.TP
\fBidle_timeout=\fIseconds\fR
Causes the flow to expire after the given number of seconds of
-inactivity. A value of 0 prevents a flow from expiring due to
-inactivity. The default is 60 seconds.
+inactivity. A value of 0 (the default) prevents a flow from expiring due to
+inactivity.
.
.IP \fBhard_timeout=\fIseconds\fR
Causes the flow to expire after the given number of seconds,