Explain that wpa_supplicant supports a variety of drivers, but only a
subset of them are chosen at compile time.
Signed-off-by: Kel Modderman <kel@otaku42.de>
<refsect1>
<title>Available Drivers</title>
<refsect1>
<title>Available Drivers</title>
- <para>The available drivers to specify with the -D option are:</para>
+ <para>A summary of available driver backends is below. Support for each
+ of the driver backends is chosen at wpa_supplicant compile time. For a
+ list of supported driver backends that may be used with the -D option on
+ your system, refer to the help output of wpa_supplicant
+ (<emphasis>wpa_supplicant -h</emphasis>).</para>
<variablelist>
<varlistentry>
<variablelist>
<varlistentry>