From 7845569319613a3a12c837c0a09b0e396b33fb0c Mon Sep 17 00:00:00 2001
From: 2dust <31833384+2dust@users.noreply.github.com>
Date: Tue, 9 May 2023 18:44:04 +0800
Subject: [PATCH] Add ws headers for sing-box

---
 v2rayN/v2rayN/Handler/CoreConfigSingbox.cs              | 7 +++++++
 v2rayN/v2rayN/Mode/ConfigItems.cs                       | 2 +-
 v2rayN/v2rayN/Mode/SingboxConfig.cs                     | 7 +++++++
 v2rayN/v2rayN/ViewModels/DNSSettingViewModel.cs         | 1 -
 v2rayN/v2rayN/ViewModels/RoutingRuleDetailsViewModel.cs | 1 +
 5 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/v2rayN/v2rayN/Handler/CoreConfigSingbox.cs b/v2rayN/v2rayN/Handler/CoreConfigSingbox.cs
index 90642287..9c5d2ede 100644
--- a/v2rayN/v2rayN/Handler/CoreConfigSingbox.cs
+++ b/v2rayN/v2rayN/Handler/CoreConfigSingbox.cs
@@ -367,6 +367,13 @@ namespace v2rayN.Handler
                     case "ws":
                         transport.type = "ws";
                         transport.path = Utils.IsNullOrEmpty(node.path) ? null : node.path;
+                        if (!Utils.IsNullOrEmpty(node.requestHost))
+                        {
+                            transport.headers = new()
+                            {
+                                Host = node.requestHost
+                            };
+                        }
                         break;
 
                     case "quic":
diff --git a/v2rayN/v2rayN/Mode/ConfigItems.cs b/v2rayN/v2rayN/Mode/ConfigItems.cs
index f1033e20..22817422 100644
--- a/v2rayN/v2rayN/Mode/ConfigItems.cs
+++ b/v2rayN/v2rayN/Mode/ConfigItems.cs
@@ -163,7 +163,7 @@ namespace v2rayN.Mode
         public bool enableTun { get; set; }
         public bool strictRoute { get; set; }
         public string stack { get; set; }
-        public int mtu { get; set; }      
+        public int mtu { get; set; }
     }
 
     [Serializable]
diff --git a/v2rayN/v2rayN/Mode/SingboxConfig.cs b/v2rayN/v2rayN/Mode/SingboxConfig.cs
index 7c30fa32..ed5ada0e 100644
--- a/v2rayN/v2rayN/Mode/SingboxConfig.cs
+++ b/v2rayN/v2rayN/Mode/SingboxConfig.cs
@@ -148,12 +148,19 @@
         public string type { get; set; }
         public List<string>? host { get; set; }
         public string? path { get; set; }
+        public Headers4Sbox? headers { get; set; }
+
         public string service_name { get; set; }
         public string idle_timeout { get; set; }
         public string ping_timeout { get; set; }
         public bool? permit_without_stream { get; set; }
     }
 
+    public class Headers4Sbox
+    {
+        public string? Host { get; set; }
+    }
+
     public class Server4Sbox
     {
         public string tag { get; set; }
diff --git a/v2rayN/v2rayN/ViewModels/DNSSettingViewModel.cs b/v2rayN/v2rayN/ViewModels/DNSSettingViewModel.cs
index b40d884f..3ead0dcf 100644
--- a/v2rayN/v2rayN/ViewModels/DNSSettingViewModel.cs
+++ b/v2rayN/v2rayN/ViewModels/DNSSettingViewModel.cs
@@ -19,7 +19,6 @@ namespace v2rayN.ViewModels
         [Reactive] public string normalDNS { get; set; }
         [Reactive] public string normalDNS2 { get; set; }
         [Reactive] public string tunDNS2 { get; set; }
-        
 
         public ReactiveCommand<Unit, Unit> SaveCmd { get; }
         public ReactiveCommand<Unit, Unit> ImportDefConfig4V2rayCmd { get; }
diff --git a/v2rayN/v2rayN/ViewModels/RoutingRuleDetailsViewModel.cs b/v2rayN/v2rayN/ViewModels/RoutingRuleDetailsViewModel.cs
index 18be79bd..a21486aa 100644
--- a/v2rayN/v2rayN/ViewModels/RoutingRuleDetailsViewModel.cs
+++ b/v2rayN/v2rayN/ViewModels/RoutingRuleDetailsViewModel.cs
@@ -27,6 +27,7 @@ namespace v2rayN.ViewModels
 
         [Reactive]
         public string IP { get; set; }
+
         [Reactive]
         public string Process { get; set; }