1 /* IPv4-specific defines for netfilter.
2 * (C)1998 Rusty Russell -- This code is GPL.
4 #ifndef __LINUX_IP_NETFILTER_H
5 #define __LINUX_IP_NETFILTER_H
7 #include <uapi/linux/netfilter_ipv4.h>
9 int ip_route_me_harder(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*/