| -rw-r--r-- | libopie2/opienet/onetwork.cpp | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/libopie2/opienet/onetwork.cpp b/libopie2/opienet/onetwork.cpp index ab3e77f..26a6c81 100644 --- a/libopie2/opienet/onetwork.cpp +++ b/libopie2/opienet/onetwork.cpp @@ -48,37 +48,37 @@ #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 <stdarg.h>
#ifndef NODEBUG
#include <opie2/odebugmapper.h>
- - -using namespace Opie::Core; -using namespace Opie::Net::Private; +
+
+using namespace Opie::Core;
+using namespace Opie::Net::Private;
DebugMapper* debugmapper = new DebugMapper();
#endif
/*======================================================================================
* ONetwork
*======================================================================================*/
-namespace Opie { -namespace Net { +namespace Opie {
+namespace Net {
ONetwork* ONetwork::_instance = 0;
ONetwork::ONetwork()
{
odebug << "ONetwork::ONetwork()" << oendl;
odebug << "ONetwork: This code has been compiled against Wireless Extensions V" << WIRELESS_EXT << oendl;
synchronize();
}
void ONetwork::synchronize()
{
// gather available interfaces by inspecting /proc/net/dev
@@ -997,25 +997,26 @@ int OWirelessNetworkInterface::signalStrength() const _iwr.u.data.length = sizeof stat;
if ( !wioctl( SIOCGIWSTATS ) )
{
return -1;
}
int max = _range.max_qual.qual;
int cur = stat.qual.qual;
int lev = stat.qual.level; //FIXME: Do something with them?
int noi = stat.qual.noise; //FIXME: Do something with them?
- return cur*100/max;
+
+ return max != 0 ? cur*100/max: -1;
}
bool OWirelessNetworkInterface::wioctl( int call, struct iwreq& iwreq ) const
{
#ifndef NODEBUG
int result = ::ioctl( _sfd, call, &iwreq );
if ( result == -1 )
odebug << "ONetworkInterface::wioctl (" << name() << ") call '"
<< debugmapper->map( call ) << "' FAILED! " << result << " (" << strerror( errno ) << ")" << oendl;
else
@@ -1234,15 +1235,15 @@ void OOrinocoMonitoringInterface::setEnabled( bool b ) }
else
{
_if->setPrivate( "monitor", 2, 0, 0 );
}
}
QString OOrinocoMonitoringInterface::name() const
{
return "orinoco";
}
- -} -} +
+}
+}
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