};
static int mirred_net_id;
+static struct tc_action_ops act_mirred_ops;
static int tcf_mirred_init(struct net *net, struct nlattr *nla,
- struct nlattr *est, struct tc_action *a, int ovr,
+ struct nlattr *est, struct tc_action **a, int ovr,
int bind)
{
struct tc_action_net *tn = net_generic(net, mirred_net_id);
struct tc_mirred *parm;
struct tcf_mirred *m;
struct net_device *dev;
- int ret, ok_push = 0, exists = 0;
+ int ret, ok_push = 0;
+ bool exists = false;
if (nla == NULL)
return -EINVAL;
break;
default:
if (exists)
- tcf_hash_release(a, bind);
+ tcf_hash_release(*a, bind);
return -EINVAL;
}
if (parm->ifindex) {
dev = __dev_get_by_index(net, parm->ifindex);
if (dev == NULL) {
if (exists)
- tcf_hash_release(a, bind);
+ tcf_hash_release(*a, bind);
return -ENODEV;
}
switch (dev->type) {
if (dev == NULL)
return -EINVAL;
ret = tcf_hash_create(tn, parm->index, est, a,
- sizeof(*m), bind, true);
+ &act_mirred_ops, bind, true);
if (ret)
return ret;
ret = ACT_P_CREATED;
} else {
- tcf_hash_release(a, bind);
+ tcf_hash_release(*a, bind);
if (!ovr)
return -EEXIST;
}
- m = to_mirred(a);
+ m = to_mirred(*a);
ASSERT_RTNL();
m->tcf_action = parm->action;
spin_lock_bh(&mirred_list_lock);
list_add(&m->tcfm_list, &mirred_list);
spin_unlock_bh(&mirred_list_lock);
- tcf_hash_insert(tn, a);
+ tcf_hash_insert(tn, *a);
}
return ret;
static int tcf_mirred(struct sk_buff *skb, const struct tc_action *a,
struct tcf_result *res)
{
- struct tcf_mirred *m = a->priv;
+ struct tcf_mirred *m = to_mirred(a);
struct net_device *dev;
struct sk_buff *skb2;
int retval, err;
u32 at;
tcf_lastuse_update(&m->tcf_tm);
-
bstats_cpu_update(this_cpu_ptr(m->common.cpu_bstats), skb);
rcu_read_lock();
static int tcf_mirred_dump(struct sk_buff *skb, struct tc_action *a, int bind, int ref)
{
unsigned char *b = skb_tail_pointer(skb);
- struct tcf_mirred *m = a->priv;
+ struct tcf_mirred *m = to_mirred(a);
struct tc_mirred opt = {
.index = m->tcf_index,
.action = m->tcf_action,
if (nla_put(skb, TCA_MIRRED_PARMS, sizeof(opt), &opt))
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.expires = jiffies_to_clock_t(m->tcf_tm.expires);
+
+ tcf_tm_dump(&t, &m->tcf_tm);
if (nla_put_64bit(skb, TCA_MIRRED_TM, sizeof(t), &t, TCA_MIRRED_PAD))
goto nla_put_failure;
return skb->len;
static int tcf_mirred_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, mirred_net_id);
- return tcf_generic_walker(tn, skb, cb, type, a);
+ return tcf_generic_walker(tn, skb, cb, type, ops);
}
-static int tcf_mirred_search(struct net *net, struct tc_action *a, u32 index)
+static int tcf_mirred_search(struct net *net, struct tc_action **a, u32 index)
{
struct tc_action_net *tn = net_generic(net, mirred_net_id);
.init = tcf_mirred_init,
.walk = tcf_mirred_walker,
.lookup = tcf_mirred_search,
+ .size = sizeof(struct tcf_mirred),
};
static __net_init int mirred_init_net(struct net *net)