diff options
Diffstat (limited to 'net/sched/act_police.c')
| -rw-r--r-- | net/sched/act_police.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/net/sched/act_police.c b/net/sched/act_police.c index 330f14e302e8..b884dae692a1 100644 --- a/net/sched/act_police.c +++ b/net/sched/act_police.c @@ -239,6 +239,8 @@ override: police->tcfp_t_c = ktime_get_ns(); police->tcf_index = parm->index ? parm->index : tcf_hash_new_index(tn); + police->tcf_tm.install = jiffies; + police->tcf_tm.lastuse = jiffies; h = tcf_hash(police->tcf_index, POL_TAB_MASK); spin_lock_bh(&hinfo->lock); hlist_add_head(&police->tcf_head, &hinfo->htab[h]); @@ -268,6 +270,7 @@ static int tcf_act_police(struct sk_buff *skb, const struct tc_action *a, spin_lock(&police->tcf_lock); bstats_update(&police->tcf_bstats, skb); + tcf_lastuse_update(&police->tcf_tm); if (police->tcfp_ewma_rate && police->tcf_rate_est.bps >= police->tcfp_ewma_rate) { @@ -327,6 +330,7 @@ tcf_act_police_dump(struct sk_buff *skb, struct tc_action *a, int bind, int ref) .refcnt = police->tcf_refcnt - ref, .bindcnt = police->tcf_bindcnt - bind, }; + struct tcf_t t; if (police->rate_present) psched_ratecfg_getrate(&opt.rate, &police->rate); @@ -340,6 +344,13 @@ tcf_act_police_dump(struct sk_buff *skb, struct tc_action *a, int bind, int ref) if (police->tcfp_ewma_rate && nla_put_u32(skb, TCA_POLICE_AVRATE, police->tcfp_ewma_rate)) goto nla_put_failure; + + t.install = jiffies_to_clock_t(jiffies - police->tcf_tm.install); + t.lastuse = jiffies_to_clock_t(jiffies - police->tcf_tm.lastuse); + 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; + return skb->len; nla_put_failure: |