add gatunad server and winforms client v1 (TCP-only)

Raw-Ethernet tunnel over ethertype 0x6969 to bypass WFP killswitches.
Server (Rust, AF_PACKET + classic BPF) relays TCP to 127.0.0.1 services.
Client (.NET 8 WinForms, SharpPcap/Npcap) discovers upstreams and exposes
local loopback listeners. Wire protocol: 6-byte header, 7 frame types,
MANIFEST with labeled upstreams. UDP types reserved, unimplemented.

This commit is contained in:

Mute

2026-08-12 18:20:51 +00:00

parent 606d50432c

commit 25f00b0deb

16 changed files with 1852 additions and 1 deletions

.gitignore

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				`/target`