[linux-2.6-block.git] / include / linux / sock_diag.h

#ifndef __SOCK_DIAG_H__
#define __SOCK_DIAG_H__

#include <linux/user_namespace.h>
#include <uapi/linux/sock_diag.h>

struct sk_buff;
struct nlmsghdr;
struct sock;

struct sock_diag_handler {
	__u8 family;
	int (*dump)(struct sk_buff *skb, struct nlmsghdr *nlh);
};

int sock_diag_register(const struct sock_diag_handler *h);
void sock_diag_unregister(const struct sock_diag_handler *h);

void sock_diag_register_inet_compat(int (*fn)(struct sk_buff *skb, struct nlmsghdr *nlh));
void sock_diag_unregister_inet_compat(int (*fn)(struct sk_buff *skb, struct nlmsghdr *nlh));

int sock_diag_check_cookie(void *sk, __u32 *cookie);
void sock_diag_save_cookie(void *sk, __u32 *cookie);

int sock_diag_put_meminfo(struct sock *sk, struct sk_buff *skb, int attr);
int sock_diag_put_filterinfo(struct user_namespace *user_ns, struct sock *sk,
			     struct sk_buff *skb, int attrtype);

#endif
Commit	Line	Data
d366477a PE	1	#ifndef __SOCK_DIAG_H__
d366477a PE	2	#define __SOCK_DIAG_H__
e7c466e5	3
e8d9612c	4	#include <linux/user_namespace.h>
607ca46e	5	#include <uapi/linux/sock_diag.h>
e7c466e5	6
e6fe2371 PE	7	struct sk_buff;
e6fe2371 PE	8	struct nlmsghdr;
5d2e5f27	9	struct sock;
e6fe2371	10
d366477a PE	11	struct sock_diag_handler {
	12	__u8 family;
	13	int (dump)(struct sk_buff skb, struct nlmsghdr *nlh);
	14	};
	15
8dcf01fc SW	16	int sock_diag_register(const struct sock_diag_handler *h);
8dcf01fc SW	17	void sock_diag_unregister(const struct sock_diag_handler *h);
d366477a PE	18
	19	void sock_diag_register_inet_compat(int (fn)(struct sk_buff skb, struct nlmsghdr *nlh));
	20	void sock_diag_unregister_inet_compat(int (fn)(struct sk_buff skb, struct nlmsghdr *nlh));
	21
f65c1b53 PE	22	int sock_diag_check_cookie(void sk, __u32 cookie);
	23	void sock_diag_save_cookie(void sk, __u32 cookie);
	24
5d2e5f27	25	int sock_diag_put_meminfo(struct sock sk, struct sk_buff skb, int attr);
e8d9612c ND	26	int sock_diag_put_filterinfo(struct user_namespace user_ns, struct sock sk,
e8d9612c ND	27	struct sk_buff *skb, int attrtype);
5d2e5f27	28
d366477a	29	#endif