@@ -93,12 +93,18 @@ routing.

   or :code:`tap`.

 --dhcp-option args

-  Set additional network settings via DHCP.  On Windows, this is parsed by

-  the ``tap-windows6`` or ``wintun`` driver.  On other platforms these

-  options can be picked up by an ``--up`` script or plug-in if it has been

-  pushed by the OpenVPN server.  The option will then be saved in the

-  client's environment before the ``--up`` script is called, under the name

-  :code:`foreign_option_{n}`.

+  Set additional network parameters on supported platforms. May be specified

+  on the client or pushed from the server. On Windows these options are

+  handled by the ``tap-windows6`` driver by default or directly by OpenVPN

+  if dhcp is disabled or the ``wintun`` driver is in use. The

+  ``OpenVPN for Android`` client also handles them internally.

+

+  On all other platforms these options are only saved in the client's

+  environment under the name :code:`foreign_options_{n}` before the

+  ``--up`` script is called. A plugin or an ``--up`` script must be used to

+  pick up and interpret these as required. Many Linux distributions include

+  such scripts and some third-party user interfaces such as tunnelblick also

+  come with scripts that process these options.

   Valid syntax:

   ::

@@ -108,6 +114,11 @@ routing.

   :code:`DOMAIN` ``name``

         Set Connection-specific DNS Suffix to :code:`name`.

+  :code:`DOMAIN-SEARCH` ``name``

+        Add :code:`name` to the domain search list.

+        Repeat this option to add more entries. Up to

+        10 domains are supported.

+

   :code:`DNS` ``address``

         Set primary domain name server IPv4 or IPv6 address.

         Repeat this option to set secondary DNS server addresses.