/* $NetBSD: ipsec_var.h,v 1.8 2018/08/22 01:05:24 msaitoh Exp $ */

/* $NetBSD: ipsec_var.h,v 1.8 2018/08/22 01:05:24 msaitoh Exp $ */
/* $FreeBSD: ipsec.h,v 1.2.4.2 2004/02/14 22:23:23 bms Exp $ */

/*-
* Copyright (c) 2002, 2003 Sam Leffler, Errno Consulting
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
*
* $FreeBSD: src/tools/tools/crypto/ipsecstats.c,v 1.1.4.1 2003/06/03 00:13:13 sam Exp $
*/

#ifndef _NETIPSEC_IPSEC_VAR_H_
#define _NETIPSEC_IPSEC_VAR_H_

/*
* statistics for ipsec processing
* Each counter is an unsigned 64-bit value.
*/
#define IPSEC_STAT_IN_POLVIO 0 /* input: sec policy violation */
#define IPSEC_STAT_OUT_POLVIO 1 /* output: sec policy violation */
#define IPSEC_STAT_OUT_NOSA 2 /* output: SA unavailable */
#define IPSEC_STAT_OUT_NOMEM 3 /* output: no memory available */
#define IPSEC_STAT_OUT_NOROUTE 4 /* output: no route available */
#define IPSEC_STAT_OUT_INVAL 5 /* output: generic error */
#define IPSEC_STAT_OUT_BUNDLESA 6 /* output: bundled SA processed */
#define IPSEC_STAT_MBCOALESCED 7 /* mbufs coalesced during clone */
#define IPSEC_STAT_CLCOALESCED 8 /* clusters coalesced during clone */
#define IPSEC_STAT_CLCOPIED 9 /* clusters copied during clone */
#define IPSEC_STAT_MBINSERTED 10 /* mbufs inserted during makespace */
#define IPSEC_STAT_SPDCACHELOOKUP 11
#define IPSEC_STAT_SPDCACHEMISS 12
#define IPSEC_STAT_INPUT_FRONT 13
#define IPSEC_STAT_INPUT_MIDDLE 14
#define IPSEC_STAT_INPUT_END 15

#define IPSEC_NSTATS 16

/*
* Names for IPsec & Key sysctl objects
*/
#define IPSECCTL_STATS 1 /* KAME compat stats */
#define IPSECCTL_DEF_POLICY 2
#define IPSECCTL_DEF_ESP_TRANSLEV 3 /* int; ESP transport mode */
#define IPSECCTL_DEF_ESP_NETLEV 4 /* int; ESP tunnel mode */
#define IPSECCTL_DEF_AH_TRANSLEV 5 /* int; AH transport mode */
#define IPSECCTL_DEF_AH_NETLEV 6 /* int; AH tunnel mode */
#if 0 /* obsolete, do not reuse */
#define IPSECCTL_INBOUND_CALL_IKE 7
#endif
#define IPSECCTL_AH_CLEARTOS 8
#define IPSECCTL_AH_OFFSETMASK 9
#define IPSECCTL_DFBIT 10
#define IPSECCTL_ECN 11
#define IPSECCTL_DEBUG 12
#define IPSECCTL_ESP_RANDPAD 13

#endif /* !_NETIPSEC_IPSEC_VAR_H_ */