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/* $OpenBSD: npppd_auth.h,v 1.9 2017/08/11 16:41:47 goda Exp $ */
/*-
* Copyright (c) 2009 Internet Initiative Japan Inc.
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
*/
#ifndef NPPPD_AUTH_H
#define NPPPD_AUTH_H 1
#include <netinet/in.h>
/** local authentication realm */
#define NPPPD_AUTH_TYPE_LOCAL 1
/** RADIUS authentication realm */
#define NPPPD_AUTH_TYPE_RADIUS 2
struct _npppd_auth_base;
struct _npppd_auth_radius;
struct _npppd_auth_local;
/** default type of local authentication realm */
typedef struct _npppd_auth_base npppd_auth_base;
/** type of RADIUS authentication realm */
typedef struct _npppd_auth_radius npppd_auth_radius;
typedef struct _npppd_auth_local npppd_auth_local;
/** the type of user account */
typedef struct _npppd_auth_user {
/** username */
char *username;
/** password */
char *password;
/** Framed-IP-Address */
struct in_addr framed_ip_address;
/** Framed-IP-Netmask */
struct in_addr framed_ip_netmask;
/** Calling-Number */
char *calling_number;
/** field for space assignment */
char space[0];
} npppd_auth_user;
#ifdef __cplusplus
extern "C" {
#endif
npppd_auth_base *npppd_auth_create (int, const char *, void *);
void npppd_auth_dispose (npppd_auth_base *);
void npppd_auth_destroy (npppd_auth_base *);
int npppd_auth_reload (npppd_auth_base *);
int npppd_auth_get_user_password (npppd_auth_base *, const char *, char *, int *);
int npppd_auth_get_framed_ip (npppd_auth_base *, const char *, struct in_addr *, struct in_addr *);
int npppd_auth_get_calling_number (npppd_auth_base *, const char *, char *, int *);
int npppd_auth_get_type (npppd_auth_base *);
int npppd_auth_is_usable (npppd_auth_base *);
int npppd_auth_is_ready (npppd_auth_base *);
int npppd_auth_is_disposing (npppd_auth_base *);
int npppd_auth_is_eap_capable (npppd_auth_base *);
const char *npppd_auth_get_name (npppd_auth_base *);
const char *npppd_auth_get_suffix (npppd_auth_base *);
const char *npppd_auth_username_for_auth (npppd_auth_base *, const char *, char *);
void *npppd_auth_radius_get_radius_auth_setting (npppd_auth_radius *);
void *npppd_auth_radius_get_radius_acct_setting (npppd_auth_radius *);
int npppd_auth_user_session_unlimited(npppd_auth_base *);
int npppd_check_auth_user_max_session(npppd_auth_base *, int);
#ifdef __cplusplus
}
#endif
#endif
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