[deliverable/linux.git] / include / linux / icmpv6.h

#ifndef _LINUX_ICMPV6_H
#define _LINUX_ICMPV6_H

#include <linux/skbuff.h>
#include <uapi/linux/icmpv6.h>

static inline struct icmp6hdr *icmp6_hdr(const struct sk_buff *skb)
{
	return (struct icmp6hdr *)skb_transport_header(skb);
}

#include <linux/netdevice.h>

extern void				icmpv6_send(struct sk_buff *skb,
						    u8 type, u8 code,
						    __u32 info);

extern int				icmpv6_init(void);
extern int				icmpv6_err_convert(u8 type, u8 code,
							   int *err);
extern void				icmpv6_cleanup(void);
extern void				icmpv6_param_prob(struct sk_buff *skb,
							  u8 code, int pos);

struct flowi6;
struct in6_addr;
extern void				icmpv6_flow_init(struct sock *sk,
							 struct flowi6 *fl6,
							 u8 type,
							 const struct in6_addr *saddr,
							 const struct in6_addr *daddr,
							 int oif);
#endif
Commit	Line	Data
1da177e4 LT	1	#ifndef _LINUX_ICMPV6_H
	2	#define _LINUX_ICMPV6_H
	3
cc70ab26	4	#include <linux/skbuff.h>
607ca46e	5	#include <uapi/linux/icmpv6.h>
cc70ab26 ACM	6
	7	static inline struct icmp6hdr icmp6_hdr(const struct sk_buff skb)
	8	{
9c70220b	9	return (struct icmp6hdr *)skb_transport_header(skb);
cc70ab26	10	}
1da177e4 LT	11
1da177e4 LT	12	#include <linux/netdevice.h>
1da177e4 LT	13
1da177e4 LT	14	extern void icmpv6_send(struct sk_buff *skb,
d5fdd6ba	15	u8 type, u8 code,
3ffe533c	16	__u32 info);
1da177e4	17
9b0f976f	18	extern int icmpv6_init(void);
d5fdd6ba	19	extern int icmpv6_err_convert(u8 type, u8 code,
1da177e4 LT	20	int *err);
	21	extern void icmpv6_cleanup(void);
	22	extern void icmpv6_param_prob(struct sk_buff *skb,
d5fdd6ba	23	u8 code, int pos);
95e41e93	24
4c9483b2	25	struct flowi6;
f59d4389	26	struct in6_addr;
95e41e93	27	extern void icmpv6_flow_init(struct sock *sk,
4c9483b2	28	struct flowi6 *fl6,
95e41e93 YH	29	u8 type,
	30	const struct in6_addr *saddr,
	31	const struct in6_addr *daddr,
	32	int oif);
1da177e4	33	#endif