diff options
Diffstat (limited to 'net/sched/act_pedit.c')
| -rw-r--r-- | net/sched/act_pedit.c | 36 |
1 files changed, 19 insertions, 17 deletions
diff --git a/net/sched/act_pedit.c b/net/sched/act_pedit.c index c6e18f230..b54d56d49 100644 --- a/net/sched/act_pedit.c +++ b/net/sched/act_pedit.c @@ -26,13 +26,14 @@ #define PEDIT_TAB_MASK 15 static int pedit_net_id; +static struct tc_action_ops act_pedit_ops; static const struct nla_policy pedit_policy[TCA_PEDIT_MAX + 1] = { [TCA_PEDIT_PARMS] = { .len = sizeof(struct tc_pedit) }, }; static int tcf_pedit_init(struct net *net, struct nlattr *nla, - struct nlattr *est, struct tc_action *a, + struct nlattr *est, struct tc_action **a, int ovr, int bind) { struct tc_action_net *tn = net_generic(net, pedit_net_id); @@ -61,23 +62,23 @@ static int tcf_pedit_init(struct net *net, struct nlattr *nla, if (!parm->nkeys) return -EINVAL; ret = tcf_hash_create(tn, parm->index, est, a, - sizeof(*p), bind, false); + &act_pedit_ops, bind, false); if (ret) return ret; - p = to_pedit(a); + p = to_pedit(*a); keys = kmalloc(ksize, GFP_KERNEL); if (keys == NULL) { - tcf_hash_cleanup(a, est); + tcf_hash_cleanup(*a, est); return -ENOMEM; } ret = ACT_P_CREATED; } else { if (bind) return 0; - tcf_hash_release(a, bind); + tcf_hash_release(*a, bind); if (!ovr) return -EEXIST; - p = to_pedit(a); + p = to_pedit(*a); if (p->tcfp_nkeys && p->tcfp_nkeys != parm->nkeys) { keys = kmalloc(ksize, GFP_KERNEL); if (keys == NULL) @@ -96,13 +97,13 @@ static int tcf_pedit_init(struct net *net, struct nlattr *nla, memcpy(p->tcfp_keys, parm->keys, ksize); spin_unlock_bh(&p->tcf_lock); if (ret == ACT_P_CREATED) - tcf_hash_insert(tn, a); + tcf_hash_insert(tn, *a); return ret; } static void tcf_pedit_cleanup(struct tc_action *a, int bind) { - struct tcf_pedit *p = a->priv; + struct tcf_pedit *p = to_pedit(a); struct tc_pedit_key *keys = p->tcfp_keys; kfree(keys); } @@ -110,7 +111,7 @@ static void tcf_pedit_cleanup(struct tc_action *a, int bind) static int tcf_pedit(struct sk_buff *skb, const struct tc_action *a, struct tcf_result *res) { - struct tcf_pedit *p = a->priv; + struct tcf_pedit *p = to_pedit(a); int i; unsigned int off; @@ -121,7 +122,7 @@ static int tcf_pedit(struct sk_buff *skb, const struct tc_action *a, spin_lock(&p->tcf_lock); - p->tcf_tm.lastuse = jiffies; + tcf_lastuse_update(&p->tcf_tm); if (p->tcfp_nkeys > 0) { struct tc_pedit_key *tkey = p->tcfp_keys; @@ -177,7 +178,7 @@ static int tcf_pedit_dump(struct sk_buff *skb, struct tc_action *a, int bind, int ref) { unsigned char *b = skb_tail_pointer(skb); - struct tcf_pedit *p = a->priv; + struct tcf_pedit *p = to_pedit(a); struct tc_pedit *opt; struct tcf_t t; int s; @@ -200,11 +201,11 @@ static int tcf_pedit_dump(struct sk_buff *skb, struct tc_action *a, if (nla_put(skb, TCA_PEDIT_PARMS, s, opt)) 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.expires = jiffies_to_clock_t(p->tcf_tm.expires); + + tcf_tm_dump(&t, &p->tcf_tm); if (nla_put_64bit(skb, TCA_PEDIT_TM, sizeof(t), &t, TCA_PEDIT_PAD)) goto nla_put_failure; + kfree(opt); return skb->len; @@ -216,14 +217,14 @@ nla_put_failure: static int tcf_pedit_walker(struct net *net, struct sk_buff *skb, struct netlink_callback *cb, int type, - struct tc_action *a) + const struct tc_action_ops *ops) { struct tc_action_net *tn = net_generic(net, pedit_net_id); - return tcf_generic_walker(tn, skb, cb, type, a); + return tcf_generic_walker(tn, skb, cb, type, ops); } -static int tcf_pedit_search(struct net *net, struct tc_action *a, u32 index) +static int tcf_pedit_search(struct net *net, struct tc_action **a, u32 index) { struct tc_action_net *tn = net_generic(net, pedit_net_id); @@ -240,6 +241,7 @@ static struct tc_action_ops act_pedit_ops = { .init = tcf_pedit_init, .walk = tcf_pedit_walker, .lookup = tcf_pedit_search, + .size = sizeof(struct tcf_pedit), }; static __net_init int pedit_init_net(struct net *net) |