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77 lines
3.8 KiB
77 lines
3.8 KiB
/***************************************************************************
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* Copyright (C) 2005 by Pawel Nawrocki *
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* pnawrocki@interia.pl *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (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 *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
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***************************************************************************/
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#ifndef WATOOLS_H
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#define WATOOLS_H
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//maximum number of packets send without any received. When it's exceeded, the connection is considered lost.
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#define WA_TX_THRESHOLD 14
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#include <iwlib.h>
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#include <time.h>
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class TQStringList;
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class WATools
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{
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public:
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static inline void setInterface( const char* new_ifname ) //sets default (fallback) interface
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{
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ifname = (char*)new_ifname;
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}
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static inline char* interface() //returns default (fallback) interface
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{
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return ifname;
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}
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// general interface functions
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static bool isUp( const char* _ifname = 0 ); //returns current STATUS
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static bool setUp( bool u, const char* _ifname = 0 ); //bring interface up/down
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static char* ip( const char* _ifname = 0 ); //returns current IP
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static int txpackets( const char* _ifname = 0 ); //returns number of packets send via _iface
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static int rxpackets( const char* _ifname = 0 ); //returns number of packets received via _iface
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// wireless extensions calls
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static bool isWireless( const char* _ifname ); //returns true if iface is a valid wireless interface
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static char* essid( const char* _ifname = 0 ); //returns current ESSID
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static char* ap( const char* _ifname = 0 ); //returns current AP
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static int quality( const char* _ifname = 0 ); //returns current QUALITY
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static int txpower( const char* _ifname = 0 ); //returns current TXPOWER
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static bool hasKey( const char* _ifname = 0 ); //returns true if WEP key for the specified interface is set
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static int availableNetworks( const char* _ifname = 0 ); //returns a list of available networks
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// misc functions
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static bool isConnected( const char* _ifname = 0 ); //returns true if the interface is properly CONFIGURED AND ASSOCIATED
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static char* kernelModule( const char* _ifname = 0 ); //returns KERNEL MODULE name for the given interface
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static void cleanup(); //closes open socket etc.
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private:
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static char* ifname;
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static int iw_socket;
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static int prev_tx_packets, prev_rx_packets;
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static int getStatistic( const char* statName, const char* _ifname = 0 );
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static int doRequest( int request, struct ifreq* reqStruct, const char* _ifname = 0 );
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static int doWirelessRequest( int request, struct iwreq* reqStruct, const char* _ifname = 0 );
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static int doWirelessStatisticsRequest( iw_statistics* iwStats, const char* _ifname = 0 );
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};
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#endif //WATOOLS_H
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