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wifi: mac80211: reset multiple BSSID options in stop_ap() 

Reset multiple BSSID options when all AP related configurations are
reset in ieee80211_stop_ap().

Stale values result in HWSIM test failures (e.g. p2p_group_cli_invalid),
if run after 'he_ap_ema'.

Reported-by: Jouni Malinen <j@w1.fi>
Signed-off-by: Aloka Dixit <quic_alokad@quicinc.com>
Link: https://lore.kernel.org/r/20221221185616.11514-1-quic_alokad@quicinc.com
Cc: stable@vger.kernel.org
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Aloka Dixit 2022-12-21 10:56:16 -08:00 committed by Johannes Berg
parent 592234e941
commit 0eb38842ad
1 changed files with 7 additions and 0 deletions
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7
net/mac80211/cfg.c
View File

@ -147,6 +147,7 @@ static int ieee80211_set_ap_mbssid_options(struct ieee80211_sub_if_data *sdata,
link_conf->bssid_index = 0;
link_conf->nontransmitted = false;
link_conf->ema_ap = false;
link_conf->bssid_indicator = 0;
if (sdata->vif.type != NL80211_IFTYPE_AP || !params.tx_wdev)
return -EINVAL;
@ -1511,6 +1512,12 @@ static int ieee80211_stop_ap(struct wiphy *wiphy, struct net_device *dev,
kfree(link_conf->ftmr_params);
link_conf->ftmr_params = NULL;
sdata->vif.mbssid_tx_vif = NULL;
link_conf->bssid_index = 0;
link_conf->nontransmitted = false;
link_conf->ema_ap = false;
link_conf->bssid_indicator = 0;
__sta_info_flush(sdata, true);
ieee80211_free_keys(sdata, true);