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authorskyhusker <skyhusker>2005-04-20 10:20:20 (UTC)
committer skyhusker <skyhusker>2005-04-20 10:20:20 (UTC)
commitf6b9c85c09692f298ffa5ee95e1f171a9e158502 (patch) (side-by-side diff)
treed147bc5b67eb9bc3c7f042a4fa2fb1868d37faef
parent6ec538f7e4a84e4f76addaf558c415b7dffc659b (diff)
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Added function to set the associated AP address. Some improvements to scanNetwork(): read the signal quality, AP rates and fix channel reading when driver reports values < 1000.
Diffstat (more/less context) (show whitespace changes)
-rw-r--r--libopie2/opienet/onetwork.cpp36
-rw-r--r--libopie2/opienet/onetwork.h3
-rw-r--r--libopie2/opienet/ostation.h2
3 files changed, 37 insertions, 4 deletions
diff --git a/libopie2/opienet/onetwork.cpp b/libopie2/opienet/onetwork.cpp
index 546be9e..0a74019 100644
--- a/libopie2/opienet/onetwork.cpp
+++ b/libopie2/opienet/onetwork.cpp
@@ -29,39 +29,41 @@
*/
/* OPIE */
#include <opie2/onetwork.h>
#include <opie2/ostation.h>
#include <opie2/odebug.h>
/* QT */
#include <qfile.h>
#include <qtextstream.h>
+#include <qapplication.h>
/* UNIX */
#include <assert.h>
#include <arpa/inet.h>
#include <errno.h>
#include <string.h>
#include <stdlib.h>
#include <math.h>
#include <sys/ioctl.h>
#include <sys/socket.h>
#include <sys/types.h>
#include <unistd.h>
#include <linux/sockios.h>
#include <net/if_arp.h>
+#include <net/ethernet.h>
#include <stdarg.h>
#ifndef NODEBUG
#include <opie2/odebugmapper.h>
using namespace Opie::Core;
using namespace Opie::Net::Internal;
DebugMapper* debugmapper = new DebugMapper();
#endif
/*======================================================================================
* ONetwork
@@ -482,24 +484,32 @@ void OWirelessNetworkInterface::init()
buildPrivateList();
dumpInformation();
}
bool OWirelessNetworkInterface::isAssociated() const
{
//FIXME: handle different modes
return !(associatedAP() == OMacAddress::unknown);
}
+void OWirelessNetworkInterface::setAssociatedAP( const OMacAddress& mac ) const
+{
+ _iwr.u.ap_addr.sa_family = ARPHRD_ETHER;
+ ::memcpy(_iwr.u.ap_addr.sa_data, mac.native(), ETH_ALEN);
+ wioctl( SIOCSIWAP );
+}
+
+
OMacAddress OWirelessNetworkInterface::associatedAP() const
{
if ( ioctl( SIOCGIWAP ) )
return (const unsigned char*) &_ifr.ifr_hwaddr.sa_data[0];
else
return OMacAddress::unknown;
}
void OWirelessNetworkInterface::buildInformation()
{
//ML: If you listen carefully enough, you can hear lots of WLAN drivers suck
@@ -897,31 +907,29 @@ OStationList* OWirelessNetworkInterface::scanNetwork()
_iwr.u.data.pointer = &buffer[0];
_iwr.u.data.flags = 0;
_iwr.u.data.length = sizeof buffer;
if ( wioctl( SIOCGIWSCAN ) )
{
results = true;
continue;
}
else if ( errno == EAGAIN)
{
odebug << "ONetworkInterface::scanNetwork() - scan in progress..." << oendl;
- #if 0
if ( qApp )
{
qApp->processEvents( 100 );
continue;
}
- #endif
tv.tv_sec = 0;
tv.tv_usec = 100000;
continue;
}
}
odebug << "ONetworkInterface::scanNetwork() - scan finished." << oendl;
if ( results )
{
odebug << " - result length = " << _iwr.u.data.length << oendl;
if ( !_iwr.u.data.length )
@@ -1118,39 +1126,59 @@ OStationList* OWirelessNetworkInterface::scanNetwork()
stations->last()->macAddress = (const unsigned char*) &we->u.ap_addr.sa_data[0];
break;
}
case SIOCGIWMODE:
{
odebug << "SIOCGIWMODE" << oendl;
stations->last()->type = modeToString( we->u.mode );
break;
}
case SIOCGIWFREQ:
{
odebug << "SIOCGIWFREQ" << oendl;
+ if ( we->u.freq.m > 1000 )
stations->last()->channel = _channels[ static_cast<int>(double( we->u.freq.m ) * pow( 10.0, we->u.freq.e ) / 1000000) ];
+ else
+ stations->last()->channel = static_cast<int>(((double) we->u.freq.m) * pow( 10.0, we->u.freq.e ));
break;
}
case SIOCGIWESSID:
{
odebug << "SIOCGIWESSID" << oendl;
we->u.essid.length = '\0'; // make sure it is zero terminated
stations->last()->ssid = static_cast<const char*> (we->u.essid.pointer);
odebug << "ESSID: " << stations->last()->ssid << oendl;
break;
}
+ case IWEVQUAL:
+ {
+ odebug << "IWEVQUAL" << oendl;
+ stations->last()->level = static_cast<int>(we->u.qual.level);
+ break; /* Quality part of statistics (scan) */
+ }
+ case SIOCGIWENCODE:
+ {
+ odebug << "SIOCGIWENCODE" << oendl;
+ stations->last()->encrypted = !(we->u.data.flags & IW_ENCODE_DISABLED);
+ break;
+ }
+
+ case SIOCGIWRATE:
+ {
+ odebug << "SIOCGIWRATE" << oendl;
+ stations->last()->rates.append(we->u.bitrate.value);
+ break;
+ }
case SIOCGIWSENS: odebug << "SIOCGIWSENS" << oendl; break;
- case SIOCGIWENCODE: odebug << "SIOCGIWENCODE" << oendl; break;
case IWEVTXDROP: odebug << "IWEVTXDROP" << oendl; break; /* Packet dropped to excessive retry */
- case IWEVQUAL: odebug << "IWEVQUAL" << oendl; break; /* Quality part of statistics (scan) */
case IWEVCUSTOM: odebug << "IWEVCUSTOM" << oendl; break; /* Driver specific ascii string */
case IWEVREGISTERED: odebug << "IWEVREGISTERED" << oendl; break; /* Discovered a new node (AP mode) */
case IWEVEXPIRED: odebug << "IWEVEXPIRED" << oendl; break; /* Expired a node (AP mode) */
default: odebug << "unhandled event" << oendl;
}
} while (true);
}
else
{
odebug << " - no results (timeout) :(" << oendl;
}
diff --git a/libopie2/opienet/onetwork.h b/libopie2/opienet/onetwork.h
index 4d9912d..fa9f39f 100644
--- a/libopie2/opienet/onetwork.h
+++ b/libopie2/opienet/onetwork.h
@@ -404,24 +404,27 @@ class OWirelessNetworkInterface : public ONetworkInterface
*/
virtual void setPrivate( const QString& command, int number, ... );
/**
* @returns true if the interface is featuring the private IOCTL @command.
*/
virtual bool hasPrivate( const QString& command );
virtual void getPrivate( const QString& command ); //FIXME: Implement and document this
/**
* @returns true if the interface is associated to an access point
* @note: This information is only valid if the interface is in managed mode.
*/
virtual bool isAssociated() const;
+ /** Set the @a mac associated AP address.
+ */
+ virtual void setAssociatedAP( const OMacAddress& mac ) const;
/**
* @returns the MAC address of the Access Point if the device is in infrastructure mode.
* @returns a (more or less random) cell ID address if the device is in adhoc mode.
*/
virtual OMacAddress associatedAP() const;
/**
* Set the @a ssid (Service Set ID) string. This is used to decide
* which network to associate with (use "any" to let the driver decide).
*/
virtual void setSSID( const QString& ssid );
/**
* @returns the current SSID (Service Set ID).
diff --git a/libopie2/opienet/ostation.h b/libopie2/opienet/ostation.h
index 5219d92..86c9a52 100644
--- a/libopie2/opienet/ostation.h
+++ b/libopie2/opienet/ostation.h
@@ -28,24 +28,25 @@
*/
#ifndef OSTATION_H
#define OSTATION_H
#include <opie2/onetutils.h>
#include <qlist.h>
#include <qstring.h>
#include <qhostaddress.h>
#include <qobject.h>
+#include <qvaluelist.h>
#include <sys/types.h>
namespace Opie {
namespace Net {
class OStation;
typedef QList<OStation> OStationList;
/*======================================================================================
@@ -62,22 +63,23 @@ class OStation
/* Ethernet */
QString type;
OMacAddress macAddress;
QHostAddress ipAddress;
/* WaveLan */
QString ssid;
OMacAddress apAddress;
int channel;
int level;
bool encrypted;
+ QValueList <int> rates;
private:
class Private;
Private *d;
};
}
}
#endif // OSTATION_H