diff --git a/tools/dronecan_serial_forwarding.py b/tools/dronecan_serial_forwarding.py
new file mode 100644
index 0000000..555b9e2
--- /dev/null
+++ b/tools/dronecan_serial_forwarding.py
@@ -0,0 +1,185 @@
+import dronecan
+import time 
+from functools import partial
+import socket
+import errno
+import logging
+import struct
+from argparse import ArgumentParser
+import threading
+
+parser = ArgumentParser(description='Serial forwarder')
+parser.add_argument("--bitrate", default=1000000, type=int, help="CAN bit rate")
+parser.add_argument("--baudrate", default=115200, type=int, help="Serial baud rate")
+parser.add_argument("--device", "-d", default=None, type=str, help="Serial device")
+parser.add_argument("--port", default=2001, type=int, help="Listen Port")
+parser.add_argument("--node-id", default=None, nargs="+", type=int, help="Node ID")
+global args
+args = parser.parse_args()
+
+if args.node_id is None:
+    print("No node ID specified")
+    exit(1)
+
+if args.device is None:
+    print("No device specified")
+    exit(1)
+    
+class serialForwarding():
+    def __init__(self, node, nodeid, instance):
+        self.sock = None
+        self.listen_sock = None
+        self.addr = None
+        self.num_rx_bytes = 0
+        self.num_tx_bytes = 0
+        self.node = node
+        self.node_id = nodeid
+        self.i = instance
+        try:
+            self.device = args.device
+        except Exception as e:
+            print(e)
+            return
+        self.baudrate = args.baudrate
+        self.port = args.port + instance
+        print(self.device, self.port)
+        self.state = "disconnected"
+        self.tunnel = None
+        self.target_dev = -1
+        self.ublox_handling = False
+        self.restart_listen()
+        timer = threading.Timer(0.01, self.check_connection)
+        timer.start()
+
+    def restart_listen(self):
+        '''stop and restart listening socket'''
+        if self.listen_sock is not None:
+            self.listen_sock.close()
+        self.listen_sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM, socket.IPPROTO_TCP)
+        self.listen_sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
+        self.listen_sock.bind(('', int(self.port)))
+        self.listen_sock.setblocking(False)
+        self.listen_sock.listen(1)
+        self.state = "disconnected"
+
+    def process_socket(self):
+        '''process data from the socket'''
+        while True:
+            try:
+                buf = self.sock.recv(120)
+            except socket.error as ex:
+                if ex.errno not in [ errno.EAGAIN, errno.EWOULDBLOCK ]:
+                    print("ucenter socket fail")
+                    self.close_socket()
+                return
+            except Exception as e:
+                print(e)
+                self.close_socket()
+                return
+
+            if buf is None or len(buf) == 0:
+                break
+            self.tunnel.write(buf)
+            self.num_tx_bytes += len(buf)
+            print("     " * self.i + "port:" + str(args.port + self.i) + " tx_bytes: %u" % self.num_tx_bytes)
+
+    def process_tunnel(self):
+        '''process data from the tunnel'''
+        while True:
+            if self.tunnel is None:
+                return
+            buf = self.tunnel.read(120)
+            if buf is None or len(buf) == 0:
+                break
+            try:
+                self.sock.send(buf)
+            except Exception as e:
+                print(e)
+                self.close_socket()
+                return
+
+            self.num_rx_bytes += len(buf)
+            print("     " * self.i + "port:" + str(args.port + self.i) + " rx_bytes: %u" % self.num_rx_bytes)
+
+    def close_socket(self):
+        '''close the socket on errors'''
+        print("Closing socket")
+        self.state = "disconnected"
+        if self.sock is not None:
+            self.sock.close()
+            self.sock = None
+        if self.tunnel is not None:
+            self.tunnel.close()
+            self.tunnel = None
+
+    def check_connection(self):
+        '''called at 100Hz to process data'''
+        timer = threading.Timer(0.01, self.check_connection)
+        timer.start()
+        if self.sock is not None:
+            self.process_socket()
+            self.process_tunnel()
+
+        if self.sock is None:
+            try:
+                sock, self.addr = self.listen_sock.accept()
+            except Exception as e:
+                if e.errno not in [ errno.EAGAIN, errno.EWOULDBLOCK ]:
+                    print("ucenter listen fail")
+                    self.restart_listen()
+                    return
+                return
+            self.sock = sock
+            self.sock.setblocking(False)
+            self.state = "connection from %s:%u" % (self.addr[0], self.addr[1])
+            self.num_rx_bytes = 0
+            self.num_tx_bytes = 0
+            if self.tunnel is not None:
+                self.tunnel.close()
+            target_node = self.node_id
+            self.tunnel = dronecan.DroneCANSerial(self.device, target_node, self.target_dev,
+                                                node=self.node, baudrate=self.baudrate)
+
+            print("ucenter connection from %s" % str(self.addr))
+
+def getNode():
+    # Trying to start the node on the specified interface
+    try:
+        node_info = dronecan.uavcan.protocol.GetNodeInfo.Response()
+        node_info.name = 'org.dronecan.gui_tool'
+        node_info.software_version.major = 1
+        node_info.software_version.minor = 2
+        kwargs = {
+            "baudrate": args.baudrate,
+            "bitrate": args.bitrate,
+            "bus_number": 1,
+            "mavlink_target_system": 0,
+            "mavlink_signing_key": None,
+        }
+        if args.device is None:
+            raise Exception('No device specified')
+        node = dronecan.make_node(can_device_name=args.device, node_info=node_info, mode=dronecan.uavcan.protocol.NodeStatus().MODE_OPERATIONAL,
+                                **kwargs)
+        node.node_id = 127
+        # Making sure the interface is alright
+        node.spin(0.1)
+    except dronecan.transport.TransferError as ex:
+        # allow unrecognized messages on startup:
+        print('DroneCAN Transfer Error occurred on startup')
+        print(ex)
+        exit(1)
+    except Exception as ex:
+        print('DroneCAN node init failed')
+        print('Fatal error', 'Could not initialize DroneCAN node')
+        print(ex)
+        exit(1)
+    else:
+        return node
+
+if __name__ == "__main__":
+    try:
+        node = getNode()
+        for i in range(len(args.node_id)):
+            target=serialForwarding(node, args.node_id[i], i)
+    except Exception as e:
+        print(e)