Commit 84b07c16 authored Jun 04, 2008 by Allan Stephens Committed by David S. Miller Jun 04, 2008

tipc: Fix bug in connection setup via native API



This patch fixes a bug that prevented TIPC from receiving a
connection setup request message on a native TIPC port.
The revised connection setup logic ensures that validation
of the source of a connection-based message is skipped if
the port is not yet connected to a peer.

Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent e83728c7

net/tipc/port.c

+3 −6

Original line number	Diff line number	Diff line
		@@ -842,13 +842,10 @@ static void port_dispatcher_sigh(void *dummy)

		tipc_port_unlock(p_ptr);
		if (unlikely(!connected)) {
		if (unlikely(published))
		if (tipc_connect2port(dref, &orig))
		goto reject;
		tipc_connect2port(dref,&orig);
		}
		if (unlikely(msg_origport(msg) != peer_port))
		goto reject;
		if (unlikely(msg_orignode(msg) != peer_node))
		} else if ((msg_origport(msg) != peer_port) \|\|
		(msg_orignode(msg) != peer_node))
		goto reject;
		if (unlikely(!cb))
		goto reject;

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