C++ (Cpp) ws80211_has_fcs_filter Examples

Example #1

File: wireless_frame.cpp Project: Nicholas1126/wireshark-ex

WirelessFrame::WirelessFrame(QWidget *parent) :
    QFrame(parent),
    ui(new Ui::WirelessFrame),
    interfaces_(NULL),
    capture_in_progress_(false)
{
    ui->setupUi(this);

    ui->helperToolButton->hide();

    if (ws80211_init() == 0) {
        ui->stackedWidget->setEnabled(true);
        ui->stackedWidget->setCurrentWidget(ui->interfacePage);

#ifdef HAVE_AIRPCAP
        // We should arguably add ws80211_get_helper_name and ws80211_get_helper_tooltip.
        // This works for now and is translatable.
        ui->helperToolButton->setText(tr("AirPcap Control Panel"));
        ui->helperToolButton->setToolTip(tr("Open the AirPcap Control Panel"));
        ui->helperToolButton->show();
        ui->helperToolButton->setEnabled(ws80211_get_helper_path() != NULL);
#endif

    } else {
        ui->stackedWidget->setEnabled(false);
        ui->stackedWidget->setCurrentWidget(ui->noWirelessPage);
    }

    ui->fcsFilterFrame->setVisible(ws80211_has_fcs_filter());

    getInterfaceInfo();
    startTimer(update_interval_);
}

Example #2

File: wireless_frame.cpp Project: winning1120xx/wireshark

void WirelessFrame::on_interfaceComboBox_currentIndexChanged(const QString &cur_iface)
{
    ui->channelComboBox->clear();
    ui->channelTypeComboBox->clear();
    if (cur_iface.isEmpty()) {
        updateWidgets();
        return;
    }

    for (guint i = 0; i < interfaces_->len; i++) {
        struct ws80211_interface *iface = g_array_index(interfaces_, struct ws80211_interface *, i);
        if (cur_iface.compare(iface->ifname) == 0) {
            struct ws80211_iface_info iface_info;
            QString units = " GHz";

            ws80211_get_iface_info(iface->ifname, &iface_info);

            for (guint i = 0; i < iface->frequencies->len; i++) {
                guint32 frequency = g_array_index(iface->frequencies, guint32, i);
                double ghz = frequency / 1000.0;
                QString chan_str = QString("%1 " UTF8_MIDDLE_DOT " %2%3")
                        .arg(ws80211_frequency_to_channel(frequency))
                        .arg(ghz, 0, 'f', 3)
                        .arg(units);
                ui->channelComboBox->addItem(chan_str, frequency);
                if ((int)frequency == iface_info.current_freq) {
                    ui->channelComboBox->setCurrentIndex(ui->channelComboBox->count() - 1);
                }
                units = QString();
            }
            // XXX - Do we need to make a distinction between WS80211_CHAN_NO_HT
            // and WS80211_CHAN_HT20? E.g. is there a driver that won't capture
            // HT frames if you use WS80211_CHAN_NO_HT?
            ui->channelTypeComboBox->addItem("20 MHz", WS80211_CHAN_NO_HT);
            if (iface_info.current_chan_type == WS80211_CHAN_NO_HT || iface_info.current_chan_type == WS80211_CHAN_HT20) {
                ui->channelTypeComboBox->setCurrentIndex(0);
            }
            if (iface->channel_types & (1 << WS80211_CHAN_HT40MINUS)) {
                ui->channelTypeComboBox->addItem("HT 40-", WS80211_CHAN_HT40MINUS);
                if (iface_info.current_chan_type == WS80211_CHAN_HT40MINUS) {
                    ui->channelTypeComboBox->setCurrentIndex(ui->channelTypeComboBox->count() - 1);
                }
            }
            if (iface->channel_types & (1 << WS80211_CHAN_HT40PLUS)) {
                ui->channelTypeComboBox->addItem("HT 40+", WS80211_CHAN_HT40PLUS);
                if (iface_info.current_chan_type == WS80211_CHAN_HT40PLUS) {
                    ui->channelTypeComboBox->setCurrentIndex(ui->channelTypeComboBox->count() - 1);
                }
            }

            if (ws80211_has_fcs_filter()) {
                ui->fcsComboBox->setCurrentIndex(iface_info.current_fcs_validation);
            }
        }
    }
    updateWidgets();
}