1/* $NetBSD: radlib.h,v 1.1.1.1 2005/02/19 23:56:35 manu Exp $ */
2
3/*-
4 * Copyright 1998 Juniper Networks, Inc.
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 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * SUCH DAMAGE.
27 *
28 *	$FreeBSD: /repoman/r/ncvs/src/lib/libradius/radlib.h,v 1.7 2004/04/27 15:00:29 ru Exp $
29 */
30
31#ifndef _RADLIB_H_
32#define _RADLIB_H_
33
34#include <sys/types.h>
35#include <netinet/in.h>
36
37/* Limits */
38#define RAD_MAX_ATTR_LEN		253
39
40/* Message types */
41#define RAD_ACCESS_REQUEST		1
42#define RAD_ACCESS_ACCEPT		2
43#define RAD_ACCESS_REJECT		3
44#define RAD_ACCOUNTING_REQUEST		4
45#define RAD_ACCOUNTING_RESPONSE		5
46#define RAD_ACCESS_CHALLENGE		11
47
48/* Attribute types and values */
49#define RAD_USER_NAME			1	/* String */
50#define RAD_USER_PASSWORD		2	/* String */
51#define RAD_CHAP_PASSWORD		3	/* String */
52#define RAD_NAS_IP_ADDRESS		4	/* IP address */
53#define RAD_NAS_PORT			5	/* Integer */
54#define RAD_SERVICE_TYPE		6	/* Integer */
55#define		RAD_LOGIN			1
56#define		RAD_FRAMED			2
57#define		RAD_CALLBACK_LOGIN		3
58#define		RAD_CALLBACK_FRAMED		4
59#define		RAD_OUTBOUND			5
60#define		RAD_ADMINISTRATIVE		6
61#define		RAD_NAS_PROMPT			7
62#define		RAD_AUTHENTICATE_ONLY		8
63#define		RAD_CALLBACK_NAS_PROMPT		9
64#define RAD_FRAMED_PROTOCOL		7	/* Integer */
65#define		RAD_PPP				1
66#define		RAD_SLIP			2
67#define		RAD_ARAP			3	/* Appletalk */
68#define		RAD_GANDALF			4
69#define		RAD_XYLOGICS			5
70#define RAD_FRAMED_IP_ADDRESS		8	/* IP address */
71#define RAD_FRAMED_IP_NETMASK		9	/* IP address */
72#define RAD_FRAMED_ROUTING		10	/* Integer */
73#define RAD_FILTER_ID			11	/* String */
74#define RAD_FRAMED_MTU			12	/* Integer */
75#define RAD_FRAMED_COMPRESSION		13	/* Integer */
76#define		RAD_COMP_NONE			0
77#define		RAD_COMP_VJ			1
78#define		RAD_COMP_IPXHDR			2
79#define RAD_LOGIN_IP_HOST		14	/* IP address */
80#define RAD_LOGIN_SERVICE		15	/* Integer */
81#define RAD_LOGIN_TCP_PORT		16	/* Integer */
82     /* unassiged			17 */
83#define RAD_REPLY_MESSAGE		18	/* String */
84#define RAD_CALLBACK_NUMBER		19	/* String */
85#define RAD_CALLBACK_ID			20	/* String */
86     /* unassiged			21 */
87#define RAD_FRAMED_ROUTE		22	/* String */
88#define RAD_FRAMED_IPX_NETWORK		23	/* IP address */
89#define RAD_STATE			24	/* String */
90#define RAD_CLASS			25	/* Integer */
91#define RAD_VENDOR_SPECIFIC		26	/* Integer */
92#define RAD_SESSION_TIMEOUT		27	/* Integer */
93#define RAD_IDLE_TIMEOUT		28	/* Integer */
94#define RAD_TERMINATION_ACTION		29	/* Integer */
95#define RAD_CALLED_STATION_ID		30	/* String */
96#define RAD_CALLING_STATION_ID		31	/* String */
97#define RAD_NAS_IDENTIFIER		32	/* Integer */
98#define RAD_PROXY_STATE			33	/* Integer */
99#define RAD_LOGIN_LAT_SERVICE		34	/* Integer */
100#define RAD_LOGIN_LAT_NODE		35	/* Integer */
101#define RAD_LOGIN_LAT_GROUP		36	/* Integer */
102#define RAD_FRAMED_APPLETALK_LINK	37	/* Integer */
103#define RAD_FRAMED_APPLETALK_NETWORK	38	/* Integer */
104#define RAD_FRAMED_APPLETALK_ZONE	39	/* Integer */
105     /* reserved for accounting		40-59 */
106#define RAD_ACCT_INPUT_GIGAWORDS	52
107#define RAD_ACCT_OUTPUT_GIGAWORDS	53
108
109#define RAD_CHAP_CHALLENGE		60	/* String */
110#define RAD_NAS_PORT_TYPE		61	/* Integer */
111#define		RAD_ASYNC			0
112#define		RAD_SYNC			1
113#define		RAD_ISDN_SYNC			2
114#define		RAD_ISDN_ASYNC_V120		3
115#define		RAD_ISDN_ASYNC_V110		4
116#define		RAD_VIRTUAL			5
117#define		RAD_PIAFS			6
118#define		RAD_HDLC_CLEAR_CHANNEL		7
119#define		RAD_X_25			8
120#define		RAD_X_75			9
121#define		RAD_G_3_FAX			10
122#define		RAD_SDSL			11
123#define		RAD_ADSL_CAP			12
124#define		RAD_ADSL_DMT			13
125#define		RAD_IDSL			14
126#define		RAD_ETHERNET			15
127#define		RAD_XDSL			16
128#define		RAD_CABLE			17
129#define		RAD_WIRELESS_OTHER		18
130#define		RAD_WIRELESS_IEEE_802_11	19
131#define RAD_PORT_LIMIT			62	/* Integer */
132#define RAD_LOGIN_LAT_PORT		63	/* Integer */
133#define RAD_CONNECT_INFO		77	/* String */
134#define RAD_EAP_MESSAGE			79	/* Octets */
135#define RAD_MESSAGE_AUTHENTIC		80	/* Octets */
136#define RAD_ACCT_INTERIM_INTERVAL	85	/* Integer */
137#define RAD_NAS_IPV6_ADDRESS		95	/* IPv6 address */
138#define RAD_FRAMED_INTERFACE_ID		96	/* 8 octets */
139#define RAD_FRAMED_IPV6_PREFIX		97	/* Octets */
140#define RAD_LOGIN_IPV6_HOST		98	/* IPv6 address */
141#define RAD_FRAMED_IPV6_ROUTE		99	/* String */
142#define RAD_FRAMED_IPV6_POOL		100	/* String */
143
144/* Accounting attribute types and values */
145#define RAD_ACCT_STATUS_TYPE		40	/* Integer */
146#define		RAD_START			1
147#define		RAD_STOP			2
148#define		RAD_UPDATE			3
149#define		RAD_ACCOUNTING_ON		7
150#define		RAD_ACCOUNTING_OFF		8
151#define RAD_ACCT_DELAY_TIME		41	/* Integer */
152#define RAD_ACCT_INPUT_OCTETS		42	/* Integer */
153#define RAD_ACCT_OUTPUT_OCTETS		43	/* Integer */
154#define RAD_ACCT_SESSION_ID		44	/* String */
155#define RAD_ACCT_AUTHENTIC		45	/* Integer */
156#define		RAD_AUTH_RADIUS			1
157#define		RAD_AUTH_LOCAL			2
158#define		RAD_AUTH_REMOTE			3
159#define RAD_ACCT_SESSION_TIME		46	/* Integer */
160#define RAD_ACCT_INPUT_PACKETS		47	/* Integer */
161#define RAD_ACCT_OUTPUT_PACKETS		48	/* Integer */
162#define RAD_ACCT_TERMINATE_CAUSE	49	/* Integer */
163#define		RAD_TERM_USER_REQUEST		1
164#define		RAD_TERM_LOST_CARRIER		2
165#define		RAD_TERM_LOST_SERVICE		3
166#define		RAD_TERM_IDLE_TIMEOUT		4
167#define		RAD_TERM_SESSION_TIMEOUT	5
168#define		RAD_TERM_ADMIN_RESET		6
169#define		RAD_TERM_ADMIN_REBOOT		7
170#define		RAD_TERM_PORT_ERROR		8
171#define		RAD_TERM_NAS_ERROR		9
172#define		RAD_TERM_NAS_REQUEST		10
173#define		RAD_TERM_NAS_REBOOT		11
174#define		RAD_TERM_PORT_UNNEEDED		12
175#define		RAD_TERM_PORT_PREEMPTED		13
176#define		RAD_TERM_PORT_SUSPENDED		14
177#define		RAD_TERM_SERVICE_UNAVAILABLE	15
178#define		RAD_TERM_CALLBACK		16
179#define		RAD_TERM_USER_ERROR		17
180#define		RAD_TERM_HOST_REQUEST		18
181#define RAD_ACCT_MULTI_SESSION_ID	50	/* String */
182#define RAD_ACCT_LINK_COUNT		51	/* Integer */
183
184struct rad_handle;
185struct timeval;
186
187__BEGIN_DECLS
188struct rad_handle	*rad_acct_open(void);
189int			 rad_add_server(struct rad_handle *,
190			    const char *, int, const char *, int, int);
191struct rad_handle	*rad_auth_open(void);
192void			 rad_close(struct rad_handle *);
193int			 rad_config(struct rad_handle *, const char *);
194int			 rad_continue_send_request(struct rad_handle *, int,
195			    int *, struct timeval *);
196int			 rad_create_request(struct rad_handle *, int);
197struct in_addr		 rad_cvt_addr(const void *);
198u_int32_t		 rad_cvt_int(const void *);
199char			*rad_cvt_string(const void *, size_t);
200int			 rad_get_attr(struct rad_handle *, const void **,
201			    size_t *);
202int			 rad_init_send_request(struct rad_handle *, int *,
203			    struct timeval *);
204struct rad_handle	*rad_open(void);  /* Deprecated, == rad_auth_open */
205int			 rad_put_addr(struct rad_handle *, int, struct in_addr);
206int			 rad_put_attr(struct rad_handle *, int,
207			    const void *, size_t);
208int			 rad_put_int(struct rad_handle *, int, u_int32_t);
209int			 rad_put_string(struct rad_handle *, int,
210			    const char *);
211int			 rad_put_message_authentic(struct rad_handle *);
212ssize_t			 rad_request_authenticator(struct rad_handle *, char *,
213			    size_t);
214int			 rad_send_request(struct rad_handle *);
215const char		*rad_server_secret(struct rad_handle *);
216const char		*rad_strerror(struct rad_handle *);
217u_char			*rad_demangle(struct rad_handle *, const void *,
218			    size_t);
219
220__END_DECLS
221
222#endif /* _RADLIB_H_ */
223