1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifndef _NF_DUP_IPV4_H_ 3 #define _NF_DUP_IPV4_H_ 4 5 void nf_dup_ipv4(struct net *net, struct sk_buff *skb, unsigned int hooknum, 6 const struct in_addr *gw, int oif); 7 8 #endif /* _NF_DUP_IPV4_H_ */ 9