1/*- 2 * Copyright 1998 Juniper Networks, Inc. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * 26 * $FreeBSD$ 27 */ 28 29#ifndef _RADLIB_H_ 30#define _RADLIB_H_ 31 32#include <sys/types.h> 33#include <netinet/in.h> 34 35/* Limits */ 36#define RAD_MAX_ATTR_LEN 253 37 38/* Message types */ 39#define RAD_ACCESS_REQUEST 1 40#define RAD_ACCESS_ACCEPT 2 41#define RAD_ACCESS_REJECT 3 42#define RAD_ACCOUNTING_REQUEST 4 43#define RAD_ACCOUNTING_RESPONSE 5 44#define RAD_ACCESS_CHALLENGE 11 45#define RAD_DISCONNECT_REQUEST 40 46#define RAD_DISCONNECT_ACK 41 47#define RAD_DISCONNECT_NAK 42 48#define RAD_COA_REQUEST 43 49#define RAD_COA_ACK 44 50#define RAD_COA_NAK 45 51 52/* Attribute types and values */ 53#define RAD_USER_NAME 1 /* String */ 54#define RAD_USER_PASSWORD 2 /* String */ 55#define RAD_CHAP_PASSWORD 3 /* String */ 56#define RAD_NAS_IP_ADDRESS 4 /* IP address */ 57#define RAD_NAS_PORT 5 /* Integer */ 58#define RAD_SERVICE_TYPE 6 /* Integer */ 59 #define RAD_LOGIN 1 60 #define RAD_FRAMED 2 61 #define RAD_CALLBACK_LOGIN 3 62 #define RAD_CALLBACK_FRAMED 4 63 #define RAD_OUTBOUND 5 64 #define RAD_ADMINISTRATIVE 6 65 #define RAD_NAS_PROMPT 7 66 #define RAD_AUTHENTICATE_ONLY 8 67 #define RAD_CALLBACK_NAS_PROMPT 9 68#define RAD_FRAMED_PROTOCOL 7 /* Integer */ 69 #define RAD_PPP 1 70 #define RAD_SLIP 2 71 #define RAD_ARAP 3 /* Appletalk */ 72 #define RAD_GANDALF 4 73 #define RAD_XYLOGICS 5 74#define RAD_FRAMED_IP_ADDRESS 8 /* IP address */ 75#define RAD_FRAMED_IP_NETMASK 9 /* IP address */ 76#define RAD_FRAMED_ROUTING 10 /* Integer */ 77#define RAD_FILTER_ID 11 /* String */ 78#define RAD_FRAMED_MTU 12 /* Integer */ 79#define RAD_FRAMED_COMPRESSION 13 /* Integer */ 80 #define RAD_COMP_NONE 0 81 #define RAD_COMP_VJ 1 82 #define RAD_COMP_IPXHDR 2 83#define RAD_LOGIN_IP_HOST 14 /* IP address */ 84#define RAD_LOGIN_SERVICE 15 /* Integer */ 85#define RAD_LOGIN_TCP_PORT 16 /* Integer */ 86 /* unassiged 17 */ 87#define RAD_REPLY_MESSAGE 18 /* String */ 88#define RAD_CALLBACK_NUMBER 19 /* String */ 89#define RAD_CALLBACK_ID 20 /* String */ 90 /* unassiged 21 */ 91#define RAD_FRAMED_ROUTE 22 /* String */ 92#define RAD_FRAMED_IPX_NETWORK 23 /* IP address */ 93#define RAD_STATE 24 /* String */ 94#define RAD_CLASS 25 /* Integer */ 95#define RAD_VENDOR_SPECIFIC 26 /* Integer */ 96#define RAD_SESSION_TIMEOUT 27 /* Integer */ 97#define RAD_IDLE_TIMEOUT 28 /* Integer */ 98#define RAD_TERMINATION_ACTION 29 /* Integer */ 99#define RAD_CALLED_STATION_ID 30 /* String */ 100#define RAD_CALLING_STATION_ID 31 /* String */ 101#define RAD_NAS_IDENTIFIER 32 /* Integer */ 102#define RAD_PROXY_STATE 33 /* Integer */ 103#define RAD_LOGIN_LAT_SERVICE 34 /* Integer */ 104#define RAD_LOGIN_LAT_NODE 35 /* Integer */ 105#define RAD_LOGIN_LAT_GROUP 36 /* Integer */ 106#define RAD_FRAMED_APPLETALK_LINK 37 /* Integer */ 107#define RAD_FRAMED_APPLETALK_NETWORK 38 /* Integer */ 108#define RAD_FRAMED_APPLETALK_ZONE 39 /* Integer */ 109 /* reserved for accounting 40-59 */ 110#define RAD_ACCT_INPUT_GIGAWORDS 52 111#define RAD_ACCT_OUTPUT_GIGAWORDS 53 112 113#define RAD_CHAP_CHALLENGE 60 /* String */ 114#define RAD_NAS_PORT_TYPE 61 /* Integer */ 115 #define RAD_ASYNC 0 116 #define RAD_SYNC 1 117 #define RAD_ISDN_SYNC 2 118 #define RAD_ISDN_ASYNC_V120 3 119 #define RAD_ISDN_ASYNC_V110 4 120 #define RAD_VIRTUAL 5 121 #define RAD_PIAFS 6 122 #define RAD_HDLC_CLEAR_CHANNEL 7 123 #define RAD_X_25 8 124 #define RAD_X_75 9 125 #define RAD_G_3_FAX 10 126 #define RAD_SDSL 11 127 #define RAD_ADSL_CAP 12 128 #define RAD_ADSL_DMT 13 129 #define RAD_IDSL 14 130 #define RAD_ETHERNET 15 131 #define RAD_XDSL 16 132 #define RAD_CABLE 17 133 #define RAD_WIRELESS_OTHER 18 134 #define RAD_WIRELESS_IEEE_802_11 19 135#define RAD_PORT_LIMIT 62 /* Integer */ 136#define RAD_LOGIN_LAT_PORT 63 /* Integer */ 137#define RAD_CONNECT_INFO 77 /* String */ 138#define RAD_EAP_MESSAGE 79 /* Octets */ 139#define RAD_MESSAGE_AUTHENTIC 80 /* Octets */ 140#define RAD_ACCT_INTERIM_INTERVAL 85 /* Integer */ 141#define RAD_NAS_IPV6_ADDRESS 95 /* IPv6 address */ 142#define RAD_FRAMED_INTERFACE_ID 96 /* 8 octets */ 143#define RAD_FRAMED_IPV6_PREFIX 97 /* Octets */ 144#define RAD_LOGIN_IPV6_HOST 98 /* IPv6 address */ 145#define RAD_FRAMED_IPV6_ROUTE 99 /* String */ 146#define RAD_FRAMED_IPV6_POOL 100 /* String */ 147 148/* Accounting attribute types and values */ 149#define RAD_ACCT_STATUS_TYPE 40 /* Integer */ 150 #define RAD_START 1 151 #define RAD_STOP 2 152 #define RAD_UPDATE 3 153 #define RAD_ACCOUNTING_ON 7 154 #define RAD_ACCOUNTING_OFF 8 155#define RAD_ACCT_DELAY_TIME 41 /* Integer */ 156#define RAD_ACCT_INPUT_OCTETS 42 /* Integer */ 157#define RAD_ACCT_OUTPUT_OCTETS 43 /* Integer */ 158#define RAD_ACCT_SESSION_ID 44 /* String */ 159#define RAD_ACCT_AUTHENTIC 45 /* Integer */ 160 #define RAD_AUTH_RADIUS 1 161 #define RAD_AUTH_LOCAL 2 162 #define RAD_AUTH_REMOTE 3 163#define RAD_ACCT_SESSION_TIME 46 /* Integer */ 164#define RAD_ACCT_INPUT_PACKETS 47 /* Integer */ 165#define RAD_ACCT_OUTPUT_PACKETS 48 /* Integer */ 166#define RAD_ACCT_TERMINATE_CAUSE 49 /* Integer */ 167 #define RAD_TERM_USER_REQUEST 1 168 #define RAD_TERM_LOST_CARRIER 2 169 #define RAD_TERM_LOST_SERVICE 3 170 #define RAD_TERM_IDLE_TIMEOUT 4 171 #define RAD_TERM_SESSION_TIMEOUT 5 172 #define RAD_TERM_ADMIN_RESET 6 173 #define RAD_TERM_ADMIN_REBOOT 7 174 #define RAD_TERM_PORT_ERROR 8 175 #define RAD_TERM_NAS_ERROR 9 176 #define RAD_TERM_NAS_REQUEST 10 177 #define RAD_TERM_NAS_REBOOT 11 178 #define RAD_TERM_PORT_UNNEEDED 12 179 #define RAD_TERM_PORT_PREEMPTED 13 180 #define RAD_TERM_PORT_SUSPENDED 14 181 #define RAD_TERM_SERVICE_UNAVAILABLE 15 182 #define RAD_TERM_CALLBACK 16 183 #define RAD_TERM_USER_ERROR 17 184 #define RAD_TERM_HOST_REQUEST 18 185#define RAD_ACCT_MULTI_SESSION_ID 50 /* String */ 186#define RAD_ACCT_LINK_COUNT 51 /* Integer */ 187 188#define RAD_ERROR_CAUSE 101 /* Integer */ 189 190struct rad_handle; 191struct timeval; 192 193__BEGIN_DECLS 194struct rad_handle *rad_acct_open(void); 195int rad_add_server(struct rad_handle *, 196 const char *, int, const char *, int, int); 197int rad_add_server_ex(struct rad_handle *, 198 const char *, int, const char *, int, int, 199 int, struct in_addr *); 200struct rad_handle *rad_auth_open(void); 201void rad_bind_to(struct rad_handle *, in_addr_t); 202void rad_close(struct rad_handle *); 203int rad_config(struct rad_handle *, const char *); 204int rad_continue_send_request(struct rad_handle *, int, 205 int *, struct timeval *); 206int rad_create_request(struct rad_handle *, int); 207int rad_create_response(struct rad_handle *, int); 208struct in_addr rad_cvt_addr(const void *); 209struct in6_addr rad_cvt_addr6(const void *); 210u_int32_t rad_cvt_int(const void *); 211char *rad_cvt_string(const void *, size_t); 212int rad_get_attr(struct rad_handle *, const void **, 213 size_t *); 214int rad_init_send_request(struct rad_handle *, int *, 215 struct timeval *); 216struct rad_handle *rad_open(void); /* Deprecated, == rad_auth_open */ 217int rad_put_addr(struct rad_handle *, int, struct in_addr); 218int rad_put_addr6(struct rad_handle *, int, struct in6_addr); 219int rad_put_attr(struct rad_handle *, int, 220 const void *, size_t); 221int rad_put_int(struct rad_handle *, int, u_int32_t); 222int rad_put_string(struct rad_handle *, int, 223 const char *); 224int rad_put_message_authentic(struct rad_handle *); 225ssize_t rad_request_authenticator(struct rad_handle *, char *, 226 size_t); 227int rad_receive_request(struct rad_handle *); 228int rad_send_request(struct rad_handle *); 229int rad_send_response(struct rad_handle *); 230struct rad_handle *rad_server_open(int fd); 231const char *rad_server_secret(struct rad_handle *); 232const char *rad_strerror(struct rad_handle *); 233u_char *rad_demangle(struct rad_handle *, const void *, 234 size_t); 235 236__END_DECLS 237 238#endif /* _RADLIB_H_ */ 239