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mac80211: change beacon/connection polling

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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>
This commit is contained in:
Stanislaw Gruszka
2013-08-27 11:36:35 +02:00
committed by Johannes Berg
parent a6ececf4ee
commit 392b9ffb05
3 changed files with 10 additions and 32 deletions
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3
net/mac80211/scan.c
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@@ -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;