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kernel/linux-imx6_3.14.28/include/linux/inet_diag.h 1.39 KB
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  #ifndef _INET_DIAG_H_
  #define _INET_DIAG_H_ 1
  
  #include <uapi/linux/inet_diag.h>
  
  struct sock;
  struct inet_hashinfo;
  struct nlattr;
  struct nlmsghdr;
  struct sk_buff;
  struct netlink_callback;
  
  struct inet_diag_handler {
  	void			(*dump)(struct sk_buff *skb,
  					struct netlink_callback *cb,
  					struct inet_diag_req_v2 *r,
  					struct nlattr *bc);
  
  	int			(*dump_one)(struct sk_buff *in_skb,
  					const struct nlmsghdr *nlh,
  					struct inet_diag_req_v2 *req);
  
  	void			(*idiag_get_info)(struct sock *sk,
  						  struct inet_diag_msg *r,
  						  void *info);
  	__u16                   idiag_type;
  };
  
  struct inet_connection_sock;
  int inet_sk_diag_fill(struct sock *sk, struct inet_connection_sock *icsk,
  			      struct sk_buff *skb, struct inet_diag_req_v2 *req,
  			      struct user_namespace *user_ns,
  			      u32 pid, u32 seq, u16 nlmsg_flags,
  			      const struct nlmsghdr *unlh);
  void inet_diag_dump_icsk(struct inet_hashinfo *h, struct sk_buff *skb,
  		struct netlink_callback *cb, struct inet_diag_req_v2 *r,
  		struct nlattr *bc);
  int inet_diag_dump_one_icsk(struct inet_hashinfo *hashinfo,
  		struct sk_buff *in_skb, const struct nlmsghdr *nlh,
  		struct inet_diag_req_v2 *req);
  
  int inet_diag_bc_sk(const struct nlattr *_bc, struct sock *sk);
  
  extern int  inet_diag_register(const struct inet_diag_handler *handler);
  extern void inet_diag_unregister(const struct inet_diag_handler *handler);
  #endif /* _INET_DIAG_H_ */