1#ifndef _INET_DIAG_H_ 2#define _INET_DIAG_H_ 1 3 4#include <uapi/linux/inet_diag.h> 5 6struct sock; 7struct inet_hashinfo; 8struct nlattr; 9struct nlmsghdr; 10struct sk_buff; 11struct netlink_callback; 12 13struct inet_diag_handler { 14 void (*dump)(struct sk_buff *skb, 15 struct netlink_callback *cb, 16 const struct inet_diag_req_v2 *r, 17 struct nlattr *bc); 18 19 int (*dump_one)(struct sk_buff *in_skb, 20 const struct nlmsghdr *nlh, 21 const struct inet_diag_req_v2 *req); 22 23 void (*idiag_get_info)(struct sock *sk, 24 struct inet_diag_msg *r, 25 void *info); 26 __u16 idiag_type; 27}; 28 29struct inet_connection_sock; 30int inet_sk_diag_fill(struct sock *sk, struct inet_connection_sock *icsk, 31 struct sk_buff *skb, const struct inet_diag_req_v2 *req, 32 struct user_namespace *user_ns, 33 u32 pid, u32 seq, u16 nlmsg_flags, 34 const struct nlmsghdr *unlh); 35void inet_diag_dump_icsk(struct inet_hashinfo *h, struct sk_buff *skb, 36 struct netlink_callback *cb, 37 const struct inet_diag_req_v2 *r, 38 struct nlattr *bc); 39int inet_diag_dump_one_icsk(struct inet_hashinfo *hashinfo, 40 struct sk_buff *in_skb, const struct nlmsghdr *nlh, 41 const struct inet_diag_req_v2 *req); 42 43int inet_diag_bc_sk(const struct nlattr *_bc, struct sock *sk); 44 45extern int inet_diag_register(const struct inet_diag_handler *handler); 46extern void inet_diag_unregister(const struct inet_diag_handler *handler); 47#endif /* _INET_DIAG_H_ */ 48