I use an Atheros AR922X wireless card in my router/access point and everything was working fine under maverick. Now when I try and start hostapd I get this:
Code:
root@puffin:~# hostapd -d /etc/hostapd/hostapd.conf
Configuration file: /etc/hostapd/hostapd.conf
ctrl_inerface_group=0[code]....
So after my Natty upgrade, mpd stopped working. All I can see in the logs are the following lines:
No protocol specifiedxcb_connection_has_error() returned true The Pulse Audio wiki suggests that this might be an access rights problem: [URL]...hts_are_broken I tried that, but with no success.
Anyone else had this problem? And any ideas about how I can diagnose and fix this?
I've used VirtualBox in the past, and I have lots of virtual machines. However, Natty broke support for 3.2, so I tried 4.0. But 4.0 doesn't work due to the VERR_SUPLIG_OWNER_NOT_ROOT error. So i tried fixing it with setting ownership and group of /usr to root:root, recursively. (chown -R root:root /usr) However, now I can't use Software Center or sudo.
Gksu crashes. The only way to use root is now su. how I can reset the ownership of the folders and files in /usr? I want it to be back to normal. And for the record, I've got a backup which includes /usr. But I can't use it because it's too old. (I think it's from before Natty.) However the permissions are in order for that backup. (Rsync'd through BackInTime)
I currently have an Atheros a5k 802.11g PCI card and I am looking to upgrade to 802.11n. Are there any cards that support the Atheros chipset (a9k) or something similar? I do have PCIe x16 available if I can go with that. Plus, I could go with an external USB 802.11n wireless adapter, but I'd rather prefer the internal card to save space. I don't mind any PCI/PCIe adapters taking up slots in my motherboard, although I might plan to upgrade to an ATX motherboard so I can have more slots available.
View 2 Replies View RelatedI run the following command on my terminal to start hostapd which sets up my router to behave like a wireless access point. $ ./hostapd -dd hostapd.conf The service starts successfully. But now i am trying to figure out a way to run this program automatically at start up so that my access point is permanently visible.
View 2 Replies View RelatedI've been running hostapd for a while in 11g mode with great success. Having upgraded the router machine to maverick today, I had a poke at getting hostapd working in 11n mode without too much fuss. From cursory reading of old forum posts, this appears to now be built in functionality without needing to compile drivers or hostapd from source - this is borne out by a few 11n-related lines in the default configuration file.
When adding those two lines to my config file, though, I get the same error message I did a few years ago when trying this out for the first time:
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I'm running WiFi AP (hostapd/nl80211) and STA (Wicd) in my home net. More or less all does work fine at last. The only problem I have - STA reconnection works few times only (1-4 times), ending with unsuccessful authentification (and multiple AP probing in hostapd debug output before STA failing).Two contradictive facts take place:
1. Reloading hostapd on the AP side permits Wicd to reconnect, while STA rebooting(!) doesn't help.
2. Another STA - my son's Nokia mobile phone (don't know a model) - reconnects with this AP without problems (we have tried 10 times).
So, you see, first fact says something wrong with AP, while the second one says something wrong with STA. Or you can treat these facts in strictly opposite way Indeed WiFi under Linux is very fragile area yet. I have found plenty of close-to-be-similar reports as well as different resolving ways (but it is rare case).OK, few words about setup. Up to date Kubuntu Maverick testing with backports enabled on both sides. ASUS USB-N11 adapters are in use on both sides. It means RT2870 chip.
I try to set-up an Access point using ubuntu 11.04. I am using the minimal configuration file from [URL] together with a TP-Link TL-WN422G (Atheros chipset). I've installed the linux-backports-net-natty-generic drivers. But when trying to start hostapd I always get this output:
Code:
# hostapd -dd -K test.conf
Configuration file: test.conf
Failed to set interface wlan0 to master mode.
nl80211 driver initialization failed.
wlan0: Unable to setup interface.
ELOOP: remaining socket: sock=5 eloop_data=0x9b9440 user_data=(nil) handler=0x43d980
I have also disabled the network-manager for this device by adding this to /etc/network/interfaces:
Code:
iface wlan0 inet manual
cat test.conf:
Code:
interface=wlan0
driver=nl80211
ssid=test
channel=1
lsusb says:
Code:
...
Bus 001 Device 005: ID 0cf3:1006 Atheros Communications, Inc. TP-Link TL-WN422G v2 802.11g [Atheros AR9271]
...
lsmo: .....
Code:
Linux magnet 2.6.38-8-generic #42-Ubuntu SMP Mon Apr 11 03:31:24 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux
what i want to do is
client <--> wlan0 <--> computer <--> eth0 <--> internet
i have 2 network connections eth0 wired connected to internet wlan0 wireless (work fine) i have installed hostapd with madwifi and so on oki when i run hostapd the clients see the hot spot oki clients connect with wpa oki network manager run at demand not automatic (keep it for internet help) now i'm a bit lost what do i need is wlan0 give the client an ip (dhcp demand) create a bridge between wlan0 and eth0 steps to create a permanent bridge between wlan0 and eth0
I have setup hostapd and a bridged setup with br0 bridging eth0 and wlan0. The setup works but unfortunately not on bootup. The reason is that the bridge can't add iface wlan0 because it is down for some reason at this time. When hostapd is running (after the network script) the interface is up and can be added to bridge via
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I've got Fedora 14 (2.6.35.12-90.fc14.i686.PAE) installed and i'm trying to use hostapd with my Realtek RTL8191S USB WLAN Adapter, but can't get it to work. The driver i'm using is : rtl8712_8188_8191_8192SU_usb_linux_v2.6.0006.20100 601.tar.gz
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I have a small intel Atom based computer that acts as a 'combo' firewall / router / server / 802.11 Access Point that services my end user needs. I'm using hostapd 0.7.0 and Fedora 12 x86_64. The system works fine on Fedora 11. I decided to upgrade to Fedora 12 last night, and completely broke my wireless. Note that configurations are _identical_ between the Fedora 11 and Fedora 12 installation. Though, I did recompile the hostapd binary under Fedora 12 libs, etc.
Anyway, Client #1 associates fine. Client #2 associates, and hostapd hangs. Strace'ing the process shows nothing... just.. dead. SIGTERM works, but hostapd is unable to 'unallocate' the wlan0 interface, which appears to be in a hung state, so I can't simply re-start hostapd. So, I have to remove wlan0 from my bridge, them rmmod ath9k, modprobe ath9k, re-add wlan0 into the bridge, restart hostapd.. But the second association consistently hangs it every time. Next, I went and downloaded the latest compat-wireless drivers as of this posting. Selected the ath9k driver, built the modules, replaced them in my /lib/modules tree, depmod'd, reboot, etc..
BIG difference. Now hostapd does not hang, and there appears to be better logging/debug than ever before. This made me happy. Unfortunately, there appears to be a new problem. Clients can now associate, but only for a split second. They are immediately disconnected, and the following message appears via hostapd's stdout logging: hostapd: wlan0: STA 00:21:5c:39:a3:99 IEEE 802.11: did not acknowledge authentication response
For every client that attempts connection. Note that I'm using WPA2-EAP-PEAP w/ MSCHAPv2. I've also, for kicks, just tried regular WPA2-PSK with similar results. I'm using a mixture of clients, Windows XP, Windows 7, Linux Ubuntu, Fedora, and others.
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The update that broke things contained some 400 packages.The problem is NOT hardware related. There are 2 other linux installs on the laptop that work the way they should.This is all related to using a wired network connection.The update removed the package network-config and did not replace it. Not sure that is the problem because that package is related to the gui and I can not get an ip in cli.
I am stuck at cli because the new kernel broke nvidia (pretty normal). There was also a new xserver, which tends to break nvidia, and as I recall a new kde. Anyway I am unable to rebuild the nvidia driver because I can not establish a network connection to my network to get the packages needed to fix it.
I installed 11.04 from disc for a clean install on my dual boot vsta/ubuntu desktop.I was so frustrated that i had no wifi in 11.04 that i got out my 10.04 disk and triple booted that into the mix.Still no wifi (axcept in Vista) however if i unplug my usb wifi device and replug it in while in10.04 i will get the 'connection established' info box yet when i try to open Firefox i get the 'no internet connection or check firewall setting' drop down box.My wifi was working in 10.04 previous to 11.04 install.Note the unplug/replug usb does not work at all in 11.04.Also its strange that my wifi icon in 10.04 went from the bar graph style to the radiating arch style since the reinstall,even though i used the same install disc as pre 11.04
View 3 Replies View RelatedI got help getting wifi working on a Toshiba laptop with 10.10. After an update came through and I applied it (I believe it was a linux kernel update or generic headers update) wifi stopped working.I followed the steps in the post to re-create the driver but this time it doesn't work. So 2 questions:1. How to re-create the driver after this update?2. How to prevent this from happening again? So that another update doesn't make the driver not work?
View 2 Replies View RelatedI installed Natty on a second partition yesterday to try it out, but i can't get wireless to work. Hardwire connection works fine, so does connecting wirelessly to my router. However, i cannot browse the internet or update. After rebooting a couple of times i was surprised to see internet working, but only for about half an hour. Then it stopped working again. My card is a Intel PRO/Wireless 4965AGN and i'm using the 64 bit version of 11.04.
So my question is if anyone has had the same kind of problem or maybe knows a fix?
I'm really disappointed cause Ubuntu worked out of the box for me since Hardy.
Writing this from a 9.10 LiveCD, so I know that my hardware is working fine.My system is running 10.10 normally. Last night, the update manager popped up, as it frequently does, and said I had some packages that could be updated. So I let it update after which it said I needed to reboot. So I did, and now it doesn't recognize my network connection, and even the blinky lights on the port itself stay dark. don't know a lot about networking or stuff under the hood, but I can work a console and/or text editor if someone can tell me where to look and what to type.My hardware is (from "lspci | grep -i eth"):02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 03)The packages that have a modified date of last night are:
ubuntuone-client-gnome_1.4.6-0ubuntu2_amd64.deb
python-ubuntuone-client_1.4.6-0ubuntu2_all.deb
libsyncdaemon-1.0-1_1.4.6-0ubuntu2_amd64
[code]....
After a recient update to the freenx libraries KDE on Kubuntu 10.04 stopped working but other desktops like gnome kept running. The problem wasn't in the normal log files, but it was found in the .xsession-errors file in the user directory on the server. After the update NX is trying to start kde with the /usr/bin/startkde4 command which doesn't exist. Instead make a link from /usr/bin/startkde to the non existent /usr/bin/startkde4 and it will work again. To do this use the command:
Code:
sudo ln -s /usr/bin/startkde /usr/bin/startkde4
I managed to get my Linksys AE1000 USB wireless adapter to work on Unbuntu 10.04 LTS.but recently I updated the kernel to 2.6.32-26 and when i rebooted I logged on to see my wireless connection was not working.even worse, I can't fn the links i had that showed me how to install it in the first place, its about the fact that the new kernel uses a different usb setup(probably incorrect, let me know it its incorrect). its an issue that the hacked driver isnt compatible with the new kernel release, how can i revert to the older version that it did work on? i'm using a RALinkTech driver [URL]
View 3 Replies View RelatedI know WEP is frowned upon and enverone should be using WPA. And my hostapd AP is working with WPA clients. However, I would like to alow some older clients that can only "talk" WEP to connect. All my attempts so far have failed! Can anyone point me in the right direction? The hostapd.conf file comments suggests that hostapd can support WEP. There are no contraindications or flags that I can find in the defconfig file that suggest that a WEP module needs to be complied-in to the final make.
View 6 Replies View RelatedI am running Fedora 14 with KDE on my IBM T60p Thinkpad laptop. The wireless network adapter is Intel PRO/Wireless 3945ABG. The wireless network uses WPA2 with AES encryption.
Until yesterday my wireless worked fine. I originally installed wlassistant and it enabled my Network Manager to work with WPA2. My XP on the same machine still works on wireless without any issues, so both the adapter hardware and the router are eliminated as sources of the problem.
Yesterday I booted up my Linux and noticed there were 20+ security updates and I installed them all. It asked me to logoff and log back in. I did, and since then my wireless is dead as a doorknob. When the wireless adapter initializes it prompts me for the WPA2 password, however the password is visible in the password field. I click to accept it but it cant connect. Network manager just sits there waiting for authentication and nothing happens. The wpa_supplicant service is disabled, however I honestly cant remember if it was enabled before, considering that I use wlassistant. If I enable it, still nothing happens.
Anyway, thinking that the security updates possibly broke wlassistant, I uninstalled it and installed the latest version. The old version was 12, the new one is 13. It makes no difference though.I always use my laptop on wireless, therefore I am dead in the water.
Its really frustrating how something always breaks on this OS. It resembles a leaky boat that always has at least one hole. By the time I plug it another one appears, so I spend 90% of my Linux time fixing problems and have the remaining 10% for work and play. Windows and Mac work out of the box and apparently thats what 99% of users want, hence the 1% market share
Anyway, sorry about this, however losing my network connectivity from installing security updates really ticked me off. Its pretty unacceptable. Anyone has any ideas which recent fixes may be to blame? I am sure it didnt only happen to me.
I have a huawei e230 modem that used to work pretty good until this week. It has always been much slower on linux than windows but I am not complaining because windows keep disconnecting ever hour or so, while linux can stay connected over night without problem. The modem is still recognized but when I try to connect it suddenly disappears.
View 1 Replies View RelatedSo, after doing a 'yum update', I minimized the terminal and completely forgot about it - so I accidentally went ahead and suspended my laptop before it had finished. I resumed my laptop and noticed that yum hadn't finished 'cleaning up' the packages. Nevertheless, yum continued and the process finished. After an hour or so use of the internet (wirelessly), all of a sudden the wireless network disconnected, and NetworkManager crashed. I rebooted my computer only to find that NetworkManager now says that my 'firmware is missing' for my wireless card.
View 6 Replies View RelatedI'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]....
After upgrading from karmic to lucid yesterday made my RTL 8111 -network card die. It's integrated on Intel D510mo mini-itx board.
dmesg:
Code:
After some googling I found out a lot of forumposts about the same problem from year 2007, but the troubles seem to disappear on the newer versions and seem to be back now? With those posts I managed to get the link up by using ethtool by setting autoneg off and setting speed to be 10mbps and half duplex. Any other speed/duplex combination fails.
One suggestion I found was to install r8168-driver from Realtek instead of the r8169. It didn't help, result was very much the same.
I booted to 9.10 live-cd and there the network worked as intended (100Mbps, I dont have a gigabit switch)
I really wouldn't like to fall back to 9.10, but my file server is not very usable with 10mbps.
I am seeing log messages that I don't understand. If I run tail -f /var/log/messages, some times I will see this this sort of repeating pattern. I don't know if I have cut at the start of the sequence or not. Incidentally, this is a normaly well-behaved client/host.
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Why is the client repeatedly sending the (1/4) message and then timing out?
I am trying to make my computer an access point for a PS3 to connect to directly. I'm not too bothered about it behaving as a router, just a direct connection would be sufficient. I have installed hostapd from slackbuilds.org and followed the guide given at [URL]. Hostapd seems to work ok - it creates a new interface called mon.wlan0 and I can see the access point from my netbook but I can't connect to it. I think the problem is with dhcpd. Here's my /etc/dhcpd.conf:
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I have server ubuntu natty 11.04-64 bit, Yesterday, I Think I had been hacked by someone..
How to create report to see log for brute force attack?
I have some port opened 80, 53(bind9), SSH(22), Port Squid & some port java
I am Also worried that Guy is create other username for login
How to check that?
Is it possible to recovery HISTORY at ubuntu..?
How do you set wireless speed in natty? I've tried
Code:
sudo iwconfig wlan0 rate 54M
but nothing happens. I've tried this with wireless enabled and disabled (using network-manager), with and without the module loaded (ath9k) and using the solution provided in some forums (adding the command in /etc/rc.local and in a script in /etc/network/if-up.d) but to no avail... link speed always shows up as 65M.
I just updated my work laptop to Natty: perfect. My home server: perfect. My oldish home laptop: no more wireless. [I use wicd instead of Knetwork (or whatever it's called) because I want a permanent connection no matter the user]
I have a D-Link DWA-645. I get the whole stage: connecting, authenticating, etc... and bad password at the end. The password is correct (hasn't changed during upgrade). I also tried disabling WPA and it still won't connect. That's wlan2.
I also tried with an older PCMCIA card that _used_ to work on ubuntu 9, but stopped on version 10: a D-LinkDWL-G650. It doesn't even show up as wlan0 as it used to. I also tried with a USB-wifi DWL-G122 which has always worked on every version of Ubuntu [I don't normally use it because it's not practical on a laptop]. I see it as wlan1, but same thing: won't connect. Note that like with wlan2 I can scan for networks and see several around. For instance:
Code:
$ iwconfig
IEEE 802.11bg
ESSID: off/any
Mode: managed
Access point: not associated
Tx power: 20 dBm
Retry long limit: 7
[Code]...
[Edit]
Some more info: the access point works fine, I can connect with another device. The driver in use by Ubuntu is ath9k. Using KnetworkManager instead of wicd doesn't change anything.
