ipsec-tools/racoon/privsep.h

   1 /* $Id: privsep.h,v 1.3 2005/02/10 02:02:56 manubsd Exp $ */
   2
   3 /*
   4  * Copyright (C) 2004 Emmanuel Dreyfus
   5  * All rights reserved.
   6  *
   7  * Redistribution and use in source and binary forms, with or without
   8  * modification, are permitted provided that the following conditions
   9  * are met:
  10  * 1. Redistributions of source code must retain the above copyright
  11  *    notice, this list of conditions and the following disclaimer.
  12  * 2. Redistributions in binary form must reproduce the above copyright
  13  *    notice, this list of conditions and the following disclaimer in the
  14  *    documentation and/or other materials provided with the distribution.
  15  * 3. Neither the name of the project nor the names of its contributors
  16  *    may be used to endorse or promote products derived from this software
  17  *    without specific prior written permission.
  18  *
  19  * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
  20  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  21  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  22  * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
  23  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  24  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  25  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  26  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  27  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  28  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  29  * SUCH DAMAGE.
  30  */
  31
  32 #ifndef _PRIVSEP_H
  33 #define _PRIVSEP_H
  34
  35 #define PRIVSEP_EAY_GET_PKCS1PRIVKEY    0x0801  /* admin_com_bufs follows */
  36 #define PRIVSEP_SCRIPT_EXEC             0x0803  /* admin_com_bufs follows */
  37 #define PRIVSEP_GETPSK                  0x0804  /* admin_com_bufs follows */
  38 #define PRIVSEP_XAUTH_LOGIN_SYSTEM      0x0805  /* admin_com_bufs follows */
  39 #define PRIVSEP_ACCOUNTING_PAM          0x0806  /* admin_com_bufs follows */
  40 #define PRIVSEP_XAUTH_LOGIN_PAM         0x0807  /* admin_com_bufs follows */
  41 #define PRIVSEP_CLEANUP_PAM             0x0808  /* admin_com_bufs follows */
  42
  43 #define PRIVSEP_NBUF_MAX 16
  44 #define PRIVSEP_BUFLEN_MAX 4096
  45 struct admin_com_bufs {
  46         size_t buflen[PRIVSEP_NBUF_MAX];
  47         /* Followed by the buffers */
  48 };
  49
  50 struct privsep_com_msg {
  51         struct admin_com hdr;
  52         struct admin_com_bufs bufs;
  53 };
  54
  55 int privsep_init __P((void));
  56
  57 vchar_t *privsep_eay_get_pkcs1privkey __P((char *));
  58 int privsep_pfkey_open __P((void));
  59 void privsep_pfkey_close __P((int));
  60 int privsep_script_exec __P((int, int, char * const *));
  61 vchar_t *privsep_getpsk __P((const char *, const int));
  62 int privsep_xauth_login_system __P((char *, char *));
  63 #ifdef HAVE_LIBPAM
  64 int privsep_accounting_pam __P((int, int));
  65 int privsep_xauth_login_pam __P((int, struct sockaddr *, char *, char *));
  66 void privsep_cleanup_pam __P((int));
  67 #endif
  68
  69 #endif /* _PRIVSEP_H */