key_debug.h revision 319599 
1/*	$FreeBSD: stable/11/sys/netipsec/key_debug.h 319599 2017-06-05 11:11:07Z 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#ifdef IPSEC_DEBUG
57#define KEYDBG(lev, arg)	\
58    if ((V_key_debug_level & (KEYDEBUG_ ## lev)) == (KEYDEBUG_ ## lev)) { \
59	    arg;		\
60    }
61#else
62#define	KEYDBG(lev, arg)
63#endif /* !IPSEC_DEBUG */
64
65VNET_DECLARE(uint32_t, key_debug_level);
66#define	V_key_debug_level	VNET(key_debug_level)
67#endif /*_KERNEL*/
68
69struct sadb_msg;
70struct sadb_ext;
71extern void kdebug_sadb(struct sadb_msg *);
72extern void kdebug_sadb_x_policy(struct sadb_ext *);
73
74#ifdef _KERNEL
75struct secpolicy;
76struct secpolicyindex;
77struct secasindex;
78struct secashead;
79struct secasvar;
80struct secreplay;
81struct mbuf;
82union sockaddr_union;
83const char* kdebug_secpolicy_state(u_int);
84const char* kdebug_secpolicy_policy(u_int);
85const char* kdebug_secpolicyindex_dir(u_int);
86const char* kdebug_ipsecrequest_level(u_int);
87const char* kdebug_secasindex_mode(u_int);
88const char* kdebug_secasv_state(u_int);
89void kdebug_secpolicy(struct secpolicy *);
90void kdebug_secpolicyindex(struct secpolicyindex *, const char *);
91void kdebug_secasindex(const struct secasindex *, const char *);
92void kdebug_secash(struct secashead *, const char *);
93void kdebug_secasv(struct secasvar *);
94void kdebug_mbufhdr(const struct mbuf *);
95void kdebug_mbuf(const struct mbuf *);
96char *ipsec_address(const union sockaddr_union *, char *, socklen_t);
97char *ipsec_sa2str(struct secasvar *, char *, size_t);
98#endif /*_KERNEL*/
99
100struct sockaddr;
101extern void kdebug_sockaddr(struct sockaddr *);
102
103extern void ipsec_hexdump(caddr_t, int);
104extern void ipsec_bindump(caddr_t, int);
105
106#endif /* _NETIPSEC_KEY_DEBUG_H_ */
107