mac80211: Fixed a bug in IBSS merge

First, both beacons and probe responses can be used for IBSS merge.
Next, sdata->u.ibss.bssid was always true (and thus IBSS merge was
disabled). We should use sdata->u.ibss.fixed_bssid instead.

Signed-off-by: Benoit Papillault <benoit.papillault@free.fr>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 1 insertions, 5 deletions

diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c
index c2a708e3a18c..f95750b423e3 100644
--- a/net/mac80211/ibss.c
+++ b/net/mac80211/ibss.c
@@ -293,12 +293,8 @@ static void ieee80211_rx_bss_info(struct ieee80211_sub_if_data *sdata,
 
         /* check if we need to merge IBSS */
 
-        /* merge only on beacons (???) */
-        if (!beacon)
-                goto put_bss;
-
         /* we use a fixed BSSID */
-        if (sdata->u.ibss.bssid)
+        if (sdata->u.ibss.fixed_bssid)
                 goto put_bss;
 
         /* not an IBSS */