Enable @ref{Encless, encryptionless mode}.
@item -up
-Optional path to script that will be executed after connection is
-established. Interface name will be given to it as a first argument.
+Optional path to @ref{Scripts, script} that will be executed after
+connection is established. Interface name will be given to it as a first
+argument.
@item -down
Same as @option{-up} above, but it is executed when connection is lost,
@verbatim
client% cat > up.sh <<EOF
#!/bin/sh
-dhclient $1
-rtsol $1
+dhclient $GOVPN_IFACE
+rtsol $GOVPN_IFACE
EOF
client% chmod +x up.sh
@end verbatim