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WPS: Added WPS support into wpa_gui-qt4

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Currently, only Enrollee operations (both PBC and PIN) are supported.
This commit is contained in:
Jouni Malinen 2008-12-15 22:36:42 +02:00
parent ff8a53a8d7
commit 3d799c0b2c
3 changed files with 248 additions and 0 deletions
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134
wpa_supplicant/wpa_gui-qt4/wpagui.cpp
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@ -48,6 +48,7 @@ WpaGui::WpaGui(QWidget *parent, const char *, Qt::WFlags)
SLOT(eventHistory()));
connect(fileSaveConfigAction, SIGNAL(triggered()), this,
SLOT(saveConfig()));
connect(actionWPS, SIGNAL(triggered()), this, SLOT(wpsDialog()));
connect(fileExitAction, SIGNAL(triggered()), qApp, SLOT(quit()));
connect(networkAddAction, SIGNAL(triggered()), this,
SLOT(addNetwork()));
@ -86,6 +87,10 @@ WpaGui::WpaGui(QWidget *parent, const char *, Qt::WFlags)
connect(scanNetworkButton, SIGNAL(clicked()), this, SLOT(scan()));
connect(networkList, SIGNAL(itemDoubleClicked(QListWidgetItem *)),
this, SLOT(editListedNetwork()));
connect(wpaguiTab, SIGNAL(currentChanged(int)), this,
SLOT(tabChanged(int)));
connect(wpsPbcButton, SIGNAL(clicked()), this, SLOT(wpsPbc()));
connect(wpsPinButton, SIGNAL(clicked()), this, SLOT(wpsGeneratePin()));
eh = NULL;
scanres = NULL;
@ -340,6 +345,16 @@ int WpaGui::openCtrlConnection(const char *ifname)
}
}
len = sizeof(buf) - 1;
if (wpa_ctrl_request(ctrl_conn, "GET_CAPABILITY eap", 18, buf, &len,
NULL) >= 0) {
buf[len] = '\0';
QString res(buf);
QStringList types = res.split(QChar(' '));
actionWPS->setEnabled(types.contains("WSC"));
}
return 0;
}
@ -599,6 +614,14 @@ void WpaGui::disconnect()
char reply[10];
size_t reply_len = sizeof(reply);
ctrlRequest("DISCONNECT", reply, &reply_len);
if (wpsRunning)
wpsStatusText->setText("Stopped");
else
wpsStatusText->setText("");
wpsPinEdit->setEnabled(false);
wpsInstructions->setText("");
wpsRunning = false;
}
@ -738,6 +761,48 @@ void WpaGui::processMsg(char *msg)
showTrayMessage(QSystemTrayIcon::Information, 3,
"Connection to network established.");
QTimer::singleShot(5 * 1000, this, SLOT(showTrayStatus()));
if (wpsRunning) {
wpsStatusText->setText("Connected to the network");
wpsPinEdit->setEnabled(false);
wpsInstructions->setText("");
wpsRunning = false;
}
} else if (str_match(pos, WPS_EVENT_AP_AVAILABLE_PBC)) {
showTrayMessage(QSystemTrayIcon::Information, 3,
"Wi-Fi Protected Setup (WPS) AP\n"
"in active PBC mode found.");
wpsStatusText->setText("WPS AP in active PBC mode found");
wpaguiTab->setCurrentWidget(wpsTab);
wpsInstructions->setText("Press the PBC button on the screen "
"to start registration");
} else if (str_match(pos, WPS_EVENT_AP_AVAILABLE_PIN)) {
showTrayMessage(QSystemTrayIcon::Information, 3,
"Wi-Fi Protected Setup (WPS) AP\n"
" in active PIN mode found.");
wpsStatusText->setText("WPS AP with recently selected "
"registrar");
wpaguiTab->setCurrentWidget(wpsTab);
} else if (str_match(pos, WPS_EVENT_AP_AVAILABLE)) {
showTrayMessage(QSystemTrayIcon::Information, 3,
"Wi-Fi Protected Setup (WPS)\n"
"AP detected.");
wpsStatusText->setText("WPS AP detected");
wpaguiTab->setCurrentWidget(wpsTab);
} else if (str_match(pos, WPS_EVENT_OVERLAP)) {
showTrayMessage(QSystemTrayIcon::Information, 3,
"Wi-Fi Protected Setup (WPS)\n"
"PBC mode overlap detected.");
wpsStatusText->setText("PBC mode overlap detected");
wpsInstructions->setText("More than one AP is currently in "
"active WPS PBC mode. Wait couple of "
"minutes and try again");
wpaguiTab->setCurrentWidget(wpsTab);
} else if (str_match(pos, WPS_EVENT_CRED_RECEIVED)) {
wpsStatusText->setText("Network configuration received");
wpaguiTab->setCurrentWidget(wpsTab);
} else if (str_match(pos, WPA_EVENT_EAP_METHOD)) {
if (strstr(pos, "(WSC)"))
wpsStatusText->setText("Registration started");
}
}
@ -804,6 +869,14 @@ void WpaGui::selectNetwork( const QString &sel )
cmd.prepend("SELECT_NETWORK ");
ctrlRequest(cmd.toAscii().constData(), reply, &reply_len);
triggerUpdate();
if (wpsRunning)
wpsStatusText->setText("Stopped");
else
wpsStatusText->setText("");
wpsPinEdit->setEnabled(false);
wpsInstructions->setText("");
wpsRunning = false;
}
@ -1275,3 +1348,64 @@ void WpaGui::closeEvent(QCloseEvent *event)
event->accept();
}
void WpaGui::wpsDialog()
{
wpaguiTab->setCurrentWidget(wpsTab);
}
void WpaGui::tabChanged(int index)
{
if (index != 2)
return;
if (wpsRunning)
return;
/* TODO: Update WPS status based on latest scan results and
* availability of WPS APs */
}
void WpaGui::wpsPbc()
{
char reply[20];
size_t reply_len = sizeof(reply);
if (ctrlRequest("WPS_PBC", reply, &reply_len) < 0)
return;
wpsPinEdit->setEnabled(false);
if (wpsStatusText->text().compare("WPS AP in active PBC mode found")) {
wpsInstructions->setText("Press the push button on the AP to "
"start the PBC mode.");
} else {
wpsInstructions->setText("If you have not yet done so, press "
"the push button on the AP to start "
"the PBC mode.");
}
wpsStatusText->setText("Waiting for Registrar");
wpsRunning = true;
}
void WpaGui::wpsGeneratePin()
{
char reply[20];
size_t reply_len = sizeof(reply) - 1;
if (ctrlRequest("WPS_PIN any", reply, &reply_len) < 0)
return;
reply[reply_len] = '\0';
wpsPinEdit->setText(reply);
wpsPinEdit->setEnabled(true);
wpsInstructions->setText("Enter the generated PIN into the Registrar "
"(either the internal one in the AP or an "
"external one).");
wpsStatusText->setText("Waiting for Registrar");
wpsRunning = true;
}