Re: Scanning and probe requests

2008-03-06 Thread David Woodhouse
On Wed, 2008-03-05 at 20:09 -0300, Ricardo Carrano wrote: It may be possible that NetworkManager is triggering the scannings (any other possibility?). Anyway, why 4 scan commands and how this becomes 2 probe requests? Any ideas? We send multiple scan commands to the firmware for each scan

Re: Scanning and probe requests

2008-03-06 Thread Ricardo Carrano
Thanks, David. This accounts for part of the question. Any idea on how this translates to 2 probe requests in the air? On Thu, Mar 6, 2008 at 6:16 AM, David Woodhouse [EMAIL PROTECTED] wrote: On Wed, 2008-03-05 at 20:09 -0300, Ricardo Carrano wrote: It may be possible that NetworkManager is

Scanning and probe requests

2008-03-05 Thread Ricardo Carrano
Two things about probe requests from XOs: 1 - Analysis of traffic traces shows that XOs typically send probe requests in pairs (separated by 120ms). 2 - Analysis of kernel traces shows that typically scan commands are sent to the firmware in groups of four (separated by 750ms). Probe requests