1*fcf3ce44SJohn Forte /* 2*fcf3ce44SJohn Forte * CDDL HEADER START 3*fcf3ce44SJohn Forte * 4*fcf3ce44SJohn Forte * The contents of this file are subject to the terms of the 5*fcf3ce44SJohn Forte * Common Development and Distribution License (the "License"). 6*fcf3ce44SJohn Forte * You may not use this file except in compliance with the License. 7*fcf3ce44SJohn Forte * 8*fcf3ce44SJohn Forte * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9*fcf3ce44SJohn Forte * or http://www.opensolaris.org/os/licensing. 10*fcf3ce44SJohn Forte * See the License for the specific language governing permissions 11*fcf3ce44SJohn Forte * and limitations under the License. 12*fcf3ce44SJohn Forte * 13*fcf3ce44SJohn Forte * When distributing Covered Code, include this CDDL HEADER in each 14*fcf3ce44SJohn Forte * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15*fcf3ce44SJohn Forte * If applicable, add the following below this CDDL HEADER, with the 16*fcf3ce44SJohn Forte * fields enclosed by brackets "[]" replaced with your own identifying 17*fcf3ce44SJohn Forte * information: Portions Copyright [yyyy] [name of copyright owner] 18*fcf3ce44SJohn Forte * 19*fcf3ce44SJohn Forte * CDDL HEADER END 20*fcf3ce44SJohn Forte */ 21*fcf3ce44SJohn Forte /* 22*fcf3ce44SJohn Forte * Copyright 2008 Sun Microsystems, Inc. All rights reserved. 23*fcf3ce44SJohn Forte * Use is subject to license terms. 24*fcf3ce44SJohn Forte */ 25*fcf3ce44SJohn Forte 26*fcf3ce44SJohn Forte #ifndef _RADIUS_PROTOCOL_H 27*fcf3ce44SJohn Forte #define _RADIUS_PROTOCOL_H 28*fcf3ce44SJohn Forte 29*fcf3ce44SJohn Forte #ifdef __cplusplus 30*fcf3ce44SJohn Forte extern "C" { 31*fcf3ce44SJohn Forte #endif 32*fcf3ce44SJohn Forte 33*fcf3ce44SJohn Forte /* Packet type. RFC 2865 section 4. */ 34*fcf3ce44SJohn Forte #define RAD_ACCESS_REQ 1 /* Authentication Request */ 35*fcf3ce44SJohn Forte #define RAD_ACCESS_ACPT 2 /* Authentication Accepted */ 36*fcf3ce44SJohn Forte #define RAD_ACCESS_REJ 3 /* Authentication Rejected */ 37*fcf3ce44SJohn Forte 38*fcf3ce44SJohn Forte /* RADIUS Attribute Types. RFC 2865 section 5. */ 39*fcf3ce44SJohn Forte #define RAD_USER_NAME 1 40*fcf3ce44SJohn Forte #define RAD_CHAP_PASSWORD 3 41*fcf3ce44SJohn Forte #define RAD_CHAP_CHALLENGE 60 42*fcf3ce44SJohn Forte 43*fcf3ce44SJohn Forte /* RFC 2865 Section 3. The Identifier field is one octet. */ 44*fcf3ce44SJohn Forte #define RAD_IDENTIFIER_LEN 1 45*fcf3ce44SJohn Forte 46*fcf3ce44SJohn Forte /* RFC 2865 Section 5.3. The String field is 16 octets. */ 47*fcf3ce44SJohn Forte #define RAD_CHAP_PASSWD_STR_LEN 16 48*fcf3ce44SJohn Forte 49*fcf3ce44SJohn Forte /* RFC 2865 Section 3. Authenticator field is 16 octets. */ 50*fcf3ce44SJohn Forte #define RAD_AUTHENTICATOR_LEN 16 51*fcf3ce44SJohn Forte 52*fcf3ce44SJohn Forte /* RFC 2865 Section 5: 1-253 octets */ 53*fcf3ce44SJohn Forte #define MAX_RAD_ATTR_VALUE_LEN 253 54*fcf3ce44SJohn Forte 55*fcf3ce44SJohn Forte /* RFC 2865 Section 3. Minimum length 20 octets. */ 56*fcf3ce44SJohn Forte #define MIN_RAD_PACKET_LEN 20 57*fcf3ce44SJohn Forte 58*fcf3ce44SJohn Forte /* RFC 2865 Section 3. Maximum length 4096 octets. */ 59*fcf3ce44SJohn Forte #define MAX_RAD_PACKET_LEN 4096 60*fcf3ce44SJohn Forte 61*fcf3ce44SJohn Forte /* Maximum RADIUS shared secret length (in fact there is no defined limit) */ 62*fcf3ce44SJohn Forte #define MAX_RAD_SHARED_SECRET_LEN 128 63*fcf3ce44SJohn Forte 64*fcf3ce44SJohn Forte /* RFC 2865 Section 3. Minimum RADIUS shared secret length */ 65*fcf3ce44SJohn Forte #define MIN_RAD_SHARED_SECRET_LEN 16 66*fcf3ce44SJohn Forte 67*fcf3ce44SJohn Forte /* Raw RADIUS packet. RFC 2865 section 3. */ 68*fcf3ce44SJohn Forte typedef struct radius_packet { 69*fcf3ce44SJohn Forte uint8_t code; /* RADIUS code, section 3, RFC 2865 */ 70*fcf3ce44SJohn Forte uint8_t identifier; /* 1 octet in length. RFC 2865 section 3 */ 71*fcf3ce44SJohn Forte uint8_t length[2]; /* 2 octets, or sizeof (u_short) */ 72*fcf3ce44SJohn Forte uint8_t authenticator[RAD_AUTHENTICATOR_LEN]; 73*fcf3ce44SJohn Forte uint8_t data[1]; 74*fcf3ce44SJohn Forte } radius_packet_t; 75*fcf3ce44SJohn Forte 76*fcf3ce44SJohn Forte /* Length of a RADIUS packet minus the payload */ 77*fcf3ce44SJohn Forte #define RAD_PACKET_HDR_LEN 20 78*fcf3ce44SJohn Forte 79*fcf3ce44SJohn Forte #ifdef __cplusplus 80*fcf3ce44SJohn Forte } 81*fcf3ce44SJohn Forte #endif 82*fcf3ce44SJohn Forte 83*fcf3ce44SJohn Forte #endif /* _RADIUS_PROTOCOL_H */ 84