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authorLi RongQing <roy.qing.li@gmail.com>2012-12-28 16:06:28 +0800
committerSteffen Klassert <steffen.klassert@secunet.com>2013-01-07 11:18:58 +0100
commitbb65a9cb953fdfe9c507e8dbb6c4ec2540484bd3 (patch)
tree43c6b5d97e05f485be22918d96450159b1d9b239 /net/xfrm/xfrm_proc.c
parent483f777266f5da205459c290994bd3cda5f1f6bc (diff)
downloadlinux-bb65a9cb953fdfe9c507e8dbb6c4ec2540484bd3.tar.bz2
xfrm: removes a superfluous check and add a statistic
Remove the check if x->km.state equal to XFRM_STATE_VALID in xfrm_state_check_expire(), which will be done before call xfrm_state_check_expire(). add a LINUX_MIB_XFRMOUTSTATEINVALID statistic to record the outbound error due to invalid xfrm state. Signed-off-by: Li RongQing <roy.qing.li@gmail.com> Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Diffstat (limited to 'net/xfrm/xfrm_proc.c')
-rw-r--r--net/xfrm/xfrm_proc.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/net/xfrm/xfrm_proc.c b/net/xfrm/xfrm_proc.c
index d0a1af8ed584..603903853e89 100644
--- a/net/xfrm/xfrm_proc.c
+++ b/net/xfrm/xfrm_proc.c
@@ -43,6 +43,7 @@ static const struct snmp_mib xfrm_mib_list[] = {
SNMP_MIB_ITEM("XfrmOutPolDead", LINUX_MIB_XFRMOUTPOLDEAD),
SNMP_MIB_ITEM("XfrmOutPolError", LINUX_MIB_XFRMOUTPOLERROR),
SNMP_MIB_ITEM("XfrmFwdHdrError", LINUX_MIB_XFRMFWDHDRERROR),
+ SNMP_MIB_ITEM("XfrmOutStateInvalid", LINUX_MIB_XFRMOUTSTATEINVALID),
SNMP_MIB_SENTINEL
};