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/*
This file is part of the Opie Project
(C) 2003 Michael 'Mickey' Lauer <mickey@tm.informatik.uni-frankfurt.de>
=.
.=l.
.>+-=
_;:, .> :=|. This program is free software; you can
.> <`_, > . <= redistribute it and/or modify it under
:`=1 )Y*s>-.-- : the terms of the GNU Library General Public
.="- .-=="i, .._ License as published by the Free Software
- . .-<_> .<> Foundation; either version 2 of the License,
._= =} : or (at your option) any later version.
.%`+i> _;_.
.i_,=:_. -<s. This program is distributed in the hope that
+ . -:. = it will be useful, but WITHOUT ANY WARRANTY;
: .. .:, . . . without even the implied warranty of
=_ + =;=|` MERCHANTABILITY or FITNESS FOR A
_.=:. : :=>`: PARTICULAR PURPOSE. See the GNU
..}^=.= = ; Library General Public License for more
++= -. .` .: details.
: = ...= . :.=-
-. .:....=;==+<; You should have received a copy of the GNU
-_. . . )=. = Library General Public License along with
-- :-=` this library; see the file COPYING.LIB.
If not, write to the Free Software Foundation,
Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
#include <opie2/onetutils.h>
#include <opie2/onetwork.h>
#include <opie2/omanufacturerdb.h>
#include <net/if.h>
#include <cassert>
#include <cstdio>
using namespace std;
#define IW_PRIV_TYPE_MASK 0x7000
#define IW_PRIV_TYPE_NONE 0x0000
#define IW_PRIV_TYPE_BYTE 0x1000
#define IW_PRIV_TYPE_CHAR 0x2000
#define IW_PRIV_TYPE_INT 0x4000
#define IW_PRIV_TYPE_FLOAT 0x5000
#define IW_PRIV_TYPE_ADDR 0x6000
#define IW_PRIV_SIZE_FIXED 0x0800
#define IW_PRIV_SIZE_MASK 0x07FF
/*======================================================================================
* OMacAddress
*======================================================================================*/
// static initializer for broadcast and unknown MAC Adresses
const unsigned char __broadcast[6] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
const OMacAddress& OMacAddress::broadcast = OMacAddress( __broadcast );
const unsigned char __unknown[6] = { 0x44, 0x44, 0x44, 0x44, 0x44, 0x44 };
const OMacAddress& OMacAddress::unknown = OMacAddress( __unknown );
//TODO: Incorporate Ethernet Manufacturer database here! (inline or so)
OMacAddress::OMacAddress()
{
memcpy( _bytes, __unknown, 6 );
}
OMacAddress::OMacAddress( unsigned char* p )
{
memcpy( _bytes, p, 6 );
}
OMacAddress::OMacAddress( const unsigned char* p )
{
memcpy( _bytes, p, 6 );
}
OMacAddress::OMacAddress( struct ifreq& ifr )
{
memcpy( _bytes, ifr.ifr_hwaddr.sa_data, 6 );
}
OMacAddress::~OMacAddress()
{
}
//#ifdef QT_NO_DEBUG
//inline
//#endif
const unsigned char* OMacAddress::native() const
{
return (const unsigned char*) &_bytes;
}
OMacAddress OMacAddress::fromString( const QString& str )
{
QString addr( str );
unsigned char buf[6];
bool ok = true;
int index = 14;
for ( int i = 5; i >= 0; --i )
{
buf[i] = addr.right( 2 ).toUShort( &ok, 16 );
if ( !ok ) return OMacAddress::unknown;
addr.truncate( index );
index -= 3;
}
return (const unsigned char*) &buf;
}
QString OMacAddress::toString( bool substitute ) const
{
QString manu;
manu.sprintf( "%.2X:%.2X:%.2X", _bytes[0]&0xff, _bytes[1]&0xff, _bytes[2]&0xff );
QString serial;
serial.sprintf( ":%.2X:%.2X:%.2X", _bytes[3]&0xff, _bytes[4]&0xff, _bytes[5]&0xff );
if ( !substitute ) return manu+serial;
// fallback - if no vendor is found, just use the number
QString textmanu = OManufacturerDB::instance()->lookup( manu );
return textmanu.isNull() ? manu+serial : textmanu+serial;
}
QString OMacAddress::manufacturer() const
{
return OManufacturerDB::instance()->lookupExt( toString() );
}
bool operator==( const OMacAddress &m1, const OMacAddress &m2 )
{
return memcmp( &m1._bytes, &m2._bytes, 6 ) == 0;
}
/*======================================================================================
* OHostAddress
*======================================================================================*/
/*======================================================================================
* OPrivateIOCTL
*======================================================================================*/
OPrivateIOCTL::OPrivateIOCTL( QObject* parent, const char* name, int cmd, int getargs, int setargs )
:QObject( parent, name ), _ioctl( cmd ), _getargs( getargs ), _setargs( setargs )
{
}
OPrivateIOCTL::~OPrivateIOCTL()
{
}
int OPrivateIOCTL::numberGetArgs() const
{
return _getargs & IW_PRIV_SIZE_MASK;
}
int OPrivateIOCTL::typeGetArgs() const
{
return _getargs & IW_PRIV_TYPE_MASK >> 12;
}
int OPrivateIOCTL::numberSetArgs() const
{
return _setargs & IW_PRIV_SIZE_MASK;
}
int OPrivateIOCTL::typeSetArgs() const
{
return _setargs & IW_PRIV_TYPE_MASK >> 12;
}
void OPrivateIOCTL::invoke() const
{
( (OWirelessNetworkInterface*) parent() )->wioctl( _ioctl );
}
void OPrivateIOCTL::setParameter( int num, u_int32_t value )
{
u_int32_t* arglist = (u_int32_t*) &( (OWirelessNetworkInterface*) parent() )->_iwr.u.name;
arglist[num] = value;
}
/*======================================================================================
* assorted functions
*======================================================================================*/
void dumpBytes( const unsigned char* data, int num )
{
printf( "Dumping %d bytes @ %0x", num, data );
printf( "-------------------------------------------\n" );
for ( int i = 0; i < num; ++i )
{
printf( "%02x ", data[i] );
if ( !((i+1) % 32) ) printf( "\n" );
}
printf( "\n\n" );
}
int stringToMode( const QString& mode )
{
if ( mode == "auto" ) return IW_MODE_AUTO;
else if ( mode == "adhoc" ) return IW_MODE_ADHOC;
else if ( mode == "managed" ) return IW_MODE_INFRA;
else if ( mode == "master" ) return IW_MODE_MASTER;
else if ( mode == "repeater" ) return IW_MODE_REPEAT;
else if ( mode == "secondary" ) return IW_MODE_SECOND;
else if ( mode == "monitor" ) return IW_MODE_MONITOR;
else assert( 0 );
}
QString modeToString( int mode )
{
switch ( mode )
{
case IW_MODE_AUTO: return "auto";
case IW_MODE_ADHOC: return "adhoc";
case IW_MODE_INFRA: return "managed";
case IW_MODE_MASTER: return "master";
case IW_MODE_REPEAT: return "repeater";
case IW_MODE_SECOND: return "second";
case IW_MODE_MONITOR: return "monitor";
default: assert( 0 );
}
}
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