Function loadVulnerabilityIntel

web/scripts/ragnar_modern.js:5188–5233

()

        const d = await postAPI('/api/net/iperf3', { server: server, duration: dur, reverse: reverse });
        if (!d.success) {
            out.innerHTML = d.missing_tool ? _ndMissingTool(d, 'runIperf')
                : '<p class="text-sm text-red-400">Error: ' + escapeHtml(d.error || 'failed') + '</p>';
            return;
        }
        const card = (label, val, unit) => `<div class="bg-slate-800 rounded-lg p-4 text-center">
            <div class="text-2xl font-bold text-Ragnar-400">${val}<span class="text-sm text-gray-400"> ${unit}</span></div>
            <div class="text-xs uppercase text-gray-500 mt-1">${label}</div></div>`;
        let extra = '';
        if (d.protocol === 'TCP') extra = card('Retransmits', d.retransmits != null ? d.retransmits : '—', '');
        else extra = card('Jitter', d.jitter_ms, 'ms') + card('Loss', d.lost_percent, '%');
        out.innerHTML = `<div class="grid grid-cols-2 sm:grid-cols-3 gap-3">
            ${card(d.direction === 'download' ? 'Download' : 'Upload', d.mbps, 'Mbps')}${extra}</div>
            <p class="text-xs text-gray-500 mt-2">${d.protocol} · ${escapeHtml(String(d.server))}:${d.port} · ${d.duration_s}s</p>`;
    } catch (e) {
        out.innerHTML = '<p class="text-sm text-red-400">Failed: ' + escapeHtml(e.message) + '</p>';
    } finally {
        _ndBusy(btn, false);
    }
}

async function toggleIperfServer() {
    const btn = document.getElementById('iperf-server-btn');
    const status = document.getElementById('iperf-server-status');
    const starting = btn.textContent.indexOf('Start') !== -1;
    _ndBusy(btn, true, starting ? 'Starting…' : 'Stopping…');
    try {
        const d = await postAPI('/api/net/iperf3-server', { action: starting ? 'start' : 'stop' });
        _ndBusy(btn, false);
        if (!d.success) {
            status.classList.remove('hidden');
            status.innerHTML = d.missing_tool
                ? _ndMissingTool(d, 'toggleIperfServer')
                : '<span class="text-red-400">' + escapeHtml(d.error || 'failed') + '</span>';
            return;
        }
        btn.textContent = d.running ? 'Stop server' : 'Start server';
        status.classList.toggle('hidden', !d.running);
        if (d.running) {
            const addrs = (d.addresses || []).map(escapeHtml).join(', ');
            status.innerHTML = '<span class="text-green-400">● listening on port ' + d.port + '</span> — '
                + 'run <span class="font-mono">iperf3 -c ' + escapeHtml((d.addresses || [''])[0]) + '</span> from another device'
                + (addrs ? ' <span class="text-gray-500">(' + addrs + ')</span>' : '');
        }
    } catch (e) {
        _ndBusy(btn, false);
        status.classList.remove('hidden');
        status.innerHTML = '<span class="text-red-400">Failed: ' + escapeHtml(e.message) + '</span>';
    }
}