Firewalld, IPv6, no forwarding happening

[Richard W.M. Jones]

I'm totally baffled by how to get firewalld to forward IPv6 packets.

On my home network, every machine has a public IPv6 address (from
radvd).  My ISP has IPv6.  In between is a Fedora machine running
firewalld, but packets simply do not transition from one network
interface to the other.

If I ping ipv6.google.com from inside, I can see the packets as far as
the internal interface on the firewall, but they simply disappear.  No
ICMP rejected messages or anything like that.  If I ping an internal
machine from outside, I can see the packets at the external interface
of the firewall, but again they disappear into the aether.

I don't even know where to start looking.  Any idea what to look for?

Rich.

-- 
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
Read my programming and virtualization blog: http://rwmj.wordpress.com
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