FreeBSD/Linux Kernel Cross Reference
sys/netipsec/ipsec_var.h

     /*      $NetBSD: ipsec_var.h,v 1.1.2.3 2004/07/17 16:51:57 he Exp $ */
     /*      $FreeBSD: src/sys/netipsec/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 */
    struct newipsecstat {
            u_int64_t ips_in_polvio;        /* input: sec policy violation */
            u_int64_t ips_out_polvio;       /* output: sec policy violation */
            u_int64_t ips_out_nosa;         /* output: SA unavailable  */
            u_int64_t ips_out_nomem;        /* output: no memory available */
            u_int64_t ips_out_noroute;      /* output: no route available */
            u_int64_t ips_out_inval;        /* output: generic error */
            u_int64_t ips_out_bundlesa;     /* output: bundled SA processed */
            u_int64_t ips_mbcoalesced;      /* mbufs coalesced during clone */
            u_int64_t ips_clcoalesced;      /* clusters coalesced during clone */
            u_int64_t ips_clcopied;         /* clusters copied during clone */
            u_int64_t ips_mbinserted;       /* mbufs inserted during makespace */
    #ifdef __NetBSD__
            u_int64_t ips_spdcache_lookup;
            u_int64_t ips_spdcache_miss;
    #endif /* __NetBSD__ */
    
            /* 
             * Temporary statistics for performance analysis.
             */
            /* See where ESP/AH/IPCOMP header land in mbuf on input */
            u_int64_t ips_input_front;
            u_int64_t ips_input_middle;
            u_int64_t ips_input_end;
    
    };
    
    #ifdef _KERNEL
    /*
     * XXX JRS FIXME: later replace NetBSD sourcecode with an IPSECSTAT_POLVIO() macro.
     * for now, map the old fields to the new fields.  */
    #define ipsecstat newipsecstat
    
    #define in_polvio ips_in_polvio
    #define out_polvio ips_out_polvio
    #define out_inval ips_out_inval
    #endif /*_KERNEL*/
    
    /*
     * Definitions for IPsec & Key sysctl operations.
     */
    /*
     * 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
    #define IPSECCTL_MAXID                  14
    
    #define IPSECCTL_NAMES { \
            { 0, 0 }, \
            { 0, 0 }, \
           { "def_policy", CTLTYPE_INT }, \
           { "esp_trans_deflev", CTLTYPE_INT }, \
           { "esp_net_deflev", CTLTYPE_INT }, \
           { "ah_trans_deflev", CTLTYPE_INT }, \
           { "ah_net_deflev", CTLTYPE_INT }, \
           { 0, 0 }, \
           { "ah_cleartos", CTLTYPE_INT }, \
           { "ah_offsetmask", CTLTYPE_INT }, \
           { "dfbit", CTLTYPE_INT }, \
           { "ecn", CTLTYPE_INT }, \
           { "debug", CTLTYPE_INT }, \
           { "esp_randpad", CTLTYPE_INT }, \
   }
   
   #define IPSEC6CTL_NAMES { \
           { 0, 0 }, \
           { 0, 0 }, \
           { "def_policy", CTLTYPE_INT }, \
           { "esp_trans_deflev", CTLTYPE_INT }, \
           { "esp_net_deflev", CTLTYPE_INT }, \
           { "ah_trans_deflev", CTLTYPE_INT }, \
           { "ah_net_deflev", CTLTYPE_INT }, \
           { 0, 0 }, \
           { 0, 0 }, \
           { 0, 0 }, \
           { 0, 0 }, \
           { "ecn", CTLTYPE_INT }, \
           { "debug", CTLTYPE_INT }, \
           { "esp_randpad", CTLTYPE_INT }, \
   }
   
   #endif /*_NETIPSEC_IPSEC_VAR_H_*/

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