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authormickeyl <mickeyl>2003-07-01 22:08:53 (UTC)
committer mickeyl <mickeyl>2003-07-01 22:08:53 (UTC)
commitfbf388246a16c1cd36e209ba24731929b93c21c0 (patch) (unidiff)
treec6fd6bf3f6e341460feec4cca67355ac04f845ac
parentd12216b371c89ee1142ade36e7e519041bcb8370 (diff)
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add monitor mode handling for recent kernels (WE>14)
Diffstat (more/less context) (ignore whitespace changes)
-rw-r--r--libopie2/opienet/onetwork.cpp28
-rw-r--r--libopie2/opienet/onetwork.h8
2 files changed, 29 insertions, 7 deletions
diff --git a/libopie2/opienet/onetwork.cpp b/libopie2/opienet/onetwork.cpp
index 6cef5cf..751d841 100644
--- a/libopie2/opienet/onetwork.cpp
+++ b/libopie2/opienet/onetwork.cpp
@@ -1,303 +1,310 @@
1/* 1/*
2                 This file is part of the Opie Project 2                 This file is part of the Opie Project
3              Copyright (C) 2003 by the Wellenreiter team: 3              Copyright (C) 2003 by the Wellenreiter team:
4 Martin J. Muench <mjm@remote-exploit.org> 4 Martin J. Muench <mjm@remote-exploit.org>
5 Max Moser <mmo@remote-exploit.org 5 Max Moser <mmo@remote-exploit.org
6 Michael 'Mickey' Lauer <mickey@tm.informatik.uni-frankfurt.de> 6 Michael 'Mickey' Lauer <mickey@tm.informatik.uni-frankfurt.de>
7 =. 7 =.
8 .=l. 8 .=l.
9           .>+-= 9           .>+-=
10 _;:,     .>    :=|. This program is free software; you can 10 _;:,     .>    :=|. This program is free software; you can
11.> <`_,   >  .   <= redistribute it and/or modify it under 11.> <`_,   >  .   <= redistribute it and/or modify it under
12:`=1 )Y*s>-.--   : the terms of the GNU Library General Public 12:`=1 )Y*s>-.--   : the terms of the GNU Library General Public
13.="- .-=="i,     .._ License as published by the Free Software 13.="- .-=="i,     .._ License as published by the Free Software
14 - .   .-<_>     .<> Foundation; either version 2 of the License, 14 - .   .-<_>     .<> Foundation; either version 2 of the License,
15     ._= =}       : or (at your option) any later version. 15     ._= =}       : or (at your option) any later version.
16    .%`+i>       _;_. 16    .%`+i>       _;_.
17    .i_,=:_.      -<s. This program is distributed in the hope that 17    .i_,=:_.      -<s. This program is distributed in the hope that
18     +  .  -:.       = it will be useful, but WITHOUT ANY WARRANTY; 18     +  .  -:.       = it will be useful, but WITHOUT ANY WARRANTY;
19    : ..    .:,     . . . without even the implied warranty of 19    : ..    .:,     . . . without even the implied warranty of
20    =_        +     =;=|` MERCHANTABILITY or FITNESS FOR A 20    =_        +     =;=|` MERCHANTABILITY or FITNESS FOR A
21  _.=:.       :    :=>`: PARTICULAR PURPOSE. See the GNU 21  _.=:.       :    :=>`: PARTICULAR PURPOSE. See the GNU
22..}^=.=       =       ; Library General Public License for more 22..}^=.=       =       ; Library General Public License for more
23++=   -.     .`     .: details. 23++=   -.     .`     .: details.
24 :     =  ...= . :.=- 24 :     =  ...= . :.=-
25 -.   .:....=;==+<; You should have received a copy of the GNU 25 -.   .:....=;==+<; You should have received a copy of the GNU
26  -_. . .   )=.  = Library General Public License along with 26  -_. . .   )=.  = Library General Public License along with
27    --        :-=` this library; see the file COPYING.LIB. 27    --        :-=` this library; see the file COPYING.LIB.
28 If not, write to the Free Software Foundation, 28 If not, write to the Free Software Foundation,
29 Inc., 59 Temple Place - Suite 330, 29 Inc., 59 Temple Place - Suite 330,
30 Boston, MA 02111-1307, USA. 30 Boston, MA 02111-1307, USA.
31 31
32*/ 32*/
33 33
34/* OPIE */ 34/* OPIE */
35 35
36#include <opie2/onetwork.h> 36#include <opie2/onetwork.h>
37 37
38/* QT */ 38/* QT */
39 39
40#include <qfile.h> 40#include <qfile.h>
41#include <qtextstream.h> 41#include <qtextstream.h>
42 42
43/* UNIX */ 43/* UNIX */
44 44
45#include <assert.h> 45#include <assert.h>
46#include <arpa/inet.h> 46#include <arpa/inet.h>
47#include <cerrno> 47#include <cerrno>
48#include <cstring> 48#include <cstring>
49#include <cstdlib> 49#include <cstdlib>
50#include <math.h> 50#include <math.h>
51#include <sys/ioctl.h> 51#include <sys/ioctl.h>
52#include <sys/socket.h> 52#include <sys/socket.h>
53#include <sys/types.h> 53#include <sys/types.h>
54#include <unistd.h> 54#include <unistd.h>
55#include <linux/sockios.h> 55#include <linux/sockios.h>
56#include <net/if_arp.h> 56#include <net/if_arp.h>
57#include <stdarg.h> 57#include <stdarg.h>
58 58
59using namespace std; 59using namespace std;
60 60
61/*====================================================================================== 61/*======================================================================================
62 * ONetwork 62 * ONetwork
63 *======================================================================================*/ 63 *======================================================================================*/
64 64
65ONetwork* ONetwork::_instance = 0; 65ONetwork* ONetwork::_instance = 0;
66 66
67ONetwork::ONetwork() 67ONetwork::ONetwork()
68{ 68{
69 qDebug( "ONetwork::ONetwork()" ); 69 qDebug( "ONetwork::ONetwork()" );
70 qDebug( "ONetwork: This code has been compiled against Wireless Extensions V%d", WIRELESS_EXT );
70 synchronize(); 71 synchronize();
71} 72}
72 73
73void ONetwork::synchronize() 74void ONetwork::synchronize()
74{ 75{
75 // gather available interfaces by inspecting /proc/net/dev 76 // gather available interfaces by inspecting /proc/net/dev
76 //FIXME: we could use SIOCGIFCONF here, but we aren't interested in virtual (e.g. eth0:0) devices 77 //FIXME: we could use SIOCGIFCONF here, but we aren't interested in virtual (e.g. eth0:0) devices
77 //FIXME: Use SIOCGIFCONF anway, because we can disable listing of aliased devices 78 //FIXME: Use SIOCGIFCONF anway, because we can disable listing of aliased devices
78 79
79 _interfaces.clear(); 80 _interfaces.clear();
80 QString str; 81 QString str;
81 QFile f( "/proc/net/dev" ); 82 QFile f( "/proc/net/dev" );
82 bool hasFile = f.open( IO_ReadOnly ); 83 bool hasFile = f.open( IO_ReadOnly );
83 if ( !hasFile ) 84 if ( !hasFile )
84 { 85 {
85 qDebug( "ONetwork: /proc/net/dev not existing. No network devices available" ); 86 qDebug( "ONetwork: /proc/net/dev not existing. No network devices available" );
86 return; 87 return;
87 } 88 }
88 QTextStream s( &f ); 89 QTextStream s( &f );
89 s.readLine(); 90 s.readLine();
90 s.readLine(); 91 s.readLine();
91 while ( !s.atEnd() ) 92 while ( !s.atEnd() )
92 { 93 {
93 s >> str; 94 s >> str;
94 str.truncate( str.find( ':' ) ); 95 str.truncate( str.find( ':' ) );
95 qDebug( "ONetwork: found interface '%s'", (const char*) str ); 96 qDebug( "ONetwork: found interface '%s'", (const char*) str );
96 ONetworkInterface* iface; 97 ONetworkInterface* iface;
97 if ( isWirelessInterface( str ) ) 98 if ( isWirelessInterface( str ) )
98 { 99 {
99 iface = new OWirelessNetworkInterface( this, (const char*) str ); 100 iface = new OWirelessNetworkInterface( this, (const char*) str );
100 qDebug( "ONetwork: interface '%s' has Wireless Extensions", (const char*) str ); 101 qDebug( "ONetwork: interface '%s' has Wireless Extensions", (const char*) str );
101 } 102 }
102 else 103 else
103 { 104 {
104 iface = new ONetworkInterface( this, (const char*) str ); 105 iface = new ONetworkInterface( this, (const char*) str );
105 } 106 }
106 _interfaces.insert( str, iface ); 107 _interfaces.insert( str, iface );
107 s.readLine(); 108 s.readLine();
108 } 109 }
109} 110}
110 111
111 112
113short ONetwork::wirelessExtensionVersion()
114{
115 return WIRELESS_EXT;
116}
117
118
112int ONetwork::count() const 119int ONetwork::count() const
113{ 120{
114 return _interfaces.count(); 121 return _interfaces.count();
115} 122}
116 123
117 124
118ONetworkInterface* ONetwork::interface( const QString& iface ) const 125ONetworkInterface* ONetwork::interface( const QString& iface ) const
119{ 126{
120 return _interfaces[iface]; 127 return _interfaces[iface];
121} 128}
122 129
123 130
124ONetwork* ONetwork::instance() 131ONetwork* ONetwork::instance()
125{ 132{
126 if ( !_instance ) _instance = new ONetwork(); 133 if ( !_instance ) _instance = new ONetwork();
127 return _instance; 134 return _instance;
128} 135}
129 136
130 137
131ONetwork::InterfaceIterator ONetwork::iterator() const 138ONetwork::InterfaceIterator ONetwork::iterator() const
132{ 139{
133 return ONetwork::InterfaceIterator( _interfaces ); 140 return ONetwork::InterfaceIterator( _interfaces );
134} 141}
135 142
136 143
137bool ONetwork::isWirelessInterface( const char* name ) const 144bool ONetwork::isWirelessInterface( const char* name ) const
138{ 145{
139 int sfd = socket( AF_INET, SOCK_STREAM, 0 ); 146 int sfd = socket( AF_INET, SOCK_STREAM, 0 );
140 struct iwreq iwr; 147 struct iwreq iwr;
141 memset( &iwr, 0, sizeof( struct iwreq ) ); 148 memset( &iwr, 0, sizeof( struct iwreq ) );
142 strcpy( (char*) &iwr.ifr_name, name ); 149 strcpy( (char*) &iwr.ifr_name, name );
143 int result = ::ioctl( sfd, SIOCGIWNAME, &iwr ); 150 int result = ::ioctl( sfd, SIOCGIWNAME, &iwr );
144 return result != -1; 151 return result != -1;
145} 152}
146 153
147/*====================================================================================== 154/*======================================================================================
148 * ONetworkInterface 155 * ONetworkInterface
149 *======================================================================================*/ 156 *======================================================================================*/
150 157
151ONetworkInterface::ONetworkInterface( QObject* parent, const char* name ) 158ONetworkInterface::ONetworkInterface( QObject* parent, const char* name )
152 :QObject( parent, name ), 159 :QObject( parent, name ),
153 _sfd( socket( AF_INET, SOCK_DGRAM, 0 ) ), _mon( 0 ) 160 _sfd( socket( AF_INET, SOCK_DGRAM, 0 ) ), _mon( 0 )
154{ 161{
155 qDebug( "ONetworkInterface::ONetworkInterface()" ); 162 qDebug( "ONetworkInterface::ONetworkInterface()" );
156 init(); 163 init();
157} 164}
158 165
159 166
160struct ifreq& ONetworkInterface::ifr() const 167struct ifreq& ONetworkInterface::ifr() const
161{ 168{
162 return _ifr; 169 return _ifr;
163} 170}
164 171
165 172
166void ONetworkInterface::init() 173void ONetworkInterface::init()
167{ 174{
168 qDebug( "ONetworkInterface::init()" ); 175 qDebug( "ONetworkInterface::init()" );
169 176
170 memset( &_ifr, 0, sizeof( struct ifreq ) ); 177 memset( &_ifr, 0, sizeof( struct ifreq ) );
171 178
172 if ( _sfd == -1 ) 179 if ( _sfd == -1 )
173 { 180 {
174 qDebug( "ONetworkInterface::init(): Warning - can't get socket for device '%s'", name() ); 181 qDebug( "ONetworkInterface::init(): Warning - can't get socket for device '%s'", name() );
175 return; 182 return;
176 } 183 }
177} 184}
178 185
179 186
180bool ONetworkInterface::ioctl( int call, struct ifreq& ifreq ) const 187bool ONetworkInterface::ioctl( int call, struct ifreq& ifreq ) const
181{ 188{
182 int result = ::ioctl( _sfd, call, &ifreq ); 189 int result = ::ioctl( _sfd, call, &ifreq );
183 if ( result == -1 ) 190 if ( result == -1 )
184 qDebug( "ONetworkInterface::ioctl (%s) call %d - Status: Failed: %d (%s)", name(), call, result, strerror( errno ) ); 191 qDebug( "ONetworkInterface::ioctl (%s) call %d - Status: Failed: %d (%s)", name(), call, result, strerror( errno ) );
185 else 192 else
186 qDebug( "ONetworkInterface::ioctl (%s) call %d - Status: Ok.", name(), call ); 193 qDebug( "ONetworkInterface::ioctl (%s) call %d - Status: Ok.", name(), call );
187 return ( result != -1 ); 194 return ( result != -1 );
188} 195}
189 196
190 197
191bool ONetworkInterface::ioctl( int call ) const 198bool ONetworkInterface::ioctl( int call ) const
192{ 199{
193 strcpy( _ifr.ifr_name, name() ); 200 strcpy( _ifr.ifr_name, name() );
194 return ioctl( call, _ifr ); 201 return ioctl( call, _ifr );
195} 202}
196 203
197 204
198bool ONetworkInterface::isLoopback() const 205bool ONetworkInterface::isLoopback() const
199{ 206{
200 ioctl( SIOCGIFFLAGS ); 207 ioctl( SIOCGIFFLAGS );
201 return _ifr.ifr_flags & IFF_LOOPBACK; 208 return _ifr.ifr_flags & IFF_LOOPBACK;
202} 209}
203 210
204 211
205bool ONetworkInterface::setUp( bool b ) 212bool ONetworkInterface::setUp( bool b )
206{ 213{
207 ioctl( SIOCGIFFLAGS ); 214 ioctl( SIOCGIFFLAGS );
208 if ( b ) _ifr.ifr_flags |= IFF_UP; 215 if ( b ) _ifr.ifr_flags |= IFF_UP;
209 else _ifr.ifr_flags &= (~IFF_UP); 216 else _ifr.ifr_flags &= (~IFF_UP);
210 return ioctl( SIOCSIFFLAGS ); 217 return ioctl( SIOCSIFFLAGS );
211} 218}
212 219
213 220
214bool ONetworkInterface::isUp() const 221bool ONetworkInterface::isUp() const
215{ 222{
216 ioctl( SIOCGIFFLAGS ); 223 ioctl( SIOCGIFFLAGS );
217 return _ifr.ifr_flags & IFF_UP; 224 return _ifr.ifr_flags & IFF_UP;
218} 225}
219 226
220 227
221void ONetworkInterface::setIPV4Address( const QHostAddress& addr ) 228void ONetworkInterface::setIPV4Address( const QHostAddress& addr )
222{ 229{
223 struct sockaddr_in *sa = (struct sockaddr_in *) &_ifr.ifr_addr; 230 struct sockaddr_in *sa = (struct sockaddr_in *) &_ifr.ifr_addr;
224 sa->sin_family = AF_INET; 231 sa->sin_family = AF_INET;
225 sa->sin_port = 0; 232 sa->sin_port = 0;
226 sa->sin_addr.s_addr = htonl( addr.ip4Addr() ); 233 sa->sin_addr.s_addr = htonl( addr.ip4Addr() );
227 ioctl( SIOCSIFADDR ); 234 ioctl( SIOCSIFADDR );
228} 235}
229 236
230 237
231QString ONetworkInterface::ipV4Address() const 238QString ONetworkInterface::ipV4Address() const
232{ 239{
233 if ( ioctl( SIOCGIFADDR ) ) 240 if ( ioctl( SIOCGIFADDR ) )
234 { 241 {
235 struct sockaddr_in* sa = (struct sockaddr_in *) &_ifr.ifr_addr; 242 struct sockaddr_in* sa = (struct sockaddr_in *) &_ifr.ifr_addr;
236 //FIXME: Use QHostAddress here 243 //FIXME: Use QHostAddress here
237 return QString( inet_ntoa( sa->sin_addr ) ); 244 return QString( inet_ntoa( sa->sin_addr ) );
238 } 245 }
239 else 246 else
240 return "<unknown>"; 247 return "<unknown>";
241} 248}
242 249
243 250
244void ONetworkInterface::setMacAddress( const OMacAddress& addr ) 251void ONetworkInterface::setMacAddress( const OMacAddress& addr )
245{ 252{
246 _ifr.ifr_hwaddr.sa_family = ARPHRD_ETHER; 253 _ifr.ifr_hwaddr.sa_family = ARPHRD_ETHER;
247 memcpy( &_ifr.ifr_hwaddr.sa_data, addr.native(), 6 ); 254 memcpy( &_ifr.ifr_hwaddr.sa_data, addr.native(), 6 );
248 ioctl( SIOCSIFHWADDR ); 255 ioctl( SIOCSIFHWADDR );
249} 256}
250 257
251 258
252OMacAddress ONetworkInterface::macAddress() const 259OMacAddress ONetworkInterface::macAddress() const
253{ 260{
254 if ( ioctl( SIOCGIFHWADDR ) ) 261 if ( ioctl( SIOCGIFHWADDR ) )
255 { 262 {
256 return OMacAddress( _ifr ); 263 return OMacAddress( _ifr );
257 } 264 }
258 else 265 else
259 { 266 {
260 return OMacAddress::unknown; 267 return OMacAddress::unknown;
261 } 268 }
262} 269}
263 270
264 271
265void ONetworkInterface::setIPV4Netmask( const QHostAddress& addr ) 272void ONetworkInterface::setIPV4Netmask( const QHostAddress& addr )
266{ 273{
267 struct sockaddr_in *sa = (struct sockaddr_in *) &_ifr.ifr_addr; 274 struct sockaddr_in *sa = (struct sockaddr_in *) &_ifr.ifr_addr;
268 sa->sin_family = AF_INET; 275 sa->sin_family = AF_INET;
269 sa->sin_port = 0; 276 sa->sin_port = 0;
270 sa->sin_addr.s_addr = htonl( addr.ip4Addr() ); 277 sa->sin_addr.s_addr = htonl( addr.ip4Addr() );
271 ioctl( SIOCSIFNETMASK ); 278 ioctl( SIOCSIFNETMASK );
272} 279}
273 280
274 281
275QString ONetworkInterface::ipV4Netmask() const 282QString ONetworkInterface::ipV4Netmask() const
276{ 283{
277 if ( ioctl( SIOCGIFNETMASK ) ) 284 if ( ioctl( SIOCGIFNETMASK ) )
278 { 285 {
279 struct sockaddr_in* sa = (struct sockaddr_in *) &_ifr.ifr_addr; 286 struct sockaddr_in* sa = (struct sockaddr_in *) &_ifr.ifr_addr;
280 //FIXME: Use QHostAddress here 287 //FIXME: Use QHostAddress here
281 return QString( inet_ntoa( sa->sin_addr ) ); 288 return QString( inet_ntoa( sa->sin_addr ) );
282 } 289 }
283 else 290 else
284 return "<unknown>"; 291 return "<unknown>";
285} 292}
286 293
287 294
288int ONetworkInterface::dataLinkType() const 295int ONetworkInterface::dataLinkType() const
289{ 296{
290 if ( ioctl( SIOCGIFHWADDR ) ) 297 if ( ioctl( SIOCGIFHWADDR ) )
291 { 298 {
292 return _ifr.ifr_hwaddr.sa_family; 299 return _ifr.ifr_hwaddr.sa_family;
293 } 300 }
294 else 301 else
295 { 302 {
296 return -1; 303 return -1;
297 } 304 }
298} 305}
299 306
300 307
301void ONetworkInterface::setMonitoring( OMonitoringInterface* m ) 308void ONetworkInterface::setMonitoring( OMonitoringInterface* m )
302{ 309{
303 _mon = m; 310 _mon = m;
@@ -760,254 +767,267 @@ void OWirelessNetworkInterface::getPrivate( const QString& call )
760bool OWirelessNetworkInterface::hasPrivate( const QString& call ) 767bool OWirelessNetworkInterface::hasPrivate( const QString& call )
761{ 768{
762 return child( (const char*) call ); 769 return child( (const char*) call );
763} 770}
764 771
765 772
766QString OWirelessNetworkInterface::SSID() const 773QString OWirelessNetworkInterface::SSID() const
767{ 774{
768 char str[IW_ESSID_MAX_SIZE]; 775 char str[IW_ESSID_MAX_SIZE];
769 _iwr.u.essid.pointer = &str[0]; 776 _iwr.u.essid.pointer = &str[0];
770 _iwr.u.essid.length = IW_ESSID_MAX_SIZE; 777 _iwr.u.essid.length = IW_ESSID_MAX_SIZE;
771 if ( !wioctl( SIOCGIWESSID ) ) 778 if ( !wioctl( SIOCGIWESSID ) )
772 { 779 {
773 return "<unknown>"; 780 return "<unknown>";
774 } 781 }
775 else 782 else
776 { 783 {
777 return str; 784 return str;
778 } 785 }
779} 786}
780 787
781 788
782void OWirelessNetworkInterface::setSSID( const QString& ssid ) 789void OWirelessNetworkInterface::setSSID( const QString& ssid )
783{ 790{
784 _iwr.u.essid.pointer = const_cast<char*>( (const char*) ssid ); 791 _iwr.u.essid.pointer = const_cast<char*>( (const char*) ssid );
785 _iwr.u.essid.length = ssid.length(); 792 _iwr.u.essid.length = ssid.length();
786 wioctl( SIOCSIWESSID ); 793 wioctl( SIOCSIWESSID );
787} 794}
788 795
789 796
790bool OWirelessNetworkInterface::wioctl( int call, struct iwreq& iwreq ) const 797bool OWirelessNetworkInterface::wioctl( int call, struct iwreq& iwreq ) const
791{ 798{
792 int result = ::ioctl( _sfd, call, &iwreq ); 799 int result = ::ioctl( _sfd, call, &iwreq );
793 if ( result == -1 ) 800 if ( result == -1 )
794 qDebug( "ONetworkInterface::wioctl (%s) call %d - Status: Failed: %d (%s)", name(), call, result, strerror( errno ) ); 801 qDebug( "ONetworkInterface::wioctl (%s) call %d - Status: Failed: %d (%s)", name(), call, result, strerror( errno ) );
795 else 802 else
796 qDebug( "ONetworkInterface::wioctl (%s) call %d - Status: Ok.", name(), call ); 803 qDebug( "ONetworkInterface::wioctl (%s) call %d - Status: Ok.", name(), call );
797 return ( result != -1 ); 804 return ( result != -1 );
798} 805}
799 806
800 807
801bool OWirelessNetworkInterface::wioctl( int call ) const 808bool OWirelessNetworkInterface::wioctl( int call ) const
802{ 809{
803 strcpy( _iwr.ifr_name, name() ); 810 strcpy( _iwr.ifr_name, name() );
804 return wioctl( call, _iwr ); 811 return wioctl( call, _iwr );
805} 812}
806 813
807 814
808/*====================================================================================== 815/*======================================================================================
809 * OMonitoringInterface 816 * OMonitoringInterface
810 *======================================================================================*/ 817 *======================================================================================*/
811 818
812OMonitoringInterface::OMonitoringInterface( ONetworkInterface* iface, bool prismHeader ) 819OMonitoringInterface::OMonitoringInterface( ONetworkInterface* iface, bool prismHeader )
813 :_if( static_cast<OWirelessNetworkInterface*>( iface ) ), _prismHeader( prismHeader ) 820 :_if( static_cast<OWirelessNetworkInterface*>( iface ) ), _prismHeader( prismHeader )
814{ 821{
815} 822}
816 823
817 824
818OMonitoringInterface::~OMonitoringInterface() 825OMonitoringInterface::~OMonitoringInterface()
819{ 826{
820} 827}
821 828
822 829
823void OMonitoringInterface::setChannel( int c ) 830void OMonitoringInterface::setChannel( int c )
824{ 831{
825 // use standard WE channel switching protocol 832 // use standard WE channel switching protocol
826 memset( &_if->_iwr, 0, sizeof( struct iwreq ) ); 833 memset( &_if->_iwr, 0, sizeof( struct iwreq ) );
827 _if->_iwr.u.freq.m = c; 834 _if->_iwr.u.freq.m = c;
828 _if->_iwr.u.freq.e = 0; 835 _if->_iwr.u.freq.e = 0;
829 _if->wioctl( SIOCSIWFREQ ); 836 _if->wioctl( SIOCSIWFREQ );
830} 837}
831 838
832 839
833bool OMonitoringInterface::enabled() const 840bool OMonitoringInterface::enabled() const
834{ 841{
835 return _if->monitorMode(); 842 return _if->monitorMode();
836} 843}
837 844
838 845
839void OMonitoringInterface::setEnabled( bool b ) 846void OMonitoringInterface::setEnabled( bool b )
840{ 847{
841} 848}
842 849
843 850
844/*====================================================================================== 851/*======================================================================================
845 * OCiscoMonitoringInterface 852 * OCiscoMonitoringInterface
846 *======================================================================================*/ 853 *======================================================================================*/
847 854
848OCiscoMonitoringInterface::OCiscoMonitoringInterface( ONetworkInterface* iface, bool prismHeader ) 855OCiscoMonitoringInterface::OCiscoMonitoringInterface( ONetworkInterface* iface, bool prismHeader )
849 :OMonitoringInterface( iface, prismHeader ) 856 :OMonitoringInterface( iface, prismHeader )
850{ 857{
851 iface->setMonitoring( this ); 858 iface->setMonitoring( this );
852} 859}
853 860
854 861
855OCiscoMonitoringInterface::~OCiscoMonitoringInterface() 862OCiscoMonitoringInterface::~OCiscoMonitoringInterface()
856{ 863{
857} 864}
858 865
859 866
860void OCiscoMonitoringInterface::setEnabled( bool b ) 867void OCiscoMonitoringInterface::setEnabled( bool b )
861{ 868{
862 QString fname; 869 QString fname;
863 fname.sprintf( "/proc/driver/aironet/%s", (const char*) _if->name() ); 870 fname.sprintf( "/proc/driver/aironet/%s", (const char*) _if->name() );
864 QFile f( fname ); 871 QFile f( fname );
865 if ( !f.exists() ) return; 872 if ( !f.exists() ) return;
866 873
867 if ( f.open( IO_WriteOnly ) ) 874 if ( f.open( IO_WriteOnly ) )
868 { 875 {
869 QTextStream s( &f ); 876 QTextStream s( &f );
870 s << "Mode: r"; 877 s << "Mode: r";
871 s << "Mode: y"; 878 s << "Mode: y";
872 s << "XmitPower: 1"; 879 s << "XmitPower: 1";
873 } 880 }
874 881
875 // flushing and closing will be done automatically when f goes out of scope 882 // flushing and closing will be done automatically when f goes out of scope
876} 883}
877 884
878 885
879QString OCiscoMonitoringInterface::name() const 886QString OCiscoMonitoringInterface::name() const
880{ 887{
881 return "cisco"; 888 return "cisco";
882} 889}
883 890
884 891
885void OCiscoMonitoringInterface::setChannel( int ) 892void OCiscoMonitoringInterface::setChannel( int )
886{ 893{
887 // cisco devices automatically switch channels when in monitor mode 894 // cisco devices automatically switch channels when in monitor mode
888} 895}
889 896
890 897
891/*====================================================================================== 898/*======================================================================================
892 * OWlanNGMonitoringInterface 899 * OWlanNGMonitoringInterface
893 *======================================================================================*/ 900 *======================================================================================*/
894 901
895 902
896OWlanNGMonitoringInterface::OWlanNGMonitoringInterface( ONetworkInterface* iface, bool prismHeader ) 903OWlanNGMonitoringInterface::OWlanNGMonitoringInterface( ONetworkInterface* iface, bool prismHeader )
897 :OMonitoringInterface( iface, prismHeader ) 904 :OMonitoringInterface( iface, prismHeader )
898{ 905{
899 iface->setMonitoring( this ); 906 iface->setMonitoring( this );
900} 907}
901 908
902 909
903OWlanNGMonitoringInterface::~OWlanNGMonitoringInterface() 910OWlanNGMonitoringInterface::~OWlanNGMonitoringInterface()
904{ 911{
905} 912}
906 913
907 914
908void OWlanNGMonitoringInterface::setEnabled( bool b ) 915void OWlanNGMonitoringInterface::setEnabled( bool b )
909{ 916{
910 //FIXME: do nothing if its already in the same mode 917 //FIXME: do nothing if its already in the same mode
911 918
912 QString enable = b ? "true" : "false"; 919 QString enable = b ? "true" : "false";
913 QString prism = _prismHeader ? "true" : "false"; 920 QString prism = _prismHeader ? "true" : "false";
914 QString cmd; 921 QString cmd;
915 cmd.sprintf( "$(which wlanctl-ng) %s lnxreq_wlansniff channel=%d enable=%s prismheader=%s", 922 cmd.sprintf( "$(which wlanctl-ng) %s lnxreq_wlansniff channel=%d enable=%s prismheader=%s",
916 (const char*) _if->name(), 1, (const char*) enable, (const char*) prism ); 923 (const char*) _if->name(), 1, (const char*) enable, (const char*) prism );
917 system( cmd ); 924 system( cmd );
918} 925}
919 926
920 927
921QString OWlanNGMonitoringInterface::name() const 928QString OWlanNGMonitoringInterface::name() const
922{ 929{
923 return "wlan-ng"; 930 return "wlan-ng";
924} 931}
925 932
926 933
927void OWlanNGMonitoringInterface::setChannel( int ) 934void OWlanNGMonitoringInterface::setChannel( int )
928{ 935{
929 // wlan-ng devices automatically switch channels when in monitor mode 936 // wlan-ng devices automatically switch channels when in monitor mode
930} 937}
931 938
932 939
933/*====================================================================================== 940/*======================================================================================
934 * OHostAPMonitoringInterface 941 * OHostAPMonitoringInterface
935 *======================================================================================*/ 942 *======================================================================================*/
936 943
937OHostAPMonitoringInterface::OHostAPMonitoringInterface( ONetworkInterface* iface, bool prismHeader ) 944OHostAPMonitoringInterface::OHostAPMonitoringInterface( ONetworkInterface* iface, bool prismHeader )
938 :OMonitoringInterface( iface, prismHeader ) 945 :OMonitoringInterface( iface, prismHeader )
939{ 946{
940 iface->setMonitoring( this ); 947 iface->setMonitoring( this );
941} 948}
942 949
943OHostAPMonitoringInterface::~OHostAPMonitoringInterface() 950OHostAPMonitoringInterface::~OHostAPMonitoringInterface()
944{ 951{
945} 952}
946 953
947void OHostAPMonitoringInterface::setEnabled( bool b ) 954void OHostAPMonitoringInterface::setEnabled( bool b )
948{ 955{
949 // IW_MODE_MONITOR was introduced in Wireless Extensions Version 15 956 // IW_MODE_MONITOR was introduced in Wireless Extensions Version 15
950 // Wireless Extensions < Version 15 need iwpriv commandos for monitoring 957 // Wireless Extensions < Version 15 need iwpriv commandos for monitoring
951 958
952 //TODO: check wireless extensions version on runtime and use 959 #if WIRELESS_EXT > 14
953 //TODO: SIOCSIWMODE( IW_MODE_MONITOR ) if running on WE >= 15 960 if ( b )
954 961 _if->setMode( "monitor" ); // IW_MODE_MONITOR doesn't support prism header
962 else
963 _if->setMode( "managed" );
964 #else
955 int monitorCode = _prismHeader ? 1 : 2; 965 int monitorCode = _prismHeader ? 1 : 2;
956
957 if ( b ) 966 if ( b )
958 { 967 {
959 _if->setPrivate( "monitor", 1, monitorCode ); 968 _if->setPrivate( "monitor", 1, monitorCode );
960 } 969 }
961 else 970 else
962 { 971 {
963 _if->setPrivate( "monitor", 1, 0 ); 972 _if->setPrivate( "monitor", 1, 0 );
964 } 973 }
974 #endif
965} 975}
966 976
967 977
968QString OHostAPMonitoringInterface::name() const 978QString OHostAPMonitoringInterface::name() const
969{ 979{
970 return "hostap"; 980 return "hostap";
971} 981}
972 982
973 983
974/*====================================================================================== 984/*======================================================================================
975 * OOrinocoNetworkInterface 985 * OOrinocoNetworkInterface
976 *======================================================================================*/ 986 *======================================================================================*/
977 987
978OOrinocoMonitoringInterface::OOrinocoMonitoringInterface( ONetworkInterface* iface, bool prismHeader ) 988OOrinocoMonitoringInterface::OOrinocoMonitoringInterface( ONetworkInterface* iface, bool prismHeader )
979 :OMonitoringInterface( iface, prismHeader ) 989 :OMonitoringInterface( iface, prismHeader )
980{ 990{
981 iface->setMonitoring( this ); 991 iface->setMonitoring( this );
982} 992}
983 993
984 994
985OOrinocoMonitoringInterface::~OOrinocoMonitoringInterface() 995OOrinocoMonitoringInterface::~OOrinocoMonitoringInterface()
986{ 996{
987} 997}
988 998
989 999
990void OOrinocoMonitoringInterface::setChannel( int c ) 1000void OOrinocoMonitoringInterface::setChannel( int c )
991{ 1001{
992 int monitorCode = _prismHeader ? 1 : 2; 1002 int monitorCode = _prismHeader ? 1 : 2;
993 _if->setPrivate( "monitor", 2, monitorCode, c ); 1003 _if->setPrivate( "monitor", 2, monitorCode, c );
994} 1004}
995 1005
996 1006
997void OOrinocoMonitoringInterface::setEnabled( bool b ) 1007void OOrinocoMonitoringInterface::setEnabled( bool b )
998{ 1008{
1009 // IW_MODE_MONITOR was introduced in Wireless Extensions Version 15
1010 // Wireless Extensions < Version 15 need iwpriv commandos for monitoring
1011
1012 #if WIRELESS_EXT > 14
1013 if ( b )
1014 _if->setMode( "monitor" ); // IW_MODE_MONITOR doesn't support prism header
1015 else
1016 _if->setMode( "managed" );
1017 #else
999 if ( b ) 1018 if ( b )
1000 { 1019 {
1001 setChannel( 1 ); 1020 setChannel( 1 );
1002 } 1021 }
1003 else 1022 else
1004 { 1023 {
1005 _if->setPrivate( "monitor", 2, 0, 0 ); 1024 _if->setPrivate( "monitor", 2, 0, 0 );
1006 } 1025 }
1026 #endif
1007} 1027}
1008 1028
1009 1029
1010QString OOrinocoMonitoringInterface::name() const 1030QString OOrinocoMonitoringInterface::name() const
1011{ 1031{
1012 return "orinoco"; 1032 return "orinoco";
1013} 1033}
diff --git a/libopie2/opienet/onetwork.h b/libopie2/opienet/onetwork.h
index cfb999d..2553a61 100644
--- a/libopie2/opienet/onetwork.h
+++ b/libopie2/opienet/onetwork.h
@@ -1,312 +1,314 @@
1/* 1/*
2                 This file is part of the Opie Project 2                 This file is part of the Opie Project
3              Copyright (C) 2003 by the Wellenreiter team: 3              Copyright (C) 2003 by the Wellenreiter team:
4 Martin J. Muench <mjm@remote-exploit.org> 4 Martin J. Muench <mjm@remote-exploit.org>
5 Max Moser <mmo@remote-exploit.org 5 Max Moser <mmo@remote-exploit.org
6 Michael 'Mickey' Lauer <mickey@tm.informatik.uni-frankfurt.de> 6 Michael 'Mickey' Lauer <mickey@tm.informatik.uni-frankfurt.de>
7 =. 7 =.
8 .=l. 8 .=l.
9           .>+-= 9           .>+-=
10 _;:,     .>    :=|. This program is free software; you can 10 _;:,     .>    :=|. This program is free software; you can
11.> <`_,   >  .   <= redistribute it and/or modify it under 11.> <`_,   >  .   <= redistribute it and/or modify it under
12:`=1 )Y*s>-.--   : the terms of the GNU Library General Public 12:`=1 )Y*s>-.--   : the terms of the GNU Library General Public
13.="- .-=="i,     .._ License as published by the Free Software 13.="- .-=="i,     .._ License as published by the Free Software
14 - .   .-<_>     .<> Foundation; either version 2 of the License, 14 - .   .-<_>     .<> Foundation; either version 2 of the License,
15     ._= =}       : or (at your option) any later version. 15     ._= =}       : or (at your option) any later version.
16    .%`+i>       _;_. 16    .%`+i>       _;_.
17    .i_,=:_.      -<s. This program is distributed in the hope that 17    .i_,=:_.      -<s. This program is distributed in the hope that
18     +  .  -:.       = it will be useful, but WITHOUT ANY WARRANTY; 18     +  .  -:.       = it will be useful, but WITHOUT ANY WARRANTY;
19    : ..    .:,     . . . without even the implied warranty of 19    : ..    .:,     . . . without even the implied warranty of
20    =_        +     =;=|` MERCHANTABILITY or FITNESS FOR A 20    =_        +     =;=|` MERCHANTABILITY or FITNESS FOR A
21  _.=:.       :    :=>`: PARTICULAR PURPOSE. See the GNU 21  _.=:.       :    :=>`: PARTICULAR PURPOSE. See the GNU
22..}^=.=       =       ; Library General Public License for more 22..}^=.=       =       ; Library General Public License for more
23++=   -.     .`     .: details. 23++=   -.     .`     .: details.
24 :     =  ...= . :.=- 24 :     =  ...= . :.=-
25 -.   .:....=;==+<; You should have received a copy of the GNU 25 -.   .:....=;==+<; You should have received a copy of the GNU
26  -_. . .   )=.  = Library General Public License along with 26  -_. . .   )=.  = Library General Public License along with
27    --        :-=` this library; see the file COPYING.LIB. 27    --        :-=` this library; see the file COPYING.LIB.
28 If not, write to the Free Software Foundation, 28 If not, write to the Free Software Foundation,
29 Inc., 59 Temple Place - Suite 330, 29 Inc., 59 Temple Place - Suite 330,
30 Boston, MA 02111-1307, USA. 30 Boston, MA 02111-1307, USA.
31 31
32*/ 32*/
33 33
34#ifndef ONETWORK_H 34#ifndef ONETWORK_H
35#define ONETWORK_H 35#define ONETWORK_H
36 36
37/* OPIE */ 37/* OPIE */
38 38
39#include <opie2/onetutils.h> 39#include <opie2/onetutils.h>
40 40
41/* QT */ 41/* QT */
42 42
43#include <qvaluelist.h> 43#include <qvaluelist.h>
44#include <qdict.h> 44#include <qdict.h>
45#include <qmap.h> 45#include <qmap.h>
46#include <qobject.h> 46#include <qobject.h>
47#include <qhostaddress.h> 47#include <qhostaddress.h>
48 48
49// ML: Yeah, I hate to include kernel headers, but it's necessary here 49// ML: Yeah, I hate to include kernel headers, but it's necessary here
50// ML: Here comes an ugly hack to prevent <linux/wireless.h> including <linux/if.h> 50// ML: Here comes an ugly hack to prevent <linux/wireless.h> including <linux/if.h>
51// ML: which conflicts with the user header <net/if.h> 51// ML: which conflicts with the user header <net/if.h>
52// ML: We really need a user header for the Wireless Extensions, something like <net/wireless.h> 52// ML: We really need a user header for the Wireless Extensions, something like <net/wireless.h>
53// ML: I will drop Jean a mail on that subject 53// ML: I will drop Jean a mail on that subject
54 54
55#include <net/if.h> 55#include <net/if.h>
56 56
57#ifndef IFNAMSIZ 57#ifndef IFNAMSIZ
58#define IFNAMSIZ 16 58#define IFNAMSIZ 16
59#endif 59#endif
60#ifndef IW_MAX_PRIV_DEF 60#ifndef IW_MAX_PRIV_DEF
61#define IW_MAX_PRIV_DEF 128 61#define IW_MAX_PRIV_DEF 128
62#endif 62#endif
63 63
64#define _LINUX_IF_H 64#define _LINUX_IF_H
65#include <linux/wireless.h> 65#include <linux/wireless.h>
66 66
67class ONetworkInterface; 67class ONetworkInterface;
68class OWirelessNetworkInterface; 68class OWirelessNetworkInterface;
69class OChannelHopper; 69class OChannelHopper;
70class OMonitoringInterface; 70class OMonitoringInterface;
71 71
72/*====================================================================================== 72/*======================================================================================
73 * ONetwork 73 * ONetwork
74 *======================================================================================*/ 74 *======================================================================================*/
75 75
76/** 76/**
77 * @brief A container class for all network interfaces 77 * @brief A container class for all network interfaces
78 * 78 *
79 * This class provides access to all available network interfaces of your computer. 79 * This class provides access to all available network interfaces of your computer.
80 * 80 *
81 * @author Michael 'Mickey' Lauer <mickey@tm.informatik.uni-frankfurt.de> 81 * @author Michael 'Mickey' Lauer <mickey@tm.informatik.uni-frankfurt.de>
82 */ 82 */
83class ONetwork : public QObject 83class ONetwork : public QObject
84{ 84{
85 Q_OBJECT 85 Q_OBJECT
86 86
87 public: 87 public:
88 typedef QDict<ONetworkInterface> InterfaceMap; 88 typedef QDict<ONetworkInterface> InterfaceMap;
89 typedef QDictIterator<ONetworkInterface> InterfaceIterator; 89 typedef QDictIterator<ONetworkInterface> InterfaceIterator;
90 90
91 public: 91 public:
92 /** 92 /**
93 * @returns the number of available interfaces 93 * @returns the number of available interfaces
94 */ 94 */
95 int count() const; 95 int count() const;
96 /** 96 /**
97 * @returns a pointer to the (one and only) @ref ONetwork instance. 97 * @returns a pointer to the (one and only) @ref ONetwork instance.
98 */ 98 */
99 static ONetwork* instance(); 99 static ONetwork* instance();
100 /** 100 /**
101 * @returns an iterator usable for iterating through all network interfaces. 101 * @returns an iterator usable for iterating through all network interfaces.
102 */ 102 */
103 InterfaceIterator iterator() const; 103 InterfaceIterator iterator() const;
104 /** 104 /**
105 * @returns true, if the @a interface supports the wireless extension protocol. 105 * @returns true, if the @a interface supports the wireless extension protocol.
106 */ 106 */
107 // FIXME QString? -zecke
108 bool isWirelessInterface( const char* interface ) const; 107 bool isWirelessInterface( const char* interface ) const;
109 /** 108 /**
110 * @returns a pointer to the @ref ONetworkInterface object for the specified @a interface or 0, if not found 109 * @returns a pointer to the @ref ONetworkInterface object for the specified @a interface or 0, if not found.
111 * @see ONetworkInterface 110 * @see ONetworkInterface
112 */ 111 */
113 // FIXME: const QString& is prefered over QString!!! -zecke
114 ONetworkInterface* interface( const QString& interface ) const; 112 ONetworkInterface* interface( const QString& interface ) const;
115 /** 113 /**
116 * @internal Rebuild the internal interface database 114 * @internal Rebuild the internal interface database
117 * @note Sometimes it might be useful to call this from client code, 115 * @note Sometimes it might be useful to call this from client code,
118 * e.g. after issuing a cardctl insert 116 * e.g. after issuing a cardctl insert
119 */ 117 */
120 void synchronize(); 118 void synchronize();
119 /**
120 * @returns the wireless extension version used at compile time.
121 **/
122 static short wirelessExtensionVersion();
121 123
122 protected: 124 protected:
123 ONetwork(); 125 ONetwork();
124 126
125 private: 127 private:
126 static ONetwork* _instance; 128 static ONetwork* _instance;
127 InterfaceMap _interfaces; 129 InterfaceMap _interfaces;
128}; 130};
129 131
130 132
131/*====================================================================================== 133/*======================================================================================
132 * ONetworkInterface 134 * ONetworkInterface
133 *======================================================================================*/ 135 *======================================================================================*/
134 136
135/** 137/**
136 * @brief A network interface wrapper. 138 * @brief A network interface wrapper.
137 * 139 *
138 * This class provides a wrapper for a network interface. All the cumbersume details of 140 * This class provides a wrapper for a network interface. All the cumbersume details of
139 * Linux ioctls are hidden under a convenient high-level interface. 141 * Linux ioctls are hidden under a convenient high-level interface.
140 * @warning Most of the setting methods contained in this class require the appropriate 142 * @warning Most of the setting methods contained in this class require the appropriate
141 * process permissions to work. 143 * process permissions to work.
142 * 144 *
143 * @author Michael 'Mickey' Lauer <mickey@tm.informatik.uni-frankfurt.de> 145 * @author Michael 'Mickey' Lauer <mickey@tm.informatik.uni-frankfurt.de>
144 */ 146 */
145class ONetworkInterface : public QObject 147class ONetworkInterface : public QObject
146{ 148{
147 friend class OMonitoringInterface; 149 friend class OMonitoringInterface;
148 friend class OCiscoMonitoringInterface; 150 friend class OCiscoMonitoringInterface;
149 friend class OWlanNGMonitoringInterface; 151 friend class OWlanNGMonitoringInterface;
150 friend class OHostAPMonitoringInterface; 152 friend class OHostAPMonitoringInterface;
151 friend class OOrinocoMonitoringInterface; 153 friend class OOrinocoMonitoringInterface;
152 154
153 public: 155 public:
154 /** 156 /**
155 * Constructor. Normally you don't create @ref ONetworkInterface objects yourself, 157 * Constructor. Normally you don't create @ref ONetworkInterface objects yourself,
156 * but access them via @ref ONetwork::interface(). 158 * but access them via @ref ONetwork::interface().
157 */ 159 */
158 ONetworkInterface( QObject* parent, const char* name ); 160 ONetworkInterface( QObject* parent, const char* name );
159 /** 161 /**
160 * Destructor. 162 * Destructor.
161 */ 163 */
162 virtual ~ONetworkInterface(); 164 virtual ~ONetworkInterface();
163 /** 165 /**
164 * Associates a @a monitoring interface with this network interface. 166 * Associates a @a monitoring interface with this network interface.
165 * @note This is currently only useful with @ref OWirelessNetworkInterface objects. 167 * @note This is currently only useful with @ref OWirelessNetworkInterface objects.
166 */ 168 */
167 void setMonitoring( OMonitoringInterface* monitoring ); 169 void setMonitoring( OMonitoringInterface* monitoring );
168 /** 170 /**
169 * @returns the currently associated monitoring interface or 0, if no monitoring is associated. 171 * @returns the currently associated monitoring interface or 0, if no monitoring is associated.
170 */ 172 */
171 OMonitoringInterface* monitoring() const; 173 OMonitoringInterface* monitoring() const;
172 /** 174 /**
173 * Setting an interface to promiscuous mode enables the device to receive 175 * Setting an interface to promiscuous mode enables the device to receive
174 * all packets on the shared medium - as opposed to packets which are addressed to this interface. 176 * all packets on the shared medium - as opposed to packets which are addressed to this interface.
175 */ 177 */
176 bool setPromiscuousMode( bool ); 178 bool setPromiscuousMode( bool );
177 /** 179 /**
178 * @returns true if the interface is set to promiscuous mode. 180 * @returns true if the interface is set to promiscuous mode.
179 */ 181 */
180 bool promiscuousMode() const; 182 bool promiscuousMode() const;
181 /** 183 /**
182 * Setting an interface to up enables it to receive packets. 184 * Setting an interface to up enables it to receive packets.
183 */ 185 */
184 bool setUp( bool ); 186 bool setUp( bool );
185 /** 187 /**
186 * @returns true if the interface is up. 188 * @returns true if the interface is up.
187 */ 189 */
188 bool isUp() const; 190 bool isUp() const;
189 /** 191 /**
190 * @returns true if the interface is a loopback interface. 192 * @returns true if the interface is a loopback interface.
191 */ 193 */
192 bool isLoopback() const; 194 bool isLoopback() const;
193 /** 195 /**
194 * @returns true if the interface is featuring supports the wireless extension protocol. 196 * @returns true if the interface is featuring supports the wireless extension protocol.
195 */ 197 */
196 bool isWireless() const; 198 bool isWireless() const;
197 /** 199 /**
198 * Associate the IP address @ addr with the interface. 200 * Associate the IP address @ addr with the interface.
199 */ 201 */
200 void setIPV4Address( const QHostAddress& addr ); 202 void setIPV4Address( const QHostAddress& addr );
201 /** 203 /**
202 * @returns the IPv4 address associated with the interface. 204 * @returns the IPv4 address associated with the interface.
203 */ 205 */
204 QString ipV4Address() const; //TODO: make this return an OHostAddress 206 QString ipV4Address() const; //TODO: make this return an OHostAddress
205 /** 207 /**
206 * Associate the MAC address @a addr with the interface. 208 * Associate the MAC address @a addr with the interface.
207 * @note It can be necessary to shut down the interface prior to calling this method. 209 * @note It can be necessary to shut down the interface prior to calling this method.
208 * @warning This is not supported by all drivers. 210 * @warning This is not supported by all drivers.
209 */ 211 */
210 void setMacAddress( const OMacAddress& addr ); 212 void setMacAddress( const OMacAddress& addr );
211 /** 213 /**
212 * @returns the MAC address associated with the interface. 214 * @returns the MAC address associated with the interface.
213 */ 215 */
214 OMacAddress macAddress() const; 216 OMacAddress macAddress() const;
215 /** 217 /**
216 * Associate the IPv4 @a netmask with the interface. 218 * Associate the IPv4 @a netmask with the interface.
217 */ 219 */
218 void setIPV4Netmask( const QHostAddress& netmask ); 220 void setIPV4Netmask( const QHostAddress& netmask );
219 /** 221 /**
220 * @returns the IPv4 netmask associated with the interface. 222 * @returns the IPv4 netmask associated with the interface.
221 */ 223 */
222 QString ipV4Netmask() const; //TODO: make this return an OHostAddress 224 QString ipV4Netmask() const; //TODO: make this return an OHostAddress
223 /** 225 /**
224 * @returns the data link type currently associated with the interface. 226 * @returns the data link type currently associated with the interface.
225 * @see #include <net/if_arp.h> for possible values. 227 * @see #include <net/if_arp.h> for possible values.
226 */ 228 */
227 int dataLinkType() const; 229 int dataLinkType() const;
228 230
229 protected: 231 protected:
230 const int _sfd; 232 const int _sfd;
231 mutable ifreq _ifr; 233 mutable ifreq _ifr;
232 OMonitoringInterface* _mon; 234 OMonitoringInterface* _mon;
233 235
234 protected: 236 protected:
235 struct ifreq& ifr() const; 237 struct ifreq& ifr() const;
236 virtual void init(); 238 virtual void init();
237 bool ioctl( int call ) const; 239 bool ioctl( int call ) const;
238 bool ioctl( int call, struct ifreq& ) const; 240 bool ioctl( int call, struct ifreq& ) const;
239}; 241};
240 242
241/*====================================================================================== 243/*======================================================================================
242 * OChannelHopper 244 * OChannelHopper
243 *======================================================================================*/ 245 *======================================================================================*/
244 246
245/** 247/**
246 * @brief A radio frequency channel hopper. 248 * @brief A radio frequency channel hopper.
247 * 249 *
248 * This class provides a channel hopper for radio frequencies. A channel hopper frequently 250 * This class provides a channel hopper for radio frequencies. A channel hopper frequently
249 * changes the radio frequency channel of its associated @ref OWirelessNetworkInterface. 251 * changes the radio frequency channel of its associated @ref OWirelessNetworkInterface.
250 * This is necessary when in monitoring mode and scanning for other devices, because 252 * This is necessary when in monitoring mode and scanning for other devices, because
251 * the radio frequency hardware can only detect packets sent on the same frequency. 253 * the radio frequency hardware can only detect packets sent on the same frequency.
252 * 254 *
253 * @author Michael 'Mickey' Lauer <mickey@tm.informatik.uni-frankfurt.de> 255 * @author Michael 'Mickey' Lauer <mickey@tm.informatik.uni-frankfurt.de>
254 */ 256 */
255class OChannelHopper : public QObject 257class OChannelHopper : public QObject
256{ 258{
257 Q_OBJECT 259 Q_OBJECT
258 260
259 public: 261 public:
260 /** 262 /**
261 * Constructor. 263 * Constructor.
262 */ 264 */
263 OChannelHopper( OWirelessNetworkInterface* ); 265 OChannelHopper( OWirelessNetworkInterface* );
264 /** 266 /**
265 * Destructor. 267 * Destructor.
266 */ 268 */
267 virtual ~OChannelHopper(); 269 virtual ~OChannelHopper();
268 /** 270 /**
269 * @returns true, if the channel hopper is hopping channels 271 * @returns true, if the channel hopper is hopping channels
270 */ 272 */
271 bool isActive() const; 273 bool isActive() const;
272 /** 274 /**
273 * @returns the last hopped channel 275 * @returns the last hopped channel
274 */ 276 */
275 int channel() const; 277 int channel() const;
276 /** 278 /**
277 * Set the channel hopping @a interval. 279 * Set the channel hopping @a interval.
278 * An interval of 0 deactivates the channel hopper. 280 * An interval of 0 deactivates the channel hopper.
279 */ 281 */
280 void setInterval( int interval ); 282 void setInterval( int interval );
281 /** 283 /**
282 * @returns the channel hopping interval 284 * @returns the channel hopping interval
283 */ 285 */
284 int interval() const; 286 int interval() const;
285 287
286 signals: 288 signals:
287 /** 289 /**
288 * This signal is emitted right after the channel hopper performed a hop 290 * This signal is emitted right after the channel hopper performed a hop
289 */ 291 */
290 void hopped( int ); 292 void hopped( int );
291 293
292 protected: 294 protected:
293 virtual void timerEvent( QTimerEvent* ); 295 virtual void timerEvent( QTimerEvent* );
294 296
295 private: 297 private:
296 OWirelessNetworkInterface* _iface; 298 OWirelessNetworkInterface* _iface;
297 int _interval; 299 int _interval;
298 int _tid; 300 int _tid;
299 QValueList<int> _channels; 301 QValueList<int> _channels;
300 QValueList<int>::Iterator _channel; 302 QValueList<int>::Iterator _channel;
301}; 303};
302 304
303 305
304/*====================================================================================== 306/*======================================================================================
305 * OWirelessNetworkInterface 307 * OWirelessNetworkInterface
306 *======================================================================================*/ 308 *======================================================================================*/
307 309
308/** 310/**
309 * @brief A network interface wrapper for interfaces supporting the wireless extensions protocol. 311 * @brief A network interface wrapper for interfaces supporting the wireless extensions protocol.
310 * 312 *
311 * This class provides a high-level encapsulation of the Linux wireless extension API. 313 * This class provides a high-level encapsulation of the Linux wireless extension API.
312 * 314 *