diff --git a/client/CMakeLists.txt b/client/CMakeLists.txt
index c84d4a7a..50a1a59d 100644
--- a/client/CMakeLists.txt
+++ b/client/CMakeLists.txt
@@ -3,8 +3,8 @@ cmake_minimum_required(VERSION 3.25.0 FATAL_ERROR)
 set(PROJECT AmneziaVPN)
 project(${PROJECT})
 
-#set(IOS 1)
-set(APPLE 1)
+set(IOS 1)
+#set(APPLE 1)
 
 set_property(GLOBAL PROPERTY USE_FOLDERS ON)
 set_property(GLOBAL PROPERTY AUTOGEN_TARGETS_FOLDER "Autogen")
diff --git a/client/ios/networkextension/CMakeLists.txt b/client/ios/networkextension/CMakeLists.txt
index f47ca947..2296fb0d 100644
--- a/client/ios/networkextension/CMakeLists.txt
+++ b/client/ios/networkextension/CMakeLists.txt
@@ -103,12 +103,12 @@ find_library(FW_LIBRESOLV libresolv.9.tbd)
 
 
 
-# set_property(TARGET networkextension PROPERTY XCODE_EMBED_FRAMEWORKS
-#     "${CMAKE_CURRENT_SOURCE_DIR}/3rd/OpenVPNAdapter/build/Release-iphoneos/OpenVPNAdapter.framework"
-# )
+set_property(TARGET networkextension PROPERTY XCODE_EMBED_FRAMEWORKS
+     "${CMAKE_CURRENT_SOURCE_DIR}/3rd/OpenVPNAdapter/build/Release-macos/OpenVPNAdapter.framework"
+ )
 
-# set(CMAKE_XCODE_ATTRIBUTE_FRAMEWORK_SEARCH_PATHS ${CMAKE_CURRENT_SOURCE_DIR}/3rd/OpenVPNAdapter/build/Release-iphoneos)
-# target_link_libraries("networkextension" PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}/3rd/OpenVPNAdapter/build/Release-iphoneos/OpenVPNAdapter.framework")
+set(CMAKE_XCODE_ATTRIBUTE_FRAMEWORK_SEARCH_PATHS ${CMAKE_CURRENT_SOURCE_DIR}/3rd/OpenVPNAdapter/build/Release-macos)
+target_link_libraries("networkextension" PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}/3rd/OpenVPNAdapter/build/Release-macos/OpenVPNAdapter.framework")
 
 
 
@@ -182,4 +182,6 @@ target_include_directories(networkextension PRIVATE ${CMAKE_CURRENT_BINARY_DIR})
 
 target_link_libraries(networkextension PRIVATE ${CLIENT_ROOT_DIR}/3rd-prebuilt/3rd-prebuilt/wireguard/ios/arm64/libwg-go.a)
 
-target_link_libraries(networkextension PRIVATE ${CLIENT_ROOT_DIR}/3rd-prebuilt/3rd-prebuilt/xray/HevSocks5Tunnel.xcframework)
+target_link_libraries(networkextension PRIVATE ${CLIENT_ROOT_DIR}/3rd-prebuilt/3rd-prebuilt/xray/HevSocks5Tunnel.xcframework/macos-arm64_x86_64/libhev-socks5-tunnel.a)
+
+target_include_directories(networkextension PRIVATE ${CLIENT_ROOT_DIR}/3rd-prebuilt/3rd-prebuilt/xray/HevSocks5Tunnel.xcframework/macos-arm64_x86_64/Headers)
diff --git a/client/ios/networkextension/WireGuardNetworkExtension-Bridging-Header.h b/client/ios/networkextension/WireGuardNetworkExtension-Bridging-Header.h
index 2cca0fc8..8e4a1268 100644
--- a/client/ios/networkextension/WireGuardNetworkExtension-Bridging-Header.h
+++ b/client/ios/networkextension/WireGuardNetworkExtension-Bridging-Header.h
@@ -19,3 +19,7 @@ bool key_from_hex(uint8_t key[WG_KEY_LEN], const char* hex);
 bool key_eq(const uint8_t key1[WG_KEY_LEN], const uint8_t key2[WG_KEY_LEN]);
 
 void write_msg_to_log(const char* tag, const char* msg);
+
+// Khai báo hàm C để Swift có thể sử dụng
+void hev_socks5_tunnel_quit(void);
+void hev_socks5_tunnel_main(void);
\ No newline at end of file
diff --git a/client/platforms/ios/HevSocksTunnel.swift b/client/platforms/ios/HevSocksTunnel.swift
index a86a0758..1b914218 100644
--- a/client/platforms/ios/HevSocksTunnel.swift
+++ b/client/platforms/ios/HevSocksTunnel.swift
@@ -1,4 +1,5 @@
-import HevSocks5Tunnel
+import Darwin
+import SystemConfiguration
 
 public enum Socks5Tunnel {
 
@@ -6,23 +7,23 @@ public enum Socks5Tunnel {
         var ctlInfo = ctl_info()
         withUnsafeMutablePointer(to: &ctlInfo.ctl_name) {
             $0.withMemoryRebound(to: CChar.self, capacity: MemoryLayout.size(ofValue: $0.pointee)) {
-                _ = strcpy($0, "com.apple.net.utun_control")
+                _ = strcpy($0, "com.apple.net.utun_control") // strcpy comes from Darwin
             }
         }
         for fd: Int32 in 0...1024 {
             var addr = sockaddr_ctl()
             var ret: Int32 = -1
-            var len = socklen_t(MemoryLayout.size(ofValue: addr))
+            var len = socklen_t(MemoryLayout.size(ofValue: addr)) // socklen_t comes from Darwin
             withUnsafeMutablePointer(to: &addr) {
-                $0.withMemoryRebound(to: sockaddr.self, capacity: 1) {
-                    ret = getpeername(fd, $0, &len)
+                $0.withMemoryRebound(to: sockaddr.self, capacity: 1) { // sockaddr from Darwin
+                    ret = getpeername(fd, $0, &len) // getpeername from Darwin
                 }
             }
-            if ret != 0 || addr.sc_family != AF_SYSTEM {
+            if ret != 0 || addr.sc_family != AF_SYSTEM { // AF_SYSTEM from Darwin
                 continue
             }
             if ctlInfo.ctl_id == 0 {
-                ret = ioctl(fd, CTLIOCGINFO, &ctlInfo)
+                ret = ioctl(fd, CTLIOCGINFO, &ctlInfo) // ioctl from Darwin
                 if ret != 0 {
                     continue
                 }
@@ -38,12 +39,12 @@ public enum Socks5Tunnel {
         guard let tunnelFileDescriptor = self.tunnelFileDescriptor else {
             return nil
         }
-        var buffer = [UInt8](repeating: 0, count: Int(IFNAMSIZ))
+        var buffer = [UInt8](repeating: 0, count: Int(IFNAMSIZ)) // IFNAMSIZ from Darwin
         return buffer.withUnsafeMutableBufferPointer { mutableBufferPointer in
             guard let baseAddress = mutableBufferPointer.baseAddress else {
                 return nil
             }
-            var ifnameSize = socklen_t(IFNAMSIZ)
+            var ifnameSize = socklen_t(IFNAMSIZ) // socklen_t and IFNAMSIZ from Darwin
             let result = getsockopt(
                 tunnelFileDescriptor,
                 2 /* SYSPROTO_CONTROL */,