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@xxxxxxxxxxx> --- net/mac80211/mlme.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index 7f23858..52d876e 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -1307,7 +1307,8 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata, else sdata->flags &= ~IEEE80211_SDATA_OPERATING_GMODE; - if (elems.ht_cap_elem) + /* If TKIP/WEP is used, no need to parse AP's HT capabilities */ + if (elems.ht_cap_elem && !(ifmgd->flags & IEEE80211_STA_TKIP_WEP_USED)) ieee80211_ht_cap_ie_to_sta_ht_cap(sband, elems.ht_cap_elem, &sta->sta.ht_cap); -- 1.6.1 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
