18d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt/* 28d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * EAP server/peer: Shared EAP definitions 3fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt * Copyright (c) 2004-2014, Jouni Malinen <j@w1.fi> 48d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * 5c5ec7f57ead87efa365800228aa0b09a12d9e6c4Dmitry Shmidt * This software may be distributed under the terms of the BSD license. 6c5ec7f57ead87efa365800228aa0b09a12d9e6c4Dmitry Shmidt * See README for more details. 78d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 88d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 98d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifndef EAP_DEFS_H 108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define EAP_DEFS_H 118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt/* RFC 3748 - Extensible Authentication Protocol (EAP) */ 138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef _MSC_VER 158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#pragma pack(push, 1) 168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* _MSC_VER */ 178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstruct eap_hdr { 198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 code; 208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 identifier; 218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt be16 length; /* including code and identifier; network byte order */ 228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* followed by length-4 octets of data */ 238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} STRUCT_PACKED; 248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef _MSC_VER 268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#pragma pack(pop) 278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* _MSC_VER */ 288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtenum { EAP_CODE_REQUEST = 1, EAP_CODE_RESPONSE = 2, EAP_CODE_SUCCESS = 3, 30fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt EAP_CODE_FAILURE = 4, EAP_CODE_INITIATE = 5, EAP_CODE_FINISH = 6 }; 318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt/* EAP Request and Response data begins with one octet Type. Success and 338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * Failure do not have additional data. */ 348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 35fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt/* Type field in EAP-Initiate and EAP-Finish messages */ 36fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidtenum eap_erp_type { 37fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt EAP_ERP_TYPE_REAUTH_START = 1, 38fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt EAP_ERP_TYPE_REAUTH = 2, 39fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt}; 40fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt 41fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt/* ERP TV/TLV types */ 42fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidtenum eap_erp_tlv_type { 43fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt EAP_ERP_TLV_KEYNAME_NAI = 1, 44fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt EAP_ERP_TV_RRK_LIFETIME = 2, 45fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt EAP_ERP_TV_RMSK_LIFETIME = 3, 46fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt EAP_ERP_TLV_DOMAIN_NAME = 4, 47fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt EAP_ERP_TLV_CRYPTOSUITES = 5, 48fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt EAP_ERP_TLV_AUTHORIZATION_INDICATION = 6, 49fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt EAP_ERP_TLV_CALLED_STATION_ID = 128, 50fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt EAP_ERP_TLV_CALLING_STATION_ID = 129, 51fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt EAP_ERP_TLV_NAS_IDENTIFIER = 130, 52fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt EAP_ERP_TLV_NAS_IP_ADDRESS = 131, 53fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt EAP_ERP_TLV_NAS_IPV6_ADDRESS = 132, 54fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt}; 55fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt 56fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt/* ERP Cryptosuite */ 57fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidtenum eap_erp_cryptosuite { 58fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt EAP_ERP_CS_HMAC_SHA256_64 = 1, 59fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt EAP_ERP_CS_HMAC_SHA256_128 = 2, 60fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt EAP_ERP_CS_HMAC_SHA256_256 = 3, 61fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt}; 62fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt 638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt/* 648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * EAP Method Types as allocated by IANA: 658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * http://www.iana.org/assignments/eap-numbers 668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidttypedef enum { 688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt EAP_TYPE_NONE = 0, 698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt EAP_TYPE_IDENTITY = 1 /* RFC 3748 */, 708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt EAP_TYPE_NOTIFICATION = 2 /* RFC 3748 */, 718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt EAP_TYPE_NAK = 3 /* Response only, RFC 3748 */, 728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt EAP_TYPE_MD5 = 4, /* RFC 3748 */ 738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt EAP_TYPE_OTP = 5 /* RFC 3748 */, 748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt EAP_TYPE_GTC = 6, /* RFC 3748 */ 758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt EAP_TYPE_TLS = 13 /* RFC 2716 */, 768d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt EAP_TYPE_LEAP = 17 /* Cisco proprietary */, 778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt EAP_TYPE_SIM = 18 /* RFC 4186 */, 788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt EAP_TYPE_TTLS = 21 /* RFC 5281 */, 798d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt EAP_TYPE_AKA = 23 /* RFC 4187 */, 808d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt EAP_TYPE_PEAP = 25 /* draft-josefsson-pppext-eap-tls-eap-06.txt */, 818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt EAP_TYPE_MSCHAPV2 = 26 /* draft-kamath-pppext-eap-mschapv2-00.txt */, 828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt EAP_TYPE_TLV = 33 /* draft-josefsson-pppext-eap-tls-eap-07.txt */, 838d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt EAP_TYPE_TNC = 38 /* TNC IF-T v1.0-r3; note: tentative assignment; 848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * type 38 has previously been allocated for 858d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * EAP-HTTP Digest, (funk.com) */, 868d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt EAP_TYPE_FAST = 43 /* RFC 4851 */, 878d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt EAP_TYPE_PAX = 46 /* RFC 4746 */, 888d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt EAP_TYPE_PSK = 47 /* RFC 4764 */, 898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt EAP_TYPE_SAKE = 48 /* RFC 4763 */, 908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt EAP_TYPE_IKEV2 = 49 /* RFC 5106 */, 9104949598a23f501be6eec21697465fd46a28840aDmitry Shmidt EAP_TYPE_AKA_PRIME = 50 /* RFC 5448 */, 928d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt EAP_TYPE_GPSK = 51 /* RFC 5433 */, 938d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt EAP_TYPE_PWD = 52 /* RFC 5931 */, 9434af306c42b7ccf956508e7cd23f0ba90606e360Dmitry Shmidt EAP_TYPE_EKE = 53 /* RFC 6124 */, 958d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt EAP_TYPE_EXPANDED = 254 /* RFC 3748 */ 968d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} EapType; 978d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 988d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 998d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt/* SMI Network Management Private Enterprise Code for vendor specific types */ 1008d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtenum { 1018d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt EAP_VENDOR_IETF = 0, 1028d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt EAP_VENDOR_MICROSOFT = 0x000137 /* Microsoft */, 103f21452aea786ac056eb01f1cbba4f553bd502747Dmitry Shmidt EAP_VENDOR_WFA = 0x00372A /* Wi-Fi Alliance (moved to WBA) */, 104f21452aea786ac056eb01f1cbba4f553bd502747Dmitry Shmidt EAP_VENDOR_HOSTAP = 39068 /* hostapd/wpa_supplicant project */, 105f21452aea786ac056eb01f1cbba4f553bd502747Dmitry Shmidt EAP_VENDOR_WFA_NEW = 40808 /* Wi-Fi Alliance */ 1068d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt}; 1078d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 10861d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt#define EAP_VENDOR_UNAUTH_TLS EAP_VENDOR_HOSTAP 10961d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt#define EAP_VENDOR_TYPE_UNAUTH_TLS 1 11061d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt 111f21452aea786ac056eb01f1cbba4f553bd502747Dmitry Shmidt#define EAP_VENDOR_WFA_UNAUTH_TLS 13 112f21452aea786ac056eb01f1cbba4f553bd502747Dmitry Shmidt 1138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define EAP_MSK_LEN 64 1148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define EAP_EMSK_LEN 64 115fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt#define EAP_EMSK_NAME_LEN 8 116fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt#define ERP_MAX_KEY_LEN 64 1178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* EAP_DEFS_H */ 119