mac80211: Retry probe request few times

Retry 5 times  (chosen arbitary ), before assuming
that station is out of range.

Fixes frequent disassociations while connected to weak,
and sometimes even strong access points.

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

1 files changed, 1 insertions, 0 deletions

diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index 316825be2019..8d790e40f3e9 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -280,6 +280,7 @@ struct ieee80211_if_managed {
         struct work_struct beacon_loss_work;
 
         unsigned long probe_timeout;
+        int probe_send_count;
 
         struct mutex mtx;
         struct ieee80211_bss *associated;