UPnP vs. Fedora 14 firewall

[Michael Cronenworth]

Mike Wohlgemuth wrote:
> I have several different services on my network that use UPnP, and none
> of them seem to work unless I disable the Firewall on my Fedora 14
> desktops/laptops.  Everything I've read says that I should be able to
> allow UDP on port 1900, but that doesn't seem to help.  Can anyone tell
> me or point me to documentation about what I need to enable to let my
> Fedora 14 machines to see the services via UPnP?

UPnP stands for many different things. Which in particular are you 
trying to use?

IGP? Media server? Media render? etc.