aboutsummaryrefslogtreecommitdiff
path: root/net/mac80211/cfg.c
diff options
context:
space:
mode:
Diffstat (limited to 'net/mac80211/cfg.c')
-rw-r--r--net/mac80211/cfg.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 393b2a4445b..944051b43ba 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -976,6 +976,14 @@ static int ieee80211_change_station(struct wiphy *wiphy,
return -EINVAL;
}
+ /* in station mode, supported rates are only valid with TDLS */
+ if (sdata->vif.type == NL80211_IFTYPE_STATION &&
+ params->supported_rates &&
+ !test_sta_flag(sta, WLAN_STA_TDLS_PEER)) {
+ rcu_read_unlock();
+ return -EINVAL;
+ }
+
if (params->vlan && params->vlan != sta->sdata->dev) {
vlansdata = IEEE80211_DEV_TO_SUB_IF(params->vlan);