提交 e76781e4 编写于 作者: T Thomas Pedersen 提交者: John W. Linville

mac80211: don't set mesh peer ht caps if ht disabled

Blindly setting ht caps on a mesh peer's station entry would result in
MCS rates being used by the rate control algorithm even if no ht had
been configured. Fix this by checking the channel type before assigning
ht capabilites.
Signed-off-by: NThomas Pedersen <thomas@cozybit.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
上级 f743ff49
...@@ -295,7 +295,8 @@ static struct sta_info *mesh_peer_init(struct ieee80211_sub_if_data *sdata, ...@@ -295,7 +295,8 @@ static struct sta_info *mesh_peer_init(struct ieee80211_sub_if_data *sdata,
spin_lock_bh(&sta->lock); spin_lock_bh(&sta->lock);
sta->last_rx = jiffies; sta->last_rx = jiffies;
sta->sta.supp_rates[band] = rates; sta->sta.supp_rates[band] = rates;
if (elems->ht_cap_elem) if (elems->ht_cap_elem &&
sdata->local->_oper_channel_type != NL80211_CHAN_NO_HT)
ieee80211_ht_cap_ie_to_sta_ht_cap(sdata, sband, ieee80211_ht_cap_ie_to_sta_ht_cap(sdata, sband,
elems->ht_cap_elem, elems->ht_cap_elem,
&sta->sta.ht_cap); &sta->sta.ht_cap);
......
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