crypto/dist/ipsec-tools/src/racoon/localconf.h

   1 /*      $NetBSD: localconf.h,v 1.6 2008/12/23 14:03:12 tteras Exp $     */
   2
   3 /* Id: localconf.h,v 1.13 2005/11/06 18:13:18 monas Exp */
   4
   5 /*
   6  * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
   7  * All rights reserved.
   8  *
   9  * Redistribution and use in source and binary forms, with or without
  10  * modification, are permitted provided that the following conditions
  11  * are met:
  12  * 1. Redistributions of source code must retain the above copyright
  13  *    notice, this list of conditions and the following disclaimer.
  14  * 2. Redistributions in binary form must reproduce the above copyright
  15  *    notice, this list of conditions and the following disclaimer in the
  16  *    documentation and/or other materials provided with the distribution.
  17  * 3. Neither the name of the project nor the names of its contributors
  18  *    may be used to endorse or promote products derived from this software
  19  *    without specific prior written permission.
  20  *
  21  * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
  22  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  23  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  24  * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
  25  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  26  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  27  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  28  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  29  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  30  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  31  * SUCH DAMAGE.
  32  */
  33
  34 #ifndef _LOCALCONF_H
  35 #define _LOCALCONF_H
  36
  37 /* local configuration */
  38
  39 #define LC_DEFAULT_CF   SYSCONFDIR "/racoon.conf"
  40
  41 #define LC_PATHTYPE_INCLUDE     0
  42 #define LC_PATHTYPE_PSK         1
  43 #define LC_PATHTYPE_CERT        2
  44 #define LC_PATHTYPE_BACKUPSA    3
  45 #define LC_PATHTYPE_SCRIPT      4
  46 #define LC_PATHTYPE_PIDFILE     5
  47 #define LC_PATHTYPE_MAX         6
  48
  49 #define LC_DEFAULT_PAD_MAXSIZE          20
  50 #define LC_DEFAULT_PAD_RANDOM           TRUE
  51 #define LC_DEFAULT_PAD_RANDOMLEN        FALSE
  52 #define LC_DEFAULT_PAD_STRICT           FALSE
  53 #define LC_DEFAULT_PAD_EXCLTAIL         TRUE
  54 #define LC_DEFAULT_RETRY_COUNTER        5
  55 #define LC_DEFAULT_RETRY_INTERVAL       10
  56 #define LC_DEFAULT_COUNT_PERSEND        1
  57 #define LC_DEFAULT_RETRY_CHECKPH1       30
  58 #define LC_DEFAULT_WAIT_PH2COMPLETE     30
  59 #define LC_DEFAULT_NATT_KA_INTERVAL     20
  60 #define LC_DEFAULT_PFKEY_BUFFER_SIZE    0
  61
  62 #define LC_DEFAULT_SECRETSIZE   16      /* 128 bits */
  63
  64 #define LC_GSSENC_UTF16LE       0       /* GSS ID in UTF-16LE */
  65 #define LC_GSSENC_LATIN1        1       /* GSS ID in ISO-Latin-1 */
  66 #define LC_GSSENC_MAX           2
  67
  68 struct localconf {
  69         char *racoon_conf;              /* configuration filename */
  70
  71         uid_t uid;
  72         gid_t gid;
  73         char *chroot;                   /* chroot path */
  74         u_int16_t port_isakmp;          /* port for isakmp as default */
  75         u_int16_t port_isakmp_natt;     /* port for NAT-T use */
  76         int default_af;                 /* default address family */
  77
  78         int sock_admin;
  79         int sock_pfkey;
  80         int rtsock;                     /* routing socket */
  81
  82         char *pathinfo[LC_PATHTYPE_MAX];
  83
  84         int pad_random;
  85         int pad_randomlen;
  86         int pad_maxsize;
  87         int pad_strict;
  88         int pad_excltail;
  89
  90         int retry_counter;              /* times to retry. */
  91         int retry_interval;             /* interval each retry. */
  92         int count_persend;              /* the number of packets each retry. */
  93                                 /* above 3 values are copied into a handler. */
  94
  95         int retry_checkph1;
  96         int wait_ph2complete;
  97
  98         int natt_ka_interval;           /* NAT-T keepalive interval. */
  99
 100         int secret_size;
 101         int strict_address;             /* strictly check addresses. */
 102
 103         int complex_bundle;
 104                 /*
 105                  * If we want to make a packet "IP2 AH ESP IP1 ULP",
 106                  * the SPD in KAME expresses AH transport + ESP tunnel.
 107                  * So racoon sent the proposal contained such the order.
 108                  * But lots of implementation interprets AH tunnel + ESP
 109                  * tunnel in this case.  racoon has changed the format,
 110                  * usually uses this format.  If the option, 'complex_bundle'
 111                  * is enable, racoon uses old format.
 112                  */
 113
 114         int gss_id_enc;                 /* GSS ID encoding to use */
 115         int pfkey_buffer_size;          /* Set socket buffer size for pfkey */
 116 };
 117
 118 extern struct localconf *lcconf;
 119
 120 extern void initlcconf __P((void));
 121 extern void flushlcconf __P((void));
 122 extern vchar_t *getpskbyname __P((vchar_t *));
 123 extern vchar_t *getpskbyaddr __P((struct sockaddr *));
 124 extern void getpathname __P((char *, int, int, const char *));
 125 extern int sittype2doi __P((int));
 126 extern int doitype2doi __P((int));
 127 extern vchar_t *getpsk __P((const char *, const int));
 128
 129 extern void restore_params __P((void));
 130 extern void save_params __P((void));
 131
 132 #endif /* _LOCALCONF_H */