#ifndef _NF_DUP_IPV4_H_
#define _NF_DUP_IPV4_H_
-void nf_dup_ipv4(struct sk_buff *skb, unsigned int hooknum,
+void nf_dup_ipv4(struct net *net, struct sk_buff *skb, unsigned int hooknum,
const struct in_addr *gw, int oif);
#endif /* _NF_DUP_IPV4_H_ */