From 4bd4c2dd8e734868ae9f0ceb87a6edd27df8f45c Mon Sep 17 00:00:00 2001 From: Thomas Pedersen Date: Thu, 9 Aug 2012 18:15:40 -0700 Subject: mac80211: clean up mpath_move_to_queue() Use skb_queue_walk_safe instead, and fix a few issues: - didn't free old skbs on moving - didn't react to failed skb alloc - needlessly held a local pointer to the destination frame queue - didn't check destination queue length before adding skb Signed-off-by: Thomas Pedersen Signed-off-by: Johannes Berg --- net/mac80211/mesh.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'net/mac80211/mesh.h') diff --git a/net/mac80211/mesh.h b/net/mac80211/mesh.h index faaa39bcfd10..e4d911ffd5d1 100644 --- a/net/mac80211/mesh.h +++ b/net/mac80211/mesh.h @@ -215,6 +215,9 @@ struct mesh_rmc { /* Maximum number of paths per interface */ #define MESH_MAX_MPATHS 1024 +/* Number of frames buffered per destination for unresolved destinations */ +#define MESH_FRAME_QUEUE_LEN 10 + /* Public interfaces */ /* Various */ int ieee80211_fill_mesh_addresses(struct ieee80211_hdr *hdr, __le16 *fc, -- cgit v1.2.2