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| author |   Thomas Pedersen <thomas@cozybit.com> | 2012-08-09 18:15:40 -0700 |
|---|---|---|
| committer |   Johannes Berg <johannes.berg@intel.com> | 2012-08-20 13:25:05 +0200 |
| commit | 4bd4c2dd8e734868ae9f0ceb87a6edd27df8f45c (patch) | |
| tree | 81c3fc65c74c5ba83ef4e23597c99848b7c1f635 /net/mac80211/mesh.h | |
| parent | mac80211: use skb_queue_walk() in mesh_path_assign_nexthop (diff) | |
| download | linux-dev-4bd4c2dd8e734868ae9f0ceb87a6edd27df8f45c.tar.xz linux-dev-4bd4c2dd8e734868ae9f0ceb87a6edd27df8f45c.zip | |
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 <thomas@cozybit.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/mesh.h')
| -rw-r--r-- | net/mac80211/mesh.h | 3 |
1 files changed, 3 insertions, 0 deletions
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, |