1 files changed, 26 insertions, 0 deletions

diff --git a/net/tipc/bearer.c b/net/tipc/bearer.c
index 00bc0e620532..eae58a6b121c 100644
--- a/net/tipc/bearer.c
+++ b/net/tipc/bearer.c
@@ -470,6 +470,32 @@ void tipc_bearer_send(struct net *net, u32 bearer_id, struct sk_buff *buf,
         rcu_read_unlock();
 }
 
+/* tipc_bearer_xmit() -send buffer to destination over bearer
+ */
+void tipc_bearer_xmit(struct net *net, u32 bearer_id,
+                      struct sk_buff_head *xmitq,
+                      struct tipc_media_addr *dst)
+{
+        struct tipc_net *tn = net_generic(net, tipc_net_id);
+        struct tipc_bearer *b;
+        struct sk_buff *skb, *tmp;
+
+        if (skb_queue_empty(xmitq))
+                return;
+
+        rcu_read_lock();
+        b = rcu_dereference_rtnl(tn->bearer_list[bearer_id]);
+        if (likely(b)) {
+                skb_queue_walk_safe(xmitq, skb, tmp) {
+                        __skb_dequeue(xmitq);
+                        b->media->send_msg(net, skb, b, dst);
+                        /* Until we remove cloning in tipc_l2_send_msg(): */
+                        kfree_skb(skb);
+                }
+        }
+        rcu_read_unlock();
+}
+
 /**
  * tipc_l2_rcv_msg - handle incoming TIPC message from an interface
  * @buf: the received packet