fix: display IPv6 address in device table and disable wassup provider

- Home.vue: add getIpAddress() with IPv4/IPv6 fallback chain (TR-098, TR-181)
  hoisted regex constants, prefer interface index 1, format IPv6 with brackets
- config/references.json: disable wassup provider (mock URL unreachable)

config/references.json

@@ -3,7 +3,7 @@
     {
       "name": "wassup",
       "type": "wassup",
-      "enabled": true,
+      "enabled": false,
       "url": "http://wassup-mock:9999",
       "timeout": 3000,
       "trigger": ["BOOT", "BOOTSTRAP"],

inertia/pages/Home.vue

@@ -56,6 +56,46 @@ function getPropertyValue(props: any[], name: string): string {
   return prop?.value ?? ''
 }
 
+// Hoisted regex constants — compiled once, not on every call
+const RE_IPV4 = /^Device\.IP\.Interface\.\d+\.IPv4Address\.\d+\.IPAddress$/
+const RE_IPV6 = /^Device\.IP\.Interface\.\d+\.IPv6Address\.\d+\.IPAddress$/
+
+function getIpAddress(parameters: any[], properties: any[]): string {
+  // Priority 1 : TR-098 ExternalIPAddress (reuse existing helpers to avoid duplication)
+  const tr098Paths = [
+    'InternetGatewayDevice.WANDevice.1.WANConnectionDevice.1.WANIPConnection.1.ExternalIPAddress',
+    'Device.WANDevice.1.WANConnectionDevice.1.WANIPConnection.1.ExternalIPAddress',
+  ]
+  for (const path of tr098Paths) {
+    const v = getParameterValue(parameters, path) || getPropertyValue(properties, path)
+    if (v) return v
+  }
+
+  // Priority 2 : TR-181 IPv4 — prefer index 1, then any index
+  const ipv4Exact =
+    getParameterValue(parameters, 'Device.IP.Interface.1.IPv4Address.1.IPAddress') ||
+    getPropertyValue(properties, 'Device.IP.Interface.1.IPv4Address.1.IPAddress')
+  if (ipv4Exact) return ipv4Exact
+
+  const ipv4Any =
+    parameters?.find((p: any) => RE_IPV4.test(p.name) && p.value) ||
+    properties?.find((p: any) => RE_IPV4.test(p.name) && p.value)
+  if (ipv4Any) return ipv4Any.value
+
+  // Priority 3 : TR-181 IPv6 — prefer index 1, then any index (displayed with brackets)
+  const ipv6Exact =
+    getParameterValue(parameters, 'Device.IP.Interface.1.IPv6Address.1.IPAddress') ||
+    getPropertyValue(properties, 'Device.IP.Interface.1.IPv6Address.1.IPAddress')
+  if (ipv6Exact) return `[${ipv6Exact}]`
+
+  const ipv6Any =
+    parameters?.find((p: any) => RE_IPV6.test(p.name) && p.value) ||
+    properties?.find((p: any) => RE_IPV6.test(p.name) && p.value)
+  if (ipv6Any) return `[${ipv6Any.value}]`
+
+  return '—'
+}
+
 function goToDevice(identifier: string) {
   router.visit(`/devices/${encodeURIComponent(identifier)}`)
 }
@@ -141,7 +181,7 @@ async function deleteSelected() {
             <td>{{ device.deviceId?.manufacturer }}</td>
             <td>{{ device.deviceId?.productClass }}</td>
             <td>{{ device.deviceId?.serialNumber }}</td>
-            <td>{{ getParameterValue(device.parameters, 'InternetGatewayDevice.WANDevice.1.WANConnectionDevice.1.WANIPConnection.1.ExternalIPAddress') || getPropertyValue(device.properties, 'InternetGatewayDevice.WANDevice.1.WANConnectionDevice.1.WANIPConnection.1.ExternalIPAddress') || getParameterValue(device.parameters, 'Device.WANDevice.1.WANConnectionDevice.1.WANIPConnection.1.ExternalIPAddress') || getPropertyValue(device.properties, 'Device.WANDevice.1.WANConnectionDevice.1.WANIPConnection.1.ExternalIPAddress') || getParameterValue(device.parameters, 'Device.IP.Interface.1.IPv4Address.1.IPAddress') || getPropertyValue(device.properties, 'Device.IP.Interface.1.IPv4Address.1.IPAddress') || '—' }}</td>
+            <td>{{ getIpAddress(device.parameters, device.properties) }}</td>
             <td>{{ getPropertyValue(device.properties, 'InternetGatewayDevice.DeviceInfo.SoftwareVersion') || getPropertyValue(device.properties, 'Device.DeviceInfo.SoftwareVersion') || '—' }}</td>
           </tr>
         </tbody>