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tipc: Remove per-connection sequence number logic

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Remove validation of the per-connection sequence numbers on routable
connections, since routable connections are not supported by TIPC.

Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Allan Stephens 2010-08-17 11:00:11 +00:00 committed by David S. Miller
parent 0048b826af
commit 96d841b703
1 changed files with 3 additions and 12 deletions
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15
net/tipc/port.c
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@ -588,19 +588,10 @@ void tipc_port_recv_proto_msg(struct sk_buff *buf)
if (!p_ptr) {
err = TIPC_ERR_NO_PORT;
} else if (p_ptr->publ.connected) {
if (port_peernode(p_ptr) != msg_orignode(msg))
if ((port_peernode(p_ptr) != msg_orignode(msg)) ||
(port_peerport(p_ptr) != msg_origport(msg))) {
err = TIPC_ERR_NO_PORT;
if (port_peerport(p_ptr) != msg_origport(msg))
err = TIPC_ERR_NO_PORT;
if (!err && msg_routed(msg)) {
u32 seqno = msg_transp_seqno(msg);
u32 myno = ++p_ptr->last_in_seqno;
if (seqno != myno) {
err = TIPC_ERR_NO_PORT;
abort_buf = port_build_self_abort_msg(p_ptr, err);
}
}
if (msg_type(msg) == CONN_ACK) {
} else if (msg_type(msg) == CONN_ACK) {
int wakeup = tipc_port_congested(p_ptr) &&
p_ptr->publ.congested &&
p_ptr->wakeup;