mac80211: update mesh path selection frame format

Make mesh path selection frames Mesh Action category, remove outdated
Mesh Path Selection category and defines, use updated reason codes, add
mesh_action_is_path_sel for readability, and update/correct path
selection IEs.

Signed-off-by: Thomas Pedersen <thomas@cozybit.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 14 insertions, 6 deletions

diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c
index da5e981c4833..ecdde6ce4df0 100644
--- a/net/mac80211/mesh.c
+++ b/net/mac80211/mesh.c
@@ -13,10 +13,6 @@
 #include "ieee80211_i.h"
 #include "mesh.h"
 
-#define IEEE80211_MESH_PEER_INACTIVITY_LIMIT (1800 * HZ)
-#define IEEE80211_MESH_HOUSEKEEPING_INTERVAL (60 * HZ)
-#define IEEE80211_MESH_RANN_INTERVAL         (1 * HZ)
-
 #define MESHCONF_CAPAB_ACCEPT_PLINKS 0x01
 #define MESHCONF_CAPAB_FORWARDING    0x08
 
@@ -27,6 +23,17 @@
 int mesh_allocated;
 static struct kmem_cache *rm_cache;
 
+#ifdef CONFIG_MAC80211_MESH
+bool mesh_action_is_path_sel(struct ieee80211_mgmt *mgmt)
+{
+        return (mgmt->u.action.u.mesh_action.action_code ==
+                        WLAN_MESH_ACTION_HWMP_PATH_SELECTION);
+}
+#else
+bool mesh_action_is_path_sel(struct ieee80211_mgmt *mgmt)
+{ return false; }
+#endif
+
 void ieee80211s_init(void)
 {
         mesh_pathtbl_init();
@@ -671,8 +678,9 @@ static void ieee80211_mesh_rx_mgmt_action(struct ieee80211_sub_if_data *sdata,
                         break;
                 }
                 break;
-        case WLAN_CATEGORY_MESH_PATH_SEL:
-                mesh_rx_path_sel_frame(sdata, mgmt, len);
+        case WLAN_CATEGORY_MESH_ACTION:
+                if (mesh_action_is_path_sel(mgmt))
+                        mesh_rx_path_sel_frame(sdata, mgmt, len);
                 break;
         }
 }