FirewallD Rule for Port and Interface

[Scott Talbert]

Hi,

I have been looking at firewalld in Fedora 17 in order to understand how 
to convert an iptables command that I use in a script into a firewalld 
one.  The iptables command that I'm using is:
iptables -I INPUT -p udp -i $INTERFACE --dport 67 -j ACCEPT

With firewalld-cmd I can do:
firewall-cmd --add --port=67/udp

But there doesn't seem to be a way for me to specify an interface as well? 
As in, I only want to open UDP port 67 on a specific network interface, 
not all interfaces.

Thanks,
Scott