key_debug.h revision 315514 
1/*	$FreeBSD: stable/11/sys/netipsec/key_debug.h 315514 2017-03-18 22:04:20Z ae $	*/
2/*	$KAME: key_debug.h,v 1.10 2001/08/05 08:37:52 itojun Exp $	*/
3
4/*-
5 * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
6 * All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 *    notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 *    notice, this list of conditions and the following disclaimer in the
15 *    documentation and/or other materials provided with the distribution.
16 * 3. Neither the name of the project nor the names of its contributors
17 *    may be used to endorse or promote products derived from this software
18 *    without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 * SUCH DAMAGE.
31 */
32
33#ifndef _NETIPSEC_KEY_DEBUG_H_
34#define _NETIPSEC_KEY_DEBUG_H_
35
36#ifdef _KERNEL
37/* debug flags */
38#define KEYDEBUG_STAMP		0x00000001 /* path */
39#define KEYDEBUG_DATA		0x00000002 /* data */
40#define KEYDEBUG_DUMP		0x00000004 /* dump */
41
42#define KEYDEBUG_KEY		0x00000010 /* key processing */
43#define KEYDEBUG_ALG		0x00000020 /* ciph & auth algorithm */
44#define KEYDEBUG_IPSEC		0x00000040 /* ipsec processing */
45
46#define KEYDEBUG_KEY_STAMP	(KEYDEBUG_KEY | KEYDEBUG_STAMP)
47#define KEYDEBUG_KEY_DATA	(KEYDEBUG_KEY | KEYDEBUG_DATA)
48#define KEYDEBUG_KEY_DUMP	(KEYDEBUG_KEY | KEYDEBUG_DUMP)
49#define KEYDEBUG_ALG_STAMP	(KEYDEBUG_ALG | KEYDEBUG_STAMP)
50#define KEYDEBUG_ALG_DATA	(KEYDEBUG_ALG | KEYDEBUG_DATA)
51#define KEYDEBUG_ALG_DUMP	(KEYDEBUG_ALG | KEYDEBUG_DUMP)
52#define KEYDEBUG_IPSEC_STAMP	(KEYDEBUG_IPSEC | KEYDEBUG_STAMP)
53#define KEYDEBUG_IPSEC_DATA	(KEYDEBUG_IPSEC | KEYDEBUG_DATA)
54#define KEYDEBUG_IPSEC_DUMP	(KEYDEBUG_IPSEC | KEYDEBUG_DUMP)
55
56#define KEYDBG(lev, arg)	\
57    if ((V_key_debug_level & (KEYDEBUG_ ## lev)) == (KEYDEBUG_ ## lev)) { \
58	    arg;		\
59    }
60
61VNET_DECLARE(uint32_t, key_debug_level);
62#define	V_key_debug_level	VNET(key_debug_level)
63#endif /*_KERNEL*/
64
65struct sadb_msg;
66struct sadb_ext;
67extern void kdebug_sadb(struct sadb_msg *);
68extern void kdebug_sadb_x_policy(struct sadb_ext *);
69
70#ifdef _KERNEL
71struct secpolicy;
72struct secpolicyindex;
73struct secasindex;
74struct secashead;
75struct secasvar;
76struct secreplay;
77struct mbuf;
78union sockaddr_union;
79const char* kdebug_secpolicy_state(u_int);
80const char* kdebug_secpolicy_policy(u_int);
81const char* kdebug_secpolicyindex_dir(u_int);
82const char* kdebug_ipsecrequest_level(u_int);
83const char* kdebug_secasindex_mode(u_int);
84const char* kdebug_secasv_state(u_int);
85void kdebug_secpolicy(struct secpolicy *);
86void kdebug_secpolicyindex(struct secpolicyindex *, const char *);
87void kdebug_secasindex(const struct secasindex *, const char *);
88void kdebug_secash(struct secashead *, const char *);
89void kdebug_secasv(struct secasvar *);
90void kdebug_mbufhdr(const struct mbuf *);
91void kdebug_mbuf(const struct mbuf *);
92char *ipsec_address(const union sockaddr_union *, char *, socklen_t);
93char *ipsec_sa2str(struct secasvar *, char *, size_t);
94#endif /*_KERNEL*/
95
96struct sockaddr;
97extern void kdebug_sockaddr(struct sockaddr *);
98
99extern void ipsec_hexdump(caddr_t, int);
100extern void ipsec_bindump(caddr_t, int);
101
102#endif /* _NETIPSEC_KEY_DEBUG_H_ */
103