How do I get networking to work on Hyper-V?

I started Redox 0.3 from Hyper-V. I have it configured to be a generation 1 VM since it will not boot as a generation 2 VM yet. It boots and I’m able to log in. Unfortunately, when I launch the browser, it does not appear to have any network access. Apparently, the network adapter for gen1 is based on an Intel/Tulip 21140. Should that work with Redox?

Is there a way to get networking to work on Hyper-V?

On the same Windows 10 computer, I was able to launch and run using QEMU and internet worked just fine.

qemu-img create -f qcow2 redox.hdd 1G
qemu-system-x86_64 -m 2048 -hda redox.hdd -cdrom redox_0.3.0.iso