From 594e7eb1dd904585974c1d3b5d8e969899e32744 Mon Sep 17 00:00:00 2001
From: Eveldee <eveldee0680@live.fr>
Date: Sun, 21 Jul 2019 21:28:28 +0200
Subject: [PATCH] Add BypassGuestPassword configuration

Used to bypass the password for local connections
---
 DearFTP/Configurations/ServerConfiguration.cs | 1 +
 DearFTP/Connection/Commands/UserCommand.cs    | 3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/DearFTP/Configurations/ServerConfiguration.cs b/DearFTP/Configurations/ServerConfiguration.cs
index 25ffc49..7da8362 100644
--- a/DearFTP/Configurations/ServerConfiguration.cs
+++ b/DearFTP/Configurations/ServerConfiguration.cs
@@ -13,5 +13,6 @@
         public string LogFilePath { get; set; } = "log.txt";
 
         public string Guest { get; set; } = "";
+        public bool BypassGuestPassword { get; set; } = false;
     }
 }
diff --git a/DearFTP/Connection/Commands/UserCommand.cs b/DearFTP/Connection/Commands/UserCommand.cs
index 46af1c1..ff3af45 100644
--- a/DearFTP/Connection/Commands/UserCommand.cs
+++ b/DearFTP/Connection/Commands/UserCommand.cs
@@ -1,4 +1,5 @@
 using DearFTP.Utils;
+using DearFTP.Utils.Extensions;
 using System;
 using System.Linq;
 
@@ -30,7 +31,7 @@ namespace DearFTP.Connection.Commands
 
                 user = configuration.Users.First(x => x.Name == guest);
             }
-            if (!string.IsNullOrWhiteSpace(user.Password))
+            if (!string.IsNullOrWhiteSpace(user.Password) && !(session.RemoteIP.IsInternal() && configuration.Server.BypassGuestPassword))
             {
                 stream.Send(ResponseCode.NeedPassword, "Please specify the password.");