cfg80211: Clear "beacon_found" on regulatory restore

Restore the default state to the "beacon_found" flag when the channel flags are restored. Otherwise, we can end up with a channel that we can no longer transmit on even when we can see beacons on that channel. Signed-off-by: Paul Stewart <pstew@chromium.org> Signed-off-by: Johannes Berg <johannes.berg@intel.com>

cfg80211: Clear "beacon_found" on regulatory restore
Restore the default state to the "beacon_found" flag when the channel flags are restored. Otherwise, we can end up with a channel that we can no longer transmit on even when we can see beacons on that channel. Signed-off-by: Paul Stewart <pstew@chromium.org> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Paul Stewart · Johannes Berg
1 parent 03f6b0843a
Showing 1 changed file with 1 additions and 0 deletions Side-by-side Diff
net/wireless/reg.c
@@ -1901,6 +1901,7 @@
 			chan->flags = chan->orig_flags;
 			chan->max_antenna_gain = chan->orig_mag;
 			chan->max_power = chan->orig_mpwr;
+			chan->beacon_found = false;
 		}
 	}
 }
...	...	@@ -1901,6 +1901,7 @@
1901	1901	chan->flags = chan->orig_flags;
1902	1902	chan->max_antenna_gain = chan->orig_mag;
1903	1903	chan->max_power = chan->orig_mpwr;
	1904	+ chan->beacon_found = false;
1904	1905	}
1905	1906	}
1906	1907	}