/*
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* EAP server/peer: EAP-TTLS (RFC 5281)
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* Copyright (c) 2004-2007, Jouni Malinen <j@w1.fi>
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*
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* This software may be distributed under the terms of the BSD license.
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* See README for more details.
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*/
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#ifndef EAP_TTLS_H
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#define EAP_TTLS_H
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struct ttls_avp {
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be32 avp_code;
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be32 avp_length; /* 8-bit flags, 24-bit length;
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* length includes AVP header */
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/* optional 32-bit Vendor-ID */
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/* Data */
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};
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struct ttls_avp_vendor {
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be32 avp_code;
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be32 avp_length; /* 8-bit flags, 24-bit length;
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* length includes AVP header */
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be32 vendor_id;
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/* Data */
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};
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#define AVP_FLAGS_VENDOR 0x80
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#define AVP_FLAGS_MANDATORY 0x40
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#define AVP_PAD(start, pos) \
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do { \
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int __pad; \
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__pad = (4 - (((pos) - (start)) & 3)) & 3; \
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os_memset((pos), 0, __pad); \
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pos += __pad; \
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} while (0)
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/* RFC 2865 */
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#define RADIUS_ATTR_USER_NAME 1
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#define RADIUS_ATTR_USER_PASSWORD 2
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#define RADIUS_ATTR_CHAP_PASSWORD 3
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#define RADIUS_ATTR_REPLY_MESSAGE 18
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#define RADIUS_ATTR_CHAP_CHALLENGE 60
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#define RADIUS_ATTR_EAP_MESSAGE 79
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/* RFC 2548 */
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#define RADIUS_VENDOR_ID_MICROSOFT 311
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#define RADIUS_ATTR_MS_CHAP_RESPONSE 1
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#define RADIUS_ATTR_MS_CHAP_ERROR 2
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#define RADIUS_ATTR_MS_CHAP_NT_ENC_PW 6
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#define RADIUS_ATTR_MS_CHAP_CHALLENGE 11
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#define RADIUS_ATTR_MS_CHAP2_RESPONSE 25
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#define RADIUS_ATTR_MS_CHAP2_SUCCESS 26
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#define RADIUS_ATTR_MS_CHAP2_CPW 27
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#define EAP_TTLS_MSCHAPV2_CHALLENGE_LEN 16
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#define EAP_TTLS_MSCHAPV2_RESPONSE_LEN 50
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#define EAP_TTLS_MSCHAP_CHALLENGE_LEN 8
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#define EAP_TTLS_MSCHAP_RESPONSE_LEN 50
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#define EAP_TTLS_CHAP_CHALLENGE_LEN 16
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#define EAP_TTLS_CHAP_PASSWORD_LEN 16
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#endif /* EAP_TTLS_H */
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