troubleshooting
Differences
This shows you the differences between two versions of the page.
Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
troubleshooting [2009/03/24 00:56] – ACX1xx can inject with acx-mac80211. USB Marvells in the Libertas range can inject using libertas_tf. (OpenWRT on AR7 may also be able to inject using acx-mac80211, but the default build doesn't include that driver.) netrolller3d | troubleshooting [2009/05/04 00:20] (current) – Update link to forum mister_x | ||
---|---|---|---|
Line 11: | Line 11: | ||
* Something is wrong with your card (firmware problem ?) | * Something is wrong with your card (firmware problem ?) | ||
* **By the way, beacons are just unencrypted announcement packets. They' | * **By the way, beacons are just unencrypted announcement packets. They' | ||
- | |||
- | |||
===== I can't inject packets | ===== I can't inject packets | ||
- | As a reminder, you can't inject with a **Hermes, Aironet, SiS, non-USB Marvell or [[http:// | + | As a reminder, you can't inject with a **Hermes, Aironet, SiS, non-USB Marvell or [[b43|some Broadcom]]** chipset because of firmware and/or driver limitations.\\ |
Note: You can't inject with OpenWrt devices ([[http:// | Note: You can't inject with OpenWrt devices ([[http:// | ||
Line 36: | Line 34: | ||
===== I have a Prism2 card, but airodump-ng / aireplay-ng doesn' | ===== I have a Prism2 card, but airodump-ng / aireplay-ng doesn' | ||
- | First step, make sure you aren't using the orinoco driver. If the interface name is wlan0, then the driver is HostAP or wlan-ng. However if the interface name is eth0 or eth1, then the driver is orinoco and you must disable the driver (use cardctl ident to know you card identifier, then edit / | + | First step, make sure you aren't using the orinoco driver. If the interface name is wlan0, then the driver is HostAP or wlan-ng. However if the interface name is eth0 or eth1, then the driver is orinoco and you must disable the driver (on 2.4 kernels, |
Also, it can be a firmware problem. Old firmwares have trouble with test mode 0x0A (used by the HostAP / wlan-ng injection patches), so make sure yours is up to date (see [[prism2_flashing|Prism2 flashing]] for instructions). The recommended station firmware version is 1.7.4. If it doesn' | Also, it can be a firmware problem. Old firmwares have trouble with test mode 0x0A (used by the HostAP / wlan-ng injection patches), so make sure yours is up to date (see [[prism2_flashing|Prism2 flashing]] for instructions). The recommended station firmware version is 1.7.4. If it doesn' | ||
Line 83: | Line 81: | ||
===== Why aircrack-ng stalls while reading a .ivs file and does not start cracking ? ===== | ===== Why aircrack-ng stalls while reading a .ivs file and does not start cracking ? ===== | ||
Your .ivs file may have been corrupted if you used pcap2ivs. Read previous point. | Your .ivs file may have been corrupted if you used pcap2ivs. Read previous point. | ||
- | |||
===== Why does airodump-ng stop capturing packets after a few seconds ? ===== | ===== Why does airodump-ng stop capturing packets after a few seconds ? ===== | ||
Line 89: | Line 86: | ||
[[http:// | [[http:// | ||
- | ===== Why does my computer | + | ===== Why does my computer |
- | See http:// | + | See http:// |
troubleshooting.txt · Last modified: 2009/05/04 00:20 by mister_x