From 2705f5c160b4bf01095d779b6fd756dbd5759716 Mon Sep 17 00:00:00 2001
From: ChsBuffer <33744752+chsbuffer@users.noreply.github.com>
Date: Wed, 2 Sep 2020 15:41:11 +0800
Subject: [PATCH] =?UTF-8?q?=E6=97=A5=E5=BF=97=E8=BE=93=E5=87=BA=E8=B7=AF?=
 =?UTF-8?q?=E7=94=B1=E8=A1=A8=E6=B7=BB=E5=8A=A0=E5=A4=B1=E8=B4=A5=E9=A1=B9?=
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---
 Netch/Controllers/Mode/TUNTAPController.cs | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/Netch/Controllers/Mode/TUNTAPController.cs b/Netch/Controllers/Mode/TUNTAPController.cs
index 90af8638..9d003153 100644
--- a/Netch/Controllers/Mode/TUNTAPController.cs
+++ b/Netch/Controllers/Mode/TUNTAPController.cs
@@ -362,14 +362,7 @@ namespace Netch.Controllers
         {
             foreach (var address in ipNetworks)
             {
-                try
-                {
-                    RouteAction(action, address, routeType, metric);
-                }
-                catch
-                {
-                    // ignored
-                }
+                RouteAction(action, address, routeType, metric);
             }
         }
 
@@ -396,12 +389,19 @@ namespace Netch.Controllers
                     throw new ArgumentOutOfRangeException(nameof(routeType), routeType, null);
             }
 
-            return action switch
+            var result = action switch
             {
                 Action.Create => NativeMethods.CreateRoute(ipNetwork.Network.ToString(), ipNetwork.Cidr, gateway, index, metric),
                 Action.Delete => NativeMethods.DeleteRoute(ipNetwork.Network.ToString(), ipNetwork.Cidr, gateway, index, metric),
                 _ => throw new ArgumentOutOfRangeException(nameof(action), action, null)
             };
+
+            if (!result)
+            {
+                Logging.Warning($"{action} Route on {routeType} Adapter failed: {ipNetwork}/{ipNetwork.Cidr} metric {metric}");
+            }
+
+            return result;
         }
     }
 }
\ No newline at end of file