745 lines
20 KiB
C
745 lines
20 KiB
C
/* airpcap_loader.c
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*
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* $Id$
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*
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* Giorgio Tino <giorgio.tino@cacetech.com>
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* Copyright (c) CACE Technologies, LLC 2006
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 2000 Gerald Combs
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifdef _WIN32
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#ifdef HAVE_LIBPCAP
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#include <glib.h>
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#include <gmodule.h>
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#include <wtap.h>
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#include <pcap.h>
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#endif
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#include "capture_ui_utils.h"
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#include <epan/prefs.h>
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#include "simple_dialog.h"
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#include <airpcap.h>
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#include "airpcap_loader.h"
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/*
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* We load dinamically the dag library in order link it only when
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* it's present on the system
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*/
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static HMODULE AirpcapLib;
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static AirpcapGetLastErrorHandler g_PAirpcapGetLastError;
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static AirpcapGetDeviceListHandler g_PAirpcapGetDeviceList;
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static AirpcapFreeDeviceListHandler g_PAirpcapFreeDeviceList;
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static AirpcapOpenHandler g_PAirpcapOpen;
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static AirpcapCloseHandler g_PAirpcapClose;
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static AirpcapGetLinkTypeHandler g_PAirpcapGetLinkType;
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static AirpcapSetLinkTypeHandler g_PAirpcapSetLinkType;
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static AirpcapSetKernelBufferHandler g_PAirpcapSetKernelBuffer;
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static AirpcapSetFilterHandler g_PAirpcapSetFilter;
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static AirpcapGetMacAddressHandler g_PAirpcapGetMacAddress;
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static AirpcapSetMinToCopyHandler g_PAirpcapSetMinToCopy;
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static AirpcapGetReadEventHandler g_PAirpcapGetReadEvent;
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static AirpcapReadHandler g_PAirpcapRead;
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static AirpcapGetStatsHandler g_PAirpcapGetStats;
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static AirpcapTurnLedOnHandler g_PAirpcapTurnLedOn;
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static AirpcapTurnLedOffHandler g_PAirpcapTurnLedOff;
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static AirpcapGetDeviceChannelHandler g_PAirpcapGetDeviceChannel;
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static AirpcapSetDeviceChannelHandler g_PAirpcapSetDeviceChannel;
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static AirpcapGetFcsPresenceHandler g_PAirpcapGetFcsPresence;
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static AirpcapSetFcsPresenceHandler g_PAirpcapSetFcsPresence;
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static AirpcapGetFcsValidationHandler g_PAirpcapGetFcsValidation;
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static AirpcapSetFcsValidationHandler g_PAirpcapSetFcsValidation;
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static AirpcapGetDeviceKeysHandler g_PAirpcapGetDeviceKeys;
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static AirpcapSetDeviceKeysHandler g_PAirpcapSetDeviceKeys;
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static AirpcapGetDecryptionStateHandler g_PAirpcapGetDecryptionState;
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static AirpcapSetDecryptionStateHandler g_PAirpcapSetDecryptionState;
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static AirpcapStoreCurConfigAsAdapterDefaultHandler g_PAirpcapStoreCurConfigAsAdapterDefault;
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/* HAVE_AIRPCAP_API */
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/* Airpcap interface list */
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GList *airpcap_if_list = NULL;
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/* Airpcap current selected interface */
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airpcap_if_info_t *airpcap_if_selected = NULL;
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/* Airpcap current active interface */
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airpcap_if_info_t *airpcap_if_active = NULL;
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/*
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* Get an error message string for a CANT_GET_INTERFACE_LIST error from
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* "get_airpcap_interface_list()".
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*/
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gchar *
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cant_get_airpcap_if_list_error_message(const char *err_str)
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{
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return g_strdup_printf("Can't get list of Wireless interfaces: %s", err_str);
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}
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/*
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* Airpcap wrapper, used to store the current settings for the selected adapter
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*/
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BOOL
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airpcap_if_store_cur_config_as_adapter_default(PAirpcapHandle ah)
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{
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return g_PAirpcapStoreCurConfigAsAdapterDefault(ah);
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}
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/*
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* Airpcap wrapper, used to open an airpcap adapter
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*/
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PAirpcapHandle
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airpcap_if_open(PCHAR name, PCHAR err)
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{
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return g_PAirpcapOpen(name,err);
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}
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/*
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* Airpcap wrapper, used to close an airpcap adapter
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*/
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VOID
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airpcap_if_close(PAirpcapHandle handle)
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{
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g_PAirpcapClose(handle);
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}
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/*
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* Airpcap wrapper, used to turn on the led of an airpcap adapter
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*/
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BOOL
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airpcap_if_turn_led_on(PAirpcapHandle AdapterHandle, UINT LedNumber)
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{
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return g_PAirpcapTurnLedOn(AdapterHandle,LedNumber);
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}
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/*
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* Airpcap wrapper, used to turn off the led of an airpcap adapter
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*/
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BOOL
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airpcap_if_turn_led_off(PAirpcapHandle AdapterHandle, UINT LedNumber)
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{
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return g_PAirpcapTurnLedOff(AdapterHandle,LedNumber);
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}
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/*
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* Airpcap wrapper, used to get the channel of an airpcap adapter
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*/
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BOOL
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airpcap_if_get_device_channel(PAirpcapHandle ah, PUINT ch)
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{
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return g_PAirpcapGetDeviceChannel(ah,ch);
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}
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/*
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* Airpcap wrapper, used to set the channel of an airpcap adapter
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*/
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BOOL
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airpcap_if_set_device_channel(PAirpcapHandle ah, UINT ch)
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{
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return g_PAirpcapSetDeviceChannel(ah,ch);
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}
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/*
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* Airpcap wrapper, used to get the link type of an airpcap adapter
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*/
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BOOL
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airpcap_if_get_link_type(PAirpcapHandle ah, PAirpcapLinkType lt)
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{
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return g_PAirpcapGetLinkType(ah,lt);
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}
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/*
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* Airpcap wrapper, used to set the link type of an airpcap adapter
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*/
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BOOL
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airpcap_if_set_link_type(PAirpcapHandle ah, AirpcapLinkType lt)
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{
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return g_PAirpcapSetLinkType(ah,lt);
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}
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/*
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* Airpcap wrapper, used to get the fcs presence of an airpcap adapter
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*/
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BOOL
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airpcap_if_get_fcs_presence(PAirpcapHandle ah, PBOOL fcs)
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{
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return g_PAirpcapGetFcsPresence(ah,fcs);
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}
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/*
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* Airpcap wrapper, used to set the fcs presence of an airpcap adapter
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*/
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BOOL
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airpcap_if_set_fcs_presence(PAirpcapHandle ah, BOOL fcs)
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{
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return g_PAirpcapSetFcsPresence(ah,fcs);
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}
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/*
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* Airpcap wrapper, used to get the decryption enabling of an airpcap adapter
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*/
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BOOL
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airpcap_if_get_decryption_state(PAirpcapHandle ah, PAirpcapDecryptionState PEnable)
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{
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return g_PAirpcapGetDecryptionState(ah,PEnable);
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}
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/*
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* Airpcap wrapper, used to set the decryption enabling of an airpcap adapter
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*/
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BOOL
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airpcap_if_set_decryption_state(PAirpcapHandle ah, AirpcapDecryptionState Enable)
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{
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return g_PAirpcapSetDecryptionState(ah,Enable);
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}
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/*
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* Airpcap wrapper, used to get the fcs validation of an airpcap adapter
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*/
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BOOL
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airpcap_if_get_fcs_validation(PAirpcapHandle ah, PAirpcapValidationType val)
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{
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return g_PAirpcapGetFcsValidation(ah,val);
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}
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/*
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* Airpcap wrapper, used to set the fcs validation of an airpcap adapter
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*/
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BOOL
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airpcap_if_set_fcs_validation(PAirpcapHandle ah, AirpcapValidationType val)
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{
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return g_PAirpcapSetFcsValidation(ah,val);
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}
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/*
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* Airpcap wrapper, used to save the settings for the selected_if
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*/
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BOOL
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airpcap_if_set_device_keys(PAirpcapHandle AdapterHandle, PAirpcapKeysCollection KeysCollection)
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{
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return g_PAirpcapSetDeviceKeys(AdapterHandle,KeysCollection);
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}
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/*
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* Airpcap wrapper, used to save the settings for the selected_if
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*/
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BOOL
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airpcap_if_get_device_keys(PAirpcapHandle AdapterHandle, PAirpcapKeysCollection KeysCollection, PUINT PKeysCollectionSize)
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{
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return g_PAirpcapGetDeviceKeys(AdapterHandle,KeysCollection,PKeysCollectionSize);
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}
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/*
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* This function will create a new airpcap_if_info_t using a name and a description
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*/
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airpcap_if_info_t *
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airpcap_if_info_new(char *name, char *description)
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{
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PAirpcapHandle ad;
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char* ebuf = NULL;
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airpcap_if_info_t *if_info;
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if_info = g_malloc(sizeof (airpcap_if_info_t));
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if_info->name = g_strdup(name);
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if (description == NULL)
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if_info->description = NULL;
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else
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if_info->description = g_strdup(description);
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if_info->ip_addr = NULL;
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if_info->loopback = FALSE;
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/* Probably I have to switch on the leds!!! */
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ad = airpcap_if_open(if_info->name, ebuf);
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if(ad)
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{
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airpcap_if_get_fcs_validation(ad,&(if_info->CrcValidationOn));
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airpcap_if_get_fcs_presence(ad,&(if_info->IsFcsPresent));
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airpcap_if_get_link_type(ad,&(if_info->linkType));
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airpcap_if_get_device_channel(ad,&(if_info->channel));
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airpcap_if_turn_led_on(ad, 0);
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airpcap_if_get_decryption_state(ad, &(if_info->DecryptionOn));
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if_info->led = TRUE;
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if_info->blinking = FALSE;
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if_info->saved = TRUE; /* NO NEED TO BE SAVED */
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/* get the keys, if everything is ok, close the adapter */
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if(airpcap_if_load_keys(ad,if_info))
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airpcap_if_close(ad);
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}
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return if_info;
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}
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/*
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* Function used to load the WEP keys for a selected interface
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*/
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BOOL
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airpcap_if_load_keys(PAirpcapHandle ad, airpcap_if_info_t *if_info)
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{
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if_info->keysCollectionSize = 0;
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if_info->keysCollection = NULL;
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if(!airpcap_if_get_device_keys(ad, NULL, &(if_info->keysCollectionSize)))
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{
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if(if_info->keysCollectionSize == 0)
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{
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if_info->keysCollection = NULL;
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airpcap_if_close(ad);
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return FALSE;
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}
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if_info->keysCollection = (PAirpcapKeysCollection)malloc(if_info->keysCollectionSize);
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if(!if_info->keysCollection)
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{
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if_info->keysCollectionSize = 0;
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if_info->keysCollection = NULL;
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airpcap_if_close(ad);
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return FALSE;
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}
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airpcap_if_get_device_keys(ad, if_info->keysCollection, &(if_info->keysCollectionSize));
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return TRUE;
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}
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airpcap_if_close(ad);
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return FALSE;
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}
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/*
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* Function used to save the WEP keys for a selected interface
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*/
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void
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airpcap_if_save_keys(PAirpcapHandle ad, airpcap_if_info_t *if_info)
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{
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if(if_info->keysCollection != NULL)
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g_PAirpcapSetDeviceKeys(ad,if_info->keysCollection);
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}
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/*
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* Callback used to free an instance of airpcap_if_info_t
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*/
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static void
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free_airpcap_if_cb(gpointer data, gpointer user_data _U_)
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{
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airpcap_if_info_t *if_info = data;
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if (if_info->name != NULL)
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g_free(if_info->name);
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if (if_info->description != NULL)
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g_free(if_info->description);
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/* XXX - FREE THE WEP KEY LIST HERE!!!*/
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if(if_info->keysCollection != NULL)
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g_free(if_info->keysCollection);
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if(if_info->ip_addr != NULL)
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g_slist_free(if_info->ip_addr);
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if(if_info != NULL)
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g_free(if_info);
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}
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/*
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* Function used to free the airpcap interface list
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*/
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void
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free_airpcap_interface_list(GList *if_list)
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{
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g_list_foreach(if_list, free_airpcap_if_cb, NULL);
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g_list_free(if_list);
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if_list = NULL;
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}
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/*
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* This function will use the airpcap.dll to find all the airpcap devices.
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* Will return null if no device is found.
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*/
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GList*
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get_airpcap_interface_list(int *err, char *err_str)
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{
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GList *il = NULL;
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airpcap_if_info_t *if_info;
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int i, n_adapts;
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AirpcapDeviceDescription *devsList, *adListEntry;
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if(!g_PAirpcapGetDeviceList(&devsList, err_str))
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{
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/* No interfaces, return il = NULL; */
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*err = NO_AIRPCAP_INTERFACES_FOUND;
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return il;
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}
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/*
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* Count the adapters
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*/
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adListEntry = devsList;
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n_adapts = 0;
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while(adListEntry)
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{
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n_adapts++;
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adListEntry = adListEntry->next;
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}
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if(n_adapts == 0)
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{
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/* No interfaces, return il= NULL */
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g_PAirpcapFreeDeviceList(devsList);
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*err = NO_AIRPCAP_INTERFACES_FOUND;
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return il;
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}
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/*
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* Insert the adapters in our list
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*/
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adListEntry = devsList;
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for(i = 0; i < n_adapts; i++)
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{
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if_info = airpcap_if_info_new(adListEntry->Name, adListEntry->Description);
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il = g_list_append(il, if_info);
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adListEntry = adListEntry->next;
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}
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g_PAirpcapFreeDeviceList(devsList);
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return il;
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}
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/*
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* Used to retrieve the name of the interface given the description
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* (the name is used in AirpcapOpen, the description is put in the combo box)
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*/
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gchar* get_airpcap_name_from_description(GList* if_list, gchar* description)
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{
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unsigned int ifn;
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GList* curr;
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airpcap_if_info_t* if_info;
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ifn = 0;
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if(if_list != NULL)
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{
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while( ifn < g_list_length(if_list) )
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{
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curr = g_list_nth(if_list, ifn);
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if_info = NULL;
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if(curr != NULL)
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if_info = curr->data;
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if(if_info != NULL)
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if ( g_ascii_strcasecmp(if_info->description,description) == 0)
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{
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return if_info->name;
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}
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ifn++;
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}
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}
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return NULL;
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}
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/*
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* Used to retrieve the interface given the name
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* (the name is used in AirpcapOpen)
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*/
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airpcap_if_info_t* get_airpcap_if_by_name(GList* if_list, const gchar* name)
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{
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unsigned int ifn;
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GList* curr;
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airpcap_if_info_t* if_info;
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ifn = 0;
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if(if_list != NULL)
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{
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while( ifn < g_list_length(if_list) )
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{
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curr = g_list_nth(if_list, ifn);
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if_info = NULL;
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if(curr != NULL)
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if_info = curr->data;
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if(if_info != NULL)
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if ( g_ascii_strcasecmp(if_info->name,name) == 0)
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{
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return if_info;
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}
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ifn++;
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}
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}
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return NULL;
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}
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/*
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* Returns the ASCII string of a key given the key bites
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*/
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gchar*
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airpcap_get_key_string(AirpcapKey key)
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{
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unsigned int j = 0;
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gchar *s,*s1;
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s = NULL;
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s1 = NULL;
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if(key.KeyType == AIRPCAP_KEYTYPE_WEP)
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{
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s = g_strdup_printf("");
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for(j = 0; j < key.KeyLen != 0; j++)
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{
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s1 = g_strdup_printf("%.2x", key.KeyData[j]);
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g_strlcat(s,s1,WEP_KEY_MAX_SIZE);
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}
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}
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return s;
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}
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/*
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* Used to retrieve the airpcap_if_info_t of the selected interface given the
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* description (that is the entry of the combo box).
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*/
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gpointer get_airpcap_if_from_description(GList* if_list, const gchar* description)
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{
|
|
unsigned int ifn;
|
|
GList* curr;
|
|
airpcap_if_info_t* if_info;
|
|
|
|
ifn = 0;
|
|
if(if_list != NULL)
|
|
{
|
|
while( ifn < g_list_length(if_list) )
|
|
{
|
|
curr = g_list_nth(if_list, ifn);
|
|
|
|
if_info = NULL;
|
|
if(curr != NULL)
|
|
if_info = curr->data;
|
|
if(if_info != NULL)
|
|
if ( g_ascii_strcasecmp(if_info->description,description) == 0)
|
|
{
|
|
return if_info;
|
|
}
|
|
ifn++;
|
|
}
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
/*
|
|
* Used to retrieve the two chars string from interface
|
|
*/
|
|
gchar*
|
|
airpcap_get_if_string_number(airpcap_if_info_t* if_info)
|
|
{
|
|
gchar* number;
|
|
guint n;
|
|
int a;
|
|
|
|
a = sscanf(if_info->name,AIRPCAP_DEVICE_NUMBER_EXTRACT_STRING,&n);
|
|
|
|
number = g_strdup_printf("%.2u\0",n);
|
|
|
|
return number;
|
|
}
|
|
|
|
/*
|
|
* Used to retrieve the two chars string from interface
|
|
*/
|
|
gchar*
|
|
airpcap_get_if_string_number_from_description(gchar* description)
|
|
{
|
|
gchar* number;
|
|
gchar* pointer;
|
|
|
|
number = (gchar*)g_malloc(sizeof(gchar)*3);
|
|
|
|
pointer = g_strrstr(description,"#\0");
|
|
|
|
number[0] = *(pointer+1);
|
|
number[1] = *(pointer+2);
|
|
number[2] = '\0';
|
|
|
|
return number;
|
|
}
|
|
|
|
/*
|
|
* Returns the default airpcap interface of a list, NULL if list is empty
|
|
*/
|
|
airpcap_if_info_t*
|
|
airpcap_get_default_if(GList* airpcap_if_list)
|
|
{
|
|
int ifn = 0;
|
|
GList* popdown_if_list = NULL;
|
|
GList* curr = NULL;
|
|
|
|
gchar* s;
|
|
airpcap_if_info_t* if_info = NULL;
|
|
|
|
if(prefs.capture_device != NULL)
|
|
{
|
|
s = g_strdup(get_if_name(prefs.capture_device));
|
|
if_info = get_airpcap_if_by_name(airpcap_if_list,g_strdup(get_if_name(prefs.capture_device)));
|
|
g_free(s);
|
|
}
|
|
return if_info;
|
|
}
|
|
|
|
/*
|
|
* Load the configuration for the specified interface
|
|
*/
|
|
void
|
|
airpcap_load_selected_if_configuration(airpcap_if_info_t* if_info)
|
|
{
|
|
gchar ebuf[AIRPCAP_ERRBUF_SIZE];
|
|
PAirpcapHandle ad;
|
|
|
|
if(if_info != NULL)
|
|
{
|
|
ad = airpcap_if_open(get_airpcap_name_from_description(airpcap_if_list, if_info->description), ebuf);
|
|
|
|
if(ad)
|
|
{
|
|
/* Stop blinking (if it was blinkig!)*/
|
|
if(if_info->blinking)
|
|
{
|
|
/* Turn on the light (if it was off) */
|
|
if(!(if_info->led)) airpcap_if_turn_led_on(ad, 0);
|
|
}
|
|
|
|
/* Apply settings... */
|
|
airpcap_if_get_device_channel(ad,&(if_info->channel));
|
|
airpcap_if_get_fcs_validation(ad,&(if_info->CrcValidationOn));
|
|
airpcap_if_get_fcs_presence(ad,&(if_info->IsFcsPresent));
|
|
airpcap_if_get_link_type(ad,&(if_info->linkType));
|
|
airpcap_if_get_decryption_state(ad, &(if_info->DecryptionOn));
|
|
/* get the keys, if everything is ok, close the adapter */
|
|
if(airpcap_if_load_keys(ad,if_info))
|
|
airpcap_if_close(ad);
|
|
|
|
if_info->saved = TRUE;
|
|
}
|
|
else
|
|
{
|
|
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, " Error in opening adapter for %s",if_info->description);
|
|
}
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Save the configuration for the specified interface
|
|
*/
|
|
void
|
|
airpcap_save_selected_if_configuration(airpcap_if_info_t* if_info)
|
|
{
|
|
gchar ebuf[AIRPCAP_ERRBUF_SIZE];
|
|
PAirpcapHandle ad;
|
|
|
|
if(if_info != NULL)
|
|
{
|
|
ad = airpcap_if_open(get_airpcap_name_from_description(airpcap_if_list, if_info->description), ebuf);
|
|
|
|
if(ad)
|
|
{
|
|
/* Stop blinking (if it was blinkig!)*/
|
|
if(if_info->blinking)
|
|
{
|
|
/* Turn on the light (if it was off) */
|
|
if(!(if_info->led)) airpcap_if_turn_led_on(ad, 0);
|
|
}
|
|
|
|
/* Apply settings... */
|
|
airpcap_if_set_device_channel(ad,if_info->channel);
|
|
airpcap_if_set_fcs_validation(ad,if_info->CrcValidationOn);
|
|
airpcap_if_set_fcs_presence(ad,if_info->IsFcsPresent);
|
|
airpcap_if_set_link_type(ad,if_info->linkType);
|
|
airpcap_if_set_decryption_state(ad, if_info->DecryptionOn);
|
|
airpcap_if_save_keys(ad,if_info);
|
|
|
|
/* ... and save them */
|
|
if(!airpcap_if_store_cur_config_as_adapter_default(ad))
|
|
{
|
|
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "Cannot save Wireless configuration!!!\nRemember that in order to store the configuration in the registry you have to:\n\n- Close all the airpcap-based applications.\n- Be sure to have administrative privileges.");
|
|
if_info->saved = FALSE;
|
|
airpcap_if_close(ad);
|
|
return;
|
|
}
|
|
|
|
if_info->saved = TRUE;
|
|
airpcap_if_close(ad);
|
|
}
|
|
else
|
|
{
|
|
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, " Error in opening adapter for %s",if_info->description);
|
|
}
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Used to dinamically load the airpcap library in order link it only when
|
|
* it's present on the system
|
|
*/
|
|
BOOL load_airpcap(void)
|
|
{
|
|
if((AirpcapLib = LoadLibrary(TEXT("airpcap.dll"))) == NULL)
|
|
{
|
|
/* Report the error but go on */
|
|
return FALSE;
|
|
}
|
|
else
|
|
{
|
|
if((g_PAirpcapGetLastError = (AirpcapGetLastErrorHandler) GetProcAddress(AirpcapLib, "AirpcapGetLastError")) == NULL) return FALSE;
|
|
if((g_PAirpcapGetDeviceList = (AirpcapGetDeviceListHandler) GetProcAddress(AirpcapLib, "AirpcapGetDeviceList")) == NULL) return FALSE;
|
|
if((g_PAirpcapFreeDeviceList = (AirpcapFreeDeviceListHandler) GetProcAddress(AirpcapLib, "AirpcapFreeDeviceList")) == NULL) return FALSE;
|
|
if((g_PAirpcapOpen = (AirpcapOpenHandler) GetProcAddress(AirpcapLib, "AirpcapOpen")) == NULL) return FALSE;
|
|
if((g_PAirpcapClose = (AirpcapCloseHandler) GetProcAddress(AirpcapLib, "AirpcapClose")) == NULL) return FALSE;
|
|
if((g_PAirpcapGetLinkType = (AirpcapGetLinkTypeHandler) GetProcAddress(AirpcapLib, "AirpcapGetLinkType")) == NULL) return FALSE;
|
|
if((g_PAirpcapSetLinkType = (AirpcapSetLinkTypeHandler) GetProcAddress(AirpcapLib, "AirpcapSetLinkType")) == NULL) return FALSE;
|
|
if((g_PAirpcapSetKernelBuffer = (AirpcapSetKernelBufferHandler) GetProcAddress(AirpcapLib, "AirpcapSetKernelBuffer")) == NULL) return FALSE;
|
|
if((g_PAirpcapSetFilter = (AirpcapSetFilterHandler) GetProcAddress(AirpcapLib, "AirpcapSetFilter")) == NULL) return FALSE;
|
|
if((g_PAirpcapGetMacAddress = (AirpcapGetMacAddressHandler) GetProcAddress(AirpcapLib, "AirpcapGetMacAddress")) == NULL) return FALSE;
|
|
if((g_PAirpcapSetMinToCopy = (AirpcapSetMinToCopyHandler) GetProcAddress(AirpcapLib, "AirpcapSetMinToCopy")) == NULL) return FALSE;
|
|
if((g_PAirpcapGetReadEvent = (AirpcapGetReadEventHandler) GetProcAddress(AirpcapLib, "AirpcapGetReadEvent")) == NULL) return FALSE;
|
|
if((g_PAirpcapRead = (AirpcapReadHandler) GetProcAddress(AirpcapLib, "AirpcapRead")) == NULL) return FALSE;
|
|
if((g_PAirpcapGetStats = (AirpcapGetStatsHandler) GetProcAddress(AirpcapLib, "AirpcapGetStats")) == NULL) return FALSE;
|
|
if((g_PAirpcapTurnLedOn = (AirpcapTurnLedOnHandler) GetProcAddress(AirpcapLib, "AirpcapTurnLedOn")) == NULL) return FALSE;
|
|
if((g_PAirpcapTurnLedOff = (AirpcapTurnLedOffHandler) GetProcAddress(AirpcapLib, "AirpcapTurnLedOff")) == NULL) return FALSE;
|
|
if((g_PAirpcapGetDeviceChannel = (AirpcapGetDeviceChannelHandler) GetProcAddress(AirpcapLib, "AirpcapGetDeviceChannel")) == NULL) return FALSE;
|
|
if((g_PAirpcapSetDeviceChannel = (AirpcapSetDeviceChannelHandler) GetProcAddress(AirpcapLib, "AirpcapSetDeviceChannel")) == NULL) return FALSE;
|
|
if((g_PAirpcapGetFcsPresence = (AirpcapGetFcsPresenceHandler) GetProcAddress(AirpcapLib, "AirpcapGetFcsPresence")) == NULL) return FALSE;
|
|
if((g_PAirpcapSetFcsPresence = (AirpcapSetFcsPresenceHandler) GetProcAddress(AirpcapLib, "AirpcapSetFcsPresence")) == NULL) return FALSE;
|
|
if((g_PAirpcapGetFcsValidation = (AirpcapGetFcsValidationHandler) GetProcAddress(AirpcapLib, "AirpcapGetFcsValidation")) == NULL) return FALSE;
|
|
if((g_PAirpcapSetFcsValidation = (AirpcapSetFcsValidationHandler) GetProcAddress(AirpcapLib, "AirpcapSetFcsValidation")) == NULL) return FALSE;
|
|
if((g_PAirpcapGetDeviceKeys = (AirpcapGetDeviceKeysHandler) GetProcAddress(AirpcapLib, "AirpcapGetDeviceKeys")) == NULL) return FALSE;
|
|
if((g_PAirpcapSetDeviceKeys = (AirpcapSetDeviceKeysHandler) GetProcAddress(AirpcapLib, "AirpcapSetDeviceKeys")) == NULL) return FALSE;
|
|
if((g_PAirpcapGetDecryptionState = (AirpcapGetDecryptionStateHandler) GetProcAddress(AirpcapLib, "AirpcapGetDecryptionState")) == NULL) return FALSE;
|
|
if((g_PAirpcapSetDecryptionState = (AirpcapSetDecryptionStateHandler) GetProcAddress(AirpcapLib, "AirpcapSetDecryptionState")) == NULL) return FALSE;
|
|
if((g_PAirpcapStoreCurConfigAsAdapterDefault = (AirpcapStoreCurConfigAsAdapterDefaultHandler) GetProcAddress(AirpcapLib, "AirpcapStoreCurConfigAsAdapterDefault")) == NULL) return FALSE;
|
|
return TRUE;
|
|
}
|
|
}
|
|
|
|
#endif /* _WIN32 */
|