diff options
author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
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committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
commit | b4b7ff4b08e691656c9d77c758fc355833128ac0 (patch) | |
tree | 82fcb00e6b918026dc9f2d1f05ed8eee83874cc0 /net/ipv4/netfilter/iptable_security.c | |
parent | 35acfa0fc609f2a2cd95cef4a6a9c3a5c38f1778 (diff) |
Linux-libre 4.4-gnupck-4.4-gnu
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 4bce3980c..c2e23d5e9 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); |