e65f4a5f_My_Little_SMF_FAQ__meaning
[property] wait [meaning] 
If true this is a wait-type service, otherwise it is a nowait-type service. A wait-type service has the following characteristics: Its inetd_start method will take over listening duties on the service's bound endpoint when it is executed. inetd will wait for it to exit after it is executed before it resumes listening duties. Datagram servers must be configured as being of type wait, as they are always invoked with the original datagram endpoint that will participate in delivering the service bound to the specified service. They do not have separate "listening" and "accepting" sockets. Connection-oriented services, such as TCP stream services can be designed to be either of type wait or nowait.
My_Little_SMF_FAQ
meaning