1 #ifndef __SOCK_DIAG_H__ 2 #define __SOCK_DIAG_H__ 3 4 #include <uapi/linux/sock_diag.h> 5 6 struct sk_buff; 7 struct nlmsghdr; 8 struct sock; 9 10 struct sock_diag_handler { 11 __u8 family; 12 int (*dump)(struct sk_buff *skb, struct nlmsghdr *nlh); 13 }; 14 15 int sock_diag_register(const struct sock_diag_handler *h); 16 void sock_diag_unregister(const struct sock_diag_handler *h); 17 18 void sock_diag_register_inet_compat(int (*fn)(struct sk_buff *skb, struct nlmsghdr *nlh)); 19 void sock_diag_unregister_inet_compat(int (*fn)(struct sk_buff *skb, struct nlmsghdr *nlh)); 20 21 int sock_diag_check_cookie(void *sk, __u32 *cookie); 22 void sock_diag_save_cookie(void *sk, __u32 *cookie); 23 24 int sock_diag_put_meminfo(struct sock *sk, struct sk_buff *skb, int attr); 25 26 #endif 27