1 files changed, 0 insertions, 104 deletions
diff --git a/package/kernel/mac80211/patches/328-mac80211-let-unused-MPP-table-entries-timeout.patch b/package/kernel/mac80211/patches/328-mac80211-let-unused-MPP-table-entries-timeout.patch
deleted file mode 100644
index 740993c9e0..0000000000
--- a/package/kernel/mac80211/patches/328-mac80211-let-unused-MPP-table-entries-timeout.patch
+++ /dev/null
@@ -1,104 +0,0 @@
-From: Henning Rogge <hrogge@gmail.com>
-Date: Wed, 3 Feb 2016 13:58:37 +0100
-Subject: [PATCH] mac80211: let unused MPP table entries timeout
-
-Remember the last time when a mpp table entry is used for
-rx or tx and remove them after MESH_PATH_EXPIRE time.
-
-Acked-by: Bob Copeland <me@bobcopeland.com>
-Signed-off-by: Henning Rogge <henning.rogge@fkie.fraunhofer.de>
-Signed-off-by: Johannes Berg <johannes.berg@intel.com>
----
-
---- a/net/mac80211/mesh_pathtbl.c
-+++ b/net/mac80211/mesh_pathtbl.c
-@@ -942,6 +942,46 @@ enddel:
- }
- 
- /**
-+ * mpp_path_del - delete a mesh proxy path from the table
-+ *
-+ * @addr: addr address (ETH_ALEN length)
-+ * @sdata: local subif
-+ *
-+ * Returns: 0 if successful
-+ */
-+static int mpp_path_del(struct ieee80211_sub_if_data *sdata, const u8 *addr)
-+{
-+	struct mesh_table *tbl;
-+	struct mesh_path *mpath;
-+	struct mpath_node *node;
-+	struct hlist_head *bucket;
-+	int hash_idx;
-+	int err = 0;
-+
-+	read_lock_bh(&pathtbl_resize_lock);
-+	tbl = resize_dereference_mpp_paths();
-+	hash_idx = mesh_table_hash(addr, sdata, tbl);
-+	bucket = &tbl->hash_buckets[hash_idx];
-+
-+	spin_lock(&tbl->hashwlock[hash_idx]);
-+	hlist_for_each_entry(node, bucket, list) {
-+		mpath = node->mpath;
-+		if (mpath->sdata == sdata &&
-+		    ether_addr_equal(addr, mpath->dst)) {
-+			__mesh_path_del(tbl, node);
-+			goto enddel;
-+		}
-+	}
-+
-+	err = -ENXIO;
-+enddel:
-+	mesh_paths_generation++;
-+	spin_unlock(&tbl->hashwlock[hash_idx]);
-+	read_unlock_bh(&pathtbl_resize_lock);
-+	return err;
-+}
-+
-+/**
-  * mesh_path_tx_pending - sends pending frames in a mesh path queue
-  *
-  * @mpath: mesh path to activate
-@@ -1157,6 +1197,17 @@ void mesh_path_expire(struct ieee80211_s
- 		     time_after(jiffies, mpath->exp_time + MESH_PATH_EXPIRE))
- 			mesh_path_del(mpath->sdata, mpath->dst);
- 	}
-+
-+	tbl = rcu_dereference(mpp_paths);
-+	for_each_mesh_entry(tbl, node, i) {
-+		if (node->mpath->sdata != sdata)
-+			continue;
-+		mpath = node->mpath;
-+		if ((!(mpath->flags & MESH_PATH_FIXED)) &&
-+		    time_after(jiffies, mpath->exp_time + MESH_PATH_EXPIRE))
-+			mpp_path_del(mpath->sdata, mpath->dst);
-+	}
-+
- 	rcu_read_unlock();
- }
- 
---- a/net/mac80211/rx.c
-+++ b/net/mac80211/rx.c
-@@ -2291,6 +2291,7 @@ ieee80211_rx_h_mesh_fwding(struct ieee80
- 			spin_lock_bh(&mppath->state_lock);
- 			if (!ether_addr_equal(mppath->mpp, mpp_addr))
- 				memcpy(mppath->mpp, mpp_addr, ETH_ALEN);
-+			mppath->exp_time = jiffies;
- 			spin_unlock_bh(&mppath->state_lock);
- 		}
- 		rcu_read_unlock();
---- a/net/mac80211/tx.c
-+++ b/net/mac80211/tx.c
-@@ -2171,8 +2171,11 @@ static struct sk_buff *ieee80211_build_h
- 					mpp_lookup = true;
- 			}
- 
--			if (mpp_lookup)
-+			if (mpp_lookup) {
- 				mppath = mpp_path_lookup(sdata, skb->data);
-+				if (mppath)
-+					mppath->exp_time = jiffies;
-+			}
- 
- 			if (mppath && mpath)
- 				mesh_path_del(mpath->sdata, mpath->dst);