one question about function remove in utils.py

[LeafCloud]

ip_header = p[:20]
tcp_udp_header = p[20:]
ip_header = ip_header[:12]
tcp_udp_header = tcp_udp_header[4:]

it doesn't remove the ip？

[ViktorAxelsen]

It's a potential bug, but it does work for some .pcap files. You can try to fix it in your implementation.

[JJ-ing]

The code doesn't remove the header of Ethernet ? But the paper shows Ethernet header should be removed