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netfilter: ingress: fix wrong input interface on hook 

The input and output interfaces in nf_hook_state_init() are flipped.
This fixes iif matching on nftables.

Reported-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
hifive-unleashed-5.1
Pablo Neira Ayuso 2015-11-06 18:35:57 +01:00
parent 61b590b9ee
commit b4865988ea
1 changed files with 2 additions and 2 deletions
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4
include/linux/netfilter_ingress.h
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@ -19,8 +19,8 @@ static inline int nf_hook_ingress(struct sk_buff *skb)
struct nf_hook_state state;
nf_hook_state_init(&state, &skb->dev->nf_hooks_ingress,
NF_NETDEV_INGRESS, INT_MIN, NFPROTO_NETDEV, NULL,
skb->dev, NULL, dev_net(skb->dev), NULL);
NF_NETDEV_INGRESS, INT_MIN, NFPROTO_NETDEV,
skb->dev, NULL, NULL, dev_net(skb->dev), NULL);
return nf_hook_slow(skb, &state);
}