mac80211: implement a timer to send RANN action frames
RANN (Root Annoucement) frame TX. Send an action frame every second
trying to build a path to all nodes on the mesh.
Signed-off-by: Rui Paulo <rpaulo@gmail.com>
Signed-off-by: Javier Cardona <javier@cozybit.com>
Reviewed-by: Andrey Yurovsky <andrey@cozybit.com>
Tested-by: Brian Cavagnolo <brian@cozybit.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/net/mac80211/mesh_hwmp.c b/net/mac80211/mesh_hwmp.c
index f03a27d..7483894 100644
--- a/net/mac80211/mesh_hwmp.c
+++ b/net/mac80211/mesh_hwmp.c
@@ -1003,3 +1003,14 @@
endmpathtimer:
rcu_read_unlock();
}
+
+void
+mesh_path_tx_root_frame(struct ieee80211_sub_if_data *sdata)
+{
+ struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;
+
+ mesh_path_sel_frame_tx(MPATH_RANN, 0, sdata->dev->dev_addr,
+ cpu_to_le32(++ifmsh->sn),
+ 0, NULL, 0, sdata->dev->broadcast,
+ 0, MESH_TTL, 0, 0, 0, sdata);
+}