libvirt users - Sep 2018 - So Close - Port forwarding in user mode.

People of the interwebs please help me! I am so close, but can't quite get
it. I think due to my limited understanding of iptables.
Here's what?s up: I'm trying to port forward from my host to a VM on
usermode NAT with libvirt. Using the hook script provided on the wiki, it
doesn't work (connection refused) but it if give the command "sudo
iptables -t nat -D POSTROUTING -j MASQUERADE" the port forwarding works,
but name resolution on my host breaks. I think maybe I need to be more specific
in the Masquerade command, but I have no idea what to do.
Here?s my iptables (without the above command): https://pastebin.com/J2vdKkLU
The source interface is eno1 with an IP of 172.16.99.170 and the destination is
virbr1 with a VM IP of 10.128.10.100

Thanks in advance!
Rhys

Sent from Mail for Windows 10

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