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Change wlan0 channel - Printable Version

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Pages: 1 2


Change wlan0 channel - Carlduke - 07-09-2013

Hi everyone, I'm going insane cause I cant change my wifi card channel! It seems to be set on -1..
I tried with
Code:
iwconfig wlan0 channel 11
but nothing happens..
I'm using aircrak to test a wifi connection.. I read that I should install a patch for aircrack but I cant find that, it doesn't seem to exist anyomore on the web.. (many servers tell me the file doesn't exist).. :headbash: :headbash:

Could anyone help me?


RE: Change wlan0 channel - Enc0de - 07-14-2013

What are you trying to do???


RE: Change wlan0 channel - Enc0de - 07-14-2013

What are you trying to do???


RE: Change wlan0 channel - The Real Slim Shady - 07-14-2013

My first guess is that you are using a network manager and probably on ubuntu? disable the network manager, then attempt this. If thats not the issue that i would say the most likely other possibility is that your wifi driver doesnt support this.


RE: Change wlan0 channel - The Real Slim Shady - 07-14-2013

My first guess is that you are using a network manager and probably on ubuntu? disable the network manager, then attempt this. If thats not the issue that i would say the most likely other possibility is that your wifi driver doesnt support this.


RE: Change wlan0 channel - chmod - 07-14-2013

you can either use aircrack to set the channel by adding the -c <channel> switch to your command or using iwconfig
Code:
sudo ifconfig wlan0 down
sudo iwconfig wlan0 channel <channel>
sudo ifconfig wlan0 up



RE: Change wlan0 channel - chmod - 07-14-2013

you can either use aircrack to set the channel by adding the -c <channel> switch to your command or using iwconfig
Code:
sudo ifconfig wlan0 down
sudo iwconfig wlan0 channel <channel>
sudo ifconfig wlan0 up



RE: Change wlan0 channel - chmod - 07-14-2013

you can either use aircrack to set the channel by adding the -c <channel> switch to your command or using iwconfig
Code:
sudo ifconfig wlan0 down
sudo iwconfig wlan0 channel <channel>
sudo ifconfig wlan0 up



RE: Change wlan0 channel - Carlduke - 07-14-2013

I made it.. The problem was than when using aircrack, mon0 was fixed on channel -1 and (in ubuntu) and so it didn't work.
Anyway I installed a kernel patch for this issue and i use --ignore-negative-one flag when calling aireplay o airodump and it works! Wink

Thank you for your replies! Wink


RE: Change wlan0 channel - Carlduke - 07-14-2013

I made it.. The problem was than when using aircrack, mon0 was fixed on channel -1 and (in ubuntu) and so it didn't work.
Anyway I installed a kernel patch for this issue and i use --ignore-negative-one flag when calling aireplay o airodump and it works! Wink

Thank you for your replies! Wink