man page entries for CircuitBuildTimeout and CircuitIdleTimeout

The default is "middle,rendezvous", and other choices are not advised.

.LP

.TP

\fBCircuitBuildTimeout \fR\fINUM\fP

Try for at most NUM seconds when building circuits. If the circuit

isn't open in that time, give up on it.

(Default: 1 minute.)

.LP

.TP

\fBCircuitIdleTimeout \fR\fINUM\fP

If we have keept a clean (never used) circuit around for NUM seconds,

then close it. This way when the Tor client is entirely idle, it can

expire all of its circuits, and then expire its TLS connections. Also,

if we end up making a circuit that is not useful for exiting any of

the requests we're receiving, it won't forever take up a slot in the

circuit list.

(Default: 1 hour.)

.LP

.TP

\fBClientOnly \fR\fB0\fR|\fB1\fR\fP

If set to 1, Tor will under no circumstances run as a server. The default

is to run as a client unless ORPort is configured.  (Usually,