diff options
Diffstat (limited to 'net/ipv4/netfilter/iptable_security.c')
| -rw-r--r-- | net/ipv4/netfilter/iptable_security.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/net/ipv4/netfilter/iptable_security.c b/net/ipv4/netfilter/iptable_security.c index 4bce3980ccd9..c2e23d5e9cd4 100644 --- a/net/ipv4/netfilter/iptable_security.c +++ b/net/ipv4/netfilter/iptable_security.c @@ -37,20 +37,16 @@ static const struct xt_table security_table = { }; 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; @@ -83,7 +79,7 @@ static int __init iptable_security_init(void) 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); |