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1.1 misho 1: /* 2: * Copyright (C) 2010 Andreas Steffen 3: * HSR Hochschule fuer Technik Rapperswil 4: * 5: * This program is free software; you can redistribute it and/or modify it 6: * under the terms of the GNU General Public License as published by the 7: * Free Software Foundation; either version 2 of the License, or (at your 8: * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>. 9: * 10: * This program is distributed in the hope that it will be useful, but 11: * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 12: * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 13: * for more details. 14: */ 15: 16: /** 17: * @defgroup eap_ttls_avp eap_ttls_avp 18: * @{ @ingroup eap_ttls 19: */ 20: 21: #ifndef EAP_TTLS_AVP_H_ 22: #define EAP_TTLS_AVP_H_ 23: 24: typedef struct eap_ttls_avp_t eap_ttls_avp_t; 25: 26: #include <library.h> 27: 28: #include <bio/bio_reader.h> 29: #include <bio/bio_writer.h> 30: 31: /** 32: * EAP-TTLS Attribute-Value Pair (AVP) handler. 33: */ 34: struct eap_ttls_avp_t { 35: 36: /** 37: * Process received EAP-TTLS EAP Message AVP. 38: * 39: * @param reader TLS data buffer 40: * @param data received EAP Message 41: * @return 42: * - SUCCESS if AVP processing succeeded 43: * - FAILED if AVP processing failed 44: * - NEED_MORE if another invocation of process/build needed 45: */ 46: status_t (*process)(eap_ttls_avp_t *this, bio_reader_t *reader, 47: chunk_t *data); 48: 49: /** 50: * Build EAP-TTLS EAP Message AVP to send out. 51: * 52: * @param writer TLS data buffer to write to 53: * @param data EAP Message to send 54: */ 55: void (*build)(eap_ttls_avp_t *this, bio_writer_t *writer, chunk_t data); 56: 57: /** 58: * Destroy a eap_ttls_application_t. 59: */ 60: void (*destroy)(eap_ttls_avp_t *this); 61: }; 62: 63: /** 64: * Create an eap_ttls_avp instance. 65: */ 66: eap_ttls_avp_t *eap_ttls_avp_create(void); 67: 68: #endif /** EAP_TTLS_AVP_H_ @}*/