2 * EAP server/peer: Shared EAP definitions
3 * Copyright (c) 2004-2014, Jouni Malinen <j@w1.fi>
5 * This software may be distributed under the terms of the BSD license.
6 * See README for more details.
16 /* RFC 3748 - Extensible Authentication Protocol (EAP) */
25 be16 length; /* including code and identifier; network byte order */
26 /* followed by length-4 octets of data */
33 enum { EAP_CODE_REQUEST = 1, EAP_CODE_RESPONSE = 2, EAP_CODE_SUCCESS = 3,
34 EAP_CODE_FAILURE = 4, EAP_CODE_INITIATE = 5, EAP_CODE_FINISH = 6 };
36 /* EAP Request and Response data begins with one octet Type. Success and
37 * Failure do not have additional data. */
39 /* Type field in EAP-Initiate and EAP-Finish messages */
41 EAP_ERP_TYPE_REAUTH_START = 1,
42 EAP_ERP_TYPE_REAUTH = 2,
45 /* ERP TV/TLV types */
46 enum eap_erp_tlv_type {
47 EAP_ERP_TLV_KEYNAME_NAI = 1,
48 EAP_ERP_TV_RRK_LIFETIME = 2,
49 EAP_ERP_TV_RMSK_LIFETIME = 3,
50 EAP_ERP_TLV_DOMAIN_NAME = 4,
51 EAP_ERP_TLV_CRYPTOSUITES = 5,
52 EAP_ERP_TLV_AUTHORIZATION_INDICATION = 6,
53 EAP_ERP_TLV_CALLED_STATION_ID = 128,
54 EAP_ERP_TLV_CALLING_STATION_ID = 129,
55 EAP_ERP_TLV_NAS_IDENTIFIER = 130,
56 EAP_ERP_TLV_NAS_IP_ADDRESS = 131,
57 EAP_ERP_TLV_NAS_IPV6_ADDRESS = 132,
61 enum eap_erp_cryptosuite {
62 EAP_ERP_CS_HMAC_SHA256_64 = 1,
63 EAP_ERP_CS_HMAC_SHA256_128 = 2,
64 EAP_ERP_CS_HMAC_SHA256_256 = 3,
68 * EAP Method Types as allocated by IANA:
69 * http://www.iana.org/assignments/eap-numbers
73 EAP_TYPE_IDENTITY = 1 /* RFC 3748 */,
74 EAP_TYPE_NOTIFICATION = 2 /* RFC 3748 */,
75 EAP_TYPE_NAK = 3 /* Response only, RFC 3748 */,
76 EAP_TYPE_MD5 = 4, /* RFC 3748 */
77 EAP_TYPE_OTP = 5 /* RFC 3748 */,
78 EAP_TYPE_GTC = 6, /* RFC 3748 */
79 EAP_TYPE_TLS = 13 /* RFC 2716 */,
80 EAP_TYPE_LEAP = 17 /* Cisco proprietary */,
81 EAP_TYPE_SIM = 18 /* RFC 4186 */,
82 EAP_TYPE_TTLS = 21 /* RFC 5281 */,
83 EAP_TYPE_AKA = 23 /* RFC 4187 */,
84 EAP_TYPE_PEAP = 25 /* draft-josefsson-pppext-eap-tls-eap-06.txt */,
85 EAP_TYPE_MSCHAPV2 = 26 /* draft-kamath-pppext-eap-mschapv2-00.txt */,
86 EAP_TYPE_TLV = 33 /* draft-josefsson-pppext-eap-tls-eap-07.txt */,
87 EAP_TYPE_TNC = 38 /* TNC IF-T v1.0-r3; note: tentative assignment;
88 * type 38 has previously been allocated for
89 * EAP-HTTP Digest, (funk.com) */,
90 EAP_TYPE_FAST = 43 /* RFC 4851 */,
91 EAP_TYPE_PAX = 46 /* RFC 4746 */,
92 EAP_TYPE_PSK = 47 /* RFC 4764 */,
93 EAP_TYPE_SAKE = 48 /* RFC 4763 */,
94 EAP_TYPE_IKEV2 = 49 /* RFC 5106 */,
95 EAP_TYPE_AKA_PRIME = 50 /* RFC 5448 */,
96 EAP_TYPE_GPSK = 51 /* RFC 5433 */,
97 EAP_TYPE_PWD = 52 /* RFC 5931 */,
98 EAP_TYPE_EKE = 53 /* RFC 6124 */,
99 EAP_TYPE_EXPANDED = 254 /* RFC 3748 */
103 /* SMI Network Management Private Enterprise Code for vendor specific types */
106 EAP_VENDOR_MICROSOFT = 0x000137 /* Microsoft */,
107 EAP_VENDOR_WFA = 0x00372A /* Wi-Fi Alliance (moved to WBA) */,
108 EAP_VENDOR_HOSTAP = 39068 /* hostapd/wpa_supplicant project */,
109 EAP_VENDOR_WFA_NEW = 40808 /* Wi-Fi Alliance */
112 #define EAP_VENDOR_UNAUTH_TLS EAP_VENDOR_HOSTAP
113 #define EAP_VENDOR_TYPE_UNAUTH_TLS 1
115 #define EAP_VENDOR_WFA_UNAUTH_TLS 13
117 #define EAP_MSK_LEN 64
118 #define EAP_EMSK_LEN 64
119 #define EAP_EMSK_NAME_LEN 8
120 #define ERP_MAX_KEY_LEN 64
126 #endif /* EAP_DEFS_H */