On Tue, 2013-02-12 at 16:55 +0100, Johannes Berg wrote: > On Tue, 2013-02-12 at 16:43 +0100, Michael Braun wrote: > > When sending a broadcast while at least on of the connected stations is > > sleeping, it gets queued and send after a DTIM beacon is sent. > > If the packet was to be sent on a vlan interface, the vif used for dequeing > > from the per-bss queue does not hold the per-vlan sdata. The correct sdata is > > required to use the correct per-vlan broadcast/multicast key. > > > > This patch fixes this by restoring the per-vlan sdata using the skb->dev entry. > > --- > > net/mac80211/tx.c | 3 ++- > > 1 file changed, 2 insertions(+), 1 deletion(-) > > > > diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c > > index 2ef0e19..93681f5 100644 > > --- a/net/mac80211/tx.c > > +++ b/net/mac80211/tx.c > > @@ -2770,7 +2770,8 @@ ieee80211_get_buffered_bc(struct ieee80211_hw *hw, > > cpu_to_le16(IEEE80211_FCTL_MOREDATA); > > } > > > > - if (!ieee80211_tx_prepare(sdata, &tx, skb)) > > + struct ieee80211_sub_if_data *frame_sdata = IEEE80211_DEV_TO_SUB_IF(skb->dev); > > + if (!ieee80211_tx_prepare(frame_sdata, &tx, skb)) > > Please make your code warning-free and adhere to CodingStyle. Also please provide a proper patch subject (i.e. "mac80211: fix ...") 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
