From a6a58b4f14106e61e5d78aac7995686ed0d5eab8 Mon Sep 17 00:00:00 2001 From: Rui Paulo Date: Mon, 9 Nov 2009 23:46:51 +0000 Subject: [PATCH] mac80211: properly forward the RANN IE Increase hopcount and convert metric to LE before forwarding the RANN action frame. 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 | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/net/mac80211/mesh_hwmp.c b/net/mac80211/mesh_hwmp.c index eb4180bff57..7d36f3a741a 100644 --- a/net/mac80211/mesh_hwmp.c +++ b/net/mac80211/mesh_hwmp.c @@ -686,6 +686,7 @@ static void hwmp_rann_frame_process(struct ieee80211_sub_if_data *sdata, orig_addr = rann->rann_addr; orig_dsn = rann->rann_seq; hopcount = rann->rann_hopcount; + hopcount++; metric = rann->rann_metric; mhwmp_dbg("received RANN from %pM\n", orig_addr); @@ -706,7 +707,8 @@ static void hwmp_rann_frame_process(struct ieee80211_sub_if_data *sdata, mesh_path_sel_frame_tx(MPATH_RANN, flags, orig_addr, cpu_to_le32(orig_dsn), 0, NULL, 0, sdata->dev->broadcast, - hopcount, ttl, 0, cpu_to_le32(metric), + hopcount, ttl, 0, + cpu_to_le32(metric + mpath->metric), 0, sdata); mpath->dsn = orig_dsn; }