tipc: Don't create payload message using connection protocol routine
Modifies the logic that creates a connection termination payload
message so that it no longer (mis)uses a routine that creates a
connection protocol message. The revised code is now more easily
understood, and avoids setting several fields that are either not
present in payload messages or were being set more than once.
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
diff --git a/net/tipc/port.c b/net/tipc/port.c
index 1b20b96..ab0a8e9 100644
--- a/net/tipc/port.c
+++ b/net/tipc/port.c
@@ -539,14 +539,15 @@
if (!p_ptr || !p_ptr->connected ||
(port_peernode(p_ptr) != orignode) ||
(port_peerport(p_ptr) != origport)) {
- r_buf = port_build_proto_msg(origport,
- orignode,
- destport,
- tipc_own_addr,
- TIPC_HIGH_IMPORTANCE,
- TIPC_CONN_MSG,
- TIPC_ERR_NO_PORT,
- 0);
+ r_buf = tipc_buf_acquire(BASIC_H_SIZE);
+ if (r_buf) {
+ msg = buf_msg(r_buf);
+ tipc_msg_init(msg, TIPC_HIGH_IMPORTANCE, TIPC_CONN_MSG,
+ BASIC_H_SIZE, orignode);
+ msg_set_errcode(msg, TIPC_ERR_NO_PORT);
+ msg_set_origport(msg, destport);
+ msg_set_destport(msg, origport);
+ }
if (p_ptr)
tipc_port_unlock(p_ptr);
goto exit;