[PATCH] mac80211: don't put null-data frames on the normal TXQ

[Johannes Berg]

From: Johannes Berg <johannes.b...@intel.com>

Since (QoS) NDP frames shouldn't be put into aggregation nor are
assigned real sequence numbers, etc. it's better to treat them as
non-data packets and not put them on the normal TXQs, for example
when building A-MPDUs they need to be treated specially, and they
are more used for management (e.g. to see if the station is alive)
anyway.

Signed-off-by: Johannes Berg <johannes.b...@intel.com>
---
 net/mac80211/tx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index fa1f1e63a264..5a60832052dc 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -1247,7 +1247,7 @@ static struct txq_info *ieee80211_get_txq(struct 
ieee80211_local *local,
            (info->control.flags & IEEE80211_TX_CTRL_PS_RESPONSE))
                return NULL;
 
-       if (!ieee80211_is_data(hdr->frame_control))
+       if (!ieee80211_is_data_present(hdr->frame_control))
                return NULL;
 
        if (sta) {
-- 
2.14.4