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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
1 changed files with 1 additions and 11 deletions
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12
net/ipv4/netfilter/arptable_filter.c
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@ -75,16 +75,6 @@ static unsigned int arpt_out_hook(unsigned int hook,
dev_net(out)->ipv4.arptable_filter); 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 = { static struct nf_hook_ops arpt_ops[] __read_mostly = {
{ {
.hook = arpt_in_hook, .hook = arpt_in_hook,
@ -101,7 +91,7 @@ static struct nf_hook_ops arpt_ops[] __read_mostly = {
.priority = NF_IP_PRI_FILTER, .priority = NF_IP_PRI_FILTER,
}, },
{ {
.hook = arpt_forward_hook, .hook = arpt_in_hook,
.owner = THIS_MODULE, .owner = THIS_MODULE,
.pf = NFPROTO_ARP, .pf = NFPROTO_ARP,
.hooknum = NF_ARP_FORWARD, .hooknum = NF_ARP_FORWARD,