svn commit: r206840 - head/sys/netinet
Michael Tuexen
tuexen at FreeBSD.org
Mon Apr 19 14:15:58 UTC 2010
Author: tuexen
Date: Mon Apr 19 14:15:58 2010
New Revision: 206840
URL: http://svn.freebsd.org/changeset/base/206840
Log:
Get delayed SACK working again.
MFC after: 3 days.
Modified:
head/sys/netinet/sctp_indata.c
Modified: head/sys/netinet/sctp_indata.c
==============================================================================
--- head/sys/netinet/sctp_indata.c Mon Apr 19 14:07:33 2010 (r206839)
+++ head/sys/netinet/sctp_indata.c Mon Apr 19 14:15:58 2010 (r206840)
@@ -2123,6 +2123,10 @@ failed_pdapi_express_del:
}
}
finish_express_del:
+ if (tsn == (asoc->cumulative_tsn + 1)) {
+ /* Update cum-ack */
+ asoc->cumulative_tsn = tsn;
+ }
if (last_chunk) {
*m = NULL;
}
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