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mac80211: fix lookup when adding AddBA extension element 

[ Upstream commit 511ab0c1dfb260a6b17b8771109e8d63474473a7 ]

We should be doing the HE capabilities lookup based on the full
interface type so if P2P doesn't have HE but client has it doesn't
get confused. Fix that.

Fixes: 2ab4587675 ("mac80211: add support for the ADDBA extension element")
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211129152938.010fc1d61137.If3a468145f29d670cb00a693bed559d8290ba693@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Johannes Berg 2021-11-29 15:32:46 +02:00 committed by Greg Kroah-Hartman
parent f363af7c70
commit e7660f9535
1 changed files with 3 additions and 2 deletions
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5
net/mac80211/agg-rx.c
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@ -9,7 +9,7 @@
* Copyright 2007, Michael Wu <flamingice@sourmilk.net>
* Copyright 2007-2010, Intel Corporation
* Copyright(c) 2015-2017 Intel Deutschland GmbH
* Copyright (C) 2018-2020 Intel Corporation
* Copyright (C) 2018-2021 Intel Corporation
*/
/**
@ -191,7 +191,8 @@ static void ieee80211_add_addbaext(struct ieee80211_sub_if_data *sdata,
sband = ieee80211_get_sband(sdata);
if (!sband)
return;
he_cap = ieee80211_get_he_iftype_cap(sband, sdata->vif.type);
he_cap = ieee80211_get_he_iftype_cap(sband,
ieee80211_vif_type_p2p(&sdata->vif));
if (!he_cap)
return;