126 lines
2.4 KiB
C
126 lines
2.4 KiB
C
/*
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* Copyright (C) 2010 Andreas Steffen
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* Copyright (C) 2010 HSR Hochschule fuer Technik Rapperswil
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*/
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#include "tnc_if_tnccs.h"
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#include <debug.h>
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typedef struct private_tnc_if_tnccs_t private_tnc_if_tnccs_t;
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/**
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* Private data of a tnc_if_tnccs_t object.
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*/
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struct private_tnc_if_tnccs_t {
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/**
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* Public tls_t interface.
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*/
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tls_t public;
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/**
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* Role this TNC IF-TNCCS stack acts as.
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*/
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bool is_server;
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/**
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* TLS stack purpose, as given to constructor
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*/
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tls_purpose_t purpose;
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};
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METHOD(tls_t, process, status_t,
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private_tnc_if_tnccs_t *this, void *buf, size_t buflen)
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{
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/* TODO */
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return NEED_MORE;
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}
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METHOD(tls_t, build, status_t,
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private_tnc_if_tnccs_t *this, void *buf, size_t *buflen, size_t *msglen)
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{
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char output[] = "Hello World";
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size_t len = strlen(output);
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/* TODO */
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*buflen = len;
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*msglen = len;
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memcpy(buf, output, len);
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return ALREADY_DONE;
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}
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METHOD(tls_t, is_server, bool,
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private_tnc_if_tnccs_t *this)
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{
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return this->is_server;
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}
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METHOD(tls_t, get_purpose, tls_purpose_t,
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private_tnc_if_tnccs_t *this)
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{
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return this->purpose;
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}
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METHOD(tls_t, is_complete, bool,
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private_tnc_if_tnccs_t *this)
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{
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/* TODO */
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return TRUE;
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}
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METHOD(tls_t, get_eap_msk, chunk_t,
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private_tnc_if_tnccs_t *this)
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{
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return chunk_empty;
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}
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METHOD(tls_t, destroy, void,
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private_tnc_if_tnccs_t *this)
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{
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free(this);
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}
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/**
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* See header
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*/
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tls_t *tnc_if_tnccs_create(bool is_server, tls_purpose_t purpose)
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{
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private_tnc_if_tnccs_t *this;
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switch (purpose)
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{
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case TLS_PURPOSE_EAP_TNC:
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break;
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default:
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return NULL;
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}
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INIT(this,
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.public = {
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.process = _process,
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.build = _build,
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.is_server = _is_server,
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.get_purpose = _get_purpose,
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.is_complete = _is_complete,
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.get_eap_msk = _get_eap_msk,
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.destroy = _destroy,
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},
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.is_server = is_server,
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.purpose = purpose,
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);
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return &this->public;
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}
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