Modify MIN_COLS based on amount of ports user want to show

That is a quick way to get MIN_COLS check to work again

However in case `-m 0` or `-m -1` specified (all ports), check won't be
adjusted to actual number of ports available on a system

scripts/automation/trex_control_plane/interactive/trex/console/trex_console.py

@@ -183,7 +183,7 @@ def completenames(self, text, *ignored):
 class TRexConsole(TRexGeneralCmd):
     """Trex Console"""
 
-    def __init__(self, client, verbose = False, dummy_client = False):
+    def __init__(self, client, verbose = False, dummy_client = False, max_ports = 4):
 
         # cmd lock is used to make sure background job
         # of the console is not done while the user excutes commands
@@ -202,7 +202,7 @@ def __init__(self, client, verbose = False, dummy_client = False):
 
         self.terminal = None
 
-        self.tui = trex_tui.TrexTUI(self)
+        self.tui = trex_tui.TrexTUI(self, max_ports)
         self.cap_mngr = CaptureManager(client, self.cmd_lock)
         self.load_client_console_functions()
         self.postcmd(False, "")
@@ -915,7 +915,7 @@ def run_console(client, logger, options):
             if not cont:
                 return
 
-        console = TRexConsole(client = client, verbose = options.verbose, dummy_client = options.emu_only_server is not None)
+        console = TRexConsole(client = client, verbose = options.verbose, dummy_client = options.emu_only_server is not None, max_ports = options.max_ports)
         console.server = options.server # set server in console so plugins can use it
 
         # run emu if needed

scripts/automation/trex_control_plane/interactive/trex/console/trex_tui.py

@@ -707,7 +707,10 @@ def __init__ (self, cols, rows):
             super(TrexTUI.ScreenSizeException, self).__init__(msg)
 
 
-    def __init__ (self, console):
+    def __init__ (self, console, max_ports = 4):
+        if max_ports > 2:
+            # Showing one port takes about 20 columns
+            TrexTUI.MIN_COLS += 20 * (max_ports - 4)
         self.console = console
         self.client  = console.client