Freenet lacks a systemd unit. I've made one and attaching it to this bug now. Works on my ~amd64 system. Reproducible: Always
Created attachment 371188 [details] freenet systemd unit
+*freenet-0.7.5_p1459-r1 (30 Mar 2014) + + 30 Mar 2014; Pacho Ramos <pacho@gentoo.org> +files/freenet.service, + +freenet-0.7.5_p1459-r1.ebuild: + Add unit file (#502346 by neko259) +