2 /* $KAME: keysock.h,v 1.9 2002/03/21 14:00:14 itojun Exp $ */
5 * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
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33 #ifndef _NETKEY_KEYSOCK_H_
34 #define _NETKEY_KEYSOCK_H_
36 /* statistics for pfkey socket */
38 /* userland -> kernel */
39 u_quad_t out_total; /* # of total calls */
40 u_quad_t out_bytes; /* total bytecount */
41 u_quad_t out_msgtype[256]; /* message type histogram */
42 u_quad_t out_invlen; /* invalid length field */
43 u_quad_t out_invver; /* invalid version field */
44 u_quad_t out_invmsgtype; /* invalid message type field */
45 u_quad_t out_tooshort; /* msg too short */
46 u_quad_t out_nomem; /* memory allocation failure */
47 u_quad_t out_dupext; /* duplicate extension */
48 u_quad_t out_invexttype; /* invalid extension type */
49 u_quad_t out_invsatype; /* invalid sa type */
50 u_quad_t out_invaddr; /* invalid address extension */
51 /* kernel -> userland */
52 u_quad_t in_total; /* # of total calls */
53 u_quad_t in_bytes; /* total bytecount */
54 u_quad_t in_msgtype[256]; /* message type histogram */
55 u_quad_t in_msgtarget[3]; /* one/all/registered */
56 u_quad_t in_nomem; /* memory allocation failure */
58 u_quad_t sockerr; /* # of socket related errors */
61 #define KEY_SENDUP_ONE 0
62 #define KEY_SENDUP_ALL 1
63 #define KEY_SENDUP_REGISTERED 2
67 struct rawcb kp_raw; /* rawcb */
68 int kp_promisc; /* promiscuous mode */
69 int kp_registered; /* registered socket */
72 extern struct pfkeystat pfkeystat;
74 extern int key_output(struct mbuf *, ...);
75 extern int key_usrreq(struct socket *,
76 int, struct mbuf *, struct mbuf *, struct mbuf *);
78 extern int key_sendup_mbuf(struct socket *, struct mbuf *, int);
81 #endif /*_NETKEY_KEYSOCK_H_*/