License cleanup: add SPDX GPL-2.0 license identifier to files with no license

[thirdparty/kernel/linux.git] / include / net / netfilter / ipv6 / nf_dup_ipv6.h

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _NF_DUP_IPV6_H_
#define _NF_DUP_IPV6_H_

void nf_dup_ipv6(struct net *net, struct sk_buff *skb, unsigned int hooknum,
                 const struct in6_addr *gw, int oif);

#endif /* _NF_DUP_IPV6_H_ */