diff options
| author | Luis Carlos Cobo <luisca@cozybit.com> | 2008-03-01 02:04:13 +0300 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-03-07 00:40:51 +0300 |
| commit | cfa22c716f65b4d286a68aeacee4a7361a4035e6 (patch) | |
| tree | 52c9c31b7f77b06daa504e283aa73da41be1e6aa /net/mac80211/mesh_pathtbl.c | |
| parent | 89a1ad6990d884796c5280d13aa58d216dffa08d (diff) | |
| download | linux-cfa22c716f65b4d286a68aeacee4a7361a4035e6.tar.xz | |
mac80211: always force mesh_path deletions
Postponing the deletion is not really useful anymore.
Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/mesh_pathtbl.c')
| -rw-r--r-- | net/mac80211/mesh_pathtbl.c | 24 |
1 files changed, 8 insertions, 16 deletions
diff --git a/net/mac80211/mesh_pathtbl.c b/net/mac80211/mesh_pathtbl.c index bd58849f9dfb..f74e4ce40ec7 100644 --- a/net/mac80211/mesh_pathtbl.c +++ b/net/mac80211/mesh_pathtbl.c @@ -277,7 +277,7 @@ void mesh_path_flush_by_nexthop(struct sta_info *sta) for_each_mesh_entry(mesh_paths, p, node, i) { mpath = node->mpath; if (mpath->next_hop == sta) - mesh_path_del(mpath->dst, mpath->dev, true); + mesh_path_del(mpath->dst, mpath->dev); } } @@ -291,7 +291,7 @@ void mesh_path_flush(struct net_device *dev) for_each_mesh_entry(mesh_paths, p, node, i) { mpath = node->mpath; if (mpath->dev == dev) - mesh_path_del(mpath->dst, mpath->dev, false); + mesh_path_del(mpath->dst, mpath->dev); } } @@ -314,12 +314,8 @@ static void mesh_path_node_reclaim(struct rcu_head *rp) * @dev: local interface * * Returns: 0 if succesful - * - * State: if the path is being resolved, the deletion will be postponed until - * the path resolution completes or times out, unless the force parameter - * is given. */ -int mesh_path_del(u8 *addr, struct net_device *dev, bool force) +int mesh_path_del(u8 *addr, struct net_device *dev) { struct mesh_path *mpath; struct mpath_node *node; @@ -338,14 +334,10 @@ int mesh_path_del(u8 *addr, struct net_device *dev, bool force) if (mpath->dev == dev && memcmp(addr, mpath->dst, ETH_ALEN) == 0) { spin_lock_bh(&mpath->state_lock); - if (!force && mpath->flags & MESH_PATH_RESOLVING) { - mpath->flags |= MESH_PATH_DELETE; - } else { - mpath->flags |= MESH_PATH_RESOLVING; - hlist_del_rcu(&node->list); - call_rcu(&node->rcu, mesh_path_node_reclaim); - atomic_dec(&mesh_paths->entries); - } + mpath->flags |= MESH_PATH_RESOLVING; + hlist_del_rcu(&node->list); + call_rcu(&node->rcu, mesh_path_node_reclaim); + atomic_dec(&mesh_paths->entries); spin_unlock_bh(&mpath->state_lock); goto enddel; } @@ -508,7 +500,7 @@ void mesh_path_expire(struct net_device *dev) time_after(jiffies, mpath->exp_time + MESH_PATH_EXPIRE)) { spin_unlock_bh(&mpath->state_lock); - mesh_path_del(mpath->dst, mpath->dev, false); + mesh_path_del(mpath->dst, mpath->dev); } else spin_unlock_bh(&mpath->state_lock); } |