Ubuntu Networking :: AP Setup On Laptop Via MadWifi
Jul 28, 2010
I have successfully created an access point on my Laptop via Madwifi drivers. A second laptop can successfully associate with the created AP. But ping is not possible from both sides.
AP on the first Laptop:
ifconfig ath0 10.0.0.1 netmask 255.255.255.0 broadcast 10.0.0.255 up
Second Laptop:
ifconfig ath1 10.0.0.50 netmask 255.255.255.0 up
route add default gw 10.0.0.1
Association works, but ping command is not possible from both sides:
ping 10.0.0.50
ping 10.0.0.1
What could be the problem?
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Jun 8, 2010
I tried to follow this guide on how to setup wake-on-lan with a laptop, but instead of
Quote:
Auto-negotiation: on
Supports Wake-on: g
Wake-on: g
Link detected: yes
I got this:
Quote:
Auto-negotiation: on
Supports Wake-on: g
Wake-on: g
Link detected: no
I must confess I didn't see any setting in the BIOS that directly referred to WoL, but I enabled something and hoped it should be right. Is this the problem? Is there any way to check if the hardware supports WoL other than looking through the BIOS?
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Jun 18, 2010
\How can i setup my computer (currently running Ubuntu 10.04 lts) into a router so that other laptop can have a wireless connection to it and be able to access the Internet?
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May 18, 2011
I have thi errors when i try to install madwifi:
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Apr 12, 2011
I'm using BackTrack 4-R2 and after trying for about 3 days now, I decided to do a fresh install and start from scratch. All of the "HowTo's I saw were for Ubuntu and didn't work.
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Jun 17, 2011
I am in the process of reviving a legacy laptop using Vector Linux 6.0. Once past the x window issues associated with these old machines (and the SIS 630 chipset in general) the setup worked very well.
However, I have been unable to get the wired network working. Vector linux suggests eth0 is connected but I have no internet access in browsers or for slapt-get etc. The following is the process I have gone through so far (I am a convert to linux as of last month and networking isnt my forte so go easy!).
lspci output:
Code:
root:# lspci
00:00.0 Host bridge: Silicon Integrated Systems [SiS] 630 Host (rev 31)
00:00.1 IDE interface: Silicon Integrated Systems [SiS] 5513 [IDE] (rev d0)
00:01.0 ISA bridge: Silicon Integrated Systems [SiS] SiS85C503/5513 (LPC Bridge)
[Code]...
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Jun 6, 2010
have Unix and Windows experience. So will need some hand-holding.Need help getting my wireless network to work on my newly installed Oracle Linux on Dell laptop.Not sure what wireless card is installed, or it's mac address (though I can boot into windows and get that info I don't want to - it'll be kind of a let down if I can't fix it all thru Linux).Install has detected a Broadcom wired card, but not the wireless. Funny thing is that it detected the Bluetooth
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Feb 10, 2010
I have Atheros AR5008X mini PCI express card in my DELL Studio 1535 laptop..am running Ubuntu 8.10..
I blacklisted ath9k driver and compiled n installed madwifi from the svn trunk...
I am getting this error often in
Code:
/var/log/syslog
wifi0: ath_fatal_tasklet: Hardware error; resetting.
Anyone got idea about above error? My wireless internet connection works fine amidst the above error..
When i try to put my card in monitor mode with below steps:
Code:
$sudo ifconfig ath0 down
$sudo wlanconfig ath0 destroy
$sudo wlanconfig ath0 create wlandev wifi0 wlanmode monitor
[Code]....
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Aug 7, 2010
I have a bit of a silly question, as I should know better, but I have a Toshiba A200 laptop that wasn't working well with the default ath5k driver so I switched to madwifi. It works great, but after the laptop goes into suspend or reboots, the driver doesn't get loaded and wireless isn't available.
I've been working around this by going to proprietary drivers, which shows the madwifi driver. When I say activate, it comes back with a failed message but works.
I'd like to save myself from going through this several times a day, but I'm not 100% sure what to do. Do I add madwifi to modprobe or something like that?
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Jun 27, 2011
Trying to set up a LAN with an FC14 laptop, FC15 PC and a Windows machine running XP. I have SAMBA installed on both FC machines, but neither of them can see shares on each other or the XP machine. I can ping between all of them. The Windows machine sees all of the SAMBA shares.
When I attempt to Connect to Server under Places on the FC15 PC, I do not have a Windows share option to choose from as I do on the laptop, suggesting smbclient isn't configured correctly on that machine. SMB, NMB and WINBIND are installed and activated on startup on both FC machines. Although I have the Windows share option on the FC14 laptop, it will only connect with the IP address.
Firewalls and SELinux on both machines are disabled. Here are some configuration details:
rpm -qa | grep samba
samba-3.5.8-68.fc15.1.x86_64
samba-winbind-3.5.8-68.fc15.1.x86_64
samba-swat-3.5.8-68.fc15.1.x86_64
system-config-samba-docs-1.0.9-2.fc15.noarch
samba-winbind-clients-3.5.8-68.fc15.1.x86_64
[Code]...
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Mar 6, 2010
I am among those unfortunate wretches with an Atheros wireless card (ar5001) and I've had problems with it from the day I installed Ubuntu. I've been using Madwifi to connect to the internet, and it's worked fine, until I lately changed my internet connection, got a new modem etc.
Madwifi works still, but the signal is really weak - while not so on Windows Vista.
I know it's NOT ipv6 related. Do I have to change the connection settings? Is my card outdated or whatever? Am I using inefficient drivers? Should I just not use Madwifi and rather something else instead?
(Trying to install ndiswrapper and get it to work was a dreadful process, so I won't attempt that again.)
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Jun 2, 2010
I just installed madwifi on my MSI laptop with an Atheros AR5001 wifi card & Lucid. As far as I can see and according to System -> Administration -> Hardware drivers the install was successful and the card + driver is up and running. However, I don't see any wireless network (my windows PC can see about 5 wireless networks). I tried it with the network manager applet as well as with wicd. If I try to connect to "Hidden Wireless Network" via nm-applet, it will start to connect for a while but is unable too (although I supply it with the correct WEP settings & key) So, I'm unable to use my wireless network. What am i doing wrong?
Some information about my system:
iwconfig
Code:
lo no wireless extensions.
eth0 no wireless extensions.
wifi0 no wireless extensions.
ath0 IEEE 802.11g ESSID:""
Mode:Managed Frequency:2.437 GHz Access Point: Not-Associated
[Code].....
I've been at this for hours now, also tried ndiswrapper and ath5k drivers with no luck
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Jan 11, 2010
I'm trying to install a Netgear WG311T V1H1, rev A3, Atheros AR2414 mac 0x79m phy0x45 on Centos 2.6.18-128.el5. Two methods are offered. The distribution comes with Madwifi's latest driver, ath5K, but it is not supported for this card and is unstable. It will connect but has variable data rates and will drop out with long downloads. My research indicates that the madwifi 0.9.4 driver should support this card. Both methods call for blacklisting ath5k, which I did.
1. Following Centos directions, [URL], I installed the configured RPM Forge and did yum install madwifi, which was successful. The command modprobe ath_pci produces the error "module ath_pci not found." It appears that the RPMForge download did not install these needed bits. So my fundamental question is where is the ath_pci? It is not on the machine.
2. Following the Madwifi directions, I did yum install gcc make perl, which was successful. Their next step, the 'make' command, yielded the KERNELPATH error described on their page [URL]. It points to /lib/modules/2.6.18-128.el5/build, but 'build' is a path, not a file or directory. Installing kernel-devel to get the build files on the system was suggested by another web page, and I did it with yum install kernel-devel, and it was successful, but did not change the error. The literature says I can redirect the make command to the correct spot, but there does not seem to be a correct spot.
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May 18, 2011
i try to install my d-link dwl-g520 h/w:A1 in master mode with madwifi drivers but:
$ lshw
*-network:1
description: Wireless interface
product: Atheros AR5001X+ Wireless Network Adapter
vendor: Atheros Communications Inc.
physical id: 5
bus info: pci@0000:00:05.0
[Code]...
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Jan 27, 2010
does it still support the madwifi driver. i have tried to compile madwifi 0.94 that i got from svn and from sourceforge and it was succes, but the problem is it doesnt work. when i compile the source from subversion, i get the ath0 on iwconfig command but i can't get any wireless network on list of network. if i use the one from sourceforge, the iwconfig list even doesnt contain any ath*
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Sep 22, 2010
I'm trying to set up Lubuntu on an old laptop, and I decided to install skippy-xd on it, to get expose type effects. That bit worked, hurrah! However, I can't seem to get skippy-xd to start automatically on boot. I always have to start it manually with the run command. Boo. I have tried adding
Code:
skippy-xd.desktop
to
Code:
~/[user]/.config/autostart
I have tried adding
Code:
skippy-xd
[code]....
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Sep 20, 2010
I'm running Ubuntu 10.04 server as a guest on a Windows 7 host using VirtualBox. I've set the VirtualBox configuration to use a Bridged network connection so that I can access the internet through the Ubuntu guest and to access the Ubuntu apache server through my Windows host.This is all running on my laptop which connects to various routers using dhcp (some ip addresses start with 198. while others start with 10.) What I need is a single static ip address (or hostname/url) to setup my cms (drupal).how I can accomplish this given the varying routers the laptop connects to?
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Sep 22, 2010
I've got a long road trip day after tomorrow, and thankfully, I'm not driving. I own 3 working laptops which I'm bringing with me, along with 2 brothers who enjoy starcraft (1). I've never setup a LAN before, how would I do it? My laptop's dual booting slack and lucid, the other two are vista/karmic and standalone 7. All 3 have cards capable of wireless G and Ethernet ports.
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Aug 8, 2010
setup the correct mode for my laptop-video card-monitor
Video card - ATI mobility Radeon X1600
External Monitor - Belinea b.display 2 22"
Right now the external monitor is working, but sometimes it goes black for 2-3 seconds and then works again. This happens sometimes 5 times in a row, sometimes once, sometimes none. Other issue, when I install any new kernel it doesn't work. I get weird picture on monitor.
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Apr 7, 2009
I am upgrading my old 40G hard drive to a new 160G one and want to know the best way to set it for use with my system. I currently have a Windows partition which I want to keep & reinstate onto the new drive. Then I want to have another 3 partitions for different distros.
What should I do as a first step when I put the drive in boot off a live CD. I am assuming that I will need to do. If I do a, # grub-install, will this then format the MBR and then create a small partition for /boot. Following that, do I just restore the Windows partition immediately after the /boot partition, and then create new partitions for the distros accordingly.
I would also like to create a seperate swap partition and then install F10. Is there an option in Anaconda to not use LVM (can't remember).
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Jan 22, 2011
Fresh installation of Fedora 14 x86-64 on Lenovo T510. I'm trying to setup graphical remote connection to this laptop via VNC. I installed vnc-server package and altered /etc/sysconfig/vncservers accordingly:
Code:
VNCSERVERS="2:awajda"
VNCSERVERARGS[2]="-geometry 800x600 -nolisten tcp -localhost"
I found Remote Desktop which opens vino-preferences and ticked the check boxes there. I started vnc-server and then I tried to connect to it from the same local host using vncviewer. I got no errors and the window with correct resolution came up. The problem is - that window is black and empty. I tried looking into Fedora docs but I haven't found anything useful there. I tried google and I found about 487693746874363 solutions and different ways of installing and configuring VNC server. I tried a few - none helped.
I wonder if there is a decent and consistent documentation about how to make remote desktop working in Fedora without having a real pain in the ass trying out those gazillion tweaks and tricks from various forums and blogs? After all Fedora 14 comes with that Remove Desktop thing available out of the box. Is it a real working thing or just a marketing Should I uninstall all the preinstalled VNC stuff and follow one of those painful instructions found on the internet from A to Z praying for it to eventually start working after all the magic is done and hours or days are wasted?
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Aug 1, 2011
I have installed Fedora 15 on a Acer Aspire one computer laptop. I have some missing windows for Network settings windows.First issue:When setting wep or wpa or wapa2 there is no windows to type in the passphase and key so the laptop can connect to the wireless netgear wireless router.Second issue:Once a password is typed in the one line access there is no way one can reset what has been typed in. Gassp! Check this out....one can highlite wireless and options does not light up. When one highlite wired options lightup and you can click on the tab 801.11something like that for wireless but this is for the wired not for wireless.....I know because I have tried it and had to reinstall fedora software because I could not remove the password and user name
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Sep 21, 2010
What is a good MTA (e.g. Postfix or something else) setup for a home computer behind a NAT, or a laptop that is not always online? I've read a lot of Postfix tutorials on how to set it up this way or that, but they are usually geared towards computers that are servers ie they
have a static IP
have a domain name
are always connected to the same network
My requirements are, I guess: Ability to redirect mail for local users to another server of my choosing. No listening for incoming SMTP connections - outgoing only Ability to route outgoing mail via an external SMTP server with authentication (and perhaps encryption) If not Postfix, I need an MTA which can queue up mails in case it temporarily has no internet connection.
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Jul 11, 2011
I'm trying to setup Access Point on my laptop using hostapd I'm using Debian squeeze and using RT2860STA. this is my hostapd config file:
[Code]....
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Dec 29, 2010
I'm currently installing Slackware 13.1 on my old Sony VAIO. It's got a wireless card sticking out the side of it, and I just want to make sure I set it all up correctly. I got to the screen where it's asking:
static IP
DHCP
loopback
And I'm not sure which one to pick.
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Feb 4, 2010
Im trying to setup multiple domU through the default bridge setup. I am able to access only one of them through the network at a time. If you ping one of the domU it works perfectly but you cannot ping any of the others until you stop pinging the one and even then it takes a bit before you can. Ive looked around for a while and seen similar problems but nothing ever seems quite the same. Im probably missing something really stupid. Or is this the way the bridge is supposed to behave? Do i need to use a routed virtual network?
[Code]....
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May 3, 2010
I installed newly Ubuntu 10.04 LTS on Acer Aspire One notebook. When I issued the command 'sudo apt-get install madwifi-tools' it returns 'Couldn't find package madwifi-tools'
In software sources, all the options main, universe, restricted, multiverse are checked.
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May 1, 2011
I am trying to get the madwifi driver installed on my new ubuntu 11.04 system. I am getting the following error: ./kernelversion.c:13:30: fatal error: linux/utsrelease.h: No such file or directory compilation terminated. Makefile.inc:81: *** Cannot detect kernel version - please check compiler and KERNELPATH. Stop. What is the value of KERNELPATH? I have the following content in /usr/src.
[Code]....
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Feb 23, 2009
This will allow you to use iphones' data plan as a wireless access point. Currently setup instructions are only posted for windows/mac using a helper app to configure the laptop. Here are the instructions I followed to setup iphonemodem2 to work under Fedora 10: Download iPhoneModem2 from a jailbroken iphone using Cydia. Create a new wireless network on Fedora with the following settings:
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Jul 26, 2010
I'm in the process of installing Slackware 13.1 on my old IBM A22m laptop.Since version 12, I've used WPA_supplicant and the Madwifi drive to set up my wireless connection (using a PCMCIA D-Link card). It has worked great all along, up through Slackware 13.However, I've noticed that Alien Bob's Madwifi instructions and repository do not have builds or packages for Madwifi beyond Slackware 12.2.
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