adjust ip address extensions again

2023-02-10 15:15:33 +01:00
parent 42694a872f
commit 03d7549d29
1 changed files with 6 additions and 3 deletions
--- a/MareSynchronosServer/MareSynchronosShared/Extensions.cs
+++ b/MareSynchronosServer/MareSynchronosShared/Extensions.cs
@@ -16,11 +16,14 @@ public static class Extensions

        var ipAddress = accessor.HttpContext.GetServerVariable("HTTP_X_FORWARDED_FOR");

-        if (!string.IsNullOrEmpty(ipAddress))
+        if (!string.IsNullOrWhiteSpace(ipAddress))
        {
            var addresses = ipAddress.Split(',', StringSplitOptions.RemoveEmptyEntries);
-            if (addresses.Length != 0)
-                return addresses.Last();
+            var lastEntry = addresses.LastOrDefault();
+            if (lastEntry != null)
+            {
+                return lastEntry;
+            }
        }

        return accessor.HttpContext.Connection.RemoteIpAddress.ToString();