mac80211: use QoS NDP for AP probing

[linux.git] / include / net / mac80211.h

diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index cc9073e45be90cb78c31c970f154f3686b4f8435..eec143cca1c0f118ac6e0447ebb55c6c7b1c2057 100644 (file)
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -4470,18 +4470,24 @@ struct sk_buff *ieee80211_pspoll_get(struct ieee80211_hw *hw,
  * ieee80211_nullfunc_get - retrieve a nullfunc template
  * @hw: pointer obtained from ieee80211_alloc_hw().
  * @vif: &struct ieee80211_vif pointer from the add_interface callback.
+ * @qos_ok: QoS NDP is acceptable to the caller, this should be set
+ *     if at all possible
  *
  * Creates a Nullfunc template which can, for example, uploaded to
  * hardware. The template must be updated after association so that correct
  * BSSID and address is used.
  *
+ * If @qos_ndp is set and the association is to an AP with QoS/WMM, the
+ * returned packet will be QoS NDP.
+ *
  * Note: Caller (or hardware) is responsible for setting the
  * &IEEE80211_FCTL_PM bit as well as Duration and Sequence Control fields.
  *
  * Return: The nullfunc template. %NULL on error.
  */
 struct sk_buff *ieee80211_nullfunc_get(struct ieee80211_hw *hw,
-                                      struct ieee80211_vif *vif);
+                                      struct ieee80211_vif *vif,
+                                      bool qos_ok);
 
 /**
  * ieee80211_probereq_get - retrieve a Probe Request template