From 249b405cf8145da8a74b70544ae1079d244bdb00 Mon Sep 17 00:00:00 2001 From: Javier Cardona Date: Tue, 7 Jul 2009 10:55:03 -0700 Subject: mac80211: Fix regression in mesh forwarding path. The removal of the master netdev broke the mesh forwarding path. This patch fixes it by using the new internal 'pending' queue. As a result of this change, mesh forwarding no longer does the inefficient 802.11 -> 802.3 -> 802.11 conversion that was done before. [Changes since v1] Suggested by Johannes: - Select queue before adding to mpath queue - ieee80211_add_pending_skb -> ieee80211_add_pending_skbs - Remove unnecessary header wme.h Signed-off-by: Javier Cardona Signed-off-by: Andrey Yurovsky Reviewed-by: Johannes Berg Signed-off-by: John W. Linville --- net/mac80211/mesh_pathtbl.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) (limited to 'net/mac80211/mesh_pathtbl.c') diff --git a/net/mac80211/mesh_pathtbl.c b/net/mac80211/mesh_pathtbl.c index f0304bfdcdf..04b9e4d61b8 100644 --- a/net/mac80211/mesh_pathtbl.c +++ b/net/mac80211/mesh_pathtbl.c @@ -499,11 +499,9 @@ enddel: */ void mesh_path_tx_pending(struct mesh_path *mpath) { - struct sk_buff *skb; - - while ((skb = skb_dequeue(&mpath->frame_queue)) && - (mpath->flags & MESH_PATH_ACTIVE)) - dev_queue_xmit(skb); + if (mpath->flags & MESH_PATH_ACTIVE) + ieee80211_add_pending_skbs(mpath->sdata->local, + &mpath->frame_queue); } /** -- cgit v1.2.3-18-g5258