/*
* Copyright (c) 2001-2006 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of the License "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description: EAP and WLAN authentication protocols.
*
*/
/*
* %version: 34 %
*/
// This is enumeration of EAPOL source code.
#if defined(USE_EAP_MINIMUM_RELEASE_TRACES)
#undef EAP_FILE_NUMBER_ENUM
#define EAP_FILE_NUMBER_ENUM 60
#undef EAP_FILE_NUMBER_DATE
#define EAP_FILE_NUMBER_DATE 1127594498
#endif //#if defined(USE_EAP_MINIMUM_RELEASE_TRACES)
#include "eap_am_memory.h"
#include "eap_tools.h"
#include "eap_core_client_message_if.h"
#include "eap_state_notification.h"
#include "eap_network_id_selector.h"
#include "abs_eap_am_mutex.h"
#include "eap_config.h"
#include "eap_core.h"
#include "eap_buffer.h"
#include "eap_base_type.h"
#include "eap_automatic_variable.h"
#include "eap_process_tlv_message_data.h"
#include "eap_master_session_key.h"
#include "eapol_key_types.h"
#if defined(USE_EAP_SIMPLE_CONFIG)
#include "simple_config_types.h"
#include "simple_config_credential.h"
#include "simple_config_payloads.h"
#endif // #if defined(USE_EAP_SIMPLE_CONFIG)
//--------------------------------------------------
//
EAP_FUNC_EXPORT eap_core_client_message_if_c::~eap_core_client_message_if_c()
{
EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
EAP_TRACE_DEBUG(
m_am_tools,
EAP_TRACE_FLAGS_MESSAGE_DATA,
(EAPL("eap_core_client_message_if_c::~eap_core_client_message_if_c(): this = 0x%08x => 0x%08x.\n"),
this,
dynamic_cast<abs_eap_base_timer_c *>(this)));
EAP_ASSERT(m_shutdown_was_called == true);
delete m_server_if;
m_server_if = 0;
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
}
//--------------------------------------------------
#if defined(_WIN32) && !defined(__GNUC__)
#pragma warning( disable : 4355 ) // 'this' : used in base member initializer list
#endif
//
EAP_FUNC_EXPORT eap_core_client_message_if_c::eap_core_client_message_if_c(
abs_eap_am_tools_c * const tools,
eap_am_message_if_c * const server,
abs_eap_session_core_c * const partner,
const bool is_client_when_true)
: m_am_tools(tools)
, m_server_if(server)
, m_partner(partner)
, m_error_code(eap_status_ok)
, m_error_function(eap_tlv_message_type_function_none)
, m_eap_header_offset(0ul)
, m_MTU(0ul)
, m_trailer_length(0ul)
, m_is_client(is_client_when_true)
, m_is_valid(false)
, m_shutdown_was_called(false)
{
EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
EAP_TRACE_DEBUG(
m_am_tools,
EAP_TRACE_FLAGS_MESSAGE_DATA,
(EAPL("eap_core_client_message_if_c::eap_core_client_message_if_c(): this = 0x%08x => 0x%08x.\n"),
this,
dynamic_cast<abs_eap_base_timer_c *>(this)));
set_is_valid();
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
}
//--------------------------------------------------
EAP_FUNC_EXPORT eap_status_e eap_core_client_message_if_c::process_message(eap_process_tlv_message_data_c * const message)
{
// Sends message data composed of Attribute-Value Pairs.
EAP_TRACE_DEBUG(
m_am_tools,
EAP_TRACE_FLAGS_MESSAGE_DATA,
(EAPL("eap_core_client_message_if_c::process_message(): this = 0x%08x => 0x%08x.\n"),
this,
dynamic_cast<abs_eap_base_timer_c *>(this)));
EAP_TRACE_RETURN_STRING_FLAGS(m_am_tools, EAP_TRACE_FLAGS_MESSAGE_DATA, "returns: eap_core_client_message_if_c::send_message()");
EAP_TRACE_DATA_DEBUG(
m_am_tools,
EAP_TRACE_FLAGS_NEVER,
(EAPL("eap_core_client_message_if_c::send_message()"),
message->get_message_data(),
message->get_message_data_length()));
{
eap_status_e send_status = m_server_if->process_data(
message->get_message_data(),
message->get_message_data_length());
if (send_status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, send_status);
}
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, send_status);
}
}
//--------------------------------------------------
//
EAP_FUNC_EXPORT void eap_core_client_message_if_c::set_is_valid()
{
m_is_valid = true;
}
//--------------------------------------------------
//
EAP_FUNC_EXPORT bool eap_core_client_message_if_c::get_is_valid()
{
return m_is_valid;
}
//--------------------------------------------------
EAP_FUNC_EXPORT eap_status_e eap_core_client_message_if_c::reset()
{
EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
EAP_TRACE_DEBUG(
m_am_tools,
EAP_TRACE_FLAGS_MESSAGE_DATA,
(EAPL("eap_core_client_message_if_c::reset(): this = 0x%08x => 0x%08x.\n"),
this,
dynamic_cast<abs_eap_base_timer_c *>(this)));
EAP_TRACE_RETURN_STRING_FLAGS(m_am_tools, EAP_TRACE_FLAGS_MESSAGE_DATA, "returns: eap_core_client_message_if_c::reset()");
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, eap_status_ok);
}
//--------------------------------------------------
//
EAP_FUNC_EXPORT eap_status_e eap_core_client_message_if_c::packet_process(
const eap_am_network_id_c * const receive_network_id,
eap_general_header_base_c * const packet_data,
const u32_t packet_length)
{
EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
EAP_TRACE_DEBUG(
m_am_tools,
EAP_TRACE_FLAGS_MESSAGE_DATA,
(EAPL("eap_core_client_message_if_c::packet_process(): this = 0x%08x => 0x%08x.\n"),
this,
dynamic_cast<abs_eap_base_timer_c *>(this)));
EAP_TRACE_RETURN_STRING_FLAGS(m_am_tools, EAP_TRACE_FLAGS_MESSAGE_DATA, "returns: eap_core_client_message_if_c::packet_process()");
EAP_ASSERT(m_am_tools->get_global_mutex()->get_is_reserved() == true);
eap_status_e status(eap_status_process_general_error);
// Creates message data composed of Attribute-Value Pairs.
eap_process_tlv_message_data_c message(m_am_tools);
if (message.get_is_valid() == false)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, eap_status_allocation_error);
}
status = message.add_parameter_data(eap_tlv_message_type_function_packet_process);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
status = message.add_parameter_data(
receive_network_id);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
if (packet_length != packet_data->get_header_buffer_length())
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, eap_status_illegal_parameter);
}
status = message.add_parameter_data(
packet_data);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
status = process_message(&message);
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
//--------------------------------------------------
//
EAP_FUNC_EXPORT eap_status_e eap_core_client_message_if_c::configure()
{
EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
EAP_ASSERT(m_am_tools->get_global_mutex()->get_is_reserved() == true);
m_eap_header_offset = m_partner->get_header_offset(
&m_MTU, &m_trailer_length);
eap_variable_data_c client_configuration(m_am_tools);
eap_status_e status = m_partner->read_configure(
cf_str_EAP_read_all_configurations.get_field(),
&client_configuration);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
status = m_server_if->configure(&client_configuration);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
status = eap_mtu(m_MTU);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
//--------------------------------------------------
//
EAP_FUNC_EXPORT eap_status_e eap_core_client_message_if_c::shutdown()
{
EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
EAP_ASSERT(m_am_tools->get_global_mutex()->get_is_reserved() == true);
EAP_TRACE_DEBUG(
m_am_tools,
EAP_TRACE_FLAGS_MESSAGE_DATA,
(EAPL("eap_core_client_message_if_c::shutdown(): this = 0x%08x => 0x%08x.\n"),
this,
dynamic_cast<abs_eap_base_timer_c *>(this)));
if (m_shutdown_was_called == true)
{
// Shutdown function was called already.
return EAP_STATUS_RETURN(m_am_tools, eap_status_ok);
}
m_shutdown_was_called = true;
if (m_server_if != 0)
{
(void)m_server_if->shutdown();
}
eap_status_e status = reset();
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
//--------------------------------------------------
//
eap_status_e eap_core_client_message_if_c::eap_mtu(
const u32_t MTU)
{
EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
EAP_TRACE_DEBUG(
m_am_tools,
EAP_TRACE_FLAGS_MESSAGE_DATA,
(EAPL("eap_core_client_message_if_c::eap_mtu(): this = 0x%08x => 0x%08x.\n"),
this,
dynamic_cast<abs_eap_base_timer_c *>(this)));
EAP_TRACE_RETURN_STRING_FLAGS(m_am_tools, EAP_TRACE_FLAGS_MESSAGE_DATA, "returns: eap_core_client_message_if_c::eap_mtu()");
EAP_ASSERT(m_am_tools->get_global_mutex()->get_is_reserved() == true);
eap_status_e status(eap_status_process_general_error);
{
// Creates message data composed of Attribute-Value Pairs.
eap_process_tlv_message_data_c message(m_am_tools);
if (message.get_is_valid() == false)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, eap_status_allocation_error);
}
status = message.add_parameter_data(eap_tlv_message_type_function_eap_mtu);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
status = message.add_parameter_data(MTU);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
status = process_message(&message);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
}
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
//--------------------------------------------------
//
EAP_FUNC_EXPORT eap_status_e eap_core_client_message_if_c::eap_acknowledge(
const eap_am_network_id_c * const receive_network_id)
{
// Any Network Protocol packet is accepted as a success indication.
// This is described in RFC 2284 "PPP Extensible Authentication Protocol (EAP)".
EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
EAP_TRACE_DEBUG(
m_am_tools,
EAP_TRACE_FLAGS_MESSAGE_DATA,
(EAPL("eap_core_client_message_if_c::eap_acknowledge(): this = 0x%08x => 0x%08x.\n"),
this,
dynamic_cast<abs_eap_base_timer_c *>(this)));
EAP_TRACE_RETURN_STRING_FLAGS(m_am_tools, EAP_TRACE_FLAGS_MESSAGE_DATA, "returns: eap_core_client_message_if_c::eap_acknowledge()");
EAP_ASSERT(m_am_tools->get_global_mutex()->get_is_reserved() == true);
eap_status_e status(eap_status_process_general_error);
if (receive_network_id == 0)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, eap_status_illegal_parameter);
}
{
// Creates message data composed of Attribute-Value Pairs.
eap_process_tlv_message_data_c message(m_am_tools);
if (message.get_is_valid() == false)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, eap_status_allocation_error);
}
status = message.add_parameter_data(eap_tlv_message_type_function_eap_acknowledge);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
status = message.add_parameter_data(receive_network_id);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
status = process_message(&message);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
}
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
//--------------------------------------------------
#if defined(USE_EAP_CORE_SERVER)
//
EAP_FUNC_EXPORT eap_status_e eap_core_client_message_if_c::send_eap_identity_request(
const eap_am_network_id_c * const receive_network_id)
{
EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
EAP_ASSERT(m_am_tools->get_global_mutex()->get_is_reserved() == true);
eap_status_e status(eap_status_process_general_error);
EAP_TRACE_DEBUG(
m_am_tools,
EAP_TRACE_FLAGS_MESSAGE_DATA,
(EAPL("eap_core_client_message_if_c::send_eap_identity_request(): this = 0x%08x => 0x%08x.\n"),
this,
dynamic_cast<abs_eap_base_timer_c *>(this)));
EAP_TRACE_RETURN_STRING_FLAGS(m_am_tools, EAP_TRACE_FLAGS_MESSAGE_DATA, "returns: eap_core_client_message_if_c::send_eap_identity_request()");
{
// Creates message data composed of Attribute-Value Pairs.
eap_process_tlv_message_data_c message(m_am_tools);
if (message.get_is_valid() == false)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, eap_status_allocation_error);
}
status = message.add_parameter_data(eap_tlv_message_type_function_send_eap_identity_request);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
status = message.add_parameter_data(receive_network_id);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
status = process_message(&message);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
}
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
#endif //#if defined(USE_EAP_CORE_SERVER)
//--------------------------------------------------
EAP_FUNC_EXPORT eap_status_e eap_core_client_message_if_c::set_eap_database_reference_values(
const eap_variable_data_c * const reference)
{
EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
EAP_ASSERT(m_am_tools->get_global_mutex()->get_is_reserved() == true);
eap_status_e status(eap_status_process_general_error);
EAP_TRACE_DEBUG(
m_am_tools,
EAP_TRACE_FLAGS_MESSAGE_DATA,
(EAPL("eap_core_client_message_if_c::set_eap_database_reference_values(): this = 0x%08x => 0x%08x.\n"),
this,
dynamic_cast<abs_eap_base_timer_c *>(this)));
EAP_TRACE_RETURN_STRING_FLAGS(m_am_tools, EAP_TRACE_FLAGS_MESSAGE_DATA, "returns: eap_core_client_message_if_c::set_eap_database_reference_values()");
{
// Creates message data composed of Attribute-Value Pairs.
eap_process_tlv_message_data_c message(m_am_tools);
if (message.get_is_valid() == false)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, eap_status_allocation_error);
}
status = message.add_parameter_data(eap_tlv_message_type_function_set_eap_database_reference_values);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
status = message.add_parameter_data(reference);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
status = process_message(&message);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
}
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
//--------------------------------------------------
//
EAP_FUNC_EXPORT eap_status_e eap_core_client_message_if_c::timer_expired(
const u32_t id, void *data)
{
EAP_UNREFERENCED_PARAMETER(id);
EAP_UNREFERENCED_PARAMETER(data);
EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
EAP_TRACE_DEBUG(
m_am_tools,
EAP_TRACE_FLAGS_MESSAGE_DATA,
(EAPL("TIMER: [0x%08x]->eap_core_client_message_if_c::")
EAPL("timer_expired(id 0x%02x, data 0x%08x), %s.\n"),
this,
id,
data,
(m_is_client == true) ? "client": "server"));
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, eap_status_ok);
}
//--------------------------------------------------
//
EAP_FUNC_EXPORT eap_status_e eap_core_client_message_if_c::timer_delete_data(
const u32_t id, void *data)
{
EAP_UNREFERENCED_PARAMETER(id);
EAP_UNREFERENCED_PARAMETER(data);
EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
EAP_TRACE_DEBUG(
m_am_tools,
EAP_TRACE_FLAGS_MESSAGE_DATA,
(EAPL("TIMER: [0x%08x]->eap_core_client_message_if_c::")
EAPL("timer_delete_data(id 0x%02x, data 0x%08x).\n"),
this, id, data));
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, eap_status_ok);
}
//--------------------------------------------------
EAP_FUNC_EXPORT eap_status_e eap_core_client_message_if_c::cancel_all_eap_sessions()
{
EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
EAP_TRACE_DEBUG(
m_am_tools,
EAP_TRACE_FLAGS_MESSAGE_DATA,
(EAPL("eap_core_client_message_if_c::cancel_all_eap_sessions(): this = 0x%08x => 0x%08x.\n"),
this,
dynamic_cast<abs_eap_base_timer_c *>(this)));
eap_status_e status = reset();
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
//--------------------------------------------------
EAP_FUNC_EXPORT eap_status_e eap_core_client_message_if_c::create_eap_session(
const eap_am_network_id_c * const receive_network_id)
{
EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
EAP_TRACE_DEBUG(
m_am_tools,
EAP_TRACE_FLAGS_MESSAGE_DATA,
(EAPL("eap_core_client_message_if_c::create_eap_session(): this = 0x%08x => 0x%08x.\n"),
this,
dynamic_cast<abs_eap_base_timer_c *>(this)));
EAP_TRACE_RETURN_STRING_FLAGS(m_am_tools, EAP_TRACE_FLAGS_MESSAGE_DATA, "returns: eap_core_client_message_if_c::create_eap_session()");
eap_status_e status(eap_status_process_general_error);
{
// Creates message data composed of Attribute-Value Pairs.
eap_process_tlv_message_data_c message(m_am_tools);
if (message.get_is_valid() == false)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, eap_status_allocation_error);
}
status = message.add_parameter_data(eap_tlv_message_type_function_create_eap_session);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
status = message.add_parameter_data(receive_network_id);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
status = process_message(&message);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
}
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
//--------------------------------------------------
EAP_FUNC_EXPORT eap_status_e eap_core_client_message_if_c::remove_eap_session(
const bool complete_to_lower_layer,
const eap_am_network_id_c * const receive_network_id)
{
EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
EAP_TRACE_DEBUG(
m_am_tools,
EAP_TRACE_FLAGS_MESSAGE_DATA,
(EAPL("eap_core_client_message_if_c::remove_eap_session(): this = 0x%08x => 0x%08x.\n"),
this,
dynamic_cast<abs_eap_base_timer_c *>(this)));
EAP_TRACE_RETURN_STRING_FLAGS(m_am_tools, EAP_TRACE_FLAGS_MESSAGE_DATA, "returns: eap_core_client_message_if_c::remove_eap_session()");
eap_status_e status(eap_status_process_general_error);
{
// Creates message data composed of Attribute-Value Pairs.
eap_process_tlv_message_data_c message(m_am_tools);
if (message.get_is_valid() == false)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, eap_status_allocation_error);
}
status = message.add_parameter_data(eap_tlv_message_type_function_remove_eap_session);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
status = message.add_parameter_data(complete_to_lower_layer);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
status = message.add_parameter_data(receive_network_id);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
status = process_message(&message);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
}
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
//--------------------------------------------------
EAP_FUNC_EXPORT eap_status_e eap_core_client_message_if_c::get_802_11_authentication_mode(
const eap_am_network_id_c * const receive_network_id,
const eapol_key_authentication_type_e authentication_type,
const eap_variable_data_c * const SSID,
const eap_variable_data_c * const preshared_key)
{
EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
EAP_TRACE_DEBUG(
m_am_tools,
EAP_TRACE_FLAGS_MESSAGE_DATA,
(EAPL("eap_core_client_message_if_c::get_802_11_authentication_mode(): this = 0x%08x => 0x%08x.\n"),
this,
dynamic_cast<abs_eap_base_timer_c *>(this)));
EAP_TRACE_RETURN_STRING_FLAGS(m_am_tools, EAP_TRACE_FLAGS_MESSAGE_DATA, "returns: eap_core_client_message_if_c::get_802_11_authentication_mode()");
eap_status_e status(eap_status_process_general_error);
{
// Creates message data composed of Attribute-Value Pairs.
eap_process_tlv_message_data_c message(m_am_tools);
if (message.get_is_valid() == false)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, eap_status_allocation_error);
}
status = message.add_parameter_data(eap_tlv_message_type_function_get_802_11_authentication_mode);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
status = message.add_parameter_data(receive_network_id);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
status = message.add_parameter_data(authentication_type);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
status = message.add_parameter_data(SSID);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
status = message.add_parameter_data(preshared_key);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
status = process_message(&message);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
}
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
//--------------------------------------------------
eap_status_e eap_core_client_message_if_c::packet_send(
EAP_TEMPLATE_CONST eap_array_c<eap_tlv_header_c> * const parameters)
{
EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
EAP_TRACE_DEBUG(
m_am_tools,
EAP_TRACE_FLAGS_MESSAGE_DATA,
(EAPL("eap_core_client_message_if_c::packet_send(): this = 0x%08x => 0x%08x.\n"),
this,
dynamic_cast<abs_eap_base_timer_c *>(this)));
EAP_TRACE_RETURN_STRING_FLAGS(m_am_tools, EAP_TRACE_FLAGS_MESSAGE_DATA, "returns: eap_core_client_message_if_c::packet_send()");
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
u32_t parameter_index(eap_message_payload_index_first_parameter);
eap_process_tlv_message_data_c message_data(m_am_tools);
if (message_data.get_is_valid() == false)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, eap_status_allocation_error);
}
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
eap_am_network_id_c send_network_id(m_am_tools);
eap_status_e status = message_data.read_parameter_data(parameters, parameter_index, &send_network_id);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
++parameter_index;
eap_buf_chain_wr_c packet_buffer(eap_write_buffer, m_am_tools);
if (packet_buffer.get_is_valid() == false)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, eap_status_allocation_error);
}
{
eap_variable_data_c packet_data(m_am_tools);
if (packet_data.get_is_valid() == false)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, eap_status_allocation_error);
}
status = message_data.read_parameter_data(parameters, parameter_index, &packet_data);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
status = packet_buffer.add_data_to_offset(m_eap_header_offset, &packet_data);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
}
status = m_partner->packet_send(
&send_network_id,
&packet_buffer,
m_eap_header_offset,
packet_buffer.get_data_length()-m_eap_header_offset,
packet_buffer.get_data_length());
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
//--------------------------------------------------
eap_status_e eap_core_client_message_if_c::state_notification(
EAP_TEMPLATE_CONST eap_array_c<eap_tlv_header_c> * const parameters)
{
EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
EAP_TRACE_DEBUG(
m_am_tools,
EAP_TRACE_FLAGS_MESSAGE_DATA,
(EAPL("eap_core_client_message_if_c::state_notification(): this = 0x%08x => 0x%08x.\n"),
this,
dynamic_cast<abs_eap_base_timer_c *>(this)));
EAP_TRACE_RETURN_STRING_FLAGS(m_am_tools, EAP_TRACE_FLAGS_MESSAGE_DATA, "returns: eap_core_client_message_if_c::state_notification()");
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
u32_t parameter_index(eap_message_payload_index_first_parameter);
eap_process_tlv_message_data_c message_data(m_am_tools);
if (message_data.get_is_valid() == false)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, eap_status_allocation_error);
}
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
eap_state_notification_c * state = 0;
eap_status_e status = message_data.read_parameter_data(parameters, parameter_index, &state);
if (status != eap_status_ok)
{
delete state;
state = 0;
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
m_partner->state_notification(
state);
delete state;
state = 0;
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, eap_status_ok);
}
//--------------------------------------------------
eap_status_e eap_core_client_message_if_c::packet_data_crypto_keys(
EAP_TEMPLATE_CONST eap_array_c<eap_tlv_header_c> * const parameters)
{
EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
u32_t parameter_index(eap_message_payload_index_first_parameter);
eap_process_tlv_message_data_c message_data(m_am_tools);
if (message_data.get_is_valid() == false)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, eap_status_allocation_error);
}
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
eap_am_network_id_c send_network_id(m_am_tools);
eap_status_e status = message_data.read_parameter_data(parameters, parameter_index, &send_network_id);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
++parameter_index;
eap_type_value_e eap_type(eap_type_none);
status = message_data.read_parameter_data(parameters, parameter_index, &eap_type);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
++parameter_index;
eap_master_session_key_c master_session_key(m_am_tools, eap_type);
status = message_data.read_parameter_data(parameters, parameter_index, &master_session_key);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
master_session_key.set_eap_type(eap_type);
status = m_partner->packet_data_crypto_keys(
&send_network_id,
&master_session_key);
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
//--------------------------------------------------
eap_status_e eap_core_client_message_if_c::restart_authentication(
EAP_TEMPLATE_CONST eap_array_c<eap_tlv_header_c> * const parameters)
{
EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
u32_t parameter_index(eap_message_payload_index_first_parameter);
eap_process_tlv_message_data_c message_data(m_am_tools);
if (message_data.get_is_valid() == false)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, eap_status_allocation_error);
}
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
eap_am_network_id_c send_network_id(m_am_tools);
eap_status_e status = message_data.read_parameter_data(parameters, parameter_index, &send_network_id);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
++parameter_index;
bool is_client_when_true(false);
status = message_data.read_parameter_data(parameters, parameter_index, &is_client_when_true);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
++parameter_index;
bool force_clean_restart(false);
status = message_data.read_parameter_data(parameters, parameter_index, &force_clean_restart);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
++parameter_index;
bool from_timer(false);
status = message_data.read_parameter_data(parameters, parameter_index, &from_timer);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
status = m_partner->restart_authentication(
&send_network_id,
is_client_when_true,
force_clean_restart,
from_timer);
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
//--------------------------------------------------
#if defined(USE_EAP_SIMPLE_CONFIG)
eap_status_e eap_core_client_message_if_c::new_protected_setup_credentials(
EAP_TEMPLATE_CONST eap_array_c<eap_tlv_header_c> * const parameters)
{
EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
eap_status_e status(eap_status_process_general_error);
#if defined(USE_EAP_SIMPLE_CONFIG)
u32_t parameter_index(eap_message_payload_index_first_parameter);
eap_process_tlv_message_data_c message_data(m_am_tools);
if (message_data.get_is_valid() == false)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, eap_status_allocation_error);
}
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
eap_array_c<simple_config_credential_c> credential_array(m_am_tools);
status = message_data.read_parameter_data(parameters, parameter_index, &credential_array);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
status = m_partner->save_simple_config_session(
simple_config_state_simple_config_success,
&credential_array,
0,
simple_config_Device_Password_ID_Default_PIN,
0);
#endif //#if defined(USE_EAP_SIMPLE_CONFIG)
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
#endif // #if defined(USE_EAP_SIMPLE_CONFIG)
//--------------------------------------------------
eap_status_e eap_core_client_message_if_c::complete_get_802_11_authentication_mode(
EAP_TEMPLATE_CONST eap_array_c<eap_tlv_header_c> * const parameters)
{
EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
u32_t parameter_index(eap_message_payload_index_first_parameter);
eap_process_tlv_message_data_c message_data(m_am_tools);
if (message_data.get_is_valid() == false)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, eap_status_allocation_error);
}
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
eap_status_e completion_status(eap_status_process_general_error);
eap_status_e status = message_data.read_parameter_data(parameters, parameter_index, eap_tlv_message_type_eap_status, &completion_status);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
++parameter_index;
eap_am_network_id_c receive_network_id(m_am_tools);
status = message_data.read_parameter_data(parameters, parameter_index, &receive_network_id);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
++parameter_index;
eapol_key_802_11_authentication_mode_e mode(eapol_key_802_11_authentication_mode_none);
status = message_data.read_parameter_data(parameters, parameter_index, &mode);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
status = m_partner->complete_get_802_11_authentication_mode(
completion_status,
&receive_network_id,
mode);
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
//--------------------------------------------------
eap_status_e eap_core_client_message_if_c::complete_remove_eap_session(
EAP_TEMPLATE_CONST eap_array_c<eap_tlv_header_c> * const parameters)
{
EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
u32_t parameter_index(eap_message_payload_index_first_parameter);
eap_process_tlv_message_data_c message_data(m_am_tools);
if (message_data.get_is_valid() == false)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, eap_status_allocation_error);
}
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
bool complete_to_lower_layer(false);
eap_status_e status = message_data.read_parameter_data(parameters, parameter_index, &complete_to_lower_layer);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
++parameter_index;
eap_am_network_id_c receive_network_id(m_am_tools);
status = message_data.read_parameter_data(parameters, parameter_index, &receive_network_id);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
status = m_partner->complete_remove_eap_session(
complete_to_lower_layer,
&receive_network_id);
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
//--------------------------------------------------
eap_status_e eap_core_client_message_if_c::process_error_message(
const eap_status_e error_code,
const eap_tlv_message_type_function_e function)
{
eap_status_e status(eap_status_ok);
{
// Creates message data composed of Attribute-Value Pairs.
eap_process_tlv_message_data_c message(m_am_tools);
if (message.get_is_valid() == false)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, eap_status_allocation_error);
}
status = message.add_parameter_data(
eap_tlv_message_type_error,
static_cast<u32_t>(error_code));
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
status = message.add_parameter_data(function);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
status = process_message(&message);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
}
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, eap_status_ok);
}
//--------------------------------------------------
eap_status_e eap_core_client_message_if_c::process_message_type_error(
EAP_TEMPLATE_CONST eap_array_c<eap_tlv_header_c> * const parameters)
{
eap_status_e status(eap_status_ok);
eap_process_tlv_message_data_c message_data(m_am_tools);
if (message_data.get_is_valid() == false)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, eap_status_allocation_error);
}
// Error payload is the first in this case.
status = message_data.read_parameter_data(parameters, eap_message_payload_index_function, eap_tlv_message_type_error, &m_error_code);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
// Fuction payload is the second in this case.
status = message_data.read_parameter_data(parameters, eap_message_payload_index_first_parameter, &m_error_function);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
//--------------------------------------------------
EAP_FUNC_EXPORT eap_status_e eap_core_client_message_if_c::send_data(const void * const data, const u32_t length)
{
EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
EAP_TRACE_DEBUG(
m_am_tools,
EAP_TRACE_FLAGS_MESSAGE_DATA,
(EAPL("eap_core_client_message_if_c::send_data(): this = 0x%08x => 0x%08x.\n"),
this,
dynamic_cast<abs_eap_base_timer_c *>(this)));
EAP_TRACE_RETURN_STRING_FLAGS(m_am_tools, EAP_TRACE_FLAGS_MESSAGE_DATA, "returns: eap_core_client_message_if_c::send_data()");
eap_status_e status(eap_status_process_general_error);
// Parses message data composed of Attribute-Value Pairs.
eap_process_tlv_message_data_c message(m_am_tools);
if (message.get_is_valid() == false)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, eap_status_allocation_error);
}
status = message.set_message_data(length, data);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
EAP_TRACE_DATA_DEBUG(
m_am_tools,
EAP_TRACE_FLAGS_NEVER,
(EAPL("eap_core_client_message_if_c::send_data()"),
message.get_message_data(),
message.get_message_data_length()));
eap_array_c<eap_tlv_header_c> parameters(m_am_tools);
status = message.parse_message_data(¶meters);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
if (parameters.get_object_count() == 0)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, eap_status_illegal_parameter);
}
const eap_tlv_header_c * const function_header = parameters.get_object(eap_message_payload_index_function);
if (function_header == 0
|| (function_header->get_type() != eap_tlv_message_type_error
&& function_header->get_type() != eap_tlv_message_type_function))
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, eap_status_illegal_parameter);
}
if (function_header->get_type() == eap_tlv_message_type_error)
{
status = process_message_type_error(¶meters);
}
else // function_header->get_type() == eap_tlv_message_type_function
{
eap_tlv_message_type_function_e function(eap_tlv_message_type_function_none);
status = message.get_parameter_data(function_header, &function);
if (status != eap_status_ok)
{
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
switch(function)
{
case eap_tlv_message_type_function_packet_send:
status = packet_send(¶meters);
break;
case eap_tlv_message_type_function_state_notification:
status = state_notification(¶meters);
break;
case eap_tlv_message_type_function_packet_data_crypto_keys:
status = packet_data_crypto_keys(¶meters);
break;
case eap_tlv_message_type_function_restart_authentication:
status = restart_authentication(¶meters);
break;
#if defined(USE_EAP_SIMPLE_CONFIG)
case eap_tlv_message_type_function_new_protected_setup_credentials:
status = new_protected_setup_credentials(¶meters);
break;
#endif // #if defined(USE_EAP_SIMPLE_CONFIG)
case eap_tlv_message_type_function_complete_get_802_11_authentication_mode:
status = complete_get_802_11_authentication_mode(¶meters);
break;
case eap_tlv_message_type_function_complete_remove_eap_session:
status = complete_remove_eap_session(¶meters);
break;
default:
EAP_TRACE_ERROR(
m_am_tools,
TRACE_FLAGS_DEFAULT,
(EAPL("ERROR: send_data(): unknown function %d.\n"),
function));
EAP_ASSERT_ANYWAY_TOOLS(m_am_tools);
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, eap_status_illegal_parameter);
};
if (status != eap_status_ok)
{
(void) process_error_message(
status,
function);
}
}
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
return EAP_STATUS_RETURN(m_am_tools, status);
}
//--------------------------------------------------
// End.