From de7d43da19da5d445409ebded8bbeddb5983bb8c Mon Sep 17 00:00:00 2001
From: Mykola Baibuz <mykola.baibuz@gmail.com>
Date: Sun, 4 May 2025 00:16:57 +0300
Subject: [PATCH 1/2] Fix for Win OpenVPN with disabled IPv6 and AllExceptSites
 Splittunnel mode

---
 client/configurators/openvpn_configurator.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/client/configurators/openvpn_configurator.cpp b/client/configurators/openvpn_configurator.cpp
index eca81afd..c9a211f6 100644
--- a/client/configurators/openvpn_configurator.cpp
+++ b/client/configurators/openvpn_configurator.cpp
@@ -135,7 +135,9 @@ QString OpenVpnConfigurator::processConfigWithLocalSettings(const QPair<QString,
 #if !defined(Q_OS_ANDROID) && !defined(Q_OS_IOS)
             config.append("\nredirect-gateway ipv6 !ipv4 bypass-dhcp\n");
             // Prevent ipv6 leak
-            config.append("ifconfig-ipv6 fd15:53b6:dead::2/64  fd15:53b6:dead::1\n");
+            if (NetworkUtilities::checkIpv6Enabled()) {
+                config.append("ifconfig-ipv6 fd15:53b6:dead::2/64  fd15:53b6:dead::1\n");
+            }
 #endif
             config.append("block-ipv6\n");
         }

From 93a9e4bfc89946fdd03b9ce980ca5b9327e17717 Mon Sep 17 00:00:00 2001
From: Mykola Baibuz <mykola.baibuz@gmail.com>
Date: Sun, 4 May 2025 00:35:54 +0300
Subject: [PATCH 2/2] Remove unneeded stuff for ipv6 openvpn

---
 client/configurators/openvpn_configurator.cpp | 11 -----------
 1 file changed, 11 deletions(-)

diff --git a/client/configurators/openvpn_configurator.cpp b/client/configurators/openvpn_configurator.cpp
index c9a211f6..6d6603da 100644
--- a/client/configurators/openvpn_configurator.cpp
+++ b/client/configurators/openvpn_configurator.cpp
@@ -120,13 +120,6 @@ QString OpenVpnConfigurator::processConfigWithLocalSettings(const QPair<QString,
         
         if (!m_settings->isSitesSplitTunnelingEnabled()) {
             config.append("\nredirect-gateway def1 ipv6 bypass-dhcp\n");
-
-#if !defined(Q_OS_ANDROID) && !defined(Q_OS_IOS)
-            // Prevent ipv6 leak
-            if (NetworkUtilities::checkIpv6Enabled()) {
-                config.append("ifconfig-ipv6 fd15:53b6:dead::2/64  fd15:53b6:dead::1\n");
-            }
-#endif
             config.append("block-ipv6\n");
         } else if (m_settings->routeMode() == Settings::VpnOnlyForwardSites) {
 
@@ -135,9 +128,6 @@ QString OpenVpnConfigurator::processConfigWithLocalSettings(const QPair<QString,
 #if !defined(Q_OS_ANDROID) && !defined(Q_OS_IOS)
             config.append("\nredirect-gateway ipv6 !ipv4 bypass-dhcp\n");
             // Prevent ipv6 leak
-            if (NetworkUtilities::checkIpv6Enabled()) {
-                config.append("ifconfig-ipv6 fd15:53b6:dead::2/64  fd15:53b6:dead::1\n");
-            }
 #endif
             config.append("block-ipv6\n");
         }
@@ -174,7 +164,6 @@ QString OpenVpnConfigurator::processConfigWithExportSettings(const QPair<QString
     config.append("\nredirect-gateway def1 ipv6 bypass-dhcp\n");
 
     // Prevent ipv6 leak
-    config.append("ifconfig-ipv6 fd15:53b6:dead::2/64  fd15:53b6:dead::1\n");
     config.append("block-ipv6\n");
 
     // remove block-outside-dns for all exported configs