Johannes Berg <johannes@xxxxxxxxxxxxxxxx> writes: > On Sat, 2015-09-05 at 09:32 +0530, Sujith Manoharan wrote: >> Jes Sorensen wrote: >> > > Ah, this makes sense. There's an rc_update call or something like >> > > that, >> > > that might have the requisite information. Not really sure off >> > > the top >> > > of my head. >> >> ieee80211_sta doesn't contain the preamble information, though ? >> >> The bss information holds the short preamble information, so that can >> probably be used - using BSS_CHANGED_ERP_PREAMBLE. > > Yes, this is a good point, and the preamble can't really be different > for different stations since all the stations in the BSS (and even > outside it on the same channel) must be able to decode it. > > So yeah - Jes, you can remove that and use the > BSS_CHANGED_ERP_PREAMBLE. Finally went back to look at this - I believe this is exactly what I am doing in the driver right now. Pulling the short_preamble info from BSS_CHANGED_ERP_PREAMBLE and storing it sta->drv_priv for use in the tx function. Cheers, Jes -- 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
