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authorStanislaw Gruszka <sgruszka@redhat.com>2013-08-27 11:36:35 +0200
committerJohannes Berg <johannes.berg@intel.com>2013-09-26 13:27:11 +0200
commit392b9ffb05b62fe38aa813b924d160ab663cec8d (patch)
tree99e841bbfa3a32368cdaceb9fd7bc40a576a0205 /net/mac80211/scan.c
parenta6ececf4ee24495ecf74672152e28c31cc208df3 (diff)
downloadblackbird-op-linux-392b9ffb05b62fe38aa813b924d160ab663cec8d.tar.gz
blackbird-op-linux-392b9ffb05b62fe38aa813b924d160ab663cec8d.zip
mac80211: change beacon/connection polling
Since when we detect beacon lost we do active AP probing (using nullfunc frame or probe request) there is no need to have beacon polling. Flags IEEE80211_STA_BEACON_POLL seems to be used just for historical reasons. Change also make that after we start connection poll due to beacon loss, next received beacon will abort the poll. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/scan.c')
-rw-r--r--net/mac80211/scan.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c
index 08afe74b98f4..ecb57b0bf74a 100644
--- a/net/mac80211/scan.c
+++ b/net/mac80211/scan.c
@@ -391,8 +391,7 @@ static bool ieee80211_can_scan(struct ieee80211_local *local,
return false;
if (sdata->vif.type == NL80211_IFTYPE_STATION &&
- sdata->u.mgd.flags & (IEEE80211_STA_BEACON_POLL |
- IEEE80211_STA_CONNECTION_POLL))
+ sdata->u.mgd.flags & IEEE80211_STA_CONNECTION_POLL)
return false;
return true;
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