diff options
Diffstat (limited to 'net/ipv4/netfilter/iptable_nat.c')
| -rw-r--r-- | net/ipv4/netfilter/iptable_nat.c | 26 |
1 files changed, 10 insertions, 16 deletions
diff --git a/net/ipv4/netfilter/iptable_nat.c b/net/ipv4/netfilter/iptable_nat.c index 0d4d9cdf98a4..ae2cd2752046 100644 --- a/net/ipv4/netfilter/iptable_nat.c +++ b/net/ipv4/netfilter/iptable_nat.c @@ -28,49 +28,46 @@ static const struct xt_table nf_nat_ipv4_table = { .af = NFPROTO_IPV4, }; -static unsigned int iptable_nat_do_chain(const struct nf_hook_ops *ops, +static unsigned int iptable_nat_do_chain(void *priv, struct sk_buff *skb, const struct nf_hook_state *state, struct nf_conn *ct) { - struct net *net = nf_ct_net(ct); - - return ipt_do_table(skb, ops->hooknum, state, net->ipv4.nat_table); + return ipt_do_table(skb, state, state->net->ipv4.nat_table); } -static unsigned int iptable_nat_ipv4_fn(const struct nf_hook_ops *ops, +static unsigned int iptable_nat_ipv4_fn(void *priv, struct sk_buff *skb, const struct nf_hook_state *state) { - return nf_nat_ipv4_fn(ops, skb, state, iptable_nat_do_chain); + return nf_nat_ipv4_fn(priv, skb, state, iptable_nat_do_chain); } -static unsigned int iptable_nat_ipv4_in(const struct nf_hook_ops *ops, +static unsigned int iptable_nat_ipv4_in(void *priv, struct sk_buff *skb, const struct nf_hook_state *state) { - return nf_nat_ipv4_in(ops, skb, state, iptable_nat_do_chain); + return nf_nat_ipv4_in(priv, skb, state, iptable_nat_do_chain); } -static unsigned int iptable_nat_ipv4_out(const struct nf_hook_ops *ops, +static unsigned int iptable_nat_ipv4_out(void *priv, struct sk_buff *skb, const struct nf_hook_state *state) { - return nf_nat_ipv4_out(ops, skb, state, iptable_nat_do_chain); + return nf_nat_ipv4_out(priv, skb, state, iptable_nat_do_chain); } -static unsigned int iptable_nat_ipv4_local_fn(const struct nf_hook_ops *ops, +static unsigned int iptable_nat_ipv4_local_fn(void *priv, struct sk_buff *skb, const struct nf_hook_state *state) { - return nf_nat_ipv4_local_fn(ops, skb, state, iptable_nat_do_chain); + return nf_nat_ipv4_local_fn(priv, skb, state, iptable_nat_do_chain); } static struct nf_hook_ops nf_nat_ipv4_ops[] __read_mostly = { /* Before packet filtering, change destination */ { .hook = iptable_nat_ipv4_in, - .owner = THIS_MODULE, .pf = NFPROTO_IPV4, .hooknum = NF_INET_PRE_ROUTING, .priority = NF_IP_PRI_NAT_DST, @@ -78,7 +75,6 @@ static struct nf_hook_ops nf_nat_ipv4_ops[] __read_mostly = { /* After packet filtering, change source */ { .hook = iptable_nat_ipv4_out, - .owner = THIS_MODULE, .pf = NFPROTO_IPV4, .hooknum = NF_INET_POST_ROUTING, .priority = NF_IP_PRI_NAT_SRC, @@ -86,7 +82,6 @@ static struct nf_hook_ops nf_nat_ipv4_ops[] __read_mostly = { /* Before packet filtering, change destination */ { .hook = iptable_nat_ipv4_local_fn, - .owner = THIS_MODULE, .pf = NFPROTO_IPV4, .hooknum = NF_INET_LOCAL_OUT, .priority = NF_IP_PRI_NAT_DST, @@ -94,7 +89,6 @@ static struct nf_hook_ops nf_nat_ipv4_ops[] __read_mostly = { /* After packet filtering, change source */ { .hook = iptable_nat_ipv4_fn, - .owner = THIS_MODULE, .pf = NFPROTO_IPV4, .hooknum = NF_INET_LOCAL_IN, .priority = NF_IP_PRI_NAT_SRC, |