1 files changed, 18 insertions, 7 deletions

diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h
index 2d0cff57ff89..8134c6a96f57 100644
--- a/include/uapi/linux/nl80211.h
+++ b/include/uapi/linux/nl80211.h
@@ -513,9 +513,11 @@
  * @NL80211_CMD_NEW_PEER_CANDIDATE: Notification on the reception of a
  *      beacon or probe response from a compatible mesh peer.  This is only
  *      sent while no station information (sta_info) exists for the new peer
- *      candidate and when @NL80211_MESH_SETUP_USERSPACE_AUTH is set.  On
- *      reception of this notification, userspace may decide to create a new
- *      station (@NL80211_CMD_NEW_STATION).  To stop this notification from
+ *      candidate and when @NL80211_MESH_SETUP_USERSPACE_AUTH,
+ *      @NL80211_MESH_SETUP_USERSPACE_AMPE, or
+ *      @NL80211_MESH_SETUP_USERSPACE_MPM is set.  On reception of this
+ *      notification, userspace may decide to create a new station
+ *      (@NL80211_CMD_NEW_STATION).  To stop this notification from
  *      reoccurring, the userspace authentication daemon may want to create the
  *      new station with the AUTHENTICATED flag unset and maybe change it later
  *      depending on the authentication result.
@@ -1199,10 +1201,10 @@ enum nl80211_commands {
  * @NL80211_ATTR_SUPPORT_MESH_AUTH: Currently, this means the underlying driver
  *      allows auth frames in a mesh to be passed to userspace for processing via
  *      the @NL80211_MESH_SETUP_USERSPACE_AUTH flag.
- * @NL80211_ATTR_STA_PLINK_STATE: The state of a mesh peer link as
- *      defined in &enum nl80211_plink_state. Used when userspace is
- *      driving the peer link management state machine.
- *      @NL80211_MESH_SETUP_USERSPACE_AMPE must be enabled.
+ * @NL80211_ATTR_STA_PLINK_STATE: The state of a mesh peer link as defined in
+ *      &enum nl80211_plink_state. Used when userspace is driving the peer link
+ *      management state machine.  @NL80211_MESH_SETUP_USERSPACE_AMPE or
+ *      @NL80211_MESH_SETUP_USERSPACE_MPM must be enabled.
  *
  * @NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED: indicates, as part of the wiphy
  *      capabilities, the supported WoWLAN triggers
@@ -2612,6 +2614,9 @@ enum nl80211_meshconf_params {
  *      vendor specific synchronization method or disable it to use the default
  *      neighbor offset synchronization
  *
+ * @NL80211_MESH_SETUP_USERSPACE_MPM: Enable this option if userspace will
+ *      implement an MPM which handles peer allocation and state.
+ *
  * @NL80211_MESH_SETUP_ATTR_MAX: highest possible mesh setup attribute number
  *
  * @__NL80211_MESH_SETUP_ATTR_AFTER_LAST: Internal use
@@ -2624,6 +2629,7 @@ enum nl80211_mesh_setup_params {
         NL80211_MESH_SETUP_USERSPACE_AUTH,
         NL80211_MESH_SETUP_USERSPACE_AMPE,
         NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC,
+        NL80211_MESH_SETUP_USERSPACE_MPM,
 
         /* keep last */
         __NL80211_MESH_SETUP_ATTR_AFTER_LAST,
@@ -3526,6 +3532,10 @@ enum nl80211_ap_sme_features {
  *      stations the authenticated/associated bits have to be set in the mask.
  * @NL80211_FEATURE_ADVERTISE_CHAN_LIMITS: cfg80211 advertises channel limits
  *      (HT40, VHT 80/160 MHz) if this flag is set
+ * @NL80211_FEATURE_USERSPACE_MPM: This driver supports a userspace Mesh
+ *      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.
  */
 enum nl80211_feature_flags {
         NL80211_FEATURE_SK_TX_STATUS                    = 1 << 0,
@@ -3544,6 +3554,7 @@ enum nl80211_feature_flags {
         /* bit 13 is reserved */
         NL80211_FEATURE_ADVERTISE_CHAN_LIMITS           = 1 << 14,
         NL80211_FEATURE_FULL_AP_CLIENT_STATE            = 1 << 15,
+        NL80211_FEATURE_USERSPACE_MPM                   = 1 << 16,
 };
 
 /**