1 /* $NetBSD: localconf.h,v 1.9 2025/03/07 15:55:29 christos 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 uint16_t port_isakmp; /* port for isakmp as default */ 75 uint16_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 lcconf_setchroot(char* chroot); 121 extern int lcconf_setpath(char*, unsigned int); 122 123 extern void initlcconf(void); 124 extern void flushlcconf(void); 125 extern vchar_t *getpskbyname(vchar_t *); 126 extern vchar_t *getpskbyaddr(struct sockaddr *); 127 extern void getpathname(char *, int, int, const char *); 128 extern int sittype2doi(int); 129 extern int doitype2doi(int); 130 extern vchar_t *getpsk(const char *, const int); 131 132 extern void restore_params(void); 133 extern void save_params(void); 134 135 #endif /* _LOCALCONF_H */ 136