fedora 20 firewalld multicast DLNA

[Rich Emberson]

Setting up a media server on a Fedora 20 box.
It must have reception of multicast messages enabled.
If I do a 'iptables -F' blowing away the firewall, then
the media server sees the smart tv and the smart tv sees the media server.
Given the default firewall that comes with Fedora 20 and firewalld,
how do I add configuration info to it so that multicast messages are
enabled?
This is a pretty general "how to configure firewalld so that Fedora can be
used as a DLNA media server" question.

Thanks
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.fedoraproject.org/pipermail/users/attachments/20140228/1cecf2f0/attachment.html>