Commit cd3ae8e6 authored Nov 09, 2007 by Vlad Yasevich

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>

parent 7ab90804

net/sctp/ulpqueue.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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);