📝 Release Notes
- Add L3 forwarding support 1
- Fixes and improvements
1:
Building on the ICMP proxy support introduced in sing-box 1.13.0, TCP and UDP traffic from L3 inbounds (TUN, WireGuard, and Tailscale) can now be forwarded directly to WireGuard and Tailscale endpoints at L3, without going through L3 to L4 translation.
See Pre-match.