*** fuel-nailgun-agent-master/agent	2016-01-20 05:31:14.000000000 -0500
--- fuel-nailgun-agent-master_PACHED/agent	2016-01-21 13:14:03.645820213 -0500
***************
*** 309,320 ****
                int_info = Rethtool::InterfaceSettings.new(int)
                int_meta[:driver] = int_info.driver
                int_meta[:bus_info] = int_info.bus_info
!               int_meta[:max_speed] = int_info.best_mode.speed
                if int_info.current_mode.speed == :unknown
                  int_meta[:current_speed] = nil
                else
                  int_meta[:current_speed] = int_info.current_mode.speed
                end
              rescue
                int_meta[:current_speed] = nil
              end
--- 309,328 ----
                int_info = Rethtool::InterfaceSettings.new(int)
                int_meta[:driver] = int_info.driver
                int_meta[:bus_info] = int_info.bus_info
! 
                if int_info.current_mode.speed == :unknown
                  int_meta[:current_speed] = nil
                else
                  int_meta[:current_speed] = int_info.current_mode.speed
                end
+ # in some cases, like for example fiber connection, int_info.best_mode.speed do not work correct
+ # since it don't get required values from network interface
+ # based on that like workaround we just set current_mode.speed as max_speed of interfaces
+               begin
+                 int_meta[:max_speed] = int_info.best_mode.speed
+               rescue
+                 int_meta[:max_speed] = int_info.current_mode.speed
+               end
              rescue
                int_meta[:current_speed] = nil
              end