Annotation of embedaddon/strongswan/src/libtnccs/tnc/tnccs/tnccs.h, revision 1.1
1.1 ! misho 1: /*
! 2: * Copyright (C) 2010-2015 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 tnccs tnccs
! 18: * @ingroup libtnccs
! 19: *
! 20: * @defgroup tnccst tnccs
! 21: * @{ @ingroup tnccs
! 22: */
! 23:
! 24: #ifndef TNCCS_H_
! 25: #define TNCCS_H_
! 26:
! 27: typedef struct tnccs_t tnccs_t;
! 28: typedef enum tnccs_type_t tnccs_type_t;
! 29: typedef enum tnc_ift_type_t tnc_ift_type_t;
! 30:
! 31: #include <tncif.h>
! 32: #include <tncifimc.h>
! 33: #include <tncifimv.h>
! 34:
! 35: #include <library.h>
! 36: #include <plugins/plugin.h>
! 37:
! 38: #include <tls.h>
! 39:
! 40: /**
! 41: * Callback function to communicate action recommendation and evaluation result
! 42: * generated by TNC server
! 43: *
! 44: * @param rec TNC Action Recommendation
! 45: * @param eval TNC Evaluation Result
! 46: * @return TRUE to terminate TNCCS connection, FALSE to keep it
! 47: */
! 48: typedef bool (*tnccs_cb_t)(TNC_IMV_Action_Recommendation rec,
! 49: TNC_IMV_Evaluation_Result eval);
! 50:
! 51: /**
! 52: * Type of TNC Client/Server protocol
! 53: */
! 54: enum tnccs_type_t {
! 55: TNCCS_UNKNOWN,
! 56: TNCCS_1_1,
! 57: TNCCS_SOH,
! 58: TNCCS_2_0,
! 59: TNCCS_DYNAMIC
! 60: };
! 61:
! 62: /**
! 63: * Type of TNC Transport protocol
! 64: */
! 65: enum tnc_ift_type_t {
! 66: TNC_IFT_UNKNOWN,
! 67: TNC_IFT_EAP_1_0,
! 68: TNC_IFT_EAP_1_1,
! 69: TNC_IFT_EAP_2_0,
! 70: TNC_IFT_TLS_1_0,
! 71: TNC_IFT_TLS_2_0
! 72: };
! 73:
! 74: /**
! 75: * enum names for tnccs_type_t.
! 76: */
! 77: extern enum_name_t *tnccs_type_names;
! 78:
! 79: /**
! 80: * TNCCS public interface
! 81: */
! 82: struct tnccs_t {
! 83:
! 84: /**
! 85: * Implements tls_t
! 86: */
! 87: tls_t tls;
! 88:
! 89: /**
! 90: * Get server IP address
! 91: *
! 92: * @return Server IP address
! 93: */
! 94: host_t* (*get_server_ip)(tnccs_t *this);
! 95:
! 96: /**
! 97: * Get peer IP address
! 98: *
! 99: * @return Peer IP address
! 100: */
! 101: host_t* (*get_peer_ip)(tnccs_t *this);
! 102:
! 103: /**
! 104: * Get underlying TNC IF-T transport protocol
! 105: *
! 106: * @return TNC IF-T transport protocol
! 107: */
! 108: tnc_ift_type_t (*get_transport)(tnccs_t *this);
! 109:
! 110: /**
! 111: * Set underlying TNC IF-T transport protocol
! 112: *
! 113: * @param transport TNC IF-T transport protocol
! 114: */
! 115: void (*set_transport)(tnccs_t *this, tnc_ift_type_t transport);
! 116:
! 117: /**
! 118: * Get type of TNC Client authentication
! 119: *
! 120: * @return TNC Client authentication type
! 121: */
! 122: uint32_t (*get_auth_type)(tnccs_t *this);
! 123:
! 124: /**
! 125: * Set type of TNC Client authentication
! 126: *
! 127: * @param auth_type TNC Client authentication type
! 128: */
! 129: void (*set_auth_type)(tnccs_t *this, uint32_t auth_type);
! 130:
! 131: /**
! 132: * Get PDP server name and port number
! 133: *
! 134: * @param port PDP port number
! 135: * @return PDP server name
! 136: */
! 137: chunk_t (*get_pdp_server)(tnccs_t *this, uint16_t *port);
! 138:
! 139: /**
! 140: * Get a new reference to the TNCCS object.
! 141: *
! 142: * @return this, with an increased refcount
! 143: */
! 144: tnccs_t* (*get_ref)(tnccs_t *this);
! 145:
! 146: };
! 147:
! 148: /**
! 149: * Constructor definition for a pluggable TNCCS protocol implementation.
! 150: *
! 151: * @param is_server TRUE if TNC Server, FALSE if TNC Client
! 152: * @param server_id Server identity
! 153: * @param peer_id Client identity
! 154: * @param server_ip Server IP address
! 155: * @param peer_ip Client IP address
! 156: * @param transport Underlying TNC IF-T transport protocol used
! 157: * @param cb Callback function if TNC Server, NULL if TNC Client
! 158: * @return implementation of the tnccs_t interface
! 159: */
! 160: typedef tnccs_t *(*tnccs_constructor_t)(bool is_server,
! 161: identification_t *server_id,
! 162: identification_t *peer_id,
! 163: host_t *server_ip,
! 164: host_t *peer_ip,
! 165: tnc_ift_type_t transport,
! 166: tnccs_cb_t cb);
! 167:
! 168: /**
! 169: * Callback function adding a message to a TNCCS batch
! 170: *
! 171: * @param imc_id ID of IMC or TNC_IMCID_ANY
! 172: * @param imc_id ID of IMV or TNC_IMVID_ANY
! 173: * @param msg_flags message flags
! 174: * @param msg message to be added
! 175: * @param msg_len message length
! 176: * @param msg_vid message vendor ID
! 177: * @param msg_subtype message subtype
! 178: * @return return code
! 179: */
! 180: typedef TNC_Result (*tnccs_send_message_t)(tnccs_t* tncss,
! 181: TNC_IMCID imc_id,
! 182: TNC_IMVID imv_id,
! 183: TNC_UInt32 msg_flags,
! 184: TNC_BufferReference msg,
! 185: TNC_UInt32 msg_len,
! 186: TNC_VendorID msg_vid,
! 187: TNC_MessageSubtype msg_subtype);
! 188:
! 189: #endif /** TNCCS_H_ @}*/
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