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git.proxmox.com Git - mirror_ubuntu-jammy-kernel.git/blob - include/linux/netfilter_ipv6.h
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^)
7 #ifndef __LINUX_IP6_NETFILTER_H
8 #define __LINUX_IP6_NETFILTER_H
10 #include <uapi/linux/netfilter_ipv6.h>
13 #ifdef CONFIG_NETFILTER
14 extern int ip6_route_me_harder(struct sk_buff
*skb
);
15 extern __sum16
nf_ip6_checksum(struct sk_buff
*skb
, unsigned int hook
,
16 unsigned int dataoff
, u_int8_t protocol
);
18 extern int ipv6_netfilter_init(void);
19 extern void ipv6_netfilter_fini(void);
20 #else /* CONFIG_NETFILTER */
21 static inline int ipv6_netfilter_init(void) { return 0; }
22 static inline void ipv6_netfilter_fini(void) { return; }
23 #endif /* CONFIG_NETFILTER */
25 #endif /*__LINUX_IP6_NETFILTER_H*/