1 /* $KAME: key_debug.h,v 1.10 2001/08/05 08:37:52 itojun Exp $ */ 2 3 /*- 4 * SPDX-License-Identifier: BSD-3-Clause 5 * 6 * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project. 7 * All rights reserved. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 2. Redistributions in binary form must reproduce the above copyright 15 * notice, this list of conditions and the following disclaimer in the 16 * documentation and/or other materials provided with the distribution. 17 * 3. Neither the name of the project nor the names of its contributors 18 * may be used to endorse or promote products derived from this software 19 * without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND 22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24 * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE 25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 */ 33 34 #ifndef _NETIPSEC_KEY_DEBUG_H_ 35 #define _NETIPSEC_KEY_DEBUG_H_ 36 37 #ifdef _KERNEL 38 /* debug flags */ 39 #define KEYDEBUG_STAMP 0x00000001 /* path */ 40 #define KEYDEBUG_DATA 0x00000002 /* data */ 41 #define KEYDEBUG_DUMP 0x00000004 /* dump */ 42 43 #define KEYDEBUG_KEY 0x00000010 /* key processing */ 44 #define KEYDEBUG_ALG 0x00000020 /* ciph & auth algorithm */ 45 #define KEYDEBUG_IPSEC 0x00000040 /* ipsec processing */ 46 47 #define KEYDEBUG_KEY_STAMP (KEYDEBUG_KEY | KEYDEBUG_STAMP) 48 #define KEYDEBUG_KEY_DATA (KEYDEBUG_KEY | KEYDEBUG_DATA) 49 #define KEYDEBUG_KEY_DUMP (KEYDEBUG_KEY | KEYDEBUG_DUMP) 50 #define KEYDEBUG_ALG_STAMP (KEYDEBUG_ALG | KEYDEBUG_STAMP) 51 #define KEYDEBUG_ALG_DATA (KEYDEBUG_ALG | KEYDEBUG_DATA) 52 #define KEYDEBUG_ALG_DUMP (KEYDEBUG_ALG | KEYDEBUG_DUMP) 53 #define KEYDEBUG_IPSEC_STAMP (KEYDEBUG_IPSEC | KEYDEBUG_STAMP) 54 #define KEYDEBUG_IPSEC_DATA (KEYDEBUG_IPSEC | KEYDEBUG_DATA) 55 #define KEYDEBUG_IPSEC_DUMP (KEYDEBUG_IPSEC | KEYDEBUG_DUMP) 56 57 #ifdef IPSEC_DEBUG 58 #define KEYDBG(lev, arg) \ 59 if ((V_key_debug_level & (KEYDEBUG_ ## lev)) == (KEYDEBUG_ ## lev)) { \ 60 arg; \ 61 } 62 #else 63 #define KEYDBG(lev, arg) 64 #endif /* !IPSEC_DEBUG */ 65 66 VNET_DECLARE(uint32_t, key_debug_level); 67 #define V_key_debug_level VNET(key_debug_level) 68 #endif /*_KERNEL*/ 69 70 struct sadb_msg; 71 struct sadb_ext; 72 extern void kdebug_sadb(struct sadb_msg *); 73 extern void kdebug_sadb_x_policy(struct sadb_ext *); 74 75 #ifdef _KERNEL 76 struct secpolicy; 77 struct secpolicyindex; 78 struct secasindex; 79 struct secashead; 80 struct secasvar; 81 struct secreplay; 82 struct mbuf; 83 union sockaddr_union; 84 const char* kdebug_secpolicy_state(u_int); 85 const char* kdebug_secpolicy_policy(u_int); 86 const char* kdebug_secpolicyindex_dir(u_int); 87 const char* kdebug_ipsecrequest_level(u_int); 88 const char* kdebug_secasindex_mode(u_int); 89 const char* kdebug_secasv_state(u_int); 90 void kdebug_secpolicy(struct secpolicy *); 91 void kdebug_secpolicyindex(struct secpolicyindex *, const char *); 92 void kdebug_secasindex(const struct secasindex *, const char *); 93 void kdebug_secash(struct secashead *, const char *); 94 void kdebug_secasv(struct secasvar *); 95 void kdebug_mbufhdr(const struct mbuf *); 96 void kdebug_mbuf(const struct mbuf *); 97 char *ipsec_address(const union sockaddr_union *, char *, socklen_t); 98 char *ipsec_sa2str(struct secasvar *, char *, size_t); 99 #endif /*_KERNEL*/ 100 101 struct sockaddr; 102 extern void kdebug_sockaddr(struct sockaddr *); 103 104 extern void ipsec_hexdump(caddr_t, int); 105 extern void ipsec_bindump(caddr_t, int); 106 107 #endif /* _NETIPSEC_KEY_DEBUG_H_ */ 108