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authorJamal Hadi Salim <hadi@cyberus.ca>2006-04-15 02:03:05 +0400
committerDavid S. Miller <davem@davemloft.net>2006-04-15 02:03:05 +0400
commit2717096ab41eacdbf07352dca6826b59470eb39a (patch)
tree9282ac7ffd15bbd41f438201ef76f6deaa23c90a /include/net
parent6c97e72a162648eaf7c401cfc139493cefa6bed2 (diff)
downloadlinux-2717096ab41eacdbf07352dca6826b59470eb39a.tar.xz
[XFRM]: Fix aevent timer.
Send aevent immediately if we have sent nothing since last timer and this is the first packet. Fixes a corner case when packet threshold is very high, the timer low and a very low packet rate input which is bursty. Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net')
-rw-r--r--include/net/xfrm.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index 0d5529c382e8..afa508d92c93 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -143,6 +143,11 @@ struct xfrm_state
/* Replay detection state at the time we sent the last notification */
struct xfrm_replay_state preplay;
+ /* internal flag that only holds state for delayed aevent at the
+ * moment
+ */
+ u32 xflags;
+
/* Replay detection notification settings */
u32 replay_maxage;
u32 replay_maxdiff;
@@ -168,6 +173,9 @@ struct xfrm_state
void *data;
};
+/* xflags - make enum if more show up */
+#define XFRM_TIME_DEFER 1
+
enum {
XFRM_STATE_VOID,
XFRM_STATE_ACQ,