1 /* $FreeBSD$ */ 2 /* $KAME: key_debug.h,v 1.10 2001/08/05 08:37:52 itojun Exp $ */ 3 4 /*- 5 * SPDX-License-Identifier: BSD-3-Clause 6 * 7 * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project. 8 * All rights reserved. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 3. Neither the name of the project nor the names of its contributors 19 * may be used to endorse or promote products derived from this software 20 * without specific prior written permission. 21 * 22 * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND 23 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 25 * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE 26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * SUCH DAMAGE. 33 */ 34 35 #ifndef _NETIPSEC_KEY_DEBUG_H_ 36 #define _NETIPSEC_KEY_DEBUG_H_ 37 38 #ifdef _KERNEL 39 /* debug flags */ 40 #define KEYDEBUG_STAMP 0x00000001 /* path */ 41 #define KEYDEBUG_DATA 0x00000002 /* data */ 42 #define KEYDEBUG_DUMP 0x00000004 /* dump */ 43 44 #define KEYDEBUG_KEY 0x00000010 /* key processing */ 45 #define KEYDEBUG_ALG 0x00000020 /* ciph & auth algorithm */ 46 #define KEYDEBUG_IPSEC 0x00000040 /* ipsec processing */ 47 48 #define KEYDEBUG_KEY_STAMP (KEYDEBUG_KEY | KEYDEBUG_STAMP) 49 #define KEYDEBUG_KEY_DATA (KEYDEBUG_KEY | KEYDEBUG_DATA) 50 #define KEYDEBUG_KEY_DUMP (KEYDEBUG_KEY | KEYDEBUG_DUMP) 51 #define KEYDEBUG_ALG_STAMP (KEYDEBUG_ALG | KEYDEBUG_STAMP) 52 #define KEYDEBUG_ALG_DATA (KEYDEBUG_ALG | KEYDEBUG_DATA) 53 #define KEYDEBUG_ALG_DUMP (KEYDEBUG_ALG | KEYDEBUG_DUMP) 54 #define KEYDEBUG_IPSEC_STAMP (KEYDEBUG_IPSEC | KEYDEBUG_STAMP) 55 #define KEYDEBUG_IPSEC_DATA (KEYDEBUG_IPSEC | KEYDEBUG_DATA) 56 #define KEYDEBUG_IPSEC_DUMP (KEYDEBUG_IPSEC | KEYDEBUG_DUMP) 57 58 #ifdef IPSEC_DEBUG 59 #define KEYDBG(lev, arg) \ 60 if ((V_key_debug_level & (KEYDEBUG_ ## lev)) == (KEYDEBUG_ ## lev)) { \ 61 arg; \ 62 } 63 #else 64 #define KEYDBG(lev, arg) 65 #endif /* !IPSEC_DEBUG */ 66 67 VNET_DECLARE(uint32_t, key_debug_level); 68 #define V_key_debug_level VNET(key_debug_level) 69 #endif /*_KERNEL*/ 70 71 struct sadb_msg; 72 struct sadb_ext; 73 extern void kdebug_sadb(struct sadb_msg *); 74 extern void kdebug_sadb_x_policy(struct sadb_ext *); 75 76 #ifdef _KERNEL 77 struct secpolicy; 78 struct secpolicyindex; 79 struct secasindex; 80 struct secashead; 81 struct secasvar; 82 struct secreplay; 83 struct mbuf; 84 union sockaddr_union; 85 const char* kdebug_secpolicy_state(u_int); 86 const char* kdebug_secpolicy_policy(u_int); 87 const char* kdebug_secpolicyindex_dir(u_int); 88 const char* kdebug_ipsecrequest_level(u_int); 89 const char* kdebug_secasindex_mode(u_int); 90 const char* kdebug_secasv_state(u_int); 91 void kdebug_secpolicy(struct secpolicy *); 92 void kdebug_secpolicyindex(struct secpolicyindex *, const char *); 93 void kdebug_secasindex(const struct secasindex *, const char *); 94 void kdebug_secash(struct secashead *, const char *); 95 void kdebug_secasv(struct secasvar *); 96 void kdebug_mbufhdr(const struct mbuf *); 97 void kdebug_mbuf(const struct mbuf *); 98 char *ipsec_address(const union sockaddr_union *, char *, socklen_t); 99 char *ipsec_sa2str(struct secasvar *, char *, size_t); 100 #endif /*_KERNEL*/ 101 102 struct sockaddr; 103 extern void kdebug_sockaddr(struct sockaddr *); 104 105 extern void ipsec_hexdump(caddr_t, int); 106 extern void ipsec_bindump(caddr_t, int); 107 108 #endif /* _NETIPSEC_KEY_DEBUG_H_ */ 109