Johannes Berg <johannes@xxxxxxxxxxxxxxxx> writes: > On Thu, 2009-04-16 at 11:12 +0200, Johannes Berg wrote: > >> > I have been thinking two ways to fix this, either disabling the timer >> > for the duration of the scan or add a check for scan scan in >> > ieee80211_associated(). I started implementing the former but haven't >> > finished it yet. It would be great if someone else can fix it. >> >> But that doesn't make sense to me now. ieee80211_associated() is only >> run from the station work (ieee80211_sta_work) which doesn't do anything >> when we're scanning (and gets restarted on scan end). So even if last_rx >> or last_beacon isn't updated we should only run the evaluation of that >> after the scan finishes. >> >> I'll try to reproduce this. > > Can't. Scanning here, with 4965, takes almost 7 seconds, but all I see > is, _after_ the scan, a probe: > > [ 1534.592164] wlan0: beacon loss from AP 00:1d:7e:4a:a1:ab - sending probe request > How many APs can your 4965 see? You need to have at least 4 second silence period to see the disassication (2 seconds for beacon loss detection, other two seconds for waiting probe response). Try artificially dropping received frames during scan or something like that. -- Kalle Valo -- 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
