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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>
This commit is contained in:
Vlad Yasevich 2007-11-09 11:43:41 -05:00
parent 7ab9080467
commit cd3ae8e615
1 changed files with 1 additions and 1 deletions
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2
net/sctp/ulpqueue.c
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@ -862,7 +862,7 @@ static inline void sctp_ulpq_reap_ordered(struct sctp_ulpq *ulpq, __u16 sid)
continue;
/* see if this ssn has been marked by skipping */
if (!SSN_lt(cssn, sctp_ssn_peek(in, csid)))
if (!SSN_lte(cssn, sctp_ssn_peek(in, csid)))
break;
__skb_unlink(pos, &ulpq->lobby);