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freebsd
GitHub Repository: freebsd/freebsd-src
 Path: blob/main/sys/netipsec/key_debug.h
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/*	$KAME: key_debug.h,v 1.10 2001/08/05 08:37:52 itojun Exp $	*/

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/*-

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 * SPDX-License-Identifier: BSD-3-Clause

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 *

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 * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.

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 * All rights reserved.

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 *

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 * Redistribution and use in source and binary forms, with or without

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 * modification, are permitted provided that the following conditions

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 * are met:

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 * 1. Redistributions of source code must retain the above copyright

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 *    notice, this list of conditions and the following disclaimer.

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 * 2. Redistributions in binary form must reproduce the above copyright

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 *    notice, this list of conditions and the following disclaimer in the

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 *    documentation and/or other materials provided with the distribution.

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 * 3. Neither the name of the project nor the names of its contributors

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 *    may be used to endorse or promote products derived from this software

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 *    without specific prior written permission.

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 *

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 * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND

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 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

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 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

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 * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE

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 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL

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 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS

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 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)

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 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT

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 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY

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 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF

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 * SUCH DAMAGE.

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 */

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#ifndef _NETIPSEC_KEY_DEBUG_H_

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#define _NETIPSEC_KEY_DEBUG_H_

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#ifdef _KERNEL

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/* debug flags */

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#define KEYDEBUG_STAMP		0x00000001 /* path */

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#define KEYDEBUG_DATA		0x00000002 /* data */

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#define KEYDEBUG_DUMP		0x00000004 /* dump */

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#define KEYDEBUG_KEY		0x00000010 /* key processing */

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#define KEYDEBUG_ALG		0x00000020 /* ciph & auth algorithm */

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#define KEYDEBUG_IPSEC		0x00000040 /* ipsec processing */

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#define KEYDEBUG_KEY_STAMP	(KEYDEBUG_KEY | KEYDEBUG_STAMP)

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#define KEYDEBUG_KEY_DATA	(KEYDEBUG_KEY | KEYDEBUG_DATA)

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#define KEYDEBUG_KEY_DUMP	(KEYDEBUG_KEY | KEYDEBUG_DUMP)

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#define KEYDEBUG_ALG_STAMP	(KEYDEBUG_ALG | KEYDEBUG_STAMP)

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#define KEYDEBUG_ALG_DATA	(KEYDEBUG_ALG | KEYDEBUG_DATA)

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#define KEYDEBUG_ALG_DUMP	(KEYDEBUG_ALG | KEYDEBUG_DUMP)

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#define KEYDEBUG_IPSEC_STAMP	(KEYDEBUG_IPSEC | KEYDEBUG_STAMP)

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#define KEYDEBUG_IPSEC_DATA	(KEYDEBUG_IPSEC | KEYDEBUG_DATA)

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#define KEYDEBUG_IPSEC_DUMP	(KEYDEBUG_IPSEC | KEYDEBUG_DUMP)

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#ifdef IPSEC_DEBUG

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#define KEYDBG(lev, arg)	\

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    if ((V_key_debug_level & (KEYDEBUG_ ## lev)) == (KEYDEBUG_ ## lev)) { \

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	    arg;		\

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    }

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#else

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#define	KEYDBG(lev, arg)

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#endif /* !IPSEC_DEBUG */

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VNET_DECLARE(uint32_t, key_debug_level);

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#define	V_key_debug_level	VNET(key_debug_level)

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#endif /*_KERNEL*/

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struct sadb_msg;

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struct sadb_ext;

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extern void kdebug_sadb(struct sadb_msg *);

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extern void kdebug_sadb_x_policy(struct sadb_ext *);

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#ifdef _KERNEL

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struct secpolicy;

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struct secpolicyindex;

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struct secasindex;

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struct secashead;

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struct secasvar;

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struct secreplay;

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struct mbuf;

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union sockaddr_union;

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const char* kdebug_secpolicy_state(u_int);

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const char* kdebug_secpolicy_policy(u_int);

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const char* kdebug_secpolicyindex_dir(u_int);

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const char* kdebug_ipsecrequest_level(u_int);

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const char* kdebug_secasindex_mode(u_int);

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const char* kdebug_secasv_state(u_int);

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void kdebug_secpolicy(struct secpolicy *);

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void kdebug_secpolicyindex(struct secpolicyindex *, const char *);

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void kdebug_secasindex(const struct secasindex *, const char *);

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void kdebug_secash(struct secashead *, const char *);

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void kdebug_secasv(struct secasvar *);

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void kdebug_mbufhdr(const struct mbuf *);

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void kdebug_mbuf(const struct mbuf *);

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char *ipsec_address(const union sockaddr_union *, char *, socklen_t);

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char *ipsec_sa2str(struct secasvar *, char *, size_t);

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#endif /*_KERNEL*/

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struct sockaddr;

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extern void kdebug_sockaddr(struct sockaddr *);

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extern void ipsec_hexdump(caddr_t, int);

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extern void ipsec_bindump(caddr_t, int);

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#endif /* _NETIPSEC_KEY_DEBUG_H_ */

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