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1/* IPv6-specific defines for netfilter. 2 * (C)1998 Rusty Russell -- This code is GPL. 3 * (C)1999 David Jeffery 4 * this header was blatantly ripped from netfilter_ipv4.h 5 * it's amazing what adding a bunch of 6s can do =8^) 6 */ 7#ifndef __LINUX_IP6_NETFILTER_H 8#define __LINUX_IP6_NETFILTER_H 9 10#include <uapi/linux/netfilter_ipv6.h> 11 12 13#ifdef CONFIG_NETFILTER 14extern int ip6_route_me_harder(struct sk_buff *skb); 15extern __sum16 nf_ip6_checksum(struct sk_buff *skb, unsigned int hook, 16 unsigned int dataoff, u_int8_t protocol); 17 18extern int ipv6_netfilter_init(void); 19extern void ipv6_netfilter_fini(void); 20#else /* CONFIG_NETFILTER */ 21static inline int ipv6_netfilter_init(void) { return 0; } 22static inline void ipv6_netfilter_fini(void) { return; } 23#endif /* CONFIG_NETFILTER */ 24 25#endif /*__LINUX_IP6_NETFILTER_H*/