1 files changed, 43 insertions, 4 deletions

diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h
index 11a1de67b618..69eaccac78c4 100644
--- a/include/linux/nl80211.h
+++ b/include/linux/nl80211.h
@@ -872,6 +872,9 @@ enum nl80211_commands {
  *      attributes, specifying what a key should be set as default as.
  *      See &enum nl80211_key_default_types.
  *
+ * @NL80211_ATTR_MESH_SETUP: Optional mesh setup parameters.  These cannot be
+ * changed once the mesh is active.
+ *
  * @NL80211_ATTR_MAX: highest attribute number currently defined
  * @__NL80211_ATTR_AFTER_LAST: internal use
  */
@@ -1054,6 +1057,8 @@ enum nl80211_attrs {
 
         NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION,
 
+        NL80211_ATTR_MESH_SETUP,
+
         /* add attributes here, update the policy in nl80211.c */
 
         __NL80211_ATTR_AFTER_LAST,
@@ -1564,7 +1569,8 @@ enum nl80211_mntr_flags {
 /**
  * enum nl80211_meshconf_params - mesh configuration parameters
  *
- * Mesh configuration parameters
+ * Mesh configuration parameters. These can be changed while the mesh is
+ * active.
  *
  * @__NL80211_MESHCONF_INVALID: internal use
  *
@@ -1587,9 +1593,6 @@ enum nl80211_mntr_flags {
  * @NL80211_MESHCONF_TTL: specifies the value of TTL field set at a source mesh
  * point.
  *
- * @NL80211_MESHCONF_ELEMENT_TTL: specifies the value of TTL field set at a
- * source mesh point for path selection elements.
- *
  * @NL80211_MESHCONF_AUTO_OPEN_PLINKS: whether we should automatically
  * open peer links when we detect compatible mesh peers.
  *
@@ -1616,6 +1619,9 @@ enum nl80211_mntr_flags {
  *
  * @NL80211_MESHCONF_ROOTMODE: whether root mode is enabled or not
  *
+ * @NL80211_MESHCONF_ELEMENT_TTL: specifies the value of TTL field set at a
+ * source mesh point for path selection elements.
+ *
  * @NL80211_MESHCONF_ATTR_MAX: highest possible mesh configuration attribute
  *
  * @__NL80211_MESHCONF_ATTR_AFTER_LAST: internal use
@@ -1644,6 +1650,39 @@ enum nl80211_meshconf_params {
 };
 
 /**
+ * enum nl80211_mesh_setup_params - mesh setup parameters
+ *
+ * Mesh setup parameters.  These are used to start/join a mesh and cannot be
+ * changed while the mesh is active.
+ *
+ * @__NL80211_MESH_SETUP_INVALID: Internal use
+ *
+ * @NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL: Enable this option to use a
+ * vendor specific path selection algorithm or disable it to use the default
+ * HWMP.
+ *
+ * @NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC: Enable this option to use a
+ * vendor specific path metric or disable it to use the default Airtime
+ * metric.
+ *
+ * @NL80211_MESH_SETUP_VENDOR_PATH_SEL_IE: A vendor specific information
+ * element that vendors will use to identify the path selection methods and
+ * metrics in use.
+ *
+ * @__NL80211_MESH_SETUP_ATTR_AFTER_LAST: Internal use
+ */
+enum nl80211_mesh_setup_params {
+        __NL80211_MESH_SETUP_INVALID,
+        NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL,
+        NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC,
+        NL80211_MESH_SETUP_VENDOR_PATH_SEL_IE,
+
+        /* keep last */
+        __NL80211_MESH_SETUP_ATTR_AFTER_LAST,
+        NL80211_MESH_SETUP_ATTR_MAX = __NL80211_MESH_SETUP_ATTR_AFTER_LAST - 1
+};
+
+/**
  * enum nl80211_txq_attr - TX queue parameter attributes
  * @__NL80211_TXQ_ATTR_INVALID: Attribute number 0 is reserved
  * @NL80211_TXQ_ATTR_QUEUE: TX queue identifier (NL80211_TXQ_Q_*)