1/* IPv4-specific defines for netfilter.
2 * (C)1998 Rusty Russell -- This code is GPL.
3 */
4#ifndef __LINUX_IP_NETFILTER_H
5#define __LINUX_IP_NETFILTER_H
6
7#include <uapi/linux/netfilter_ipv4.h>
8
9int ip_route_me_harder(struct net *net, struct sk_buff *skb, unsigned addr_type);
10__sum16 nf_ip_checksum(struct sk_buff *skb, unsigned int hook,
11		       unsigned int dataoff, u_int8_t protocol);
12#endif /*__LINUX_IP_NETFILTER_H*/
13