1 files changed, 35 insertions, 22 deletions
diff --git a/app/tools/libwg-go/src/git.zx2c4.com/wireguard-go/api-android.go b/app/tools/libwg-go/src/git.zx2c4.com/wireguard-go/api-android.go
index 24a0eaec..74a0c97f 100644
--- a/app/tools/libwg-go/src/git.zx2c4.com/wireguard-go/api-android.go
+++ b/app/tools/libwg-go/src/git.zx2c4.com/wireguard-go/api-android.go
@@ -85,6 +85,7 @@ func wgTurnOn(ifnameRef string, tun_fd int32, settings string) int32 {
 	}
 
 	device.Up()
+	device.net.bind.(*NativeBind).clearSourceOnAllRouteChanges = true
 	logger.Info.Println("Device started")
 
 	var i int32
@@ -121,18 +122,7 @@ func wgGetSocketV4(tunnelHandle int32) int32 {
 	if !ok {
 		return -1
 	}
-	fd := int32(-1)
-	conn, err := native.ipv4.SyscallConn()
-	if err != nil {
-		return -1
-	}
-	err = conn.Control(func(f uintptr) {
-		fd = int32(f)
-	})
-	if err != nil {
-		return -1
-	}
-	return fd
+	return int32(native.sock4)
 }
 
 //export wgGetSocketV6
@@ -145,18 +135,41 @@ func wgGetSocketV6(tunnelHandle int32) int32 {
 	if !ok {
 		return -1
 	}
-	fd := int32(-1)
-	conn, err := native.ipv6.SyscallConn()
-	if err != nil {
-		return -1
+	return int32(native.sock6)
+}
+
+//export wgPutSocketV4
+func wgPutSocketV4(tunnelHandle int32) {
+	device, ok := tunnelHandles[tunnelHandle]
+	if !ok {
+		return
 	}
-	err = conn.Control(func(f uintptr) {
-		fd = int32(f)
-	})
-	if err != nil {
-		return -1
+	native, ok := device.net.bind.(*NativeBind)
+	if !ok {
+		return
+	}
+	fwmark, err := unix.GetsockoptInt(native.sock6, unix.SOL_SOCKET, unix.SO_MARK)
+	if err == nil {
+		native.lastMark = uint32(fwmark)
+		device.net.fwmark = uint32(fwmark)
+	}
+}
+
+//export wgPutSocketV6
+func wgPutSocketV6(tunnelHandle int32) {
+	device, ok := tunnelHandles[tunnelHandle]
+	if !ok {
+		return
+	}
+	native, ok := device.net.bind.(*NativeBind)
+	if !ok {
+		return
+	}
+	fwmark, err := unix.GetsockoptInt(native.sock6, unix.SOL_SOCKET, unix.SO_MARK)
+	if err == nil {
+		native.lastMark = uint32(fwmark)
+		device.net.fwmark = uint32(fwmark)
 	}
-	return fd
 }
 
 func main() {}