diff options
Diffstat (limited to 'net/tipc/bearer.c')
| -rw-r--r-- | net/tipc/bearer.c | 26 |
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 |