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-rw-r--r--libopie2/opienet/onetwork.cpp2516
1 files changed, 1258 insertions, 1258 deletions
diff --git a/libopie2/opienet/onetwork.cpp b/libopie2/opienet/onetwork.cpp
index 67718ba..171a2bc 100644
--- a/libopie2/opienet/onetwork.cpp
+++ b/libopie2/opienet/onetwork.cpp
@@ -1,1258 +1,1258 @@
1/* 1/*
2                 This file is part of the Opie Project 2                 This file is part of the Opie Project
3              Copyright (C) 2003-2004 by Michael 'Mickey' Lauer 3              Copyright (C) 2003-2004 by Michael 'Mickey' Lauer
4 =. <mickey@Vanille.de> 4 =. <mickey@Vanille.de>
5 .=l. 5 .=l.
6           .>+-= 6           .>+-=
7 _;:,     .>    :=|. This program is free software; you can 7 _;:,     .>    :=|. This program is free software; you can
8.> <`_,   >  .   <= redistribute it and/or modify it under 8.> <`_,   >  .   <= redistribute it and/or modify it under
9:`=1 )Y*s>-.--   : the terms of the GNU Library General Public 9:`=1 )Y*s>-.--   : the terms of the GNU Library General Public
10.="- .-=="i,     .._ License as published by the Free Software 10.="- .-=="i,     .._ License as published by the Free Software
11 - .   .-<_>     .<> Foundation; either version 2 of the License, 11 - .   .-<_>     .<> Foundation; either version 2 of the License,
12     ._= =}       : or (at your option) any later version. 12     ._= =}       : or (at your option) any later version.
13    .%`+i>       _;_. 13    .%`+i>       _;_.
14    .i_,=:_.      -<s. This program is distributed in the hope that 14    .i_,=:_.      -<s. This program is distributed in the hope that
15     +  .  -:.       = it will be useful, but WITHOUT ANY WARRANTY; 15     +  .  -:.       = it will be useful, but WITHOUT ANY WARRANTY;
16    : ..    .:,     . . . without even the implied warranty of 16    : ..    .:,     . . . without even the implied warranty of
17    =_        +     =;=|` MERCHANTABILITY or FITNESS FOR A 17    =_        +     =;=|` MERCHANTABILITY or FITNESS FOR A
18  _.=:.       :    :=>`: PARTICULAR PURPOSE. See the GNU 18  _.=:.       :    :=>`: PARTICULAR PURPOSE. See the GNU
19..}^=.=       =       ; Library General Public License for more 19..}^=.=       =       ; Library General Public License for more
20++=   -.     .`     .: details. 20++=   -.     .`     .: details.
21 :     =  ...= . :.=- 21 :     =  ...= . :.=-
22 -.   .:....=;==+<; You should have received a copy of the GNU 22 -.   .:....=;==+<; You should have received a copy of the GNU
23  -_. . .   )=.  = Library General Public License along with 23  -_. . .   )=.  = Library General Public License along with
24    --        :-=` this library; see the file COPYING.LIB. 24    --        :-=` this library; see the file COPYING.LIB.
25 If not, write to the Free Software Foundation, 25 If not, write to the Free Software Foundation,
26 Inc., 59 Temple Place - Suite 330, 26 Inc., 59 Temple Place - Suite 330,
27 Boston, MA 02111-1307, USA. 27 Boston, MA 02111-1307, USA.
28 28
29*/ 29*/
30 30
31/* OPIE */ 31/* OPIE */
32 32
33#include <opie2/onetwork.h> 33#include <opie2/onetwork.h>
34#include <opie2/ostation.h> 34#include <opie2/ostation.h>
35#include <opie2/odebug.h> 35#include <opie2/odebug.h>
36 36
37/* QT */ 37/* QT */
38 38
39#include <qfile.h> 39#include <qfile.h>
40#include <qtextstream.h> 40#include <qtextstream.h>
41 41
42/* UNIX */ 42/* UNIX */
43 43
44#include <assert.h> 44#include <assert.h>
45#include <arpa/inet.h> 45#include <arpa/inet.h>
46#include <errno.h> 46#include <errno.h>
47#include <string.h> 47#include <string.h>
48#include <stdlib.h> 48#include <stdlib.h>
49#include <math.h> 49#include <math.h>
50#include <sys/ioctl.h> 50#include <sys/ioctl.h>
51#include <sys/socket.h> 51#include <sys/socket.h>
52#include <sys/types.h> 52#include <sys/types.h>
53#include <unistd.h> 53#include <unistd.h>
54#include <linux/sockios.h> 54#include <linux/sockios.h>
55#include <net/if_arp.h> 55#include <net/if_arp.h>
56#include <stdarg.h> 56#include <stdarg.h>
57 57
58#ifndef NODEBUG 58#ifndef NODEBUG
59#include <opie2/odebugmapper.h> 59#include <opie2/odebugmapper.h>
60 60
61 61
62using namespace Opie::Core; 62using namespace Opie::Core;
63using namespace Opie::Net::Internal; 63using namespace Opie::Net::Internal;
64DebugMapper* debugmapper = new DebugMapper(); 64DebugMapper* debugmapper = new DebugMapper();
65#endif 65#endif
66 66
67/*====================================================================================== 67/*======================================================================================
68 * ONetwork 68 * ONetwork
69 *======================================================================================*/ 69 *======================================================================================*/
70 70
71namespace Opie { 71namespace Opie {
72namespace Net { 72namespace Net {
73ONetwork* ONetwork::_instance = 0; 73ONetwork* ONetwork::_instance = 0;
74 74
75ONetwork::ONetwork() 75ONetwork::ONetwork()
76{ 76{
77 odebug << "ONetwork::ONetwork()" << oendl; 77 odebug << "ONetwork::ONetwork()" << oendl;
78 odebug << "ONetwork: This code has been compiled against Wireless Extensions V" << WIRELESS_EXT << oendl; 78 odebug << "ONetwork: This code has been compiled against Wireless Extensions V" << WIRELESS_EXT << oendl;
79 synchronize(); 79 synchronize();
80} 80}
81 81
82void ONetwork::synchronize() 82void ONetwork::synchronize()
83{ 83{
84 // gather available interfaces by inspecting /proc/net/dev 84 // gather available interfaces by inspecting /proc/net/dev
85 //FIXME: we could use SIOCGIFCONF here, but we aren't interested in virtual (e.g. eth0:0) devices 85 //FIXME: we could use SIOCGIFCONF here, but we aren't interested in virtual (e.g. eth0:0) devices
86 //FIXME: Use SIOCGIFCONF anway, because we can disable listing of aliased devices 86 //FIXME: Use SIOCGIFCONF anway, because we can disable listing of aliased devices
87 //FIXME: Best is use SIOCGIFCONF and if this doesn't work (result=-1), then fallback to parsing /proc/net/dev 87 //FIXME: Best is use SIOCGIFCONF and if this doesn't work (result=-1), then fallback to parsing /proc/net/dev
88 88
89 _interfaces.clear(); 89 _interfaces.clear();
90 QString str; 90 QString str;
91 QFile f( "/proc/net/dev" ); 91 QFile f( "/proc/net/dev" );
92 bool hasFile = f.open( IO_ReadOnly ); 92 bool hasFile = f.open( IO_ReadOnly );
93 if ( !hasFile ) 93 if ( !hasFile )
94 { 94 {
95 odebug << "ONetwork: /proc/net/dev not existing. No network devices available" << oendl; 95 odebug << "ONetwork: /proc/net/dev not existing. No network devices available" << oendl;
96 return; 96 return;
97 } 97 }
98 QTextStream s( &f ); 98 QTextStream s( &f );
99 s.readLine(); 99 s.readLine();
100 s.readLine(); 100 s.readLine();
101 while ( !s.atEnd() ) 101 while ( !s.atEnd() )
102 { 102 {
103 s >> str; 103 s >> str;
104 str.truncate( str.find( ':' ) ); 104 str.truncate( str.find( ':' ) );
105 odebug << "ONetwork: found interface '" << str << "'" << oendl; 105 odebug << "ONetwork: found interface '" << str << "'" << oendl;
106 ONetworkInterface* iface = 0; 106 ONetworkInterface* iface = 0;
107 if ( isWirelessInterface( str ) ) 107 if ( isWirelessInterface( str ) )
108 { 108 {
109 iface = new OWirelessNetworkInterface( this, (const char*) str ); 109 iface = new OWirelessNetworkInterface( this, (const char*) str );
110 odebug << "ONetwork: interface '" << str << "' has Wireless Extensions" << oendl; 110 odebug << "ONetwork: interface '" << str << "' has Wireless Extensions" << oendl;
111 } 111 }
112 else 112 else
113 { 113 {
114 iface = new ONetworkInterface( this, (const char*) str ); 114 iface = new ONetworkInterface( this, (const char*) str );
115 } 115 }
116 _interfaces.insert( str, iface ); 116 _interfaces.insert( str, iface );
117 s.readLine(); 117 s.readLine();
118 } 118 }
119} 119}
120 120
121 121
122short ONetwork::wirelessExtensionCompileVersion() 122short ONetwork::wirelessExtensionCompileVersion()
123{ 123{
124 return WIRELESS_EXT; 124 return WIRELESS_EXT;
125} 125}
126 126
127 127
128int ONetwork::count() const 128int ONetwork::count() const
129{ 129{
130 return _interfaces.count(); 130 return _interfaces.count();
131} 131}
132 132
133 133
134ONetworkInterface* ONetwork::interface( const QString& iface ) const 134ONetworkInterface* ONetwork::interface( const QString& iface ) const
135{ 135{
136 return _interfaces[iface]; 136 return _interfaces[iface];
137} 137}
138 138
139 139
140ONetwork* ONetwork::instance() 140ONetwork* ONetwork::instance()
141{ 141{
142 if ( !_instance ) _instance = new ONetwork(); 142 if ( !_instance ) _instance = new ONetwork();
143 return _instance; 143 return _instance;
144} 144}
145 145
146 146
147ONetwork::InterfaceIterator ONetwork::iterator() const 147ONetwork::InterfaceIterator ONetwork::iterator() const
148{ 148{
149 return ONetwork::InterfaceIterator( _interfaces ); 149 return ONetwork::InterfaceIterator( _interfaces );
150} 150}
151 151
152 152
153bool ONetwork::isPresent( const char* name ) const 153bool ONetwork::isPresent( const char* name ) const
154{ 154{
155 int sfd = socket( AF_INET, SOCK_STREAM, 0 ); 155 int sfd = socket( AF_INET, SOCK_STREAM, 0 );
156 struct ifreq ifr; 156 struct ifreq ifr;
157 memset( &ifr, 0, sizeof( struct ifreq ) ); 157 memset( &ifr, 0, sizeof( struct ifreq ) );
158 strcpy( (char*) &ifr.ifr_name, name ); 158 strcpy( (char*) &ifr.ifr_name, name );
159 int result = ::ioctl( sfd, SIOCGIFFLAGS, &ifr ); 159 int result = ::ioctl( sfd, SIOCGIFFLAGS, &ifr );
160 return result != -1; 160 return result != -1;
161} 161}
162 162
163 163
164bool ONetwork::isWirelessInterface( const char* name ) const 164bool ONetwork::isWirelessInterface( const char* name ) const
165{ 165{
166 int sfd = socket( AF_INET, SOCK_STREAM, 0 ); 166 int sfd = socket( AF_INET, SOCK_STREAM, 0 );
167 struct iwreq iwr; 167 struct iwreq iwr;
168 memset( &iwr, 0, sizeof( struct iwreq ) ); 168 memset( &iwr, 0, sizeof( struct iwreq ) );
169 strcpy( (char*) &iwr.ifr_name, name ); 169 strcpy( (char*) &iwr.ifr_name, name );
170 int result = ::ioctl( sfd, SIOCGIWNAME, &iwr ); 170 int result = ::ioctl( sfd, SIOCGIWNAME, &iwr );
171 return result != -1; 171 return result != -1;
172} 172}
173 173
174/*====================================================================================== 174/*======================================================================================
175 * ONetworkInterface 175 * ONetworkInterface
176 *======================================================================================*/ 176 *======================================================================================*/
177 177
178ONetworkInterface::ONetworkInterface( QObject* parent, const char* name ) 178ONetworkInterface::ONetworkInterface( QObject* parent, const char* name )
179 :QObject( parent, name ), 179 :QObject( parent, name ),
180 _sfd( socket( AF_INET, SOCK_DGRAM, 0 ) ), _mon( 0 ) 180 _sfd( socket( AF_INET, SOCK_DGRAM, 0 ) ), _mon( 0 )
181{ 181{
182 odebug << "ONetworkInterface::ONetworkInterface()" << oendl; 182 odebug << "ONetworkInterface::ONetworkInterface()" << oendl;
183 init(); 183 init();
184} 184}
185 185
186 186
187struct ifreq& ONetworkInterface::ifr() const 187struct ifreq& ONetworkInterface::ifr() const
188{ 188{
189 return _ifr; 189 return _ifr;
190} 190}
191 191
192 192
193void ONetworkInterface::init() 193void ONetworkInterface::init()
194{ 194{
195 odebug << "ONetworkInterface::init()" << oendl; 195 odebug << "ONetworkInterface::init()" << oendl;
196 196
197 memset( &_ifr, 0, sizeof( struct ifreq ) ); 197 memset( &_ifr, 0, sizeof( struct ifreq ) );
198 198
199 if ( _sfd == -1 ) 199 if ( _sfd == -1 )
200 { 200 {
201 odebug << "ONetworkInterface::init(): Warning - can't get socket for device '" << name() << "'" << oendl; 201 odebug << "ONetworkInterface::init(): Warning - can't get socket for device '" << name() << "'" << oendl;
202 return; 202 return;
203 } 203 }
204} 204}
205 205
206 206
207bool ONetworkInterface::ioctl( int call, struct ifreq& ifreq ) const 207bool ONetworkInterface::ioctl( int call, struct ifreq& ifreq ) const
208{ 208{
209 #ifndef NODEBUG 209 #ifndef NODEBUG
210 int result = ::ioctl( _sfd, call, &ifreq ); 210 int result = ::ioctl( _sfd, call, &ifreq );
211 if ( result == -1 ) 211 if ( result == -1 )
212 odebug << "ONetworkInterface::ioctl (" << name() << ") call '" << debugmapper->map( call ) 212 odebug << "ONetworkInterface::ioctl (" << name() << ") call '" << debugmapper->map( call )
213 << "' FAILED! " << result << " (" << strerror( errno ) << ")" << oendl; 213 << "' FAILED! " << result << " (" << strerror( errno ) << ")" << oendl;
214 else 214 else
215 odebug << "ONetworkInterface::ioctl (" << name() << ") call '" << debugmapper->map( call ) 215 odebug << "ONetworkInterface::ioctl (" << name() << ") call '" << debugmapper->map( call )
216 << "' - Status: Ok." << oendl; 216 << "' - Status: Ok." << oendl;
217 return ( result != -1 ); 217 return ( result != -1 );
218 #else 218 #else
219 return ::ioctl( _sfd, call, &ifreq ) != -1; 219 return ::ioctl( _sfd, call, &ifreq ) != -1;
220 #endif 220 #endif
221} 221}
222 222
223 223
224bool ONetworkInterface::ioctl( int call ) const 224bool ONetworkInterface::ioctl( int call ) const
225{ 225{
226 strcpy( _ifr.ifr_name, name() ); 226 strcpy( _ifr.ifr_name, name() );
227 return ioctl( call, _ifr ); 227 return ioctl( call, _ifr );
228} 228}
229 229
230 230
231bool ONetworkInterface::isLoopback() const 231bool ONetworkInterface::isLoopback() const
232{ 232{
233 ioctl( SIOCGIFFLAGS ); 233 ioctl( SIOCGIFFLAGS );
234 return _ifr.ifr_flags & IFF_LOOPBACK; 234 return _ifr.ifr_flags & IFF_LOOPBACK;
235} 235}
236 236
237 237
238bool ONetworkInterface::setUp( bool b ) 238bool ONetworkInterface::setUp( bool b )
239{ 239{
240 ioctl( SIOCGIFFLAGS ); 240 ioctl( SIOCGIFFLAGS );
241 if ( b ) _ifr.ifr_flags |= IFF_UP; 241 if ( b ) _ifr.ifr_flags |= IFF_UP;
242 else _ifr.ifr_flags &= (~IFF_UP); 242 else _ifr.ifr_flags &= (~IFF_UP);
243 return ioctl( SIOCSIFFLAGS ); 243 return ioctl( SIOCSIFFLAGS );
244} 244}
245 245
246 246
247bool ONetworkInterface::isUp() const 247bool ONetworkInterface::isUp() const
248{ 248{
249 ioctl( SIOCGIFFLAGS ); 249 ioctl( SIOCGIFFLAGS );
250 return _ifr.ifr_flags & IFF_UP; 250 return _ifr.ifr_flags & IFF_UP;
251} 251}
252 252
253 253
254void ONetworkInterface::setIPV4Address( const QHostAddress& addr ) 254void ONetworkInterface::setIPV4Address( const QHostAddress& addr )
255{ 255{
256 struct sockaddr_in *sa = (struct sockaddr_in *) &_ifr.ifr_addr; 256 struct sockaddr_in *sa = (struct sockaddr_in *) &_ifr.ifr_addr;
257 sa->sin_family = AF_INET; 257 sa->sin_family = AF_INET;
258 sa->sin_port = 0; 258 sa->sin_port = 0;
259 sa->sin_addr.s_addr = htonl( addr.ip4Addr() ); 259 sa->sin_addr.s_addr = htonl( addr.ip4Addr() );
260 ioctl( SIOCSIFADDR ); 260 ioctl( SIOCSIFADDR );
261} 261}
262 262
263 263
264QString ONetworkInterface::ipV4Address() const 264QString ONetworkInterface::ipV4Address() const
265{ 265{
266 if ( ioctl( SIOCGIFADDR ) ) 266 if ( ioctl( SIOCGIFADDR ) )
267 { 267 {
268 struct sockaddr_in* sa = (struct sockaddr_in *) &_ifr.ifr_addr; 268 struct sockaddr_in* sa = (struct sockaddr_in *) &_ifr.ifr_addr;
269 //FIXME: Use QHostAddress here 269 //FIXME: Use QHostAddress here
270 return QString( inet_ntoa( sa->sin_addr ) ); 270 return QString( inet_ntoa( sa->sin_addr ) );
271 } 271 }
272 else 272 else
273 return "<unknown>"; 273 return "<unknown>";
274 274
275} 275}
276 276
277 277
278void ONetworkInterface::setMacAddress( const OMacAddress& addr ) 278void ONetworkInterface::setMacAddress( const OMacAddress& addr )
279{ 279{
280 _ifr.ifr_hwaddr.sa_family = ARPHRD_ETHER; 280 _ifr.ifr_hwaddr.sa_family = ARPHRD_ETHER;
281 memcpy( &_ifr.ifr_hwaddr.sa_data, addr.native(), 6 ); 281 memcpy( &_ifr.ifr_hwaddr.sa_data, addr.native(), 6 );
282 ioctl( SIOCSIFHWADDR ); 282 ioctl( SIOCSIFHWADDR );
283} 283}
284 284
285 285
286OMacAddress ONetworkInterface::macAddress() const 286OMacAddress ONetworkInterface::macAddress() const
287{ 287{
288 if ( ioctl( SIOCGIFHWADDR ) ) 288 if ( ioctl( SIOCGIFHWADDR ) )
289 { 289 {
290 return OMacAddress( _ifr ); 290 return OMacAddress( _ifr );
291 } 291 }
292 else 292 else
293 { 293 {
294 return OMacAddress::unknown; 294 return OMacAddress::unknown;
295 } 295 }
296} 296}
297 297
298 298
299void ONetworkInterface::setIPV4Netmask( const QHostAddress& addr ) 299void ONetworkInterface::setIPV4Netmask( const QHostAddress& addr )
300{ 300{
301 struct sockaddr_in *sa = (struct sockaddr_in *) &_ifr.ifr_addr; 301 struct sockaddr_in *sa = (struct sockaddr_in *) &_ifr.ifr_addr;
302 sa->sin_family = AF_INET; 302 sa->sin_family = AF_INET;
303 sa->sin_port = 0; 303 sa->sin_port = 0;
304 sa->sin_addr.s_addr = htonl( addr.ip4Addr() ); 304 sa->sin_addr.s_addr = htonl( addr.ip4Addr() );
305 ioctl( SIOCSIFNETMASK ); 305 ioctl( SIOCSIFNETMASK );
306} 306}
307 307
308 308
309QString ONetworkInterface::ipV4Netmask() const 309QString ONetworkInterface::ipV4Netmask() const
310{ 310{
311 if ( ioctl( SIOCGIFNETMASK ) ) 311 if ( ioctl( SIOCGIFNETMASK ) )
312 { 312 {
313 struct sockaddr_in* sa = (struct sockaddr_in *) &_ifr.ifr_addr; 313 struct sockaddr_in* sa = (struct sockaddr_in *) &_ifr.ifr_addr;
314 //FIXME: Use QHostAddress here 314 //FIXME: Use QHostAddress here
315 return QString( inet_ntoa( sa->sin_addr ) ); 315 return QString( inet_ntoa( sa->sin_addr ) );
316 } 316 }
317 else 317 else
318 return "<unknown>"; 318 return "<unknown>";
319} 319}
320 320
321 321
322int ONetworkInterface::dataLinkType() const 322int ONetworkInterface::dataLinkType() const
323{ 323{
324 if ( ioctl( SIOCGIFHWADDR ) ) 324 if ( ioctl( SIOCGIFHWADDR ) )
325 { 325 {
326 return _ifr.ifr_hwaddr.sa_family; 326 return _ifr.ifr_hwaddr.sa_family;
327 } 327 }
328 else 328 else
329 { 329 {
330 return -1; 330 return -1;
331 } 331 }
332} 332}
333 333
334 334
335void ONetworkInterface::setMonitoring( OMonitoringInterface* m ) 335void ONetworkInterface::setMonitoring( OMonitoringInterface* m )
336{ 336{
337 _mon = m; 337 _mon = m;
338 odebug << "ONetwork::setMonitoring(): Installed monitoring driver '" << m->name() << "' on interface '" << name() << "'" << oendl; 338 odebug << "ONetwork::setMonitoring(): Installed monitoring driver '" << m->name() << "' on interface '" << name() << "'" << oendl;
339} 339}
340 340
341 341
342OMonitoringInterface* ONetworkInterface::monitoring() const 342OMonitoringInterface* ONetworkInterface::monitoring() const
343{ 343{
344 return _mon; 344 return _mon;
345} 345}
346 346
347 347
348ONetworkInterface::~ONetworkInterface() 348ONetworkInterface::~ONetworkInterface()
349{ 349{
350 odebug << "ONetworkInterface::~ONetworkInterface()" << oendl; 350 odebug << "ONetworkInterface::~ONetworkInterface()" << oendl;
351 if ( _sfd != -1 ) ::close( _sfd ); 351 if ( _sfd != -1 ) ::close( _sfd );
352} 352}
353 353
354 354
355bool ONetworkInterface::setPromiscuousMode( bool b ) 355bool ONetworkInterface::setPromiscuousMode( bool b )
356{ 356{
357 ioctl( SIOCGIFFLAGS ); 357 ioctl( SIOCGIFFLAGS );
358 if ( b ) _ifr.ifr_flags |= IFF_PROMISC; 358 if ( b ) _ifr.ifr_flags |= IFF_PROMISC;
359 else _ifr.ifr_flags &= (~IFF_PROMISC); 359 else _ifr.ifr_flags &= (~IFF_PROMISC);
360 return ioctl( SIOCSIFFLAGS ); 360 return ioctl( SIOCSIFFLAGS );
361} 361}
362 362
363 363
364bool ONetworkInterface::promiscuousMode() const 364bool ONetworkInterface::promiscuousMode() const
365{ 365{
366 ioctl( SIOCGIFFLAGS ); 366 ioctl( SIOCGIFFLAGS );
367 return _ifr.ifr_flags & IFF_PROMISC; 367 return _ifr.ifr_flags & IFF_PROMISC;
368} 368}
369 369
370 370
371bool ONetworkInterface::isWireless() const 371bool ONetworkInterface::isWireless() const
372{ 372{
373 return ioctl( SIOCGIWNAME ); 373 return ioctl( SIOCGIWNAME );
374} 374}
375 375
376 376
377/*====================================================================================== 377/*======================================================================================
378 * OChannelHopper 378 * OChannelHopper
379 *======================================================================================*/ 379 *======================================================================================*/
380 380
381OChannelHopper::OChannelHopper( OWirelessNetworkInterface* iface ) 381OChannelHopper::OChannelHopper( OWirelessNetworkInterface* iface )
382 :QObject( 0, "Mickey's funky hopper" ), 382 :QObject( 0, "Mickey's funky hopper" ),
383 _iface( iface ), _interval( 0 ), _tid( 0 ) 383 _iface( iface ), _interval( 0 ), _tid( 0 )
384{ 384{
385 int _maxChannel = iface->channels(); 385 int _maxChannel = iface->channels();
386 // generate fancy hopping sequence honoring the device capabilities 386 // generate fancy hopping sequence honoring the device capabilities
387 if ( _maxChannel >= 1 ) _channels.append( 1 ); 387 if ( _maxChannel >= 1 ) _channels.append( 1 );
388 if ( _maxChannel >= 7 ) _channels.append( 7 ); 388 if ( _maxChannel >= 7 ) _channels.append( 7 );
389 if ( _maxChannel >= 13 ) _channels.append( 13 ); 389 if ( _maxChannel >= 13 ) _channels.append( 13 );
390 if ( _maxChannel >= 2 ) _channels.append( 2 ); 390 if ( _maxChannel >= 2 ) _channels.append( 2 );
391 if ( _maxChannel >= 8 ) _channels.append( 8 ); 391 if ( _maxChannel >= 8 ) _channels.append( 8 );
392 if ( _maxChannel >= 3 ) _channels.append( 3 ); 392 if ( _maxChannel >= 3 ) _channels.append( 3 );
393 if ( _maxChannel >= 14 ) _channels.append( 14 ); 393 if ( _maxChannel >= 14 ) _channels.append( 14 );
394 if ( _maxChannel >= 9 ) _channels.append( 9 ); 394 if ( _maxChannel >= 9 ) _channels.append( 9 );
395 if ( _maxChannel >= 4 ) _channels.append( 4 ); 395 if ( _maxChannel >= 4 ) _channels.append( 4 );
396 if ( _maxChannel >= 10 ) _channels.append( 10 ); 396 if ( _maxChannel >= 10 ) _channels.append( 10 );
397 if ( _maxChannel >= 5 ) _channels.append( 5 ); 397 if ( _maxChannel >= 5 ) _channels.append( 5 );
398 if ( _maxChannel >= 11 ) _channels.append( 11 ); 398 if ( _maxChannel >= 11 ) _channels.append( 11 );
399 if ( _maxChannel >= 6 ) _channels.append( 6 ); 399 if ( _maxChannel >= 6 ) _channels.append( 6 );
400 if ( _maxChannel >= 12 ) _channels.append( 12 ); 400 if ( _maxChannel >= 12 ) _channels.append( 12 );
401 _channel = _channels.begin(); 401 _channel = _channels.begin();
402} 402}
403 403
404 404
405OChannelHopper::~OChannelHopper() 405OChannelHopper::~OChannelHopper()
406{ 406{
407} 407}
408 408
409 409
410bool OChannelHopper::isActive() const 410bool OChannelHopper::isActive() const
411{ 411{
412 return _tid; 412 return _tid;
413} 413}
414 414
415 415
416int OChannelHopper::channel() const 416int OChannelHopper::channel() const
417{ 417{
418 return *_channel; 418 return *_channel;
419} 419}
420 420
421 421
422void OChannelHopper::timerEvent( QTimerEvent* ) 422void OChannelHopper::timerEvent( QTimerEvent* )
423{ 423{
424 _iface->setChannel( *_channel ); 424 _iface->setChannel( *_channel );
425 emit( hopped( *_channel ) ); 425 emit( hopped( *_channel ) );
426 odebug << "OChannelHopper::timerEvent(): set channel " << *_channel << " on interface '" << _iface->name() << "'" << oendl; 426 odebug << "OChannelHopper::timerEvent(): set channel " << *_channel << " on interface '" << _iface->name() << "'" << oendl;
427 if ( ++_channel == _channels.end() ) _channel = _channels.begin(); 427 if ( ++_channel == _channels.end() ) _channel = _channels.begin();
428} 428}
429 429
430 430
431void OChannelHopper::setInterval( int interval ) 431void OChannelHopper::setInterval( int interval )
432{ 432{
433 if ( interval == _interval ) 433 if ( interval == _interval )
434 return; 434 return;
435 435
436 if ( _interval ) 436 if ( _interval )
437 killTimer( _tid ); 437 killTimer( _tid );
438 438
439 _tid = 0; 439 _tid = 0;
440 _interval = interval; 440 _interval = interval;
441 441
442 if ( _interval ) 442 if ( _interval )
443 { 443 {
444 _tid = startTimer( interval ); 444 _tid = startTimer( interval );
445 } 445 }
446} 446}
447 447
448 448
449int OChannelHopper::interval() const 449int OChannelHopper::interval() const
450{ 450{
451 return _interval; 451 return _interval;
452} 452}
453 453
454 454
455/*====================================================================================== 455/*======================================================================================
456 * OWirelessNetworkInterface 456 * OWirelessNetworkInterface
457 *======================================================================================*/ 457 *======================================================================================*/
458 458
459OWirelessNetworkInterface::OWirelessNetworkInterface( QObject* parent, const char* name ) 459OWirelessNetworkInterface::OWirelessNetworkInterface( QObject* parent, const char* name )
460 :ONetworkInterface( parent, name ), _hopper( 0 ) 460 :ONetworkInterface( parent, name ), _hopper( 0 )
461{ 461{
462 odebug << "OWirelessNetworkInterface::OWirelessNetworkInterface()" << oendl; 462 odebug << "OWirelessNetworkInterface::OWirelessNetworkInterface()" << oendl;
463 init(); 463 init();
464} 464}
465 465
466 466
467OWirelessNetworkInterface::~OWirelessNetworkInterface() 467OWirelessNetworkInterface::~OWirelessNetworkInterface()
468{ 468{
469} 469}
470 470
471 471
472struct iwreq& OWirelessNetworkInterface::iwr() const 472struct iwreq& OWirelessNetworkInterface::iwr() const
473{ 473{
474 return _iwr; 474 return _iwr;
475} 475}
476 476
477 477
478void OWirelessNetworkInterface::init() 478void OWirelessNetworkInterface::init()
479{ 479{
480 odebug << "OWirelessNetworkInterface::init()" << oendl; 480 odebug << "OWirelessNetworkInterface::init()" << oendl;
481 memset( &_iwr, 0, sizeof( struct iwreq ) ); 481 memset( &_iwr, 0, sizeof( struct iwreq ) );
482 buildInformation(); 482 buildInformation();
483 buildPrivateList(); 483 buildPrivateList();
484 dumpInformation(); 484 dumpInformation();
485} 485}
486 486
487 487
488bool OWirelessNetworkInterface::isAssociated() const 488bool OWirelessNetworkInterface::isAssociated() const
489{ 489{
490 //FIXME: handle different modes 490 //FIXME: handle different modes
491 return !(associatedAP() == OMacAddress::unknown); 491 return !(associatedAP() == OMacAddress::unknown);
492} 492}
493 493
494 494
495OMacAddress OWirelessNetworkInterface::associatedAP() const 495OMacAddress OWirelessNetworkInterface::associatedAP() const
496{ 496{
497 if ( ioctl( SIOCGIWAP ) ) 497 if ( ioctl( SIOCGIWAP ) )
498 return (const unsigned char*) &_ifr.ifr_hwaddr.sa_data[0]; 498 return (const unsigned char*) &_ifr.ifr_hwaddr.sa_data[0];
499 else 499 else
500 return OMacAddress::unknown; 500 return OMacAddress::unknown;
501} 501}
502 502
503 503
504void OWirelessNetworkInterface::buildInformation() 504void OWirelessNetworkInterface::buildInformation()
505{ 505{
506 //ML: If you listen carefully enough, you can hear lots of WLAN drivers suck 506 //ML: If you listen carefully enough, you can hear lots of WLAN drivers suck
507 //ML: The HostAP drivers need more than sizeof struct_iw range to complete 507 //ML: The HostAP drivers need more than sizeof struct_iw range to complete
508 //ML: SIOCGIWRANGE otherwise they fail with "Invalid Argument Length". 508 //ML: SIOCGIWRANGE otherwise they fail with "Invalid Argument Length".
509 //ML: The Wlan-NG drivers on the otherside fail (segfault!) if you allocate 509 //ML: The Wlan-NG drivers on the otherside fail (segfault!) if you allocate
510 //ML: _too much_ space. This is damn shitty crap *sigh* 510 //ML: _too much_ space. This is damn shitty crap *sigh*
511 //ML: We allocate a large memory region in RAM and check whether the 511 //ML: We allocate a large memory region in RAM and check whether the
512 //ML: driver pollutes this extra space. The complaint will be made on stdout, 512 //ML: driver pollutes this extra space. The complaint will be made on stdout,
513 //ML: so please forward this... 513 //ML: so please forward this...
514 514
515 struct iwreq wrq; 515 struct iwreq wrq;
516 int len = sizeof( struct iw_range )*2; 516 int len = sizeof( struct iw_range )*2;
517 char *buffer = (char*) malloc( len ); 517 char *buffer = (char*) malloc( len );
518 //FIXME: Validate if we actually got the memory block 518 //FIXME: Validate if we actually got the memory block
519 memset( buffer, 0, len ); 519 memset( buffer, 0, len );
520 memcpy( wrq.ifr_name, name(), IFNAMSIZ); 520 memcpy( wrq.ifr_name, name(), IFNAMSIZ);
521 wrq.u.data.pointer = (caddr_t) buffer; 521 wrq.u.data.pointer = (caddr_t) buffer;
522 wrq.u.data.length = sizeof( struct iw_range ); 522 wrq.u.data.length = sizeof( struct iw_range );
523 wrq.u.data.flags = 0; 523 wrq.u.data.flags = 0;
524 524
525 if ( ::ioctl( _sfd, SIOCGIWRANGE, &wrq ) == -1 ) 525 if ( ::ioctl( _sfd, SIOCGIWRANGE, &wrq ) == -1 )
526 { 526 {
527 owarn << "OWirelessNetworkInterface::buildInformation(): Can't get channel information - using default values." << oendl; 527 owarn << "OWirelessNetworkInterface::buildInformation(): Can't get channel information - using default values." << oendl;
528 _channels.insert( 2412, 1 ); // 2.412 GHz 528 _channels.insert( 2412, 1 ); // 2.412 GHz
529 _channels.insert( 2417, 2 ); // 2.417 GHz 529 _channels.insert( 2417, 2 ); // 2.417 GHz
530 _channels.insert( 2422, 3 ); // 2.422 GHz 530 _channels.insert( 2422, 3 ); // 2.422 GHz
531 _channels.insert( 2427, 4 ); // 2.427 GHz 531 _channels.insert( 2427, 4 ); // 2.427 GHz
532 _channels.insert( 2432, 5 ); // 2.432 GHz 532 _channels.insert( 2432, 5 ); // 2.432 GHz
533 _channels.insert( 2437, 6 ); // 2.437 GHz 533 _channels.insert( 2437, 6 ); // 2.437 GHz
534 _channels.insert( 2442, 7 ); // 2.442 GHz 534 _channels.insert( 2442, 7 ); // 2.442 GHz
535 _channels.insert( 2447, 8 ); // 2.447 GHz 535 _channels.insert( 2447, 8 ); // 2.447 GHz
536 _channels.insert( 2452, 9 ); // 2.452 GHz 536 _channels.insert( 2452, 9 ); // 2.452 GHz
537 _channels.insert( 2457, 10 ); // 2.457 GHz 537 _channels.insert( 2457, 10 ); // 2.457 GHz
538 _channels.insert( 2462, 11 ); // 2.462 GHz 538 _channels.insert( 2462, 11 ); // 2.462 GHz
539 539
540 memset( &_range, 0, sizeof( struct iw_range ) ); 540 memset( &_range, 0, sizeof( struct iw_range ) );
541 } 541 }
542 else 542 else
543 { 543 {
544 // <check if the driver overwrites stuff> 544 // <check if the driver overwrites stuff>
545 int max = 0; 545 int max = 0;
546 for ( int r = sizeof( struct iw_range ); r < len; r++ ) 546 for ( int r = sizeof( struct iw_range ); r < len; r++ )
547 if (buffer[r] != 0) 547 if (buffer[r] != 0)
548 max = r; 548 max = r;
549 if (max > 0) 549 if (max > 0)
550 { 550 {
551 owarn << "OWirelessNetworkInterface::buildInformation(): Driver for wireless interface '" << name() 551 owarn << "OWirelessNetworkInterface::buildInformation(): Driver for wireless interface '" << name()
552 << "' sucks! It overwrote the buffer end with at least " << max - sizeof( struct iw_range ) << " bytes!" << oendl; 552 << "' sucks! It overwrote the buffer end with at least " << max - sizeof( struct iw_range ) << " bytes!" << oendl;
553 } 553 }
554 // </check if the driver overwrites stuff> 554 // </check if the driver overwrites stuff>
555 555
556 struct iw_range range; 556 struct iw_range range;
557 memcpy( &range, buffer, sizeof range ); 557 memcpy( &range, buffer, sizeof range );
558 558
559 odebug << "OWirelessNetworkInterface::buildInformation(): Interface reported to have " << (int) range.num_frequency << " channels." << oendl; 559 odebug << "OWirelessNetworkInterface::buildInformation(): Interface reported to have " << (int) range.num_frequency << " channels." << oendl;
560 for ( int i = 0; i < range.num_frequency; ++i ) 560 for ( int i = 0; i < range.num_frequency; ++i )
561 { 561 {
562 int freq = (int) ( double( range.freq[i].m ) * pow( 10.0, range.freq[i].e ) / 1000000.0 ); 562 int freq = (int) ( double( range.freq[i].m ) * pow( 10.0, range.freq[i].e ) / 1000000.0 );
563 odebug << "OWirelessNetworkInterface::buildInformation: Adding frequency " << freq << " as channel " << i+1 << oendl; 563 odebug << "OWirelessNetworkInterface::buildInformation: Adding frequency " << freq << " as channel " << i+1 << oendl;
564 _channels.insert( freq, i+1 ); 564 _channels.insert( freq, i+1 );
565 } 565 }
566 } 566 }
567 567
568 memcpy( &_range, buffer, sizeof( struct iw_range ) ); 568 memcpy( &_range, buffer, sizeof( struct iw_range ) );
569 odebug << "OWirelessNetworkInterface::buildInformation(): Information block constructed." << oendl; 569 odebug << "OWirelessNetworkInterface::buildInformation(): Information block constructed." << oendl;
570 free(buffer); 570 free(buffer);
571} 571}
572 572
573 573
574short OWirelessNetworkInterface::wirelessExtensionDriverVersion() const 574short OWirelessNetworkInterface::wirelessExtensionDriverVersion() const
575{ 575{
576 return _range.we_version_compiled; 576 return _range.we_version_compiled;
577} 577}
578 578
579 579
580void OWirelessNetworkInterface::buildPrivateList() 580void OWirelessNetworkInterface::buildPrivateList()
581{ 581{
582 odebug << "OWirelessNetworkInterface::buildPrivateList()" << oendl; 582 odebug << "OWirelessNetworkInterface::buildPrivateList()" << oendl;
583 583
584 struct iw_priv_args priv[IW_MAX_PRIV_DEF]; 584 struct iw_priv_args priv[IW_MAX_PRIV_DEF];
585 585
586 _iwr.u.data.pointer = (char*) &priv; 586 _iwr.u.data.pointer = (char*) &priv;
587 _iwr.u.data.length = IW_MAX_PRIV_DEF; // length in terms of number of (sizeof iw_priv_args), not (sizeof iw_priv_args) itself 587 _iwr.u.data.length = IW_MAX_PRIV_DEF; // length in terms of number of (sizeof iw_priv_args), not (sizeof iw_priv_args) itself
588 _iwr.u.data.flags = 0; 588 _iwr.u.data.flags = 0;
589 589
590 if ( !wioctl( SIOCGIWPRIV ) ) 590 if ( !wioctl( SIOCGIWPRIV ) )
591 { 591 {
592 owarn << "OWirelessNetworkInterface::buildPrivateList(): Can't get private ioctl information." << oendl; 592 owarn << "OWirelessNetworkInterface::buildPrivateList(): Can't get private ioctl information." << oendl;
593 return; 593 return;
594 } 594 }
595 595
596 for ( int i = 0; i < _iwr.u.data.length; ++i ) 596 for ( int i = 0; i < _iwr.u.data.length; ++i )
597 { 597 {
598 new OPrivateIOCTL( this, priv[i].name, priv[i].cmd, priv[i].get_args, priv[i].set_args ); 598 new OPrivateIOCTL( this, priv[i].name, priv[i].cmd, priv[i].get_args, priv[i].set_args );
599 } 599 }
600 odebug << "OWirelessNetworkInterface::buildPrivateList(): Private ioctl list constructed." << oendl; 600 odebug << "OWirelessNetworkInterface::buildPrivateList(): Private ioctl list constructed." << oendl;
601} 601}
602 602
603 603
604void OWirelessNetworkInterface::dumpInformation() const 604void OWirelessNetworkInterface::dumpInformation() const
605{ 605{
606 odebug << "OWirelessNetworkInterface::() -------------- dumping information block ----------------" << oendl; 606 odebug << "OWirelessNetworkInterface::() -------------- dumping information block ----------------" << oendl;
607 607
608 odebug << " - driver's idea of maximum throughput is " << _range.throughput 608 odebug << " - driver's idea of maximum throughput is " << _range.throughput
609 << " bps = " << ( _range.throughput / 8 ) << " byte/s = " << ( _range.throughput / 8 / 1024 ) 609 << " bps = " << ( _range.throughput / 8 ) << " byte/s = " << ( _range.throughput / 8 / 1024 )
610 << " Kb/s = " << QString().sprintf("%f.2", float( _range.throughput ) / 8.0 / 1024.0 / 1024.0 ) 610 << " Kb/s = " << QString().sprintf("%f.2", float( _range.throughput ) / 8.0 / 1024.0 / 1024.0 )
611 << " Mb/s" << oendl; 611 << " Mb/s" << oendl;
612 612
613 odebug << " - driver for '" << name() << "' (V" << _range.we_version_source 613 odebug << " - driver for '" << name() << "' (V" << _range.we_version_source
614 << ") has been compiled against WE V" << _range.we_version_compiled << oendl; 614 << ") has been compiled against WE V" << _range.we_version_compiled << oendl;
615 615
616 if ( _range.we_version_compiled != WIRELESS_EXT ) 616 if ( _range.we_version_compiled != WIRELESS_EXT )
617 { 617 {
618 owarn << "Version mismatch! WE_DRIVER = " << _range.we_version_compiled << " and WE_OPIENET = " << WIRELESS_EXT << oendl; 618 owarn << "Version mismatch! WE_DRIVER = " << _range.we_version_compiled << " and WE_OPIENET = " << WIRELESS_EXT << oendl;
619 } 619 }
620 620
621 odebug << "OWirelessNetworkInterface::() ---------------------------------------------------------" << oendl; 621 odebug << "OWirelessNetworkInterface::() ---------------------------------------------------------" << oendl;
622} 622}
623 623
624 624
625int OWirelessNetworkInterface::channel() const 625int OWirelessNetworkInterface::channel() const
626{ 626{
627 //FIXME: When monitoring enabled, then use it 627 //FIXME: When monitoring enabled, then use it
628 //FIXME: to gather the current RF channel 628 //FIXME: to gather the current RF channel
629 //FIXME: Until then, get active channel from hopper. 629 //FIXME: Until then, get active channel from hopper.
630 if ( _hopper && _hopper->isActive() ) 630 if ( _hopper && _hopper->isActive() )
631 return _hopper->channel(); 631 return _hopper->channel();
632 632
633 if ( !wioctl( SIOCGIWFREQ ) ) 633 if ( !wioctl( SIOCGIWFREQ ) )
634 { 634 {
635 return -1; 635 return -1;
636 } 636 }
637 else 637 else
638 { 638 {
639 return _channels[ static_cast<int>(double( _iwr.u.freq.m ) * pow( 10.0, _iwr.u.freq.e ) / 1000000) ]; 639 return _channels[ static_cast<int>(double( _iwr.u.freq.m ) * pow( 10.0, _iwr.u.freq.e ) / 1000000) ];
640 } 640 }
641} 641}
642 642
643 643
644void OWirelessNetworkInterface::setChannel( int c ) const 644void OWirelessNetworkInterface::setChannel( int c ) const
645{ 645{
646 if ( !c ) 646 if ( !c )
647 { 647 {
648 oerr << "OWirelessNetworkInterface::setChannel( 0 ) called - fix your application!" << oendl; 648 oerr << "OWirelessNetworkInterface::setChannel( 0 ) called - fix your application!" << oendl;
649 return; 649 return;
650 } 650 }
651 651
652 if ( !_mon ) 652 if ( !_mon )
653 { 653 {
654 memset( &_iwr, 0, sizeof( struct iwreq ) ); 654 memset( &_iwr, 0, sizeof( struct iwreq ) );
655 _iwr.u.freq.m = c; 655 _iwr.u.freq.m = c;
656 _iwr.u.freq.e = 0; 656 _iwr.u.freq.e = 0;
657 wioctl( SIOCSIWFREQ ); 657 wioctl( SIOCSIWFREQ );
658 } 658 }
659 else 659 else
660 { 660 {
661 _mon->setChannel( c ); 661 _mon->setChannel( c );
662 } 662 }
663} 663}
664 664
665 665
666double OWirelessNetworkInterface::frequency() const 666double OWirelessNetworkInterface::frequency() const
667{ 667{
668 if ( !wioctl( SIOCGIWFREQ ) ) 668 if ( !wioctl( SIOCGIWFREQ ) )
669 { 669 {
670 return -1.0; 670 return -1.0;
671 } 671 }
672 else 672 else
673 { 673 {
674 return double( _iwr.u.freq.m ) * pow( 10.0, _iwr.u.freq.e ) / 1000000000.0; 674 return double( _iwr.u.freq.m ) * pow( 10.0, _iwr.u.freq.e ) / 1000000000.0;
675 } 675 }
676} 676}
677 677
678 678
679int OWirelessNetworkInterface::channels() const 679int OWirelessNetworkInterface::channels() const
680{ 680{
681 return _channels.count(); 681 return _channels.count();
682} 682}
683 683
684 684
685void OWirelessNetworkInterface::setChannelHopping( int interval ) 685void OWirelessNetworkInterface::setChannelHopping( int interval )
686{ 686{
687 if ( !_hopper ) _hopper = new OChannelHopper( this ); 687 if ( !_hopper ) _hopper = new OChannelHopper( this );
688 _hopper->setInterval( interval ); 688 _hopper->setInterval( interval );
689 //FIXME: When and by whom will the channel hopper be deleted? 689 //FIXME: When and by whom will the channel hopper be deleted?
690 //TODO: rely on QObject hierarchy 690 //TODO: rely on QObject hierarchy
691} 691}
692 692
693 693
694int OWirelessNetworkInterface::channelHopping() const 694int OWirelessNetworkInterface::channelHopping() const
695{ 695{
696 return _hopper->interval(); 696 return _hopper->interval();
697} 697}
698 698
699 699
700OChannelHopper* OWirelessNetworkInterface::channelHopper() const 700OChannelHopper* OWirelessNetworkInterface::channelHopper() const
701{ 701{
702 return _hopper; 702 return _hopper;
703} 703}
704 704
705 705
706void OWirelessNetworkInterface::commit() const 706void OWirelessNetworkInterface::commit() const
707{ 707{
708 wioctl( SIOCSIWCOMMIT ); 708 wioctl( SIOCSIWCOMMIT );
709} 709}
710 710
711 711
712void OWirelessNetworkInterface::setMode( const QString& newMode ) 712void OWirelessNetworkInterface::setMode( const QString& newMode )
713{ 713{
714 #ifdef FINALIZE 714 #ifdef FINALIZE
715 QString currentMode = mode(); 715 QString currentMode = mode();
716 if ( currentMode == newMode ) return; 716 if ( currentMode == newMode ) return;
717 #endif 717 #endif
718 718
719 odebug << "OWirelessNetworkInterface::setMode(): trying to set mode " << newMode << oendl; 719 odebug << "OWirelessNetworkInterface::setMode(): trying to set mode " << newMode << oendl;
720 720
721 _iwr.u.mode = stringToMode( newMode ); 721 _iwr.u.mode = stringToMode( newMode );
722 722
723 if ( _iwr.u.mode != IW_MODE_MONITOR ) 723 if ( _iwr.u.mode != IW_MODE_MONITOR )
724 { 724 {
725 // IWR.U.MODE WIRD DURCH ABFRAGE DES MODE HIER PLATTGEMACHT!!!!!!!!!!!!!!!!!!!!! DEPP! 725 // IWR.U.MODE WIRD DURCH ABFRAGE DES MODE HIER PLATTGEMACHT!!!!!!!!!!!!!!!!!!!!! DEPP!
726 _iwr.u.mode = stringToMode( newMode ); 726 _iwr.u.mode = stringToMode( newMode );
727 wioctl( SIOCSIWMODE ); 727 wioctl( SIOCSIWMODE );
728 728
729 // special iwpriv fallback for monitor mode (check if we're really out of monitor mode now) 729 // special iwpriv fallback for monitor mode (check if we're really out of monitor mode now)
730 730
731 if ( mode() == "monitor" ) 731 if ( mode() == "monitor" )
732 { 732 {
733 odebug << "OWirelessNetworkInterface::setMode(): SIOCSIWMODE not sufficient - trying fallback to iwpriv..." << oendl; 733 odebug << "OWirelessNetworkInterface::setMode(): SIOCSIWMODE not sufficient - trying fallback to iwpriv..." << oendl;
734 if ( _mon ) 734 if ( _mon )
735 _mon->setEnabled( false ); 735 _mon->setEnabled( false );
736 else 736 else
737 odebug << "ONetwork(): can't switch monitor mode without installed monitoring interface" << oendl; 737 odebug << "ONetwork(): can't switch monitor mode without installed monitoring interface" << oendl;
738 } 738 }
739 739
740 } 740 }
741 else // special iwpriv fallback for monitor mode 741 else // special iwpriv fallback for monitor mode
742 { 742 {
743 if ( wioctl( SIOCSIWMODE ) ) 743 if ( wioctl( SIOCSIWMODE ) )
744 { 744 {
745 odebug << "OWirelessNetworkInterface::setMode(): IW_MODE_MONITOR ok" << oendl; 745 odebug << "OWirelessNetworkInterface::setMode(): IW_MODE_MONITOR ok" << oendl;
746 } 746 }
747 else 747 else
748 { 748 {
749 odebug << "OWirelessNetworkInterface::setMode(): SIOCSIWMODE not working - trying fallback to iwpriv..." << oendl; 749 odebug << "OWirelessNetworkInterface::setMode(): SIOCSIWMODE not working - trying fallback to iwpriv..." << oendl;
750 750
751 if ( _mon ) 751 if ( _mon )
752 _mon->setEnabled( true ); 752 _mon->setEnabled( true );
753 else 753 else
754 odebug << "ONetwork(): can't switch monitor mode without installed monitoring interface" << oendl; 754 odebug << "ONetwork(): can't switch monitor mode without installed monitoring interface" << oendl;
755 } 755 }
756 } 756 }
757} 757}
758 758
759 759
760QString OWirelessNetworkInterface::mode() const 760QString OWirelessNetworkInterface::mode() const
761{ 761{
762 memset( &_iwr, 0, sizeof( struct iwreq ) ); 762 memset( &_iwr, 0, sizeof( struct iwreq ) );
763 763
764 if ( !wioctl( SIOCGIWMODE ) ) 764 if ( !wioctl( SIOCGIWMODE ) )
765 { 765 {
766 return "<unknown>"; 766 return "<unknown>";
767 } 767 }
768 768
769 odebug << "OWirelessNetworkInterface::setMode(): WE's idea of current mode seems to be " << modeToString( _iwr.u.mode ) << oendl; 769 odebug << "OWirelessNetworkInterface::setMode(): WE's idea of current mode seems to be " << modeToString( _iwr.u.mode ) << oendl;
770 770
771 // legacy compatible monitor mode check 771 // legacy compatible monitor mode check
772 772
773 if ( dataLinkType() == ARPHRD_IEEE80211 || dataLinkType() == 802 ) 773 if ( dataLinkType() == ARPHRD_IEEE80211 || dataLinkType() == 802 )
774 { 774 {
775 return "monitor"; 775 return "monitor";
776 } 776 }
777 else 777 else
778 { 778 {
779 return modeToString( _iwr.u.mode ); 779 return modeToString( _iwr.u.mode );
780 } 780 }
781} 781}
782 782
783void OWirelessNetworkInterface::setNickName( const QString& nickname ) 783void OWirelessNetworkInterface::setNickName( const QString& nickname )
784{ 784{
785 _iwr.u.essid.pointer = const_cast<char*>( (const char*) nickname ); 785 _iwr.u.essid.pointer = const_cast<char*>( (const char*) nickname );
786 _iwr.u.essid.length = nickname.length(); 786 _iwr.u.essid.length = nickname.length();
787 wioctl( SIOCSIWNICKN ); 787 wioctl( SIOCSIWNICKN );
788} 788}
789 789
790 790
791QString OWirelessNetworkInterface::nickName() const 791QString OWirelessNetworkInterface::nickName() const
792{ 792{
793 char str[IW_ESSID_MAX_SIZE]; 793 char str[IW_ESSID_MAX_SIZE];
794 _iwr.u.data.pointer = &str[0]; 794 _iwr.u.data.pointer = &str[0];
795 _iwr.u.data.length = IW_ESSID_MAX_SIZE; 795 _iwr.u.data.length = IW_ESSID_MAX_SIZE;
796 if ( !wioctl( SIOCGIWNICKN ) ) 796 if ( !wioctl( SIOCGIWNICKN ) )
797 { 797 {
798 return "<unknown>"; 798 return "<unknown>";
799 } 799 }
800 else 800 else
801 { 801 {
802 str[_iwr.u.data.length] = 0x0; // some drivers (e.g. wlan-ng) don't zero-terminate the string 802 str[_iwr.u.data.length] = 0x0; // some drivers (e.g. wlan-ng) don't zero-terminate the string
803 return str; 803 return str;
804 } 804 }
805} 805}
806 806
807 807
808void OWirelessNetworkInterface::setPrivate( const QString& call, int numargs, ... ) 808void OWirelessNetworkInterface::setPrivate( const QString& call, int numargs, ... )
809{ 809{
810 OPrivateIOCTL* priv = static_cast<OPrivateIOCTL*>( child( (const char*) call ) ); 810 OPrivateIOCTL* priv = static_cast<OPrivateIOCTL*>( child( (const char*) call ) );
811 if ( !priv ) 811 if ( !priv )
812 { 812 {
813 owarn << "OWirelessNetworkInterface::setPrivate(): interface '" << name() 813 owarn << "OWirelessNetworkInterface::setPrivate(): interface '" << name()
814 << "' does not support private ioctl '" << call << "'" << oendl; 814 << "' does not support private ioctl '" << call << "'" << oendl;
815 return; 815 return;
816 } 816 }
817 if ( priv->numberSetArgs() != numargs ) 817 if ( priv->numberSetArgs() != numargs )
818 { 818 {
819 owarn << "OWirelessNetworkInterface::setPrivate(): parameter count not matching. '" 819 owarn << "OWirelessNetworkInterface::setPrivate(): parameter count not matching. '"
820 << call << "' expects " << priv->numberSetArgs() << ", but got " << numargs << oendl; 820 << call << "' expects " << priv->numberSetArgs() << ", but got " << numargs << oendl;
821 return; 821 return;
822 } 822 }
823 823
824 odebug << "OWirelessNetworkInterface::setPrivate(): about to call '" << call << "' on interface '" << name() << "'" << oendl; 824 odebug << "OWirelessNetworkInterface::setPrivate(): about to call '" << call << "' on interface '" << name() << "'" << oendl;
825 memset( &_iwr, 0, sizeof _iwr ); 825 memset( &_iwr, 0, sizeof _iwr );
826 va_list argp; 826 va_list argp;
827 va_start( argp, numargs ); 827 va_start( argp, numargs );
828 for ( int i = 0; i < numargs; ++i ) 828 for ( int i = 0; i < numargs; ++i )
829 { 829 {
830 priv->setParameter( i, va_arg( argp, int ) ); 830 priv->setParameter( i, va_arg( argp, int ) );
831 } 831 }
832 va_end( argp ); 832 va_end( argp );
833 priv->invoke(); 833 priv->invoke();
834} 834}
835 835
836 836
837void OWirelessNetworkInterface::getPrivate( const QString& call ) 837void OWirelessNetworkInterface::getPrivate( const QString& call )
838{ 838{
839 oerr << "OWirelessNetworkInterface::getPrivate() is not implemented yet." << oendl; 839 oerr << "OWirelessNetworkInterface::getPrivate() is not implemented yet." << oendl;
840} 840}
841 841
842 842
843bool OWirelessNetworkInterface::hasPrivate( const QString& call ) 843bool OWirelessNetworkInterface::hasPrivate( const QString& call )
844{ 844{
845 return child( (const char*) call ); 845 return child( (const char*) call );
846} 846}
847 847
848 848
849QString OWirelessNetworkInterface::SSID() const 849QString OWirelessNetworkInterface::SSID() const
850{ 850{
851 char str[IW_ESSID_MAX_SIZE]; 851 char str[IW_ESSID_MAX_SIZE];
852 _iwr.u.essid.pointer = &str[0]; 852 _iwr.u.essid.pointer = &str[0];
853 _iwr.u.essid.length = IW_ESSID_MAX_SIZE; 853 _iwr.u.essid.length = IW_ESSID_MAX_SIZE;
854 if ( !wioctl( SIOCGIWESSID ) ) 854 if ( !wioctl( SIOCGIWESSID ) )
855 { 855 {
856 return "<unknown>"; 856 return "<unknown>";
857 } 857 }
858 else 858 else
859 { 859 {
860 return str; 860 return str;
861 } 861 }
862} 862}
863 863
864 864
865void OWirelessNetworkInterface::setSSID( const QString& ssid ) 865void OWirelessNetworkInterface::setSSID( const QString& ssid )
866{ 866{
867 _iwr.u.essid.pointer = const_cast<char*>( (const char*) ssid ); 867 _iwr.u.essid.pointer = const_cast<char*>( (const char*) ssid );
868 _iwr.u.essid.length = ssid.length(); 868 _iwr.u.essid.length = ssid.length();
869 wioctl( SIOCSIWESSID ); 869 wioctl( SIOCSIWESSID );
870} 870}
871 871
872 872
873OStationList* OWirelessNetworkInterface::scanNetwork() 873OStationList* OWirelessNetworkInterface::scanNetwork()
874{ 874{
875 _iwr.u.param.flags = IW_SCAN_DEFAULT; 875 _iwr.u.param.flags = IW_SCAN_DEFAULT;
876 _iwr.u.param.value = 0; 876 _iwr.u.param.value = 0;
877 if ( !wioctl( SIOCSIWSCAN ) ) 877 if ( !wioctl( SIOCSIWSCAN ) )
878 { 878 {
879 return 0; 879 return 0;
880 } 880 }
881 881
882 OStationList* stations = new OStationList(); 882 OStationList* stations = new OStationList();
883 883
884 int timeout = 1000000; 884 int timeout = 1000000;
885 885
886 odebug << "ONetworkInterface::scanNetwork() - scan started." << oendl; 886 odebug << "ONetworkInterface::scanNetwork() - scan started." << oendl;
887 887
888 bool results = false; 888 bool results = false;
889 struct timeval tv; 889 struct timeval tv;
890 tv.tv_sec = 0; 890 tv.tv_sec = 0;
891 tv.tv_usec = 250000; // initial timeout ~ 250ms 891 tv.tv_usec = 250000; // initial timeout ~ 250ms
892 char buffer[IW_SCAN_MAX_DATA]; 892 char buffer[IW_SCAN_MAX_DATA];
893 893
894 while ( !results && timeout > 0 ) 894 while ( !results && timeout > 0 )
895 { 895 {
896 timeout -= tv.tv_usec; 896 timeout -= tv.tv_usec;
897 select( 0, 0, 0, 0, &tv ); 897 select( 0, 0, 0, 0, &tv );
898 898
899 _iwr.u.data.pointer = &buffer[0]; 899 _iwr.u.data.pointer = &buffer[0];
900 _iwr.u.data.flags = 0; 900 _iwr.u.data.flags = 0;
901 _iwr.u.data.length = sizeof buffer; 901 _iwr.u.data.length = sizeof buffer;
902 if ( wioctl( SIOCGIWSCAN ) ) 902 if ( wioctl( SIOCGIWSCAN ) )
903 { 903 {
904 results = true; 904 results = true;
905 continue; 905 continue;
906 } 906 }
907 else if ( errno == EAGAIN) 907 else if ( errno == EAGAIN)
908 { 908 {
909 odebug << "ONetworkInterface::scanNetwork() - scan in progress..." << oendl; 909 odebug << "ONetworkInterface::scanNetwork() - scan in progress..." << oendl;
910 #if 0 910 #if 0
911 if ( qApp ) 911 if ( qApp )
912 { 912 {
913 qApp->processEvents( 100 ); 913 qApp->processEvents( 100 );
914 continue; 914 continue;
915 } 915 }
916 #endif 916 #endif
917 tv.tv_sec = 0; 917 tv.tv_sec = 0;
918 tv.tv_usec = 100000; 918 tv.tv_usec = 100000;
919 continue; 919 continue;
920 } 920 }
921 } 921 }
922 922
923 odebug << "ONetworkInterface::scanNetwork() - scan finished." << oendl; 923 odebug << "ONetworkInterface::scanNetwork() - scan finished." << oendl;
924 924
925 if ( results ) 925 if ( results )
926 { 926 {
927 odebug << " - result length = " << _iwr.u.data.length << oendl; 927 odebug << " - result length = " << _iwr.u.data.length << oendl;
928 if ( !_iwr.u.data.length ) 928 if ( !_iwr.u.data.length )
929 { 929 {
930 odebug << " - no results (empty neighbourhood)" << oendl; 930 odebug << " - no results (empty neighbourhood)" << oendl;
931 return stations; 931 return stations;
932 } 932 }
933 933
934 odebug << " - results are in!" << oendl; 934 odebug << " - results are in!" << oendl;
935 dumpBytes( (const unsigned char*) &buffer[0], _iwr.u.data.length ); 935 dumpBytes( (const unsigned char*) &buffer[0], _iwr.u.data.length );
936 936
937 // parse results 937 // parse results
938 938
939 int offset = 0; 939 int offset = 0;
940 struct iw_event* we = (struct iw_event*) &buffer[0]; 940 struct iw_event* we = (struct iw_event*) &buffer[0];
941 941
942 while ( offset < _iwr.u.data.length ) 942 while ( offset < _iwr.u.data.length )
943 { 943 {
944 //const char* cmd = *(*_ioctlmap)[we->cmd]; 944 //const char* cmd = *(*_ioctlmap)[we->cmd];
945 //if ( !cmd ) cmd = "<unknown>"; 945 //if ( !cmd ) cmd = "<unknown>";
946 odebug << " - reading next event... cmd=" << we->cmd << ", len=" << we->len << oendl; 946 odebug << " - reading next event... cmd=" << we->cmd << ", len=" << we->len << oendl;
947 switch (we->cmd) 947 switch (we->cmd)
948 { 948 {
949 case SIOCGIWAP: 949 case SIOCGIWAP:
950 { 950 {
951 odebug << "SIOCGIWAP" << oendl; 951 odebug << "SIOCGIWAP" << oendl;
952 stations->append( new OStation() ); 952 stations->append( new OStation() );
953 stations->last()->macAddress = (const unsigned char*) &we->u.ap_addr.sa_data[0]; 953 stations->last()->macAddress = (const unsigned char*) &we->u.ap_addr.sa_data[0];
954 break; 954 break;
955 } 955 }
956 case SIOCGIWMODE: 956 case SIOCGIWMODE:
957 { 957 {
958 odebug << "SIOCGIWMODE" << oendl; 958 odebug << "SIOCGIWMODE" << oendl;
959 stations->last()->type = modeToString( we->u.mode ); 959 stations->last()->type = modeToString( we->u.mode );
960 break; 960 break;
961 } 961 }
962 case SIOCGIWFREQ: 962 case SIOCGIWFREQ:
963 { 963 {
964 odebug << "SIOCGIWFREQ" << oendl; 964 odebug << "SIOCGIWFREQ" << oendl;
965 stations->last()->channel = _channels[ static_cast<int>(double( we->u.freq.m ) * pow( 10.0, we->u.freq.e ) / 1000000) ]; 965 stations->last()->channel = _channels[ static_cast<int>(double( we->u.freq.m ) * pow( 10.0, we->u.freq.e ) / 1000000) ];
966 break; 966 break;
967 } 967 }
968 case SIOCGIWESSID: 968 case SIOCGIWESSID:
969 { 969 {
970 odebug << "SIOCGIWESSID" << oendl; 970 odebug << "SIOCGIWESSID" << oendl;
971 stations->last()->ssid = we->u.essid.pointer; 971 stations->last()->ssid = static_cast<const char*>( we->u.essid.pointer );
972 break; 972 break;
973 } 973 }
974 case SIOCGIWSENS: odebug << "SIOCGIWSENS" << oendl; break; 974 case SIOCGIWSENS: odebug << "SIOCGIWSENS" << oendl; break;
975 case SIOCGIWENCODE: odebug << "SIOCGIWENCODE" << oendl; break; 975 case SIOCGIWENCODE: odebug << "SIOCGIWENCODE" << oendl; break;
976 case IWEVTXDROP: odebug << "IWEVTXDROP" << oendl; break; /* Packet dropped to excessive retry */ 976 case IWEVTXDROP: odebug << "IWEVTXDROP" << oendl; break; /* Packet dropped to excessive retry */
977 case IWEVQUAL: odebug << "IWEVQUAL" << oendl; break; /* Quality part of statistics (scan) */ 977 case IWEVQUAL: odebug << "IWEVQUAL" << oendl; break; /* Quality part of statistics (scan) */
978 case IWEVCUSTOM: odebug << "IWEVCUSTOM" << oendl; break; /* Driver specific ascii string */ 978 case IWEVCUSTOM: odebug << "IWEVCUSTOM" << oendl; break; /* Driver specific ascii string */
979 case IWEVREGISTERED: odebug << "IWEVREGISTERED" << oendl; break; /* Discovered a new node (AP mode) */ 979 case IWEVREGISTERED: odebug << "IWEVREGISTERED" << oendl; break; /* Discovered a new node (AP mode) */
980 case IWEVEXPIRED: odebug << "IWEVEXPIRED" << oendl; break; /* Expired a node (AP mode) */ 980 case IWEVEXPIRED: odebug << "IWEVEXPIRED" << oendl; break; /* Expired a node (AP mode) */
981 default: odebug << "unhandled event" << oendl; 981 default: odebug << "unhandled event" << oendl;
982 } 982 }
983 983
984 offset += we->len; 984 offset += we->len;
985 we = (struct iw_event*) &buffer[offset]; 985 we = (struct iw_event*) &buffer[offset];
986 } 986 }
987 return stations; 987 return stations;
988 988
989 return stations; 989 return stations;
990 990
991 } 991 }
992 else 992 else
993 { 993 {
994 odebug << " - no results (timeout) :(" << oendl; 994 odebug << " - no results (timeout) :(" << oendl;
995 return stations; 995 return stations;
996 } 996 }
997} 997}
998 998
999 999
1000int OWirelessNetworkInterface::signalStrength() const 1000int OWirelessNetworkInterface::signalStrength() const
1001{ 1001{
1002 iw_statistics stat; 1002 iw_statistics stat;
1003 ::memset( &stat, 0, sizeof stat ); 1003 ::memset( &stat, 0, sizeof stat );
1004 _iwr.u.data.pointer = (char*) &stat; 1004 _iwr.u.data.pointer = (char*) &stat;
1005 _iwr.u.data.flags = 0; 1005 _iwr.u.data.flags = 0;
1006 _iwr.u.data.length = sizeof stat; 1006 _iwr.u.data.length = sizeof stat;
1007 1007
1008 if ( !wioctl( SIOCGIWSTATS ) ) 1008 if ( !wioctl( SIOCGIWSTATS ) )
1009 { 1009 {
1010 return -1; 1010 return -1;
1011 } 1011 }
1012 1012
1013 int max = _range.max_qual.qual; 1013 int max = _range.max_qual.qual;
1014 int cur = stat.qual.qual; 1014 int cur = stat.qual.qual;
1015 int lev = stat.qual.level; //FIXME: Do something with them? 1015 int lev = stat.qual.level; //FIXME: Do something with them?
1016 int noi = stat.qual.noise; //FIXME: Do something with them? 1016 int noi = stat.qual.noise; //FIXME: Do something with them?
1017 1017
1018 1018
1019 return max != 0 ? cur*100/max: -1; 1019 return max != 0 ? cur*100/max: -1;
1020} 1020}
1021 1021
1022 1022
1023bool OWirelessNetworkInterface::wioctl( int call, struct iwreq& iwreq ) const 1023bool OWirelessNetworkInterface::wioctl( int call, struct iwreq& iwreq ) const
1024{ 1024{
1025 #ifndef NODEBUG 1025 #ifndef NODEBUG
1026 int result = ::ioctl( _sfd, call, &iwreq ); 1026 int result = ::ioctl( _sfd, call, &iwreq );
1027 1027
1028 if ( result == -1 ) 1028 if ( result == -1 )
1029 odebug << "ONetworkInterface::wioctl (" << name() << ") call '" 1029 odebug << "ONetworkInterface::wioctl (" << name() << ") call '"
1030 << debugmapper->map( call ) << "' FAILED! " << result << " (" << strerror( errno ) << ")" << oendl; 1030 << debugmapper->map( call ) << "' FAILED! " << result << " (" << strerror( errno ) << ")" << oendl;
1031 else 1031 else
1032 odebug << "ONetworkInterface::wioctl (" << name() << ") call '" 1032 odebug << "ONetworkInterface::wioctl (" << name() << ") call '"
1033 << debugmapper->map( call ) << "' - Status: Ok." << oendl; 1033 << debugmapper->map( call ) << "' - Status: Ok." << oendl;
1034 1034
1035 return ( result != -1 ); 1035 return ( result != -1 );
1036 #else 1036 #else
1037 return ::ioctl( _sfd, call, &iwreq ) != -1; 1037 return ::ioctl( _sfd, call, &iwreq ) != -1;
1038 #endif 1038 #endif
1039} 1039}
1040 1040
1041 1041
1042bool OWirelessNetworkInterface::wioctl( int call ) const 1042bool OWirelessNetworkInterface::wioctl( int call ) const
1043{ 1043{
1044 strcpy( _iwr.ifr_name, name() ); 1044 strcpy( _iwr.ifr_name, name() );
1045 return wioctl( call, _iwr ); 1045 return wioctl( call, _iwr );
1046} 1046}
1047 1047
1048 1048
1049/*====================================================================================== 1049/*======================================================================================
1050 * OMonitoringInterface 1050 * OMonitoringInterface
1051 *======================================================================================*/ 1051 *======================================================================================*/
1052 1052
1053OMonitoringInterface::OMonitoringInterface( ONetworkInterface* iface, bool prismHeader ) 1053OMonitoringInterface::OMonitoringInterface( ONetworkInterface* iface, bool prismHeader )
1054 :_if( static_cast<OWirelessNetworkInterface*>( iface ) ), _prismHeader( prismHeader ) 1054 :_if( static_cast<OWirelessNetworkInterface*>( iface ) ), _prismHeader( prismHeader )
1055{ 1055{
1056} 1056}
1057 1057
1058 1058
1059OMonitoringInterface::~OMonitoringInterface() 1059OMonitoringInterface::~OMonitoringInterface()
1060{ 1060{
1061} 1061}
1062 1062
1063 1063
1064void OMonitoringInterface::setChannel( int c ) 1064void OMonitoringInterface::setChannel( int c )
1065{ 1065{
1066 // use standard WE channel switching protocol 1066 // use standard WE channel switching protocol
1067 memset( &_if->_iwr, 0, sizeof( struct iwreq ) ); 1067 memset( &_if->_iwr, 0, sizeof( struct iwreq ) );
1068 _if->_iwr.u.freq.m = c; 1068 _if->_iwr.u.freq.m = c;
1069 _if->_iwr.u.freq.e = 0; 1069 _if->_iwr.u.freq.e = 0;
1070 _if->wioctl( SIOCSIWFREQ ); 1070 _if->wioctl( SIOCSIWFREQ );
1071} 1071}
1072 1072
1073 1073
1074void OMonitoringInterface::setEnabled( bool b ) 1074void OMonitoringInterface::setEnabled( bool b )
1075{ 1075{
1076} 1076}
1077 1077
1078 1078
1079/*====================================================================================== 1079/*======================================================================================
1080 * OCiscoMonitoringInterface 1080 * OCiscoMonitoringInterface
1081 *======================================================================================*/ 1081 *======================================================================================*/
1082 1082
1083OCiscoMonitoringInterface::OCiscoMonitoringInterface( ONetworkInterface* iface, bool prismHeader ) 1083OCiscoMonitoringInterface::OCiscoMonitoringInterface( ONetworkInterface* iface, bool prismHeader )
1084 :OMonitoringInterface( iface, prismHeader ) 1084 :OMonitoringInterface( iface, prismHeader )
1085{ 1085{
1086 iface->setMonitoring( this ); 1086 iface->setMonitoring( this );
1087} 1087}
1088 1088
1089 1089
1090OCiscoMonitoringInterface::~OCiscoMonitoringInterface() 1090OCiscoMonitoringInterface::~OCiscoMonitoringInterface()
1091{ 1091{
1092} 1092}
1093 1093
1094 1094
1095void OCiscoMonitoringInterface::setEnabled( bool b ) 1095void OCiscoMonitoringInterface::setEnabled( bool b )
1096{ 1096{
1097 QString fname; 1097 QString fname;
1098 fname.sprintf( "/proc/driver/aironet/%s", (const char*) _if->name() ); 1098 fname.sprintf( "/proc/driver/aironet/%s", (const char*) _if->name() );
1099 QFile f( fname ); 1099 QFile f( fname );
1100 if ( !f.exists() ) return; 1100 if ( !f.exists() ) return;
1101 1101
1102 if ( f.open( IO_WriteOnly ) ) 1102 if ( f.open( IO_WriteOnly ) )
1103 { 1103 {
1104 QTextStream s( &f ); 1104 QTextStream s( &f );
1105 s << "Mode: r"; 1105 s << "Mode: r";
1106 s << "Mode: y"; 1106 s << "Mode: y";
1107 s << "XmitPower: 1"; 1107 s << "XmitPower: 1";
1108 } 1108 }
1109 1109
1110 // flushing and closing will be done automatically when f goes out of scope 1110 // flushing and closing will be done automatically when f goes out of scope
1111} 1111}
1112 1112
1113 1113
1114QString OCiscoMonitoringInterface::name() const 1114QString OCiscoMonitoringInterface::name() const
1115{ 1115{
1116 return "cisco"; 1116 return "cisco";
1117} 1117}
1118 1118
1119 1119
1120void OCiscoMonitoringInterface::setChannel( int ) 1120void OCiscoMonitoringInterface::setChannel( int )
1121{ 1121{
1122 // cisco devices automatically switch channels when in monitor mode 1122 // cisco devices automatically switch channels when in monitor mode
1123} 1123}
1124 1124
1125 1125
1126/*====================================================================================== 1126/*======================================================================================
1127 * OWlanNGMonitoringInterface 1127 * OWlanNGMonitoringInterface
1128 *======================================================================================*/ 1128 *======================================================================================*/
1129 1129
1130 1130
1131OWlanNGMonitoringInterface::OWlanNGMonitoringInterface( ONetworkInterface* iface, bool prismHeader ) 1131OWlanNGMonitoringInterface::OWlanNGMonitoringInterface( ONetworkInterface* iface, bool prismHeader )
1132 :OMonitoringInterface( iface, prismHeader ) 1132 :OMonitoringInterface( iface, prismHeader )
1133{ 1133{
1134 iface->setMonitoring( this ); 1134 iface->setMonitoring( this );
1135} 1135}
1136 1136
1137 1137
1138OWlanNGMonitoringInterface::~OWlanNGMonitoringInterface() 1138OWlanNGMonitoringInterface::~OWlanNGMonitoringInterface()
1139{ 1139{
1140} 1140}
1141 1141
1142 1142
1143void OWlanNGMonitoringInterface::setEnabled( bool b ) 1143void OWlanNGMonitoringInterface::setEnabled( bool b )
1144{ 1144{
1145 //FIXME: do nothing if its already in the same mode 1145 //FIXME: do nothing if its already in the same mode
1146 1146
1147 QString enable = b ? "true" : "false"; 1147 QString enable = b ? "true" : "false";
1148 QString prism = _prismHeader ? "true" : "false"; 1148 QString prism = _prismHeader ? "true" : "false";
1149 QString cmd; 1149 QString cmd;
1150 cmd.sprintf( "$(which wlanctl-ng) %s lnxreq_wlansniff channel=%d enable=%s prismheader=%s", 1150 cmd.sprintf( "$(which wlanctl-ng) %s lnxreq_wlansniff channel=%d enable=%s prismheader=%s",
1151 (const char*) _if->name(), 1, (const char*) enable, (const char*) prism ); 1151 (const char*) _if->name(), 1, (const char*) enable, (const char*) prism );
1152 system( cmd ); 1152 system( cmd );
1153} 1153}
1154 1154
1155 1155
1156QString OWlanNGMonitoringInterface::name() const 1156QString OWlanNGMonitoringInterface::name() const
1157{ 1157{
1158 return "wlan-ng"; 1158 return "wlan-ng";
1159} 1159}
1160 1160
1161 1161
1162void OWlanNGMonitoringInterface::setChannel( int c ) 1162void OWlanNGMonitoringInterface::setChannel( int c )
1163{ 1163{
1164 //NOTE: Older wlan-ng drivers automatically hopped channels while lnxreq_wlansniff=true. Newer ones don't. 1164 //NOTE: Older wlan-ng drivers automatically hopped channels while lnxreq_wlansniff=true. Newer ones don't.
1165 1165
1166 QString enable = "true"; //_if->monitorMode() ? "true" : "false"; 1166 QString enable = "true"; //_if->monitorMode() ? "true" : "false";
1167 QString prism = _prismHeader ? "true" : "false"; 1167 QString prism = _prismHeader ? "true" : "false";
1168 QString cmd; 1168 QString cmd;
1169 cmd.sprintf( "$(which wlanctl-ng) %s lnxreq_wlansniff channel=%d enable=%s prismheader=%s", 1169 cmd.sprintf( "$(which wlanctl-ng) %s lnxreq_wlansniff channel=%d enable=%s prismheader=%s",
1170 (const char*) _if->name(), c, (const char*) enable, (const char*) prism ); 1170 (const char*) _if->name(), c, (const char*) enable, (const char*) prism );
1171 system( cmd ); 1171 system( cmd );
1172} 1172}
1173 1173
1174 1174
1175/*====================================================================================== 1175/*======================================================================================
1176 * OHostAPMonitoringInterface 1176 * OHostAPMonitoringInterface
1177 *======================================================================================*/ 1177 *======================================================================================*/
1178 1178
1179OHostAPMonitoringInterface::OHostAPMonitoringInterface( ONetworkInterface* iface, bool prismHeader ) 1179OHostAPMonitoringInterface::OHostAPMonitoringInterface( ONetworkInterface* iface, bool prismHeader )
1180 :OMonitoringInterface( iface, prismHeader ) 1180 :OMonitoringInterface( iface, prismHeader )
1181{ 1181{
1182 iface->setMonitoring( this ); 1182 iface->setMonitoring( this );
1183} 1183}
1184 1184
1185OHostAPMonitoringInterface::~OHostAPMonitoringInterface() 1185OHostAPMonitoringInterface::~OHostAPMonitoringInterface()
1186{ 1186{
1187} 1187}
1188 1188
1189void OHostAPMonitoringInterface::setEnabled( bool b ) 1189void OHostAPMonitoringInterface::setEnabled( bool b )
1190{ 1190{
1191 int monitorCode = _prismHeader ? 1 : 2; 1191 int monitorCode = _prismHeader ? 1 : 2;
1192 if ( b ) 1192 if ( b )
1193 { 1193 {
1194 _if->setPrivate( "monitor", 1, monitorCode ); 1194 _if->setPrivate( "monitor", 1, monitorCode );
1195 } 1195 }
1196 else 1196 else
1197 { 1197 {
1198 _if->setPrivate( "monitor", 1, 0 ); 1198 _if->setPrivate( "monitor", 1, 0 );
1199 } 1199 }
1200} 1200}
1201 1201
1202 1202
1203QString OHostAPMonitoringInterface::name() const 1203QString OHostAPMonitoringInterface::name() const
1204{ 1204{
1205 return "hostap"; 1205 return "hostap";
1206} 1206}
1207 1207
1208 1208
1209/*====================================================================================== 1209/*======================================================================================
1210 * OOrinocoNetworkInterface 1210 * OOrinocoNetworkInterface
1211 *======================================================================================*/ 1211 *======================================================================================*/
1212 1212
1213OOrinocoMonitoringInterface::OOrinocoMonitoringInterface( ONetworkInterface* iface, bool prismHeader ) 1213OOrinocoMonitoringInterface::OOrinocoMonitoringInterface( ONetworkInterface* iface, bool prismHeader )
1214 :OMonitoringInterface( iface, prismHeader ) 1214 :OMonitoringInterface( iface, prismHeader )
1215{ 1215{
1216 iface->setMonitoring( this ); 1216 iface->setMonitoring( this );
1217} 1217}
1218 1218
1219 1219
1220OOrinocoMonitoringInterface::~OOrinocoMonitoringInterface() 1220OOrinocoMonitoringInterface::~OOrinocoMonitoringInterface()
1221{ 1221{
1222} 1222}
1223 1223
1224 1224
1225void OOrinocoMonitoringInterface::setChannel( int c ) 1225void OOrinocoMonitoringInterface::setChannel( int c )
1226{ 1226{
1227 if ( !_if->hasPrivate( "monitor" ) ) 1227 if ( !_if->hasPrivate( "monitor" ) )
1228 { 1228 {
1229 this->OMonitoringInterface::setChannel( c ); 1229 this->OMonitoringInterface::setChannel( c );
1230 } 1230 }
1231 else 1231 else
1232 { 1232 {
1233 int monitorCode = _prismHeader ? 1 : 2; 1233 int monitorCode = _prismHeader ? 1 : 2;
1234 _if->setPrivate( "monitor", 2, monitorCode, c ); 1234 _if->setPrivate( "monitor", 2, monitorCode, c );
1235 } 1235 }
1236} 1236}
1237 1237
1238 1238
1239void OOrinocoMonitoringInterface::setEnabled( bool b ) 1239void OOrinocoMonitoringInterface::setEnabled( bool b )
1240{ 1240{
1241 if ( b ) 1241 if ( b )
1242 { 1242 {
1243 setChannel( 1 ); 1243 setChannel( 1 );
1244 } 1244 }
1245 else 1245 else
1246 { 1246 {
1247 _if->setPrivate( "monitor", 2, 0, 0 ); 1247 _if->setPrivate( "monitor", 2, 0, 0 );
1248 } 1248 }
1249} 1249}
1250 1250
1251 1251
1252QString OOrinocoMonitoringInterface::name() const 1252QString OOrinocoMonitoringInterface::name() const
1253{ 1253{
1254 return "orinoco"; 1254 return "orinoco";
1255} 1255}
1256 1256
1257} 1257}
1258} 1258}