1 | /* |
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2 | * EAP server/peer: EAP-TTLS (RFC 5281) |
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3 | * Copyright (c) 2004-2007, Jouni Malinen <j@w1.fi> |
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4 | * |
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5 | * This software may be distributed under the terms of the BSD license. |
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6 | * See README for more details. |
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7 | */ |
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8 | |
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9 | #ifndef EAP_TTLS_H |
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10 | #define EAP_TTLS_H |
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11 | |
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12 | struct ttls_avp { |
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13 | be32 avp_code; |
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14 | be32 avp_length; /* 8-bit flags, 24-bit length; |
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15 | * length includes AVP header */ |
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16 | /* optional 32-bit Vendor-ID */ |
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17 | /* Data */ |
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18 | }; |
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19 | |
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20 | struct ttls_avp_vendor { |
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21 | be32 avp_code; |
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22 | be32 avp_length; /* 8-bit flags, 24-bit length; |
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23 | * length includes AVP header */ |
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24 | be32 vendor_id; |
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25 | /* Data */ |
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26 | }; |
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27 | |
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28 | #define AVP_FLAGS_VENDOR 0x80 |
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29 | #define AVP_FLAGS_MANDATORY 0x40 |
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30 | |
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31 | #define AVP_PAD(start, pos) \ |
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32 | do { \ |
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33 | int __pad; \ |
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34 | __pad = (4 - (((pos) - (start)) & 3)) & 3; \ |
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35 | os_memset((pos), 0, __pad); \ |
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36 | pos += __pad; \ |
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37 | } while (0) |
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38 | |
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39 | |
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40 | /* RFC 2865 */ |
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41 | #define RADIUS_ATTR_USER_NAME 1 |
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42 | #define RADIUS_ATTR_USER_PASSWORD 2 |
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43 | #define RADIUS_ATTR_CHAP_PASSWORD 3 |
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44 | #define RADIUS_ATTR_REPLY_MESSAGE 18 |
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45 | #define RADIUS_ATTR_CHAP_CHALLENGE 60 |
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46 | #define RADIUS_ATTR_EAP_MESSAGE 79 |
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47 | |
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48 | /* RFC 2548 */ |
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49 | #define RADIUS_VENDOR_ID_MICROSOFT 311 |
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50 | #define RADIUS_ATTR_MS_CHAP_RESPONSE 1 |
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51 | #define RADIUS_ATTR_MS_CHAP_ERROR 2 |
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52 | #define RADIUS_ATTR_MS_CHAP_NT_ENC_PW 6 |
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53 | #define RADIUS_ATTR_MS_CHAP_CHALLENGE 11 |
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54 | #define RADIUS_ATTR_MS_CHAP2_RESPONSE 25 |
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55 | #define RADIUS_ATTR_MS_CHAP2_SUCCESS 26 |
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56 | #define RADIUS_ATTR_MS_CHAP2_CPW 27 |
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57 | |
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58 | #define EAP_TTLS_MSCHAPV2_CHALLENGE_LEN 16 |
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59 | #define EAP_TTLS_MSCHAPV2_RESPONSE_LEN 50 |
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60 | #define EAP_TTLS_MSCHAP_CHALLENGE_LEN 8 |
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61 | #define EAP_TTLS_MSCHAP_RESPONSE_LEN 50 |
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62 | #define EAP_TTLS_CHAP_CHALLENGE_LEN 16 |
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63 | #define EAP_TTLS_CHAP_PASSWORD_LEN 16 |
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64 | |
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65 | #endif /* EAP_TTLS_H */ |
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