On Sat, 2011-12-10 at 14:02 +0100, Wolfgang Breyha wrote: > On 09/12/11 19:26, Johannes Berg wrote: > > What's "this area"? This isn't exactly the first report of random memory > > corruption ... I think the last one was something with 32/64 bit but I > > don't remember. > > To narrow down "this area" I tried the following: > > *) I reconfigured my soekris AP hostapd to use wpa_group_rekey=0 > .... and it works like a charm since then > > *) I reconfigured the ubiquiti UniFi AP to use wpa_group_rekey=120 > ... and I'am pretty sure now that it is exactly the second rekeying > that starts messing up the system. Exactly after wpa_supplicant logs > WPA: Group rekeying completed with 06:27:22:xx:xx:xx [GTK=TKIP] > the second time, video streaming with VLC immediatly leeds to all the > mentioned sideeffects. > > Maybe it's possible to reproduce it with any hostapd based AP with > active wpa_group_rekey. Ok, thanks. Are you running a 32-bit kernel on a 64-bit machine by any chance? Somebody else reported that using a 64-bit kernel helped similar issues. johannes -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
