On Thu, 2012-10-25 at 11:10 -0700, Javier Cardona wrote: > Per IEEE Std. 802.11-2012, Sec 8.2.4.4.1, the sequence Control field is > not present in control frames. We noticed this problem when processing > Block Ack Requests. > > Signed-off-by: Javier Cardona <javier@xxxxxxxxxxx> > Signed-off-by: Javier Lopez <jlopex@xxxxxxxxxxx> > --- > net/mac80211/rx.c | 4 ++++ > 1 files changed, 4 insertions(+), 0 deletions(-) > > diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c > index f975f64..bf54336 100644 > --- a/net/mac80211/rx.c > +++ b/net/mac80211/rx.c > @@ -1467,6 +1467,10 @@ ieee80211_rx_h_defragment(struct ieee80211_rx_data *rx) > > hdr = (struct ieee80211_hdr *)rx->skb->data; > fc = hdr->frame_control; > + > + if (ieee80211_is_ctl(fc)) Different question -- why check _is_ctl rather than !_is_data? johannes -- 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