Linux vacca.o2switch.net 4.18.0-553.123.2.lve.el8.x86_64 #1 SMP Thu May 7 23:17:13 UTC 2026 x86_64

//lib/systemd/system/rdisc.service

 [Unit]
Description=rdisc daemon which discovers routers on the local subnet
After=network.target
Documentation=man:rdisc

[Service]
Type=forking
ExecStart=/sbin/rdisc -s

[Install]
WantedBy=multi-user.target