139beb93cSSam Leffler /* 239beb93cSSam Leffler * EAP-TNC - TNCC (IF-IMC and IF-TNCCS) 339beb93cSSam Leffler * Copyright (c) 2007, Jouni Malinen <j@w1.fi> 439beb93cSSam Leffler * 539beb93cSSam Leffler * This program is free software; you can redistribute it and/or modify 639beb93cSSam Leffler * it under the terms of the GNU General Public License version 2 as 739beb93cSSam Leffler * published by the Free Software Foundation. 839beb93cSSam Leffler * 939beb93cSSam Leffler * Alternatively, this software may be distributed under the terms of BSD 1039beb93cSSam Leffler * license. 1139beb93cSSam Leffler * 1239beb93cSSam Leffler * See README and COPYING for more details. 1339beb93cSSam Leffler */ 1439beb93cSSam Leffler 1539beb93cSSam Leffler #ifndef TNCC_H 1639beb93cSSam Leffler #define TNCC_H 1739beb93cSSam Leffler 1839beb93cSSam Leffler struct tncc_data; 1939beb93cSSam Leffler 2039beb93cSSam Leffler struct tncc_data * tncc_init(void); 2139beb93cSSam Leffler void tncc_deinit(struct tncc_data *tncc); 2239beb93cSSam Leffler void tncc_init_connection(struct tncc_data *tncc); 2339beb93cSSam Leffler size_t tncc_total_send_len(struct tncc_data *tncc); 2439beb93cSSam Leffler u8 * tncc_copy_send_buf(struct tncc_data *tncc, u8 *pos); 2539beb93cSSam Leffler char * tncc_if_tnccs_start(struct tncc_data *tncc); 2639beb93cSSam Leffler char * tncc_if_tnccs_end(void); 2739beb93cSSam Leffler 2839beb93cSSam Leffler enum tncc_process_res { 2939beb93cSSam Leffler TNCCS_PROCESS_ERROR = -1, 3039beb93cSSam Leffler TNCCS_PROCESS_OK_NO_RECOMMENDATION = 0, 3139beb93cSSam Leffler TNCCS_RECOMMENDATION_ERROR, 3239beb93cSSam Leffler TNCCS_RECOMMENDATION_ALLOW, 3339beb93cSSam Leffler TNCCS_RECOMMENDATION_NONE, 3439beb93cSSam Leffler TNCCS_RECOMMENDATION_ISOLATE 3539beb93cSSam Leffler }; 3639beb93cSSam Leffler 3739beb93cSSam Leffler enum tncc_process_res tncc_process_if_tnccs(struct tncc_data *tncc, 3839beb93cSSam Leffler const u8 *msg, size_t len); 3939beb93cSSam Leffler 4039beb93cSSam Leffler struct wpabuf * tncc_process_soh_request(int ver, const u8 *data, size_t len); 4139beb93cSSam Leffler 4239beb93cSSam Leffler #endif /* TNCC_H */ 43