1 files changed, 4 insertions, 0 deletions

diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h
index 5920715278c2..1f0019d4cce6 100644
--- a/include/uapi/linux/nl80211.h
+++ b/include/uapi/linux/nl80211.h
@@ -3579,6 +3579,10 @@ enum nl80211_ap_sme_features {
  *      Peering Management entity which may be implemented by registering for
  *      beacons or NL80211_CMD_NEW_PEER_CANDIDATE events. The mesh beacon is
  *      still generated by the driver.
+ * @NL80211_FEATURE_ACTIVE_MONITOR: This driver supports an active monitor
+ *      interface. An active monitor interface behaves like a normal monitor
+ *      interface, but gets added to the driver. It ensures that incoming
+ *      unicast packets directed at the configured interface address get ACKed.
  */
 enum nl80211_feature_flags {
         NL80211_FEATURE_SK_TX_STATUS                    = 1 << 0,