I'm not config NAT on WireGuard link?

[이종훈]

Topology
"Client <-> pf1(tun_wg0) <-> pf2(tun_wg0) <-> Server(192.168.2.10)"

• Client : 192.168.55.23
• tun_wg0 : 10.50.3.3
• tun_wg0 : 10.50.3.2
• Server : 192.168.2.10

On those topology, I try to ping to 192.168.2.10, result with tcpdump below;

• Client
  
• pf1
  
• pf2
  
• server
  
  Its symptom like NAT behavior.
  However, I never config NAT on WG link.

I am attaching dump file.
textdump.tar.0
Can someone help me to understand or reporting bug to developer.