ringer Posted June 23, 2011 Share Posted June 23, 2011 Hello, I am having two problems configuring airdrop-ng. I am using an Atheros AR928X chipset on wlan0. Here are the commands that I issued: airmon-ng start wlan0 airodump-ng mon0 -w filename --output-format csv airdrop-ng -b -l -i mon0 -t filename-01.csv -r rules.conf Problem I: Error Message from lorcon: Failed to set channel 143 22:Invalid argument Unable to set channel card does not seem to support it Skipping packet I checked the output from airodump-ng and sure enough there were various strange channels such as 143, 158, -1, and suchlike. So I tried to set the channels in airodump-ng using: airodump-ng -c 11 airodump-ng --channel 11 airodump-ng -c 1-11 airodump-ng --channel 1-11 airodump-ng --channels 1-11 Nothing worked - I still received strange channels. So I tried: airmon-ng start wlan0 11 airmon-ng start wlan0 1-11 Nothing worked. And so I tried a combination of using channels with both. Nothing worked. Question I: How can I set the channels in airodump-ng? Problem II: Another error message was: Error Message from lorcon: Failed to set channel 8 16:Device or resource busy Unable to set channel card does not seem to support it Skipping packet Obviously channel 8 does exist. Question II: How can I correct this error? Question III - not an error but curious: The deauth requests that are sent: are they sent to the clients or to the clients and the AP? In other words: will the AP be able to log the MAC address of mon0 (to the best of my knowledge you cannot spoof the MAC for mon0 even through you can for wlan0). Many thanks! Quote Link to comment Share on other sites More sharing options...
Mr-Protocol Posted June 23, 2011 Share Posted June 23, 2011 This isn't a jasager related question. Channel 8 does exist; read the error it says the device is busy and can't change it. Make sure your card supports injection. aireplay-ng -9 mon0 Read here for more information http://www.aircrack-ng.org/doku.php?id=airdrop-ng Quote Link to comment Share on other sites More sharing options...
ringer Posted June 23, 2011 Author Share Posted June 23, 2011 This isn't a jasager related question. Channel 8 does exist; read the error it says the device is busy and can't change it. Make sure your card supports injection. aireplay-ng -9 mon0 Read here for more information http://www.aircrack-ng.org/doku.php?id=airdrop-ng I assumed it was the appropriate forum because of the episode when Darren combined Jasager and airdrop: http://hak5.org/episodes/episode-705 The card does support injection. I have read that link - it tells you how to create a rules file but I was interested in understanding the errors (which the page does not mention). Quote Link to comment Share on other sites More sharing options...
Mr-Protocol Posted June 23, 2011 Share Posted June 23, 2011 Due to your card not supporting injection you are really limited and wont be able to use airdrop-ng because (as far as I know) you have to be able to inject custom packets to send out to deauth people. Quote Link to comment Share on other sites More sharing options...
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