diff options
| author | Eliad Peller <eliad@wizery.com> | 2014-11-11 19:11:22 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2014-11-19 20:46:30 +0300 |
| commit | 8b1956f0416f10c2362532a9f87c9f1afc70347c (patch) | |
| tree | 527ada95b457129ddffcfce969066a4cc641cca6 /net/mac80211/vht.c | |
| parent | 339467b906f599b6f3a479dffe7f5bb0241b78ac (diff) | |
| download | linux-8b1956f0416f10c2362532a9f87c9f1afc70347c.tar.xz | |
mac80211: don't allow 40MHz tx rates in case of 20MHz chandef
When 20MHz chandef is used, 40MHz rates shouldn't be
used (by the rate-control algorithm), even if the sta
ht capabilities indicate support for it.
Signed-off-by: Eliad Peller <eliadx.peller@intel.com>
Singed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/vht.c')
| -rw-r--r-- | net/mac80211/vht.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/mac80211/vht.c b/net/mac80211/vht.c index 671ce0d27a80..bc9e8fc48785 100644 --- a/net/mac80211/vht.c +++ b/net/mac80211/vht.c @@ -287,6 +287,8 @@ enum ieee80211_sta_rx_bandwidth ieee80211_sta_cur_vht_bw(struct sta_info *sta) /* fall through */ case NL80211_CHAN_WIDTH_20_NOHT: case NL80211_CHAN_WIDTH_20: + bw = IEEE80211_STA_RX_BW_20; + break; case NL80211_CHAN_WIDTH_40: bw = sta->sta.ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40 ? IEEE80211_STA_RX_BW_40 : IEEE80211_STA_RX_BW_20; |