@@ -4347,8 +4347,12 @@ Which method

 .B m

 to use for adding routes on Windows?

+.B adaptive

+(default) -- Try IP helper API first.  If that fails, fall

+back to the route.exe shell command.

+.br

 .B ipapi

-(default) -- Use IP helper API.

+-- Use IP helper API.

 .br

 .B exe

 -- Call the route.exe shell command.

@@ -4357,7 +4361,9 @@ to use for adding routes on Windows?

 .B --dhcp-option type [parm]

 Set extended TAP-Win32 TCP/IP properties, must

 be used with

-.B --ip-win32 dynamic.

+.B --ip-win32 dynamic

+or

+.B --ip-win32 adaptive.

 This option can be used to set additional TCP/IP properties

 on the TAP-Win32 adapter, and is particularly useful for

 configuring an OpenVPN client to access a Samba server

@@ -530,7 +530,8 @@ static const char usage_message[] =

   "                    lease-time: Lease time in seconds.\n"

   "                                Default is one year.\n"

   "--route-method    : Which method to use for adding routes on Windows?\n"

-  "                    ipapi (default) -- Use IP helper API.\n"

+  "                    adaptive (default) -- Try ipapi then fall back to exe.\n"

+  "                    ipapi -- Use IP helper API.\n"

   "                    exe -- Call the route.exe shell command.\n"

   "--dhcp-option type [parm] : Set extended TAP-Win32 properties, must\n"

   "                    be used with --ip-win32 dynamic.  For options\n"