Fixed: Falls back to IP address when DNS resolution is not possible

4 years ago · 999427854a
parent 6b06003665
commit 999427854a
1 changed files with 10 additions and 3 deletions
--- a/src/Prowlarr.Http/Extensions/RequestExtensions.cs
+++ b/src/Prowlarr.Http/Extensions/RequestExtensions.cs
@ -165,9 +165,16 @@ namespace Prowlarr.Http.Extensions
        {
            string ip = request.GetRemoteIP();
            IPAddress myIP = IPAddress.Parse(ip);
-            IPHostEntry getIPHost = Dns.GetHostEntry(myIP);
-            List<string> compName = getIPHost.HostName.ToString().Split('.').ToList();
-            return compName.First();
+            try
+            {
+                IPHostEntry getIPHost = Dns.GetHostEntry(myIP);
+                List<string> compName = getIPHost.HostName.ToString().Split('.').ToList();
+                return compName.First();
+            }
+            catch
+            {
+                return ip;
+            }
        }

        public static string GetServerUrl(this HttpRequest request)