| 1 | /* |
| 2 | * Extensible Authentication Protocol (EAP) definitions |
| 3 | * |
| 4 | * See |
| 5 | * RFC 2284: PPP Extensible Authentication Protocol (EAP) |
| 6 | * |
| 7 | * Copyright (C) 2002 Broadcom Corporation |
| 8 | * |
| 9 | */ |
| 10 | |
| 11 | #ifndef _eap_h_ |
| 12 | #define _eap_h_ |
| 13 | |
| 14 | /* EAP packet format */ |
| 15 | typedef struct { |
| 16 | unsigned char code; /* EAP code */ |
| 17 | unsigned char id; /* Current request ID */ |
| 18 | unsigned short length; /* Length including header */ |
| 19 | unsigned char type; /* EAP type (optional) */ |
| 20 | unsigned char data[1]; /* Type data (optional) */ |
| 21 | } eap_header_t; |
| 22 | |
| 23 | #define EAP_HEADER_LEN 4 |
| 24 | |
| 25 | /* EAP codes */ |
| 26 | #define EAP_REQUEST 1 |
| 27 | #define EAP_RESPONSE 2 |
| 28 | #define EAP_SUCCESS 3 |
| 29 | #define EAP_FAILURE 4 |
| 30 | |
| 31 | /* EAP types */ |
| 32 | #define EAP_IDENTITY 1 |
| 33 | #define EAP_NOTIFICATION 2 |
| 34 | #define EAP_NAK 3 |
| 35 | #define EAP_MD5 4 |
| 36 | #define EAP_OTP 5 |
| 37 | #define EAP_GTC 6 |
| 38 | #define EAP_TLS 13 |
| 39 | #define EAP_EXPANDED 254 |
| 40 | #define BCM_EAP_SES 10 |
| 41 | #define BCM_EAP_EXP_LEN 12 /* EAP_LEN 5 + 3 bytes for SMI ID + 4 bytes for ven type */ |
| 42 | #define BCM_SMI_ID 0x113d |
| 43 | |
| 44 | #endif /* _eap_h_ */ |
| 45 | |
