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authorkmacy <kmacy@FreeBSD.org>2009-04-10 06:16:14 +0000
committerkmacy <kmacy@FreeBSD.org>2009-04-10 06:16:14 +0000
commitfbd36468425151a258c7a90df46c0de1a069a137 (patch)
tree88a27c7c34fc89be6963d0dc707fd5565dfed1d5 /sys/sys/mbuf.h
parentd8e863e5fb8d808fb9d974fb09de8a7fc0e44de1 (diff)
downloadFreeBSD-src-fbd36468425151a258c7a90df46c0de1a069a137.zip
FreeBSD-src-fbd36468425151a258c7a90df46c0de1a069a137.tar.gz
Import "flowid" support for serializing flows across transmit queues
Reviewed by: rwatson and jeli
Diffstat (limited to 'sys/sys/mbuf.h')
-rw-r--r--sys/sys/mbuf.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/sys/mbuf.h b/sys/sys/mbuf.h
index 05b28de2..e7f0b7e 100644
--- a/sys/sys/mbuf.h
+++ b/sys/sys/mbuf.h
@@ -199,6 +199,7 @@ struct mbuf {
#define M_PROTO6 0x00080000 /* protocol-specific */
#define M_PROTO7 0x00100000 /* protocol-specific */
#define M_PROTO8 0x00200000 /* protocol-specific */
+#define M_FLOWID 0x00400000 /* flowid is valid */
/*
* For RELENG_{6,7} steal these flags for limited multiple routing table
* support. In RELENG_8 and beyond, use just one flag and a tag.
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