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    1: /*	$NetBSD: admin.h,v 1.8 2010/11/12 09:08:26 tteras Exp $	*/
    2: 
    3: /* Id: admin.h,v 1.11 2005/06/19 22:37:47 manubsd 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 _ADMIN_H
   35: #define _ADMIN_H
   36: 
   37: #define ADMINSOCK_PATH ADMINPORTDIR "/racoon.sock"
   38: 
   39: extern char *adminsock_path;
   40: extern uid_t adminsock_owner;
   41: extern gid_t adminsock_group;
   42: extern mode_t adminsock_mode;
   43: 
   44: /* command for administration. */
   45: /* NOTE: host byte order. */
   46: struct admin_com {
   47: 	u_int16_t ac_len;	/* total packet length including data */
   48: 	u_int16_t ac_cmd;
   49: 	union {
   50: 		int16_t ac_un_errno;
   51: 		uint16_t ac_un_version;
   52: 		uint16_t ac_un_len_high;
   53: 	} u;
   54: 	u_int16_t ac_proto;
   55: };
   56: #define ac_errno u.ac_un_errno
   57: #define ac_version u.ac_un_version
   58: #define ac_len_high u.ac_un_len_high
   59: 
   60: /*
   61:  * Version field in request is valid.
   62:  */
   63: #define ADMIN_FLAG_VERSION	0x8000
   64: #define ADMIN_FLAG_LONG_REPLY	0x8000
   65: 
   66: /*
   67:  * No data follows as the data.
   68:  * These don't use proto field.
   69:  */
   70: #define ADMIN_RELOAD_CONF	0x0001
   71: #define ADMIN_SHOW_SCHED	0x0002
   72: #define ADMIN_SHOW_EVT		0x0003
   73: 
   74: /*
   75:  * No data follows as the data.
   76:  * These use proto field.
   77:  */
   78: #define ADMIN_SHOW_SA		0x0101
   79: #define ADMIN_FLUSH_SA		0x0102
   80: 
   81: /*
   82:  * The admin_com_indexes follows, see below.
   83:  */
   84: #define ADMIN_DELETE_SA		0x0201
   85: #define ADMIN_ESTABLISH_SA	0x0202
   86: #define ADMIN_DELETE_ALL_SA_DST	0x0204	/* All SA for a given peer */
   87: 
   88: #define ADMIN_GET_SA_CERT	0x0206
   89: 
   90: /*
   91:  * The admin_com_indexes and admin_com_psk follow, see below.
   92:  */
   93: #define ADMIN_ESTABLISH_SA_PSK	0x0203
   94: 
   95: /*
   96:  * user login follows
   97:  */
   98: #define ADMIN_LOGOUT_USER	0x0205  /* Delete SA for a given Xauth user */
   99: 
  100: /*
  101:  * Range 0x08xx is reserved for privilege separation, see privsep.h 
  102:  */
  103: 
  104: /* the value of proto */
  105: #define ADMIN_PROTO_ISAKMP	0x01ff
  106: #define ADMIN_PROTO_IPSEC	0x02ff
  107: #define ADMIN_PROTO_AH		0x0201
  108: #define ADMIN_PROTO_ESP		0x0202
  109: #define ADMIN_PROTO_INTERNAL	0x0301
  110: 
  111: struct admin_com_indexes {
  112: 	u_int8_t prefs;
  113: 	u_int8_t prefd;
  114: 	u_int8_t ul_proto;
  115: 	u_int8_t reserved;
  116: 	struct sockaddr_storage src;
  117: 	struct sockaddr_storage dst;
  118: };
  119: 
  120: struct admin_com_psk { 
  121: 	int id_type;
  122: 	size_t id_len;
  123: 	size_t key_len;
  124: 	/* Followed by id and key */
  125: }; 
  126: 
  127: extern int admin2pfkey_proto __P((u_int));
  128: 
  129: #endif /* _ADMIN_H */