};
static unsigned int
-iptable_security_hook(const struct nf_hook_ops *ops, struct sk_buff *skb,
+iptable_security_hook(void *priv, struct sk_buff *skb,
const struct nf_hook_state *state)
{
- const struct net *net;
-
- if (ops->hooknum == NF_INET_LOCAL_OUT &&
+ if (state->hook == NF_INET_LOCAL_OUT &&
(skb->len < sizeof(struct iphdr) ||
ip_hdrlen(skb) < sizeof(struct iphdr)))
/* Somebody is playing with raw sockets. */
return NF_ACCEPT;
- net = dev_net(state->in ? state->in : state->out);
- return ipt_do_table(skb, ops->hooknum, state,
- net->ipv4.iptable_security);
+ return ipt_do_table(skb, state, state->net->ipv4.iptable_security);
}
static struct nf_hook_ops *sectbl_ops __read_mostly;
int ret;
ret = register_pernet_subsys(&iptable_security_net_ops);
- if (ret < 0)
+ if (ret < 0)
return ret;
sectbl_ops = xt_hook_link(&security_table, iptable_security_hook);