forked from Minki/linux
mac80211: Fix TKIP/WEP HT capability handling
There is no need to parse the AP's HT capabilities if the STA uses TKIP/WEP cipher. This allows the rate control module to choose the correct(legacy) rate table. Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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@ -1307,7 +1307,8 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata,
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else
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sdata->flags &= ~IEEE80211_SDATA_OPERATING_GMODE;
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if (elems.ht_cap_elem)
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/* If TKIP/WEP is used, no need to parse AP's HT capabilities */
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if (elems.ht_cap_elem && !(ifmgd->flags & IEEE80211_STA_TKIP_WEP_USED))
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ieee80211_ht_cap_ie_to_sta_ht_cap(sband,
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elems.ht_cap_elem, &sta->sta.ht_cap);
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