Firewire Server?

Hey... I'm not sure if this exists, but i don't see why it wouldn't...

I want to share 4 or 5 firewire devices on my network without going through a computer. Just hard drives, maybe a scanner... I can do it if i Plug them in to my G4 or G5, but i'd rather just have them be up on my network being shared without first going through a computer. Is this possible?