Current File : //lib/systemd/system/bird.service
[Unit]
Description=BIRD Internet Routing Daemon
Wants=network.target
After=network.target

[Service]
Type=simple
ExecStartPre=/usr/sbin/bird -p
ExecStart=/usr/sbin/bird -f -u bird -g bird
ExecReload=/usr/sbin/birdc configure
Restart=on-failure

[Install]
WantedBy=multi-user.target