means 'never give up'.
Relevant only locally, other end need not agree on it.
.TP
-.B keylife
-synonym for
-.BR lifetime .
-.TP
.BR left " = <ip address> | <fqdn> | " %any " | <range> | <subnet> "
The IP address of the left participant's public-network interface
or one of several magic values.
Relevant only locally, other end need not agree on it. Also see EXPIRY/REKEY
below.
.TP
-.B rekeymargin
-synonym for
-.BR margintime .
-.TP
.BR replay_window " = " \-1 " | <number>"
The IPsec replay window size for this connection. With the default of \-1
the value configured with