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Re: turning off IBSS (with wext)

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On Fri, 2009-02-06 at 11:41 -0500, Dan Williams wrote:
> On Fri, 2009-02-06 at 14:57 +0100, Johannes Berg wrote:
> > Hi,
> > 
> > so I was testing IBSS, and found this strange behaviour:
> > 
> >  * wpa_supplicant (or NM?) will try to do SIWMLME(disassoc) in IBSS
> >    mode, which seems kinda wrong. Why do we accept it? We send out a
> >    frame and then do nothing else.
> >  * Then I thought "iwconfig wlan1 essid off" - but that fails with
> >    -EINVAL due to ieee80211_sta_find_ibss
> > 
> > It seems to me that either one of those, or both, should actually turn
> > off beaconing.
> 
> Either one; the supplicant uses SIWMLME(disassoc) at various times (like
> when leaving a BSS), and NM will sometimes set a NULL SSID when
> deactivating the device.

Fun. Neither one actually works.

johannes

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