On Mon, 2015-10-05 at 15:04 -0400, Jes Sorensen wrote:
>
> I have this in the code - that said, I may not be getting a pointer
> back ever?
>
> if (changed & BSS_CHANGED_ERP_PREAMBLE) {
> ...
> sta = ieee80211_find_sta(vif, bss_conf->bssid);
> if (sta) {
> sta_priv = (struct rtl8xxxu_sta_priv *)sta
> ->drv_priv;
> if (bss_conf->use_short_preamble)
> sta_priv->short_preamble = true;
> else
> sta_priv->short_preamble = false;
>
Ah, ok. You'd of course get a pointer back here - but it's pointless.
You might as well store the value in some private vif data, or perhaps
just use vif->bss_conf.use_short_preamble in the place that you're now
using sta_priv->short_preamble - the point was that a per-station
setting of short-preamble doesn't make sense, it needs to be per-vif.
johannes
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