tree 902c7102e6d8159916c918372b6c880b109300dc
parent e244a915ff7676b1567ba68102c9b53011f5b766
author Allan Stephens <allan.stephens@windriver.com> 1306955290 -0400
committer Paul Gortmaker <paul.gortmaker@windriver.com> 1308946698 -0400

tipc: Reject connection protocol message sent to unconnected port

Restructures the logic used in tipc_port_recv_proto_msg() to ensure
that incoming connection protocol messages are handled properly. The
routine now uses a two-stage process that first ensures the message
applies on an existing connection and then processes the request.
This corrects a loophole that allowed a connection probe request to
be processed if it was sent to an unconnected port that had no names
bound to it.

Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>