On Sat, 2009-03-14 at 19:14 +0200, Kalle Valo wrote: > + if (!ps || (local->hw.flags & IEEE80211_HW_PS_NULLFUNC_STACK)) > + /* > + * with IEEE80211_HW_PS_NULLFUNC_STACK and power save > + * enabled the firmware sent a null frame when power save > + * was disabled, so we need to send a new null frame > + */ > + ieee80211_send_nullfunc(local, sdata, 1); > +} Now I'm confused a little. I thought with PS_NULLFUNC_STACK the firmware _didn't_ send such frames. johannes
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