mac80211: rate control status only for controlled packets

This patch changes mac80211 to not notify the rate control algorithm's
tx_status() method when reporting status for a packet that didn't go
through the rate control algorithm's get_rate() method.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 4 insertions, 2 deletions

diff --git a/net/mac80211/rate.c b/net/mac80211/rate.c
index 3fa7ab285066..4641f00a1e5c 100644
--- a/net/mac80211/rate.c
+++ b/net/mac80211/rate.c
@@ -219,10 +219,12 @@ void rate_control_get_rate(struct ieee80211_sub_if_data *sdata,
                 info->control.rates[i].count = 1;
         }
 
-        if (sta && sdata->force_unicast_rateidx > -1)
+        if (sta && sdata->force_unicast_rateidx > -1) {
                 info->control.rates[0].idx = sdata->force_unicast_rateidx;
-        else
+        } else {
                 ref->ops->get_rate(ref->priv, ista, priv_sta, txrc);
+                info->flags |= IEEE80211_TX_INTFL_RCALGO;
+        }
 
         /*
          * try to enforce the maximum rate the user wanted