fix: gate channel_band 6GHz to 181-233, reject open-6GHz, self-heal load-time 6GHz hints, harden hop/BSSID handling

payload/user/remote_access/pager-webui/www/js/views.js

@@ -493,10 +493,11 @@ views.pineap_open = (root) => {
   const chSel = h('select', { id: 'oa-channel' });
   chanSelect(chSel, null);
   const bandHint = h('div', { class: 'muted', style: 'font-size:12px;margin-top:4px' });
-  chSel.addEventListener('change', () => {
+  function applyOaHint() {
     const b = bandOfChannel(chSel.value);
     bandHint.textContent = b === '6' ? '6 GHz open APs require WPA3/OWE on real clients — most devices will not associate to an open 6 GHz network.' : '';
-  });
+  }
+  chSel.addEventListener('change', applyOaHint);
   const coSel = h('select', { id: 'oa-country' });
   OPEN_COUNTRIES.forEach(([v, l]) => coSel.appendChild(h('option', { value: v, text: l })));
   const hiddenCb = h('input', { type: 'checkbox', id: 'oa-hidden' });
@@ -633,6 +634,7 @@ views.pineap_open = (root) => {
           chSel.value = String(open.channel);
         }
       }
+      applyOaHint();
       if (open.country) coSel.value = open.country;
       hiddenCb.checked = !!open.hidden;
       state.enabledLoaded = !!(a.open);
@@ -670,13 +672,13 @@ views.pineap_evilwpa = (root) => {
   const wpaChan = h('select', { id: 'ew-channel' });
   chanSelect(wpaChan, null);
   const wpaHint = h('div', { class: 'muted', style: 'font-size:12px;margin-top:4px' });
-  wpaChan.addEventListener('change', () => {
-    const b = bandOfChannel(wpaChan.value);
-    const six = b === '6';
+  function applyWpaHint() {
+    const six = bandOfChannel(wpaChan.value) === '6';
     Array.prototype.forEach.call(encSel.options, (o) => { o.disabled = six && o.value === 'psk2'; });
     if (six && encSel.value === 'psk2') encSel.value = 'sae';
     wpaHint.textContent = six ? '6 GHz requires WPA3 (SAE or OWE).' : '';
-  });
+  }
+  wpaChan.addEventListener('change', applyWpaHint);
   cfg.appendChild(h('label', {}, 'SSID', ssidIn));
   cfg.appendChild(h('label', {}, 'Passphrase', pskIn));
   cfg.appendChild(h('label', {}, 'Encryption', encSel));
@@ -747,6 +749,7 @@ views.pineap_evilwpa = (root) => {
           wpaChan.value = String(w.channel);
         }
       }
+      applyWpaHint();
     }).catch(() => {});
     PagerAPI.get('/api/pineap/get_config').then((r) => {
       const p = r.data || {};