diff options
| author | Sujith <Sujith.Manoharan@atheros.com> | 2009-03-02 13:28:31 +0530 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-03-05 14:39:37 -0500 |
| commit | e65c22633c14eabe9593a71a727f81544378b892 (patch) | |
| tree | 1a1420fada5325d0838bf1f63a5882133454018d /net | |
| parent | a412c8040d83366dcc24962207b8beed52f29344 (diff) | |
| download | linux-e65c22633c14eabe9593a71a727f81544378b892.tar.gz linux-e65c22633c14eabe9593a71a727f81544378b892.tar.bz2 linux-e65c22633c14eabe9593a71a727f81544378b892.zip | |
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>
Diffstat (limited to 'net')
| -rw-r--r-- | 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 7f238589b6ff..52d876e3eabe 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); |