svn commit: r205430 - stable/7/sys/sys
Michael Tuexen
tuexen at FreeBSD.org
Mon Mar 22 00:11:32 UTC 2010
Author: tuexen
Date: Mon Mar 22 00:11:31 2010
New Revision: 205430
URL: http://svn.freebsd.org/changeset/base/205430
Log:
MFC 186815
Adds flag for SCTP checksum offloading.
Requested by Pyun YongHyeon.
Reviewed by: rrs
Modified:
stable/7/sys/sys/mbuf.h
Directory Properties:
stable/7/sys/ (props changed)
stable/7/sys/cddl/contrib/opensolaris/ (props changed)
stable/7/sys/contrib/dev/acpica/ (props changed)
stable/7/sys/contrib/pf/ (props changed)
Modified: stable/7/sys/sys/mbuf.h
==============================================================================
--- stable/7/sys/sys/mbuf.h Sun Mar 21 22:39:11 2010 (r205429)
+++ stable/7/sys/sys/mbuf.h Mon Mar 22 00:11:31 2010 (r205430)
@@ -237,11 +237,13 @@ struct mbuf {
#define CSUM_IP_FRAGS 0x0008 /* will csum IP fragments */
#define CSUM_FRAGMENT 0x0010 /* will do IP fragmentation */
#define CSUM_TSO 0x0020 /* will do TSO */
+#define CSUM_SCTP 0x0040 /* will csum SCTP */
#define CSUM_IP_CHECKED 0x0100 /* did csum IP */
#define CSUM_IP_VALID 0x0200 /* ... the csum is valid */
#define CSUM_DATA_VALID 0x0400 /* csum_data field is valid */
#define CSUM_PSEUDO_HDR 0x0800 /* csum_data has pseudo hdr */
+#define CSUM_SCTP_VALID 0x1000 /* SCTP checksum is valid */
#define CSUM_DELAY_DATA (CSUM_TCP | CSUM_UDP)
#define CSUM_DELAY_IP (CSUM_IP) /* XXX add ipv6 here too? */
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