-@node Client part
+@node Client
@section Client part
-Except for common @code{-mtu}, @code{-stats}, options client has the
-following ones:
+Except for common @code{-mtu}, @code{-stats}, @code{-egd}
+options client has the following ones:
@table @code
+@item -proto
+@ref{Network, network protocol} to use. Can be either @emph{udp}
+(default) or @emph{tcp}.
+
+@item -proxy
+Use specified @emph{host:port} @ref{Proxy} server for accessing remote
+server.
+
+@item -proxy-auth
+Optional @emph{user:password} for HTTP Basic authorization on proxy
+server.
+
@item -remote
Address (@code{host:port} format) of remote server we need to connect to.
TAP interface name.
@item -id
-Our client's identification (hexadecimal string).
+Our client's @ref{Identity} (hexadecimal string).
@item -key
-Path to the file with the PSK key.
+Path to the file with the passphrase. See @ref{Verifier} for
+how to enter passphrase from stdin silently and store it in the file.
@item -timeout
@ref{Timeout} setting in seconds.
-@item -noncediff
-Allowable @ref{Nonce difference}.
-
@item -noise
Enable @ref{Noise}.
@item -cpr
-Enable @ref{CPR} in KiB/sec.
+Set @ref{CPR} in KiB/sec.
@item -up
Optional path to script that will be executed after connection is