test

Signed-off-by: Erik Hugne <erik.hugne@ericsson.com>
tipc: remove periodic flush of reassembly buffers

There is a periodic per-link job running every [link tolerance] seconds.
This job performs a check on the active reassembly buffers, and if any
of these have not received a packet during the last 4 runs it will be
purged. This causes an inconsistency on the link level, since the
individual fragments from [1...(n-x)] have already been acked and
retransmission will only be done for packets [(n-x)...n].
These "orphaned" fragments will be free'd when we cannot find an active
reassembly buffer for them. The end result of this is that the message
is lost silently on the link level.

The selected solution for this is to remove the periodic check for stale
reassembly buffers. This is safe because the buffers are freed when
a link is reset and repeated reassembly failures will always cause a link
to reset. The reassembly timeout mechanism was originally introduced as
part of the (abandonded) effort to introduce multi-cluster functionality
where message could be routed between links.

Signed-off-by: Erik Hugne <erik.hugne@ericsson.com>