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authorRajkumar Manoharan <rmanohar@qca.qualcomm.com>2011-09-14 14:28:17 +0530
committerGreg Kroah-Hartman <gregkh@suse.de>2011-10-03 11:40:40 -0700
commitcb49a34465aff5bb9c5209e2b8e775cead9712c7 (patch)
tree7eaa401d3f94d364b1eeae7904d87efe2b83544c
parent310fef97e2c781acbc6603f010c5e14e0e90913b (diff)
wireless: Reset beacon_found while updating regulatory
commit aa3d7eef398dd4f29045e9889b817d5161afe03e upstream. During the association, the regulatory is updated by country IE that reaps the previously found beacons. The impact is that after a STA disconnects *or* when for any reason a regulatory domain change happens the beacon hint flag is not cleared therefore preventing future beacon hints to be learned. This is important as a regulatory domain change or a restore of regulatory settings would set back the passive scan and no-ibss flags on the channel. This is the right place to do this given that it covers any regulatory domain change. Reviewed-by: Luis R. Rodriguez <mcgrof@gmail.com> Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Acked-by: Luis R. Rodriguez <mcgrof@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
-rw-r--r--net/wireless/reg.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/net/wireless/reg.c b/net/wireless/reg.c
index 4453eb721e13..379574c30add 100644
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
@@ -852,6 +852,7 @@ static void handle_channel(struct wiphy *wiphy,
return;
}
+ chan->beacon_found = false;
chan->flags = flags | bw_flags | map_regdom_flags(reg_rule->flags);
chan->max_antenna_gain = min(chan->orig_mag,
(int) MBI_TO_DBI(power_rule->max_antenna_gain));