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Slightly "crypted" mac

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Alex Zolotarev 2011-03-07 04:05:19 +00:00 • committed by Alex Zolotarev
parent ec8e316be1
commit 4e9d885b26
1 changed files with 4 additions and 1 deletions
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5
platform/qt_download.cpp
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@ -4,6 +4,8 @@
#include "../base/logging.hpp"
#include "../base/assert.hpp"
#include "../coding/bit_shift.hpp"
#include "../version/version.hpp"
#include "../std/target_os.hpp"
@ -16,7 +18,7 @@
#define MAX_AUTOMATIC_RETRIES 2
/// @return mac address of active interface without colons or empty string if not found
/// @note mac is converted to decimal from hex
/// @note mac is converted to decimal from hex and slightly crypted
static QString MacAddress()
{
QList<QNetworkInterface> interfaces = QNetworkInterface::allInterfaces();
@ -33,6 +35,7 @@ static QString MacAddress()
hwAddr.remove(':');
bool success = false;
qulonglong numAddr = hwAddr.toULongLong(&success, 16);
numAddr = bits::ror(numAddr, 11);
if (success)
return QString("%1").arg(numAddr);
}