/* $NetBSD: ipsec_strerror.c,v 1.4.6.1 2007/08/01 11:52:17 vanhu Exp $ */
|
|
/* $KAME: ipsec_strerror.c,v 1.7 2000/07/30 00:45:12 itojun Exp $ */
|
|
/*
|
* Copyright (C) 1995, 1996, 1997, 1998, and 1999 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.
|
*/
|
|
#ifdef HAVE_CONFIG_H
|
#include "config.h"
|
#endif
|
|
#include <sys/types.h>
|
#include <sys/param.h>
|
|
#include <string.h>
|
#include PATH_IPSEC_H
|
|
#include "ipsec_strerror.h"
|
|
int __ipsec_errcode;
|
|
static const char *ipsec_errlist[] = {
|
"Success", /*EIPSEC_NO_ERROR*/
|
"Not supported", /*EIPSEC_NOT_SUPPORTED*/
|
"Invalid argument", /*EIPSEC_INVAL_ARGUMENT*/
|
"Invalid sadb message", /*EIPSEC_INVAL_SADBMSG*/
|
"Invalid version", /*EIPSEC_INVAL_VERSION*/
|
"Invalid security policy", /*EIPSEC_INVAL_POLICY*/
|
"Invalid address specification", /*EIPSEC_INVAL_ADDRESS*/
|
"Invalid ipsec protocol", /*EIPSEC_INVAL_PROTO*/
|
"Invalid ipsec mode", /*EIPSEC_INVAL_MODE*/
|
"Invalid ipsec level", /*EIPSEC_INVAL_LEVEL*/
|
"Invalid SA type", /*EIPSEC_INVAL_SATYPE*/
|
"Invalid message type", /*EIPSEC_INVAL_MSGTYPE*/
|
"Invalid extension type", /*EIPSEC_INVAL_EXTTYPE*/
|
"Invalid algorithm type", /*EIPSEC_INVAL_ALGS*/
|
"Invalid key length", /*EIPSEC_INVAL_KEYLEN*/
|
"Invalid address family", /*EIPSEC_INVAL_FAMILY*/
|
"Invalid prefix length", /*EIPSEC_INVAL_PREFIXLEN*/
|
"Invalid direciton", /*EIPSEC_INVAL_DIR*/
|
"SPI range violation", /*EIPSEC_INVAL_SPI*/
|
"No protocol specified", /*EIPSEC_NO_PROTO*/
|
"No algorithm specified", /*EIPSEC_NO_ALGS*/
|
"No buffers available", /*EIPSEC_NO_BUFS*/
|
"Must get supported algorithms list first", /*EIPSEC_DO_GET_SUPP_LIST*/
|
"Protocol mismatch", /*EIPSEC_PROTO_MISMATCH*/
|
"Family mismatch", /*EIPSEC_FAMILY_MISMATCH*/
|
"Too few arguments", /*EIPSEC_FEW_ARGUMENTS*/
|
NULL, /*EIPSEC_SYSTEM_ERROR*/
|
"Priority offset not in valid range [-2147483647, 2147483648]", /*EIPSEC_INVAL_PRIORITY_OFFSET*/
|
"Priority offset from base not in valid range [0, 1073741823] for negative offsets and [0, 1073741824] for positive offsets", /* EIPSEC_INVAL_PRIORITY_OFFSET */
|
"Policy priority not compiled in", /*EIPSEC_PRIORITY_NOT_COMPILED*/
|
"Unknown error", /*EIPSEC_MAX*/
|
};
|
|
const char *ipsec_strerror(void)
|
{
|
if (__ipsec_errcode < 0 || __ipsec_errcode > EIPSEC_MAX)
|
__ipsec_errcode = EIPSEC_MAX;
|
|
return ipsec_errlist[__ipsec_errcode];
|
}
|
|
void __ipsec_set_strerror(const char *str)
|
{
|
__ipsec_errcode = EIPSEC_SYSTEM_ERROR;
|
ipsec_errlist[EIPSEC_SYSTEM_ERROR] = str;
|
|
return;
|
}
|
