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| author | Allan Stephens <allan.stephens@windriver.com> | 2010-08-17 11:00:11 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-08-17 17:31:56 -0700 |
| commit | 96d841b7038b8091af3530a008793f5577337d3a (patch) | |
| tree | 6e6ebe6d23c37ccde58879a5effcc8e9626f783d /net/tipc | |
| parent | 0048b826afae7c47afdc47c3854707581cafe3d8 (diff) | |
| download | linux-96d841b7038b8091af3530a008793f5577337d3a.tar.gz linux-96d841b7038b8091af3530a008793f5577337d3a.tar.bz2 linux-96d841b7038b8091af3530a008793f5577337d3a.zip | |
tipc: Remove per-connection sequence number logic
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>
Diffstat (limited to 'net/tipc')
| -rw-r--r-- | net/tipc/port.c | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/net/tipc/port.c b/net/tipc/port.c index 0737680e9266..ebcbc21d8f98 100644 --- a/net/tipc/port.c +++ b/net/tipc/port.c @@ -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; |