mac80211: Start monitor work on restart

Trigger connection monitor on resume from suspend.  Since we
have been sleeping, there is reason to suspect that we might
not still be associated.  The speed of detecting loss of
{connection,authentication} is worth the cost of the small
additional traffic at resume.

Signed-off-by: Paul Stewart <pstew@chromium.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 0c6e9ef8c7f870b2d6863a902e0b00857978b8fd..faca5033f061cd8d125256d7633781cd437b2666 100644 (file)
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -2206,6 +2206,7 @@ void ieee80211_sta_restart(struct ieee80211_sub_if_data *sdata)
                add_timer(&ifmgd->chswitch_timer);
        ieee80211_sta_reset_beacon_monitor(sdata);
        ieee80211_restart_sta_timer(sdata);
+       ieee80211_queue_work(&sdata->local->hw, &sdata->u.mgd.monitor_work);
 }
 #endif