On Tue, 2008-07-29 at 13:48 +0300, Tomas Winkler wrote: > On Tue, Jul 29, 2008 at 12:32 PM, Johannes Berg > <johannes@xxxxxxxxxxxxxxxx> wrote: > > This patch fixes mac80211 to not use the skb->cb over the queue step > > from virtual interfaces to the master. The patch also, for now, > > disables aggregation because that would still require requeuing, > > will fix that in a separate patch. There are two other places (software > > requeue and powersaving stations) where requeue can happen, but that is > > not currently used by any drivers/not possible to use respectively. > > What about about ieee80211_get_rate(hw, const struct ieee80211_tx_info *c). > It's used in tx path in the drivers and info is fetched from cb So what about it? mac80211 builds the info in skb->cb just fine before it passes the frame to the driver. johannes
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