From 3b07029729e347f288c70227cfe3c66b085d6b0b Mon Sep 17 00:00:00 2001 From: Ilan Peer Date: Mon, 19 Feb 2018 14:48:43 +0200 Subject: [PATCH] mac80211: Fix sending ADDBA response for an ongoing session In case an ADDBA request is received while there is already an ongoing BA sessions with the same parameters, i.e., update flow, an ADBBA response with decline status was sent twice. Fix it. Signed-off-by: Ilan Peer Signed-off-by: Luca Coelho Signed-off-by: Johannes Berg --- net/mac80211/agg-rx.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/net/mac80211/agg-rx.c b/net/mac80211/agg-rx.c index d444752dbf40..d64303390913 100644 --- a/net/mac80211/agg-rx.c +++ b/net/mac80211/agg-rx.c @@ -8,6 +8,7 @@ * Copyright 2007, Michael Wu * Copyright 2007-2010, Intel Corporation * Copyright(c) 2015-2017 Intel Deutschland GmbH + * Copyright (C) 2018 Intel Corporation * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as @@ -315,9 +316,6 @@ void ___ieee80211_start_rx_ba_session(struct sta_info *sta, * driver so reject the timeout update. */ status = WLAN_STATUS_REQUEST_DECLINED; - ieee80211_send_addba_resp(sta->sdata, sta->sta.addr, - tid, dialog_token, status, - 1, buf_size, timeout); goto end; } -- 2.30.2