Debian Configuration :: Wireless Iface Cannot Be Reached From Other PC

Apr 14, 2010

I have very strange problem with kernels 2.6.33 and 2.6.34. I have a wireless card Linksys WMP200 using rt61pci. It connects just fine using WPA2 and works, but in less than 20 minutes I still can reach any machine on my network, but this machine cannot be reached by the others (i.e. before these 20 minutes others can ping me). With default kernel 2.6.26 (Lenny) all is OK. I do not use any firewall. When this happens logs do not change - wpa_supplicant's log is normal (associated), syslog is fine, dmesg shows no errors. Sofar I have tried this:

1. acpi=off as boot parameter
2. both new kernels 2.6.33 and 2.6.34 are compiled with CONFIG_CF80211_DEFAULT_PS disabled
3. iwconfig wlan0 power off
4. Tried ndiswrapper. The device is up and scans fine but wpa2 is not working...
5. Compiled a kernel without ACPI

This is all I did without any luck and I really need the new kernels because I have a quatech device attached to the machine...

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Debian Configuration :: Assigning Two Different Iface To Two Subnets

Sep 5, 2015

I am running Raspbian, on my Raspberry Pi I have plugged in a Ethernet cable : eth0 and a Wifi Usb Dongle : wlan0

I have my etc/network/interfaces file configured like so

Code: Select allauto lo
iface lo inet loopback
iface eth0 inet dhcp
iface eth0 inet static
        address 192.168.1.100
        netmask 255.255.255.0
        gateway 192.168.1.1

[Code] .....

When trying to connect with SSH to address 192.168.1.100, I get a connection, when trying with address 192.168.2.200, SSH returns Network Error: Connection timed out.

Also receive no response when trying to ping 192.168.2.200 from a windows machine

If however Iadjust the wlan0 block in etc/network/interfaces to the following

Code: Select alliface wlan0 inet static
        address 192.168.1.200
        netmask 255.255.255.0

I am able to connect to wlan0 in SSH to address 192.168.1.200, and I also receive requests when ping 192.168.1.200 from a windows machine. How can I use a different subnet for my wlan0 iface...

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Debian Configuration :: Wireless Does Not Reconnect

Oct 26, 2015

I have done a clean install of debian 8.2 (jessie) on a new PC. I am working through some of the issues that were not correctly installed. One of them is the wireless network. On startup, I have a wireless connection. At some point within the first 5-25 minutes of being logged in and doing computer stuff (there is no known action that leads to the reaction), the wireless disconnects from the network and will not reconnect. The network-manager-gnome shows three horizontal dots; the system settings> network shows all of the available networks, the strength of their signal, and the "connecting" circle spins. This behavior occurs with both WPA and insecure networks.

I have followed the guidelines for Debian>WiFi>HowToUse (https://wiki.debian.org/WiFi/HowToUse). Nothing appears amiss when following the Network-Manager>Gnome portion of the instructions. I was going to try the alternate WICD program, but one has to uninstall network-manager to use wicd and synaptic also wants to remove something called "gnome", too-- uninstalling a package with that name makes me uneasy. I have noticed that the installed versions of network-manager (0.9.10.0-7) and network-manager-gnome (0.9.10.0-2) don't exactly agree, but I doubt that that is significant.

root@fayalite:/home/agnewton# iwconfig
eth0 no wireless extensions.

wlan0 IEEE 802.11bgn ESSID:"Mineralogy"
Mode:Managed Frequency:2.472 GHz Access Point: 64:E5:99:2C:A0:7E
Bit Rate=150 Mb/s Tx-Power=20 dBm
Retry short limit:7 RTS thr=2347 B Fragment thr:off
Encryption key:off
Power Management:off
Link Quality=70/70 Signal level=-18 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0

[CODE]..

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Debian Configuration :: Wireless Disappeared On Tray?

Aug 18, 2015

I installed Debian today and when i installed it,it got problem with my wireless and it was this "firmware Missing".

So i opened synaptic and installed broadcom drivers for my wireless "broadcom-sta-common" & "broadcom-sta-source" & "firmware-brcm80211".

After I done that and restarted my laptop the wireless was gone from connection option and i cant get it back. My Wireless driver is "Broadcom Corporation BCM4313 802.11bgn Wireless Network Adapter" ...

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Debian Configuration :: Iwlwifi - No Wireless Internet

Mar 19, 2016

I'm a new Debian user but I've been around Linux for awhile. I wanted to try Debian because I wanted something stable and that I could set up myself from a minimal install. However, I'm having issues with my WiFi connection. I'm running KDE and connected to the network, but I can't access any webpages or ping, for example, google.com. I know the network is working because I'm connected to it on my phone and my wife's Macbook. Here's the output of lspci:

Code: Select all00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09)
00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04)
00:16.0 Communication controller: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 (rev 04)
00:19.0 Ethernet controller: Intel Corporation 82579LM Gigabit Network Connection (rev 04)

[Code] ....

Here's the output of lsusb:

Code: Select allBus 004 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 004: ID 05ca:18ff Ricoh Co., Ltd
Bus 003 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

[Code] ....

I'm using jessie. So far I've tried using firmware-iwlwifi from backports and installing kernel 4.3.0 from the stable repos.

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Debian Configuration :: No Wireless Network Found

Mar 25, 2016

I am running Jessie 8.3 and wireless in Wicd has stopped working for me, displaying "No Wireless Networks Found."

Code: Select allsudo /etc/init.d/wicd restart Restarted wicd
Made sure wlan0 is in wicd preferences.
iwconfig:

Code: Select alleth0      no wireless extensions.

wlan0     IEEE 802.11abg  ESSID:"Tell My Wifi Love Her" 
          Mode:Managed  Access Point: Not-Associated   Tx-Power=200 dBm   
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Encryption key:off
          Power Management:off
         
lo        no wireless extensions.

For some reason my user account was removed from the netdev group? So I readded it...

Code: Select allekarr@fidelio:~$ sudo gpasswd -a ekarr netdev
Adding user ekarr to group netdev

[code]....

And still, "no wireless networks found" in Wicd.

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Debian Configuration :: How To Get Wireless Card To Work

Jan 21, 2010

I'm having trouble getting my wireless card (RNX-G300LX, from Rosewill) working with my Debian install. I had it working at one point in time, but (apparently) something has gone wrong, as it no longer connects. The network I'm trying to connect to uses WPA2. When I try to start up my wireless card as follows:
# ifup wlan0

I get the following response:
wmaster0: unknown hardware address type 801
wmaster0: unkown hardware address type 801
Listening on LPF/wlan0/00:1a:...
Sending on LPF/wlan0/00:1a:...
Sending on Socket/fallback

DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 4
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 10
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 15
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 17
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 12
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 3
No DHCPOFFERS received.
No working leases in persistent database - sleeping.

I have set up /etc/network/interfaces as follows:
auto lo
iface lo inet loopback
iface wlan0 inet dhcp
wpa-conf /etc/wpa_supplicant.conf
auto wlan0
and /etc/wpa_supplicant.conf looks like this:
ctrl_interface=/var/run/wpa_supplicant
ctrl_interface_group=0
ap_scan=1
fast_reauth=1
network={
ssid="apt_102"
scan_ssid=1
key_mgmt=WPA-PSK
psk="mypassword"
proto=WPA2 }

I should also note that running wpa_cli -i wlan0 tells me that it is "trying to associate" with my router, but authentication times out each time.

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Debian Configuration :: Wireless Only For Main User?

Mar 24, 2010

I don't exactly know what happened but for some reason only the main user has access now to the networkmanager and is able to connect to internet. If I switch to another user, the networkmanager reports no connectivity and the PCMCIA card dies. Does anyone know what to do? It seems like an access feature, related to permissions or something.

I checked but the user is added to the netdev group...

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Debian Configuration :: Http Server Behind Wireless Ad-hoc?

May 7, 2010

My question is rather simple, but i couldn`t find any answer yet i have a debian box connected to the internet through an ad-hoc wireless connection with a win7 box.Could I run a http server on the linux box and access it from the "outside" somehow, since my linux box has a "private network" type IP, ie: 192.168.137.12 ?

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Debian Configuration :: Can't Connect To Hidden Wireless

Jul 9, 2010

Finally took the plunge and decided to give debian a go, not done so before as feared it would be too complicated. Net install went ok. Used to wiki to get me wireless up and running by copying those commands provided most of which made no sense (why the separate kernel image for wireless?).

Anyway seems to have worked so now to the problem I can't connect to my wireless network its not broadcasting so configured it manually the way I do in ubuntu through the net manager, it doesn't connect at all.

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Debian Configuration :: Wireless Not Working With Sid And New Device?

Dec 8, 2010

The computer networking works fine with a normal static setup, but adding a USB wireless device is not successful. It is my own network so the wpa-ssid and wpa-psk are known to work with Lenny and a previous wireless device.The device is recognized (lsusb) and the driver is confirmed to be in the kernel (lsmod). Here is the iwconfig output:

wlan0 IEEE 802.11bgn ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=20 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Encryption key:off
Power Management:off

After typing: ifconfig wlan0 192.168.1.144 up I can ping that address, but it is not working. I have just done a fresh install of Sid so that I could get the 2.6.35 kernel which contains the ath9k_htc driver for the USB wireless device that I am using. The firmware is ar9271.fw but my source of that is questionable because it does not seem readily available. I am temporarily using a PCMCIA wired connection which is what I am using to connect to the computer via telnet. (This is just for convenience so as to avoid getting up all the time.) Here is the ifconfig output:

eth0 Link encap:Ethernet HWaddr 00:40:05:07:d9:11
inet addr:192.168.1.122 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::240:5ff:fe07:d911/64 Scope:Link

[code]...

That file works with the previous USB wireless device under Lenny. Am I doing something wrong or is the driver and firmware just not up to snuff yet?

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Debian Configuration :: Installing Wireless From Disk?

Dec 17, 2010

How can I load packages from the cd? I installed from cd1 which I burned on a desktop, then installed Lenny onto a laptop. Works great, no problems except I have no way of connecting the laptop other than wireless.
I've found the network manager package on the cd, but don't have a clue how to install it. I really need to get the wireless working so I can install package manager, wi-fi radar and some other things. I tried putting the disk back in and thought rescue mode might bring me back to where I could select the individual packages I need, but that didn't work, it just wanted to go through another install. Thought there was a way to select individual packages and add them to the installation.

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Debian Configuration :: Disable Wireless At Startup?

Dec 22, 2010

I've been using Debian since the early days of Lenny being testing as OS on the same Computer. Its a Acer Aspire Notebook with switches for wireless and bluetooth. While booting Lenny my wireless and bluetooth stayed off as long as I didn't switch them on. But since squeeze they get activated ( you can see it by looking at the LED's ) the moment after the grub screen. I now do have to turn bluetooth and wireless off by hand everytime which is quite annoying since I mostly use eth0.

how to disable bluetooth and wireless per default in a way I can simply turn them back on by using the switch?

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Debian Configuration :: Broadcom Wireless Will Not Connect

Jan 12, 2011

I am attempting to get my laptop wireless to connect to my router. Wicd sees my router, I enter the known good password, and it reports bad password. Configuring router without wireless security and attempting to connect with wicd without security fails also. Laptop wireless has worked with other another linux distro, and windows.

Environment:Squeeze installed to Dell laptop with wireless: Bus 003 Device 002: ID 0a5c:4500 Broadcom Corp. BCM2046B1 USB 2.0 Hub (part of BCM2046 Bluetooth)

Wicd reports that it fails with this text:

2011/01/11 20:06:02 :: Putting interface down
2011/01/11 20:06:02 :: Releasing DHCP leases...
2011/01/11 20:06:02 :: attempting to set hostname with dhclient
2011/01/11 20:06:02 :: using dhcpcd or another supported client may work better

[code]....

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Debian Configuration :: Wireless Not Working On Squeeze?

Feb 14, 2011

I am moving over to debian from ubuntu, and the latest install is to an acer aspire one netbook, the wireless card seems to be working and I can see available networks and even connect to mine (with WPA encryption) via the gnome network manager, however opening a browser or pinging both local and external machines all fail. its as if the OS does not not know to use the card. The wired works fine.

If memory serves the card is identified by lspci as Atheros AR5007.

There is no reference to wlan0 in etc/network/interfaces.

I do not have that system on now and have to leave for work, but I can post any further info from conf files etc as required when i get home tonight... Just thought I'd post a quick description in case I'm missing something obvious...

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Debian Configuration :: What To Reinstall To Setup Wireless

Feb 27, 2011

I'm new here, I hope someone can help me get wireless working on my laptop. This is a Toshiba Satellite Pro C650-EZ1533 (Intel Core i3). The Toshiba site says it has "Atheros Wireless networking (802.11b/g/n)", but does not identify the hardware more specifically.

I installed Debian 6.0 from a netinstall disc, the version including nonfree hardware drivers. In the software selection I went with the defaults: only "Desktop environment", "Laptop" and "Basic system".

Now the GUI looks nice and behaves OK, and the audio, video, ethernet, and optical drive are working. However, I don't know how to configure wireless. It's probably my fault. I was installing and uninstalling file managers, trying to find one I would like better than Nautilus. When I went to uninstall one of them, a message in the package manager recommended using a command like "auto remove" or similar (I did not record it exactly). My understanding at the time was that this would only remove things that were installed because of dependencies but were no longer needed. However, *a lot* of things disappeard from the menus.

Now the only thing about networking in the menus is something about setting up a proxy. There should be some sort of network manager, right? Or an icon on the taskbar, maybe? But I don't know what package to install.

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Debian Configuration :: How To Make My Box Into A Wireless Repeater

May 19, 2011

I have a wireless router in my room and when people use their WiFi devices in the living room the signal is very weak and really slow, i have a Debian box in the living room that i would like to use as a wireless repeater. i want it to receive the wireless signal from my router and transmit an AP that resembles the one being transmitted by the router is this possible, and how can it be done

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Debian Configuration :: Wireless LAN With Multiple SSIDs

Jun 12, 2011

I have a laptop running Debian Squeeze that has one wifi nic - wlan0. The ethernet nic eth0 is faulty.I have configured /etc/network/interfaces to enable wlan0 to access my home wireless LAN. The SSID for this connection is wlan1 and the security used is WPA2.A second SSID configured for the wireless LAN is wlan2 and the security used on this second SSID is WPA.Is it possible to configure wifi networking on this laptop to be able to connect to this wifi network using either SSID - wlan1 or wlan2 - via the laptop's sole network interface, wlan0?

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Debian Configuration :: Wireless In KDE Doesn't Work

Sep 10, 2011

I have an Atheros wireless USB dongle that will connect to my Wifi network just fine in Gnome but in KDE doesn't. I've read through the http://wiki.debian.org/WiFi/HowToUse and have installed all packages and tried all methods noted there but still can't get the wlan0 to work at all in KDE. Is wireless in KDE & Debian Squeeze useless?

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Debian :: Set Up Post Install Wireless Configuration?

Dec 25, 2010

The install auto-config has always worked for me. On this laptop, I needed some firmware, however. I think I've got the firmware installed, but I now need to get the wireless set up. The post-install network configuration tools I've seen thus far are intimidating, unlike the simple during-install config.

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Ubuntu Security :: What Passes Between Interfaces And Bridges On To Another Iface

Dec 5, 2010

im compiling from source on a old rig i have, its running ubuntu 10.10 server edition and i finaly got all the dependencys installed to a point where ./configure actualy worked. but whne i try and run make this is what i get.

[code]...

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Debian Configuration :: Wireless Card Name Changed After Reinstall

Jul 10, 2015

I use Debian Stretch and I've installed it twice with the same ISO on the same laptop. First just to test a few things, then freshly installed it again.

The first time the wireless card was named wlan0 (as always for me, I've never had another name), the second time though it was suddenly named wlp3s0.

How did this occur and may I change it back to wlan0?

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Debian Configuration :: Setting Wireless Device As A Hotspot

Sep 18, 2015

I have a problem activating the hotspot on my debian 8. The issue is that I can't activate the hotspot to give other devices wifi connection.

I have the correct driver packages from the non-free repositories (firmware-realtek) and this service (hotspot) worked fine on distros like Ubuntu, Mint and Fedora .

I tried hostapd but it didn't work. I'm using cinnamon desktop.

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Debian Configuration :: Wireless Network Intermittently Reconnects

Oct 24, 2015

For the past week or so, I've had my wireless connection disconnect and reconnect at seemingly random intervals. It can be anywhere from every minute to every hour, whether I'm using the network or not. I don't recall installing anything that could affect this. I'm fairly certain this isn't a hardware issue, since I haven't had any problems when using my Windows partition. I'm using a D-Link USB adapter (DWA-171).

Code: Select alljp@pyrog:~$ more /etc/*-release
PRETTY_NAME="Debian GNU/Linux 7 (wheezy)"
NAME="Debian GNU/Linux"
VERSION_ID="7"
VERSION="7 (wheezy)"
ID=debian
ANSI_COLOR="1;31"

[Code] ....

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Debian Configuration :: Wireless Config With System In Testing?

Nov 8, 2015

I'm trying to set up my Intel Wireless 3945ABG (which is supported in the kernel) and I don't understand where to start if I want to use systemd to do this.

I've installed my Debian (Stretch Alpha4) base system using the wireless to download the necessary components but when I boot into the system I need to set up the wireless card separately.

I would prefer to be able to install wireless without the requirement of connecting via ethernet so no package installs other than what is downloaded by the installer.

I can't even find documentation on this specific issue because everyone seems to reference /etc/network/interfaces which AFAIK is not supported in systemd. How do I configure a wireless card using only systemd?

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Debian Configuration :: Ethernet And Wireless Not Working On System

Dec 26, 2015

DEVICES:
atheros AR9485
realtek rtl8111/8168/8411

atheros-firmware and firmware-realtek are installed from repo.

ifconfig does not show the network devices:

ifconfig -a does show them, i ran the commands ifconfig eth1 up and ifconfig wlan1 up, which resulted in them showing when typing ifconfig, however both still are not working.

(ifconfig)Also eth1 is only showing an inet6 address not an inet/ipv4 address and wlan1 doesn't show any.

Checked the bios and noticed that network devices were enabled so i don't think its my bios.

Also ran a SystemRescueCd which i got from here: [URL] .... With this live cd, the networking was working.

Added:
Code: Select allauto eth1
iface eth1 inet dhcp
allow-hotplug eth1

Now I get a net address...

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Debian Configuration :: Wrong Name For The Wireless Card On Reboot

Feb 17, 2016

A couple of days ago I asked why my pc changes the wireless card name.It switches between AR9285 ( right) and AR5008 ( wrong). Well, it is not the case. When system identified with AR9285,it loads ath9k and I can connect to the router. When system identifies my card as AR5008, no kernel module is present at all ( lspci -k). The wrong card name occurs only when system rebooted. If I gracefully shut down the system, it always comes up with a right name for the card( AR9285). So, how to force the system identify my card right no matter if I reboot or shut down?

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Debian Configuration :: 5.04 - Wireless Drivers For Sony Vaio?

Apr 17, 2010

I used to have an Ubuntu-Windows partition, but (what do you know?) Windows Crashed, and wouldn't boot anymore. So I reinstalled Windows, deleting my Ubuntu partition. Instead of reinstalling Ubuntu afterwards, I decided to give Debian a try. So here I am. I can't find drivers for my wireless network however, and it's quite annoying to have to plug in the Wired Connection with which I am writing this.

My main specs are:
Sony Vaio VGN-CS390J
Debian 5.04
AMd64

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Debian Configuration :: Wireless Interface - Unknown Error 132

Apr 18, 2010

After updating and subsequently restarting today, I can no longer bring up my wireless interface:

ifup wlan0
SIOCSIFFLAGS: Unknown error 132
Could not set interface 'wlan0' UP
SIOCSIFFLAGS: Unknown error 132
SIOCSIFFLAGS: Unknown error 132
Failed to bring up wlan0

iwconfig
lo no wireless extensions.
eth0 no wireless extensions.

wlan0IEEE 802.11abg ESSID: off/any
Mode: Managed Access Point: Not-AssociatedTx-Power=off
Retry long limit:7RTS thr: offFragment thr:off
Encryption key:off
Power Management:off

lsmod | grep iwl
iwl3945 77904 0
iwlcore127432 1 iwl3945
mac80211 180929 2 iwl3945, iwlcore
cfg80211 142905 3 iwl3945, iwlcore, mac80211

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Debian Configuration :: Install The Driver For Mi Wireless Card?

Apr 22, 2010

I'm trying to install the driver for mi wireless card. The instructions say that to build the tar.gz file, I have to:

# mkdir hybrid_wl
# cd hybrid_wl
# tar <path>/hybrid-portsrc.tarhybrid-portsrc-x86_64.tar.gz

The third step i don't understand. I want the folder of the driver to be located in a folder inside home called "Programas" so what I did was to open the terminal, went su, and then did cd Programas. Then I followed instructions 1 and 2, but I don't know what to put where it says <path>.

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