From e304bfd30f356f7b75d30cad0029ecca705fd590 Mon Sep 17 00:00:00 2001 From: Rui Paulo Date: Mon, 9 Nov 2009 23:46:56 +0000 Subject: 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 Signed-off-by: Javier Cardona Reviewed-by: Andrey Yurovsky Tested-by: Brian Cavagnolo Signed-off-by: John W. Linville --- net/mac80211/mesh_hwmp.c | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'net/mac80211/mesh_hwmp.c') diff --git a/net/mac80211/mesh_hwmp.c b/net/mac80211/mesh_hwmp.c index f03a27dfd616..7483894a3960 100644 --- a/net/mac80211/mesh_hwmp.c +++ b/net/mac80211/mesh_hwmp.c @@ -1003,3 +1003,14 @@ void mesh_path_timer(unsigned long data) 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); +} -- cgit v1.2.3