commit 25d49e4d63564c7004a4d6735d1d8c3cc41a7394
author Thomas Pedersen <thomas@cozybit.com> Thu Aug 11 19:35:15 2011 -0700
committer John W. Linville <linville@tuxdriver.com> Mon Aug 22 14:46:00 2011 -0400
tree c052863386c4744beb808283cc3a3ff768d417e6
parent 36c704fded53ee0d6866e8ae7f7e3d29cd4315b9

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Make mesh path selection frames Mesh Action category, remove outdated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>

net/mac80211/mesh.c

diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c
index da5e981..ecdde6c 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 @@
 			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;
 	}
 }