Function setWifiInterfaceMetadata

web/scripts/ragnar_modern.js:8368–8392

(entries)

            o.textContent = i.name + tag;
            sel.appendChild(o);
        });
        sel.dataset.filled = '1';
    }).catch(() => {});
}
async function runDtpWatch() {
    const out = document.getElementById('dtp-results');
    if (!out) return;
    const btn = (typeof event !== 'undefined' && event && event.target) ? event.target : null;
    const ifaceSel = document.getElementById('dtp-iface');
    const iface = ifaceSel && ifaceSel.value ? ifaceSel.value : '';
    const secsEl = document.getElementById('dtp-secs');
    const secs = secsEl && secsEl.value ? secsEl.value : '30';
    _ndBusy(btn, true, 'Listening…');
    out.classList.remove('hidden');
    out.innerHTML = '<p class="text-sm text-gray-400">Passively capturing DTP frames (hellos are ~30s apart)…</p>';
    try {
        _dtpFillIfaces();
        const qs = '?seconds=' + encodeURIComponent(secs) + (iface ? '&interface=' + encodeURIComponent(iface) : '');
        const d = await fetchAPI('/api/net/dtp-watch' + qs);
        if (!d || d.success === false) {
            const msg = (d && d.error) || 'failed';
            let extra = '';
            if (d && d.missing_tool) extra = ' <button onclick="installNetTool(\'tcpdump\', this, runDtpWatch)" class="ml-2 underline text-cyan-400">Install tcpdump</button>';
            out.innerHTML = '<p class="text-sm text-red-400">Error: ' + escapeHtml(msg) + extra + '</p>';
            return;
        }
        const [cls, label] = _DTP_VERDICT_STYLE[d.verdict] || _DTP_VERDICT_STYLE.unknown;
        let html = `<div class="mb-2 px-3 py-2 rounded border ${cls} text-sm">${label}</div>`;