Add all tap-drivers at startup;

Add subnet route at artup;
Remove --persist-tun for openvpn;

re6st/plib.py

@@ -10,7 +10,7 @@ def openvpn(iface, encrypt, *args, **kw):
     args = ['openvpn',
         '--dev-type', 'tap',
         '--dev-node' if sys.platform == 'cygwin' else '--dev', iface,
-        '--persist-tun',
+        '' if sys.platform == 'cygwin' else '--persist-tun',
         '--persist-key',
         '--script-security', '2',
         '--up', ovpn_client,

re6stnet

@@ -270,8 +270,11 @@ def main():
                 # WKRD: Removed this useless route now, since the kernel does
                 #       not even remove it on exit.
                 subprocess.call(if_rt)
-            if_rt[4] = my_subnet
-            cleanup.append(lambda: subprocess.call(if_rt))
+            if_rt[4] = my_subnet            
+            if sys.platform == 'cygwin':
+                ip('route', my_subnet, 'dev', config.main_interface)
+            else:
+                cleanup.append(lambda: subprocess.call(if_rt))
             x = [my_network]
             if config.table:
                 x += 'table', str(config.table)
@@ -302,6 +305,11 @@ def main():
             for cmd in config.daemon or ():
                 cleanup.append(utils.Popen(cmd, shell=True).stop)
 
+            # adding tap-windows driver will break others, so we add
+            # all drivers here
+            if sys.platform == 'cygwin':
+                [ ip('vpntap', 'dev', x) for x in tunnel_interfaces ]
+                    
             # main loop
             if tunnel_manager is None:
                 sys.exit(os.WEXITSTATUS(os.wait()[1]))