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iwlwifi: mvm: remove session protection upon station removal

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When the station is removed we need to remove the session protection
that may be still running.
Note that we need also to remove the session protection upon unassoc in
case the station is kept in the AUTH state.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211204130722.483977310ca2.If7eba02594f20dabd22d758e1c917fbca54b2ddd@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
This commit is contained in:
Emmanuel Grumbach 2021-12-04 13:10:42 +02:00 committed by Luca Coelho
parent 94cc0b9e12
commit d5d8ee526d
1 changed files with 3 additions and 3 deletions
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6
drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
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@ -3405,16 +3405,16 @@ static int iwl_mvm_mac_sta_state(struct ieee80211_hw *hw,
if (vif->type == NL80211_IFTYPE_AP) {
mvmvif->ap_assoc_sta_count--;
iwl_mvm_mac_ctxt_changed(mvm, vif, false, NULL);
} else if (vif->type == NL80211_IFTYPE_STATION && !sta->tdls) {
/* remove session protection if still running */
} else if (vif->type == NL80211_IFTYPE_STATION && !sta->tdls)
iwl_mvm_stop_session_protection(mvm, vif);
}
ret = 0;
} else if (old_state == IEEE80211_STA_AUTH &&
new_state == IEEE80211_STA_NONE) {
ret = 0;
} else if (old_state == IEEE80211_STA_NONE &&
new_state == IEEE80211_STA_NOTEXIST) {
if (vif->type == NL80211_IFTYPE_STATION && !sta->tdls)
iwl_mvm_stop_session_protection(mvm, vif);
ret = iwl_mvm_rm_sta(mvm, vif, sta);
if (sta->tdls) {
iwl_mvm_recalc_tdls_state(mvm, vif, false);