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Commit b4865988 authored by Pablo Neira Ayuso's avatar Pablo Neira Ayuso
Browse files

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: default avatarPatrick McHardy <kaber@trash.net>
Signed-off-by: default avatarPablo Neira Ayuso <pablo@netfilter.org>
parent 61b590b9

include/linux/netfilter_ingress.h

+2 −2
Original line number Original line Diff line number Diff line
@@ -19,8 +19,8 @@ static inline int nf_hook_ingress(struct sk_buff *skb) 
	struct nf_hook_state state;

	struct nf_hook_state state;





	nf_hook_state_init(&state, &skb->dev->nf_hooks_ingress,

	nf_hook_state_init(&state, &skb->dev->nf_hooks_ingress,

			   NF_NETDEV_INGRESS, INT_MIN, NFPROTO_NETDEV, NULL,

			   NF_NETDEV_INGRESS, INT_MIN, NFPROTO_NETDEV,

			   skb->dev, NULL, dev_net(skb->dev), NULL);

			   skb->dev, NULL, NULL, dev_net(skb->dev), NULL);

	return nf_hook_slow(skb, &state);

	return nf_hook_slow(skb, &state);

}

}