Is this project still recommended?

[johnthagen]

Upstream Scapy appears to have VXLAN support now: https://github.com/secdev/scapy/blob/master/scapy/layers/vxlan.py

Upstream Scapy also supports Python 3 (#11), which now that Python 2 is EOL is very important.

Should the README be updated to reflect this?

[gpotter2]

In main scapy, Geneve was apparently implemented independently, and I'm pretty sure "nvgre" was implemented directly in our gre version. Erspan was also partially added.

Let's just merge the remaining interesting parts back to scapy: https://github.com/secdev/scapy/pull/2555
Authors are credited. Per scapy's license this repo should be GPLv2 too so it should be fine :)

I did slight edits to the files (PEP8 & bindings), but it should remain similar.