display UID

shadowsocks/tcprelay.py

@@ -573,9 +573,9 @@ class TCPRelayHandler(object):
                     data = self._handel_protocol_error(self._client_address, ogn_data)
                     header_result = parse_header(data)
             connecttype, remote_addr, remote_port, header_length = header_result
-            common.connect_log('%s connecting %s:%d via port %d' %
+            common.connect_log('%s connecting %s:%d via port %d by UID %d' %
                         ((connecttype == 0) and 'TCP' or 'UDP',
-                            common.to_str(remote_addr), remote_port, self._server._listen_port))
+                            common.to_str(remote_addr), remote_port, self._server._listen_port, self._user_id))
             self._remote_address = (common.to_str(remote_addr), remote_port)
             self._remote_udp = (connecttype != 0)
             # pause reading

shadowsocks/udprelay.py

@@ -1229,9 +1229,13 @@ class UDPRelay(object):
 
             logging.debug('UDP port %5d sockets %d' % (self._listen_port, len(self._sockets)))
 
-            common.connect_log('UDP data to %s:%d via port %d' %
+            if uid is None:
+                user_id = self._listen_port
+            else:
+                user_id = struct.unpack('<I', client_uid)[0]
+            common.connect_log('UDP data to %s:%d via port %d by UID %d' %
                         (common.to_str(server_addr), server_port,
-                            self._listen_port))
+                            self._listen_port, user_id))
         else:
             client, client_uid = client_pair
         self._cache.clear(self._udp_cache_size)