SCTP: Fix PR-SCTP to deliver all the accumulated ordered chunks

There is a small bug when we process a FWD-TSN.  We'll deliver
anything upto the current next expected SSN.  However, if the
next expected is already in the queue, it will take another
chunk to trigger its delivery.  The fix is to simply check
the current queued SSN is the next expected one.

Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
1 file changed