From e8a5cc713ed95912d0219c2032faac41641a9166 Mon Sep 17 00:00:00 2001
From: git-elliot <fs0c19ty@protonmail.com>
Date: Mon, 18 Nov 2024 23:28:53 +0530
Subject: [PATCH] localInterface added

---
 .../host_scan_page/host_scan_bloc/host_scan_bloc.dart     | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/lib/pages/host_scan_page/host_scan_bloc/host_scan_bloc.dart b/lib/pages/host_scan_page/host_scan_bloc/host_scan_bloc.dart
index bf13747..2fe3adc 100644
--- a/lib/pages/host_scan_page/host_scan_bloc/host_scan_bloc.dart
+++ b/lib/pages/host_scan_page/host_scan_bloc/host_scan_bloc.dart
@@ -57,6 +57,7 @@ class HostScanBloc extends Bloc<HostScanEvent, HostScanState> {
       debugPrint('Unimplemented error $e');
     }
     ip = await info.getWifiIP();
+    final interface = await NetInterface.localInterface();
     if (appSettings.customSubnet.isNotEmpty) {
       gatewayIp = appSettings.customSubnet;
       debugPrint('Taking gatewayIp from appSettings: $gatewayIp');
@@ -65,11 +66,16 @@ class HostScanBloc extends Bloc<HostScanEvent, HostScanState> {
       debugPrint(
         'Taking gatewayIp from NetworkInfo().getWifiGatewayIP(): $gatewayIp',
       );
-    } else {
+    } else if (ip != null) {
       // NetworkInfo().getWifiGatewayIP() is null on android 35, so fail-safe
       // to NetworkInfo().getWifiIP()
       gatewayIp = ip;
       debugPrint('Taking gatewayIp from NetworkInfo().getWifiIP(): $gatewayIp');
+    } else if (interface != null) {
+      gatewayIp = interface.ipAddress;
+      debugPrint(
+        'Taking gatewayIp from NetInterface.localInterface(): $gatewayIp',
+      );
     }
     if (gatewayIp == null) {
       emit(const HostScanState.error());