diff options
Diffstat (limited to 'net/mac80211/cfg.c')
| -rw-r--r-- | net/mac80211/cfg.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index 119a573af14b..bdf9852eec5b 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -2427,6 +2427,7 @@ fail: static int ieee80211_tdls_oper(struct wiphy *wiphy, struct net_device *dev, u8 *peer, enum nl80211_tdls_operation oper) { + struct sta_info *sta; struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); if (!(wiphy->flags & WIPHY_FLAG_SUPPORTS_TDLS)) @@ -2441,6 +2442,15 @@ static int ieee80211_tdls_oper(struct wiphy *wiphy, struct net_device *dev, switch (oper) { case NL80211_TDLS_ENABLE_LINK: + rcu_read_lock(); + sta = sta_info_get(sdata, peer); + if (!sta) { + rcu_read_unlock(); + return -ENOLINK; + } + + set_sta_flags(sta, WLAN_STA_TDLS_PEER_AUTH); + rcu_read_unlock(); break; case NL80211_TDLS_DISABLE_LINK: return sta_info_destroy_addr(sdata, peer); |