diff options
| -rw-r--r-- | net/tipc/link.c | 38 |
1 files changed, 22 insertions, 16 deletions
diff --git a/net/tipc/link.c b/net/tipc/link.c index 4bab139d5e74..5ed4b4f7452d 100644 --- a/net/tipc/link.c +++ b/net/tipc/link.c @@ -843,6 +843,25 @@ static void link_add_to_outqueue(struct link *l_ptr, l_ptr->stats.max_queue_sz = l_ptr->out_queue_size; } +static void link_add_chain_to_outqueue(struct link *l_ptr, + struct sk_buff *buf_chain, + u32 long_msgno) +{ + struct sk_buff *buf; + struct tipc_msg *msg; + + if (!l_ptr->next_out) + l_ptr->next_out = buf_chain; + while (buf_chain) { + buf = buf_chain; + buf_chain = buf_chain->next; + + msg = buf_msg(buf); + msg_set_long_msgno(msg, long_msgno); + link_add_to_outqueue(l_ptr, buf, msg); + } +} + /* * tipc_link_send_buf() is the 'full path' for messages, called from * inside TIPC when the 'fast path' in tipc_send_buf @@ -1276,25 +1295,12 @@ reject: total_len, TIPC_ERR_NO_NODE); } - /* Append whole chain to send queue: */ + /* Append chain of fragments to send queue & send them */ - buf = buf_chain; l_ptr->long_msg_seq_no++; - if (!l_ptr->next_out) - l_ptr->next_out = buf_chain; + link_add_chain_to_outqueue(l_ptr, buf_chain, l_ptr->long_msg_seq_no); + l_ptr->stats.sent_fragments += fragm_no; l_ptr->stats.sent_fragmented++; - while (buf) { - struct sk_buff *next = buf->next; - struct tipc_msg *msg = buf_msg(buf); - - l_ptr->stats.sent_fragments++; - msg_set_long_msgno(msg, l_ptr->long_msg_seq_no); - link_add_to_outqueue(l_ptr, buf, msg); - buf = next; - } - - /* Send it, if possible: */ - tipc_link_push_queue(l_ptr); tipc_node_unlock(node); return dsz; |