does "service-discovery" only applies to the “routing” application？

[davidqin1986]

In config file "https://github.com/COVESA/vsomeip/blob/master/config/vsomeip-udp-service.json", does "service-discovery" only applies to the “routing” application？

e.g.
"routing" : "service-sample",
"service-discovery" :
{
"enable" : "true",
"multicast" : "224.244.224.245",
"port" : "30490",
"protocol" : "udp",
"initial_delay_min" : "10",
"initial_delay_max" : "100",
"repetitions_base_delay" : "200",
"repetitions_max" : "3",
"ttl" : "3",
"cyclic_offer_delay" : "2000",
"request_response_delay" : "1500"
}