From f84eaa1068315409ffbef57e6fea312180787db3 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Thu, 12 Mar 2015 08:53:26 +0200 Subject: mac80211: ignore CSA to same channel If the AP is confused and starts doing a CSA to the same channel, just ignore that request instead of trying to act it out since it was likely sent in error anyway. In the case of the bug I was investigating the GO was misbehaving and sending out a beacon with CSA IEs still included after having actually done the channel switch. Signed-off-by: Johannes Berg --- net/mac80211/ieee80211_i.h | 1 + 1 file changed, 1 insertion(+) (limited to 'net/mac80211/ieee80211_i.h') diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h index c0e089c..8d53d65 100644 --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h @@ -464,6 +464,7 @@ struct ieee80211_if_managed { unsigned int flags; bool csa_waiting_bcn; + bool csa_ignored_same_chan; bool beacon_crc_valid; u32 beacon_crc; -- cgit v1.1