--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/eapol/eapol_framework/eapol_common/common/eapol_ethernet_header.cpp Thu Dec 17 08:47:43 2009 +0200
@@ -0,0 +1,188 @@
+/*
+* 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.
+*
+*/
+
+
+// This is enumeration of EAPOL source code.
+#if defined(USE_EAP_MINIMUM_RELEASE_TRACES)
+ #undef EAP_FILE_NUMBER_ENUM
+ #define EAP_FILE_NUMBER_ENUM 32
+ #undef EAP_FILE_NUMBER_DATE
+ #define EAP_FILE_NUMBER_DATE 1127594498
+#endif //#if defined(USE_EAP_MINIMUM_RELEASE_TRACES)
+
+
+
+#include "eapol_ethernet_header.h"
+
+
+//--------------------------------------------------
+
+//
+EAP_FUNC_EXPORT eapol_ethernet_header_base_c::~eapol_ethernet_header_base_c()
+{
+}
+
+//
+EAP_FUNC_EXPORT eapol_ethernet_header_base_c::eapol_ethernet_header_base_c(
+ abs_eap_am_tools_c * const tools,
+ void * const header_buffer,
+ const u32_t header_buffer_length)
+ : eap_general_header_base_c(tools, header_buffer, header_buffer_length)
+ , m_am_tools(tools)
+{
+}
+
+EAP_FUNC_EXPORT u8_t * eapol_ethernet_header_base_c::get_destination() const
+{
+ return (get_header_offset(m_destination_offset, EAPOL_ETHERNET_ADDRESS_LENGTH));
+}
+
+EAP_FUNC_EXPORT u8_t * eapol_ethernet_header_base_c::get_source() const
+{
+ return (get_header_offset(m_source_offset, EAPOL_ETHERNET_ADDRESS_LENGTH));
+}
+
+EAP_FUNC_EXPORT u32_t eapol_ethernet_header_base_c::get_destination_length() const
+{
+ return EAPOL_ETHERNET_ADDRESS_LENGTH;
+}
+
+EAP_FUNC_EXPORT u32_t eapol_ethernet_header_base_c::get_source_length() const
+{
+ return EAPOL_ETHERNET_ADDRESS_LENGTH;
+}
+
+EAP_FUNC_EXPORT u16_t eapol_ethernet_header_base_c::get_type() const
+{
+ const u8_t * const type_data = get_header_offset(m_type_offset, sizeof(u16_t));
+ if (type_data != 0)
+ {
+ return eap_read_u16_t_network_order(type_data, sizeof(u16_t));
+ }
+ else
+ {
+ return 0;
+ }
+}
+
+EAP_FUNC_EXPORT u8_t * eapol_ethernet_header_base_c::get_data(const u32_t data_length) const
+{
+ return get_header_offset(m_data_offset, data_length);
+}
+
+EAP_FUNC_EXPORT u32_t eapol_ethernet_header_base_c::get_data_length() const
+{
+ return get_header_buffer_length()-get_header_length();
+}
+
+EAP_FUNC_EXPORT u16_t eapol_ethernet_header_base_c::get_header_length()
+{
+ return m_data_offset;
+}
+
+EAP_FUNC_EXPORT void eapol_ethernet_header_base_c::set_type(const eapol_ethernet_type_e type)
+{
+ u8_t * const type_data = get_header_offset(m_type_offset, sizeof(u16_t));
+ EAP_ASSERT(type_data != 0);
+ type_data[0] = static_cast<u8_t>((type & 0xff00) >> 8);
+ type_data[1] = static_cast<u8_t>(type & 0x00ff);
+}
+
+EAP_FUNC_EXPORT eap_status_e eapol_ethernet_header_base_c::check_header() const
+{
+ if (get_type() != eapol_ethernet_type_pae
+ && get_type() != eapol_ethernet_type_preauthentication)
+ {
+ return EAP_STATUS_RETURN(m_am_tools, eap_status_header_corrupted);
+ }
+ return EAP_STATUS_RETURN(m_am_tools, eap_status_ok);
+}
+
+//--------------------------------------------------
+//--------------------------------------------------
+//--------------------------------------------------
+
+//
+EAP_FUNC_EXPORT eapol_ethernet_header_rd_c::~eapol_ethernet_header_rd_c()
+{
+}
+
+//
+EAP_FUNC_EXPORT eapol_ethernet_header_rd_c::eapol_ethernet_header_rd_c(
+ abs_eap_am_tools_c * const tools,
+ const u8_t * const header_buffer,
+ const u32_t header_buffer_length)
+ : eapol_ethernet_header_base_c(tools, const_cast<u8_t *>(header_buffer), header_buffer_length)
+ , m_am_tools(tools)
+{
+}
+
+EAP_FUNC_EXPORT u8_t * eapol_ethernet_header_rd_c::get_eapol_header() const
+{
+ return eapol_ethernet_header_base_c::get_data(eapol_header_base_c::get_header_length());
+}
+
+//--------------------------------------------------
+//--------------------------------------------------
+//--------------------------------------------------
+
+//
+EAP_FUNC_EXPORT eapol_ethernet_header_wr_c::~eapol_ethernet_header_wr_c()
+{
+}
+
+//
+EAP_FUNC_EXPORT eapol_ethernet_header_wr_c::eapol_ethernet_header_wr_c(
+ abs_eap_am_tools_c * const tools,
+ const u8_t * const header_buffer,
+ const u32_t header_buffer_length)
+ : eapol_ethernet_header_base_c(tools, const_cast<u8_t *>(header_buffer), header_buffer_length)
+ , m_am_tools(tools)
+{
+}
+
+EAP_FUNC_EXPORT u8_t * eapol_ethernet_header_wr_c::get_eapol_header() const
+{
+ return eapol_ethernet_header_base_c::get_data(eapol_header_base_c::get_header_length());
+}
+
+EAP_FUNC_EXPORT u8_t * eapol_ethernet_header_wr_c::get_destination()
+{
+ return eapol_ethernet_header_base_c::get_destination();
+}
+
+EAP_FUNC_EXPORT u8_t * eapol_ethernet_header_wr_c::get_source()
+{
+ return eapol_ethernet_header_base_c::get_source();
+}
+
+EAP_FUNC_EXPORT void eapol_ethernet_header_wr_c::reset_header(const eapol_ethernet_type_e type, const u16_t buffer_length)
+{
+ EAP_UNREFERENCED_PARAMETER(buffer_length); // <-- in release version
+ m_am_tools->memset(get_destination(), 0, EAPOL_ETHERNET_ADDRESS_LENGTH);
+ m_am_tools->memset(get_source(), 0, EAPOL_ETHERNET_ADDRESS_LENGTH);
+
+ set_type(type);
+
+ EAP_ASSERT(buffer_length >= get_header_length()+eapol_header_wr_c::get_header_length());
+}
+
+//--------------------------------------------------
+
+
+
+// End.