eap_tlv_common.h revision 252726
175374Sbp/* 275374Sbp * EAP-TLV definitions (draft-josefsson-pppext-eap-tls-eap-10.txt) 375374Sbp * Copyright (c) 2004-2008, Jouni Malinen <j@w1.fi> 475374Sbp * 575374Sbp * This software may be distributed under the terms of the BSD license. 675374Sbp * See README for more details. 775374Sbp */ 875374Sbp 975374Sbp#ifndef EAP_TLV_COMMON_H 1075374Sbp#define EAP_TLV_COMMON_H 1175374Sbp 1275374Sbp/* EAP-TLV TLVs (draft-josefsson-ppext-eap-tls-eap-10.txt) */ 1375374Sbp#define EAP_TLV_RESULT_TLV 3 /* Acknowledged Result */ 1475374Sbp#define EAP_TLV_NAK_TLV 4 1575374Sbp#define EAP_TLV_ERROR_CODE_TLV 5 1675374Sbp#define EAP_TLV_CONNECTION_BINDING_TLV 6 1775374Sbp#define EAP_TLV_VENDOR_SPECIFIC_TLV 7 1875374Sbp#define EAP_TLV_URI_TLV 8 1975374Sbp#define EAP_TLV_EAP_PAYLOAD_TLV 9 2075374Sbp#define EAP_TLV_INTERMEDIATE_RESULT_TLV 10 2175374Sbp#define EAP_TLV_PAC_TLV 11 /* RFC 5422, Section 4.2 */ 2275374Sbp#define EAP_TLV_CRYPTO_BINDING_TLV 12 2375374Sbp#define EAP_TLV_CALLING_STATION_ID_TLV 13 2475374Sbp#define EAP_TLV_CALLED_STATION_ID_TLV 14 2575374Sbp#define EAP_TLV_NAS_PORT_TYPE_TLV 15 2675374Sbp#define EAP_TLV_SERVER_IDENTIFIER_TLV 16 2775374Sbp#define EAP_TLV_IDENTITY_TYPE_TLV 17 2875374Sbp#define EAP_TLV_SERVER_TRUSTED_ROOT_TLV 18 2975374Sbp#define EAP_TLV_REQUEST_ACTION_TLV 19 3075374Sbp#define EAP_TLV_PKCS7_TLV 20 3175374Sbp 3275374Sbp#define EAP_TLV_RESULT_SUCCESS 1 3375374Sbp#define EAP_TLV_RESULT_FAILURE 2 3475374Sbp 3575374Sbp#define EAP_TLV_TYPE_MANDATORY 0x8000 3675374Sbp#define EAP_TLV_TYPE_MASK 0x3fff 3775374Sbp 3875374Sbp#ifdef _MSC_VER 3975374Sbp#pragma pack(push, 1) 4075374Sbp#endif /* _MSC_VER */ 4175374Sbp 4275374Sbpstruct eap_tlv_hdr { 4375374Sbp be16 tlv_type; 4475374Sbp be16 length; 4575374Sbp} STRUCT_PACKED; 4675374Sbp 4775374Sbpstruct eap_tlv_nak_tlv { 4875374Sbp be16 tlv_type; 4975374Sbp be16 length; 5075374Sbp be32 vendor_id; 5175374Sbp be16 nak_type; 5275374Sbp} STRUCT_PACKED; 5375374Sbp 5475374Sbpstruct eap_tlv_result_tlv { 5575374Sbp be16 tlv_type; 5675374Sbp be16 length; 5775374Sbp be16 status; 5875374Sbp} STRUCT_PACKED; 5975374Sbp 6075374Sbp/* RFC 4851, Section 4.2.7 - Intermediate-Result TLV */ 6175374Sbpstruct eap_tlv_intermediate_result_tlv { 6275374Sbp be16 tlv_type; 6375374Sbp be16 length; 6475374Sbp be16 status; 6575374Sbp /* Followed by optional TLVs */ 6675374Sbp} STRUCT_PACKED; 6775374Sbp 6875374Sbp/* RFC 4851, Section 4.2.8 - Crypto-Binding TLV */ 6975374Sbpstruct eap_tlv_crypto_binding_tlv { 7075374Sbp be16 tlv_type; 7175374Sbp be16 length; 7275374Sbp u8 reserved; 7375374Sbp u8 version; 7475374Sbp u8 received_version; 7575374Sbp u8 subtype; 7675374Sbp u8 nonce[32]; 7775374Sbp u8 compound_mac[20]; 7875374Sbp} STRUCT_PACKED; 7975374Sbp 8075374Sbpstruct eap_tlv_pac_ack_tlv { 8175374Sbp be16 tlv_type; 8275374Sbp be16 length; 8375374Sbp be16 pac_type; 8475374Sbp be16 pac_len; 8575374Sbp be16 result; 8675374Sbp} STRUCT_PACKED; 8775374Sbp 8875374Sbp/* RFC 4851, Section 4.2.9 - Request-Action TLV */ 8975374Sbpstruct eap_tlv_request_action_tlv { 9075374Sbp be16 tlv_type; 9175374Sbp be16 length; 9275374Sbp be16 action; 9375374Sbp} STRUCT_PACKED; 9475374Sbp 9575374Sbp/* RFC 5422, Section 4.2.6 - PAC-Type TLV */ 9675374Sbpstruct eap_tlv_pac_type_tlv { 9775374Sbp be16 tlv_type; /* PAC_TYPE_PAC_TYPE */ 9875374Sbp be16 length; 9975374Sbp be16 pac_type; 10075374Sbp} STRUCT_PACKED; 10175374Sbp 10275374Sbp#ifdef _MSC_VER 10375374Sbp#pragma pack(pop) 10475374Sbp#endif /* _MSC_VER */ 10575374Sbp 10675374Sbp#define EAP_TLV_CRYPTO_BINDING_SUBTYPE_REQUEST 0 10775374Sbp#define EAP_TLV_CRYPTO_BINDING_SUBTYPE_RESPONSE 1 10875374Sbp 10975374Sbp#define EAP_TLV_ACTION_PROCESS_TLV 1 11075374Sbp#define EAP_TLV_ACTION_NEGOTIATE_EAP 2 11175374Sbp 11275374Sbp#endif /* EAP_TLV_COMMON_H */ 11375374Sbp