From fd8185b83e829dc737aee712ac5a2750d7cf1030 Mon Sep 17 00:00:00 2001
From: ChsBuffer <33744752+chsbuffer@users.noreply.github.com>
Date: Wed, 2 Sep 2020 14:58:43 +0800
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---
 Netch/Controllers/Mode/TUNTAPController.cs | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/Netch/Controllers/Mode/TUNTAPController.cs b/Netch/Controllers/Mode/TUNTAPController.cs
index f5293da0..90af8638 100644
--- a/Netch/Controllers/Mode/TUNTAPController.cs
+++ b/Netch/Controllers/Mode/TUNTAPController.cs
@@ -358,9 +358,19 @@ namespace Netch.Controllers
             Delete
         }
 
-        private static bool RouteAction(Action action, IEnumerable<IPNetwork> ipNetworks, RouteType routeType, int metric = 0)
+        private static void RouteAction(Action action, IEnumerable<IPNetwork> ipNetworks, RouteType routeType, int metric = 0)
         {
-            return ipNetworks.All(address => RouteAction(action, address, routeType, metric));
+            foreach (var address in ipNetworks)
+            {
+                try
+                {
+                    RouteAction(action, address, routeType, metric);
+                }
+                catch
+                {
+                    // ignored
+                }
+            }
         }
 
         private static bool RouteAction(Action action, string address, byte cidr, RouteType routeType, int metric = 0)