| Dmitry Shmidt | 8d520ff | 2011-05-09 14:06:53 -0700 | [diff] [blame^] | 1 | /* |
| 2 | * EAP-TNC - TNCS (IF-IMV, IF-TNCCS, and IF-TNCCS-SOH) |
| 3 | * Copyright (c) 2007-2008, Jouni Malinen <j@w1.fi> |
| 4 | * |
| 5 | * This program is free software; you can redistribute it and/or modify |
| 6 | * it under the terms of the GNU General Public License version 2 as |
| 7 | * published by the Free Software Foundation. |
| 8 | * |
| 9 | * Alternatively, this software may be distributed under the terms of BSD |
| 10 | * license. |
| 11 | * |
| 12 | * See README and COPYING for more details. |
| 13 | */ |
| 14 | |
| 15 | #ifndef TNCS_H |
| 16 | #define TNCS_H |
| 17 | |
| 18 | struct tncs_data; |
| 19 | |
| 20 | struct tncs_data * tncs_init(void); |
| 21 | void tncs_deinit(struct tncs_data *tncs); |
| 22 | void tncs_init_connection(struct tncs_data *tncs); |
| 23 | size_t tncs_total_send_len(struct tncs_data *tncs); |
| 24 | u8 * tncs_copy_send_buf(struct tncs_data *tncs, u8 *pos); |
| 25 | char * tncs_if_tnccs_start(struct tncs_data *tncs); |
| 26 | char * tncs_if_tnccs_end(void); |
| 27 | |
| 28 | enum tncs_process_res { |
| 29 | TNCCS_PROCESS_ERROR = -1, |
| 30 | TNCCS_PROCESS_OK_NO_RECOMMENDATION = 0, |
| 31 | TNCCS_RECOMMENDATION_ERROR, |
| 32 | TNCCS_RECOMMENDATION_ALLOW, |
| 33 | TNCCS_RECOMMENDATION_NONE, |
| 34 | TNCCS_RECOMMENDATION_ISOLATE, |
| 35 | TNCCS_RECOMMENDATION_NO_ACCESS, |
| 36 | TNCCS_RECOMMENDATION_NO_RECOMMENDATION |
| 37 | }; |
| 38 | |
| 39 | enum tncs_process_res tncs_process_if_tnccs(struct tncs_data *tncs, |
| 40 | const u8 *msg, size_t len); |
| 41 | |
| 42 | int tncs_global_init(void); |
| 43 | void tncs_global_deinit(void); |
| 44 | |
| 45 | struct wpabuf * tncs_build_soh_request(void); |
| 46 | struct wpabuf * tncs_process_soh(const u8 *soh_tlv, size_t soh_tlv_len, |
| 47 | int *failure); |
| 48 | |
| 49 | #endif /* TNCS_H */ |