| 1 |
786 |
skrzyp |
/* $KAME: ipsec_get_policylen.c,v 1.5 2000/05/07 05:25:03 itojun Exp $ */
|
| 2 |
|
|
|
| 3 |
|
|
/*
|
| 4 |
|
|
* Copyright (C) 1995, 1996, 1997, 1998, and 1999 WIDE Project.
|
| 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 |
|
|
#include <sys/types.h>
|
| 33 |
|
|
#include <sys/param.h>
|
| 34 |
|
|
|
| 35 |
|
|
#include <netinet6/ipsec.h>
|
| 36 |
|
|
|
| 37 |
|
|
#include <net/pfkeyv2.h>
|
| 38 |
|
|
|
| 39 |
|
|
#include "ipsec_strerror.h"
|
| 40 |
|
|
|
| 41 |
|
|
int
|
| 42 |
|
|
ipsec_get_policylen(policy)
|
| 43 |
|
|
caddr_t policy;
|
| 44 |
|
|
{
|
| 45 |
|
|
return policy ? PFKEY_EXTLEN(policy) : -1;
|
| 46 |
|
|
}
|
