ...
3
votes
2answers
7k views

Firmware for wireless card on Ubuntu/Debian?

This is a follow up to my previous question about Debian support for Linksys Wusb600n. I have tried running the Ubunut/Xubuntu LiveCDs and the WiFi does not come up. The Gnome Network Manager menu ...
4
votes
2answers
1k views

What tools do I need to intercept and change an incoming packet on a WP2-Personal wifi hub

Which tools should I research into to intercept a plain text packet, edit it and then continue it on it's way. I am using Ubuntu 11.04 and Backtrack 5; my wifi is WPA2-person encrypted. I need to edit ...
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0answers
545 views

debian testing bcm4312 low power connectivity issues

this page says b43 supports my low power bcm4312 in my dell 1545 inspiron. kernel version 2.6.38-2-686-bigmem (just installed bigmem to see if it would make any difference. it didnt) i've been ...