1 /* $FreeBSD$ */
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
65 VNET_DECLARE(uint32_t, key_debug_level);
66 #define V_key_debug_level VNET(key_debug_level)
67 #endif /*_KERNEL*/
68
69 struct sadb_msg;
70 struct sadb_ext;
71 extern void kdebug_sadb(struct sadb_msg *);
72 extern void kdebug_sadb_x_policy(struct sadb_ext *);
73
74 #ifdef _KERNEL
75 struct secpolicy;
76 struct secpolicyindex;
77 struct secasindex;
78 struct secashead;
79 struct secasvar;
80 struct secreplay;
81 struct mbuf;
82 union sockaddr_union;
83 const char* kdebug_secpolicy_state(u_int);
84 const char* kdebug_secpolicy_policy(u_int);
85 const char* kdebug_secpolicyindex_dir(u_int);
86 const char* kdebug_ipsecrequest_level(u_int);
87 const char* kdebug_secasindex_mode(u_int);
88 const char* kdebug_secasv_state(u_int);
89 void kdebug_secpolicy(struct secpolicy *);
90 void kdebug_secpolicyindex(struct secpolicyindex *, const char *);
91 void kdebug_secasindex(const struct secasindex *, const char *);
92 void kdebug_secash(struct secashead *, const char *);
93 void kdebug_secasv(struct secasvar *);
94 void kdebug_mbufhdr(const struct mbuf *);
95 void kdebug_mbuf(const struct mbuf *);
96 char *ipsec_address(const union sockaddr_union *, char *, socklen_t);
97 char *ipsec_sa2str(struct secasvar *, char *, size_t);
98 #endif /*_KERNEL*/
99
100 struct sockaddr;
101 extern void kdebug_sockaddr(struct sockaddr *);
102
103 extern void ipsec_hexdump(caddr_t, int);
104 extern void ipsec_bindump(caddr_t, int);
105
106 #endif /* _NETIPSEC_KEY_DEBUG_H_ */
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