1 files changed, 18 insertions, 0 deletions

diff --git a/net/mac80211/mesh_pathtbl.c b/net/mac80211/mesh_pathtbl.c
index 479597e88583..f0304bfdcdff 100644
--- a/net/mac80211/mesh_pathtbl.c
+++ b/net/mac80211/mesh_pathtbl.c
@@ -55,7 +55,25 @@ static DEFINE_RWLOCK(pathtbl_resize_lock);
  */
 void mesh_path_assign_nexthop(struct mesh_path *mpath, struct sta_info *sta)
 {
+        struct sk_buff *skb;
+        struct ieee80211_hdr *hdr;
+        struct sk_buff_head tmpq;
+        unsigned long flags;
+
         rcu_assign_pointer(mpath->next_hop, sta);
+
+        __skb_queue_head_init(&tmpq);
+
+        spin_lock_irqsave(&mpath->frame_queue.lock, flags);
+
+        while ((skb = __skb_dequeue(&mpath->frame_queue)) != NULL) {
+                hdr = (struct ieee80211_hdr *) skb->data;
+                memcpy(hdr->addr1, sta->sta.addr, ETH_ALEN);
+                __skb_queue_tail(&tmpq, skb);
+        }
+
+        skb_queue_splice(&tmpq, &mpath->frame_queue);
+        spin_unlock_irqrestore(&mpath->frame_queue.lock, flags);
 }