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mac80211: be more careful about sending beacon-loss-events

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I don't think we should send the events unless it was actually
a beacon that was lost...not just any probe of an AP.

Signed-off-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Ben Greear 2013-03-25 11:19:35 -07:00 committed by Johannes Berg
parent 78e443e4c6
commit a13fbe549f
1 changed files with 5 additions and 3 deletions
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8
net/mac80211/mlme.c
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@ -1988,13 +1988,15 @@ static void ieee80211_mgd_probe_ap(struct ieee80211_sub_if_data *sdata,
goto out;
}
if (beacon)
if (beacon) {
mlme_dbg_ratelimited(sdata,
"detected beacon loss from AP (missed %d beacons) - probing\n",
beacon_loss_count);
ieee80211_cqm_rssi_notify(&sdata->vif,
NL80211_CQM_RSSI_BEACON_LOSS_EVENT, GFP_KERNEL);
ieee80211_cqm_rssi_notify(&sdata->vif,
NL80211_CQM_RSSI_BEACON_LOSS_EVENT,
GFP_KERNEL);
}
/*
* The driver/our work has already reported this event or the