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Diffstat (limited to 'net/tipc/bearer.c')
-rw-r--r--net/tipc/bearer.c30
1 files changed, 28 insertions, 2 deletions
diff --git a/net/tipc/bearer.c b/net/tipc/bearer.c
index 00bc0e620532..ce9f7bfc0b92 100644
--- a/net/tipc/bearer.c
+++ b/net/tipc/bearer.c
@@ -343,7 +343,7 @@ restart:
static int tipc_reset_bearer(struct net *net, struct tipc_bearer *b_ptr)
{
pr_info("Resetting bearer <%s>\n", b_ptr->name);
- tipc_link_delete_list(net, b_ptr->identity);
+ tipc_node_delete_links(net, b_ptr->identity);
tipc_disc_reset(net, b_ptr);
return 0;
}
@@ -361,7 +361,7 @@ static void bearer_disable(struct net *net, struct tipc_bearer *b_ptr)
pr_info("Disabling bearer <%s>\n", b_ptr->name);
b_ptr->media->disable_media(b_ptr);
- tipc_link_delete_list(net, b_ptr->identity);
+ tipc_node_delete_links(net, b_ptr->identity);
if (b_ptr->link_req)
tipc_disc_delete(b_ptr->link_req);
@@ -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