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localconf.h

/* $Id: localconf.h,v 1.7 2004/11/18 14:27:06 ludvigm Exp $ */

/*
 * 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 _LOCALCONF_H
#define _LOCALCONF_H

/* local configuration */

#define LC_DEFAULT_CF   SYSCONFDIR "/racoon.conf"

#define LC_PATHTYPE_INCLUDE   0
#define LC_PATHTYPE_PSK       1
#define LC_PATHTYPE_CERT      2
#define LC_PATHTYPE_BACKUPSA  3
#define LC_PATHTYPE_MAX       4

#define LC_DEFAULT_PAD_MAXSIZE            20
#define LC_DEFAULT_PAD_RANDOM       TRUE
#define LC_DEFAULT_PAD_RANDOMLEN    FALSE
#define LC_DEFAULT_PAD_STRICT       FALSE
#define LC_DEFAULT_PAD_EXCLTAIL           TRUE
#define LC_DEFAULT_RETRY_COUNTER    5
#define LC_DEFAULT_RETRY_INTERVAL   10
#define LC_DEFAULT_COUNT_PERSEND    1
#define LC_DEFAULT_RETRY_CHECKPH1   30
#define LC_DEFAULT_WAIT_PH2COMPLETE 30
#define LC_DEFAULT_NATT_KA_INTERVAL 20

#define LC_DEFAULT_SECRETSIZE 16    /* 128 bits */

#define LC_IDENTTYPE_MAX      5     /* XXX */

struct localconf {
      char *racoon_conf;            /* configuration filename */

      u_int16_t port_isakmp;        /* port for isakmp as default */
      u_int16_t port_isakmp_natt;   /* port for NAT-T use */
      u_int16_t port_admin;         /* port for admin */
      int default_af;               /* default address family */

      int sock_admin;
      int sock_pfkey;
      int rtsock;             /* routing socket */

      int autograbaddr;
      struct myaddrs *myaddrs;

      char *pathinfo[LC_PATHTYPE_MAX];
      vchar_t *ident[LC_IDENTTYPE_MAX]; /* base of Identifier payload. */

      int pad_random;
      int pad_randomlen;
      int pad_maxsize;
      int pad_strict;
      int pad_excltail;

      int retry_counter;            /* times to retry. */
      int retry_interval;           /* interval each retry. */
      int count_persend;            /* the number of packets each retry. */
                        /* above 3 values are copied into a handler. */

      int retry_checkph1;
      int wait_ph2complete;

      int natt_ka_interval;         /* NAT-T keepalive interval. */

      int secret_size;
      int strict_address;           /* strictly check addresses. */

      int complex_bundle;
            /*
             * If we want to make a packet "IP2 AH ESP IP1 ULP",
             * the SPD in KAME expresses AH transport + ESP tunnel.
             * So racoon sent the proposal contained such the order.
             * But lots of implementation interprets AH tunnel + ESP
             * tunnel in this case.  racoon has changed the format,
             * usually uses this format.  If the option, 'complex_bundle'
             * is enable, racoon uses old format.
             */
};

extern struct localconf *lcconf;

extern void initlcconf __P((void));
extern void flushlcconf __P((void));
extern vchar_t *getpskbyname __P((vchar_t *));
extern vchar_t *getpskbyaddr __P((struct sockaddr *));
extern void getpathname __P((char *, int, int, const char *));
extern int sittype2doi __P((int));
extern int doitype2doi __P((int));

#endif /* _LOCALCONF_H */

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