[arch-dev-public] systemd units for ppp and watchdog

While creating systemd units for my packages, I found two problems: 1) I cannot force pppd fork to the background. While it is the default behaviour, the user can override that with the 'nodetach' and 'updetach' configuration options. Should I use Type=simple and force the 'nodetach' option on pppd? 2) systemd has built-in watchdog functionality. Should I omit systemd units for watchdog? With systemd, I don't need it anymore.