eap_ttls.h revision 189261
1122394Sharti/* 2122394Sharti * EAP server/peer: EAP-TTLS (RFC 5281) 3122394Sharti * Copyright (c) 2004-2007, Jouni Malinen <j@w1.fi> 4122394Sharti * 5122394Sharti * This program is free software; you can redistribute it and/or modify 6122394Sharti * it under the terms of the GNU General Public License version 2 as 7133211Sharti * published by the Free Software Foundation. 8133211Sharti * 9133211Sharti * Alternatively, this software may be distributed under the terms of BSD 10133211Sharti * license. 11133211Sharti * 12133211Sharti * See README and COPYING for more details. 13122394Sharti */ 14122394Sharti 15122394Sharti#ifndef EAP_TTLS_H 16133211Sharti#define EAP_TTLS_H 17133211Sharti 18133211Shartistruct ttls_avp { 19133211Sharti be32 avp_code; 20133211Sharti be32 avp_length; /* 8-bit flags, 24-bit length; 21133211Sharti * length includes AVP header */ 22133211Sharti /* optional 32-bit Vendor-ID */ 23133211Sharti /* Data */ 24133211Sharti}; 25133211Sharti 26133211Shartistruct ttls_avp_vendor { 27133211Sharti be32 avp_code; 28122394Sharti be32 avp_length; /* 8-bit flags, 24-bit length; 29156066Sharti * length includes AVP header */ 30122394Sharti be32 vendor_id; 31122394Sharti /* Data */ 32122394Sharti}; 33122394Sharti 34122394Sharti#define AVP_FLAGS_VENDOR 0x80 35122394Sharti#define AVP_FLAGS_MANDATORY 0x40 36122394Sharti 37122394Sharti#define AVP_PAD(start, pos) \ 38150920Shartido { \ 39133211Sharti int __pad; \ 40150920Sharti __pad = (4 - (((pos) - (start)) & 3)) & 3; \ 41150920Sharti os_memset((pos), 0, __pad); \ 42150920Sharti pos += __pad; \ 43122394Sharti} while (0) 44156066Sharti 45156066Sharti 46122394Sharti/* RFC 2865 */ 47122394Sharti#define RADIUS_ATTR_USER_NAME 1 48122394Sharti#define RADIUS_ATTR_USER_PASSWORD 2 49122394Sharti#define RADIUS_ATTR_CHAP_PASSWORD 3 50122394Sharti#define RADIUS_ATTR_REPLY_MESSAGE 18 51122394Sharti#define RADIUS_ATTR_CHAP_CHALLENGE 60 52122394Sharti#define RADIUS_ATTR_EAP_MESSAGE 79 53122394Sharti 54122394Sharti/* RFC 2548 */ 55122394Sharti#define RADIUS_VENDOR_ID_MICROSOFT 311 56122394Sharti#define RADIUS_ATTR_MS_CHAP_RESPONSE 1 57122394Sharti#define RADIUS_ATTR_MS_CHAP_ERROR 2 58122394Sharti#define RADIUS_ATTR_MS_CHAP_NT_ENC_PW 6 59122394Sharti#define RADIUS_ATTR_MS_CHAP_CHALLENGE 11 60122394Sharti#define RADIUS_ATTR_MS_CHAP2_RESPONSE 25 61122394Sharti#define RADIUS_ATTR_MS_CHAP2_SUCCESS 26 62122394Sharti#define RADIUS_ATTR_MS_CHAP2_CPW 27 63122394Sharti 64122394Sharti#define EAP_TTLS_MSCHAPV2_CHALLENGE_LEN 16 65122394Sharti#define EAP_TTLS_MSCHAPV2_RESPONSE_LEN 50 66122394Sharti#define EAP_TTLS_MSCHAP_CHALLENGE_LEN 8 67122394Sharti#define EAP_TTLS_MSCHAP_RESPONSE_LEN 50 68122394Sharti#define EAP_TTLS_CHAP_CHALLENGE_LEN 16 69122394Sharti#define EAP_TTLS_CHAP_PASSWORD_LEN 16 70122394Sharti 71122394Sharti#endif /* EAP_TTLS_H */ 72122394Sharti