1 /* 2 * EAP server/peer: EAP-TTLS (RFC 5281) 3 * Copyright (c) 2004-2007, Jouni Malinen <j (at) w1.fi> 4 * 5 * This software may be distributed under the terms of the BSD license. 6 * See README for more details. 7 */ 8 9 #ifndef EAP_TTLS_H 10 #define EAP_TTLS_H 11 12 struct ttls_avp { 13 be32 avp_code; 14 be32 avp_length; /* 8-bit flags, 24-bit length; 15 * length includes AVP header */ 16 /* optional 32-bit Vendor-ID */ 17 /* Data */ 18 }; 19 20 struct ttls_avp_vendor { 21 be32 avp_code; 22 be32 avp_length; /* 8-bit flags, 24-bit length; 23 * length includes AVP header */ 24 be32 vendor_id; 25 /* Data */ 26 }; 27 28 #define AVP_FLAGS_VENDOR 0x80 29 #define AVP_FLAGS_MANDATORY 0x40 30 31 #define AVP_PAD(start, pos) \ 32 do { \ 33 int __pad; \ 34 __pad = (4 - (((pos) - (start)) & 3)) & 3; \ 35 os_memset((pos), 0, __pad); \ 36 pos += __pad; \ 37 } while (0) 38 39 40 /* RFC 2865 */ 41 #define RADIUS_ATTR_USER_NAME 1 42 #define RADIUS_ATTR_USER_PASSWORD 2 43 #define RADIUS_ATTR_CHAP_PASSWORD 3 44 #define RADIUS_ATTR_REPLY_MESSAGE 18 45 #define RADIUS_ATTR_CHAP_CHALLENGE 60 46 #define RADIUS_ATTR_EAP_MESSAGE 79 47 48 /* RFC 2548 */ 49 #define RADIUS_VENDOR_ID_MICROSOFT 311 50 #define RADIUS_ATTR_MS_CHAP_RESPONSE 1 51 #define RADIUS_ATTR_MS_CHAP_ERROR 2 52 #define RADIUS_ATTR_MS_CHAP_NT_ENC_PW 6 53 #define RADIUS_ATTR_MS_CHAP_CHALLENGE 11 54 #define RADIUS_ATTR_MS_CHAP2_RESPONSE 25 55 #define RADIUS_ATTR_MS_CHAP2_SUCCESS 26 56 #define RADIUS_ATTR_MS_CHAP2_CPW 27 57 58 #define EAP_TTLS_MSCHAPV2_CHALLENGE_LEN 16 59 #define EAP_TTLS_MSCHAPV2_RESPONSE_LEN 50 60 #define EAP_TTLS_MSCHAP_CHALLENGE_LEN 8 61 #define EAP_TTLS_MSCHAP_RESPONSE_LEN 50 62 #define EAP_TTLS_CHAP_CHALLENGE_LEN 16 63 #define EAP_TTLS_CHAP_PASSWORD_LEN 16 64 65 #endif /* EAP_TTLS_H */ 66
