Merge tag 'rproc-v5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/andersson...

[linux.git] / net / mac80211 / tdls.c

diff --git a/net/mac80211/tdls.c b/net/mac80211/tdls.c
index ca97e1598c28fe70f99f04e59e87ff2e28b66484..fca1f54773965ad36862ed148e667ef6856957a0 100644 (file)
--- a/net/mac80211/tdls.c
+++ b/net/mac80211/tdls.c
@@ -1993,3 +1993,26 @@ void ieee80211_tdls_chsw_work(struct work_struct *wk)
        }
        rtnl_unlock();
 }
+
+void ieee80211_tdls_handle_disconnect(struct ieee80211_sub_if_data *sdata,
+                                     const u8 *peer, u16 reason)
+{
+       struct ieee80211_sta *sta;
+
+       rcu_read_lock();
+       sta = ieee80211_find_sta(&sdata->vif, peer);
+       if (!sta || !sta->tdls) {
+               rcu_read_unlock();
+               return;
+       }
+       rcu_read_unlock();
+
+       tdls_dbg(sdata, "disconnected from TDLS peer %pM (Reason: %u=%s)\n",
+                peer, reason,
+                ieee80211_get_reason_code_string(reason));
+
+       ieee80211_tdls_oper_request(&sdata->vif, peer,
+                                   NL80211_TDLS_TEARDOWN,
+                                   WLAN_REASON_TDLS_TEARDOWN_UNREACHABLE,
+                                   GFP_ATOMIC);
+}