e65f4a5f_My_Little_SMF_FAQ__meaning
[property] tcp_trace [comment] default: false [meaning] 
If true, and this is a nowait-type service, inetd logs the client's IP address and TCP port number, along with the name of the service, for each incoming connection, using the syslog(3C) facility. inetd uses the syslog facility code daemon and notice priority level. See syslog.conf(4) for a description of syslog codes and severity levels. This logging is separate from the logging done by the TCP wrappers facility. tcp_trace is equivalent to the previous inetd's -t option (and the /etc/default/inetd property ENABLE_CONNECTION_LOGGING).
My_Little_SMF_FAQ
meaning