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/* $FreeBSD$ */
/* $KAME: key_debug.h,v 1.10 2001/08/05 08:37:52 itojun Exp $ */
/*-
* SPDX-License-Identifier: BSD-3-Clause
*
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the project nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#ifndef _NETIPSEC_KEY_DEBUG_H_
#define _NETIPSEC_KEY_DEBUG_H_
#ifdef _KERNEL
/* debug flags */
#define KEYDEBUG_STAMP 0x00000001 /* path */
#define KEYDEBUG_DATA 0x00000002 /* data */
#define KEYDEBUG_DUMP 0x00000004 /* dump */
#define KEYDEBUG_KEY 0x00000010 /* key processing */
#define KEYDEBUG_ALG 0x00000020 /* ciph & auth algorithm */
#define KEYDEBUG_IPSEC 0x00000040 /* ipsec processing */
#define KEYDEBUG_KEY_STAMP (KEYDEBUG_KEY | KEYDEBUG_STAMP)
#define KEYDEBUG_KEY_DATA (KEYDEBUG_KEY | KEYDEBUG_DATA)
#define KEYDEBUG_KEY_DUMP (KEYDEBUG_KEY | KEYDEBUG_DUMP)
#define KEYDEBUG_ALG_STAMP (KEYDEBUG_ALG | KEYDEBUG_STAMP)
#define KEYDEBUG_ALG_DATA (KEYDEBUG_ALG | KEYDEBUG_DATA)
#define KEYDEBUG_ALG_DUMP (KEYDEBUG_ALG | KEYDEBUG_DUMP)
#define KEYDEBUG_IPSEC_STAMP (KEYDEBUG_IPSEC | KEYDEBUG_STAMP)
#define KEYDEBUG_IPSEC_DATA (KEYDEBUG_IPSEC | KEYDEBUG_DATA)
#define KEYDEBUG_IPSEC_DUMP (KEYDEBUG_IPSEC | KEYDEBUG_DUMP)
#ifdef IPSEC_DEBUG
#define KEYDBG(lev, arg) \
if ((V_key_debug_level & (KEYDEBUG_ ## lev)) == (KEYDEBUG_ ## lev)) { \
arg; \
}
#else
#define KEYDBG(lev, arg)
#endif /* !IPSEC_DEBUG */
VNET_DECLARE(uint32_t, key_debug_level);
#define V_key_debug_level VNET(key_debug_level)
#endif /*_KERNEL*/
struct sadb_msg;
struct sadb_ext;
extern void kdebug_sadb(struct sadb_msg *);
extern void kdebug_sadb_x_policy(struct sadb_ext *);
#ifdef _KERNEL
struct secpolicy;
struct secpolicyindex;
struct secasindex;
struct secashead;
struct secasvar;
struct secreplay;
struct mbuf;
union sockaddr_union;
const char* kdebug_secpolicy_state(u_int);
const char* kdebug_secpolicy_policy(u_int);
const char* kdebug_secpolicyindex_dir(u_int);
const char* kdebug_ipsecrequest_level(u_int);
const char* kdebug_secasindex_mode(u_int);
const char* kdebug_secasv_state(u_int);
void kdebug_secpolicy(struct secpolicy *);
void kdebug_secpolicyindex(struct secpolicyindex *, const char *);
void kdebug_secasindex(const struct secasindex *, const char *);
void kdebug_secash(struct secashead *, const char *);
void kdebug_secasv(struct secasvar *);
void kdebug_mbufhdr(const struct mbuf *);
void kdebug_mbuf(const struct mbuf *);
char *ipsec_address(const union sockaddr_union *, char *, socklen_t);
char *ipsec_sa2str(struct secasvar *, char *, size_t);
#endif /*_KERNEL*/
struct sockaddr;
extern void kdebug_sockaddr(struct sockaddr *);
extern void ipsec_hexdump(caddr_t, int);
extern void ipsec_bindump(caddr_t, int);
#endif /* _NETIPSEC_KEY_DEBUG_H_ */
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