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>
diff --git a/net/sched/act_api.c b/net/sched/act_api.c
index 336774a..5ebf6d6 100644
--- a/net/sched/act_api.c
+++ b/net/sched/act_api.c
@@ -283,6 +283,7 @@
p->tcfc_index = index ? index : tcf_hash_new_index(tn);
p->tcfc_tm.install = jiffies;
p->tcfc_tm.lastuse = jiffies;
+ p->tcfc_tm.firstuse = 0;
if (est) {
err = gen_new_estimator(&p->tcfc_bstats, p->cpu_bstats,
&p->tcfc_rate_est,
diff --git a/net/sched/act_bpf.c b/net/sched/act_bpf.c
index c7123e0..e4b877f 100644
--- a/net/sched/act_bpf.c
+++ b/net/sched/act_bpf.c
@@ -156,6 +156,7 @@
tm.install = jiffies_to_clock_t(jiffies - prog->tcf_tm.install);
tm.lastuse = jiffies_to_clock_t(jiffies - prog->tcf_tm.lastuse);
+ tm.firstuse = jiffies_to_clock_t(jiffies - prog->tcf_tm.firstuse);
tm.expires = jiffies_to_clock_t(prog->tcf_tm.expires);
if (nla_put_64bit(skb, TCA_ACT_BPF_TM, sizeof(tm), &tm,
diff --git a/net/sched/act_connmark.c b/net/sched/act_connmark.c
index e0e6c68..e3f64f2 100644
--- a/net/sched/act_connmark.c
+++ b/net/sched/act_connmark.c
@@ -163,6 +163,7 @@
t.install = jiffies_to_clock_t(jiffies - ci->tcf_tm.install);
t.lastuse = jiffies_to_clock_t(jiffies - ci->tcf_tm.lastuse);
t.expires = jiffies_to_clock_t(ci->tcf_tm.expires);
+ t.firstuse = jiffies_to_clock_t(jiffies - ci->tcf_tm.firstuse);
if (nla_put_64bit(skb, TCA_CONNMARK_TM, sizeof(t), &t,
TCA_CONNMARK_PAD))
goto nla_put_failure;
diff --git a/net/sched/act_csum.c b/net/sched/act_csum.c
index 065f716..7725eafb 100644
--- a/net/sched/act_csum.c
+++ b/net/sched/act_csum.c
@@ -548,6 +548,7 @@
goto nla_put_failure;
t.install = jiffies_to_clock_t(jiffies - p->tcf_tm.install);
t.lastuse = jiffies_to_clock_t(jiffies - p->tcf_tm.lastuse);
+ t.firstuse = jiffies_to_clock_t(jiffies - p->tcf_tm.firstuse);
t.expires = jiffies_to_clock_t(p->tcf_tm.expires);
if (nla_put_64bit(skb, TCA_CSUM_TM, sizeof(t), &t, TCA_CSUM_PAD))
goto nla_put_failure;
diff --git a/net/sched/act_gact.c b/net/sched/act_gact.c
index ec5cc84..c9d59f3 100644
--- a/net/sched/act_gact.c
+++ b/net/sched/act_gact.c
@@ -190,6 +190,7 @@
#endif
t.install = jiffies_to_clock_t(jiffies - gact->tcf_tm.install);
t.lastuse = jiffies_to_clock_t(jiffies - gact->tcf_tm.lastuse);
+ t.firstuse = jiffies_to_clock_t(jiffies - gact->tcf_tm.firstuse);
t.expires = jiffies_to_clock_t(gact->tcf_tm.expires);
if (nla_put_64bit(skb, TCA_GACT_TM, sizeof(t), &t, TCA_GACT_PAD))
goto nla_put_failure;
diff --git a/net/sched/act_ipt.c b/net/sched/act_ipt.c
index 30e9087..47525ee 100644
--- a/net/sched/act_ipt.c
+++ b/net/sched/act_ipt.c
@@ -279,6 +279,7 @@
goto nla_put_failure;
tm.install = jiffies_to_clock_t(jiffies - ipt->tcf_tm.install);
tm.lastuse = jiffies_to_clock_t(jiffies - ipt->tcf_tm.lastuse);
+ tm.firstuse = jiffies_to_clock_t(jiffies - ipt->tcf_tm.firstuse);
tm.expires = jiffies_to_clock_t(ipt->tcf_tm.expires);
if (nla_put_64bit(skb, TCA_IPT_TM, sizeof(tm), &tm, TCA_IPT_PAD))
goto nla_put_failure;
diff --git a/net/sched/act_mirred.c b/net/sched/act_mirred.c
index d3ac73e..1b06093 100644
--- a/net/sched/act_mirred.c
+++ b/net/sched/act_mirred.c
@@ -220,6 +220,7 @@
goto nla_put_failure;
t.install = jiffies_to_clock_t(jiffies - m->tcf_tm.install);
t.lastuse = jiffies_to_clock_t(jiffies - m->tcf_tm.lastuse);
+ t.firstuse = jiffies_to_clock_t(jiffies - m->tcf_tm.firstuse);
t.expires = jiffies_to_clock_t(m->tcf_tm.expires);
if (nla_put_64bit(skb, TCA_MIRRED_TM, sizeof(t), &t, TCA_MIRRED_PAD))
goto nla_put_failure;
diff --git a/net/sched/act_nat.c b/net/sched/act_nat.c
index 9135aa8..9fbf780 100644
--- a/net/sched/act_nat.c
+++ b/net/sched/act_nat.c
@@ -266,6 +266,7 @@
goto nla_put_failure;
t.install = jiffies_to_clock_t(jiffies - p->tcf_tm.install);
t.lastuse = jiffies_to_clock_t(jiffies - p->tcf_tm.lastuse);
+ t.firstuse = jiffies_to_clock_t(jiffies - p->tcf_tm.firstuse);
t.expires = jiffies_to_clock_t(p->tcf_tm.expires);
if (nla_put_64bit(skb, TCA_NAT_TM, sizeof(t), &t, TCA_NAT_PAD))
goto nla_put_failure;
diff --git a/net/sched/act_pedit.c b/net/sched/act_pedit.c
index 67a1726..fb89275 100644
--- a/net/sched/act_pedit.c
+++ b/net/sched/act_pedit.c
@@ -202,6 +202,7 @@
goto nla_put_failure;
t.install = jiffies_to_clock_t(jiffies - p->tcf_tm.install);
t.lastuse = jiffies_to_clock_t(jiffies - p->tcf_tm.lastuse);
+ t.firstuse = jiffies_to_clock_t(jiffies - p->tcf_tm.firstuse);
t.expires = jiffies_to_clock_t(p->tcf_tm.expires);
if (nla_put_64bit(skb, TCA_PEDIT_TM, sizeof(t), &t, TCA_PEDIT_PAD))
goto nla_put_failure;
diff --git a/net/sched/act_police.c b/net/sched/act_police.c
index b884dae..820b116 100644
--- a/net/sched/act_police.c
+++ b/net/sched/act_police.c
@@ -241,6 +241,7 @@
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 @@
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;
diff --git a/net/sched/act_simple.c b/net/sched/act_simple.c
index f95d1c5..81040f1 100644
--- a/net/sched/act_simple.c
+++ b/net/sched/act_simple.c
@@ -160,6 +160,7 @@
goto nla_put_failure;
t.install = jiffies_to_clock_t(jiffies - d->tcf_tm.install);
t.lastuse = jiffies_to_clock_t(jiffies - d->tcf_tm.lastuse);
+ t.firstuse = jiffies_to_clock_t(jiffies - d->tcf_tm.firstuse);
t.expires = jiffies_to_clock_t(d->tcf_tm.expires);
if (nla_put_64bit(skb, TCA_DEF_TM, sizeof(t), &t, TCA_DEF_PAD))
goto nla_put_failure;
diff --git a/net/sched/act_skbedit.c b/net/sched/act_skbedit.c
index 82105c8..cf34f31 100644
--- a/net/sched/act_skbedit.c
+++ b/net/sched/act_skbedit.c
@@ -170,6 +170,7 @@
goto nla_put_failure;
t.install = jiffies_to_clock_t(jiffies - d->tcf_tm.install);
t.lastuse = jiffies_to_clock_t(jiffies - d->tcf_tm.lastuse);
+ t.firstuse = jiffies_to_clock_t(jiffies - d->tcf_tm.firstuse);
t.expires = jiffies_to_clock_t(d->tcf_tm.expires);
if (nla_put_64bit(skb, TCA_SKBEDIT_TM, sizeof(t), &t, TCA_SKBEDIT_PAD))
goto nla_put_failure;
diff --git a/net/sched/act_vlan.c b/net/sched/act_vlan.c
index da5120f..978ec4c 100644
--- a/net/sched/act_vlan.c
+++ b/net/sched/act_vlan.c
@@ -184,6 +184,7 @@
t.install = jiffies_to_clock_t(jiffies - v->tcf_tm.install);
t.lastuse = jiffies_to_clock_t(jiffies - v->tcf_tm.lastuse);
+ t.firstuse = jiffies_to_clock_t(jiffies - v->tcf_tm.firstuse);
t.expires = jiffies_to_clock_t(v->tcf_tm.expires);
if (nla_put_64bit(skb, TCA_VLAN_TM, sizeof(t), &t, TCA_VLAN_PAD))
goto nla_put_failure;