tipc: remove redundant 'peer_name' field in struct tipc_sock
The field 'peer_name' in struct tipc_sock is redundant, since
this information already is available from tipc_port, to which
tipc_sock has a reference.
We remove the field, and ensure that peer node and peer port
info instead is fetched via the functions that already exist
for this purpose.
Signed-off-by: Jon Maloy <jon.maloy@ericsson.com>
Reviewed-by: Ying Xue <ying.xue@windriver.com>
Reviewed-by: Erik Hugne <erik.hugne@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/tipc/port.c b/net/tipc/port.c
index c7c2b54..d1abe11 100644
--- a/net/tipc/port.c
+++ b/net/tipc/port.c
@@ -54,17 +54,6 @@
static struct sk_buff *port_build_peer_abort_msg(struct tipc_port *, u32 err);
static void port_timeout(unsigned long ref);
-
-static u32 port_peernode(struct tipc_port *p_ptr)
-{
- return msg_destnode(&p_ptr->phdr);
-}
-
-static u32 port_peerport(struct tipc_port *p_ptr)
-{
- return msg_destport(&p_ptr->phdr);
-}
-
/**
* tipc_port_peer_msg - verify message was sent by connected port's peer
*
@@ -76,11 +65,11 @@
u32 peernode;
u32 orignode;
- if (msg_origport(msg) != port_peerport(p_ptr))
+ if (msg_origport(msg) != tipc_port_peerport(p_ptr))
return 0;
orignode = msg_orignode(msg);
- peernode = port_peernode(p_ptr);
+ peernode = tipc_port_peernode(p_ptr);
return (orignode == peernode) ||
(!orignode && (peernode == tipc_own_addr)) ||
(!peernode && (orignode == tipc_own_addr));
@@ -351,8 +340,8 @@
if (buf) {
msg = buf_msg(buf);
tipc_msg_init(msg, CONN_MANAGER, type, INT_H_SIZE,
- port_peernode(p_ptr));
- msg_set_destport(msg, port_peerport(p_ptr));
+ tipc_port_peernode(p_ptr));
+ msg_set_destport(msg, tipc_port_peerport(p_ptr));
msg_set_origport(msg, p_ptr->ref);
msg_set_msgcnt(msg, ack);
}
@@ -585,8 +574,8 @@
ret = tipc_snprintf(buf, len, "%-10u:", p_ptr->ref);
if (p_ptr->connected) {
- u32 dport = port_peerport(p_ptr);
- u32 destnode = port_peernode(p_ptr);
+ u32 dport = tipc_port_peerport(p_ptr);
+ u32 destnode = tipc_port_peernode(p_ptr);
ret += tipc_snprintf(buf + ret, len - ret,
" connected to <%u.%u.%u:%u>",
@@ -926,7 +915,7 @@
p_ptr->congested = 1;
if (!tipc_port_congested(p_ptr)) {
- destnode = port_peernode(p_ptr);
+ destnode = tipc_port_peernode(p_ptr);
if (likely(!in_own_node(destnode)))
res = tipc_link_iovec_xmit_fast(p_ptr, msg_sect, len,
destnode);