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authorJamal Hadi Salim <jhs@mojatatu.com>2016-06-06 13:32:54 +0300
committerDavid S. Miller <davem@davemloft.net>2016-06-08 01:53:43 +0300
commit53eb440f4ada034ea43b295891feec3df0fa7a29 (patch)
tree6052ca35191349963dfdb26ce10eb98ff557d8d7 /net/sched/act_police.c
parent9c4a4e488bc8f55dfc8782c7d7757fb058e9088e (diff)
downloadlinux-53eb440f4ada034ea43b295891feec3df0fa7a29.tar.xz
net sched actions: introduce timestamp for firsttime use
Useful to know when the action was first used for accounting (and debugging) Signed-off-by: Jamal Hadi Salim <jhs@mojatatu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/act_police.c')
-rw-r--r--net/sched/act_police.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/net/sched/act_police.c b/net/sched/act_police.c
index b884dae692a1..820b11686f85 100644
--- a/net/sched/act_police.c
+++ b/net/sched/act_police.c
@@ -241,6 +241,7 @@ override:
tcf_hash_new_index(tn);
police->tcf_tm.install = jiffies;
police->tcf_tm.lastuse = jiffies;
+ police->tcf_tm.firstuse = 0;
h = tcf_hash(police->tcf_index, POL_TAB_MASK);
spin_lock_bh(&hinfo->lock);
hlist_add_head(&police->tcf_head, &hinfo->htab[h]);
@@ -347,6 +348,7 @@ tcf_act_police_dump(struct sk_buff *skb, struct tc_action *a, int bind, int ref)
t.install = jiffies_to_clock_t(jiffies - police->tcf_tm.install);
t.lastuse = jiffies_to_clock_t(jiffies - police->tcf_tm.lastuse);
+ t.firstuse = jiffies_to_clock_t(jiffies - police->tcf_tm.firstuse);
t.expires = jiffies_to_clock_t(police->tcf_tm.expires);
if (nla_put_64bit(skb, TCA_POLICE_TM, sizeof(t), &t, TCA_POLICE_PAD))
goto nla_put_failure;