@@ -323,36 +323,6 @@ void wfx_set_default_unicast_key(struct ieee80211_hw *hw,
hif_wep_default_key_id(wvif, idx);
}
-static void wfx_set_mfp(struct wfx_vif *wvif,
- struct cfg80211_bss *bss)
-{
- const int pairwise_cipher_suite_count_offset = 8 / sizeof(u16);
- const int pairwise_cipher_suite_size = 4 / sizeof(u16);
- const int akm_suite_size = 4 / sizeof(u16);
- const u16 *ptr = NULL;
- bool mfpc = false;
- bool mfpr = false;
-
- /* 802.11w protected mgmt frames */
-
- /* retrieve MFPC and MFPR flags from beacon or PBRSP */
-
- rcu_read_lock();
- if (bss)
- ptr = (const u16 *)ieee80211_bss_get_ie(bss, WLAN_EID_RSN);
-
- if (ptr) {
- ptr += pairwise_cipher_suite_count_offset;
- ptr += 1 + pairwise_cipher_suite_size * *ptr;
- ptr += 1 + akm_suite_size * *ptr;
- mfpr = *ptr & BIT(6);
- mfpc = *ptr & BIT(7);
- }
- rcu_read_unlock();
-
- hif_set_mfp(wvif, mfpc, mfpr);
-}
-
void wfx_reset(struct wfx_vif *wvif)
{
struct wfx_dev *wdev = wvif->wdev;
@@ -400,7 +370,6 @@ static void wfx_do_join(struct wfx_vif *wvif)
}
rcu_read_unlock();
- wfx_set_mfp(wvif, bss);
cfg80211_put_bss(wvif->wdev->hw->wiphy, bss);
wvif->join_in_progress = true;
@@ -427,6 +396,9 @@ int wfx_sta_add(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
sta_priv->vif_id = wvif->id;
+ if (vif->type == NL80211_IFTYPE_STATION)
+ hif_set_mfp(wvif, sta->mfp, sta->mfp);
+
// In station mode, the firmware interprets new link-id as a TDLS peer.
if (vif->type == NL80211_IFTYPE_STATION && !sta->tdls)
return 0;