search for: iwconfig

.../g interfaces. However, I cannot get a connection. I would like the 4 interfaces to create 2 ad hoc links on separate channels. I have set this up successfully with the following: /etc/dbus-1/event.d/25NetworkManager stop wlanconfig ath0 destroy wlanconfig ath0 create wlandev wifi0 wlanmode adhoc iwconfig ath0 essid ''adhoc0'' iwconfig ath0 channel 1 iwconfig ath0 key ''password'' ifconfig ath0 up ifconfig ath0 192.168.0.YYY ifconfig ath0 netmask 255.255.255.0 ifconfig ath0 broadcast 192.168.0.255 wlanconfig ath1 destroy wlanconfig ath1 create wlandev wifi1 wlanmode...

...t I've done so far (that isn't working) - any suggestions? [root at marktop mark]# lspci | grep Ether 00:12.0 Ethernet controller: VIA Technologies, Inc. VT6102 [Rhine-II] (rev 7c) 05:01.0 Ethernet controller: Atheros Communications Inc. AR2413 802.11bg NIC (rev 01) [root at marktop mark]# iwconfig wlan0 wlan0 IEEE 802.11bg ESSID:off/any Mode:Managed Access Point: Not-Associated Tx-Power=0 dBm RTS thr:off Fragment thr:off Encryption key:off Power Management:off [root at marktop mark]# iwconfig wlan0 essid hrfamnet-101 [root at marktop mark]#...

...ping any box on the intranet including the router. No other boxes on the intranet can ping the hp or zotac, Once a network cable is inserted and removed all is well with that box. The zotac box uses the ath9k wireless driver, the HP uses b43. Same result using DHCP instead of static IP. Output of iwconfig appears normal on both errant boxes and does not change from non-working to working state. Google has not been much help. FWIW, here is output of iwconfig and ifconfig. ~]$ ifconfig eth0 Link encap:Ethernet HWaddr 00:01:2E:BC:74:14 inet6 addr: fe80::201:2eff:febc:7414/64 Scope:...

...>> 08:00.0 Network controller: Intel Corporation Centrino Wireless-N 2230 (rev c4) >> >> 1. How do I get this working? I am happy to work with command line tools. >> >> 2. Are there other packages I need? I installed wireless-tools, and >> tried to fiddle with iwconfig and NetworkManager to no avail. iwconfig >> does seem to interact with the wifi device. >> >> 3. Is there documentation I should be following to >> understand/troubleshoot networking support? >> https://wiki.centos.org/HowTos/Laptops/Wireless does not document the &g...

...to be available and installed in CentOS. lspci gives 08:00.0 Network controller: Intel Corporation Centrino Wireless-N 2230 (rev c4) 1. How do I get this working? I am happy to work with command line tools. 2. Are there other packages I need? I installed wireless-tools, and tried to fiddle with iwconfig and NetworkManager to no avail. iwconfig does seem to interact with the wifi device. 3. Is there documentation I should be following to understand/troubleshoot networking support? https://wiki.centos.org/HowTos/Laptops/Wireless does not document the iwlwifi driver.

...e sudo iptables -F POSTROUTING -t nat sudo ip rule add from all tos 0x10 table 1 prio 1 sudo ip rule add from all tos 0x04 table 2 prio 1 if test $intf = ra0 then sudo ifconfig ra0 up 192.168.0.2/24 netmask 255.255.255.0 sudo iwconfig ra0 essid mobiptv1 sudo ifconfig ra1 up sudo iptables -t nat -A POSTROUTING -p tcp --dport 8554 -j SNAT --to-source 192.168.0.2 sudo iptables -A OUTPUT -t mangle -p tcp --dport 8554 -j TOS --set-tos 0x10 sudo iptables -A PREROUTING -t...

...overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) # /sbin/iwlist wlan0 scan | grep ESSID.*sweh ESSID:"sweh" So far, so good! BUT... # iwconfig wlan0 nickname fred # iwconfig wlan0 essid sweh # iwconfig wlan0 wlan0 IEEE 802.11g ESSID:off/any Nickname:"fred" Mode:Managed Frequency:2.412 GHz Access Point: Not-Associated Bit Rate=150 Mb/s Encryption key:off Power Manageme...

...m the laptop, all packets are lost, but I also receive the message Destination Host Unreachable. Here is the commands in the 'interfaces' file for setting up the bridge: iface br0 inet dhcp bridge_ports eth0 wlan0 pre-up ifconfig eth0 0.0.0.0 up pre-up ifconfig wlan0 0.0.0.0 up pre-up iwconfig wlan0 mode managed pre-up iwconfig wlan0 essid test pre-up iwconfig wlan0 key off pre-up brctl addbr br0 pre-up brctl addif br0 eth0 pre-up brctl addif br0 wlan0 pre-up ifconfig br0 172.17.4.10 netmask 255.255.0.0 gateway 172.17.1.1 up Any ideas on what I need to do to get this bridge workin...

hi all, this is my first hit on the mailing list. hope i m posting in the right place. well, i have a dell vostro 1510 laptop with broadcom wifi adapter. n it doesnt work! :( i installed the wifi drivers with ndiswrapper. iwconfig shows the following. [root at laptop ~]# iwconfig lo no wireless extensions. eth0 no wireless extensions. sit0 no wireless extensions. wlan0 IEEE 802.11g ESSID:off/any Nickname:"laptop" Mode:Managed Frequency:2.417 GHz Access Point: Not-Associated...

...ttp://repecka.net/en/2011/04/19/install-broadcom-bcm4311-802-11bg-wlan- drivers-on-centos/ and http://www.broadcom.com/docs/linux_sta/README.txt modifying for that fact that I use wlan0 rather than eth1. The wifi is now dead-in-the-water. The wlan light now remains red, and neither ifconfig nor iwconfig show any sign of wlan0 (contra to the situation before I installed the new driver). It still works in the WinXP partition. Suggestions for my next step in fixing this would be most welcome. Thank, Mike.

...sing any encryption. I tried to use DHCP, but the card didn't get assigned to any IP address. So I used the manual configuration which seemed to work fine during startup. But unfortunately not network connection could be made. So no ICMP ping packets where reaching the destination. Using the iwconfig command I could see my SSID from the access point. Playing around with some values didn't have any success. So I tried using FC8- and it worked fine with fixed address settings. As well as OpenSuSE 10.2. Anyone an idea what's going wrong here? Christian Volker Technical Support Enginee...

...wifi0 up But the command: /usr/sbin/wpa_supplicant wpa_supplicant -dd -D madwifi -i wifi0 -c /etc/wpa_supplicant/wpa_supplicant.conf fails. Now some of my old notes mention using ath0 and a line in modprobe.conf of: alias ath0 ath_pci options ath_pci autocreate=sta I think there were some iwconfig commands somewhere too. But it is all gone....... sniff. I hope someone can help? I am going through this list's archives trying to find my old messages too.

The nice folks at work have just provided me with a new, really spiffy, ThinkPad. So, I''m trying to get wireless working under CentOS4 and I''m having trouble. First, I can''t seem to find any rpms to just install (this would be really nice). And, second, when I try to build it from the src.rpm that I pulled from the atrpms repository with "rpmbuild --recompile

...ntel Corporation Centrino Wireless-N 2230 (rev c4) >>>> >>>> 1. How do I get this working? I am happy to work with command line tools. >>>> >>>> 2. Are there other packages I need? I installed wireless-tools, and >>>> tried to fiddle with iwconfig and NetworkManager to no avail. iwconfig >>>> does seem to interact with the wifi device. >>>> >>>> 3. Is there documentation I should be following to >>>> understand/troubleshoot networking support? >>>> https://wiki.centos.org/HowTos/Lap...

...V wrote: > lspci gives > 08:00.0 Network controller: Intel Corporation Centrino Wireless-N 2230 (rev c4) > > 1. How do I get this working? I am happy to work with command line tools. > > 2. Are there other packages I need? I installed wireless-tools, and > tried to fiddle with iwconfig and NetworkManager to no avail. iwconfig > does seem to interact with the wifi device. > > 3. Is there documentation I should be following to > understand/troubleshoot networking support? > https://wiki.centos.org/HowTos/Laptops/Wireless does not document the > iwlwifi driver....

Dear All, I have this same problem on my ubuntu as in my Centos linux. when i use NetworkManager to connect to my NetGear Access Point with WEP security, the passphrase seems that do not make the correct KEY, so i had to check in the NetGear and enter it manually in EX mode, using iwconfig on CentOS and the networking utility in ubuntu. Ok, after this introduction this is my question. Do you know any WEP Key generator starting from a passphrase? for linux? i have found a lot for windows and on-line wich work really good, http://www.powerdog.com/wepkey.cgi this one generates exactly...

I have a atheros wiifi card on my Centos 5 that I use as a access point using hostapd. I noticed that after the upgrade to kernel 2.6.18-128 or above, the atheros driver comes with the kernel, ath5k, and it does?t let hostpad ou iwconfig set master mode on the card. Up to kernel 2.6.18-92 is workedd just fine using madwifi from rpmforge. Any ideas on that? Tks. __________________________________________________

I've visited several web pages, including Dell's, for help in getting the wireless card activated. lspci shows it, but iwconfig doesn't list it. I also visited linux.dell.com and downloaded and installed the 64-bit Fedora 7 RPMs, but couldn't get anywhere. dellwirelessctl also doesn't show up anywhere. I'm running a fully updated kernel/distro. What am I missing? Thanks. Scott

...work controller: Intel Corporation Centrino Wireless-N 2230 (rev c4) >>> >>> 1. How do I get this working? I am happy to work with command line tools. >>> >>> 2. Are there other packages I need? I installed wireless-tools, and >>> tried to fiddle with iwconfig and NetworkManager to no avail. iwconfig >>> does seem to interact with the wifi device. >>> >>> 3. Is there documentation I should be following to >>> understand/troubleshoot networking support? >>> https://wiki.centos.org/HowTos/Laptops/Wireless does...

...loaded crashes dom0 and domU irrecoverably without dropping a line to log or console. 2) Say I unload the modules, checkpoint, and restore the VM. Then, when I attempt to modprobe ath_pci, I see this lovely little bit[0]. Modules are loaded, no interfaces seen through ifconfig/iwconfig. Furthermore, I''ve tried rebuilding two versions of the madwifi driver, in hopes that this was a stability issue. Alas, no luck: both the stable and experimental branches show the same behaviour. Any advice is appreciated.. I''ll be dealing with this system a lot over the next fe...