1189251Ssam/* 2189251Ssam * EAP server/peer: Shared EAP definitions 3189251Ssam * Copyright (c) 2004-2007, Jouni Malinen <j@w1.fi> 4189251Ssam * 5252726Srpaulo * This software may be distributed under the terms of the BSD license. 6252726Srpaulo * See README for more details. 7189251Ssam */ 8189251Ssam 9189251Ssam#ifndef EAP_DEFS_H 10189251Ssam#define EAP_DEFS_H 11189251Ssam 12189251Ssam/* RFC 3748 - Extensible Authentication Protocol (EAP) */ 13189251Ssam 14189251Ssam#ifdef _MSC_VER 15189251Ssam#pragma pack(push, 1) 16189251Ssam#endif /* _MSC_VER */ 17189251Ssam 18189251Ssamstruct eap_hdr { 19189251Ssam u8 code; 20189251Ssam u8 identifier; 21189251Ssam be16 length; /* including code and identifier; network byte order */ 22189251Ssam /* followed by length-4 octets of data */ 23189251Ssam} STRUCT_PACKED; 24189251Ssam 25189251Ssam#ifdef _MSC_VER 26189251Ssam#pragma pack(pop) 27189251Ssam#endif /* _MSC_VER */ 28189251Ssam 29189251Ssamenum { EAP_CODE_REQUEST = 1, EAP_CODE_RESPONSE = 2, EAP_CODE_SUCCESS = 3, 30189251Ssam EAP_CODE_FAILURE = 4 }; 31189251Ssam 32189251Ssam/* EAP Request and Response data begins with one octet Type. Success and 33189251Ssam * Failure do not have additional data. */ 34189251Ssam 35189251Ssam/* 36189251Ssam * EAP Method Types as allocated by IANA: 37189251Ssam * http://www.iana.org/assignments/eap-numbers 38189251Ssam */ 39189251Ssamtypedef enum { 40189251Ssam EAP_TYPE_NONE = 0, 41189251Ssam EAP_TYPE_IDENTITY = 1 /* RFC 3748 */, 42189251Ssam EAP_TYPE_NOTIFICATION = 2 /* RFC 3748 */, 43189251Ssam EAP_TYPE_NAK = 3 /* Response only, RFC 3748 */, 44189251Ssam EAP_TYPE_MD5 = 4, /* RFC 3748 */ 45189251Ssam EAP_TYPE_OTP = 5 /* RFC 3748 */, 46189251Ssam EAP_TYPE_GTC = 6, /* RFC 3748 */ 47189251Ssam EAP_TYPE_TLS = 13 /* RFC 2716 */, 48189251Ssam EAP_TYPE_LEAP = 17 /* Cisco proprietary */, 49189251Ssam EAP_TYPE_SIM = 18 /* RFC 4186 */, 50189251Ssam EAP_TYPE_TTLS = 21 /* RFC 5281 */, 51189251Ssam EAP_TYPE_AKA = 23 /* RFC 4187 */, 52189251Ssam EAP_TYPE_PEAP = 25 /* draft-josefsson-pppext-eap-tls-eap-06.txt */, 53189251Ssam EAP_TYPE_MSCHAPV2 = 26 /* draft-kamath-pppext-eap-mschapv2-00.txt */, 54189251Ssam EAP_TYPE_TLV = 33 /* draft-josefsson-pppext-eap-tls-eap-07.txt */, 55189251Ssam EAP_TYPE_TNC = 38 /* TNC IF-T v1.0-r3; note: tentative assignment; 56189251Ssam * type 38 has previously been allocated for 57189251Ssam * EAP-HTTP Digest, (funk.com) */, 58189251Ssam EAP_TYPE_FAST = 43 /* RFC 4851 */, 59189251Ssam EAP_TYPE_PAX = 46 /* RFC 4746 */, 60189251Ssam EAP_TYPE_PSK = 47 /* RFC 4764 */, 61189251Ssam EAP_TYPE_SAKE = 48 /* RFC 4763 */, 62189251Ssam EAP_TYPE_IKEV2 = 49 /* RFC 5106 */, 63252726Srpaulo EAP_TYPE_AKA_PRIME = 50 /* RFC 5448 */, 64209158Srpaulo EAP_TYPE_GPSK = 51 /* RFC 5433 */, 65252726Srpaulo EAP_TYPE_PWD = 52 /* RFC 5931 */, 66189251Ssam EAP_TYPE_EXPANDED = 254 /* RFC 3748 */ 67189251Ssam} EapType; 68189251Ssam 69189251Ssam 70189251Ssam/* SMI Network Management Private Enterprise Code for vendor specific types */ 71189251Ssamenum { 72189251Ssam EAP_VENDOR_IETF = 0, 73189251Ssam EAP_VENDOR_MICROSOFT = 0x000137 /* Microsoft */, 74252726Srpaulo EAP_VENDOR_WFA = 0x00372A /* Wi-Fi Alliance */, 75252726Srpaulo EAP_VENDOR_HOSTAP = 39068 /* hostapd/wpa_supplicant project */ 76189251Ssam}; 77189251Ssam 78252726Srpaulo#define EAP_VENDOR_UNAUTH_TLS EAP_VENDOR_HOSTAP 79252726Srpaulo#define EAP_VENDOR_TYPE_UNAUTH_TLS 1 80252726Srpaulo 81189251Ssam#define EAP_MSK_LEN 64 82189251Ssam#define EAP_EMSK_LEN 64 83189251Ssam 84189251Ssam#endif /* EAP_DEFS_H */ 85