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