netfilter: arptable_filter: merge forward hook

It's identical to NF_ARP_IN hook.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
This commit is contained in:
Alexey Dobriyan 2008-11-04 14:22:13 +01:00 committed by Patrick McHardy
parent d4ec52bae7
commit 19223f26d9

View File

@ -75,16 +75,6 @@ static unsigned int arpt_out_hook(unsigned int hook,
dev_net(out)->ipv4.arptable_filter);
}
static unsigned int arpt_forward_hook(unsigned int hook,
struct sk_buff *skb,
const struct net_device *in,
const struct net_device *out,
int (*okfn)(struct sk_buff *))
{
return arpt_do_table(skb, hook, in, out,
dev_net(in)->ipv4.arptable_filter);
}
static struct nf_hook_ops arpt_ops[] __read_mostly = {
{
.hook = arpt_in_hook,
@ -101,7 +91,7 @@ static struct nf_hook_ops arpt_ops[] __read_mostly = {
.priority = NF_IP_PRI_FILTER,
},
{
.hook = arpt_forward_hook,
.hook = arpt_in_hook,
.owner = THIS_MODULE,
.pf = NFPROTO_ARP,
.hooknum = NF_ARP_FORWARD,