| #ifndef __SOCK_DIAG_H__ |
| #define __SOCK_DIAG_H__ |
| |
| #define SOCK_DIAG_BY_FAMILY 20 |
| |
| struct sk_buff; |
| struct nlmsghdr; |
| |
| struct sock_diag_req { |
| __u8 sdiag_family; |
| __u8 sdiag_protocol; |
| }; |
| |
| struct sock_diag_handler { |
| __u8 family; |
| int (*dump)(struct sk_buff *skb, struct nlmsghdr *nlh); |
| }; |
| |
| int sock_diag_register(struct sock_diag_handler *h); |
| void sock_diag_unregister(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); |
| |
| extern struct sock *sock_diag_nlsk; |
| #endif |